to the taxa present in the RHS Herbarium

Transcription

Index to the taxa present in
RHS Herbarium (WSY)
The list below gives the names for all the taxa of the herbarium specimens held in the RHS
Herbarium at Wisley. Names used follow that used by the RHS Horticultural Database but
synonyms are not listed. To search the database for more details on the number of
specimens held for a taxon, or to search using wildcards or synonyms, click here.
Last updated 21 January 2009
A
Abelia biflora
Abelia brachystemon
Abelia buddleoides
Abelia 'Canyon Creek'
Abelia chinensis
Abelia coreana
Abelia dielsii
Abelia 'Edward Goucher'
Abelia engleriana
Abelia floribunda
Abelia forrestii
Abelia × grandiflora
Abelia × grandiflora 'Compacta'
Abelia × grandiflora 'Conti'
Abelia × grandiflora 'Francis Mason'
Abelia × grandiflora 'Gold Spot'
Abelia × grandiflora 'Hopleys'
Abelia × grandiflora 'Kaleidoscope'
Abelia × grandiflora 'Mardi Gras'
Abelia × grandiflora 'Panache'
Abelia × grandiflora 'Sherwoodii'
Abelia × grandiflora 'Sunrise'
Abelia 'Little Richard'
Abelia mosanensis
Abelia parvifolia 'Bumblebee'
Abelia 'Pleasant Surprise'
Abelia 'Rose Creek'
Abelia schumannii
Abelia schumannii 'Saxon Gold'
Abelia serrata
Abelia 'Silver Panache'
Abelia spathulata
Abelia triflora
Abelia triflora var. parvifolia
Abelia umbellata
Abelia uniflora
Abeliophyllum distichum
Abeliophyllum distichum Roseum
Group
Abelmoschus moschatus
Abies alba
Abies balsamea Hudsonia Group
Abies borisii-regis
Abies bracteata
Abies cephalonica
Abies chensiensis
Abies chensiensis subsp. salouensis
Abies chensiensis subsp.
yulongxueshanensis
Abies cilicica
Abies concolor
Abies concolor 'Compacta'
Abies concolor Lowiana Group
Abies delavayi
Abies densa
Abies fargesii
Abies firma
Abies forrestii
Abies forrestii var. forrestii
Abies forrestii var. georgei
Abies forrestii var. smithii
Abies grandis
Abies holophylla
Abies homolepis
Abies homolepis var. umbellata
Abies koreana
Abies koreana 'Silberlocke'
Abies lasiocarpa
Abies lasiocarpa var. arizonica
'Compacta'
Abies magnifica
Abies magnifica var. shastensis
Abies mariesii
Abies nebrodensis
Abies nordmanniana
Abies nordmanniana 'Barabits'
Compact'
Abies nordmanniana 'Golden Spreader'
Abies numidica
Abies pindrow
Abies pindrow 'Intermedia'
Abies pinsapo
Abies pinsapo 'Glauca'
Abies pinsapo var. pinsapo
Abies procera
Abies spectabilis
Abies squamata
Abies veitchii
Abrus precatorius
Abutilon 'Alpha Glory'
Abutilon 'Amiti'
Abutilon 'Apricot Belle'
Abutilon 'Boule de Neige'
Abutilon 'Canary Bird'
Abutilon 'Cannington Carol'
Abutilon 'Cannington David'
Abutilon 'Cannington Peter'
Abutilon 'Cannington Sally'
Abutilon 'Cannington Sonia'
Abutilon 'Cerise Queen'
Abutilon 'Feuerglocke'
Abutilon 'Frances Elizabeth'
Abutilon fruticosum
Abutilon 'Golden Ashford Red'
Abutilon 'Golden Fleece'
Abutilon 'Heather Bennington'
Abutilon 'Henry Makepeace'
Abutilon 'Hinton Seedling'
Abutilon × hybridum 'Michael'
Abutilon indicum
Abutilon 'John Thompson'
Abutilon 'Kentish Belle'
Abutilon 'Kriemhilde'
Abutilon 'Lemon Queen'
Abutilon 'Linda Vista Peach'
Abutilon 'Louis Marignac'
Abutilon 'Marion'
Abutilon 'Master Hugh'
Abutilon 'Master Michael'
Abutilon megapotamicum
Abutilon megapotamicum variegated,
pendulous
Abutilon megapotamicum 'Variegatum'
Abutilon megapotamicum 'Wisley Red'
Abutilon × milleri
Abutilon × milleri 'Variegatum'
Abutilon 'Moonchimes'
Abutilon 'Nabob'
Abutilon ochsenii
Abutilon 'Old Rose Belle'
Abutilon 'Orange Glow'
Abutilon 'Orange Vein'
Abutilon paniculatum
Abutilon 'Patrick Synge'
Abutilon 'Patrick Synge' variegated
Abutilon pictum
Abutilon pictum 'Thompsonii'
Abutilon 'Pink Lady'
Abutilon 'Red Bells'
Abutilon 'Red Goblin'
Abutilon 'Red Queen'
Abutilon 'Satin Pink Belle'
Abutilon 'Savitzii'
Abutilon 'Silver Belle'
Abutilon 'Snowfall'
Abutilon 'Souvenir de Bonn'
Abutilon × suntense
Abutilon × suntense 'Geoffrey Gorer'
Abutilon × suntense 'Gorer's White'
Abutilon × suntense 'Ralph Gould'
Abutilon theophrasti
Abutilon 'Thomasii'
Abutilon unidentified cultivar
Abutilon vitifolium
Abutilon vitifolium 'Veronica Tennant'
Abutilon 'Wakehurst'
Acacia acinacea
Acacia alata
Acacia alpina
Acacia aneura
Acacia armata var. angustifolia
Acacia baileyana
Acacia boormanii
Acacia caffra
Acacia celastrifolia
Acacia cochliacantha
Acacia crassiuscula
Acacia dealbata
Acacia dealbata subsp. subalpina
Acacia dulcis
Acacia erinacea
Acacia erioloba
Acacia 'Exeter Hybrid'
Acacia extensa
1
Acacia fimbriata
Acacia floribunda
Acacia genistifolia
Acacia glandulicarpa
Acacia glaucoptera
Acacia × hanburyana
Acacia hastulata
Acacia hereroensis
Acacia iteaphylla
Acacia karroo
Acacia koa
Acacia kybeanensis
Acacia lanuginophylla
Acacia lineata
Acacia linifolia
Acacia longifolia
Acacia longifolia 'Exmouth'
Acacia longifolia var. pendula
Acacia mearnsii
Acacia melanoxylon
Acacia merrallii
Acacia mucronata
Acacia pallida
Acacia paradoxa
Acacia pataczekii
Acacia platyphylla var. pallida
Acacia podalyriifolia
Acacia pravissima
Acacia pruinosa
Acacia pubescens
Acacia pulchella
Acacia pulchella var. grandis
Acacia retinodes
Acacia riceana
Acacia rotundifolia
Acacia saligna
Acacia seyal
Acacia siculiformis var. bossiaeoides
Acacia suaveolens
Acacia tenuissima
Acacia ulicifolia
Acacia verniciflua
Acacia verticillata
Acaena affinis
Acaena anserinifolia
Acaena buchananii
Acaena caesiiglauca
Acaena elongata
Acaena fissistipula
Acaena inermis
Acaena microphylla
Acaena myriophylla
Acaena novae-zelandiae
Acaena ovalifolia
Acaena saccaticupula
Acaena splendens
Acalypha australis
Acalypha hispaniolae
Acalypha hispida
Acalypha mairei f. mairei
Acalypha virginica var. gracilens
Acalypha wilkesiana 'Heterophylla'
Acalypha wilkesiana 'Hoffmannii'
Acalypha wilkesiana 'Macafeeana'
Acalypha wilkesiana 'Moorea'
Acalypha wilkesiana 'Obovata'
Acanthocereus tetragonus
Acantholimon acerosum
Acantholimon glumaceum
Acantholimon ulicinum
Acanthus balcanicus
Acanthus dioscoridis var. perringii
Acanthus hirsutus
Acanthus hirsutus f. roseus
Acanthus hirsutus subsp. syriacus
Acanthus mollis
Acanthus sennii
Acanthus spinosus
Acca sellowiana
Acca sellowiana 'Variegata'
Acer acuminatum
Acer argutum
Acer barbinerve
Acer boscii
Acer buergerianum
Acer caesium
Acer campbellii
Acer campbellii subsp. campbellii var.
serratifolium
Acer campbellii var. fansipanense
Acer campbellii subsp. fansipanense
Acer campbellii subsp. formosanum
Acer campestre
Acer campestre var. austriacum
Acer campestre 'Nanum'
Acer campestre var. palmatifidum
Acer campestre 'Pulverulentum'
Acer campestre var. subtrilobum
Acer campestre 'Tauricum'
Acer campestre 'William Caldwell'
Acer capillipes
Acer aff. capillipes
Acer cappadocicum
Acer cappadocicum 'Aureum'
Acer cappadocicum subsp. divergens
Acer cappadocicum subsp. lobelii
Acer cappadocicum 'Rubrum'
Acer cappadocicum var. sinicum
Acer cappadocicum var. tricaudatum
Acer carpinifolium
Acer caudatifolium
Acer caudatum
Acer caudatum subsp. multiserratum
Acer caudatum subsp. ukurunduense
Acer circinatum
Acer cissifolium
Acer × conspicuum 'Silver Vein'
Acer × coriaceum
Acer crataegifolium
Acer aff. crataegifolium
Acer crataegifolium 'Veitchii'
Acer davidii
Acer davidii 'Ernest Wilson'
Acer davidii 'George Forrest'
Acer davidii 'Karmen'
Acer davidii 'Robin Herbert'
Acer davidii 'Serpentine'
Acer diabolicum
Acer diabolicum f. purpurascens
Acer × dieckii
Acer distylum
Acer × durettii
Acer elegantulum
Acer erianthum
Acer flabellatum
Acer flabellatum var. yunnanense
Acer forrestii
Acer aff. forrestii
Acer ginnala Cut leaved form
Acer giraldii
Acer glabrum
Acer glabrum subsp. douglasii
Acer griseum
Acer grosseri
Acer grosseri var. hersii
Acer heldreichii
Acer henryi
Acer × hillieri 'Summergold'
Acer × hillieri 'West Hill'
Acer × hybridum
Acer hyrcanum
Acer hyrcanum subsp. tauricolum
Acer insigne
Acer japonicum
Acer japonicum 'Aconitifolium'
Acer japonicum 'Kings Copse'
Acer japonicum var. lacinatum
Acer japonicum 'O-isami'
Acer japonicum 'Vitifolium'
Acer laevigatum
Acer laevigatum var. salweenense
Acer laevigatum 'Tilgates'
Acer laxiflorum
Acer longipes
Acer longipes subsp. amplum
Acer macrophyllum
Acer mandschuricum
Acer maximowiczianum
Acer maximowiczii
Acer micranthum
Acer miyabei
Acer mono var. ambiguum
Acer mono subsp. tricuspis
Acer monspessulanum
Acer negundo
Acer negundo 'Auratum'
Acer negundo subsp. californicum
Acer negundo 'Elegans'
Acer negundo 'Variegatum'
Acer negundo var. violaceum
Acer obtusifolium
Acer oliverianum
Acer oliverianum subsp. formosanum
Acer opalus
Acer opalus aff. var. neapolitanum
Acer opalus subsp. obtusatum
Acer orientalis
Acer palmatum
Acer palmatum 'Aka-shigosan'
Acer palmatum 'Atropurpureum'
Acer palmatum 'Aureum'
Acer palmatum 'Beni-kagami'
Acer palmatum 'Beni-schichihenge'
Acer palmatum 'Beni-tsukasa'
Acer palmatum 'Bloodgood'
Acer palmatum 'Bloodstone'
Acer palmatum 'Burgundy Lace'
Acer palmatum 'Butterfly'
Acer palmatum var. coreanum
Acer palmatum var. coreanum 'Korean
Gem'
Acer palmatum var. dissectum
'Brocade'
Dissectum Atropurpureum Group
'Dissectum Flavescens'
Dissectum Viride Group
Acer palmatum var. dissectum 'Garnet'
Acer palmatum var. dissectum 'Inabashidare'
Acer palmatum var. dissectum 'Seiryu'
Acer palmatum var. dissectum 'Shojoshidare'
Acer palmatum 'Elegans'
Acer palmatum 'Fireglow'
Acer palmatum var. heptalobum
Acer palmatum 'Heptalobum Elegans'
Acer palmatum 'Higasayama'
Acer palmatum 'Hogyoku'
Acer palmatum 'Ichigyoji'
Acer palmatum 'Iijima-sunago'
Acer palmatum var. involutum
Acer palmatum 'Jiro-shidare'
Acer palmatum 'Kashima'
Acer palmatum 'Katsura'
Acer palmatum 'Kinshii'
Acer palmatum 'Koshimino'
Acer palmatum 'Koto-no-ito'
Acer palmatum 'Linearilobum'
Acer palmatum 'Linearilobum
Atropurpureum'
Acer palmatum var. lutescens
Acer palmatum 'Mama'
Acer palmatum 'Mapi-no-machihime'
2
Acer palmatum 'Matsuga-e'
Acer palmatum 'Omurayama'
Acer palmatum 'Orange Dream'
Acer palmatum 'Oridono-nishiki'
Acer palmatum 'Osakazuki'
Acer palmatum 'Oshio-beni'
Acer palmatum purpureum
Acer palmatum 'Red Pygmy'
Acer palmatum 'Sango-kaku'
Acer palmatum 'Sanguineum'
Acer palmatum 'Satsuki-beni'
Acer palmatum 'Seme-no-hane'
Acer palmatum 'Septemlobum'
Acer palmatum var. septemlobum
Acer palmatum var. septemlobum
laciniatum
Acer palmatum 'Sherwood Flame'
Acer palmatum 'Shigitatsu-sawa'
Acer palmatum 'Shindeshojo'
Acer palmatum 'Shishigashira'
Acer palmatum 'Shojo'
Acer palmatum 'Takinogawa'
Acer palmatum 'Tatsuta'
Acer palmatum 'Trompenburg'
Acer paxii
Acer pectinatum
Acer pensylvanicum
Acer pensylvanicum 'Erythrocladum'
Acer pentaphyllum
Acer pentapotamicum
Acer × peronai
Acer pictum
Acer platanoides
Acer platanoides 'Columnare'
Acer platanoides 'Crimson King'
Acer platanoides 'Cucullatum'
Acer platanoides 'Deborah'
Acer platanoides 'Dissectum'
Acer platanoides 'Drummondii'
Acer platanoides 'Faassen's Black'
Acer platanoides 'Globosum'
Acer platanoides 'Golden Jubilee'
Acer platanoides 'Goldsworth Purple'
Acer platanoides 'Laciniatum'
Acer platanoides var. laciniatum
Acer platanoides 'Olmsted Columnar'
Acer platanoides 'Palmatifidum'
Acer platanoides 'Pyramidale Nanum'
Acer platanoides 'Reitenbachii'
Acer platanoides 'Schwedleri'
Acer platanoides 'Stollii'
Acer platanoides 'Walderseei'
Acer × pseudoheldreichii 'Blagdon'
Acer pseudoplatanus
Acer pseudoplatanus 'Brilliantissimum'
Acer pseudoplatanus 'Corstorphinense'
Acer pseudoplatanus 'Erectum'
Acer pseudoplatanus 'Erythrocarpum'
Acer pseudoplatanus var.
erythrocarpus
Acer pseudoplatanus 'Euchlorum'
Acer pseudoplatanus 'Luteovirescens'
Acer pseudoplatanus 'Prinz Handjéry'
Acer pseudoplatanus f. purpureum
Acer pseudoplatanus var. variegatum
Acer pseudoplatanus f. variegatum
'Corinne Tremaine'
'Nizetii'
'Simon-Louis Frères'
Acer pseudoplatanus 'Worley'
Acer pseudosieboldianum
Acer pubipalmatum
Acer pycnanthum
Acer rubrum
Acer rubrum 'October Glory'
Acer rubrum 'Schlesingeri'
Acer rufinerve
Acer rufinerve 'Hatsuyuki'
Acer saccharinum
Acer saccharinum f. laciniatum
Acer saccharinum 'Wieri'
Acer saccharum
Acer saccharum subsp. grandidentatum
Acer saccharum subsp. nigrum
Acer schneiderianum
Acer sempervirens
Acer serratulatum
Acer serrulatum
Acer serrulatum subsp. formosanum
Acer shirasawanum
Acer shirasawanum 'Aureum'
Acer sieboldianum
Acer 'Silver Cardinal'
Acer sinense
Acer sinopurpurascens
Acer spicatum
Acer stachyophyllum
Acer sterculiaceum
Acer sterculiaceum subsp. franchetii
Acer sterculiaceum subsp. thomsonii
Acer sutchuenense
Acer taronense
Acer tataricum
Acer tataricum subsp. ginnala
Acer tataricum subsp. semenovii
Acer tegmentosum
Acer tenuifolium
Acer tetramerum var. betulifolium
Acer trautvetteri
Acer triflorum
Acer truncatum
Acer truncatum 'Akikaze-nishiki'
Acer tschonoskii
Acer velutinum
Acer velutinum f. glabrescens
Acer velutinum var. vanvolxemii
Acer wardii
Acer 'White Tigress'
Acer wilsonii
Acer × zoeschense
Achillea abrotanoides
Achillea ageratifolia
Achillea ageratifolia × Achillea
tomentosa
Achillea ageratum
Achillea 'Alabaster'
Achillea alpina
Achillea 'Angela Harbutt'
Achillea 'Anna Louise'
Achillea [Anthea] = 'Anblo'
Achillea 'Apfelblüte' (Galaxy Series)
Achillea atrata
Achillea baldensis
Achillea 'Belle Epoque'
Achillea biebersteinii
Achillea chamaemelifolia
Achillea 'Christine's Pink'
Achillea chrysocoma
Achillea clavennae
Achillea clusiana
Achillea clypeolata
Achillea clypeolata
Achillea 'Colorado Group'
Achillea 'Coronation Gold'
Achillea 'Credo'
Achillea cretica
Achillea crithmifolia
Achillea 'Croftway'
Achillea distans subsp. tanacetifolia
Achillea erba-rotta subsp. moschata
Achillea 'Fanal'
Achillea 'Feuerland'
Achillea filipendulina
Achillea filipendulina 'Altgold'
Achillea filipendulina 'Cloth of Gold'
Achillea filipendulina 'Gold Plate'
Achillea filipendulina 'Neugold'
Achillea filipendulina 'Parker's Variety'
Achillea 'Forncett Beauty' (Forncett
Beauty)
Achillea 'Forncett Citrus' (Forncett
Series)
Achillea 'Forncett Fletton' (Forncett
Series)
Achillea 'Forncett Ivory' (Forncett
Series)
Achillea fragrantissima
Achillea 'Gartenzwerg'
Achillea grandifolia
Achillea 'Hannelore Pahl'
Achillea 'Hartington White'
Achillea 'Heidi'
Achillea 'Heinrich Vogeler'
Achillea 'Helios'
Achillea 'Hella Glashoff'
Achillea 'Hoffnung'
Achillea holosericea
Achillea hybrid
Achillea 'Inca Gold'
Achillea 'Johann Kabbes'
Achillea × kellereri
Achillea × kolbiana
Achillea × kolbiana 'Weston'
Achillea 'Lachskönigin'
Achillea 'Lachsschönheit' (Galaxy
Series)
Achillea leptophylla
Achillea × lewisii 'King Edward'
Achillea lingulata × Achillea tomentosa
Achillea 'Lucky Break'
Achillea macrophylla
Achillea 'Martina'
Achillea 'McVities'
Achillea micrantha
Achillea millefolium
Achillea millefolium 'Bloodstone'
Achillea millefolium 'Cerise Queen'
Achillea millefolium 'Chamois'
Achillea millefolium 'Kelwayi'
Achillea millefolium 'Lansdorferglut'
Achillea millefolium 'Lilac Beauty'
Achillea millefolium 'Lilac Queen'
Achillea millefolium 'Orangekönigin'
Achillea millefolium 'Prospero'
Achillea millefolium 'Red Beauty'
Achillea millefolium 'Red Velvet'
Achillea millefolium f. rosea
Achillea millefolium 'Rougham Beauty'
Achillea millefolium 'Rougham Cream'
Achillea millefolium 'Rougham White'
Achillea millefolium 'Sammetriese'
Achillea millefolium 'Schneetaler'
Achillea millefolium unidentified cultivar
Achillea millefolium 'Weserbergland'
Achillea millefolium 'White Queen'
Achillea 'Mondpagode'
Achillea 'Moonlight'
Achillea 'Moonshine'
Achillea 'Moonwalker'
Achillea nana
Achillea nobilis
Achillea nobilis subsp. neilreichii
Achillea odorata
Achillea 'Paprika' (Galaxy Series)
Achillea 'Peardrop'
Achillea 'Petra'
Achillea pseudopectinata
Achillea ptarmica
Achillea ptarmica 'Aunt Stientje'
Achillea ptarmica 'Ballerina'
Achillea ptarmica var. flore-pleno
Achillea ptarmica 'Major'
Achillea ptarmica 'Perry's White'
Achillea ptarmica (The Pearl Group)
'Boule de Neige' (clonal)
3
Achillea ptarmica The Pearl Group
seed-raised
Achillea ptarmica (The Pearl Group)
'The Pearl' (clonal)
Achillea ptarmica 'Weihenstephan'
Achillea 'Rougham Bright Star'
Achillea 'Rougham Salmon'
Achillea salicifolia
Achillea salicifolia 'Silver Spray'
Achillea santolina
Achillea 'Scarlett O'Hara'
Achillea 'Schwellenburg'
Achillea setacea
Achillea sibirica
Achillea sibirica 'Kiku-san'
Achillea sibirica 'Stephanie Cohen'
Achillea spinulifolia
Achillea stricta
Achillea 'Summer Glory'
Achillea 'Summerwine'
Achillea 'Taygetea'
Achillea teretifolia
Achillea 'Terracotta'
Achillea 'Tetra'
Achillea 'Theo Ploeger'
Achillea tomentosa
Achillea umbellata
Achillea unidentified cultivar
Achillea vandasii
Achillea vermicularis
Achillea 'W.B. Childs'
Achillea 'Walther Funcke'
Achillea 'Wilczekii'
Achimenes 'Dwarf Pink'
Achlys japonica
Achyranthes aspera var. sicula
Achyranthes bidentata
Acidanthera rosealba
Acinos alpinus
Acinos arvensis
Acinos rotundifolius
Acis autumnalis
Acis fabrei
Acis nicaeensis
Acmena smithii
Acnistus arborescens
Acokanthera oblongifolia
Acokanthera oppositifolia
Aconitum acaule
Aconitum 'Alexandra'
Aconitum brachypodum
Aconitum 'Bressingham Spire'
Aconitum brevicalcaratum
Aconitum burnatii
Aconitum × cammarum 'Bicolor'
Aconitum × cammarum 'Eleanora'
Aconitum × cammarum 'Grandiflorum
Album'
Aconitum × cammarum 'Pink Sensation'
Aconitum carmichaelii
Aconitum carmichaelii Arendsii Group
Aconitum carmichaelii (Arendsii Group)
'Arendsii'
Aconitum carmichaelii 'Blue Topaz'
Aconitum carmichaelii 'Royal Flush'
Aconitum carmichaelii Wilsonii Group
Aconitum carmichaelii (Wilsonii Group)
'Barker's Variety'
'Kelmscott'
'Spätlese'
'The Grim Reaper'
Aconitum columbianum
Aconitum duclouxii
Aconitum episcopale
Aconitum fischeri
Aconitum forrestii
Aconitum georgei
Aconitum grossedentatum
Aconitum gymnandrum
Aconitum heterophyllum
Aconitum hookeri
Aconitum 'Ivorine'
Aconitum japonicum var. eizanense
Aconitum japonicum subsp. napiforme
Aconitum krylovii
Aconitum lycoctonum
Aconitum lycoctonum 'Darkeyes'
Aconitum lycoctonum 'Graupe'
Aconitum lycoctonum 'Langhuso'
Aconitum lycoctonum subsp.
lycoctonum
lycoctonum pink-flowered
moldavicum
neapolitanum
Aconitum lycoctonum subsp. vulparia
Aconitum lycoctonum var. vulparia
Aconitum nagarum
Aconitum nagarum var. heterotrichum
Aconitum nagarum var. nagarum
Aconitum napellus
Aconitum napellus 'Gletschereis'
Aconitum napellus subsp. napellus
Anglicum Group
Aconitum napellus 'Schneewittchen'
Aconitum napellus subsp. tauricum
Aconitum napellus subsp. vulgare
Aconitum napellus subsp. vulgare
'Albidum'
Aconitum 'Newry Blue'
Aconitum pendulum
Aconitum rotundifolium
Aconitum sczukinii
Aconitum souliei
Aconitum 'Spark's Variety'
Aconitum 'Stainless Steel'
Aconitum stapfianum
Aconitum tanguticum
Aconitum tatsienense
Aconitum 'Tissington Pearl'
Aconitum transsectum
Aconitum variegatum
Aconitum variegatum subsp.
paniculatum
Aconitum volubile
Acorus calamus
Acorus calamus 'Argenteostriatus'
Acorus gramineus
Acorus gramineus 'Ogon'
Acorus gramineus 'Variegatus'
Acradenia frankliniae
Acrocephalus fruticosus
Acroglochin persicarioides
Acrophorus immersus
Acrophorus pulcher
Acrophorus stipellatus
Acrostichum alienum
Acrostichum aureum
Acrostichum caenopteris
Acrostichum crenulatum
Acrostichum decoratum
Acrostichum rigidum
Actaea asiatica
Actaea cordifolia
Actaea frigida
Actaea japonica f. peltata
Actaea mairei
Actaea matsumurae 'Elstead Variety'
Actaea pachypoda
Actaea podocarpa
Actaea racemosa
Actaea rubra
Actaea rubra f. neglecta
Actaea simplex
Actaea simplex Atropurpurea Group
Actaea simplex (Atropurpurea Group)
'Brunette'
'Hillside Black Beauty'
'James Compton'
Actaea simplex 'Pink Spike'
Actaea simplex 'Prichard's Giant'
Actaea simplex 'Silver Axe'
Actaea spicata
Actinidia arguta
Actinidia callosa
Actinidia championi var. mollis
Actinidia chinensis
Actinidia deliciosa 'Hayward'
Actinidia kolomikta
Actinidia kolomikta
Actinidia pilosula
Actinidia purpurea
Actinidia tetramera
Actinidia trichogyna
Actinidia venosa
Actiniopteris radiata
Actinodaphne confertiflora
Actinodaphne reticulata
Actinostrobus cyperus
Actinostrobus pyramidalis
Adansonia digitata
Adenandra umbellata
Adenandra uniflora
Adenanthos 'Tali'
Adenium obesum
Adenocarpus complicatus
Adenocarpus decorticans
Adenocarpus foliolosus
Adenocarpus hispanicus
Adenocarpus viscosus
Adenophora 'Amethyst'
Adenophora bulleyana
Adenophora capillaris
Adenophora coelestis
Adenophora liliifolia
Adenophora ornata
Adenophora palustris
Adenophora potaninii
Adenostemma viscosum
Adenostyles alliariae
Adenostyles leucophylla
Adesmia aphylla
Adiantum aethiopicum
Adiantum aleuticum 'Subpumilum'
Adiantum aleuticum 'Tasselatum'
Adiantum assimile
Adiantum capillus-junonis
Adiantum capillus-veneris
Adiantum capillus-veneris 'Daphnites'
Adiantum capillus-veneris var. fissum
Adiantum catherine
Adiantum caudatum
Adiantum concinnum
Adiantum cuneifolium
Adiantum diaphanum
Adiantum edgeworthii
Adiantum formosum
Adiantum hispidulum
Adiantum leveillei
Adiantum patens
Adiantum pedatum
Adiantum pedatum
Adiantum pedatum var. glaucinum
Adiantum petiolatum
Adiantum philippense
Adiantum polyphyllum
Adiantum raddianum
Adiantum raddianum 'Aemulum'
Adiantum raddianum 'Decorum'
Adiantum raddianum 'Deflexum'
4
Adiantum raddianum 'Dutrieanum'
Adiantum raddianum 'Fragrantissimum'
Adiantum raddianum 'Fritz Lüthi'
Adiantum raddianum 'Goldelse'
Adiantum raddianum 'Gracillimum'
Adiantum raddianum 'Kensington Gem'
Adiantum raddianum
'Luddemannianum'
Adiantum raddianum 'Pacific Maid'
Adiantum raddianum 'Pacottii'
Adiantum raddianum 'Pelican'
Adiantum raddianum 'Wattonii'
Adiantum raddianum 'Weigandii'
Adiantum reniforme
Adiantum reniforme asarifolium
Adiantum repens
Adiantum tenerum 'Bausei'
Adiantum tenerum 'Collisii'
Adiantum tenerum 'Farleyense'
Adiantum tenerum 'Fergusonii'
Adiantum tenerum 'Gloriosum'
Adiantum tenerum 'Lathonii'
Adiantum tenerum 'Scutum Roseum'
Adiantum trapeziforme
Adiantum venustum
Adiantum wilsonii
Adina cordifolia
Adina pilulifera
Adlumia fungosa
Adonis aestivalis
Adonis amurensis
Adonis annua
Adonis brevistyla
Adonis chrysocyathus
Adonis cupaniana
Adonis dentata
Adonis flammea
Adonis vernalis
Adonis volgensis
Adoxa moschatellina
Adromischus maculatus
Aechmea fasciata
Aechmea mexicana
Aechmea nudicaulis
Aechmea racinae
Aechmea recurvata
Aechmea recurvata var. recurvata
Aechmea romeroi
Aechmea smithii 'Con'
Aechmea veitchii 'Fincham'
Aegilops cylindrica
Aegilops geniculata
Aegilops triuncialis
Aegilops ventricosa
Aeginetia indica
Aegopodium podagraria
Aegopogon cenchroides
Aeluropus littoralis
Aeollanthus parvifolius
Aeonium arboreum
Aeonium arboreum 'Atropurpureum'
Aeonium arboreum f. atropurpureum
'Blackhead'
Aeonium arboreum 'Folis Purpureis'
Aeonium haworthii
Aeonium simsii
Aeonium tabuliforme
Aeonium undulatum
Aeonium 'Zwartkop'
Aerangis hyaloides 'Patrick'
× Aeridovanda Crownfox Delicado grex
'Chelsea'
Aeschynanthus bracteatus
Aeschynanthus longicalyx
Aeschynanthus longicaulis
Aeschynanthus maculatus
Aeschynanthus obconicus
Aeschynanthus pulcher
Aeschynanthus 'Rubens'
Aeschynanthus speciosus
Aesculus × bushii
Aesculus californica
Aesculus × carnea
Aesculus × carnea 'Plantierensis'
Aesculus chinensis
Aesculus flava
Aesculus glabra
Aesculus hippocastanum
Aesculus hippocastanum 'Baumannii'
Aesculus hippocastanum f. laciniata
Aesculus hippocastanum 'Memmingeri'
Aesculus indica
Aesculus indica 'Sydney Pearce'
Aesculus × neglecta
Aesculus parviflora
Aesculus pavia
Aesculus pavia 'Atrosanguinea'
Aesculus pavia var. discolor
Aesculus punduana
Aesculus sylvatica
Aesculus turbinata
Aetheorhiza bulbosa
Aethionema arabicum
Aethionema cappodocicum
Aethionema chloraefolium
Aethionema cordatum
Aethionema coridifolium
Aethionema creticum
Aethionema grandiflorum
Aethionema iberideum
Aethionema kotschyi
Aethionema saxatile
Aethionema saxatile subsp. graeca
Aethionema speciosum
Aethionema stylosum
Aethionema 'Warley Rose'
Aethionema 'Warley Ruber'
Aethusa cynapium
Aextoxicon punctatum
Afrocarpus falcatus
Afzelia africana
Afzelia quanzensis
Agalinis filifolia
Agapanthus 'African Moon'
Agapanthus africanus 'Albus'
Agapanthus 'Albatross'
Agapanthus 'Angela'
Agapanthus 'Anthea'
Agapanthus Ardernei hybrid
Agapanthus 'Bacchus'
Agapanthus 'Ballyrogan'
Agapanthus 'Balmoral'
Agapanthus 'Beatrice'
Agapanthus 'Becky'
Agapanthus 'Beeches Dwarf'
Agapanthus 'Ben Hope'
Agapanthus 'Big Blue'
Agapanthus 'Birchall'
Agapanthus 'Blue Baby'
Agapanthus 'Blue Bird'
Agapanthus 'Blue Companion'
Agapanthus 'Blue Globe'
Agapanthus 'Blue Imp'
Agapanthus 'Blue Ribbon'
Agapanthus 'Blue Star'
Agapanthus 'Bressingham Blue'
Agapanthus 'Bressingham White'
Agapanthus 'Brody'
Agapanthus 'Buckingham Palace'
Agapanthus campanulatus
Agapanthus campanulatus var. albidus
Agapanthus campanulatus 'Albovittatus'
Agapanthus campanulatus subsp.
campanulatus
Agapanthus campanulatus subsp.
patens
Agapanthus 'Castle of Mey'
Agapanthus caulescens
Agapanthus 'Cherry Holley'
Agapanthus 'Clarence House'
Agapanthus 'Colossus'
Agapanthus 'Cool Blue'
Agapanthus 'Crystal'
Agapanthus 'Dartmoor'
Agapanthus 'Delft'
Agapanthus 'Dorothy Kate'
Agapanthus 'Eggesford'
Agapanthus 'Enigma'
Agapanthus 'Eve'
Agapanthus 'Evening Star'
Agapanthus 'Far Horizon'
Agapanthus 'Flore Pleno'
Agapanthus 'Gem'
Agapanthus 'Glamis Castle'
Agapanthus Headbourne hybrid 152
Agapanthus Headbourne hybrids
Agapanthus inapertus
Agapanthus inapertus subsp. hollandii
Agapanthus inapertus subsp. inapertus
Agapanthus 'Jodie'
Agapanthus 'Lady Grey'
Agapanthus 'Lady Wimborne'
Agapanthus 'Lilac Bells'
Agapanthus 'Lilac Time'
Agapanthus 'Lilliput'
Agapanthus 'Littlecourt'
Agapanthus 'Loch Hope'
Agapanthus 'Luly'
Agapanthus 'Mercury'
Agapanthus 'Midnight Star'
Agapanthus mixed seedlings
Agapanthus 'Molly Howick'
Agapanthus 'Morning Star'
Agapanthus 'Nikki'
Agapanthus 'Peter Pan'
Agapanthus 'Polar Ice'
Agapanthus 'Purple Cloud'
Agapanthus 'Queen Elizabeth The
Queen Mother'
Agapanthus 'Royal Blue'
Agapanthus 'Sandringham'
Agapanthus 'Silver Jubilee'
Agapanthus [Silver Moon] = 'Notfred'
Agapanthus 'Sky Rocket'
Agapanthus 'Snow Pixie'
Agapanthus 'Snowy Owl'
Agapanthus unidentified cultivar
Agapanthus 'Victoria'
Agapanthus 'Wembworthy'
Agapanthus 'White Giant'
Agapanthus 'Windsor Castle'
Agapanthus 'Windsor Grey'
Agapanthus 'Winter Sky'
Agapetes bulleyana
Agapetes lacei
Agapetes macrantha
Agapetes moorei
Agapetes oblonga
Agapetes serpens
Agapetes serpens 'Nepal Cream'
Agapetes stenantha
Agastache [Acapulco Bicolor Salmon
Rose] = 'Kiegabi'
Agastache [Acapulco Orange] =
'Kiegador' (Acapulco Series)
Agastache [Acapulco Purple] =
'Kiegapur' (Acapulco Series)
Agastache 'After Eight'
Agastache aurantiaca 'Apricot Sprite'
Agastache aurantiaca 'Navajo Sunset'
Agastache 'Black Adder'
Agastache 'Blue Fortune'
Agastache cana
Agastache cana 'Purple Pygmy'
Agastache 'Firebird'
Agastache foeniculum
Agastache foeniculum 'Alabaster'
5
Agastache 'Globetrotter'
Agastache 'Glowing Embers'
Agastache 'Heather Queen'
Agastache aff. mexicana
Agastache mexicana 'Champagne'
Agastache 'Painted Lady'
Agastache pallidiflora var. neomexicana
'Lavender Haze'
Agastache palmeri
Agastache 'Pink Perfume'
Agastache 'Purple Haze'
Agastache rugosa
Agastache rugosa f. albiflora
Agastache rugosa f. albiflora 'Alabaster'
Agastache rugosa f. albiflora 'Honey
Bee White'
Agastache rugosa 'Blue Compact'
Agastache rugosa 'Golden Jubilee'
Agastache rugosa 'Honey Bee Blue'
Agastache rupestris 'Apache Sunset'
Agastache scrophulariifolia
Agastache 'Serpentine'
Agastache 'Tangerine Dreams'
Agastache 'Tutti-frutti'
Agastache urticifolia
Agathis robusta
Agathosma ciliaris
Agathosma juniperifolia
Agauria salicifolia
Agave americana
Agave americana 'Mediopicta Alba'
Agave americana 'Variegata'
Agave filifera
Agave palmeri
Agave parviflora
Agave shawii
Agave sisalana 'Variegata'
Agave stricta
Agave titanota
Agave victoriae-reginae
Ageratina adenophora
Ageratina altissima
Ageratina altissima 'Braunlaub'
Ageratina altissima 'Chocolate'
Ageratina aromatica
Ageratina glechonophylla
Ageratina ligustrina
Ageratina occidentalis
Ageratina sternbergiana
Ageratum houstonianum
Ageratum houstonianum 'Blue Danube'
Ageratum houstonianum 'Blue Horizon'
Ageratum houstonianum 'Blue Ribbon'
Ageratum houstonianum 'Hawaii White'
Ageratum houstonianum 'Summer
Snow'
Ageratum houstonianum 'Summit'
Aglaonema commutatum 'Treubii'
Aglaonema 'Silver Queen'
Agonis flexuosa
Agoseris gracilenta
Agrimonia agrimoniodes
Agrimonia eupatoria
× Agropogon lutosus
Agropyron × acutum
Agropyron caninum
Agropyron cristatum
Agropyron donianum
Agropyron junceiforme
Agropyron pungens
Agrostemma githago
Agrostemma githago 'Milas'
Agrostis alpina
Agrostis canina
Agrostis capillaris
Agrostis castellana
Agrostis curtisii
Agrostis delicatula
Agrostis filifolia
Agrostis gigantea
Agrostis hyemalis
Agrostis juressii
Agrostis lachnantha
Agrostis mertensii
Agrostis montevidensis
Agrostis palustris
Agrostis perennans
Agrostis pourretii
Agrostis pyrenaea
Agrostis rupestris
Agrostis scabra
Agrostis stolonifera
Agrostis tenerrima
Agrostophyllum callosum
Aichryson bethencourtianum
Aichryson villosum
Ailanthus altissima
Ailanthus vilmoriniana
Ainsliaea aptera
Ainsliaea pertyoides
Ainsliaea pteropoda
Aira caryophyllea
Aira caryophyllea subsp. caryophyllea
Aira caryophyllea subsp. multiculmis
Aira cupaniana
Aira elegantissima
Aira praecox
Aira provincialis
Aira tenorei
Airopsis tenella
Ajania adenantha
Ajuga australis
Ajuga chamaepitys
Ajuga chia
Ajuga incisa 'Bikun'
Ajuga iva
Ajuga 'Jungle Beaty'
Ajuga lobata
Ajuga orientalis
Ajuga pyramidalis
Ajuga pyramidalis 'Metallica Crispa'
Ajuga reptans
Ajuga reptans f. albiflora
Ajuga reptans f. albiflora 'Sanne'
Ajuga reptans f. albiflora 'Silver
Shadow'
Ajuga reptans 'Atropurpurea'
Ajuga reptans 'Braunherz'
Ajuga reptans 'Brean Down'
Ajuga reptans 'Burgundy Glow'
Ajuga reptans 'Carol'
Ajuga reptans 'Catlin's Giant'
Ajuga reptans 'Delight'
Ajuga reptans 'Flisteridge'
Ajuga reptans from Czakor
Ajuga reptans 'John Pierpoint'
Ajuga reptans 'Julia'
Ajuga reptans 'Jungle Beauty'
Ajuga reptans 'Kurt's Compact'
Ajuga reptans 'Multicolor'
Ajuga reptans 'Palisander'
Ajuga reptans 'Pat's Selection'
Ajuga reptans 'Pink Elf'
Ajuga reptans 'Pink Splendour'
Ajuga reptans 'Pink Surprise'
Ajuga reptans purple
Ajuga reptans 'Purple Torch'
Ajuga reptans 'Silver Carpet'
Ajuga reptans 'Variegata'
Ajuga salicifolia
Ajuga tenorii
Akebia × pentaphylla
Akebia quinata
Akebia trifoliata
Akebia trifoliata var. australis
Alangium begoniifolium
Alangium chinense
Alangium platanifolium
Alangium platanifolium var.
platanifolium
Alangium platanifolium var. trilobum
Alangium shweliense
Albizia julibrissin
Albizia julibrissin f. rosea
Albuca canadensis
Albuca major
× Alcalthaea suffrutescens 'Parkallee'
× Alcalthaea suffrutescens 'Parkrondell'
Alcea rosea
Alcea rugosa
Alcea setosa
Alchemilla abyssinica
Alchemilla alpina
Alchemilla cornicopioides
Alchemilla erythropoda
Alchemilla lapeyrousei
Alchemilla mollis
Alchemilla tytthantha
Alchemilla vulgaris agg.
Alchemilla xanthochlora
Alectryon excelsus
Aletris nepalensis
Aletris spicata
Alhagi maurorum
Alhagi sparsifolia
Alisma lanceolatum
Alisma plantago-aquatica
Alisma × rhicnocarpum
Alkanna aucheriana
Alkanna incana
Alkanna aff. kotschyana
Alkanna orientalis
Alkanna sieheana 'Royal Blue'
Alkanna tinctoria
Alkanna tubulosus
Allagopappus dichotomus
Allamanda cathartica
Allamanda schottii
Alliaria petiolata
Allium acuminatum
Allium acutiflorum
Allium ampeloprasum
Allium angulosum
Allium 'Beau Regard'
Allium beesianum
Allium 'Bogatyr'
Allium bolanderi
Allium 'Brown Tempest'
Allium caesium
Allium carinatum
Allium carinatum subsp. pulchellum
Allium cepa
Allium cepa 'A1'
Allium cepa (Aggregatum Group)
'Atlantic'
'Delvad'
Allium cepa (Aggregatum Group) 'Giant
Yellow Improved'
'Golden Gourmet'
'Jermor'
'Longor'
'Pikant'
'Santé'
'Success'
Allium cepa 'Ailsa Craig'
Allium cepa 'Ajax'
Allium cepa 'Alamo'
Allium cepa 'Asian Queen'
Allium cepa 'Autumn Gold Improved'
Allium cepa 'Autumn Triumph'
6
Allium cepa 'Bedfordshire Champion'
Allium cepa 'Beltsville Bunching'
Allium cepa 'Best of All'
Allium cepa 'Brunswick'
Allium cepa 'Buffalo'
Allium cepa 'Centurion'
Allium cepa 'Deep Purple'
Allium cepa 'Elody'
Allium cepa 'Emerald Isle'
Allium cepa 'Exhibition'
Allium cepa 'Feast'
Allium cepa 'Giant Fen Globe'
Allium cepa 'Gion Festival'
Allium cepa 'Goldito'
Allium cepa 'Granata'
Allium cepa 'Hercules'
Allium cepa 'Hyton'
Allium cepa 'Imai Early Yellow'
Allium cepa 'Ishiko'
Allium cepa 'Jagro'
Allium cepa 'Jetset' (Elsoms)
Allium cepa 'Juno'
Allium cepa 'Laser'
Allium cepa 'Legio'
Allium cepa 'Lilia'
Allium cepa 'Lion'
Allium cepa 'Long White Koshigaya'
Allium cepa 'Longkeeper'
Allium cepa 'Marco'
Allium cepa 'Panther'
Allium cepa 'Ramrod'
Allium cepa 'Red Baron'
Allium cepa 'Red Spark'
Allium cepa 'Rijnsburger 5 Balstora'
Allium cepa 'Rijnsburger Sito'
Allium cepa 'Rossa di Firenze'
Allium cepa 'Royal Oak'
Allium cepa 'Savel'
Allium cepa 'Setton'
Allium cepa 'Sturon'
Allium cepa 'Stuttgarter'
Allium cepa 'Summit'
Allium cepa 'Super Ailsa Craig'
Allium cepa 'Turbo'
Allium cepa 'Unwins Exhibition'
Allium cepa 'White Lisbon'
Allium cepa 'White Spear'
Allium cepa 'Winter Over'
Allium cepa 'Winter White Bunching'
Allium cernuum
Allium chamaemoly
Allium 'Chinese White'
Allium cristophii
Allium cyaneum
Allium cyathophorum
Allium cyathophorum var. farreri
Allium desertorum
Allium dichlamydeum
Allium erdelii var. lasiophyllum
Allium ericetorum
Allium aff. fallax
Allium feldreichii
Allium fistulosum 'Ishikura'
Allium fistulosum 'Parade'
Allium fistulosum 'Photon'
Allium flavum
Allium forrestii
Allium giganteum
Allium 'Gladiator'
Allium glandulosum
Allium 'Globemaster'
Allium grosii
Allium 'Guardsman'
Allium haematochiton
Allium hollandicum
Allium hollandicum 'Purple Sensation'
Allium hookeri
Allium humile
Allium hyalinum
Allium insubricum
Allium 'Japanese White'
Allium kurtzianum
Allium 'Longkeeps'
Allium 'Lucy Ball'
Allium lusitanicum
Allium macranthum
Allium aff. mairei
Allium 'Mediterranean'
Allium moly
Allium moly 'Jeannine'
Allium monadelphum
Allium moschatum
Allium neapolitanum
Allium nevskianum
Allium nigrum
Allium oleraceum
Allium oreophiloides
Allium oreophilum
Allium pallens
Allium pallens subsp. tenuiflorum
Allium paniculatum
Allium paradoxum
Allium paradoxum var. normale
Allium pendulinum
Allium perdulce
Allium polyanthum
Allium porrum
Allium porrum 'Abila'
Allium porrum 'Apollo'
Allium porrum (Autumn Giant 2 Group)
'Porvite'
Allium porrum (Autumn Giant Group)
'Cobra'
Allium porrum (Autumn Mammoth
Group) 'Firena'
Allium porrum 'Berdina'
Allium porrum (Blue Green Autumn
Group) 'Conora'
Allium porrum (Blue Green Winter
Group) 'Laura'
Allium porrum 'Brecon'
Allium porrum 'Carlton'
Allium porrum (Giant Winter Group)
'Catalina'
Allium porrum 'Ginka'
Allium porrum 'Glorina'
Allium porrum (Herfstreuzen Group)
'Enak'
Allium porrum 'Kajak'
Allium porrum 'King Richard'
Allium porrum 'Longbow'
Allium porrum 'Mammoth Blanch'
Allium porrum 'Mammoth Pot'
Allium porrum 'Oarsman'
Allium porrum 'Pancho'
Allium porrum 'Poristo'
Allium porrum 'Profina'
Allium porrum 'Stamm L'
Allium porrum (Swiss Giant Group)
'Jolant'
'Prelina'
'Tilina'
Allium porrum 'Toledo'
Allium porrum 'Upton'
Allium porrum 'Verina'
Allium porrum (Winterreuzen Group)
'Granada'
Allium praecox
Allium prattii
Allium pyrenaicum
Allium pyrrhorrhizum
Allium ramosum
Allium rosenbachianum 'Purple King'
Allium roseum
Allium rotundum
Allium sativum
Allium sativum 'Chesnok Red'
Allium sativum 'Cristo'
Allium sativum var. ophioscorodon
'Early Wight'
Allium schoenoprasum
Allium schoenoprasum 'Black Isle
Blush'
Allium schoenoprasum 'Pink Perfection'
Allium schoenoprasum roseum
Allium schoenoprasum var. sibiricum
Allium schubertii
Allium scorodoprasum
Allium serratum
Allium sikkimense
Allium sipyleum
Allium sphaerocephalon
Allium sphaerocephalon subsp.
sphaerocephalon
Allium sphaerocephalum
Allium stipitatum
Allium suaveolens
Allium subhirsutum
Allium taquetii
Allium tataricum
Allium tenuissimum
Allium thunbergii
Allium triquetrum
Allium tuberosum
Allium unifolium
Allium unifolium 'Hannah Rymer'
Allium ursinum
Allium victorialis
Allium vineale
Allium virgunculae
Allium wallichii
Allophylus membranifolius
Alniphyllum fortunei
Alnus cordata
Alnus cremastogyne
Alnus × elliptica
Alnus fauriei
Alnus firma
Alnus glutinosa
Alnus glutinosa 'Imperialis'
Alnus glutinosa 'Laciniata'
Alnus hirsuta var. sibirica
Alnus × hybrida
Alnus incana
Alnus incana 'Aurea'
Alnus incana 'Laciniata'
Alnus incana 'Pendula'
Alnus incana subsp. rugosa
Alnus inokumai
Alnus japonica
Alnus maximowiczii
Alnus maximowiczii Ullung-do form
Alnus nepalensis
Alnus nitida
Alnus pendula
Alnus rubra
Alnus × spaethii
Alnus subcordata
Alnus trabeculosa
Alnus viridis
Alnus viridis subsp. crispa
Alnus viridis subsp. sinuata
Alnus viridis subsp. suaveolens
Alocasia × amazonica
Alocasia 'Green Velvet'
Aloe africana
Aloe arborescens
Aloe arborescens 'Variegata'
Aloe arenicola
Aloe aristata
Aloe barberae
Aloe brevifolia
Aloe cameronii
Aloe comosa
Aloe davyana
7
Aloe dichotoma
Aloe ferox
Aloe gariepensis
Aloe glauca
Aloe globuligemma
Aloe hereroensis
Aloe kacasmontana
Aloe karasbergensis
Aloe krapohliana
Aloe lercroensis
Aloe littoralis
Aloe maculata
Aloe marlothii
Aloe melanacantha
Aloe microstigma
Aloe 'Midas'
Aloe mitriformis
Aloe pearsonii
Aloe peglerae
Aloe pillansii
Aloe plicatilis
Aloe ramosissima
Aloe sessiliflora
Aloe sinkatana
Aloe striata
Aloe thorncroftii
Aloe variegata
Aloe vera
Aloinopsis schooneesii
Alonsoa acutifolia
Alopecurus aequalis
Alopecurus aristiulatus
Alopecurus arundinaceus
Alopecurus borealis
Alopecurus brachystylus
Alopecurus bulbosus
Alopecurus geniculatus
Alopecurus gerardii
Alopecurus hybridus
Alopecurus myosuroides
Alopecurus pratensis
Alopecurus pratensis 'Aureovariegatus'
Alopecurus utriculatus
Alopecurus vaginatus
Aloysia chamaedrifolia
Aloysia citrodora
Aloysia virgata
Alpinia purpurata
Alrawia bellii
Alseuosmia linariifolia
Alstonia yunnanensis
Alstroemeria 'Alhambra'
Alstroemeria [Amanda] = 'Stabuwit'
Alstroemeria [Amor] = 'Stalove'
Alstroemeria 'Angelina'
Alstroemeria 'Apollo'
Alstroemeria aurea
Alstroemeria aurea 'Dover Orange'
Alstroemeria 'Blushing Bride'
Alstroemeria caryophyllacea
Alstroemeria 'Coronet'
Alstroemeria 'Cyprus'
Alstroemeria [Diamond] = 'Stamond'
Alstroemeria 'Flaming Star'
Alstroemeria 'Friendship'
Alstroemeria 'Golden Delight'
Alstroemeria haemantha 'B. Ladhams'
Alstroemeria [Helios] = 'Stayelor'
Alstroemeria ligtu var. angustifolia
Alstroemeria ligtu var. angustifolia
'Vivid'
Alstroemeria 'Moulin Rouge'
Alstroemeria orange
Alstroemeria 'Orange Delight'
Alstroemeria 'Orange Gem'
Alstroemeria 'Orange Glory'
Alstroemeria 'Oriana'
Alstroemeria pallida
Alstroemeria 'Polka'
Alstroemeria [Princess Carmina] =
'Stasilva'
Alstroemeria [Princess Caroline] =
'Stakaros'
Alstroemeria [Princess Grace] =
'Starodo'
Alstroemeria [Princess Juliana] =
'Staterpa'
Alstroemeria [Princess Mira] =
'Stapripur'
Alstroemeria psittacina
Alstroemeria pulchra
Alstroemeria 'Purple Rain'
Alstroemeria [Rebecca] = 'Stabec'
Alstroemeria [Rhapsody] = 'Starhap'
Alstroemeria 'Solent Crest'
Alstroemeria 'Solent Rose'
Alstroemeria 'Spitfire'
Alstroemeria 'Staverpi'
Alstroemeria 'Striped Bird'
Alstroemeria [Tiara] = 'Stadutia'
Alstroemeria 'Walter Fleming'
Alstroemeria [White Libelle] = 'Stalibia'
Alstroemeria 'Yellow Crown'
Alstroemeria 'Yellow Friendship'
Alternanthera dentata
Alternanthera paronychioides
Alternanthera pungens
Alternanthera sessilis
Althaea acaulis
Althaea apterocarpa
Althaea cannabina
Althaea officinalis
Altingia excelsa
Alysicarpus bupleurifolius
Alyssoides utriculata
Alyssum aizoides
Alyssum alpestre
Alyssum alyssoides
Alyssum argenteum
Alyssum bulbotrichum
Alyssum campestre
Alyssum condensatum
Alyssum constellatum
Alyssum crenulatum
Alyssum creticum
Alyssum desertorum
Alyssum filiforme
Alyssum fulvescens
Alyssum halimifolium
Alyssum hirsutum
Alyssum lepidoto-stellatum
Alyssum linifolium
Alyssum microcarpum
Alyssum minutum
Alyssum montanum
Alyssum murale
Alyssum serpyllifolium
Alyssum spinosum
Alyssum spinosum 'Roseum'
Alyssum strictum
Alyssum strigosum
Alyssum tortuosum
Alyxia ruscifolia
Amana edulis
Amaranthus albus
Amaranthus cannabinus
Amaranthus caudatus
Amaranthus caudatus albiflorus
Amaranthus caudatus 'Green Cascade'
Amaranthus caudatus 'Green Feathers'
Amaranthus caudatus 'Green Necklace'
Amaranthus caudatus 'Viridis'
Amaranthus cruentus
Amaranthus deflexus
Amaranthus graecizans
Amaranthus hybridus
Amaranthus hypochondriacus
Amaranthus hypochondriacus 'Green
Thumb'
Amaranthus hypochondriacus 'Pygmy
Torch'
Amaranthus lividus
Amaranthus paniculatus 'Oeschberg'
Amaranthus retroflexus
Amaranthus tricolor
× Amarine tubergenii
× Amarygia parkeri
Amaryllis belladonna
Amaryllis belladonna 'Barberton'
Amaryllis belladonna 'Hathor'
Amaryllis belladonna 'Jagersfontein'
Amaryllis belladonna 'Johannesburg'
Amberboa lippii
Amberboa moschata
Ambrosia artemisiifolia
Ambrosia trifida
Amelanchier alnifolia
Amelanchier alnifolia var. cusickii
Amelanchier asiatica
Amelanchier bartramiana
Amelanchier canadensis
Amelanchier canadensis 'Globe'
Amelanchier canadensis 'Micropetala'
Amelanchier denticulata
Amelanchier × grandiflora 'Ballerina'
Amelanchier × grandiflora 'Robin Hill'
Amelanchier laevis
Amelanchier lamarckii
Amelanchier ovalis
Amelanchier pallida
Amelanchier sanguinea
Amelanchier spicata
Amelanchier stolonifera
Amicia zygomeris
Ammannia baccifera
Ammi majus
Ammi visnaga
Ammobium alatum 'Bikini'
Ammobium alatum 'Grandiflorum'
(Unwins)
Ammochloa pungens
Ammophila arenaria
Amomyrtus luma
Amorpha canescens
Amorpha fruticosa
Amorphophallus konjac
Amorphophallus rivieri
Ampelodesmos mauritanica
Ampelopsis aconitifolia
Ampelopsis aconitifolia 'Chinese Lace'
Ampelopsis aconitifolia var. palmiloba
Ampelopsis brevipedunculata
Ampelopsis brevipedunculata var.
maximowiczii
maximowiczii 'Citrulloides'
maximowiczii 'Elegans'
Ampelopsis chaffanjonii
Ampelopsis megalophylla
Ampelopsis orientalis
Amsinckia angustifolia
Amsinckia micrantha
Amsonia orientalis
Amsonia tabernaemontana
Anabasis aphylla
Anacampseros crinita
Anacampseros subvelutinum
Anacampseros tomentosa
Anacamptis collina
Anacamptis coriophora
Anacamptis fragrans
Anacamptis laxiflora
Anacamptis longicornu
Anacamptis morio
Anacamptis palustris
8
Anacamptis papilionacea
Anacamptis pyramidalis
Anacardium occidentale
Anacharis canadensis
Anacharis occidentalis
Anacyclus clavatus
Anacyclus pyrethrum var. depressus
Anagallis arvensis
Anagallis arvensis var. caerulea
Anagallis arvensis subsp. foemina
Anagallis minima
Anagallis monellii
Anagallis monellii subsp. linifolia
Anagallis tenella
Anagallis tenella 'Studland'
Anagyris foetida
Anaphalioides bellidioides
Anaphalis adnata
Anaphalis aff. contorta
Anaphalis margaritacea
Anaphalis margaritacea var.
cinnamonae
Anaphalis margaritacea var. yedoensis
Anaphalis muliensis
Anaphalis nepalensis var. monocephala
Anaphalis nepalensis var. nepalensis
Anaphalis rhododactyla
Anaphalis triplinervis
Anaphalis aff. xylorhiza
Anarrhinum bellidifolium
Anarrhinum orientale
Anchusa aegyptiaca
Anchusa arvensis
Anchusa azurea
Anchusa azurea 'Loddon Royalist'
Anchusa capensis 'Blue Bird'
Anchusa hybrida
Anchusa italica 'Dropmore'
Anchusa leptophylla subsp. incana
Anchusa neglecta
Anchusa obliqua
Anchusa officinalis
Anchusa procopiani
Anchusa riparia
Anchusa strigosa
Anchusa undulata
Anchusa undulata subsp. undulata
Anchusa variegata
Ancylostemon convexus
Andrachne chinensis
Andrachne cordifolia
Andrachne esquirolii
Androcymbium europaeum
Andromeda glaucophylla
Andromeda polifolia
Andromeda polifolia 'Compacta'
Andromeda polifolia 'Macrophylla'
Andromeda polifolia 'Major'
Andromeda polifolia 'Minima'
Andropogon distachyos
Andropogon gerardii
Andropogon laniger
Andropogon micranthus
Androsace albana
Androsace alpina
Androsace axillaris
Androsace baltistanica
Androsace bisulca var. aurata
Androsace bulleyana
Androsace carnea
Androsace carnea × Androsace
pyrenaica
Androsace carnea × pyrenaica
Androsace chamaejasme
Androsace ciliata
Androsace coccinea
Androsace delavayi
Androsace dissecta
Androsace elongata
Androsace erecta
Androsace foliosa
Androsace geraniifolia
Androsace graceae
Androsace gracilis
Androsace helvetica
Androsace henryi simulans
Androsace himalaica
Androsace idahoensis
Androsace incana
Androsace laevigata 'Gothenburg'
Androsace lanuginosa
Androsace lehmanniana
Androsace mairei
Androsace mariae
Androsace maxima
Androsace mucronifolia
Androsace muscoidea
Androsace muscoidea Dome Group
Androsace muscoidea 'Millennium
Dome'
Androsace nivalis
Androsace obtusifolia
Androsace ochotensis
Androsace rigida
Androsace rotundifolia
Androsace sarmentosa
Androsace sarmentosa var. watkinsii
Androsace 'Schilthorn'
Androsace sempervivoides
Androsace sempervivoides 'Susan
Joan'
Androsace septentrionalis
Androsace sericea
Androsace spinulifera
Androsace stenophylla
Androsace studiosorum 'Doksa'
Androsace sublanata
Androsace tapete
Androsace villosa
Androsace villosa subsp. taurica
Androsace wardii
Androsace yargongensis
Andryala checiauthifolia
Andryala integrifolia
Andryala pinnatifida
Andryala ragusina
Anemanthele lessoniana
Anemone albana subsp. arinema
Anemone 'Alice'
Anemone almaatensis
Anemone apennina
Anemone apennina 'Flore Pleno'
Anemone baldensis
Anemone blanda
Anemone blanda blue-flowered
Anemone blanda var. rosea
Anemone blanda var. rosea 'Radar'
Anemone blanda var. scythinica
Anemone blanda 'White Splendour'
Anemone 'Blue Gown'
Anemone canadensis
Anemone capensis
Anemone coronaria
Anemone coronaria De Caen Group
Anemone coronaria (Saint Bridgid
Group) 'Mary Seton'
Anemone coronaria (Saint Bridgid
Group) 'Saint Bridgid'
Anemone davidii
Anemone demissa
Anemone demissa var. glabrescens
Anemone demissa var. villosa
Anemone demissa var. yunnanensis
Anemone dichotoma
Anemone flaccida
Anemone × fulgens
Anemone geum subsp. ovalifolia
Anemone glauciifolia
Anemone gortschakowii
Anemone 'Hatakeyama Double'
Anemone 'Hatakeyama Single'
Anemone hortensis
Anemone hupehensis
Anemone hupehensis f. alba
Anemone hupehensis 'Bowles's Pink'
Anemone hupehensis 'Hadspen
Abundance'
Anemone hupehensis var. hupehensis
Anemone hupehensis var. japonica
'Bodnant Burgundy'
'Bressingham Glow'
'Hertblut'
'Pamina'
'Prinz Heinrich'
'Splendens'
Anemone hupehensis 'Mauve'
Anemone hupehensis 'Ouvertüre'
Anemone hupehensis 'Praecox'
Anemone hupehensis 'Superba'
Anemone × hybrida
Anemone × hybrida 'Alba'
Anemone × hybrida 'Andrea Atkinson'
Anemone × hybrida 'Cheerfulness'
Anemone × hybrida 'Coupe d'Argent'
Anemone × hybrida 'Courone Virginale'
Anemone × hybrida 'Elegans'
Anemone × hybrida 'Elegantissima'
Anemone × hybrida 'Géante des
Blanches'
Anemone × hybrida 'Honorine Jobert'
Anemone × hybrida 'Königin Charlotte'
Anemone × hybrida 'Kriemhilde'
Anemone × hybrida 'Lady Gilmour'
Anemone × hybrida 'Lady Gilmour'
Anemone × hybrida 'Loreley'
Anemone × hybrida 'Luise Uhink'
Anemone × hybrida 'Margarete'
Anemone × hybrida 'Montrose'
Anemone × hybrida 'Profusion'
Anemone × hybrida 'Richard Ahrens'
Anemone × hybrida 'Robustissima'
Anemone × hybrida 'Rosea'
Anemone × hybrida 'Rosenschale'
Anemone × hybrida 'September Charm'
Anemone × hybrida 'Serenade'
Anemone × hybrida 'Whirlwind'
Anemone × lesseri
Anemone × lipsiensis
Anemone × lipsiensis 'Pallida'
Anemone matsudae
Anemone millefolium
Anemone multifida
Anemone narcissiflora
Anemone narcissiflora 'Linda Pickering'
Anemone nemorosa
Anemone nemorosa 'Allenii'
Anemone nemorosa 'Atrocaerulea'
Anemone nemorosa 'Blue Beauty'
Anemone nemorosa 'Blue Bonnet'
Anemone nemorosa 'Blue Eyes'
Anemone nemorosa 'Blue Queen'
Anemone nemorosa 'Bowles's White'
Anemone nemorosa 'Bracteata'
Anemone nemorosa 'Bracteata
Pleniflora'
Anemone nemorosa 'Caerulea'
Anemone nemorosa 'Cedric's Pink'
Anemone nemorosa 'Danica'
Anemone nemorosa 'E.A.Bowles Form'
Anemone nemorosa 'Evelyn Meadows'
9
Anemone nemorosa 'Flore Pleno'
Anemone nemoralis
Anemone nemorosa 'Frühlingsfee'
Anemone nemorosa 'Glenroy Blush'
Anemone nemorosa 'Grandiflora'
Anemone nemorosa 'Hannah Gubbay'
Anemone nemorosa 'Hilda'
Anemone nemorosa 'Lady Doneraile'
Anemone nemorosa 'Leeds' Variety'
Anemone nemorosa 'Lismore Pink'
Anemone nemorosa 'Lychette'
Anemone nemorosa 'Monstrosa'
Anemone nemorosa 'Pentre Pink'
Anemone nemorosa phyllodic
Anemone nemorosa 'Plena'
Anemone nemorosa 'Robinsoniana'
Anemone nemorosa 'Rosea'
Anemone nemorosa 'Royal Blue'
Anemone nemorosa 'Tinkerbell'
Anemone nemorosa 'Vestal'
Anemone nemorosa 'Virescens'
Anemone nemorosa 'Viridiflora'
Anemone nemorosa 'Wilks' Giant'
Anemone nemorosa 'Wilks' White'
Anemone obtusiloba
Anemone obtusiloba 'Pradesh'
Anemone obtusiloba yellow-flowered
Anemone oligtomoa
Anemone oregana
Anemone palmata
Anemone parviflora
Anemone pavonina
Anemone pavonina var. polypetalum
Anemone polyanthes
Anemone polycarpa
Anemone ranunculoides
Anemone ranunculoides 'Grandiflora'
Anemone ranunculoides 'Pleniflora'
Anemone × ranunculoides 'Royal Blue'
Anemone ranunculoides 'Semi Plena'
Anemone × ranunculoides 'Viridiflora'
Anemone rivularis
Anemone rupestris
Anemone rupicola
Anemone 'Simplicity'
Anemone tomentosa
Anemone tomentosa 'Foesters'
'superba'
Anemone trifolia
Anemone trullifolia
Anemone trullifolia var. holophylla
Anemone trullifolia var. souliei
Anemone vitifolia
Anemonella thalictroides
Anemonella thalictroides 'Amelia'
Anemonella thalictroides 'Cameo'
Anemonella thalictroides 'Limelight'
Anemonella thalictroides f. rosea 'Oscar
Schoaf'
Anethum graveolens
Angelica archangelica
Angelica archangelica 'Corinne
Tremaine'
Angelica gigas
Angelica sylvestris
Angelonia angustifolia [Angel Mist Deep
Plum] = 'Balangdeum'
Angelonia angustifolia [Angel Mist
White] = 'Balangwhit'
Angelonia 'Anzwei'
Angelonia [Carita Deep Pink] = 'Cart
Depink'
Angelonia [Carita White] = 'Cart Whi'
Angelonia gardneri
Angelonia grandiflora alba
Angelonia 'Mandiana Pink'
Angelonia 'Stella Gem'
Angiopteris crassipes
Angiopteris evecta
Angraecum compactum 'Tideswell'
Angraecum dollii 'Mark'
Angraecum linearifolium 'Tideswell'
Angraecum rutenbergianum 'Clare'
Angraecum sesquipedale 'Glevum Star'
Anguloa cliftonii 'Saint Helier'
Anguloa hohenlohii 'Trinity'
Anguloa Michael Tibbs grex 'Rachel'
Anguloa × ruckeri 'Trinity'
Anguloa uniflora 'Saint Thomas'
Anguloa Victoire grex 'Trinity'
Anguloa Wyld Chalice grex 'Saint
Thomas'
Anigozanthos flavidus
Anigozanthos humilis
Anigozanthos 'Kalbarri Red'
Anigozanthos manglesii
Anigozanthos preissii
Anigozanthos viridis
Anisadenia pubescens
Anisadenia saxatilis
Anisantha rigida
Anisodontea capensis
Anisodontea × hypomadara
Anisodontea malvastroides
Anisodontea scabrosa
Anisodus luridus
Anisomeles ovata
Anisotome imbricata var. imbricata
Annona cherimola
Annona muricata
Anogramma leptophylla
Anomatheca laxa
Anomatheca viridis
Anotis calycina
Anredera cordifolia
Antennaria alpina
Antennaria dioica
Antennaria dioica 'Alex Duguid'
Antennaria microcephala
Antennaria neodioica
Antennaria parlinii subsp. fallax
Antennaria plantaginifolia
Antennaria rosea
Anthemis arvensis
Anthemis chia
Anthemis cotula
Anthemis cretica
Anthemis cretica subsp. alpina
Anthemis fruticulosa
Anthemis fuscata
Anthemis oxylepis
Anthemis peregrina
Anthemis punctata subsp. cupaniana
Anthemis punctata subsp. cupaniana ×
tinctoria
Anthemis santi-johannis
Anthemis secunderama var. urvilleana
Anthemis taygetea
Anthemis tinctoria
Anthemis tinctoria 'E.C. Buxton'
Anthemis tinctoria 'Loddon'
Anthemis tinctoria 'Merstham Variety'
Anthemis tinctoria 'Perry's Variety'
Anthemis tinctoria 'Sauce Hollandaise'
Anthemis tinctoria 'Wargrave Variety'
Anthemis tomentosa
Anthemis triumfetti
Anthephora pubescens
Anthephora undulatifolia
Anthericum liliago
Anthericum liliago 'Major'
Anthericum ramosum
Anthocercis tasmanica
Anthoxanthum aristatum subsp.
aristatum
Anthoxanthum aristatum subsp. puelii
Anthoxanthum monticola
Anthoxanthum odoratum
Anthoxanthum provinciale
Anthriscus caucalis
Anthriscus cerefolium
Anthriscus sylvestris
Anthriscus sylvestris 'Broadleas Blush'
Anthriscus sylvestris 'Kabir'
Anthurium 'Allura'
Anthurium 'Allura Blanc'
Anthurium amnicola
Anthurium andraeanum
Anthurium 'Camomille'
Anthurium 'Champion'
Anthurium 'Chico'
Anthurium crystallinum
Anthurium × hortulanum 'Comet'
Anthurium × hortulanum 'Excelsior'
Anthurium nymphaeifolium
Anthurium 'Osaki'
Anthurium 'Rapido'
Anthurium scherzerianum
'Rothschildianum'
Anthurium 'Tropical'
Anthurium 'Tulip'
Anthurium 'Tulip Somoné'
Anthurium veitchii
Anthurium 'Verveine'
Anthurium 'Vetivert Blanc'
Anthyllis barba-jovis
Anthyllis cytisoides
Anthyllis hamosa
Anthyllis hermanniae
Anthyllis lotoides
Anthyllis montana
Anthyllis montana 'Rubra'
Anthyllis tetraphylla
Anthyllis vulneraria
Anthyllis vulneraria subsp. alpestris
Anthyllis vulneraria subsp. font-queri
Anthyllis vulneraria subsp. maura var.
font-queri
Anthyllis vulneraria subsp. maura var.
maura
Antigonon guatemalense
Antigonon leptopus
Antinoria agrostidea
Antinoria insularis
Antirrhinum braun-blanquetii
Antirrhinum braun-blanquetii 'Spanish
Eyes' (mixed)
Antirrhinum 'Chimes Bronze' (Chimes
Series)
Antirrhinum Coronette Series, formula
mixed
Antirrhinum 'Coronette Yellow'
(Coronette Series)
Antirrhinum 'Double Azalea Bronze'
(Double Azalea Series)
Antirrhinum 'Double Azalea Pink'
Antirrhinum 'Double Azalea White'
Antirrhinum graniticum
Antirrhinum grosii
Antirrhinum hispanicum subsp.
hispanicum
Antirrhinum latifolium
Antirrhinum 'Liberty Pink'
Antirrhinum 'Light Pink Ribbon' (Ribbon
Series)
Antirrhinum 'Lothrops Double Pink'
Antirrhinum majus
Antirrhinum majus 'Bells Pink' (Bells
Series)
Antirrhinum majus 'Bells Yellow' (Bells
Series)
Antirrhinum majus 'Chartreuse'
Antirrhinum majus subsp. cirrhigerum
Antirrhinum majus 'Coronette Cherry'
(Coronette Series)
10
Antirrhinum majus Floral Carpet Series,
mixed
Antirrhinum majus 'Floral Showers
Crimson' (Floral Showers Series)
Deep Bronze' (Floral Showers Series)
Lavender Bicolour' (Floral Showers
Series)
Lilac' (Floral Showers Series)
White' (Floral Showers Series)
Yellow' (Floral Showers Series)
Antirrhinum majus 'Freesong Apple
Blossom' (Freesong Series)
Antirrhinum majus 'Freesong Princess'
(Freesong Series)
Antirrhinum majus 'Freesong Yellow
Flame' (Freesong Series)
Antirrhinum majus 'Kim Deep Orange'
(Kim Series)
Antirrhinum majus 'Kim Deep Rose'
(Kim Series)
Antirrhinum majus 'Kim Orange
Bicolour' (Kim Series)
Antirrhinum majus 'Kim Primrose
Yellow' (Kim Series)
Antirrhinum majus 'Kim Red and White'
(Kim Series)
Antirrhinum majus 'Kim Rose' (Kim
Series)
Antirrhinum majus 'Kim Scarlet' (Kim
Series)
Antirrhinum majus Kim Series, mixed
Antirrhinum majus 'Kim White' (Kim
Series)
Antirrhinum majus 'La Bella Light Pink'
(La Bella Series)
Antirrhinum majus 'La Bella Pink' (La
Bella Series)
Antirrhinum majus 'La Bella Red' (La
Bella Series)
Antirrhinum majus 'La Bella Rose' (La
Bella Series)
Antirrhinum majus 'La Bella White' (La
Bella Series)
Antirrhinum majus 'La Bella Yellow' (La
Bella Series)
Antirrhinum majus 'Liberty Classic Light
Pink' (Liberty Classic Series)
Antirrhinum majus 'Little Darling'
(mixed)
Antirrhinum majus 'Magic White' (Magic
Series)
Antirrhinum majus 'Montego Pink'
(Montego Series)
Antirrhinum majus 'Montego White'
(Montego Series)
Antirrhinum majus 'Montego Yellow'
(Montego Series)
Antirrhinum majus 'Solstice Orange
Tricolour' (Solstice Series)
Antirrhinum majus 'Solstice Pink'
(Solstice Series)
Antirrhinum majus 'Solstice Rose'
(Solstice Series)
Antirrhinum majus Sonnet Series,
formula mixed
Antirrhinum molle
Antirrhinum 'Opus Appleblossom'
(Opus III/IV Series)
Antirrhinum 'Opus Pink' (Opus III/IV
Series)
Antirrhinum sdg AN 78-02
Antirrhinum sdg AN 91-03
Antirrhinum sempervirens
Antirrhinum 'Sonnet Bronze' (Sonnet
Series)
Antirrhinum 'Sonnet Burgundy' (Sonnet
Series)
Antirrhinum 'Sonnet Carmine' (Sonnet
Series)
Antirrhinum 'Sonnet Crimson' (Sonnet
Series)
Antirrhinum 'Sonnet Pink' (Sonnet
Series)
Antirrhinum 'Sonnet Rose' (Sonnet
Series)
Antirrhinum 'Sonnet White' (Sonnet
Series)
Antirrhinum 'Sonnet Yellow' (Sonnet
Series)
Antirrhinum 'White Ribbon' (Ribbon
Series)
Antirrhinum 'Wisley Bridesmaid'
Antirrhinum 'Wisley Cheerful'
Antirrhinum 'Wisley Golden Fleece'
Apera interrupta
Apera spica-venti
Apera spica-venti var. mucronata
Aphanes arvensis
Aphanes australis
Aphelandra aurantiaca var. aurantiaca
Aphelandra scabra
Aphelandra sinclairiana
Aphelandra 'Snow Queen'
Aphelandra squarrosa 'Leopoldii'
Aphyllanthes monspeliensis
Apios americana
Apios carnea
Apios macrantha
Apium graveolens
Apium graveolens 'Crystal'
Apium graveolens var. dulce
Apium graveolens var. dulce 'Celebrity'
Apium graveolens var. dulce 'Granada'
Apium graveolens var. dulce 'Lathom
Galaxy'
Apium graveolens var. dulce 'Lathom
Self Blanching'
Apium graveolens var. dulce 'Loretta'
Apium graveolens var. dulce
'Moonbeam'
Apium graveolens var. dulce 'Nevada'
Apium graveolens var. dulce 'Octavius'
Apium graveolens var. dulce SSC 1372
Apium graveolens var. dulce 'Tango'
Apium graveolens var. dulce 'Victoria'
Apium graveolens 'Galaxy'
Apium graveolens 'Green Cathedral'
Apium graveolens 'Ivory Tower'
Apium graveolens 'Loret'
Apium graveolens var. rapaceum
'Diamant'
Apium graveolens var. rapaceum 'Ibis'
'Kojak'
'Monarch'
Apium graveolens var. rapaceum 'Prinz'
Apium graveolens 'Starlight'
Apium inundatum
Apium nodiflorum
Apocynum androsaemifolium
Apocynum cannabinum
Aponogeton desertorum var. lilacina
Aponogeton distachyos
Aptenia cordifolia
Aptosimum procumbens
Aquilegia 'Alaska' (State Series)
Aquilegia alpina
Aquilegia atrata
Aquilegia Biedermeier Group
Aquilegia 'Blue King Reselected'
Aquilegia 'Bluebird' (Songbird Series)
Aquilegia buergeriana 'Calimero'
Aquilegia 'Bunting' (Songbird Series)
Aquilegia canadensis
Aquilegia 'Chaffinch' (Songbird Series)
Aquilegia chrysantha
Aquilegia chrysantha 'Yellow Queen'
Aquilegia coerulea
Aquilegia 'Colorado' (State Series)
Aquilegia 'Crimson Star'
Aquilegia 'Danish Dwarf'
Aquilegia dichroa
Aquilegia 'Dove' (Songbird Series)
Aquilegia 'Elegance'
Aquilegia 'Fairytale Violet' (Fairytale
Series)
Aquilegia flabellata
Aquilegia flabellata 'Cameo Pink and
White' (Cameo Series)
Aquilegia flabellata 'Georgia' (State
Series)
Aquilegia 'Florida' (State Series)
Aquilegia formosa
Aquilegia formosa var. truncata
Aquilegia glandulosa
Aquilegia 'Hensol Harebell'
Aquilegia hybrid
Aquilegia × hybrida 'Pink Bonnets'
Aquilegia × jaeschkanii
Aquilegia karelinii
Aquilegia kitaibelii
Aquilegia 'Louisiana' (State Series)
Aquilegia McKana Group giant
Aquilegia McKana Group long spurred
hybrids
Aquilegia 'Mrs M. Nicholls'
Aquilegia 'Music Blue and White' (Music
Series)
Aquilegia 'Music Pink and White' (Music
Series)
Aquilegia 'Music Red and Gold' (Music
Series)
Aquilegia 'Music Red and White' (Music
Series)
Aquilegia 'My Oh My'
Aquilegia 'Olympia Rot-Gold' (Olympia
Series)
Aquilegia olympica
Aquilegia 'Origami Blue and White'
(Origami Series)
Aquilegia 'Origami Pink and White'
(Origami Series)
Aquilegia 'Origami Red and White'
(Butterfly Series)
Aquilegia 'Origami Rose and White'
(Butterfly Series)
Aquilegia 'Origami White' (Origami
Series)
Aquilegia 'Origami Yellow' (Origami
Series)
Aquilegia ottonis subsp. amaliae
Aquilegia oxysepala
Aquilegia pubiflora
Aquilegia 'Purple Emperor'
Aquilegia pyrenaica
Aquilegia 'Robin' (Songbird Series)
Aquilegia rockii
Aquilegia skinneri
Aquilegia skinneri 'Tequila Sunrise'
Aquilegia 'Skylark' (Songbird Series)
Aquilegia Songbird Series
Aquilegia 'Spring Magic Blue and White'
(Spring Magic Series)
Aquilegia 'Spring Magic Pink and White'
(Spring Magic Series)
Aquilegia 'Spring Magic Rose and
White' (Spring Magic Series)
Aquilegia × stuartii
Aquilegia 'Sunburst Ruby'
11
Aquilegia 'Tiddlywinks' mixed (Winky
Series)
Aquilegia 'Virginia' (State Series)
Aquilegia viridiflora
Aquilegia viridiflora 'Chocolate Soldier'
Aquilegia vulgaris
Aquilegia vulgaris 'Burnished Rose'
Aquilegia vulgaris var. flore-pleno 'Blue
Bonnets'
Aquilegia vulgaris var. flore-pleno
'Tower Light Blue' (Tower Series)
'Tower White' (Tower Series)
'William Guiness Doubles'
'Winky Dark Red-White' (Winky
Series)
Aquilegia vulgaris subsp. hispanica
Aquilegia vulgaris 'Mellow Yellow'
Aquilegia vulgaris 'Nivea'
Aquilegia vulgaris var. stellata 'Black
Barlow' (Barlow Series)
Aquilegia vulgaris var. stellata 'Blue
Fountain'
Aquilegia vulgaris var. stellata 'Nora
Barlow'
Aquilegia vulgaris var. stellata 'Nora
Barlow' (Barlow Series)
Aquilegia vulgaris Vervaeneana Group
Aquilegia vulgaris 'William Guiness'
Aquilegia 'Warwick'
Aquilegia 'Winky Red-White' (Winky
Series)
Aquilegia 'Winky Rose-Rose' (Winky
Series)
Arabidopsis thaliana
Arabis alpina
Arabis alpina subsp. caucasica
Arabis alpina subsp. caucasica 'Flore
Pleno'
Arabis alpina var. purpurea
Arabis anachoretica
Arabis blepharophylla
Arabis brevifolia
Arabis caerulea
Arabis carduchorum
Arabis collina
Arabis glabra
Arabis halleri
Arabis hirsuta
Arabis holboellii var. arcuata
Arabis lyallii
Arabis lyrata
Arabis procurrens
Arabis procurrens 'Variegata'
Arabis pumila
Arabis scabra
Arabis soyeri subsp. coriacea
Arabis turrita
Arabis verna
Arabis vochinensis
Arachis hypogaea
Arachniodes amabilis
Arachniodes amabilis var.
yakusimensis
Arachniodes aristata
Arachniodes nipponica
Arachniodes pseudoaristata
Arachniodes simplicior
Arachniodes standishii
Aralia cachemirica
Aralia chinensis
Aralia cordata
Aralia elata
Aralia elata var. mandshurica
Aralia hispida
Aralia leschenaultii
Aralia nudicaulis
Aralia racemosa
Aralia spinosa
Aralia aff. subcordata
Aralia thomsonii
Aralia tomentella
Araucaria araucana
Araucaria columnaris
Araucaria cunninghamii
Araucaria foldiena
Araucaria heterophylla
Araucaria hunsteinii
Araucaria rulei
Araujia sericifera
Arbutus andrachne
Arbutus × andrachnoides
Arbutus 'Marina'
Arbutus menziesii
Arbutus unedo
Arbutus unedo f. rubra
Arceuthobium americanum
Arceuthobium chinense
Arceuthobium oxycedri
Arctagrostis latifolia
Arctanthemum arcticum
Arctium lappa
Arctostaphylos andersonii
Arctostaphylos auriculata
Arctostaphylos cruzensis
Arctostaphylos glauca
Arctostaphylos 'John Dourley'
Arctostaphylos manzanita
Arctostaphylos manzanita subsp.
laevigata
Arctostaphylos × media 'Wood's Red'
Arctostaphylos nevadensis
Arctostaphylos nummularia
Arctostaphylos pajaroensis 'Paradise'
Arctostaphylos patula
Arctostaphylos peninsularis
Arctostaphylos pumila
Arctostaphylos 'Sentinel'
Arctostaphylos stanfordiana
Arctostaphylos 'Sunset'
Arctostaphylos uva-ursi
Arctostaphylos uva-ursi 'Point Reyes'
Arctotheca calendula
Arctotheca prostrata
Arctotis angustifolia
Arctotis fastuosa
Arctotis grandiflora
Arctotis × hybrida
Arctotis × hybrida 'African Sun'
Arctotis × hybrida 'African Sunrise'
Arctotis × hybrida 'Apricot'
Arctotis × hybrida 'Blood Orange'
Arctotis × hybrida 'Bulls Eye'
Arctotis × hybrida 'Champagne'
Arctotis × hybrida 'China Rose'
Arctotis × hybrida 'Flame'
Arctotis × hybrida 'Mahogany'
Arctotis × hybrida 'Midday Sun'
Arctotis × hybrida 'Orange Prince'
Arctotis × hybrida 'Orange Princess'
Arctotis × hybrida purple
Arctotis × hybrida 'Red Devil'
Arctotis × hybrida 'Red Magic'
Arctotis × hybrida 'Tangerine'
Arctotis × hybrida 'Torch'
Arctotis × hybrida white
Arctotis × hybrida 'Wine'
Arctotis 'Nicholas Hind'
Arctotis 'Prostrate Raspberry'
Arctous alpina
Arcytophyllum lavarum
Ardisia crispa
Ardisia japonica
Ardisia japonica variegated
Ardisia primulifolia
Ardisia radians
Arenaria aggregata
Arenaria bavarica
Arenaria bertolonii
Arenaria biflora
Arenaria ciliata
Arenaria cinerea
Arenaria conimbricensis
Arenaria delavayi
Arenaria euodonta
Arenaria fasciculata
Arenaria forrestii
Arenaria gothica
Arenaria grandiflora
Arenaria graveolens
Arenaria groenlandica
Arenaria ionandra
Arenaria ledebouriana
Arenaria longistyla var. pleurogynoides
Arenaria montana
Arenaria mucronata
Arenaria napuligera
Arenaria obiculata
Arenaria peploides
Arenaria pogonantha
Arenaria polytrichoides
Arenaria procera
Arenaria purpurascens
Arenaria roseiflora
Arenaria salweenensis
Arenaria serpyllifolia
Arenaria serpyllifolia subsp. leptoclados
Arenaria serpyllifolia subsp. serpyllifolia
Arenaria smithiana
Arenaria tetraquetra
Arenaria trichophora
Arethusa bulbosa
Argania spinosa
Argemone glauca
Argemone mexicana 'Lemon Lustre'
Argemone platyceras 'Silver Charm'
Argemone pleiacantha
Argylia potentillaefolia
Argylia robusta
Argyranthemum adauctum subsp.
canariense
Argyranthemum adauctum subsp.
gracile
Argyranthemum 'Blizzard'
Argyranthemum callichrysum 'Penny'
Argyranthemum 'Cornish Gold'
Argyranthemum coronopifolium
Argyranthemum 'Donington Hero'
Argyranthemum 'Edelweiss'
Argyranthemum filifolium
Argyranthemum foeniculaceum
Argyranthemum foeniculaceum
Argyranthemum foeniculaceum 'Royal
Haze'
Argyranthemum frutescens
Argyranthemum frutescens subsp.
canariae
Argyranthemum frutescens var.
crithmifolium
Argyranthemum frutescens var.
frutescens
Argyranthemum 'Glebe Cottage'
Argyranthemum gracile
Argyranthemum gracile 'Chelsea Girl'
Argyranthemum 'Hopleys Double
Yellow'
Argyranthemum jacobaefolium
Argyranthemum 'Jamaica Cooler'
Argyranthemum 'Jamaica Primrose'
Argyranthemum aff. 'Jamaica Primrose'
Argyranthemum 'Las Freiras'
Argyranthemum 'Levada Cream'
Argyranthemum 'Leyton Treasure'
Argyranthemum maderense
Argyranthemum 'Mary Cheek'
12
Argyranthemum 'Mary Wootton'
Argyranthemum 'Mrs F. Sander'
Argyranthemum 'Peach Cheeks'
Argyranthemum 'Petite Pink'
Argyranthemum 'Pink Australian'
Argyranthemum 'Powder Puff'
Argyranthemum 'Qinta White'
Argyranthemum 'Rollason's Red'
Argyranthemum 'Snow Storm'
Argyranthemum 'Snowflake'
Argyranthemum 'Vancouver'
Argyranthemum 'Whiteknights'
Argyranthemum 'Yellow Australian'
Argyroxiphium kauense
Arisaema amurense
Arisaema auriculatum
Arisaema candidissimum
Arisaema ciliatum
Arisaema ciliatum var. liubaense
Arisaema erubescens
Arisaema flavum
Arisaema handelii
Arisaema jacquemontii
Arisaema kiushianum
Arisaema meleagris
Arisaema odoratum
Arisaema propinquum
Arisaema serratum
Arisaema sikokianum
Arisaema takedae
Arisaema tortuosum
Arisaema triphyllum
Arisaema yunnanense
Arisarum proboscideum
Arisarum vulgare
Aristea africana
Aristea dichotoma
Aristea major
Aristea spiralis
Aristida congesta
Aristida gracilior
Aristida hochstetteriana
Aristida obtusa
Aristida subacaulis
Aristida uniplumis
Aristolochia baetica
Aristolochia brasiliensis
Aristolochia clematitis
Aristolochia fimbriata
Aristolochia gigantea
Aristolochia grandiflora
Aristolochia hirta
Aristolochia × kewensis
Aristolochia labiata
Aristolochia littoralis
Aristolochia longa
Aristolochia maurorum
Aristolochia microstoma
Aristolochia moupinensis
Aristolochia pallida
Aristolochia pistolochia
Aristolochia ringens
Aristolochia rotunda
Aristolochia sempervirens
Aristolochia steupii
Aristolochia trilobata
Aristotelia chilensis
Aristotelia chilensis 'Variegata'
Aristotelia serrata
Armeria alliacea
Armeria canescens
Armeria juniperifolia
Armeria juniperifolia 'Bevan's Variety'
Armeria leucocephala var. kochii
Armeria macrophylla
Armeria maritima
Armeria maritima subsp. halleri
Armeria mauritanica
Armeria pseudarmeria
Armoracia rusticana
Arnebia decumbens
Arnebia densiflora
Arnebia linearifolia
Arnebia pulchra
Arnica angustifolia
Arnica cordifolia
Arnica laevigata
Arnica montana
Arnica sachalinensis
Arnoglossum atriplicifolium
Arnoglossum plantagineum
Arnoseris minima
Aronia arbutifolia
Aronia melanocarpa
Aronia × prunifolia
Aronia × prunifolia 'Brilliant'
Aronia × prunifolia 'Viking'
Arrhenatherum album
Arrhenatherum elatius
Arrhenatherum elatius var. bulbosum
Arrhenatherum elatius var. bulbosum
'Variegatum'
Arrhenatherum longifolium
Arrojadoa bahiensis
Artabotrys hexapetalus
Artedia squamata
Artemisia abrotanum
Artemisia absinthium
Artemisia absinthium 'Lambrook Mist'
Artemisia absinthium 'Lambrook Silver'
Artemisia afra
Artemisia alba
Artemisia alba 'Canescens'
Artemisia annua
Artemisia apiacea
Artemisia arborescens
Artemisia arborescens 'Faith Raven'
Artemisia arborescens 'Porquerolles'
Artemisia biennis
Artemisia campestris subsp. borealis
Artemisia canescens
Artemisia capillaris
Artemisia caucasica
Artemisia caudata
Artemisia discolor
Artemisia douglasiana
Artemisia dracunculus
Artemisia dracunculus Russian
Artemisia forrestii
Artemisia frigida
Artemisia genipi
Artemisia glacialis
Artemisia granatensis
Artemisia Helinii
Artemisia keiskeana
Artemisia lactiflora
Artemisia lactiflora Guizhou Group
Artemisia lavandulifolia
Artemisia ludoviciana
Artemisia ludoviciana 'Candicans'
Artemisia ludoviciana var. longifolia
Artemisia ludoviciana subsp.
ludoviciana
Artemisia ludoviciana subsp.
ludoviciana var. latiloba
Artemisia ludoviciana 'Silver Queen'
Artemisia ludoviciana 'Valerie'
Artemisia ludoviciana 'Valerie Finnis'
Artemisia nitida
Artemisia norvegica
Artemisia pontica
Artemisia 'Powis Castle'
Artemisia rupestris
Artemisia ruprestris
Artemisia sacrorum viridis
Artemisia schmidtiana
Artemisia schmidtiana 'Nana'
Artemisia sieberi
Artemisia splendens
Artemisia stelleriana
Artemisia stelleriana 'Nana'
Artemisia thuscula
Artemisia umbelliformis
Artemisia verlotiorum
Artemisia vulgaris
Artemisia vulgaris
Artemisia vulgaris 'Variegata'
Arthraxon ciliaris
Arthraxon hispidus
Arthraxon lanceolatus
Arthrocnemum fruticosum
Arthropodium candidum
Arthropodium cirratum
Arthropteris articulata
Arthropteris beckleri
Arthropteris orientalis
Arthropteris tenella
Arum dioscoridis
Arum italicum
Arum italicum subsp. italicum
Arum italicum subsp. italicum
'Marmoratum'
Arum maculatum
Arum maculatum × Arum italicum
Arum maculatum Tar Spot Group
Arum palaestinum
Arum pictum 'Primrose Warburg'
Arum purpureospathum from Crete
Aruncus aethusifolius
Aruncus dioicus var. astilboides
Arundina graminifolia
Arundinaria spathacea
Arundinella purpurea
Arundo donax
Arundo donax var. versicolor
Arundo plinii
Asarina procumbens
Asarum campaniflorum
Asarum canadense
Asarum caudatum
Asarum caudigerum
Asarum caulescens
Asarum debile
Asarum delavayi
Asarum europaeum
Asarum hirsutisepalum
Asarum kumageanum
Asarum kurosawae
Asarum maximum
Asarum nipponicum
Asarum pulchellum
Asarum splendens
Asarum subglobosum
Asclepias curassavica
Asclepias hallii
Asclepias incarnata
Asclepias nuttalliana
Asclepias ovalifolia
Asclepias purpurascens
Asclepias speciosa
Asclepias syriaca
Asclepias tuberosa
Asclepias verticillata
× Ascocenda Ashley Lowe grex
'Crownfox'
× Ascocenda Fuchs Baby Doll grex
'Crownfox'
× Ascocenda Fuchs Baby Doll grex
'Stanlyn'
Asimina grandiflora
Asimina pygmea
Asimina triloba
Aspalathus ericifolia
Asparagus acocksii
Asparagus acutifolius
Asparagus aethiopicus
Asparagus aphyllus
13
Asparagus 'Carlim'
Asparagus clareae
Asparagus crispus
Asparagus densiflorus 'Myersii'
Asparagus elephantinus
Asparagus falcatus
Asparagus filicinus
Asparagus filicladus
Asparagus fouriei
Asparagus hirsutus
Asparagus humilis
Asparagus intricatus
Asparagus 'Lewisii'
Asparagus lynnetteae
Asparagus maritimus
Asparagus officinalis
Asparagus officinalis 'Backlim'
Asparagus officinalis 'Connover's
Colossal'
Asparagus officinalis 'Gijnlim'
Asparagus officinalis 'Limbras'
Asparagus officinalis 'Lucullus'
Asparagus oxyacanthus
Asparagus radiatus
Asparagus scandens
Asparagus schroederi
Asparagus sekukuniensis
Asparagus setaceus
Asparagus spinescens
Asparagus stipularis
Asparagus tenuifolius
Asparagus volubilis
Asperella hystrix
Asperugo procumbens
Asperula arcadiensis
Asperula aristata subsp. scabra
Asperula arvensis
Asperula boissieri
Asperula cilicica
Asperula cynanchica
Asperula hirsuta
Asperula hirta
Asperula mite
Asperula nitida
Asperula pubescens
Asperula sintenisii
Asperula stricta var. alpina
Asperula taurina
Asperula 'Tinotoria'
Asphodeline damascena
Asphodeline lutea
Asphodeline taurica
Asphodelus aestivus
Asphodelus albus
Asphodelus albus subsp. villarsii
Asphodelus fistulosus
Asphodelus ramosus
Aspidistra elatior
Aspidistra elatior 'Variegata'
Aspidistra lurida
Aspidopterys obcordata
Asplenium abscissum
Asplenium adiantum-nigrum
Asplenium adiantum-nigrum var.
aculatum
Asplenium aethiopicum
Asplenium × alternifolium
Asplenium appendiculatum
Asplenium attenuatum
Asplenium aureum
Asplenium auritum
Asplenium billotii
Asplenium bipinnatifidum
Asplenium brasiliense
Asplenium bulbiferum
Asplenium canelense
Asplenium ceterach
Asplenium ceutrochinensis
Asplenium contiguum
Asplenium crinicaule
Asplenium cristatum
Asplenium currori
Asplenium cuspidatum
Asplenium dalhousieae
Asplenium dareoides
Asplenium delavayi
Asplenium ensiforme
Asplenium erectum
Asplenium exiguum
Asplenium fijiense
Asplenium fissum
Asplenium flabellifolium
Asplenium flaccidum
Asplenium flaccidum subsp. flaccidum
Asplenium fontanum
Asplenium forisiense
Asplenium formosum
Asplenium hemionitis
Asplenium hermionitis
Asplenium laciniatum
Asplenium lolegnamense
Asplenium × lucrosum
Asplenium marginatum
Asplenium marinum
Asplenium × microdon
Asplenium monanthes
Asplenium nidus
Asplenium nitidum
Asplenium normale
Asplenium obovatum
Asplenium obovatum subsp.
lanceolatum
Asplenium obtusatum subsp.
obtusatum
Asplenium onopteris
Asplenium persicifolium
Asplenium petrarchae
Asplenium planicaule
Asplenium polyodon
Asplenium praemorsum
Asplenium prolongatum
Asplenium pteridoides
Asplenium radicans caudatum
Asplenium rhizophyllum
Asplenium ruta-muraria
Asplenium sagittatum
Asplenium × sarniense
Asplenium scolopendrium
Asplenium scolopendrium Brachiatum
Group
Asplenium scolopendrium Brachiatum
Crispum Group
'Conglomeratum'
Asplenium scolopendrium 'Crenatum'
Asplenium scolopendrium Crispum
Group
Asplenium scolopendrium (Crispum
Group) 'Christopher Robinson'
Group) 'Crispum Bolton's Nobile'
Cristatum Group
Fimbriatum Group
Group) 'Golden Queen'
Asplenium scolopendrium 'Crispum
Speciosum'
Subfimbriatum Cristatum'
Superbum Kaye'
Variegatum'
Asplenium scolopendrium Cristatum
Group
Asplenium scolopendrium 'Feizor'
Asplenium scolopendrium 'Fimbriatum
Cristatum'
Asplenium scolopendrium 'Kaye's
Lacerated'
Asplenium scolopendrium Laceratum
Group
Asplenium scolopendrium Marginatum
Group
Asplenium scolopendrium 'Muricatum'
Asplenium scolopendrium 'Muricatum
Crispum'
Asplenium scolopendrium 'Plumosum
Lupton'
'Ramocristatum'
Asplenium scolopendrium 'Ramosum
Merryweather'
Asplenium scolopendrium Ramsoum
Group
Asplenium scolopendrium 'Sagittatocrispum'
'Sagittatocristatum'
Asplenium scolopendrium 'Transversocristatum'
Asplenium scolopendrium Undulatum
Group
Asplenium scolopendrium 'Variegatum
Ramosum'
Asplenium septentrionale
Asplenium tenuifolium
Asplenium thunbergii
Asplenium trapezoides
Asplenium trichomanes
Asplenium trichomanes Incisum Group
Asplenium trichomanes 'Incisum
Greenfield'
Asplenium trichomanes 'Incisum Moule'
Asplenium trichomanes subsp.
inexpectans
Asplenium trichomanes var. lobatum
Asplenium trichomanes nothosubsp.
lusaticum
Asplenium trichomanes 'Multiceps'
pachyrachis
quadrivalens
Asplenium trichomanes
'Ramocristatum'
Asplenium trichomanes nothosubsp.
staufferi
trichomanes
Asplenium trilobatum
Asplenium unilaterale
Asplenium viride
Asplenium viride 'Cristatum'
Asplenium viviparum 'Nobilianum'
Asplenium wightianum
Asplenium yunnanense
Astartea fascicularis
Astelia chathamica
Aster acuminatus
Aster acuminatus f. subverticillatus
Aster adnatus
Aster albescens
Aster alpinus
Aster amellus
Aster amellus 'Breslau'
Aster amellus 'Brilliant'
Aster amellus 'Butzemann'
Aster amellus 'Doktor Otto Petschek'
Aster amellus 'Framfieldii'
Aster amellus 'Glücksfund'
Aster amellus 'Goliath'
Aster amellus 'Gründer'
Aster amellus 'Jacqueline Genebrier'
Aster amellus 'Joseph Lakin'
14
Aster amellus 'King George'
Aster amellus 'Kobold'
Aster amellus 'Lady Hindlip'
Aster amellus 'Louise'
Aster amellus 'Madame E. Besnard'
Aster amellus 'Mira'
Aster amellus 'Moerheim Gem'
Aster amellus 'Mrs Perry'
Aster amellus 'Mrs Ralph Woods'
Aster amellus 'Nocturne'
Aster amellus 'Pink Pearl'
Aster amellus 'Preziosa'
Aster amellus 'Rosa Erfüllung'
Aster amellus 'Rotfeuer'
Aster amellus var. rubellus
Aster amellus 'Rudolph Goethe'
Aster amellus 'Schöne von Ronsdorf'
Aster amellus 'Sonia'
Aster amellus 'Sonora'
Aster amellus 'Sternkugel'
Aster amellus 'Superbus'
Aster amellus 'Ultramarine'
Aster amellus 'Veilchenkönigin'
Aster amellus 'Viola'
Aster amellus 'Wells' Favourite'
Aster amellus 'Weltfriede'
Aster amellus 'Wienholzii'
Aster asteroides
Aster auriculatus
Aster batangensis
Aster bellidiastrum
Aster bietii
Aster brachytrichus
Aster 'Cardinal'
Aster caucasicus
Aster 'Chieftan'
Aster 'Climax'
Aster 'Coombe Fishacre'
Aster cordifolius
Aster cordifolius 'Aldebaran'
Aster cordifolius 'Chieftain'
Aster cordifolius 'Elegans'
Aster cordifolius 'Ideal'
Aster cordifolius 'Silver Spray'
Aster cordifolius 'Sweet Lavender'
Aster delavayi
Aster 'Desire'
Aster divaricatus
Aster dumosus
Aster ericoides
Aster ericoides 'Blue Star'
Aster ericoides 'Brimstone'
Aster ericoides 'Cinderella'
Aster ericoides 'Erlkönig'
Aster ericoides 'Esther'
Aster ericoides 'Golden Spray'
Aster ericoides 'Pink Cloud'
Aster ericoides f. prostratus 'Snow
Flurry'
Aster ericoides 'Rosy Veil'
Aster ericoides 'Sulphurea'
Aster ericoides 'White Heather'
Aster ericoides 'Yvette Richardson'
Aster falconeri
Aster foliaceus
Aster forrestii
Aster frickartii 'Robinsonii'
Aster × frikartii
Aster × frikartii 'Eiger'
Aster × frikartii 'Flora's Delight'
Aster × frikartii 'Jungfrau'
Aster × frikartii 'Mönch'
Aster × frikartii 'Wunder von Stäfa'
Aster fuscescens
Aster 'Herfstweelde'
Aster × herveyi
Aster hispidus
Aster 'Hon. Vicary Gibbs' (ericoides
hybrid)
Aster 'Kylie'
Aster laevis 'Calliope'
Aster lanceolatus
Aster lanceolatus 'Edwin Beckett'
Aster lanceolatus subsp. lanceolatus
Aster lateriflorus
Aster lateriflorus 'Delight'
Aster lateriflorus var. horizontalis
Aster lateriflorus 'Lovely'
Aster linariifolius
Aster linosyris
Aster 'Little Carlow' (cordifolius hybrid)
Aster 'Little Dorrit' (cordifolius hybrid)
Aster macrophyllus
Aster meritus
Aster moupinensis
Aster 'Mrs Chas Wilson'
Aster 'Mrs Pierpont Morgan'
Aster multiflorus
Aster nemoralis
Aster novae-angliae
Aster novae-angliae 'Andenken an
Alma Pötschke'
Aster novae-angliae 'Barr's Pink'
Aster novae-angliae 'Barr's Purple'
Aster novae-angliae 'Barr's Violet'
Aster novae-angliae 'Harrington's Pink'
Aster novae-angliae 'Helen Picton'
Aster novae-angliae 'Herbstschnee'
Aster novae-angliae 'Lye End Beauty'
Aster novae-angliae 'Millennium Pink'
Aster novae-angliae 'Mrs S.T. Wright'
Aster novae-angliae 'Pride of Rougham'
Aster novae-angliae 'Purple Cloud'
Aster novae-angliae 'Roter Stern'
Aster novae-angliae 'Rougham
Supreme'
Aster novae-angliae 'Rubinschatz'
Aster novae-angliae 'Septemberrubin'
Aster novi-belgii 'Aldenham Pink'
Aster novi-belgii 'Audrey'
Aster novi-belgii 'Blandie'
Aster novi-belgii 'Cliff Lewis'
Aster novi-belgii 'Eclipse'
Aster novi-belgii 'Empress of Colwall'
Aster novi-belgii 'Ethel Ballard'
Aster novi-belgii 'Eventide'
Aster novi-belgii 'Fellowship'
Aster novi-belgii 'Gayborder Royal'
Aster novi-belgii 'Harrison's Blue'
Aster novi-belgii 'Heinz Richard'
Aster novi-belgii 'Jenny'
Aster novi-belgii 'Kassel'
Aster novi-belgii 'Little Boy Blue'
Aster novi-belgii 'Maid of Athens'
Aster novi-belgii 'Marie Ballard'
Aster novi-belgii 'Mittelmeer'
Aster novi-belgii 'Mrs George Monro'
Aster novi-belgii 'October Dawn'
Aster novi-belgii 'Percy Thrower'
Aster novi-belgii 'Pink Perfection'
Aster novi-belgii 'Professor Anton
Kippenberg'
Aster novi-belgii 'Queen of Colwall'
Aster novi-belgii 'Red Star'
Aster novi-belgii 'Red Sunset'
Aster novi-belgii 'Rosebud'
Aster novi-belgii 'Rosebud'
Aster novi-belgii 'Rosenwichtel'
Aster novi-belgii 'Royal Blue'
Aster novi-belgii 'Ruby Tips'
Aster novi-belgii 'Snowdrift'
Aster novi-belgii 'Thora Perry'
Aster novi-belgii 'Twinkle'
Aster novi-belgii 'Violet Queen'
Aster novi-belgii 'Winston S. Churchill'
Aster 'Ochtendgloren' (pringlei hybrid)
Aster oreophilus
Aster parryi
Aster paucicapitatus
Aster 'Photograph'
Aster pilosus var. demotus
Aster pilosus var. pringlei 'Monte
Cassino'
Aster pygmaeus
Aster pygmaeus × thomsonii
Aster pyrenaeus 'Lutetia'
Aster radula
Aster 'Ringdove' (ericoides hybrid)
Aster sagittifolius
Aster salicifolius
Aster × salignus
Aster salwinensis
Aster scaber
Aster sedifolius
Aster sedifolius 'Nanus'
Aster sibiricus
Aster spectabilis
Aster subulatus
Aster tataricus
Aster tenuifolius
Aster thomsonii
Aster thomsonii 'Nanus'
Aster tongolensis
Aster tradescantii
Aster tradescantii aff. vimineus
Aster trinervius
Aster trinervius var. ovatus
Aster tripolium
Aster turbinatus
Aster turbinellus
Aster turbinellus
Aster umbellatus
Aster undulatus
Aster villosa
Aster vimineus
Aster yunnanensis
Asteriscus aquaticus
Asteriscus spinosus
Asterolinon stellatum
Asterotrichion discolor
Astilbe 'Alive and Kicking'
Astilbe 'Amerika' (Î arendsii)
Astilbe 'Amethyst' (Î arendsii)
Astilbe 'Anita Pfeifer' (Î arendsii)
Astilbe 'Aphrodite' (simplicifolia hybrid)
Astilbe astilboides
Astilbe 'Atrorosea' (simplicifolia hybrid)
Astilbe 'Avalanche'
Astilbe 'Bergkristall' (Î arendsii)
Astilbe 'Betsy Cuperus' (thunbergii
hybrid)
Astilbe 'Bonn' (japonica hybrid)
Astilbe 'Brautschleier' (Î arendsii)
Astilbe 'Bremen' (japonica hybrid)
Astilbe 'Bressingham Beauty' (Î
arendsii)
Astilbe 'Bronce Elegans' (simplicifolia
hybrid)
Astilbe 'Bronzelaub' (Î arendsii)
Astilbe 'Brunhilde'
Astilbe 'Bumalda' (Î arendsii)
Astilbe 'Burgunderrot' (Î arendsii)
Astilbe 'Carminea'
Astilbe 'Carnea' (simplicifolia hybrid)
Astilbe 'Cattleya Dunkel' (Î arendsii)
Astilbe 'Cattleya' (Î arendsii)
Astilbe 'Ceres' (Î arendsii)
Astilbe chinensis
Astilbe chinensis 'Brokat'
Astilbe chinensis 'Christian'
Astilbe chinensis var. davidii
Astilbe chinensis 'Finale'
Astilbe chinensis 'Frankentroll'
Astilbe chinensis 'Intermezzo'
Astilbe chinensis 'Milk and Honey'
Astilbe chinensis var. pumila
Astilbe chinensis var. pumila 'Serenade'
15
Astilbe chinensis 'Purple Glory'
Astilbe chinensis 'Spätsommer'
Astilbe chinensis var. taquetii
Astilbe chinensis var. taquetii
'Purpurlanze'
Astilbe chinensis var. taquetii 'Superba'
Astilbe chinensis 'Veronika Klose'
Astilbe chinensis 'Vision in Pink'
Astilbe chinensis 'Vision in Red'
Astilbe chinensis 'Visions'
Astilbe congesta
Astilbe 'Cotton Candy' ( × arendsii)
Astilbe × crispa
Astilbe × crispa 'Däumling'
Astilbe × crispa 'Kobold'
Astilbe × crispa 'Lilliput'
Astilbe × crispa 'Perkeo'
Astilbe × crispa 'Snow Queen'
Astilbe 'Darwin's Dream'
Astilbe 'Darwin's Favourite' (Î arendsii)
Astilbe 'Delicata'
Astilbe 'Deutschland' (japonica hybrid)
Astilbe 'Diamant' (Î arendsii)
Astilbe 'Drum and Bass'
Astilbe 'Dunkelachs' (simplicifolia
hybrid)
Astilbe 'Dusseldorf' (japonica hybrid)
Astilbe 'Elegans Carnea'
Astilbe 'Elegans' (simplicifolia hybrid)
Astilbe 'Eliblo' (Î arendsii)
Astilbe 'Elisabeth' (Î arendsii)
Astilbe 'Elizabeth' (japonica hybrid)
Astilbe 'Ellie' (Î arendsii)
Astilbe 'Else Schluck' (Î arendsii)
Astilbe 'Emden' (japonica hybrid)
Astilbe 'Erica' (Î arendsii)
Astilbe 'Etna' (japonica hybrid)
Astilbe 'Europa' (japonica hybrid)
Astilbe 'Fanal' (Î arendsii)
Astilbe 'Fata Morgana' (Î arendsii
hybrid)
Astilbe 'Federsee' (Î arendsii)
Astilbe 'Feuer' (Î arendsii)
Astilbe 'Frieda Klapp'
Astilbe 'Gerbe d'Argent'
Astilbe 'Gertrud Brix' (Î arendsii)
Astilbe glaberrima var. saxatilis
Astilbe 'Gloria' (Î arendsii)
Astilbe 'Gloria Purpurea' (Î arendsii)
Astilbe 'Glut' (Î arendsii)
Astilbe 'Graeme Iddon' ( × arendsii)
Astilbe 'Granat' (Î arendsii)
Astilbe grandis
Astilbe grandis 'Magnifica'
Astilbe 'Grete Bücher'
Astilbe 'Grete Püngel' (Î arendsii)
Astilbe 'Grunder Purpurea'
Astilbe 'Grunder Weisse'
Astilbe 'Gruno'
Astilbe 'Gunther'
Astilbe 'Hanna Stodt'
Astilbe 'Harmony' (Î arendsii)
Astilbe 'Heart and Soul'
Astilbe 'Hennie Graafland' (simplicifolia
hybrid)
Astilbe 'Hildegard'
Astilbe 'Holsatia'
Astilbe 'Hyazinth' (Î arendsii)
Astilbe hybrid
Astilbe ii 'Rustic' ( × arendsii)
Astilbe 'Inshriach Pink' (simplicifolia
hybrid)
Astilbe 'Irene Rottseiper' (Î arendsii)
Astilbe 'Irrlicht' (Î arendsii)
Astilbe 'Isa Hall'
Astilbe japonica
Astilbe japonica 'Catherine Gladstone'
Astilbe japonica 'Rubens'
Astilbe 'Jo Ophorst' (davidii hybrid)
Astilbe 'Juno'
Astilbe 'Kaibala'
Astilbe 'Koblenz' (japonica hybrid)
Astilbe 'Koknese'
Astilbe 'Köln' (japonica hybrid)
Astilbe 'König Albert' (davidii hybrid)
Astilbe koreana
Astilbe 'Koster'
Astilbe 'Kriemhilde'
Astilbe 'Kvële' (Î arendsii)
Astilbe 'Lachskönigin' (Î arendsii)
Astilbe 'Lady Digby'
Astilbe 'Lakeland Mist'
Astilbe 'Laura'
Astilbe 'Liesma'
Astilbe 'Lilli Goos' (Î arendsii)
Astilbe 'Lisa' ( × arendsii)
Astilbe 'Lollipop'
Astilbe macroflora
Astilbe 'Magenta'
Astilbe 'Maggie Daley'
Astilbe 'Mainz' (japonica hybrid)
Astilbe 'Mars' (Î arendsii)
Astilbe 'Martha Illing' (Î arendsii)
Astilbe 'Meta Immink'
Astilbe microphylla
Astilbe 'Moerheim Glory' (Î arendsii)
Astilbe 'Moerheimii' (thunbergii hybrid)
Astilbe 'Mont Blanc' (Î arendsii)
Astilbe 'Montgomery' (japonica hybrid)
Astilbe 'Möwe' (japonica hybrid)
Astilbe 'Nana' (simplicifolia hybrid)
Astilbe 'Obergärtner Jürgens' (Î
arendsii)
Astilbe 'Opal'
Astilbe 'Orestad'
Astilbe 'Paul Gaärder' (Î arendsii)
Astilbe 'Peter Barrow' (glaberrima
hybrid)
Astilbe 'Pink Curtsy' (Î arendsii)
Astilbe 'Pink Lightening' (simplicifolia
hybrid)
Astilbe 'Plumet Neigeux'
Astilbe 'Princess Juliana'
Astilbe 'Professor van der Wielen'
(thunbergii hybrid)
Astilbe 'Pyramidal'
Astilbe 'Queen of Holland' (japonica
hybrid)
Astilbe 'Red Admiral'
Astilbe 'Red Sentinel' (japonica hybrid)
Astilbe 'Rheinland' (japonica hybrid)
Astilbe 'Rhythm and Beat'
Astilbe 'Rhythm and Blues'
Astilbe rivularis
Astilbe rivularis var. myriantha
Astilbe 'Rock and Roll'
Astilbe 'Rosa Perle' (Î arendsii)
Astilbe 'Rosalind de Wesselow'
Astilbe 'Rosarot' ( × arendsii)
Astilbe × rosea 'Peach Blossom'
Astilbe × rosea 'Queen Alexandra'
Astilbe 'Rosea' (simplicifolia hybrid)
Astilbe 'Rosenschleier'
Astilbe 'Rot Straussenfeder' (Î arendsii)
Astilbe 'Rotlicht' (Î arendsii)
Astilbe 'Rubella'
Astilbe 'Rubin'
Astilbe rubra
Astilbe rubra 'Pumila'
Astilbe 'Salland Purpurea'
Astilbe 'Salmonea' (simplicifolia hybrid)
Astilbe 'Sarma' (Î arendsii)
Astilbe 'Siegfried'
Astilbe simplicifolia
Astilbe simplicifolia 'Alba'
Astilbe simplicifolia 'Darwin's Snow
Sprite'
Astilbe simplicifolia 'Elegans Rosea'
Astilbe simplicifolia 'Jacqueline'
Astilbe simplicifolia 'Praecox'
Astilbe simplicifolia 'Praecox Alba'
Astilbe simplicifolia 'Praecox Rosea'
Astilbe simplicifolia 'Praecox Rubra'
Astilbe simplicifolia 'Sheila Haxton'
Astilbe 'Siskas'
Astilbe 'Snowdrift' (Î arendsii)
Astilbe 'Solferino' (Î arendsii)
Astilbe 'Spinell' (Î arendsii)
Astilbe 'Sprite' (simplicifolia hybrid)
Astilbe 'Staburadzee'
Astilbe 'Stand and Deliver'
Astilbe 'Straussenfeder' (thunbergii
hybrid)
Astilbe thunbergii
Astilbe thunbergii var. congesta
Astilbe 'Touch of Pink' (simplicifolia
hybrid)
Astilbe 'Trullikon'
Astilbe 'Venus' (Î arendsii)
Astilbe 'Vesta'
Astilbe 'Vesuvius' (japonica hybrid)
Astilbe 'W.E. Gladstone' (japonica
hybrid)
Astilbe 'Walküre' (Î arendsii)
Astilbe 'Walter Bitner'
Astilbe 'Washington' (japonica hybrid)
Astilbe 'Weisse Gloria' (Î arendsii)
Astilbe 'Weisse Perle' (Î arendsii)
Astilbe 'White Queen' (Î arendsii)
Astilbe 'White Wings' (simplicifolia
hybrid)
Astilbe 'Will o' the Wisp'
Astilbe 'William Reeves' (Î arendsii)
Astilbe 'Willie Buchanan' (simplicifolia
hybrid)
Astilbe 'Zuster Theresa' (Î arendsii)
Astilboides tabularis
Astracantha condensata
Astracantha microcephalus
Astracantha multispina
Astracantha thracica
Astragalus acaulis
Astragalus adsurgens
Astragalus alpinus
Astragalus angustifolius
Astragalus australis
Astragalus blakei
Astragalus callichrous
Astragalus campylosema
Astragalus caraganae
Astragalus centralpinus
Astragalus chlorostachys
Astragalus christanus
Astragalus cicer
Astragalus coccineus
Astragalus cretaceus
Astragalus dictyophysus
Astragalus durhamii
Astragalus echinus
Astragalus eriopodus
Astragalus eucosmus
Astragalus exscapus
Astragalus frigidus
Astragalus glaux
Astragalus glycyphylloides
Astragalus glycyphyllos
Astragalus graecus
Astragalus grahamianus
Astragalus hamosus
Astragalus hellenicus
Astragalus hirticalyx
Astragalus lagopodioides
Astragalus latifolius
Astragalus macrocephalus subsp.
finitimus
Astragalus massiliensis
Astragalus monspessulanus
16
Astragalus onobrychis
Astragalus oxytropifolius
Astragalus pectinatus
Astragalus pinetorum
Astragalus purpureus
Astragalus robbinsii
Astragalus sempervirens
Astragalus sericophyllus
Astragalus sinicus
Astragalus sirinicus
Astragalus spinosus
Astragalus tatsienensis
Astranthium beamanii
Astranthium mexicanum
Astrantia bavarica
Astrantia 'Buckland'
Astrantia carniolica
Astrantia major
Astrantia major 'Claret'
Astrantia major 'Illyrica'
Astrantia major subsp. involucrata
'Moira Reid'
'Shaggy'
Astrantia major 'Lars'
Astrantia major 'Rosensinfonie'
Astrantia major 'Rubra'
Astrantia major 'Ruby Wedding'
Astrantia major 'Sue Barnes'
Astrantia major 'Sunningdale
Variegated'
Astrantia maxima
Astrantia minor
Astrantia pontica
Astrantia ranunculifolia
Astrantia 'Roma'
Astrophytum myriostigma
Astrophytum ornatum
Astydamia canariensis
Asyneuma canescens
Asyneuma limonifolium
Asyneuma lobelioides
Asystasia chinensis
Asystasia gangetica
Athamanta cretensis
Athamanta rupestris
Atherosperma moschatum
Athrixia rosmarinifolia
Athrotaxis cupressoides
Athrotaxis laxifolia
Athrotaxis selaginoides
Athyrium delavayi
Athyrium distentifolium
Athyrium drepanopterum
Athyrium filix-femina
Athyrium filix-femina 'Acrocladon'
Athyrium filix-femina 'Angustatocruciatum Cristatum'
Athyrium filix-femina 'Angustatocruciatum Grandiceps'
Athyrium filix-femina subsp. angustum
Athyrium filix-femina 'Caput Medusae'
Athyrium filix-femina 'Clarissima'
Athyrium filix-femina 'Clarissimum
Jones'
Athyrium filix-femina 'Congestum
Grandiceps'
Athyrium filix-femina 'Coronatum'
Athyrium filix-femina 'Crispatum'
Athyrium filix-femina 'Crispum
Coronatum'
Athyrium filix-femina Cristatum Group
Athyrium filix-femina 'Cristatum
Minutissimum'
Athyrium filix-femina 'Cruciatum
Grandiceps Penny'
Athyrium filix-femina (Cruciatum Group)
'Lydiate'
Athyrium filix-femina (Cruciatum Group)
'Lydiate Victoria'
Athyrium filix-femina 'Deficiens
Cristatum'
Athyrium filix-femina 'Depauperatum
Edelsteinii'
Athyrium filix-femina 'Diadematum
Elworthy'
Athyrium filix-femina 'Fibrex'
Athyrium filix-femina 'Fieldii'
Athyrium filix-femina 'Fimbriatumcristatum'
Athyrium filix-femina Flabellipinnulum
Group
Athyrium filix-femina 'Foliosum
Grandiceps'
Athyrium filix-femina 'Frizelliae'
Athyrium filix-femina 'Frizelliae
Capitatum'
Athyrium filix-femina 'Frizelliae
Cristatum'
Athyrium filix-femina 'Frizelliae Nana'
Athyrium filix-femina 'Gemmatum'
Athyrium filix-femina 'Grandiceps'
Athyrium filix-femina 'Grandiceps Kaye'
Athyrium filix-femina 'Grantiae'
Athyrium filix-femina 'Howardii'
Athyrium filix-femina 'Incisodepauperatum'
Athyrium filix-femina 'Incisum'
Athyrium filix-femina 'Kalothrix'
Athyrium filix-femina 'Laciniatum'
Athyrium filix-femina 'Longipinnulum'
Athyrium filix-femina michauxii
Athyrium filix-femina 'Multifidum'
Athyrium filix-femina 'Nudicaule
Cristatum'
Athyrium filix-femina 'Percristatum'
Athyrium filix-femina Percristatum
Group
Athyrium filix-femina (Percristatum
Group) 'Lydiate Percristate'
Athyrium filix-femina (Pericristatum
Group) 'Deficiens Pericristatum'
Athyrium filix-femina Plumosum Group
Athyrium filix-femina 'Plumosum
Axminster'
Athyrium filix-femina Plumosum
Cristatum Group
Cristatum Drueryi'
Athyrium filix-femina 'Plumosum Druery'
Drueryi'
Athyrium filix-femina (Plumosum
Group) 'Lydiate Dissected'
Group) 'Lydiate Falcate'
Group) 'Lydiate Plumose'
Group) 'Lydiate Superb'
Athyrium filix-femina 'Plumosum Penny'
Percristatum'
Superbum Drueryi'
Athyrium filix-femina 'Semicruciatum'
Athyrium filix-femina 'Setigerum'
Athyrium filix-femina 'Setigerum
Corymbiferum'
Cristatum'
Pericristatum'
Athyrium filix-femina 'Vernoniae'
Athyrium filix-femina 'Vernoniae
Cristatum'
Athyrium filix-femina 'Victoriae'
Athyrium filix-femina 'Victoriae' seedling
Athyrium flexile
Athyrium gymnogrammoides
Athyrium macrocarpum
Athyrium mengtzeense
Athyrium muticum
Athyrium nigripes
Athyrium niponicum
Athyrium niponicum 'Grey Ghost'
Athyrium niponicum var. pictum
Athyrium otophorum
Athyrium pectinatum
Athyrium spinulosum
Atraphaxis billardieri
Atraphaxis frutescens
Atraphaxis spinosa
Atriplex canescens
Atriplex crassifolia
Atriplex glauca
Atriplex halimus
Atriplex hastata
Atriplex hortensis
Atriplex laciniata
Atriplex littoralis
Atriplex olivieri
Atriplex patula
Atriplex prostrata
Atriplex rosea
Atriplex tatarica
Atropa bella-donna
Aubrieta Bengal hybrids
Aubrieta 'Red Cascade' (Cascade
Series)
Aubrieta Cascade Series, mixed
Aubrieta cilicica
Aubrieta deltoidea
Aubrieta 'Doctor Mules'
Aubrieta glabrescens
Aubrieta 'Maurice Prichard'
Aubrieta 'Monarch Mixed'
Aubrieta 'Royal Blue' (Royal Series)
Aubrieta 'Royal Mixture' (Royal Series)
Aubrieta Royal Series, mixed
Aubrieta 'Royal Violet' (Royal Series)
Aubrieta 'Spring Falls Mixed'
Aubrieta 'Superbissima Mixture'
Aucuba chinensis
Aucuba himalaica
Aucuba japonica 'Crotonifolia'
Aucuba japonica 'Dentata'
Aucuba japonica 'Derby Gold'
Aucuba japonica 'Fructu-albo'
Aucuba japonica 'Gold Dust'
Aucuba japonica 'Golden King'
Aucuba japonica f. longifolia
Aucuba japonica f. longifolia 'Lance
Leaf'
Aucuba japonica 'Picturata'
Aucuba japonica 'Rozannie'
Aucuba japonica 'Variegata'
Aucuba japonica Windsor form
Aulax cneorifolia
Aureolaria pedicularia
Aurinia rupestris subsp. cyclocarpa
Aurinia saxatilis
Aurinia saxatilis 'Citrina'
Aurinia saxatilis 'Flore Pleno'
Austrocedrus chilensis
Avena barbata
Avena fatua
Avena sativa
Avena sterilis
Avena sterilis subsp. ludoviciana
Avena strigosa
Averrhoa carambola
Aylostera muscula
Azadirachta indica
Azara alpina
Azara celastrina
17
Azara integrifolia
Azara lanceolata
Azara microphylla
Azara microphylla 'Albovariegata'
Azara microphylla 'Variegata'
Azara paraguayensis
Azara petiolaris
Azara serrata
Azara serrata 'Andes Gold'
Azara serrata 'Maurice Mason'
Azolla caroliniana
Azolla filiculoides
Azorella ameghinoi
Aztekium ritteri
B
Babiana plicata
Babiana stricta
Babiana truncata
Baccharis floribunda
Baccharis genistelloides
Baccharis glomeruliflora
Baccharis halimifolia
Baccharis cf. humifusa
Baccharis linearis
Baccharis magellanica
Baccharis odorata
Baccharis patagonica
Baccharis 'Pigeon Point'
Baccharis sagittalis
Baeckea frutescens
Baeckea imbricata
Baeometra uniflora
Bahia dissecta
Baldellia ranunculoides
Balduina multiflora
Baliospermum calycinum
Ballota acetabulosa
Ballota damascena
Ballota frutescens
Ballota nigra
Ballota pseudodictamnus
Balsamorhiza sagittata
Banksia coccinea
Banksia ericifolia
Banksia ericifolia var. ericifolia
Banksia hookeriana
Banksia integrifolia
Banksia praemorsa
Banksia prionotes
Banksia serrata
Banksia spinulosa var. spinulosa
Banksia victoriae
Baphia racemosa
Baptisia australis
Baptisia tinctoria
Barbarea intermedia
Barbarea minor
Barbarea stricta
Barbarea trichopoda
Barbarea verna
Barbarea vulgaris
Barleria albostellata
Barleria kaloxytona
Barleria lancifolia
Barleria prionitoides
Barlia robertiana
Barnadesia spinosa
Barringtonia asiatica
Bartlettina sordida
Bartsia alpina
Basella rubra
Bassia eriophora
Bassia hirsuta
Bassia hyssopifolia
Bassia laniflora
Bassia prostrata
Bassia scoparia
Bassia tomentosa
Bauera rubioides
Bauera sessiliflora
Bauhinia divaricata
Bauhinia endertii
Bauhinia faberi
Bauhinia faberi var. microphylla
Bauhinia purpurea
Bauhinia scandens var. anguina
Bauhinia vahlii
Bauhinia variegata
Beaucarnea recurvata
Beaumontia grandiflora
Begonia acida
Begonia 'Albatross'
Begonia 'Alfa Pink' (Alfa Series)
Begonia 'Alfa Rose' (Alfa Series)
Begonia 'All Round Dark Rose Green
Leaf' (All Round Series)
Begonia 'All Round Pink Green Leaf'
(All Round Series)
Begonia 'All Round Rose Bronze Leaf'
(All Round Series)
Begonia 'All Round Rose Pink Green
Leaf' (All Round Series)
Begonia 'Allan Clarke'
Begonia 'Ambassador Rose'
(Ambassador Series)
Begonia annulata
Begonia 'Argenteo Guttata'
Begonia 'Aruba'
Begonia 'A.T. Shardlow'
Begonia 'Atlanta Jazz'
Begonia auriculata
Begonia 'Aurora'
Begonia 'Barbara Parker'
Begonia 'Bath Belle'
Begonia 'Beatrice Haddrell'
Begonia 'Bella'
Begonia 'Benary's Lucifer'
Begonia 'Bettina Rothschild'
Begonia 'Black Knight'
Begonia 'Bow Chance'
Begonia brevirimosa subsp. exotica
Begonia 'Broadacre'
Begonia 'Burle Marx'
Begonia 'Caina'
Begonia 'Carolina Moon'
Begonia 'Carolina Whirl'
Begonia carrieae
Begonia 'Cathedral'
Begonia 'Charles Jaros'
Begonia 'China Curl'
Begonia 'Clarissa Hutchinson'
Begonia 'Cleopatra'
Begonia 'Clibrans Rose Star'
Begonia 'Clibrans Salmon Star'
Begonia 'Clips Yellow' (Clips Series)
Begonia coccinea
Begonia 'Coco Ducolor'
Begonia 'Comte de Miribel'
Begonia conchifolia
Begonia 'Cora'
Begonia 'Corientia'
Begonia 'Curly Fire Flush'
Begonia 'Curly Fireflush'
Begonia 'D Elice'
Begonia 'David Blais'
Begonia 'de Elegans'
Begonia 'Denver Lace'
Begonia 'Dewdrop'
Begonia 'Diana Wynyard'
Begonia dietrichiana
Begonia 'Digswelliana'
Begonia 'Don Miller'
Begonia 'Dream'
Begonia dregei
Begonia 'Eges Favourite'
Begonia 'Elaine'
Begonia 'Elda Haring'
Begonia 'Emerald Beauty'
Begonia 'Emerald Giant'
Begonia engleri
Begonia 'Escargot'
Begonia 'Eunice'
Begonia 'Expresso Rose' (Expresso
Series)
Begonia 'Expresso Scarlet' (Expresso
Series)
Begonia 'Fascination Brilliant'
Begonia 'Fireworks'
Begonia 'Flambeau'
Begonia 'Flo 'Belle Moseley'
Begonia 'Florence Bush'
Begonia foliosa
Begonia foliosa var. miniata
Begonia 'Fortune Red'
Begonia 'Fuscomaculata'
Begonia 'Gaiezza Vuurgloed'
Begonia gehrtii
Begonia 'Ginny'
Begonia 'Gloire de Sceaux'
Begonia 'Golden Queen'
Begonia goudotii
Begonia grandis subsp. evansiana
Begonia grandis subsp. sinensis
Begonia 'Green Gold'
Begonia 'Gustav Lind'
Begonia 'H Frankling'
Begonia hatacoa 'Silver'
Begonia 'Helen Lewis'
Begonia 'Helen Teupel'
Begonia heracleifolia
Begonia 'Hercules'
Begonia 'Hi Fi Pink' (Hi Fi Series)
Begonia 'Hilo Holiday'
Begonia 'Houston Fiesta'
Begonia 'Illumination Orange'
Begonia 'Illumination Salmon Pink'
(Illumination Series)
Begonia imperialis
Begonia 'Indian Maid'
Begonia 'Indian Summer'
Begonia 'Inferno Apple Blossom'
(Inferno Series)
Begonia 'Ironstone'
Begonia 'Jackie Corwin'
Begonia 'Jasmine'
Begonia 'John Langdon'
Begonia 'Kathe Schadendorf'
Begonia 'Kathy Shorindore'
Begonia 'Kiwi'
Begonia 'La Paloma'
Begonia labordei
Begonia 'Lady Ann'
Begonia 'Lady Bell'
Begonia 'Lady Roberts'
Begonia 'Legia'
Begonia listada
Begonia 'Lois Burks'
Begonia 'Lord Lambourne'
Begonia 'Lospe-tu'
Begonia 'Louise Arnold'
Begonia 'Lucerna'
Begonia 'Lucy Dare'
Begonia luxurians
Begonia maculata 'Mrs Thompson'
Begonia 'Malaga Bicolour' (Malaga
Series)
Begonia manicata 'Crispa'
Begonia 'Mara'
Begonia 'Margaritae'
Begonia 'Margot Lipscomb'
Begonia 'Marmaduke'
Begonia 'Martin Johnson'
Begonia masoniana
Begonia masoniana var. maculata
18
Begonia 'Maui Mist'
Begonia 'Memory Fiery Red'
Begonia 'Memory Mix'
Begonia 'Memory Rose'
Begonia 'Memory Salmon Pink'
Begonia 'Memory White'
Begonia 'Merry Christmas'
Begonia metallica
Begonia 'Miami Storm'
Begonia 'Midnight Magic'
Begonia 'Mikado'
Begonia 'Mountain Haze'
Begonia 'Mr J Peterson'
Begonia 'Mrs A Baldwin Bantock'
Begonia 'Mrs F Bedford'
Begonia 'Mrs J Raeburn Mann'
Begonia 'Mrs W Dodd'
Begonia 'Mrs Ward'
Begonia 'Munchkin'
Begonia 'Musical Rosepink'
Begonia 'Musical Scarlet'
Begonia 'N.F. Barnes'
Begonia 'N.M. Agnew'
Begonia 'Namur'
Begonia 'New York Swirl'
Begonia 'Olympia Light Pink' (Olympia
Series)
Begonia 'Olympia Starlet' (Olympia
Series)
Begonia 'Olympia White' (Olympia
Series)
Begonia 'Orange Rubra'
Begonia 'Orange Vuurgloed'
Begonia 'Orient'
Begonia 'Orpha C. Fox'
Begonia 'Pamela Simpson'
Begonia 'Partydress' (Party Series)
Begonia 'Partyflirt' (Party Series)
Begonia 'Partyfriend' (Party Series)
Begonia 'Passing Storm'
Begonia paulensis
Begonia pearcei
Begonia pendula 'Betha'
Begonia pendula 'Scarlet Glow'
Begonia 'Pin Up'
Begonia 'Pink Cascade'
Begonia 'Pink Champagne'
Begonia 'Pink Frosted'
Begonia 'Pink Nacre'
Begonia 'Pink Profusion'
Begonia platanifolia
Begonia 'Plum Rose'
Begonia 'Président Carnot'
Begonia 'Preussen'
Begonia 'Princess of Hanover'
Begonia 'Queen Mother'
Begonia 'R.R. Anderson'
Begonia 'Radiant'
Begonia radium
Begonia 'Raspberry Swirl'
Begonia ravenii
Begonia 'Red Berry'
Begonia 'Red Perfection'
Begonia 'Red Robin'
Begonia 'Regal Minuet'
Begonia 'Reine des Neiges'
Begonia rex
Begonia rex 'Bright Christmas'
Begonia rex 'Fairy'
Begonia rex 'Fireflush'
Begonia rex 'Mystic'
Begonia rex 'Summer Maid'
Begonia rex 'Vista'
Begonia 'Rhapsody'
Begonia 'Ricinifolia'
Begonia 'Ricky Minter'
Begonia 'River Nile'
Begonia 'Rocheart'
Begonia 'Roi de Roses'
Begonia 'Rose Pearl'
Begonia 'Rose Vuurgloed'
Begonia 'Rote Tausendschoen'
Begonia Royal Colours Group
Begonia 'Salmonea'
Begonia 'Sal's Comet'
Begonia 'Sal's Moondust'
Begonia 'San Diego Sunset'
Begonia 'Savannah Pink Parfait'
Begonia 'Scarlet Flambeau'
Begonia schmidtiana
Begonia 'Schweden'
Begonia 'Sea Serpent'
Begonia 'Seattle Twist'
Begonia sericoneura
Begonia 'Shirtsleeves'
Begonia 'Silver Cloud'
Begonia 'Silver Green Heart'
Begonia 'Silver King'
Begonia 'Sir J. Reid'
Begonia 'Sir Philip Sassoon'
Begonia 'Solid Silver'
Begonia soli-mutata
Begonia 'Stained Glass'
Begonia 'Stanley Halford Roberts'
Begonia 'Stella'
Begonia stipulacea
Begonia strigillosa
Begonia 'Sunder Brunch'
Begonia (Superba Group) 'Irene Nuss'
Begonia 'T. Case Morris'
Begonia 'Tiger Paws'
Begonia 'Tingley Mallet' (Mallet Series)
Begonia 'Tivoli'
Begonia 'Trinidad'
Begonia 'Valentine'
Begonia 'Van der Meer's Glory'
Begonia 'Venus'
Begonia 'Vesulus'
Begonia 'Vesuvius'
Begonia 'Violet Blackmore'
Begonia 'W. J. Naish'
Begonia 'White Vuurgloed'
Begonia 'Winifred Arnoll Davis'
Begonia 'Yellow Vuurgloed'
Beilschmiedia miersii
Beiselia mexicana
Belamcanda chinensis
Bellardia trixago
Bellardiochloa violacea
Bellevalia dubia
Bellevalia flexuosa
Bellevalia fominii
Bellevalia heldreichii var. hispida
Bellevalia hispida
Bellevalia hyacinthoides
Bellevalia macrobotrys
Bellevalia micrantha var. puberula
Bellevalia paradoxa
Bellevalia pycnantha
Bellevalia romana
Bellevalia sessiliflora
Bellevalia spicata
Bellevalia trifoliata
Bellevalia webbiana
Bellis perennis
Bellis perennis 'Bunter Teppich'
Bellis perennis 'Carpet Rose'
Bellis perennis f. discoides
Bellis perennis 'Dresden China'
Bellis perennis 'Goliath'
Bellis perennis 'Jocelyn Castle'
Bellis perennis 'Lower Minety'
Bellis perennis 'Miniskirt'
Bellis perennis 'Miss Mason'
Bellis perennis 'Odd Bod'
Bellis perennis 'Orkney Broccoli'
Bellis perennis 'Parkinson's Double
White'
Bellis perennis 'Parkinson's Great
White'
Bellis perennis 'Pink Buttons'
Bellis perennis 'Pomponette Red'
Bellis perennis 'Prolifera' singleflowered
Bellis perennis 'Robert'
Bellis perennis 'Roggli Red' (Roggli
Series)
Bellis perennis 'Roggli White'
Bellis perennis 'Romi Red' (Romi
Series)
Bellis perennis 'Roter Teppich'
Bellis perennis 'Stafordshire Daisy'
Bellis perennis 'Super Enorma Rosa'
Bellis perennis Tasso Series
Bellis perennis 'Upper Seagry'
Bellis perennis 'Vilmorin'
Bellis perennis 'Weifer Ball'
Bellis sylvestris
Bellium bellidioides
Benthamia nivea 'Madagascan Dream'
Benthamiella longifolia
Benthamiella patagonica
Berardia subacaulis
Berberidopsis corallina
Berberis actinacantha
Berberis acuminata
Berberis aemulans
Berberis aggregata
Berberis aggregata var. prattii
Berberis ambigua
Berberis amoena
Berberis amurensis
Berberis angulosa
Berberis anniae
Berberis × antoniana
Berberis arido-calida
Berberis aff. aristata
Berberis aristata var. coriaria
Berberis asiatica
Berberis atrocarpa
Berberis × auricoma
Berberis 'Autumn Beauty'
Berberis beaniana
Berberis bergmanniae
Berberis 'Blenheim'
Berberis boissieii
Berberis 'Boughton Red'
Berberis brevipaniculata
Berberis × breviscapa
Berberis buchananii var. tawangensis
Berberis bullata
Berberis 'Bunch o' Grapes'
Berberis cabrerae
Berberis caliginosa
Berberis calliantha
Berberis candidula
Berberis capillaris
Berberis × carminea
Berberis × carminea 'Barbarossa'
Berberis × carminea 'Bountiful'
Berberis cavaleriei
Berberis chilensis
Berberis chillanensis var. hirsutipes
Berberis chinensis
Berberis chitria var. occidentalis
Berberis chrysosphaera
Berberis circumserrata
Berberis concinna
Berberis concolor
Berberis congestiflora
Berberis coriaria
Berberis coxii
Berberis cretica
Berberis × 'Crimson Bead'
Berberis darwinii
Berberis darwinii × linearifolia
Berberis dasystachya
19
Berberis diaphana
Berberis dictyophylla
Berberis dictyophylla var. campylogyna
Berberis dumicola
Berberis edgeworthiana
Berberis 'Emperor'
Berberis empetrifolia
Berberis everestiana var. ventosa
Berberis faxoniana
Berberis ferdinandi-coburgii
Berberis ferox
Berberis 'Firefly'
Berberis floribunda
Berberis francisci-ferdinandii
Berberis gagnepainii
Berberis gagnepainii var. lanceifolia
Berberis gagnepainii var. longifolia
Berberis gagnepainii subovata
Berberis 'Georgei'
Berberis gilgiana
Berberis giraldii
Berberis glaucocarpa
Berberis aff. glaucocarpa
Berberis 'Glaucorubra'
Berberis glomerata var.
zahlbruckneriana
Berberis 'Goldilocks'
Berberis gyalaica
Berberis hakeoides
Berberis hayatana
Berberis helenae var. heterantha
Berberis aff. henryana
Berberis hersii
Berberis holocraspedon
Berberis hookeri
Berberis aff. hookeri
Berberis hookeri var. viridis
Berberis humido-umbrosa
Berberis × hybridogagnepainii
'Chenaultii'
Berberis hypokerina
Berberis ilicifolia
Berberis insignis
Berberis insignis subsp. incrassata
Berberis × interposita
Berberis jamesiana
Berberis jamesiana 'East Lodge'
Berberis johannis
Berberis julianae
Berberis kawakamii
Berberis koehneana
Berberis koehneana var. auramea
Berberis koreana
Berberis lecomtei
Berberis leichtensteinii
Berberis lempergiana
Berberis lepidifolia
Berberis leptoclada
Berberis levis
Berberis linearifolia
Berberis linearifolia 'Jewel'
Berberis × lologensis
Berberis × lologensis 'Afterglow'
Berberis × lologensis 'Apricot Queen'
Berberis × lologensis 'Gertrude
Hardijzer'
Berberis × lologensis 'Mystery Fire'
Berberis × lologensis 'Stapehill'
Berberis ludlowii
Berberis lycium
Berberis lycium var. lycium
Berberis manipurana
Berberis × media 'Red Jewel'
Berberis mekongensis
Berberis microphylla
Berberis mitifolia Wilson 4416
Berberis montana
Berberis morrisonensis
Berberis mouillacana
Berberis mucrifolia
Berberis orthobotrys
Berberis × ottawensis 'Golden Ring'
Berberis × ottawensis f. purpurea
'Superba'
Berberis pallens
Berberis panlanensis
Berberis cf. papillifera
Berberis papillifera
Berberis petrogena
Berberis phanera var. glaucosubtusa
Berberis poiretii
Berberis polyantha
Berberis polyantha var. polyantha
Berberis prattii
Berberis prattii var. recurvata
Berberis pruinosa
Berberis pruinosa var. brevipes
Berberis quelpaertensis
Berberis regeliana
Berberis replicata
Berberis robusta
Berberis 'Rubrostilla'
Berberis × rubrostilla
Berberis rubrostilla
Berberis × rubrostilla 'Crawleyensis'
Berberis ruscifolia
Berberis sargentiana
Berberis sherriffii
Berberis 'Sibbertoft Coral'
Berberis sieboldii
Berberis sikkimensis
Berberis soulieana
Berberis spraguei
Berberis × stenophylla
Berberis × stenophylla 'Coccinea'
Berberis × stenophylla 'Corallina
Compacta'
Berberis × stenophylla 'Crawley Gem'
Berberis × stenophylla 'Etna'
Berberis × stenophylla 'Irwinii'
Berberis × stenophylla 'Pink Pearl'
Berberis × stenophylla 'Semperflorens'
Berberis stiebritziana
Berberis subcoriacea
Berberis sublevis
Berberis subracemosa
Berberis temolaica
Berberis thunbergii
Berberis thunbergii var.
argenteomarginata
Berberis thunbergii f. atropurpurea
'Atropurpurea Nana'
'Bagatelle'
'Harlequin'
'Rose Glow'
Berberis thunbergii 'Aurea'
Berberis thunbergii 'Erecta'
Berberis thunbergii var. uniflora
Berberis aff. tischleri
Berberis trichohaematoides
Berberis tsarongensis
Berberis umbellata
Berberis umbellata var. brianii
Berberis valdiviana
Berberis veitchii
Berberis vernae
Berberis verruculosa
Berberis virescens
Berberis vulgaris
Berberis vulgaris 'Asperma'
Berberis vulgaris var. sulcata
Berberis vulgaris 'Wiltshire Wonder'
Berberis walteriana
Berberis wardii
Berberis wilsoniae
Berberis aff. wilsoniae
Berberis wilsoniae var. subcaulialata
Berberis × wintonensis
Berberis × wisleyensis
Berberis zayulana
Berchemia floribunda
Berchemia racemosa
Berchemia scandens
Bergenia 'Baby Doll'
Bergenia 'Bach'
Bergenia 'Ballawley' clonal
Bergenia 'Bressingham White'
Bergenia ciliata
Bergenia ciliata 'Patricia Furness'
Bergenia cordifolia
Bergenia cordifolia 'Purpurea'
Bergenia emeiensis
Bergenia 'Morgenröte'
Bergenia purpurascens
Bergenia 'Red Beauty'
Bergenia × schmidtii
Bergenia 'Schneekissen'
Bergenia 'Silberlicht'
Bergenia 'Sunningdale'
Bergenia 'Sunshade'
Berkheya radula
Berkheya rosulata
Berlandiera subacaulis
Berneuxia thibetica
Bertholletia excelsa
Bertolonia sericea cristata
Berula erecta
Berzelia lanuginosa
Beschorneria yuccoides
Beta procumbens
Beta vulgaris
Beta vulgaris 'Action'
Beta vulgaris 'Alto'
Beta vulgaris 'Bikores'
Beta vulgaris 'Boltardy'
Beta vulgaris 'Bonel'
Beta vulgaris 'Boro'
Beta vulgaris 'Cheltenham Green Top'
Beta vulgaris subsp. cicla
Beta vulgaris subsp. cicla var. cicla
'Perpetual Spinach'
Beta vulgaris subsp. cicla var.
flavescens 'Bright Lights'
flavescens 'Bright Yellow'
flavescens 'Charlotte'
flavescens 'Fordhook Giant'
flavescens 'Gold Star'
flavescens 'Lucullus'
flavescens 'Rhubarb Chard'
Beta vulgaris (Detroit 2 Group) 'Bartel'
Beta vulgaris (Detroit 6 Group)
'Rubidus'
Beta vulgaris 'Forono'
Beta vulgaris subsp. maritima
Beta vulgaris 'Mobile'
Beta vulgaris 'Monodet'
Beta vulgaris 'Monogram'
Beta vulgaris 'Pablo'
Beta vulgaris 'Pronto'
Beta vulgaris 'Red Ace'
Beta vulgaris 'Regala'
Beta vulgaris 'Solo'
Beta vulgaris subsp. vulgaris
Beta vulgaris 'Wodan'
Betula albosinensis
Betula cf. albosinensis
Betula albosinensis var. septentrionalis
20
Betula alleghaniensis
Betula alnoides
Betula apoiensis
Betula × aurata
Betula × borggreveana
Betula × caerulea
Betula calcicola
Betula chichibuensis
Betula chinensis
Betula corylifolia
Betula cylindrostachya
Betula delavayi
Betula ermanii
Betula ermanii var. ganjuesis
Betula ermanii 'Grayswood Hill'
Betula ermanii var. japonica
Betula glandulosa
Betula cf. glandulosa × pubescens
Betula grossa
Betula insignis
Betula × intermedia
Betula kenaica
Betula × koehnei
Betula lenta
Betula luminifera
Betula mandshurica
Betula mandshurica var. japonica
Betula medwedewii
Betula nana
Betula nigra
Betula nigra [Heritage] = 'Cully'
Betula nigra 'Little King'
Betula papyrifera
Betula papyrifera var. occidentalis
Betula pendula
Betula pendula 'Dalecarlica'
Betula pendula 'Fastigiata'
Betula pendula hybrid
Betula pendula 'Laciniata'
Betula pendula var. oycowiensis
Betula pendula 'Purpurea'
Betula pendula 'Tristis'
Betula pendula 'Youngii'
Betula platyphylla
Betula cf. platyphylla
Betula populifolia
Betula pubescens
Betula pubescens var. glabrata
Betula pubescens var. pubescens
Betula pubescens subsp. pubescens
Betula pumila
Betula × purpusii
Betula raddeana
Betula 'Sauwala White'
Betula schmidtii
Betula szechuanica
Betula cf. szechuanica
Betula × utahensis
Betula utilis
Betula utilis var. jacquemontii
'Doorenbos'
'Grayswood Ghost'
Betula utilis var. jacquemontii 'Inverleith'
Betula utilis var. jacquemontii 'Jermyns'
Betula utilis var. jacquemontii 'Silver
Shadow'
Betula utilis 'Moonbeam'
Betula utilis var. prattii
Betula utilis var. utilis
Biarum crispulum
Biarum ditschianum
Bidens aurea
Bidens beckii
Bidens bipinnata
Bidens cernua
Bidens colpophila
Bidens connata
Bidens connata var. gracilipes
Bidens connata var. petiolata
Bidens coronata
Bidens discoidea
Bidens eatoni
Bidens eatoni var. kennebecensis
Bidens aff. ferulaefolia
Bidens ferulifolia
Bidens ferulifolia 'Golden Goddess'
Bidens ferulifolia 'Sunshine'
Bidens frondosa
Bidens leucantha
Bidens pilosa
Bidens tripartita
Bidens triplinervia
Bidens triplinervia var. macrantha
Bidens vulgata
Bidens vulgata var. puberula
Bignonia capreolata
Bignonia capreolata 'Atrosanguinea'
Bignonia manglesii
Billardiera longiflora
Billbergia nutans
Billbergia pyramidalis var. concolor
Billbergia × windii
Biscutella auriculata
Biscutella baetica
Biscutella cichoriifolia
Biscutella ciliata
Biscutella columnae
Biscutella didyma
Biscutella intermedia
Biscutella laevigata
Biscutella laxatilis
Biscutella scaposa
Biserrula pelecinus
Bituminaria bituminosa
Bixa orellana
Blackstonia perfoliata
Blechnum asperum
Blechnum banksii
Blechnum brasiliense
Blechnum cartilagineum
Blechnum chilense
Blechnum discolor
Blechnum fluviatile
Blechnum fraxineum
Blechnum gayanum
Blechnum gibbum
Blechnum herminieri
Blechnum indicum
Blechnum moorei
Blechnum niponicum
Blechnum nudum
Blechnum orientale
Blechnum penna-marina
Blechnum penna-marina subsp.
alpinum
Blechnum platypherum
Blechnum polypodioides
Blechnum spicant
Blechnum spicant 'Cristatum'
Blechnum spicant 'Ramo-cristatum'
Blechnum spicant 'Rickard's Serrate'
Blechnum spicant Serratum Group
Blechnum tabulare
Blechnum wattsii
Blepharis edulis
Blepharis noli-me-tangere
Blepharis obmitrata
Blepharocalyx cruckshanksii
Blephilia hirsuta
Bletilla ochracea
Bletilla striata
Blumea adenophora
Blumea membranacea
Blysmus compressus
Blysmus rufus
Bobartia burchelli
Bobartia indica
Boehmeria chidemioides var. diffusa
Boehmeria nivea
Boehmeria platyphylla var.
macrostachys
Boehmeria polystachya
Boenninghausenia albiflora
Boenninghausenia sessilicarpa
Bolbitis quoyana
Bolbitis repanda
Bolboschoenus maritimus
Boltonia asteroides
Boltonia asteroides var. latisquama
Bolusafra bituminosa
Bomarea acutifolia
Bomarea caldasii
Bomarea edulis
Bombax ceiba
Bommeria hispida
Bonia solida
Borago officinalis
Borago officinalis 'Bill Archer'
Borago pygmaea
Bornmuellera tymphaea
Boronia heterophylla
Boronia megastigma
Boronia molloyae
Boschniakia himalaica
Boschniakia hookeri
Bothriochloa bladhii
Bothriochloa ischaemum
Botrychium dissectum
Botrychium lunaria
Botrychium subcarnosum
Botrychium ternatum
Botrychium virginianium
Bougainvillea 'African Sunset'
Bougainvillea × buttiana 'Lady Mary
Baring'
Bougainvillea × buttiana 'Miss Manila'
Bougainvillea × buttiana 'Monas'
Bougainvillea × buttiana 'Mrs Butt'
Bougainvillea × buttiana 'Poulton's
Special'
Bougainvillea × buttiana 'Raspberry Ice'
Bougainvillea [Camarillo Fiesta] =
'Monle' (spectabilis hybrid)
Bougainvillea 'Chiang Mai Beauty'
Bougainvillea 'Donya'
Bougainvillea glabra 'Cypheri'
Bougainvillea glabra 'P J Weeping
Beauty'
Bougainvillea × glabra 'Peggy Redman'
Bougainvillea 'Glowing Flame'
Bougainvillea 'Golden Tango'
Bougainvillea 'Jamaica Orange'
Bougainvillea 'Juanita Hatten'
Bougainvillea 'Louis Wathen'
Bougainvillea 'Monle'
Bougainvillea 'Purple Robe'
Bougainvillea 'Red Diamond'
Bougainvillea 'Reggae Gold'
Bougainvillea 'Royal Purple'
Bougainvillea 'San Diego Red'
Bougainvillea (Spectoperuviana Group)
'Mary Palmer'
Bougainvillea (Spectoperuviana Group)
'Mary Palmer's Enchantment'
Bougainvillea 'Suwannee'
Bougainvillea 'Tom Thumb'
Bougainvillea 'Torch Glow'
Bougainvillea 'Vera Blakeman'
Bouteloua curtipendula
Bouteloua gracilis
Bouteloua hirsuta
Bouvardia 'Diamond Light Pink'
(Diamond Series)
Bowiea volubilis
Bowkeria citrina
21
Boykinia aconitifolia
Boykinia major
Brachiaria deflexa
Brachiaria eruciformis
Brachychiton acerifolius
Brachychiton populneus
Brachychiton rupestris
Brachyelytrum japonicum
Brachyglottis bidwillii
Brachyglottis bidwillii 'Basil Fox'
Brachyglottis compacta
Brachyglottis 'County Park'
Brachyglottis (Dunedin Group)
'Sunshine'
Brachyglottis elaeagnifolia
Brachyglottis huntii
Brachyglottis laxifolia
Brachyglottis monroi
Brachyglottis pericioides × Dunedin
Hybrids
Brachyglottis repanda
Brachyglottis repanda 'Purpurea'
Brachyglottis 'Silver Waves'
Brachyotum ledifolium
Brachypodium distachyon
Brachypodium pinnatum
Brachypodium retusum
Brachypodium sylvaticum
Brachyscome sinclairii
Brachysiphon furcatus
Brainea insignis
Brasenia schreberi
Brassica balearica
Brassica cretica
Brassica napus
Brassica napus (Napobrassica Group)
'Brora'
'Magres'
'Ruby'
'Wilhelmsburger'
Brassica napus (Pabularia Group) 'Red
Russian'
Brassica nigra
Brassica oleracea
Brassica oleracea (Acephala Group)
'Bornick'
'Fribor'
'Redbor' F1 Hybrid
'Winterbor'
Brassica oleracea Botrytis Group
Brassica oleracea (Botrytis Group)
'Aalsmeer'
'Admirable' F1 hybrid
'Alpha 5 - Polaris'
'Alverda'
'Amsterdam' F1 hybrid
'Aubade'
'Avalanche'
'Barcelona' F1 hybrid
'Belot'
'Cameron'
'Castlegrant'
'Cheddar'
'Christingle'
'Collage'
'Diplomat'
Brassica oleracea (Botrytis Group) 'Dok
Elgon'
'Eden'
'Elby' F1 hybrid
'Emeraude'
'Esmeraldo'
'Evita'
'Galleon'
'Graffiti'
'Kestel'
'Limelight'
'Lindon'
'Marmalade'
'Martian' F1 hybrid
'Mayfair' F1 hybrid
'Minaret'
'Nessie'
'Nomad' F1 hybrid
'Patriot'
'Plana' F1 hybrid
'Predominant'
'Prestige'
'Primaverde'
'Rapido'
'Renoir' F1 hybrid
'Snowpearl'
'Talbot'
'Tempest'
Brassica oleracea Botrytis Group TZ
3008 F1 hybrid
3009 F1 hybrid
3022 F1 hybrid
3042 F1 hybrid
'Vernon'
'Veronica'
'Violet Queen'
'Violetta Italia'
'Vitaverde'
'Walcheren Winter 3 - Armado'
'Walcheren Winter 3 - Thanet'
'Walcheren Winter Armado May'
'White Gold'
'White Rock'
Brassica oleracea (Capitata Group)
'Advantage'
'Alaska'
'Augustor'
'Bavero'
'Bolero'
'Candissa'
'Celtic'
'Charmant'
'Derby Day'
'Duncan'
'Elisa'
'Endeavour'
'Famosa'
'First Early Market 218'
'First of June'
'Golden Cross'
'Gonzales'
'Green Express'
'Grenadier'
'Greyhound'
'Hermes'
'Hispi'
'Holly'
'Hornet'
'Hotspur'
Brassica oleracea (Capitata Group) 'Ice
Queen'
'Independence'
'Julius'
'Langedijker Red Early'
'Marabel'
'Marathon'
'Melissa'
'Metino'
22
'Midvoy'
'Multiton'
'Nordri'
'Pageant'
'Patron'
'Pixie'
'Primavoy'
'Protovoy'
'Puma'
'Pyramid'
'Quickstep'
'Red Flare'
'Reddy'
'Robin'
'Rodeo'
'Rondy'
'Rookie'
'Ruby Ball'
'Sapporo'
'Shelta'
'Spitfire'
'Stonehead'
'Taler'
'Tarvoy'
'Trafalgar'
'Tundra'
'Vesta'
'Wintessa'
'Wivoy'
Brassica oleracea Gemmifera Group
Brassica oleracea (Gemmifera Group)
'Abacus'
'Bosworth'
'Cavalier'
'Diablo'
'Dominator'
'Eclipsus'
'Edmund'
'Extent'
'Icarus'
'Igor'
'Lunet'
'Maximus'
'Mistral'
'Montgomery'
'Nelson'
'Oliver'
'Patent'
'Petrus'
'Roger'
'Romulus'
'Silverline'
'Stan'
'Valencia'
Brassica oleracea (Gongylodes Group)
'Adriana'
'Dynamo'
'Kongo'
'Korist'
'Purple Danube'
'Quickstar'
'Rapidstar'
'Rowel'
Brassica oleracea Italica Group
Brassica oleracea (Italica Group)
'Arcadia'
'Belstar'
'Bordeaux'
'Caravel'
'Cardinal'
'Claret'
'Corvet'
Brassica oleracea (Italica Group) 'Early
Purple Sprouting Improved'
'Fiesta'
'Griffen'
'Hydra'
'Jewel'
'Kabuki'
Brassica oleracea (Italica Group) 'Late
Purple Sprouting'
'Mistral'
'Purple Sprouting Improved'
Brassica oleracea (Italica Group) 'Red
Admiral'
Arrow'
Head'
Spear'
'Redhead'
'Rudolph'
'Shogun'
Brassica oleracea (Italica Group) 'Skiff'
Brassica oleracea (Italica Group) 'Tiara'
'Topstar'
Brassica oleracea (Italica Group) 'Trixie'
'Viking'
Brassica oleracea (Italica Group) 'White
Eye'
Brassica oleracea 'Marshall's Kingspi'
Brassica oleracea var. sabauda
'Denver'
Brassica rapa
Brassica rapa (Chinensis Group)
'Kingdom 65'
'Mariko'
'Nerva'
Brassica rapa (Pekinensis Group) 'Early
Jade Pagoda'
Brassica rapa (Pekinensis Group)
'Green Tower'
'Kasumi'
'Mirako'
Brassica rapa (Pekinensis Group) 'One
Kilo SB'
Brassica rapa (Pekinensis Group) 'Yuki'
Brassica rapa (Rapifera Group)
'Atlantic'
Brassica rapa (Rapifera Group) 'Ivory'
Brassica rapa (Rapifera Group) 'Market
Express' F1 hybrid
Brassica rapa (Rapifera Group) 'Milan
Red'
Brassica rapa (Rapifera Group) 'Milan
White Forcing'
Brassica rapa (Rapifera Group) 'Oasis'
Brassica rapa (Rapifera Group)
'Primera'
Brassica rapa (Rapifera Group) 'Tiny
Pal'
Brassica rapa (Rapifera Group) 'Tokyo
Cross' F1 hybrid
Brassica rapa (Rapifera Group) 'Tokyo
Top' F1 hybrid
Brassica robertiana
Braya forrestii
Braya sinensis
Braya verticillata
Brexia madagascariensis
Bridelia retusa
Bridelia stipularis
× Brigandra calliantha 'Tinney's Rose'
Briggsia muscicola
Brillantaisia owariensis
Brimeura amethystina
Brimeura amethystina 'Alba'
Brimeura amethystina 'Stephanie'
Brimeura fastigiata
Briza humilis
Briza maxima
Briza media
Briza media 'Russells'
Briza minor
Briza triloba
Brodiaea californica
23
Brodiaea coronaria
Bromelia pinguin
Bromopsis inermis subsp. inermis
Bromus arvensis
Bromus benekenii
Bromus briziformis
Bromus bromoideus
Bromus canadensis
Bromus carinatus
Bromus commutatus
Bromus diandrus
Bromus erectus
Bromus hordeaceus
Bromus inermis
Bromus intermedius
Bromus interruptus
Bromus japonicus
Bromus lanceolatus
Bromus lepidus
Bromus madritensis
Bromus × pseudothominei
Bromus racemosus
Bromus ramosus
Bromus rigidus
Bromus rubens
Bromus secalinus
Bromus squarrosus
Bromus sterilis
Bromus tectorum
Broussonetia kazinoki
Broussonetia papyrifera
Browallia americana
Browallia 'Blue Topic'
Browallia 'Daniella'
Browallia speciosa 'Blue Bells'
Browallia speciosa 'Blue Troll'
Browallia speciosa 'Dawn Blue'
Browallia speciosa 'Heavenly Bells'
Browallia speciosa 'Marine Bells'
Browallia speciosa 'White Troll'
Browallia viscosa 'Sapphire'
Browallia 'White Eyes'
Browallia 'White Topic'
Brownea latifolia
Brownea macrophylla
Brugmansia arborea 'Knightii'
Brugmansia × candida
Bruguiera gymnorrhiza
Brunfelsia latifolia
Brunfelsia pauciflora
Brunfelsia pauciflora 'Macrantha'
Brunfelsia undulata
Brunia albiflora
Brunia nodiflora
Brunnera macrophylla
Brunnera macrophylla 'Dawson's White'
Brunnera macrophylla 'Hadspen
Cream'
Brunnera macrophylla 'Jack Frost'
Brunnera macrophylla 'Langtrees'
Brunsvigia orientalis
Bryonia dioica
Buchnera elongata
Buckleya distichophylla
Buddleja agathosma
Buddleja albiflora
Buddleja alternifolia
Buddleja asiatica
Buddleja auriculata
Buddleja 'Bishop's Velvet'
Buddleja 'Butterfly Ball'
Buddleja caryopteridifolia
Buddleja colvilei
Buddleja colvilei 'Howth Castle' × nivea
var. yunnanensis
Buddleja colvilei 'Kewensis'
Buddleja colvilei 'Louth Var'
Buddleja cordata
Buddleja crispa
Buddleja crispa var. farreri
Buddleja davidii
Buddleja davidii 'African Queen'
Buddleja davidii var. alba
Buddleja davidii 'Autumn Beauty'
Buddleja davidii 'Black Knight'
Buddleja davidii 'Border Beauty'
Buddleja davidii 'Charming'
Buddleja davidii 'Darent Valley'
Buddleja davidii 'Dartmoor'
Buddleja davidii 'Dart's Ornamental
White'
Buddleja davidii 'Dubonnet'
Buddleja davidii 'Empire Blue'
Buddleja davidii × fallowiana
Buddleja davidii 'Fascinating'
Buddleja davidii 'Fortune'
Buddleja davidii 'Glasnevin Hybrid'
Buddleja davidii 'Harlequin'
Buddleja davidii 'Ile de France'
Buddleja davidii 'Indigo'
Buddleja davidii var. magnifica
Buddleja davidii 'Monite'
Buddleja davidii 'Nanho Blue'
Buddleja davidii 'Nanho Purple'
Buddleja davidii var. nanhoensis
Buddleja davidii 'Orchid Beauty'
Buddleja davidii 'Peace'
Buddleja davidii 'Pink Pearl'
Buddleja davidii 'Purple Prince'
Buddleja davidii 'Royal Purple'
Buddleja davidii 'Royal Red'
Buddleja davidii 'Southcombe
Splendour'
Buddleja davidii 'Summer Beauty'
Buddleja davidii var. superba
Buddleja davidii 'Variegata'
Buddleja davidii var. veitchiana
Buddleja davidii 'White Bouquet'
Buddleja davidii 'White Cloud'
Buddleja davidii 'White Profusion'
Buddleja davidii 'White Wings'
Buddleja davidii 'Widecombe'
Buddleja davidii 'Windtor'
Buddleja delavayi
Buddleja eremophila
Buddleja fallowiana
Buddleja fallowiana var. alba
Buddleja fallowiana hybrid
Buddleja 'Fascination'
Buddleja forrestii
Buddleja 'Glasnevin Blue'
Buddleja globosa
Buddleja grandiflora
Buddleja incana
Buddleja insignis
Buddleja japonica
Buddleja × lewisiana
Buddleja limitanea
Buddleja lindleyana
Buddleja lindleyiana var. sinuatadentata
Buddleja 'Lochinch'
Buddleja loricata
Buddleja macrophylla
Buddleja macrostachya
Buddleja madagascariensis
Buddleja 'Malvern Blue' (English
Butterfly Series)
Buddleja myriantha
Buddleja nana
Buddleja nappii
Buddleja nivea
Buddleja officinalis
Buddleja paniculata
Buddleja × pikei 'Hever'
Buddleja 'Pink Delight'
Buddleja pterocaulis
Buddleja salviifolia
Buddleja salviifolia 'Martyn Rix'
Buddleja stenostachya
Buddleja tibetica var. truncatifolia
Buddleja tubiflora
Buddleja 'West Hill'
Buddleja × weyeriana
Buddleja × weyeriana 'Edinburgh'
Buddleja × weyeriana 'Golden Glow'
Buddleja × weyeriana 'Moonlight'
Buddleja × weyeriana 'Orange Glow'
Buddleja × weyeriana 'Sungold'
Buddleja × weyeriana 'Watson's Gold'
Bufonia macropetala
Buglossoides arvensis
Buglossoides purpurocaerulea
Buglossoides tenuiflorum
Bulbine alooides
Bulbine semibarbata
Bulbocodium vernum
Bulbophyllum aemulum
Bulbophyllum dayanum 'Burnham'
Bulbophyllum fletcherianum 'Valmont'
Bulbophyllum reptans
Bulbophyllum shweliense
Bungea trifida
Bunias orientalis
Bunium bulbocastanum
Bunium paucifolium
Bunium petraeum
Buphthalmum salicifolium
Buphthalmum salicifolium 'Alpengold'
Buphthalmum spinosum
Bupleurum angulosum
Bupleurum asperuloides
Bupleurum baldense
Bupleurum croceum
Bupleurum dukerleyi
Bupleurum falcatum
Bupleurum fruticosum
Bupleurum furcatum
Bupleurum gibraltaricum
Bupleurum glaucum
Bupleurum longicaule
Bupleurum longifolium
Bupleurum multinerve
Bupleurum odonites
Bupleurum protractum
Bupleurum ranunculoides
Bupleurum rigidum
Bupleurum rotundifolium
Bupleurum stellatum
Bupleurum subovatum
Bupleurum tenuissimum
Bupleurum trichopodum
Burbidgea schizocheila
Burmeistera cyclostigmata
Burmeistera parviflora
Burmeistera tenuiflora
Butomus umbellatus
Buxus balearica
Buxus microphylla
Buxus microphylla var. japonica
Buxus microphylla var. microphylla
Buxus microphylla var. prostrata
Buxus rugulosa var. intermedia
Buxus sempervirens
Buxus sempervirens 'Aureovariegata'
Buxus sempervirens 'Bowles's Blue'
Buxus sempervirens 'Bullata'
Buxus sempervirens 'Elegantissima'
Buxus sempervirens 'Handsworthiensis'
Buxus sempervirens 'Ickworth Giant'
Buxus sempervirens 'Latifolia Maculata'
Buxus sempervirens 'Marginata'
Buxus sempervirens 'Myosotidifolia'
Buxus sempervirens 'Suffruticosa'
Buxus sinica
Buxus sinica var. insularis
Buxus wallichiana
24
Byrsonima crassifolia
Bystropogon canariensis
Bystropogon maderensis
Bystropogon origanifolius
Bystropogon punctatus
C
Caccinia macrantha
Cachrys cristata
Caesalpinia bonduc
Caesalpinia gilliesii
Caesalpinia pulcherrima
Caesalpinia spinosa
Cakile maritima
Caladium bicolor
Caladium bicolor 'Postman Joyner'
Caladium bicolor 'Rosebud'
Caladium 'Blaze'
Caladium 'Caloo Shhatchie'
Caladium 'Candidum'
Caladium 'Carolyn Whorton'
Caladium 'Fannie Munson'
Caladium 'Festivia'
Caladium 'Fire Chief'
Caladium 'Flash Rouge'
Caladium 'Florida Cardinal'
Caladium 'Florida Roselight'
Caladium 'Florida Sunrise'
Caladium 'Freida Hemple'
Caladium 'Gingerland'
Caladium 'Jack Suthers'
Caladium 'June Bride'
Caladium 'Kathleen'
Caladium 'Lance Whorton'
Caladium 'Miss Muffet'
Caladium 'Mumbo'
Caladium 'Pink Cloud'
Caladium 'Pink Gem'
Caladium 'Red Flare'
Caladium 'Rosalie'
Caladium 'Scarlet Beauty'
Caladium 'Symphonie Rose'
Caladium 'White Christmas'
Caladium 'White Queen'
Caladium 'White Wing'
Calamagrostis × acutiflora
Calamagrostis × acutiflora 'Karl
Foerster'
Calamagrostis × acutiflora 'Overdam'
Calamagrostis arundinacea
Calamagrostis brachytricha
Calamagrostis canadensis
Calamagrostis canescens
Calamagrostis emodensis
Calamagrostis epigejos
Calamagrostis huebneriana
Calamagrostis lapponica
Calamagrostis laxa
Calamagrostis pseudophragmites
Calamagrostis purpurea
Calamagrostis stricta
Calamagrostis varia
Calamagrostis villosa
Calamintha ascendens
Calamintha barosma
Calamintha cretica
Calamintha florida
Calamintha grandiflora
Calamintha grandiflora 'Variegata'
Calamintha incana
Calamintha menthifolia
Calamintha nepeta
Calamintha nepeta subsp. glandulosa
Calamintha nepeta subsp. glandulosa
'White Cloud'
Calamintha nepeta subsp. nepeta
Calandrinia colchaguensis
Calandrinia grandiflora
Calandrinia grandiflora 'Brightness'
Calandrinia umbellata
Calanthe brevicornu
Calanthe Five Oaks grex 'Jersey'
Calanthe Five Oaks grex 'Saint Martin'
Calanthe Five Oaks grex 'Saint Sanow'
Calanthe puberula
Calanthe sylvatica
Calanthe tricarinata
Calathea albertii
Calathea argyrophylla 'Exotica'
Calathea bella
Calathea burle-marxii 'Ice Blue'
Calathea crocata
Calathea crotalifera
Calathea lancifolia
Calathea leopardina
Calathea loeseneri × Calathea picturata
Calathea louisae 'Maui Queen'
Calathea makoyana
Calathea 'Misto'
Calathea orbifolia
Calathea orbifolia 'Broad Stripes'
Calathea picturata
Calathea picturata 'Argentea'
Calathea plowmanii
Calathea pseudoveitchiana
Calathea roseopicta
Calathea rufibarba
Calathea rufibarba 'Blue Grass'
Calathea undulata
Calathea vaginata
Calathea variegata
Calathea zebrina
Calathea zebrina 'Humilior'
Calceolaria alba
Calceolaria × albo-purpurea
Calceolaria arachnoidea
Calceolaria brunellifolia
Calceolaria 'Edina'
Calceolaria engleriana
Calceolaria ericoides
Calceolaria filicaulis
Calceolaria glacialis
Calceolaria integrifolia
Calceolaria integrifolia var. angustifolia
Calceolaria pavonii
Calceolaria polifolia
Calceolaria polyrhiza
Calceolaria 'Rubin'
Calceolaria 'Stamford Park'
Calceolaria talcana
Calceolaria thyrsiflora
Calceolaria tripartita
Calceolaria umbellata
Calendula arvensis
Calendula officinalis
Calendula officinalis 'Ball's Gold'
Calendula officinalis 'Bon Bon Apricot'
(Bon Bon Series)
Calendula officinalis 'Bon Bon Orange'
Calendula officinalis 'Chrysantha'
Calendula officinalis 'Citrus Cocktail'
Calendula officinalis Fiesta Gitana
Group
Calendula officinalis 'Jewel'
Calendula officinalis 'Little Ball Orange'
(Little Ball Series)
Calendula officinalis 'Pink Surprise'
Calendula officinalis 'Radio Extra
Selected'
Calendula suffruticosa subsp.
tomentosa
Calendula tomentosa
Calepina irregularis
Calibrachoa [Carillon Peach (Carillon
Apricot Vein)] = 'Sk9-424' (Carillon
Series)
Calibrachoa [Carillon Red] = 'Sk7-1155'
(Carillon Series)
Calibrachoa [Celebration Blue] =
'Wesviolet'
Calibrachoa [Celebration Rose] =
'Wescarose'
Calibrachoa [Lindura Trailing Rose] =
'Illumination Rose 2' (Lindura Series)
Calibrachoa Million Bells Series
Calibrachoa [Million Bells Trailing Blue]
= 'Sunbelkubu' (Million Bells Series)
Calibrachoa [Million Bells Trailing Pink]
= 'Sunbelkupi' (Million Bells Series)
Calibrachoa [MiniFamous Lavender] =
'Klec02060' (MiniFamous Series)
Calibrachoa 'Sunbelbu'
Calibrachoa [Superbells Magenta] =
'Uscali17' (Superbells Series)
Calibrachoa [Superbells Pink] =
'Uscali11' (Superbells Series)
Calicotome spinosa
Calla palustris
Calliandra angustifolia
Calliandra grandiflora
Callianthemum alatavicum
Callianthemum anemonoides
Callianthemum cachemirianum
Callianthemum coriandrifolium
Callianthemum kernerianum
Callicarpa americana
Callicarpa bodinieri var. giraldii
Callicarpa bodinieri var. giraldii
'Profusion'
Callicarpa dichotoma
Callicarpa japonica
Callicarpa kochiana
Callicarpa loureiri
Callicarpa rubella
Callicoma serratifolia
Calligonum comosum
Callirhoe involucrata
Callisia repens
Callistachys lanceolata
Callistemon citrinus
Callistemon citrinus 'Burgundy'
Callistemon citrinus 'Splendens'
Callistemon citrinus 'White Anzac'
Callistemon macropunctatus
Callistemon 'Mauve Mist'
Callistemon pallidus
Callistemon phoeniceus
Callistemon pinifolius
Callistemon pinifolius 'Viridis'
Callistemon rigidus
Callistemon salignus
Callistemon shiressii
Callistemon sieberi
Callistemon speciosus
Callistemon subulatus
Callistemon 'Subviolaceous'
Callistemon teretifolius
Callistemon viridiflorus
Callistephus chinensis 'Nova Red Rose'
Callistephus (Imbricated Group)
'Pompom Crimson'
Callistephus 'Late Beauty Rose'
Callistephus (Lilliput flowered Group)
'Fiery Scarlet'
Callistephus 'Ostrich Plume'
Callistephus sinensis
Callistephus 'Sun Ball Light-Blue'
Callitriche obtusangula
Callitriche palustris
Callitriche stagnalis
Callitris columellaris
Callitris drummondii
Callitris endlicheri
Callitris oblonga
Callitris preissii
25
Callitris rhomboidea
Callitris verrucosa
Calluna vulgaris
Calluna vulgaris 'Adrie'
Calluna vulgaris 'Alba Carlton'
Calluna vulgaris 'Alba Plena'
Calluna vulgaris 'Alexandra' (Garden
Girls Series)
Calluna vulgaris 'Alicia' (Garden Girls
Series)
Calluna vulgaris 'Alieke'
Calluna vulgaris 'Alison Yates'
Calluna vulgaris 'Allegro'
Calluna vulgaris 'Alportii'
Calluna vulgaris 'Alportii Praecox'
Calluna vulgaris 'Amanda Wain'
Calluna vulgaris 'Anette' (Garden Girls
Series)
Calluna vulgaris 'Anneke'
Calluna vulgaris 'Annemarie'
Calluna vulgaris 'Anthony Davis'
Calluna vulgaris 'Anthony Wain'
Calluna vulgaris 'Apollo'
Calluna vulgaris 'Applecross'
Calluna vulgaris 'Ariadne'
Calluna vulgaris 'Arina'
Calluna vulgaris 'Arran Gold'
Calluna vulgaris 'Ashgarth Amethyst'
Calluna vulgaris 'Ashgarth Shell Pink'
Calluna vulgaris 'Atalanta'
Calluna vulgaris 'Aurea'
Calluna vulgaris 'Ben Nevis'
Calluna vulgaris 'Beoley Elegance'
Calluna vulgaris 'Beoley Gold'
Calluna vulgaris 'Blueness'
Calluna vulgaris 'Bonfire Brilliance'
Calluna vulgaris 'Branchy Anne'
Calluna vulgaris 'Bray Head'
Calluna vulgaris 'Bunsall'
Calluna vulgaris 'Carmen'
Calluna vulgaris 'Carngold'
Calluna vulgaris 'Catherine Anne'
Calluna vulgaris 'Chindit'
Calluna vulgaris 'Christina'
Calluna vulgaris 'Coby'
Calluna vulgaris 'Coccinea'
Calluna vulgaris 'Colette'
Calluna vulgaris 'Copper Glow'
Calluna vulgaris 'Corbett's Red'
Calluna vulgaris 'Corrie's White'
Calluna vulgaris 'Cottswood Gold'
Calluna vulgaris 'County Wicklow'
Calluna vulgaris 'Craig Rossie'
Calluna vulgaris 'Cramond'
Calluna vulgaris 'Crowborough Beacon'
Calluna vulgaris 'Dark Star'
Calluna vulgaris 'Darkness'
Calluna vulgaris 'Dart's Amethyst'
Calluna vulgaris 'Dart's Flamboyant'
Calluna vulgaris 'Dart's Parakeet'
Calluna vulgaris 'Dart's Squirrel'
Calluna vulgaris 'David Eason'
Calluna vulgaris 'David Hagenaars'
Calluna vulgaris 'Denny Pratt'
Calluna vulgaris 'Dirry'
Calluna vulgaris 'Dunkeld White'
Calluna vulgaris 'Dunwood'
Calluna vulgaris 'Durford Wood'
Calluna vulgaris 'E.F. Brown'
Calluna vulgaris 'Easter-bonfire'
Calluna vulgaris 'Edith Godbolt'
Calluna vulgaris 'Ellen'
Calluna vulgaris 'Else Frye'
Calluna vulgaris 'Elsie Purnell'
Calluna vulgaris 'Emerald Jock'
Calluna vulgaris 'Falling Star'
Calluna vulgaris 'Finale'
Calluna vulgaris 'Firefly'
Calluna vulgaris 'Foxhollow Wanderer'
Calluna vulgaris 'Fred J. Chapple'
Calluna vulgaris 'Fritz Kircher'
Calluna vulgaris 'Ginkel's Glorie'
Calluna vulgaris 'Glen Mashie'
Calluna vulgaris 'Glencoe'
Calluna vulgaris 'Glenfiddich'
Calluna vulgaris 'Glenlivet'
Calluna vulgaris 'Gnome Pink'
Calluna vulgaris 'Gold Kup'
Calluna vulgaris 'Goldcarmen'
Calluna vulgaris 'Golden Feather'
Calluna vulgaris 'Golden Max'
Calluna vulgaris 'Golden Rivulet'
Calluna vulgaris 'Golden Wonder'
Calluna vulgaris 'Goldsworth Crimson
Variegated'
Calluna vulgaris 'Grijsje'
Calluna vulgaris 'Grizzly'
Calluna vulgaris 'H.E. Beale'
Calluna vulgaris 'Hammondii Aureifolia'
Calluna vulgaris 'Harlekin'
Calluna vulgaris 'Heidberg'
Calluna vulgaris 'Heidepracht'
Calluna vulgaris 'Helen Gill'
Calluna vulgaris 'Herbert Mitchell'
Calluna vulgaris 'Hester'
Calluna vulgaris 'Hetty'
Calluna vulgaris 'Hibernica'
Calluna vulgaris 'Hiemalis'
Calluna vulgaris 'Highland Spring'
Calluna vulgaris 'Hilda Turberfield'
Calluna vulgaris 'Hillbrook Limelight'
Calluna vulgaris 'Hillbrook Orange'
Calluna vulgaris 'Hirsuta Typica'
Calluna vulgaris 'Hollandia'
Calluna vulgaris 'Hookstone'
Calluna vulgaris 'Hypnoides'
Calluna vulgaris 'Ide's Double'
Calluna vulgaris 'Ineke'
Calluna vulgaris 'J.H. Hamilton'
Calluna vulgaris 'Jan'
Calluna vulgaris 'Janice Chapman'
Calluna vulgaris 'Japanese White'
Calluna vulgaris 'Jenny'
Calluna vulgaris 'Jimmy Dyce'
Calluna vulgaris 'Josefine'
Calluna vulgaris 'Joy Vanstone'
Calluna vulgaris 'Julia'
Calluna vulgaris 'Julie Ann Platt'
Calluna vulgaris 'Kerstin'
Calluna vulgaris 'Kinlochruel'
Calluna vulgaris 'Kirby White'
Calluna vulgaris 'Lemon Gem'
Calluna vulgaris 'Loch-na-Seil'
Calluna vulgaris 'London Pride'
Calluna vulgaris 'Long White'
Calluna vulgaris 'Lyle's Late White'
Calluna vulgaris 'Macdonald of
Glencoe'
Calluna vulgaris 'Marleen'
Calluna vulgaris 'Marlies'
Calluna vulgaris 'Melanie' (Garden Girls
Series)
Calluna vulgaris 'Mick Jamieson'
Calluna vulgaris 'Mies'
Calluna vulgaris 'Mrs Alf'
Calluna vulgaris 'Mullion'
Calluna vulgaris 'My Dream'
Calluna vulgaris 'Nana Compacta'
Calluna vulgaris 'Nico'
Calluna vulgaris 'October White'
Calluna vulgaris 'Orange and Gold'
Calluna vulgaris 'Orange Queen'
Calluna vulgaris 'Parsons' Grey
Selected'
Calluna vulgaris 'Peace'
Calluna vulgaris 'Penhale'
Calluna vulgaris 'Peter Sparkes'
Calluna vulgaris 'Platt's Surprise'
Calluna vulgaris 'Prizewinner'
Calluna vulgaris 'Pygmaea'
Calluna vulgaris 'Radnor'
Calluna vulgaris 'Radnor Gold'
Calluna vulgaris 'Ralph Purnell'
Calluna vulgaris 'Ralph's Red'
Calluna vulgaris 'Red Max'
Calluna vulgaris 'Red Pimpernel'
Calluna vulgaris 'Red Star'
Calluna vulgaris 'Redbud'
Calluna vulgaris 'Robert Chapman'
Calluna vulgaris 'Rock Spray'
Calluna vulgaris 'Roodkapje'
Calluna vulgaris 'Rosalind, Crastock
Heath'
Calluna vulgaris 'Rosalind,
Underwood's'
Calluna vulgaris 'Rosea'
Calluna vulgaris 'Roter Oktober'
Calluna vulgaris 'Sally Anne Proudley'
Calluna vulgaris 'Salmon Leap'
Calluna vulgaris 'Scaynes Hill'
Calluna vulgaris 'Schurig's Sensation'
Calluna vulgaris 'Serlei'
Calluna vulgaris 'Serlei Aurea'
Calluna vulgaris 'Serlei Purpurea'
Calluna vulgaris 'Serlei Rubra'
Calluna vulgaris 'Sesam'
Calluna vulgaris 'Shirley'
Calluna vulgaris 'Silver King'
Calluna vulgaris 'Silver Rose'
Calluna vulgaris 'Sir John Charrington'
Calluna vulgaris 'Sister Anne'
Calluna vulgaris 'Spicata'
Calluna vulgaris 'Spicata Aurea'
Calluna vulgaris 'Spring Cream'
Calluna vulgaris 'Spring Glow'
Calluna vulgaris 'Spring Torch'
Calluna vulgaris 'Stranger'
Calluna vulgaris 'Strawberry Delight'
Calluna vulgaris 'Sunset'
Calluna vulgaris 'Sunset Glow'
Calluna vulgaris 'Tenuis'
Calluna vulgaris 'Tib'
Calluna vulgaris 'Tomentosa Alba'
Calluna vulgaris 'Torogay'
Calluna vulgaris 'Underwoodii'
Calluna vulgaris 'Visser's Fancy'
Calluna vulgaris 'Waquoit Brightness'
Calluna vulgaris 'Westphalia'
Calluna vulgaris 'White Carpet'
Calluna vulgaris 'White Coral'
Calluna vulgaris 'White Mite'
Calluna vulgaris 'White Queen'
Calluna vulgaris 'Whiteness'
Calluna vulgaris 'Wickwar Flame'
Calluna vulgaris 'Winter Fire'
Calluna vulgaris 'Yellow One'
Calocedrus decurrens
Calocedrus decurrens 'Berrima Gold'
Calocedrus macrolepis
Calochortus amabilis
Calochortus monophyllus
Calochortus pulchellus
Calochortus uniflorus
Calodendrum capense
Calomeria amaranthoides
Calopogon barbatus
Calopogon tuberosus
Calopsis paniculata
Calothamnus quadrifidus
Calotis lappulacea
Calotropis gigantea
Calotropis procera
Caltha leptosepala
Caltha palustris
Caltha palustris var. alba
Caltha palustris 'Flore Pleno'
Caltha palustris var. palustris
26
Caltha palustris var. palustris 'Plena'
Caltha palustris 'Stagnalis'
Caltha palustris var. umbrosa
Caltha polypetala
Caltha scaposa
Calycanthus floridus
Calycanthus floridus var. glaucus
Calycanthus occidentalis
Calycocorsus stipitatus
Calylophus serrulatus
Calystegia sepium
Calystegia soldanella
Camassia biflora
Camassia cusickii
Camassia leichtlinii
Camassia leichtlinii subsp. suksdorfii
Caerulea Group
Camelina sativa
Camellia 'Ashton's Pride'
Camellia 'Black Lace'
Camellia 'Cornish Snow' (cuspidata Î
saluenensis)
Camellia 'Cornish Spring' (cuspidata Î
japonica)
Camellia cuspidata
Camellia 'Doctor Louis Polizzi'
(saluenensis Î reticulata)
Camellia 'Forty-niner' (reticulata Î
japonica)
Camellia 'Francie L' (reticulata Î
saluenensis)
Camellia fraterna
Camellia 'Freedom Bell'
Camellia granthamiana
Camellia grijsii
Camellia henryana
Camellia hiemalis 'Bonanza'
Camellia hiemalis 'Sparkling Burgundy'
Camellia 'Inspiration' (reticulata Î
saluenensis)
Camellia japonica
Camellia japonica 'Adelina Patti'
Camellia japonica 'Adolphe Audusson'
Camellia japonica 'Akashigata'
Camellia japonica 'Alba Plena'
Camellia japonica 'Alexander Hunter'
Camellia japonica 'Annie Wylam'
Camellia japonica 'Apollo'
Camellia japonica 'Apple Blossom'
Camellia japonica 'Australis'
Camellia japonica 'Beck's Conspicua'
Camellia japonica 'Berenice Boddy'
Camellia japonica 'Black Tie'
Camellia japonica 'Bob Hope'
Camellia japonica 'Bob's Tinsie'
Camellia japonica 'Bokuhan'
Camellia japonica 'Brushfield's Yellow'
Camellia japonica 'C.M. Hovey'
Camellia japonica 'C.M. Wilson'
Camellia japonica 'Candy Apple'
Camellia japonica 'Canon Boscawen'
Camellia japonica 'Carter's Sunburst'
Camellia japonica 'Commander Mulroy'
Camellia japonica 'Doctor Burnside'
Camellia japonica 'Doctor Tinsley'
Camellia japonica 'Drama Girl'
Camellia japonica 'Elegans'
Camellia japonica 'Eximia'
Camellia japonica 'Furo-an'
Camellia japonica 'Gloire de Nantes'
Camellia japonica 'Grand Prix'
Camellia japonica 'Grand Slam'
Camellia japonica 'Grandiflora Alba'
Camellia japonica 'Guilio Nuccio'
Camellia japonica 'Hagoromo'
Camellia japonica 'Hakurakuten'
Camellia japonica 'In the Pink'
Camellia japonica 'Joseph Pfingstl'
Camellia japonica 'Jupiter'
Camellia japonica 'Kifukurin-benten'
Camellia japonica 'Kimberley'
Camellia japonica 'Kingyoba-shirowabisuke'
Camellia japonica 'Lady de Saumarez'
Camellia japonica 'Lavinia Maggi'
Camellia japonica 'Margaret Davis
Picotee'
Camellia japonica 'Marguérite Gouillon'
Camellia japonica 'Mars'
Camellia japonica 'Masayoshi'
Camellia japonica 'Mathotiana'
Camellia japonica 'Mathotiana Alba'
Camellia japonica 'Mathotiana Rosea'
Camellia japonica 'Mercury'
Camellia japonica 'Miss Charleston'
Camellia japonica 'Nuccio's Jewel'
Camellia japonica 'Odoratissima'
Camellia japonica 'Premier'
Camellia japonica 'Princesse Charlotte'
Camellia japonica 'Rubescens Major'
Camellia japonica 'Scentsation'
Camellia japonica 'Spring Sonnet'
Camellia japonica 'Sylva'
Camellia japonica 'Tricolor'
Camellia japonica 'Twilight'
Camellia japonica 'Variegata'
Camellia japonica 'Wilamina'
Camellia 'Leonard Messel' (reticulata Î
williamsii)
Camellia maliflora
Camellia 'Mandalay Queen' (reticulata
hybrid)
Camellia 'Maud Messel' (Î williamsii Î
reticulata)
Camellia 'Michael'
Camellia oleifera
Camellia 'Pink Sparkle' (reticulata Î
japonica)
Camellia reticulata
Camellia reticulata 'Mary Williams'
Camellia reticulata 'Superba'
Camellia 'Royalty' (japonica Î reticulata)
Camellia saluenensis
Camellia saluenensis 'Bartley Pink'
Camellia 'Salutation' (reticulata Î
saluenensis)
Camellia sasanqua
Camellia sasanqua 'Baronesa de
Soutelinho'
Camellia sasanqua 'Crimson King'
Camellia sasanqua 'Hugh Evans'
Camellia sasanqua 'Jean May'
Camellia sasanqua 'Maiden's Blush'
Camellia sasanqua 'Navajo'
Camellia sasanqua 'Paradise Little
Liane'
Camellia sasanqua 'Rainbow'
Camellia sasanqua 'Sasanqua Rubra'
Camellia sasanqua 'Sasanqua
Variegata'
Camellia sinensis
Camellia sinensis var. assamica
Camellia 'Spring Festival' (cuspidata
hybrid)
Camellia 'Sugar Dream'
Camellia 'Tiny Princess' (fraterna Î
japonica)
Camellia 'Tom Knudsen' (japonica Î
reticulata)
Camellia transnokoensis
Camellia 'Tristrem Carlyon' (reticulata
hybrid)
Camellia tsaii
Camellia × vernalis
Camellia × vernalis 'Yuletide'
Camellia × williamsii
Camellia × williamsii 'Anticipation'
Camellia × williamsii 'Beatrice Michael'
Camellia × williamsii 'Bowen Bryant'
Camellia × williamsii 'Brigadoon'
Camellia × williamsii 'Caerhays'
Camellia × williamsii 'Carolyn Williams'
Camellia × williamsii 'Charles Michael'
Camellia × williamsii 'Cherub'
Camellia × williamsii 'China Clay'
Camellia × williamsii 'Clarrie Fawcett'
Camellia × williamsii 'Coppelia'
Camellia × williamsii 'Daintiness'
Camellia × williamsii 'Debbie'
Camellia × williamsii 'Donation'
Camellia × williamsii 'E.T.R. Carlyon'
Camellia × williamsii 'Elegant Beauty'
Camellia × williamsii 'Elsie Jury'
Camellia × williamsii 'Farfalla'
Camellia × williamsii 'Francis Hanger'
Camellia × williamsii 'Galaxie'
Camellia × williamsii 'George Blandford'
Camellia × williamsii 'Glenn's Orbit'
Camellia × williamsii 'Golden Spangles'
Camellia × williamsii 'Hiraethlyn'
Camellia × williamsii 'J.C. Williams'
Camellia × williamsii 'Janie Anderson'
Camellia × williamsii 'Jenefer Carlyon'
Camellia × williamsii 'John Pickthorn'
Camellia × williamsii 'Jury's Yellow'
Camellia × williamsii 'Laura Boscawen'
Camellia × williamsii 'Les Jury'
Camellia × williamsii 'Mary Christian'
Camellia × williamsii 'Mary Jobson'
Camellia × williamsii 'Mary Larcom'
Camellia × williamsii 'Mildred Goatcher'
Camellia × williamsii 'Mildred Veitch'
Camellia × williamsii 'Mirage'
Camellia × williamsii 'Monica Dance'
Camellia × williamsii 'Muskoka'
Camellia × williamsii 'November Pink'
Camellia × williamsii 'Rose Parade'
Camellia × williamsii 'Rosemary
Williams'
Camellia × williamsii 'Saint Ewe'
Camellia × williamsii 'Saint Michael'
Camellia × williamsii 'Shocking Pink'
Camellia × williamsii 'The Duchess of
Cornwall'
Camellia × williamsii 'Tiptoe'
Camellia × williamsii 'Water Lily'
Camellia × williamsii 'Wynne Rayner'
Camellia × williamsii 'Yesterday'
Camellia 'Winton' (cuspidata Î
saluenensis)
Camellia yunnanensis
Camissonia boothii subsp. alyssoides
Campanula 'Abundance'
Campanula alata
Campanula alliariifolia
Campanula alpestris
Campanula argyrotricha
Campanula arvatica 'Alba'
Campanula autraniana
Campanula barbata
Campanula beauverdiana
Campanula bellidifolia subsp. saxifraga
Campanula betulifolia
Campanula 'Birch Hybrid'
Campanula 'Blue Mist'
Campanula 'Burghaltii'
Campanula cana
Campanula 'Cantata'
Campanula carnica
Campanula carpatica
Campanula carpatica f. alba
Campanula carpatica f. alba
'Bressingham White'
Campanula carpatica f. alba 'White
Star'
Campanula carpatica 'Bellissimo Blue'
Campanula carpatica 'Blaue Clips'
27
Campanula carpatica 'Blue Moonlight'
Campanula carpatica 'Chewton Joy'
Campanula carpatica 'Claribel'
Campanula carpatica 'Ditton Blue'
Campanula carpatica 'Harmony'
Campanula carpatica 'Loddon Bell'
Campanula carpatica 'Queen of
Somerville'
Campanula carpatica 'Riverslea Giant'
Campanula carpatica 'Sissinghurst'
Campanula carpatica 'Slaugham White'
Campanula carpatica var. turbinata
Campanula carpatica var. turbinata f.
alba 'Snowsprite'
'Foerster'
'Isabel'
'Jewel'
'Pallida'
'Wheatley Violet'
Campanula cashmeriana
Campanula celsii
Campanula cenisia
Campanula cespitosa
Campanula chamissonis
Campanula chamissonis 'Superba'
Campanula choruhensis
Campanula chrysosplenifolia
Campanula cochlearifolia
Campanula cochlearifolia var. alba
Campanula cochlearifolia 'Blue Tit'
Campanula cochlearifolia 'Cambridge
Blue'
Campanula cochlearifolia 'Miss
Willmott'
Campanula cochlearifolia 'R.B. Loder'
Campanula 'Constellation'
Campanula 'Covadonga'
Campanula cymbalaria
Campanula divaricata
Campanula dolomitica
Campanula 'Donald Thurston'
Campanula 'E.K. Toogood'
Campanula 'Edward Forrest'
Campanula elatines
Campanula ephesia
Campanula erinus
Campanula excisa
Campanula fenestrellata
Campanula fenestrellata subsp. istriaca
Campanula filicaulis
Campanula fragilis
Campanula fulgens
Campanula garganica
Campanula garganica 'W.H. Paine'
Campanula glomerata
Campanula glomerata 'Purple Pixie'
Campanula glomerata 'Superba'
Campanula grossheimii
Campanula 'Hallii'
Campanula herminii
Campanula 'Hilltop Snow'
Campanula imeretina
Campanula incurva
Campanula jaubertiana
Campanula 'Jenny'
Campanula 'Joe Elliott'
Campanula 'John Innes'
Campanula kemulariae
Campanula 'Kent Belle'
Campanula laciniata
Campanula lactiflora
Campanula lactiflora 'Blue Cross'
Campanula lactiflora 'Loddon Anna'
Campanula lactiflora 'Pouffe'
Campanula lactiflora 'Prichard's Giant'
Campanula lactiflora 'Prichard's Variety'
Campanula latifolia
Campanula latifolia var. alba
Campanula latifolia 'Brantwood'
Campanula latifolia 'Gloaming'
Campanula latifolia 'Macrantha Lilacina'
Campanula latiloba 'Alba'
Campanula latiloba 'Hidcote Amethyst'
Campanula latiloba 'Highcliffe Variety'
Campanula latiloba 'Percy Piper'
Campanula ledebouriana
Campanula lingulata
Campanula loreyi
Campanula lusitanica
Campanula lyrata
Campanula malacitana
Campanula medium
Campanula mirabilis 'Mist Maiden'
Campanula modesta
Campanula 'Molly Pinsent'
Campanula morettiana
Campanula myrtifolia
Campanula ochroleuca
Campanula patula
Campanula peregrina
Campanula persicifolia
Campanula persicifolia 'Alba Coronata'
Campanula persicifolia 'Alba FlorePleno'
Campanula persicifolia blue- and whiteflowered
Campanula persicifolia 'Blue Bloomers'
Campanula persicifolia 'Boule de Neige'
Campanula persicifolia 'Chettle Charm'
Campanula persicifolia double whiteflowered
Campanula persicifolia 'Frances'
Campanula persicifolia 'Garth Blue'
Campanula persicifolia 'Hampstead
White'
Campanula persicifolia 'Loddon Petal'
Campanula persicifolia 'Loddon Sarah'
Campanula persicifolia var. planiflora
Campanula persicifolia 'Ryburgh Bells'
Campanula persicifolia 'Shirley'
Campanula persicifolia 'The King'
Campanula persicifolia 'Wortham Belle'
Campanula × portenscharskyana
Campanula portenschlagiana
Campanula portenschlagiana 'Bavarica'
Campanula poscharskyana
Campanula poscharskyana 'E.H. Frost'
Campanula poscharskyana 'Lilacina'
Campanula poscharskyana 'Stella'
Campanula primulifolia 'Blue Spires'
Campanula pulla
Campanula × pulloides
Campanula × pulloides 'G.F. Wilson'
Campanula punctata
Campanula pyramidalis
Campanula pyrenaica
Campanula raddeana
Campanula raineri
Campanula raineri 'Hirsuta'
Campanula rapunculoides
Campanula rapunculus
Campanula rhomboidalis
Campanula rotundifolia
Campanula rotundifolia 'Olympica'
Campanula rotundifolia 'Soldanelloides'
Campanula rupestris
Campanula sarmatica
Campanula sartorii
Campanula saxatilis subsp. cytherea
Campanula scheuchzeri
Campanula spathulata subsp.
sibthorpiana
Campanula spicata
Campanula spruneriana
Campanula stellaris
Campanula stevenii
Campanula stricta
Campanula takesimana
Campanula thessala
Campanula thyrsoides
Campanula thyrsoides subsp. carniolica
Campanula 'Timsbury Perfection'
Campanula tommasiniana
Campanula trachelium
Campanula trachelium var. alba
Campanula trachelium var. alba 'Alba
Flore Pleno'
Campanula trachelium 'Bernice'
Campanula trachelium lilac-blueflowered
Campanula tridentata
Campanula 'Tymonsii'
Campanula uniflora
Campanula waldsteiniana
Campanula 'Warley Gem'
Campanula willkommii
Campanula × wockei 'Puck'
Campanula zoysii
Campanula zoysii 'Lismore Ice'
Camphorosma monspeliaca
Campsis grandiflora
Campsis radicans
Campsis radicans 'Flamenco'
Campsis radicans f. flava
Campsis × tagliabuana 'Madame Galen'
Camptotheca acuminata
Campylanthus salsoloides
Campylotropis delavayi
Campylotropis polyantha
Campylotropis sulcata
Campylotropis trigonoclada
Campylotropis yunnanensis
Canarina canariensis
Canna 'Alaska'
Canna 'Alberich'
Canna 'Aloha'
Canna 'Amundsen'
Canna 'Angel Pink'
Canna 'Annaeei'
Canna 'Aphrodite'
Canna 'Apricot Dream'
Canna 'Apricot Ice'
Canna 'Aranyálom'
Canna 'Aristote'
Canna 'Assaut'
Canna 'Australia'
Canna 'Bethany'
Canna 'Black Knight'
Canna 'Brandywine'
Canna brasiliensis
Canna 'Brillant'
Canna 'Caballero'
Canna 'Caer Glow'
Canna 'Champigny'
Canna [Chaumes] = 'Turcacha'
Canna 'Chesapeake'
Canna 'China Doll'
Canna 'China Lass'
Canna 'City of Gloucester'
Canna 'City of Portland'
Canna 'Cleopatra'
Canna coccinea
Canna 'Conestoga'
Canna 'Constitution'
Canna 'Coq d'Or'
Canna 'Declaration'
Canna 'Delaware'
Canna 'Délibáb'
Canna × ehemanii
Canna 'Emblème'
Canna 'En Avant'
Canna 'Endeavour'
28
Canna 'Ensign'
Canna 'Erebus'
Canna 'Fatamorgana'
Canna 'Felix Ragout'
Canna 'Firebird'
Canna 'Flammèche'
Canna 'Florence Vaughan'
Canna 'Franklin'
Canna 'Freedom'
Canna 'General Eisenhower'
Canna glauca
Canna 'Gnom'
Canna 'Golden Girl'
Canna 'Horn'
Canna 'Hot Spot'
Canna hybrid
Canna 'Independence'
Canna indica
Canna indica 'Purpurea'
Canna indica 'Russian Red'
Canna 'Ingeborg'
Canna 'Intrigue'
Canna 'Italia'
Canna 'Jean's Joy'
Canna 'June Strange'
Canna 'King Humbert' (blood-red)
Canna 'Königin Charlotte'
Canna 'Lafayette'
Canna 'L'Aiglon'
Canna 'Lemon Yellow'
Canna 'Lenape'
Canna 'Louis Cayeux'
Canna 'Louis Cottin'
Canna 'Lucifer'
Canna 'Madame Angèle Martin'
Canna 'Madame Paul Casaneuve'
Canna 'Maggie'
Canna 'Margaret Strange'
Canna 'Marilyn'
Canna 'Meyerbeer'
Canna 'Musifolia'
Canna 'Mystique'
Canna 'Oiseau d'Or'
Canna 'Old Red'
Canna 'Orange Beauty'
Canna 'Orange Blush'
Canna 'Orange Perfection'
Canna 'Pallag Szépe'
Canna 'Pele'
Canna 'Penn'
Canna 'Petit Poucet'
Canna 'Phasion'
Canna 'Picasso'
Canna 'Pink Champagne'
Canna 'Pink Perfection'
Canna 'Plantagenet'
Canna 'President'
Canna 'Ra'
Canna 'Red Futurity' (Futurity Series)
Canna 'Red Wine'
Canna 'Restormel'
Canna 'Roi Humbert'
Canna 'Roi Soleil'
Canna 'Roitelet'
Canna 'Rosa'
Canna [Rosalind] = 'Turcaros'
Canna 'Saladin'
Canna [Savennières] = 'Turcasav'
Canna 'Schwäbische Heimat'
Canna 'Schwarbenstreich'
Canna 'Sémaphore'
Canna 'Shenandoah'
Canna 'Singapore Girl'
Canna 'Strasbourg'
Canna 'Strawberry and Cream'
Canna 'Striata'
Canna 'Striped Beauty'
Canna 'Stuttgart'
Canna 'Südfunk'
Canna 'Sweetheart'
Canna 'Taney'
Canna 'Tchad'
Canna 'Tirol'
Canna 'Tobago'
Canna 'Verdi'
Canna 'Whithelm Pride'
Canna 'Wine 'n' Roses'
Canna 'Wintzer's Colossal'
Canna 'Wyoming'
Cannabis sativa
Cantua bicolor
Capparis indica
Capparis spinosa
Capparis subtenera
Capsella bursa-pastoris
Capsicum annuum var. annuum
(Grossum Group) 'Ariane'
(Grossum Group) 'Bell Boy'
(Grossum Group) 'Canape'
(Grossum Group) 'Gypsy' F1 Hybrid
(Grossum Group) 'Mavras'
(Grossum Group) 'New Ace'
Capsicum lanceolatum
Caragana ambigua
Caragana arborescens
Caragana arborescens 'Eastleigh Erect'
Caragana arborescens 'Lorbergii'
Caragana arborescens 'Pendula'
Caragana aurantiaca
Caragana brevifolia
Caragana brevispina
Caragana bungei
Caragana aff. chamlagu
Caragana crassicaulis
Caragana decorticans
Caragana densa
Caragana jubata
Caragana maximowicziana
Caragana microphylla
Caragana opulens
Caragana pygmaea
Caragana sinica
Caragana × sophorifolia
Caragana spinosa
Caragana tragacanthoides
Caralluma winkleri
Carapa
Cardamine amara
Cardamine bellidifolia subsp. alpina
Cardamine bulbifera
Cardamine bulbosa
Cardamine chenopodiifolia
Cardamine concatenata
Cardamine corymbosa
Cardamine diphylla
Cardamine flexuosa
Cardamine franchetiana
Cardamine graeca
Cardamine granulifera
Cardamine griffithii
Cardamine heptaphylla
Cardamine hirsuta
Cardamine impatiens
Cardamine macrophylla
Cardamine maritima
Cardamine pentaphylla
Cardamine pratensis
Cardamine pratensis 'Flore Pleno'
Cardamine quinquefolia
Cardamine raphanifolia
Cardamine resedifolia
Cardamine rockii
Cardamine trifolia
Cardamine uliginosa
Cardamine violacea
Cardamine waldsteinii
Cardiandra × agricola
Cardiandra alternifolia subsp.
alternifolia var. alternifolia
Cardiandra formosana
Cardiocrinum cordatum
Cardiocrinum giganteum
Cardiocrinum giganteum var.
yunnanense
Cardiospermum grandiflorum
Cardiospermum halicacabum
Cardopatium corymbosum
Carduncellus mitissimus
Carduus acanthoides
Carduus argemone
Carduus baeocephalus
Carduus crispus
Carduus edulis
Carduus eriophorus
Carduus euosmus
Carduus heterophyllus
Carduus nutans
Carduus palustris
Carduus pratensis
Carduus pycnocephalus var. tonuiflorus
Carduus tenuiflorus
Carduus thoermeri
Carex acuta
Carex acutiformis
Carex alba
Carex appropinquata
Carex aquatilis
Carex arenaria
Carex atrata
Carex atrata subsp. atrata
Carex atrofusca
Carex berggrenii
Carex bicolor
Carex bigelowii
Carex binervis
Carex bohemica
Carex brachystachys
Carex brizoides
Carex brunnescens subsp.
sphaerostachya
Carex buchananii
Carex buxbaumii
Carex canescens
Carex canescens subsp. canescens
Carex capillaris
Carex capilliformis
Carex capitata
Carex caryophyllea
Carex cespitosa
Carex chordorrhiza
Carex colchica
Carex comans
Carex comans bronze-leaved
Carex comans 'Frosted Curls'
Carex crinita
Carex cristatella
Carex cruciata
Carex cuprina
Carex curvula
Carex davalliana
Carex depauperata
Carex depressa subsp. basilaris
Carex diandra
Carex digitata
Carex dioica
Carex dipsacea
Carex distachya var. distachya
Carex distans
Carex disticha
Carex divisa
Carex divulsa
29
Carex echinata
Carex elata
Carex elata 'Aurea'
Carex elata subsp. elata
Carex elongata
Carex ericetorum
Carex extensa
Carex ferruginea
Carex filicina
Carex filiformis
Carex fimbriata
Carex firma
Carex flacca
Carex flacca subsp. erythrostachys
Carex flacca subsp. flacca
Carex flagellifera
Carex flava
Carex foetida
Carex frigida
Carex fuliginosa
Carex glareosa
Carex globularis
Carex granularis
Carex grayi
Carex halleriana
Carex heleonastes
Carex hirta
Carex hordeistichos
Carex hostiana
Carex humilis
Carex lachenalii subsp. lachenalii
Carex lasiocarpa
Carex laxiflora var. laxiflora
Carex leporina
Carex limosa
Carex liparocarpos
Carex magellanica subsp. irrigua
Carex mairei
Carex maritima
Carex melanostachya
Carex microglochin
Carex × microstyla
Carex montana
Carex morrowii 'Variegata'
Carex mucronata
Carex muricata
Carex muskingumensis
Carex nardina
Carex nigra
Carex nigra subsp. juncella
Carex nigra subsp. nigra
Carex norvegica
Carex norvegica subsp. norvegica
Carex nubigena
Carex obtusata
Carex × ohmuelleriana
Carex olbiensis
Carex ornithopoda
Carex ornithopoda subsp. ornithopoda
Carex oshimensis 'Evergold'
Carex pairae
Carex paleacea
Carex pallescens
Carex panicea
Carex paniculata
Carex parallela
Carex parviflora
Carex pauciflora
Carex pediformis
Carex pendula
Carex pendula 'Cool Jazz'
Carex pensylvanica
Carex phyllocephala 'Sparkler'
Carex pilosa
Carex pilulifera
Carex pseudocyperus
Carex pulicaris
Carex punctata
Carex pyrenaica
Carex rariflora
Carex recta
Carex remota
Carex riparia
Carex rosea
Carex rostrata
Carex rotundata
Carex rupestris
Carex salina
Carex saxatilis
Carex sempervirens
Carex siderosticha 'Variegata'
Carex spicata
Carex stenophylla
Carex strigosa
Carex sylvatica
Carex testacea
Carex trifida
Carex trinervis
Carex umbrosa subsp. umbrosa
Carex vaginata
Carex vesicaria
Carex viridula subsp. brachyrhyncha
Carex viridula subsp. elatior
Carex viridula subsp. oedocarpa
Carex viridula subsp. viridula
Carex vulpina
Carex vulpinoidea
Carica papaya
Carica pubescens
Carissa macrocarpa
Carlemannia tetragona
Carlina corymbosa
Carlina salicifolia
Carlina vulgaris
Carmichaelia arborea
Carmichaelia australis
Carmichaelia australis Aligera Group
Carmichaelia australis Cunninghamii
Group
Carmichaelia australis Flagelliformis
Group
Carmichaelia australis Ovata Group
Carmichaelia australis Rivulata Group
Carmichaelia australis Solandri Group
Carmichaelia 'Coral Spears'
Carmichaelia crassicaulis
Carmichaelia enysii 'Pringle'
Carmichaelia glabrata
Carmichaelia glabrescens 'Woodside'
Carmichaelia × hutchinsii 'Pink Beauty'
Carmichaelia × hutchinsii 'Wingletye'
Carmichaelia 'Joy'
Carmichaelia kirkii
Carmichaelia odorata
Carmichaelia odorata Angustata Group
Carmichaelia petriei
Carmichaelia petriei Virgata Group
Carmichaelia robusta
Carmichaelia stevensonii
Carmichaelia violacea
Carpenteria californica
Carpenteria californica 'Bodnant'
Carpenteria californica 'Ladhams'
Variety'
Carphephorus corymbosus
Carphephorus odoratissimus
Carpinus betulus
Carpinus betulus 'Asplenifolia'
Carpinus betulus 'Fastigiata'
Carpinus betulus 'Quercifolia'
Carpinus caroliniana
Carpinus cordata
Carpinus cordata var. chinensis
Carpinus henryana
Carpinus japonica
Carpinus londoniana
Carpinus orientalis
Carpinus pubescens
Carpinus tschonoskii
Carpinus turczaninowii
Carpinus viminea
Carpobrotus acinaciformis
Carpodetus serratus
Carrichtera annua
Carrierea calycina
Carthamus arborescens
Carthamus baeticus
Carthamus nitidus
Carthamus tinctorius
Carum ammoides
Carum carvi
Carum divaricatum
Carum feruliferum
Carum rupestre
Carum segetum
Carum verticillatum
Carya cordiformis
Carya glabra
Carya illinoinensis
Carya ovalis
Caryopteris 'Blauer Spatz'
Caryopteris × clandonensis
Caryopteris × clandonensis aff. 'Arthur
Simmons'
Caryopteris × clandonensis 'Arthur
Simmonds'
Caryopteris × clandonensis 'Blue Mist'
Caryopteris × clandonensis Darby form
Caryopteris × clandonensis 'Dark
Knight'
Caryopteris × clandonensis 'Dolphin
Violet'
Caryopteris × clandonensis 'Ferndown'
Caryopteris × clandonensis aff.
'Ferndown'
Caryopteris × clandonensis 'First
Choice'
Caryopteris × clandonensis 'Gold
Charm'
Caryopteris × clandonensis 'Gold Giant'
Caryopteris × clandonensis [Grand
Bleu] = 'Inoveris'
Caryopteris × clandonensis 'Heavenly
Baby'
Caryopteris × clandonensis 'Heavenly
Blue'
Caryopteris × clandonensis [Hint of
Gold] = 'Lisaura'
Caryopteris × clandonensis 'Kew Blue'
Caryopteris × clandonensis 'Longwood
Blue'
Caryopteris × clandonensis 'Louis
Cornuz'
Caryopteris × clandonensis 'Moody
Blue'
Caryopteris × clandonensis 'Pershore'
Caryopteris × clandonensis 'Summer
Sorbet'
Caryopteris × clandonensis 'Thetis'
Caryopteris × clandonensis 'Worcester
Gold'
Caryopteris 'Dauphin Blue'
Caryopteris divaricata
Caryopteris forrestii
Caryopteris incana
Caryopteris incana 'Autumn Pink'
Caryopteris incana 'Blue Cascade'
Caryopteris incana 'Cary'
Caryopteris incana 'Jason'
Caryopteris incana f. superba
Caryopteris mongholica
Caryopteris odorata
Caryopteris 'Summer Sun'
Caryopteris tangutica
Caryopteris terniflora
Caryopteris trichosphaera
Casearia tomentosa
30
Cassia afrofistula
Cassia fistula
Cassia grandis
Cassia ruiziana
Cassine orientalis
Cassine papillosa
Cassinia leptophylla
Cassinia leptophylla subsp. fulvida
Cassinia leptophylla subsp. vauvilliersii
Cassinia retorta
Cassinia 'Ward Silver'
Cassiope dendrotricha
Cassiope fastigiata
Cassiope mertensiana
Cassiope 'Muirhead'
Cassiope myosuroides
Cassiope palpebrata
Cassiope pectinata
Cassiope 'Randle Cooke'
Cassiope selaginoides
Cassiope tetragona
Cassytha capensis
Castanea dentata
Castanea henryi
Castanea mollissima
Castanea pumila
Castanea sativa
Castanea sativa 'Albomarginata'
Castanea sativa 'Variegata'
Castanopsis cuspidata
Castanopsis hysterix
Castanopsis indica
Castanopsis orthacantha
Castanopsis tribuloides
Castanospermum australe
Castilleja angustifolia
Castilleja arvensis
Castilleja bradburii
Castilleja chromosa
Castilleja fissifolium
Castilleja gracilis
Castilleja linoides
Castilleja miniata
Castilleja pallida
Castilleja parviflora var. oreopola
Castilleja tenuiflora
Castilleja tenuifolia
Castilleja wightii
Casuarina cunninghamiana
Casuarina equisetifolia
Catabrosa aquatica
Catalpa bignonioides
Catalpa bignonioides 'Aurea'
Catalpa bignonioides 'Variegata'
Catalpa × erubescens 'Purpurea'
Catalpa fargesii
Catalpa fargesii f. duclouxii
Catalpa ovata
Catalpa speciosa 'Pulverulenta'
Catananche caerulea 'Alba'
Catananche caerulea 'Major'
Catananche caespitosa
Catapodium marinum
Catapodium rigidum
Catasetum gladiatorium 'Andrew'
Catasetum incurvum 'Chantal'
Catasetum Joao Stivalli grex (Album
Group) 'Celia'
Catasetum juruenense 'Max'
Catasetum moorei 'Celia'
Catha edulis
Catharanthus roseus (Albus Group)
'Albus'
Catharanthus roseus (Albus Group)
'Pretty in Soft Pink'
Catharanthus roseus (Ocellatus Group)
'Morning Mist'
'Ocellatus'
'Parasol'
'Peppermint Cooler'
Catharanthus roseus (Roseus Group)
'Pink Turkey'
'Pretty in Rose'
'Roseus'
Catharanthus 'Twinkling Anja'
Cattleya skinneri 'Cressingham'
Caucalis arvensis
Caucalis platycarpos
Cautleya gracilis
Cautleya spicata
Cavendishia callista
Cavendishia complectens
Cavendishia confertiflora
Cavendishia endresii
Cavendishia querema
Cavendishia strobilifera
Ceanothus 'A.T. Johnson'
Ceanothus americanus
Ceanothus arboreus
Ceanothus arboreus 'Mist'
Ceanothus arboreus 'Owlswood Blue'
Ceanothus arboreus 'Trewithen Blue'
Ceanothus 'Autumnal Blue'
Ceanothus azureus var. candolleanus
Ceanothus 'Blue Buttons'
Ceanothus 'Blue Cushion'
Ceanothus 'Blue Jeans'
Ceanothus 'Blue Mound'
Ceanothus 'Blue Sapphire'
Ceanothus 'Burkwoodii'
Ceanothus caeruleus
Ceanothus 'Cascade'
Ceanothus 'Centennial'
Ceanothus 'Chelsea Blue'
Ceanothus 'Concha'
Ceanothus cuneatus var. rigidus
Ceanothus cuneatus var. rigidus
'Snowball'
Ceanothus 'Cynthia Postan'
Ceanothus 'Dark Star'
Ceanothus 'Delight'
Ceanothus × delileanus
Ceanothus × delileanus 'Gloire de
Versailles'
Ceanothus × delileanus 'Henri
Desfossé'
Ceanothus × delileanus 'Topaze'
Ceanothus × delilianus 'Basil Fox'
Ceanothus dentatus
Ceanothus 'Dignity'
Ceanothus 'Edinburgh'
Ceanothus 'Edward Stevens'
Ceanothus 'Eleanor Taylor'
Ceanothus fendleri
Ceanothus foliosus
Ceanothus 'Frosty Blue'
Ceanothus gloriosus
Ceanothus gloriosus 'Anchor Bay'
Ceanothus gloriosus 'Emily Brown'
Ceanothus gloriosus var. porrectus
Ceanothus griseus
Ceanothus griseus var. horizontalis
'Hurricane Point'
'Santa Ana'
'Yankee Point'
Ceanothus griseus 'Kurt Zadnik'
Ceanothus hearstiorum
Ceanothus 'Hillings Hybrid'
Ceanothus impressus
Ceanothus 'Italian Skies'
Ceanothus 'Joan Mirov'
Ceanothus 'Julia Phelps'
Ceanothus × lobbianus
Ceanothus × lobbianus 'Russellianus'
Ceanothus 'Mary Lake'
Ceanothus microphyllus
Ceanothus oliganthus
Ceanothus oliganthus var. sorediatus
Ceanothus × pallidus
Ceanothus × pallidus 'Marie Simon'
Ceanothus papillosus
Ceanothus papillosus var. papillosus
Ceanothus papillosus var. roweanus
Ceanothus 'Percy Picton'
Ceanothus 'Pershore Zanzibar'
Ceanothus 'Pin Cushion'
Ceanothus 'Puget Blue'
Ceanothus 'Puget Blue' × Ceanothus
thyrsiflorus var. repens
Ceanothus purpureus
Ceanothus ramulosus
Ceanothus rigidus var. grandifolius
Ceanothus rodericki
Ceanothus sanguineus
Ceanothus 'Southmead'
Ceanothus thyrsiflorus
Ceanothus thyrsiflorus 'Millerton Point'
Ceanothus thyrsiflorus 'Mystery Blue'
Ceanothus thyrsiflorus pale-flowered
Ceanothus thyrsiflorus var. repens
Ceanothus thyrsiflorus var. repens 'Ken
Taylor'
Ceanothus thyrsiflorus 'Skylark'
Ceanothus 'Tilden Park'
Ceanothus tomentosus
Ceanothus × veitchianus
Ceanothus verrucosus
Cecropia obtusifolia
Cedrela toona
Cedronella canariensis
Cedrus atlantica
Cedrus atlantica Glauca Group
Cedrus atlantica (Glauca Group)
'Parker's Variety'
Cedrus brevifolia
Cedrus brevifolia 'Horizon'
Cedrus deodara
Cedrus deodara 'Dawn Mist'
Cedrus deodara 'Feelin' Blue'
Cedrus deodara 'Golden Horizon'
Cedrus deodara 'Lime Glow'
Cedrus deodara 'Mayford Grey'
Cedrus libani
Cedrus libani 'Glauca'
Cedrus libani 'Purdue Hardy'
Ceiba pentandra
Celastrus angulatus
Celastrus dependens
Celastrus gemmatus
Celastrus hindsii
Celastrus hirsutus
Celastrus loeseneri
Celastrus orbiculatus
Celastrus scandens
Celastrus spiciformis
Celmisia allanii
Celmisia bellidioides
Celmisia 'David Shackleton'
Celmisia gracilenta
Celmisia longifolia
Celmisia mackaui
Celmisia prorepens
Celmisia traversii
Celosia argentea
Celtis australis
Celtis bungeana
Celtis caucasica
Celtis cerasifera
Celtis glabrata
Celtis occidentalis
31
Celtis occidentalis var. pumila
Celtis tenuifolia
Cenchrus ciliaris
Cenchrus echinatus
Cenchrus tribuloides
Cenolophium denudatum
Centaurea alba subsp. latronum
Centaurea amblensis
Centaurea aristata subsp. lusitanicum
Centaurea aspera
Centaurea aspera subsp. stenophylla
Centaurea calcitrapa
Centaurea calcitrapoides
Centaurea cheiranthifolia var.
purpurascens
Centaurea cineraria
Centaurea cineraria subsp. cineraria
Centaurea cineraria 'Colchester White'
Centaurea cuneifolia
Centaurea cyanus
Centaurea cyanus 'Black Ball'
Centaurea cyanus 'Pinkie'
Centaurea cyanus 'Silver Queen'
Centaurea dealbata 'Steenbergii'
Centaurea depressa
Centaurea drabifolia
Centaurea fenzlii
Centaurea hyalolepis
Centaurea hypoleuca
Centaurea hyssopifolia
Centaurea 'John Coutts'
Centaurea leucophylla
Centaurea macrocephala
Centaurea melitensis
Centaurea montana
Centaurea montana 'Alba'
Centaurea mucronifera
Centaurea nigra
Centaurea nigra subsp. carpetana
Centaurea ornata
Centaurea pelia
Centaurea phrygia subsp.
pseudophrygia
Centaurea pindicola
Centaurea pullata
Centaurea reuterana
Centaurea rhaetica
Centaurea rupestris var. finazzeri
Centaurea scabiosa
Centaurea scabiosa 'Nell Hill'
Centaurea simplicicaulis
Centaurea solstitialis
Centaurea spinosa subsp. spinosa
Centaurea tauromenitana
Centaurea transalpina
Centaurea triumfettii
Centaurea triumfettii subsp. aligera
Centaurea triumfettii subsp. cana
Centaurea triumfettii subsp. triumfettii
Centaurea urvillei subsp. armata
Centaurea vallesiaca
Centaurea zuccariniana
Centaurium erythraea
Centaurium erythraea var. capitatum
Centaurium erythraea subsp.
grandiflorum
Centaurium linariifolium
Centaurium littorale
Centaurium maritimum
Centaurium pulchellum
Centaurium scilloides
Centaurium tenuiflorum
Centipeda orbicularis
Centradenia floribunda
Centradenia inaequilateralis
Centradenia inaequilateralis 'Cascade'
Centranthus angustifolius
Centranthus calcitrapae
Centranthus elatus
Centranthus macrosiphon
Centranthus ruber
Centranthus ruber 'Albus'
Centranthus ruber 'Swanage'
Centratherum punctatum
Centropogon granulosus
Centropogon gutierrezii
Centropogon solanifolius
Centrosema plumieri
Cephalanthera damasonium
Cephalanthera longifolia
Cephalanthera rubra
Cephalanthus occidentalis
Cephalaria alpina
Cephalaria gigantea
Cephalocereus columna-trajani
Cephalocereus senilis
Cephalophyllum subulatoides
Cephalotaxus drupacea var. sinensis
Cephalotaxus fortunei
Cephalotaxus harringtonii
Cephalotaxus harringtonii var.
drupacea
Cephalotaxus harringtonii 'Fastigiata'
Cephalotaxus sinensis
Cerastium alpinum
Cerastium alpinum subsp. squalidum
Cerastium arvense
Cerastium arvense subsp. strictum
Cerastium boissieri
Cerastium bulgaricum
Cerastium cerastoides
Cerastium dichotomum
Cerastium fontanum
Cerastium fontanum subsp. vulgare
Cerastium gibraltaricum
Cerastium glomeratum
Cerastium illyricum
Cerastium latifolium
Cerastium ligusticum subsp. ligusticum
Cerastium semidecandrum
Cerastium tomentosum
Cerastium uniflorum
Ceratocapnos claviculata
Ceratonia siliqua
Ceratophyllum demersum
Ceratopteris thalictroides
Ceratostigma griffithii
Ceratostigma minus
Ceratostigma plumbaginoides
Ceratostigma willmottianum
Ceratostigma willmottianum [Desert
Skies] = 'Palmgold'
Ceratostigma willmottianum [Forest
Blue] = 'Lice'
Ceratotheca triloba
Cercidiphyllum japonicum
Cercidiphyllum japonicum f. pendulum
Cercis canadensis
Cercis canadensis 'Forest Pansy'
Cercis chinensis
Cercis racemosa
Cercis siliquastrum
Cercis siliquastrum f. albida
Cercis siliquastrum 'Bodnant'
Cercocarpus montanus var. glaber
Cereus × roseo-purpureus
Cereus smithianus
Cereus uruguayanus
Cerinthe longiflora
Cerinthe major
Cerinthe major 'Purpurascens'
Cerinthe minor
Cerinthe minor var. hispida
Ceropegia ampliata
Ceropegia linearis subsp. woodii
Ceropegia pubescens
Ceropegia sandersonii
Cestrum aurantiacum
Cestrum × cultum
Cestrum diurnum
Cestrum elegans
Cestrum fasciculatum
Cestrum 'Newellii'
Cestrum nocturnum
Cestrum parqui
Cestrum 'Penlee'
Cestrum porphyreum
Cestrum psittacinum
Cestrum roseum 'Ilnacullin'
Chaenomeles × californica 'California'
Chaenomeles × californica
'Enchantress'
Chaenomeles japonica var. alpina
Chaenomeles lagenaria var. wilsonii
Chaenomeles speciosa
Chaenomeles speciosa 'Eximia'
Chaenomeles speciosa 'Falconnet
Charlet'
Chaenomeles speciosa 'Geisha Girl'
Chaenomeles speciosa 'Knap Hill
Radiance'
Chaenomeles speciosa 'Moerloosei'
Chaenomeles speciosa 'Nivalis'
Chaenomeles speciosa 'Phylis Moore'
Chaenomeles speciosa 'Rosemoor
Seedling'
Chaenomeles speciosa 'Umbilicata'
Chaenomeles × superba
Chaenomeles × superba 'Coral Sea'
Chaenomeles × superba 'Crimson and
Gold'
Chaenomeles × superba 'Ernst Finken'
Chaenomeles × superba 'Jane
Taudevin'
Chaenomeles × superba 'Knap Hill
Scarlet'
Chaenomeles × superba 'Nicoline'
Chaenomeles × superba 'Pink Lady'
Chaenomeles × superba 'Tortuosa'
Chaenomeles × superba 'Yaegaki'
Chaenorhinum minus
Chaerophyllum aromaticum
Chaerophyllum aureum
Chaerophyllum elegans
Chaerophyllum hirsutum
Chaerophyllum hirsutum 'Roseum'
Chaerophyllum sylvestre
Chaerophyllum temulum
Chaetosciadium trichospermum
Chamaebatiaria millefolium
Chamaecrista fasciculata
Chamaecyparis formosensis
Chamaecyparis lawsoniana
Chamaecyparis lawsoniana 'Albospica'
Chamaecyparis lawsoniana 'Alumii'
Chamaecyparis lawsoniana 'Aurea
Densa'
Chamaecyparis lawsoniana 'Chilworth
Silver'
'Columnaris'
'Columnaris Glauca'
Chamaecyparis lawsoniana 'Croftway'
Chamaecyparis lawsoniana 'Doone
Valley'
Chamaecyparis lawsoniana 'Dow's
Gem'
Chamaecyparis lawsoniana 'Ellwoodii'
Chamaecyparis lawsoniana 'Ellwood's
Gold'
Chamaecyparis lawsoniana 'Emerald
Spire'
Chamaecyparis lawsoniana 'Erecta'
Chamaecyparis lawsoniana 'Erecta
Aurea'
32
Filiformis'
Viridis'
Chamaecyparis lawsoniana 'Fletcheri'
'Forsteckensis'
Chamaecyparis lawsoniana 'Fraseri'
Chamaecyparis lawsoniana 'Gimbornii'
Chamaecyparis lawsoniana 'Glauca'
Chamaecyparis lawsoniana Glauca
Group
Chamaecyparis lawsoniana 'Golden
King'
Light'
Wonder'
'Grayswood Feather'
'Grayswood Gold'
'Grayswood Pillar'
Chamaecyparis lawsoniana 'Green
Hedger'
Chamaecyparis lawsoniana 'Green
Pillar'
Chamaecyparis lawsoniana 'Howarth's
Gold'
Chamaecyparis lawsoniana 'Imbricata
Pendula'
Chamaecyparis lawsoniana 'Intertexta'
'Kilmacurragh'
Chamaecyparis lawsoniana 'Krameri'
Chamaecyparis lawsoniana 'Lanei
Aurea'
Chamaecyparis lawsoniana 'Lemon
Queen'
Chamaecyparis lawsoniana 'Little Spire'
Chamaecyparis lawsoniana 'Lutea'
Chamaecyparis lawsoniana 'Lutea
Nana'
'Lycopodioides'
Chamaecyparis lawsoniana 'Minima'
Chamaecyparis lawsoniana 'Minima
Aurea'
Chamaecyparis lawsoniana 'Minima
Glauca'
Chamaecyparis lawsoniana 'Moor Leys
Gold'
Chamaecyparis lawsoniana 'Nana'
Chamaecyparis lawsoniana 'Nidiformis'
Chamaecyparis lawsoniana 'Nidiformis
Compacta'
Chamaecyparis lawsoniana 'Pelt's Blue'
Chamaecyparis lawsoniana 'Pembury
Blue'
Chamaecyparis lawsoniana 'Pendula'
Chamaecyparis lawsoniana 'Pendula
Vera'
Chamaecyparis lawsoniana 'Pygmaea
Argentea'
'Pyramidalis Alba'
Chamaecyparis lawsoniana 'Slocock'
Chamaecyparis lawsoniana 'Stardust'
Chamaecyparis lawsoniana 'Stewartii'
Chamaecyparis lawsoniana 'Stricta'
Chamaecyparis lawsoniana 'Summer
Snow'
'Tamariscifolia'
Chamaecyparis lawsoniana 'Tilgate'
Chamaecyparis lawsoniana 'Triomf van
Boskoop'
'Westermannii'
Chamaecyparis lawsoniana 'Winston
Churchill'
Chamaecyparis lawsoniana 'Wisselii'
Chamaecyparis lawsoniana 'Witzeliana'
Chamaecyparis lawsoniana yellow
Chamaecyparis nootkatensis 'Glauca'
Chamaecyparis nootkatensis 'Nidifera'
Chamaecyparis obtusa
Chamaecyparis obtusa 'Aurea'
Chamaecyparis obtusa 'Aurea
Conspicua'
Chamaecyparis obtusa 'Chilworth'
Chamaecyparis obtusa 'Clarke's
Seedling'
Chamaecyparis obtusa 'Cooper's Gem'
Chamaecyparis obtusa 'Cooper's
Pygmy'
Chamaecyparis obtusa 'Crippsii'
Chamaecyparis obtusa 'Ericoides'
Chamaecyparis obtusa 'Golden Nymph'
Chamaecyparis obtusa 'Gracilis'
Chamaecyparis obtusa 'Lycopodioides'
Chamaecyparis obtusa 'Nana'
Chamaecyparis obtusa 'Nana Aurea'
Chamaecyparis obtusa 'Nana Gracilis'
Chamaecyparis obtusa 'Rigid Dwarf'
Chamaecyparis obtusa 'Tetragona
Aurea'
Chamaecyparis pisifera
Chamaecyparis pisifera
'Argenteovariegata'
Chamaecyparis pisifera 'Boulevard'
Chamaecyparis pisifera 'Curly Tops'
Chamaecyparis pisifera 'Filifera'
Chamaecyparis pisifera 'Filifera Aurea'
Chamaecyparis pisifera 'Filifera
Aureovariegata'
Chamaecyparis pisifera 'Golden Mop'
Chamaecyparis pisifera 'Plumosa'
Chamaecyparis pisifera 'Plumosa
Aurea Pygmaea'
Chamaecyparis pisifera 'Squarrosa'
Chamaecyparis pisifera 'Squarrosa
Nana'
Chamaecyparis pisifera 'Squarrosa
Sulphurea'
Chamaecyparis pisifera 'Sungold'
Chamaecyparis taiwanensis
Chamaecyparis thyoides
Chamaecyparis thyoides 'Ericoides'
Chamaecyparis thyoides 'Nana'
Chamaecyparis thyoides 'Rubicon'
Chamaecytisus albus
Chamaecytisus austriacus
Chamaecytisus creticus
Chamaecytisus eriocarpus
Chamaecytisus hirsutus
Chamaecytisus prolifer
Chamaecytisus purpureus
Chamaecytisus supinus
Chamaecytisus × versicolor
Chamaedaphne calyculata
Chamaedorea elegans
Chamaedorea metallica
Chamaelobivia 'Matlock Firecracker'
Chamaemelum fuscatum
Chamaemelum mixtum
Chamaemelum nobile
Chamaemelum nobile 'Flore Pleno'
Chamaerops humilis
Chamelaucium uncinatum
Chamerion angustifolium
Chamerion angustifolium 'Album'
Chamerion angustifolium 'Isobel'
Chamerion angustifolium 'Monte
Bianco'
Chamerion dodonaei
Chamerion fleischeri
Chamerion latifolium
Chara aspera
Chara baltica
Chara foetida
Chara fragilis
Chara hispida
Chara horrida
Chara polyacantha
Chara vulgaris
Chardinia orientalis
Chardinia orientalis
Chasmanthe aethiopica
Chasmanthium latifolium
Cheilanthes acrostica
Cheilanthes albofusca
Cheilanthes argentea
Cheilanthes austrotenuifolia
Cheilanthes buchtienii
Cheilanthes catanensis
Cheilanthes decomposita
Cheilanthes distans
Cheilanthes eatonii
Cheilanthes eckloniana
Cheilanthes farinosa
Cheilanthes fendleri
Cheilanthes gracillima
Cheilanthes hispanica
Cheilanthes kaulfussii
Cheilanthes lanosa
Cheilanthes lendigera
Cheilanthes lindheimeri
Cheilanthes maderensis
Cheilanthes marantae
Cheilanthes microphylla
Cheilanthes myriophylla
Cheilanthes mysurensis
Cheilanthes nivea
Cheilanthes sieberi
Cheilanthes siliquosa
Cheilanthes tenuifolia
Cheilanthes tomentosa
Cheilanthes vellea
Cheilanthes yunnanensis
Cheiridopsis peculiaris
Cheiridopsis turbinata
Cheirolophus arbutifolius
Cheirostylis yunnanensis
Chelidonium majus
Chelidonium majus 'Chedglow'
Chelone glabra
Chelone lyonii
Chelone obliqua
Chenopodium album
Chenopodium ambrosioides
Chenopodium bonus-henricus
Chenopodium botrys
Chenopodium capitatum
Chenopodium ficifolium
Chenopodium foliosum
Chenopodium glaucum
Chenopodium hybridum
Chenopodium murale
Chenopodium opulifolium
Chenopodium opulifolium var.
acutiuscula
Chenopodium polyspermum
Chenopodium rubrum
Chenopodium schraderianum
Chenopodium urbicum
Chenopodium vulvaria
Chiastophyllum oppositifolium
Chiliotrichum diffusum
Chimaphila menziesii
Chimaphila umbellata
Chimonanthus nitens
Chimonanthus praecox
Chimonanthus praecox 'Grandiflorus'
Chimonanthus praecox 'Luteus'
33
Chimonanthus praecox 'Margaret Best'
Chimonobambusa marmorea
Chionanthus caudatus
Chionanthus retusus
Chionanthus virginicus
Chionochloa conspicua
Chionochloa rubra
Chionodoxa albescens
Chionodoxa 'Bluetail'
Chionodoxa forbesii
Chionodoxa forbesii 'Tmoli'
Chionodoxa luciliae
Chionodoxa luciliae
Chionodoxa luciliae Gigantea Group
Chionodoxa nana
Chionodoxa 'Pink Giant'
Chionodoxa sardensis
Chionodoxa siehei
Chionodoxa tmolii
Chionodoxa 'Valentine Day'
× Chionoscilla allenii
× Chionoscilla allenii 'Frà Angelico'
Chirita macrophylla
Chirita pumila
Chirita trailliana
Chironia baccifera
× Chitalpa tashkentensis 'Pink Dawn'
Chlidanthus fragrans
Chloris barbata
Chlorophytum comosum 'Variegatum'
Chlorophytum comosum 'Vittatum'
Chlorophytum elatum 'Medio-Pictum'
Chlorophytum elatum 'Variegatum'
Chlorophytum saundersiae
Choisya × dewitteana 'Aztec Pearl'
Choisya dumosa var. arizonica
Choisya [Goldfingers] = 'Limo'
Choisya ternata
Choisya ternata [Moonshine] = 'Walcho'
Choisya ternata [Sundance] = 'Lich'
Chondropetalum tectorum
Chorisia speciosa
Chorizema cordatum
Chorizema ilicifolium
Christella parasitica
Chrysanthemoides monilifera
Chrysanthemum 'Ace'
Chrysanthemum achilleae
Chrysanthemum 'Acrobat'
Chrysanthemum 'Acrobat'
Chrysanthemum 'Action'
Chrysanthemum 'Action Yellow'
Chrysanthemum 'Adrian's Pride'
Chrysanthemum 'Adventure'
Chrysanthemum 'Agnes Ann'
Chrysanthemum 'Alan Rowe'
Chrysanthemum 'Alba'
Chrysanthemum 'Albert's Yellow'
Chrysanthemum 'Albian'
Chrysanthemum 'Aldyth'
Chrysanthemum 'Alfred Edney'
Chrysanthemum 'Alfreton Beauty'
Chrysanthemum 'Alfreton Yeoman'
Chrysanthemum 'Aloma'
Chrysanthemum 'Althorpe'
Chrysanthemum 'Amber Enbee
Wedding'
Chrysanthemum 'Amber Favourite'
Chrysanthemum 'Amber Vale'
Chrysanthemum 'Amber Yvonne
Arnaud'
Chrysanthemum 'American Beauty'
Chrysanthemum 'Anastasia'
Chrysanthemum 'Anette'
Chrysanthemum 'Angela'
Chrysanthemum 'Angora'
Chrysanthemum 'Anna Marie'
Chrysanthemum 'Annie Curry'
Chrysanthemum 'Annie Lea'
Chrysanthemum 'Annie S. Little'
Chrysanthemum 'Apollo'
Chrysanthemum 'Apollo'
Chrysanthemum 'Apricot'
Chrysanthemum 'Apricot Favourite'
Chrysanthemum 'Apricot Loveliness'
Chrysanthemum 'Apricot Margaret'
Chrysanthemum 'Apricot Shoesmith
Salmon'
Chrysanthemum 'Arabella'
Chrysanthemum 'Arcadian'
Chrysanthemum 'Arctic'
Chrysanthemum 'Arctic Circle'
Chrysanthemum 'Ardent'
Chrysanthemum 'Arnhem'
Chrysanthemum 'Arthur'
Chrysanthemum 'Ashley'
Chrysanthemum 'Atalanta'
Chrysanthemum 'August Glory'
Chrysanthemum 'August Pink'
Chrysanthemum 'Augusta'
Chrysanthemum 'Australian Gold'
Chrysanthemum 'Autumn Days'
Chrysanthemum 'Autumn Glory'
Chrysanthemum 'Avoca'
Chrysanthemum 'Avondale Beauty'
Chrysanthemum 'Avondale Early White'
Chrysanthemum 'Avondale Sunset'
Chrysanthemum 'Avondale Yellow'
Chrysanthemum 'Balcombe Beauty'
Chrysanthemum 'Balcombe Bronze'
Chrysanthemum 'Balcombe Crimson'
Chrysanthemum 'Balcombe Sunray'
Chrysanthemum 'Bar Gold'
Chrysanthemum 'Barbara'
Chrysanthemum 'Barnardo's Hope'
Chrysanthemum 'Beatrice'
Chrysanthemum 'Belle'
Chrysanthemum 'Belle Chinoise'
Chrysanthemum 'Bernea'
Chrysanthemum 'Bertha Collier'
Chrysanthemum 'Beryl'
Chrysanthemum [Beth] = 'Yobeth'
Chrysanthemum 'Betty Riley'
Chrysanthemum 'Bianca'
Chrysanthemum 'Biarritz'
Chrysanthemum 'Big Wheel'
Chrysanthemum 'Biterre'
Chrysanthemum 'Blanche Poitevene'
Chrysanthemum 'Blyth Valley'
Chrysanthemum 'Bob Begg'
Chrysanthemum 'Bonita'
Chrysanthemum 'Borealis'
Chrysanthemum 'Boulevard'
Chrysanthemum 'Boulevard Bronze'
Chrysanthemum 'Boulevard Yellow'
Chrysanthemum 'Boulou Bronze'
Chrysanthemum 'Boulou Red'
Chrysanthemum 'Boulou Rose'
Chrysanthemum 'Boulou White'
Chrysanthemum 'Boulou Yellow'
Chrysanthemum 'Braque'
Chrysanthemum [Bravo] = 'Yobra'
Chrysanthemum 'Brenda'
Chrysanthemum 'Bridgwater Beauty'
Chrysanthemum 'Bridgwater Bronze'
Chrysanthemum 'Bridgwater Gold'
Chrysanthemum 'Brietner'
Chrysanthemum 'Bright Gold Julie Ann'
Chrysanthemum 'Brightness'
Chrysanthemum [Brigitte] = 'Yobrigitte'
Chrysanthemum 'Brilliancy'
Chrysanthemum 'Brimstone'
Chrysanthemum 'Broadway Royal'
Chrysanthemum 'Bronze Angora'
Chrysanthemum 'Bronze Beauty'
Chrysanthemum 'Bronze Boulevard'
Chrysanthemum 'Bronze Early
Buttercup'
Chrysanthemum 'Bronze Elegance'
Chrysanthemum 'Bronze Emilia'
Chrysanthemum 'Bronze Enbee
Wedding'
Chrysanthemum 'Bronze Fairie'
Chrysanthemum 'Bronze Margaret'
Chrysanthemum 'Bronze Max Riley'
Chrysanthemum 'Bronze Olympus'
Chrysanthemum 'Bronze Pennine Wine'
Chrysanthemum 'Bronze Precoce'
Chrysanthemum 'Bronze Talbot
Parade'
Chrysanthemum 'Bronzelight'
Chrysanthemum 'Brown Eyes'
Chrysanthemum 'Brushford'
Chrysanthemum 'Buff Margaret'
Chrysanthemum 'Bulwark'
Chrysanthemum 'Butter Milk'
Chrysanthemum 'Butterglow'
Chrysanthemum 'Cameo'
Chrysanthemum 'Candlewick Limelight'
Chrysanthemum 'Candy'
Chrysanthemum 'Caradoc'
Chrysanthemum 'Carisbrooke'
Chrysanthemum 'Carnival'
Chrysanthemum 'Caroline'
Chrysanthemum 'Carrow Glory'
Chrysanthemum 'Cassandra'
Chrysanthemum caucasicum
Chrysanthemum [Caukeel Candy] =
'Southway Subtle'
Chrysanthemum 'Cavalier'
Chrysanthemum 'Cecilia'
Chrysanthemum 'Celebrity'
Chrysanthemum 'Cerise Mundial'
Chrysanthemum 'Cezanne'
Chrysanthemum 'Challenger'
Chrysanthemum 'Chamois'
Chrysanthemum 'Charming'
Chrysanthemum 'Chempak Crimson'
Chrysanthemum 'Chempak Rose'
Chrysanthemum 'Cherry Enbee
Wedding'
Chrysanthemum 'Cherry Margaret'
Chrysanthemum 'Cherry Nathalie'
Chrysanthemum 'Cherry Pennine
Phyllis'
Chrysanthemum [Chesapeake] =
'Yochesapeake'
Chrysanthemum 'Chestnut'
Chrysanthemum 'Chestnut Glory'
Chrysanthemum 'Chestnut Talbot
Parade'
Chrysanthemum 'Chicane'
Chrysanthemum 'Chick'
Chrysanthemum 'Chorus'
Chrysanthemum 'Christine Prince'
Chrysanthemum 'Cis Wood'
Chrysanthemum 'Cissbury Yellow'
Chrysanthemum 'Clara Curtis'
Chrysanthemum 'Claret'
Chrysanthemum 'Clarice'
Chrysanthemum 'Claudius'
Chrysanthemum 'Clio'
Chrysanthemum 'Clown'
Chrysanthemum 'Clubscene'
Chrysanthemum 'Colham Pink'
Chrysanthemum 'Conderton'
Chrysanthemum 'Conjuror'
Chrysanthemum 'Constable'
Chrysanthemum 'Contralto'
Chrysanthemum 'Coppelia'
Chrysanthemum 'Copper Margaret'
Chrysanthemum 'Copper Nob'
Chrysanthemum 'Cotswold White'
Chrysanthemum 'Court Jesters'
Chrysanthemum 'Cranford'
Chrysanthemum 'Cranford Cream'
Chrysanthemum 'Cream Duchess'
34
Chrysanthemum 'Cream Margaret'
Chrysanthemum 'Cream Pitstop'
Chrysanthemum 'Creamery'
Chrysanthemum 'Creamist'
Chrysanthemum 'Crensa'
Chrysanthemum 'Cressington'
Chrysanthemum 'Crimson Circle'
Chrysanthemum 'Crimson Conquest'
Chrysanthemum 'Crimson Dawn'
Chrysanthemum 'Crimson Gala'
Chrysanthemum 'Crimson Glory'
Chrysanthemum 'Croesus'
Chrysanthemum 'Crofton Gold'
Chrysanthemum 'Crusader'
Chrysanthemum 'Daffodil'
Chrysanthemum 'Dainty'
Chrysanthemum [Dana] = 'Yodana'
Chrysanthemum 'Daniel Cooper'
Chrysanthemum 'Daphne'
Chrysanthemum 'Dark Pink Fiji'
Chrysanthemum 'Dark Pink Gin'
Chrysanthemum 'Dark Pink Orchid
Queen'
Chrysanthemum 'Dark Red Mayford
Perfection'
Chrysanthemum 'Dark Tripoli'
Chrysanthemum 'David Freestone'
Chrysanthemum 'Dawn'
Chrysanthemum 'Dazzle'
Chrysanthemum 'Dearie'
Chrysanthemum 'Debbie'
Chrysanthemum [Debonair] = 'Yodebo'
Chrysanthemum 'Dee Crimson'
Chrysanthemum 'Dee Gem'
Chrysanthemum 'Degas'
Chrysanthemum 'Delarosa'
Chrysanthemum 'Delicata'
Chrysanthemum 'Delta Sun'
Chrysanthemum demnatense
Chrysanthemum [Denise] = 'Yodeni'
Chrysanthemum 'Desert Song'
Chrysanthemum 'Diana'
Chrysanthemum 'Diane'
Chrysanthemum 'Dianne Frith'
Chrysanthemum 'Distinction'
Chrysanthemum 'Doctor Tom Parr'
Chrysanthemum 'Doreen Woolman'
Chrysanthemum 'Doris'
Chrysanthemum 'Dorothy'
Chrysanthemum 'Dorothy Maguire'
Chrysanthemum 'Dorothy Speat'
Chrysanthemum 'Dorothy Vernon'
Chrysanthemum 'Dorridge Gem'
Chrysanthemum 'Double Fringed
Improved'
Chrysanthemum 'Dowches Patricia'
Chrysanthemum 'Dr George Barnes'
Chrysanthemum 'Dr I.M. Inglis'
Chrysanthemum 'Dracula'
Chrysanthemum 'Dressage'
Chrysanthemum 'Duchess of
Edinburgh'
Chrysanthemum 'Duchess of Kent'
Chrysanthemum 'Duke of Kent'
Chrysanthemum 'Dunnettii'
Chrysanthemum dwarf rose-flowered
Chrysanthemum 'E. Crossley'
Chrysanthemum 'E.F. Hawes'
Chrysanthemum 'Eakley'
Chrysanthemum 'Early Bird'
Chrysanthemum 'Early Marvel'
Chrysanthemum 'Eastleigh'
Chrysanthemum 'Edith Cavell'
Chrysanthemum 'Edith Lane'
Chrysanthemum 'Egypt'
Chrysanthemum 'Eldorado'
Chrysanthemum 'Elegance'
Chrysanthemum 'Elite'
Chrysanthemum 'Elizabeth Millett'
Chrysanthemum 'Elsie'
Chrysanthemum 'Elsie Hilder'
Chrysanthemum [Emily] = 'Yoemily'
Chrysanthemum 'Emma Lou'
Chrysanthemum 'Emperor of China'
Chrysanthemum 'Empire'
Chrysanthemum 'Empire White'
Chrysanthemum 'Enbee Dainty'
Chrysanthemum 'Enbee Dell'
Chrysanthemum 'Enbee Frill'
Chrysanthemum 'Enbee Sovereign'
Chrysanthemum 'Enbee Wedding'
Chrysanthemum 'Enchantress'
Chrysanthemum 'Endevour'
Chrysanthemum 'Endurance'
Chrysanthemum 'Enid'
Chrysanthemum 'Enid Elder'
Chrysanthemum 'Enjoy'
Chrysanthemum 'Enton Beauty'
Chrysanthemum 'Envy'
Chrysanthemum [Ernst] = 'Yoernst'
Chrysanthemum 'Euro'
Chrysanthemum 'Eva'
Chrysanthemum 'Evelyn'
Chrysanthemum 'Evening Glow'
Chrysanthemum 'Everlasting'
Chrysanthemum 'Excelda'
Chrysanthemum 'Excelsa'
Chrysanthemum 'Exmouth Pink'
Chrysanthemum 'Exquisite'
Chrysanthemum 'Fair Maid'
Chrysanthemum 'Fairie'
Chrysanthemum 'Felicity'
Chrysanthemum 'Fernanda'
Chrysanthemum 'Filmstar'
Chrysanthemum 'Finale'
Chrysanthemum 'Fire Crest'
Chrysanthemum 'Firecracker'
Chrysanthemum 'Firedrake'
Chrysanthemum 'First Light'
Chrysanthemum 'Fizzical'
Chrysanthemum 'Flaming Beauty'
Chrysanthemum 'Flavius'
Chrysanthemum 'Fleet Margaret'
Chrysanthemum 'Flo Cooper'
Chrysanthemum 'Floodlight'
Chrysanthemum 'Florence Bigland'
Chrysanthemum 'Florence Woodward'
Chrysanthemum 'Florist'
Chrysanthemum 'Flyaway'
Chrysanthemum 'Forest Flare'
Chrysanthemum 'Fortune'
Chrysanthemum 'Foxtrot'
Chrysanthemum 'Freda'
Chrysanthemum 'Freda Pearce'
Chrysanthemum 'Friendly Rival'
Chrysanthemum frutescens var.
foeniculaceum
Chrysanthemum frutescens var.
parviflorum
Chrysanthemum 'Fundraiser'
Chrysanthemum 'Fusilier'
Chrysanthemum 'Gaiety'
Chrysanthemum 'Gala'
Chrysanthemum 'Galaxy'
Chrysanthemum 'Garnet King'
Chrysanthemum 'Gauguin'
Chrysanthemum 'Geordie'
Chrysanthemum 'George Griffiths'
Chrysanthemum 'George McCleod'
Chrysanthemum 'George Prickett'
Chrysanthemum 'Gertrude'
Chrysanthemum glabrum
Chrysanthemum 'Gladiator'
Chrysanthemum 'Gladys'
Chrysanthemum 'Gladys'
Chrysanthemum 'Gladys Pierson'
Chrysanthemum 'Glamour'
Chrysanthemum 'Glitzy'
Chrysanthemum 'Gloria'
Chrysanthemum 'Gloriosa'
Chrysanthemum 'Glorious'
Chrysanthemum 'Glow'
Chrysanthemum 'Godfrey's Gem'
Chrysanthemum 'Godfrey's Triumph'
Chrysanthemum 'Gold Cascade'
Chrysanthemum 'Gold Charm'
Chrysanthemum 'Gold Enbee Wedding'
Chrysanthemum 'Gold Margaret'
Chrysanthemum 'Gold Mundial'
Chrysanthemum 'Gold Peak'
Chrysanthemum 'Golden Anemone'
Chrysanthemum 'Golden Butterfly'
Chrysanthemum 'Golden Cassandra'
Chrysanthemum 'Golden Climax'
Chrysanthemum 'Golden Creamist'
Chrysanthemum 'Golden Crossley'
Chrysanthemum 'Golden Emperor'
Chrysanthemum 'Golden Favourite'
Chrysanthemum 'Golden Gem'
Chrysanthemum 'Golden Glory'
Chrysanthemum 'Golden Harvest'
Chrysanthemum 'Golden Ivy Garland'
Chrysanthemum 'Golden Lion'
Chrysanthemum [Golden Marilyn] =
'Golden Yomarilyn'
Chrysanthemum 'Golden Marvel'
Chrysanthemum 'Golden Oakfield
Pearl'
Chrysanthemum 'Golden Oyster'
Chrysanthemum 'Golden Pamela'
Chrysanthemum 'Golden Rain'
Chrysanthemum 'Golden Snowdon'
Chrysanthemum 'Golden Sunset'
Chrysanthemum 'Golden West'
Chrysanthemum [Goldmine] = 'Yogol'
Chrysanthemum 'Goodlife Sombrero'
Chrysanthemum 'Gorgeous'
Chrysanthemum 'Gothic'
Chrysanthemum 'Grace Watson'
Chrysanthemum 'Graham Luxford'
Chrysanthemum 'Grand Pink'
Chrysanthemum 'Grenadier'
Chrysanthemum [Grenadine] =
'Yogrena'
Chrysanthemum 'Guardsman'
Chrysanthemum 'Gwen Masse'
Chrysanthemum 'Gwen Rodda'
Chrysanthemum 'H.E. Trueman'
Chrysanthemum 'H.W. Rieman'
Chrysanthemum 'Harbour Light'
Chrysanthemum 'Harmonious'
Chrysanthemum 'Harmony'
Chrysanthemum 'Harold Larwood'
Chrysanthemum 'Harvest Moon'
Chrysanthemum 'Hebe'
Chrysanthemum 'Helen Thorpe'
Chrysanthemum 'Hercules'
Chrysanthemum 'Hesketh Knight'
Chrysanthemum 'Hilda Canning'
Chrysanthemum 'Hilldene'
Chrysanthemum 'Hockney'
Chrysanthemum 'Holbein'
Chrysanthemum [Holly] = 'Yoholly'
Chrysanthemum 'Hollybank Bronze'
Chrysanthemum 'Hon. Margaret Smith'
Chrysanthemum 'Honey'
Chrysanthemum 'Honey Margaret'
Chrysanthemum 'Honeybird'
Chrysanthemum 'Honeydew'
Chrysanthemum 'Horace Hockedy'
Chrysanthemum 'Horizon'
Chrysanthemum 'Humpty Dumpty'
Chrysanthemum 'Hyde'
Chrysanthemum 'Ian Rodger'
Chrysanthemum 'Iberia White'
Chrysanthemum 'Illuminator'
Chrysanthemum 'Immaculate'
35
Chrysanthemum 'Improved Reagan'
Chrysanthemum 'Ina Cook'
Chrysanthemum 'Incurved Favourite'
Chrysanthemum 'Indiana'
Chrysanthemum 'Indianapolis White'
Chrysanthemum indicum
Chrysanthemum 'Ivernia'
Chrysanthemum 'J. Cotton'
Chrysanthemum 'Jack Robbins'
Chrysanthemum 'James Baxter'
Chrysanthemum 'Jan Okum'
Chrysanthemum 'Jane Ingamells'
Chrysanthemum 'Janet'
Chrysanthemum 'Janet Elizabeth'
Chrysanthemum 'Janet Wyper'
Chrysanthemum [Janice] = 'Yojanice'
Chrysanthemum 'Jante Wells'
Chrysanthemum 'Jean Brydie'
Chrysanthemum 'Jean Pattison'
Chrysanthemum 'Jemma Wilson'
Chrysanthemum [Jennifer] =
'Yojennifer'
Chrysanthemum 'Jessica Emily'
Chrysanthemum 'Jim Tomlinson'
Chrysanthemum 'Joan Fellowes'
Chrysanthemum 'Joan Higgs'
Chrysanthemum 'John Bright'
Chrysanthemum 'John Wearing'
Chrysanthemum 'Joseph Bradford'
Chrysanthemum 'Juggler'
Chrysanthemum jugorum var.
tanacetopsis
Chrysanthemum 'Juliet'
Chrysanthemum 'Karen Taylor'
Chrysanthemum 'Kathleen Wells'
Chrysanthemum 'Keith Luxford'
Chrysanthemum 'Kenneth Hastie'
Chrysanthemum 'King George V'
Chrysanthemum 'Kingcup'
Chrysanthemum 'Kingston Imperial'
Chrysanthemum 'Laddie'
Chrysanthemum 'Lady Bower'
Chrysanthemum 'Lady Brunton'
Chrysanthemum 'Lapley Bracken'
Chrysanthemum 'Lapley Snow'
Chrysanthemum 'Lautrec'
Chrysanthemum 'Lavinia'
Chrysanthemum 'Lemon Margaret'
Chrysanthemum 'Leonard Shoesmith'
Chrysanthemum 'Lichfield Peach'
Chrysanthemum 'Lido'
Chrysanthemum 'Lilac Eleonora'
Chrysanthemum 'Lilac Loveliness'
Chrysanthemum 'Lilac Wonder'
Chrysanthemum 'Lilian Adams'
Chrysanthemum 'Lilian Shoesmith'
Chrysanthemum 'Lilliput Happy'
Chrysanthemum [Linda] = 'Lindayo'
Chrysanthemum 'L'Innocence'
Chrysanthemum 'Lion D'Or'
Chrysanthemum [Lisa] = 'Yolisa'
Chrysanthemum 'Liszt'
Chrysanthemum 'Liz Banwell'
Chrysanthemum 'London's Pride'
Chrysanthemum 'Long Island Beauty'
Chrysanthemum 'Louise'
Chrysanthemum 'Loveliness'
Chrysanthemum 'Lowry'
Chrysanthemum 'Lucy'
Chrysanthemum 'Lucy Barrell'
Chrysanthemum 'Lucy Simpson'
Chrysanthemum 'Luminous'
Chrysanthemum 'Lynda Welch'
Chrysanthemum 'Lynette'
Chrysanthemum 'Lynn Johnson'
Chrysanthemum [Lynn] = 'Yolynn'
Chrysanthemum 'Madame Gabrielle
Thiaux'
Chrysanthemum 'Madeleine'
Chrysanthemum 'Madelon'
Chrysanthemum 'Magician'
Chrysanthemum 'Majorette'
Chrysanthemum 'Mancetta Bride'
Chrysanthemum 'Mancetta Buttercup'
Chrysanthemum 'Mancetta Jupiter'
Chrysanthemum 'Mancetta Pippin'
Chrysanthemum 'Margaret'
Chrysanthemum 'Margaret Dixon'
Chrysanthemum 'Maribelle May'
Chrysanthemum 'Marie de Petris'
Chrysanthemum 'Marigold'
Chrysanthemum 'Marion'
Chrysanthemum 'Marius'
Chrysanthemum 'Market Gold'
Chrysanthemum marschallii
Chrysanthemum 'Martina'
Chrysanthemum 'Mary'
Chrysanthemum 'Mary Elizabeth'
Chrysanthemum 'Mary Godfrey'
Chrysanthemum 'Mary Kirkwood'
Chrysanthemum 'Mary Sweeney'
Chrysanthemum 'Mason's Orange'
Chrysanthemum 'Matador'
Chrysanthemum 'Matchless'
Chrysanthemum 'Matinee'
Chrysanthemum 'Matisse'
Chrysanthemum 'Mauve Gem'
Chrysanthemum 'Mavis'
Chrysanthemum 'Mavourneen'
Chrysanthemum 'Max Riley'
Chrysanthemum 'May Parker'
Chrysanthemum 'May Shoesmith'
Chrysanthemum 'Mayford Bronze'
Chrysanthemum 'Mayford Cream'
Chrysanthemum 'Mayford Pink'
Chrysanthemum 'Mayford Princess'
Chrysanthemum 'Mayford Yellow'
Chrysanthemum 'Mayland Flame'
Chrysanthemum 'Mei-kyo'
Chrysanthemum 'Membury'
Chrysanthemum 'Merlin'
Chrysanthemum 'Mermaid'
Chrysanthemum 'Mermaid Yellow'
Chrysanthemum 'Merriment'
Chrysanthemum 'Merry Mixture'
Chrysanthemum 'Michelle Preston'
Chrysanthemum 'Midnight'
Chrysanthemum 'Millennium'
Chrysanthemum 'Minerva'
Chrysanthemum 'Minstrel'
Chrysanthemum [Mirage] = 'Yomira'
Chrysanthemum 'Miss A. Hazell'
Chrysanthemum 'Miss Dorothy Wilson'
Chrysanthemum 'Miss England'
Chrysanthemum 'Miss Joyce Moore'
Chrysanthemum 'Miss M. Hunter'
Chrysanthemum miyatojimense
Chrysanthemum 'Modesty'
Chrysanthemum 'Mogul'
Chrysanthemum 'Moira'
Chrysanthemum 'Monsal Dale'
Chrysanthemum 'Mosquito'
Chrysanthemum 'Moulin Rouge'
Chrysanthemum 'Mount Fuji'
Chrysanthemum 'Mr E. Reeves'
Chrysanthemum 'Mr J. Barrell'
Chrysanthemum 'Mrs A. Robertson'
Chrysanthemum 'Mrs B. Carpenter'
Chrysanthemum 'Mrs Douglas Foxwell'
Chrysanthemum 'Mrs E.H. Pearce'
Chrysanthemum 'Mrs E. Page'
Chrysanthemum 'Mrs Edith Torrance'
Chrysanthemum 'Mrs Elsie Crook'
Chrysanthemum 'Mrs F.C. Maples'
Chrysanthemum 'Mrs J. Palmer'
Chrysanthemum 'Mrs Jack Pearson'
Chrysanthemum 'Mrs John Norman'
Chrysanthemum 'Mrs O. McFadyen'
Chrysanthemum 'Mrs O'Neil'
Chrysanthemum 'Mrs R.F. Felton'
Chrysanthemum 'Mrs Sarah Knight'
Chrysanthemum 'Mrs T. Hancock'
Chrysanthemum 'Mrs W.D. Cartwright'
Chrysanthemum 'Muxton Sable'
Chrysanthemum 'Myrobella'
Chrysanthemum 'Myss Angie'
Chrysanthemum 'Myss Madi'
Chrysanthemum 'Nantyderry Sunshine'
Chrysanthemum [Natalie] = 'Yonatalie'
Chrysanthemum 'Nathalie'
Chrysanthemum 'Nell Gwyn'
Chrysanthemum 'Nellie Merritt'
Chrysanthemum 'Nellie Ross'
Chrysanthemum 'Neston'
Chrysanthemum 'New Year'
Chrysanthemum [Nicole] = 'Yonicole'
Chrysanthemum nivellei
Chrysanthemum 'Nobleman'
Chrysanthemum 'Nomad'
Chrysanthemum 'Nona'
Chrysanthemum 'Nora Brook'
Chrysanthemum 'Norman'
Chrysanthemum 'Nuflair'
Chrysanthemum 'Nyron'
Chrysanthemum 'Oak Leaf'
Chrysanthemum 'October Red'
Chrysanthemum 'Ogmore Vale'
Chrysanthemum 'Omega'
Chrysanthemum 'Ondine'
Chrysanthemum 'Opale'
Chrysanthemum 'Ophelia'
Chrysanthemum 'Orange Glow'
Chrysanthemum 'Orange Lad'
Chrysanthemum 'Orient Star'
Chrysanthemum 'Oriole'
Chrysanthemum 'Orno'
Chrysanthemum 'Orpington Gem'
Chrysanthemum 'Ostra Yellow'
Chrysanthemum 'Ovation'
Chrysanthemum 'P. Sudbury'
Chrysanthemum pallasianum
Chrysanthemum 'Pam'
Chrysanthemum 'Pastella'
Chrysanthemum 'Pat Machin'
Chrysanthemum 'Pauline'
Chrysanthemum 'Pax'
Chrysanthemum 'Payton Dale'
Chrysanthemum 'Payton Lady'
Chrysanthemum 'Payton Linda'
Chrysanthemum 'Payton Pixie'
Chrysanthemum 'Payton Prince'
Chrysanthemum 'Payton Snow'
Chrysanthemum 'Peach Allouise'
Chrysanthemum 'Peach Cassandra'
Chrysanthemum 'Peach Enbee
Wedding'
Chrysanthemum 'Peak Glow'
Chrysanthemum 'Pearl Loveliness'
Chrysanthemum 'Pearla'
Chrysanthemum 'Peerless'
Chrysanthemum 'Pennine Ace'
Chrysanthemum 'Pennine Alfie'
Chrysanthemum 'Pennine Ann'
Chrysanthemum 'Pennine Calypso'
Chrysanthemum 'Pennine Canary'
Chrysanthemum 'Pennine Charm'
Chrysanthemum 'Pennine Club'
Chrysanthemum 'Pennine Crystal'
Chrysanthemum 'Pennine Dew'
Chrysanthemum 'Pennine Dixie'
Chrysanthemum 'Pennine Eagle'
Chrysanthemum 'Pennine Echo'
Chrysanthemum 'Pennine Flute'
Chrysanthemum 'Pennine Gambol'
Chrysanthemum 'Pennine Ginger'
Chrysanthemum 'Pennine Globe'
Chrysanthemum 'Pennine Glory'
36
Chrysanthemum 'Pennine Goal'
Chrysanthemum 'Pennine Hannah'
Chrysanthemum 'Pennine Jade'
Chrysanthemum 'Pennine Jig'
Chrysanthemum 'Pennine Jude'
Chrysanthemum 'Pennine Lace'
Chrysanthemum 'Pennine Lotus'
Chrysanthemum 'Pennine Magic'
Chrysanthemum 'Pennine Magnet'
Chrysanthemum 'Pennine Marie'
Chrysanthemum 'Pennine Mavis'
Chrysanthemum 'Pennine Oriel'
Chrysanthemum 'Pennine Phyllis'
Chrysanthemum 'Pennine Polo'
Chrysanthemum 'Pennine Poppet'
Chrysanthemum 'Pennine Robe'
Chrysanthemum 'Pennine Sergeant'
Chrysanthemum 'Pennine Silver'
Chrysanthemum 'Pennine Smoke'
Chrysanthemum 'Pennine Sparkle'
Chrysanthemum 'Pennine Sun'
Chrysanthemum 'Pennine Sweetheart'
Chrysanthemum 'Pennine Tango'
Chrysanthemum 'Pennine Trill'
Chrysanthemum 'Pennine Twinkle'
Chrysanthemum 'Pennine Vista'
Chrysanthemum 'Pennine Whistle'
Chrysanthemum 'Pennine Zither'
Chrysanthemum 'Penrod'
Chrysanthemum 'Perry's Peach'
Chrysanthemum 'Peter Fraser'
Chrysanthemum 'Peter John'
Chrysanthemum 'Petunia'
Chrysanthemum 'Peveril'
Chrysanthemum 'Phineas'
Chrysanthemum 'Phryne'
Chrysanthemum 'Pink Beauty'
Chrysanthemum 'Pink Dame'
Chrysanthemum 'Pink Deane Joy'
Chrysanthemum 'Pink Favourite'
Chrysanthemum 'Pink Frill'
Chrysanthemum 'Pink Gin'
Chrysanthemum 'Pink Julie Ann'
Chrysanthemum 'Pink Margaret'
Chrysanthemum 'Pink Pennine Wine'
Chrysanthemum 'Pink Precoce'
Chrysanthemum 'Pink Prize'
Chrysanthemum 'Pink Splendour'
Chrysanthemum 'Pink Topaz'
Chrysanthemum 'Pinkest'
Chrysanthemum 'Pinocchio'
Chrysanthemum 'Pitstop'
Chrysanthemum 'Playmate'
Chrysanthemum 'Plenty'
Chrysanthemum 'Pluie d'Argent'
Chrysanthemum 'Polar Gem'
Chrysanthemum 'Popcorn'
Chrysanthemum 'Poppet'
Chrysanthemum 'Pose'
Chrysanthemum 'Prelude'
Chrysanthemum 'Prim'
Chrysanthemum 'Primrose Allouise'
Chrysanthemum 'Primrose Angora'
Chrysanthemum 'Primrose Daily
Record'
Chrysanthemum 'Primrose Enbee
Wedding'
Chrysanthemum 'Primrose Pennine
Oriel'
Chrysanthemum 'Primrose Poiteau'
Chrysanthemum 'Primrose Tennis'
Chrysanthemum 'Princess Anne'
Chrysanthemum 'Princess Anne Pink'
Chrysanthemum 'Printemps D'amour'
Chrysanthemum 'Purity'
Chrysanthemum 'Purleigh White'
Chrysanthemum 'Purple Fairie'
Chrysanthemum 'Purple Godiva Lady'
Chrysanthemum 'Purple Payton Lady'
Chrysanthemum 'Purple Pennine Wine'
Chrysanthemum 'Purple Talbot Parade'
Chrysanthemum 'Quasar'
Chrysanthemum 'Radar'
Chrysanthemum 'Radiant'
Chrysanthemum [Radiant Lynn] =
'Radiant Yolynn'
Chrysanthemum 'Raleigh'
Chrysanthemum [Raquel] = 'Yoraquel'
Chrysanthemum 'Red Admiral'
Chrysanthemum 'Red Dome'
Chrysanthemum 'Red Early Bird'
Chrysanthemum 'Red Osprey'
Chrysanthemum 'Red Payton Dale'
Chrysanthemum 'Red Pennine Jade'
Chrysanthemum 'Red Resilient'
Chrysanthemum 'Red Rose Stevens'
Chrysanthemum 'Red Wendy'
Chrysanthemum 'Redbreast'
Chrysanthemum 'Regal'
Chrysanthemum 'Regalia'
Chrysanthemum 'Regalia Rouge'
Chrysanthemum 'Reginald A. Roots'
Chrysanthemum 'Rembrandt'
Chrysanthemum 'Renoir'
Chrysanthemum 'Revenge'
Chrysanthemum 'Riley's Dynasty'
Chrysanthemum 'Ringdove'
Chrysanthemum 'Rio'
Chrysanthemum 'Rio Yellow'
Chrysanthemum 'Rita'
Chrysanthemum 'Rita McMahon'
Chrysanthemum 'Robeam'
Chrysanthemum 'Robert Collins'
Chrysanthemum 'Rolass'
Chrysanthemum 'Romark'
Chrysanthemum 'Ronald'
Chrysanthemum 'Ropure'
Chrysanthemum 'Roscene'
Chrysanthemum 'Rose Early Bird'
Chrysanthemum 'Rose Enbee
Wedding'
Chrysanthemum 'Rose Margaret'
Chrysanthemum [Rose Pink Debonair]
= 'Rosepink Yodebo'
Chrysanthemum 'Rose Precoce'
Chrysanthemum 'Rose Talbot Parade'
Chrysanthemum 'Rose Yvonne Arnaud'
Chrysanthemum 'Rosedew'
Chrysanthemum 'Roselight'
Chrysanthemum 'Rosy Morn'
Chrysanthemum 'Royal Knight'
Chrysanthemum [Royal Lynn] = 'Royal
Yolynn'
Chrysanthemum 'Royal Prince'
Chrysanthemum 'Royal Salute'
Chrysanthemum 'Ruby'
Chrysanthemum 'Ruby Enbee
Wedding'
Chrysanthemum 'Ruby Mound'
Chrysanthemum 'Ruby Ray'
Chrysanthemum 'Ruby Raynor'
Chrysanthemum 'Ruddigore'
Chrysanthemum 'Rufus'
Chrysanthemum 'Ryeflare'
Chrysanthemum 'Ryflash'
Chrysanthemum 'Rylands Gem'
Chrysanthemum 'Rylands Victor'
Chrysanthemum 'Rynoon'
Chrysanthemum 'Rystar'
Chrysanthemum 'Salhouse Joy'
Chrysanthemum 'Sally'
Chrysanthemum 'Salmon Allouise'
Chrysanthemum 'Salmon Enbee
Wedding'
Chrysanthemum 'Salmon Fairie'
Chrysanthemum 'Salmon Freda'
Chrysanthemum 'Salmon Keith Luxford'
Chrysanthemum 'Salmon Loveliness'
Chrysanthemum 'Salmon Margaret'
Chrysanthemum 'Salmon Pennine
Gambol'
Rose'
Wine'
Chrysanthemum 'Salmon Precoce'
Chrysanthemum 'Salmon Profusion'
Chrysanthemum 'Salmon Queen'
Chrysanthemum 'Salmon Rose
Stevens'
Chrysanthemum 'Salmon Sweetheart'
Chrysanthemum 'Salmon Talbot
Parade'
Chrysanthemum 'Salmonea'
Chrysanthemum 'Sanctity'
Chrysanthemum 'Santa Claus'
Chrysanthemum 'Saracen'
Chrysanthemum 'Screenplay'
Chrysanthemum SDG 3097 SWN
Chrysanthemum 'Sea Urchin'
Chrysanthemum 'Secret'
Chrysanthemum setabense 'Silver
Gazelle'
Chrysanthemum 'Sheila Orr'
Chrysanthemum 'Shelia'
Chrysanthemum 'Shepherd'
Chrysanthemum 'Shirley Fawn'
Chrysanthemum 'Shirley Glory'
Chrysanthemum 'Shoreham Spray'
Chrysanthemum 'Signal'
Chrysanthemum 'Silver Queen'
Chrysanthemum 'Silvery Pink Favourite'
Chrysanthemum 'Simon Rowe'
Chrysanthemum 'Snowball'
Chrysanthemum 'Snowdonia'
Chrysanthemum 'Snowflake'
Chrysanthemum 'Somerset Tints'
Chrysanthemum 'Sonia'
Chrysanthemum 'Southern Beauty'
Chrysanthemum 'Southway Safari'
Chrysanthemum 'Southway Saturn'
Chrysanthemum 'Southway September'
Chrysanthemum 'Southway Snoopy'
Chrysanthemum 'Southway Snowcap'
Chrysanthemum 'Southway Softie'
Chrysanthemum 'Southway Sovereign'
Chrysanthemum 'Southway Sparticus'
Chrysanthemum 'Southway Spirit'
Chrysanthemum 'Southway Spree'
Chrysanthemum 'Southway Sting'
Chrysanthemum 'Southway Strontium'
Chrysanthemum 'Southway
Summerberry'
Chrysanthemum 'Southway Sure'
Chrysanthemum 'Southway Swan'
Chrysanthemum 'Spartan'
Chrysanthemum 'Splendour'
Chrysanthemum 'Sportsman'
Chrysanthemum 'Springfield Bronze'
Chrysanthemum 'Sputnik'
Chrysanthemum 'Stallion'
Chrysanthemum 'Starlet'
Chrysanthemum 'Stockton'
Chrysanthemum 'Success'
Chrysanthemum 'Sulphur Queen'
Chrysanthemum 'Sun Spider'
Chrysanthemum 'Sunbeam'
Chrysanthemum 'Sunbeam'
Chrysanthemum 'Sunburst'
Chrysanthemum 'Sundae'
Chrysanthemum 'Sundown'
Chrysanthemum [Sunny Linda] =
'Sunny Lindayo'
Chrysanthemum [Sunny Robin] =
'Sunny Yorobin'
Chrysanthemum 'Super White'
Chrysanthemum 'Susan Blades'
37
Chrysanthemum 'Susan's Bonnet'
Chrysanthemum 'Sussex County'
Chrysanthemum 'Swalwell'
Chrysanthemum 'Sweetheart'
Chrysanthemum 'Sybil'
Chrysanthemum 'Syllabub'
Chrysanthemum 'Sylvia'
Chrysanthemum 'Symphony'
Chrysanthemum 'T. Tyson'
Chrysanthemum 'Talbot Bouquet'
Chrysanthemum 'Talbot Classic'
Chrysanthemum 'Talbot Elaine'
Chrysanthemum 'Talbot Imp'
Chrysanthemum 'Talbot Jo'
Chrysanthemum 'Talbot Parade'
Chrysanthemum tatsienensis
Chrysanthemum 'Telford'
Chrysanthemum 'Tennis'
Chrysanthemum 'Terra Cotta Freda'
Chrysanthemum 'Thalia'
Chrysanthemum 'Thanksgiving Gem'
Chrysanthemum 'Thanksgiving Pink'
Chrysanthemum 'The Wizard'
Chrysanthemum 'Thomas W. Pockett'
Chrysanthemum 'Tibshelf Cream'
Chrysanthemum 'Tibshelf Glory'
Chrysanthemum 'Tibshelf Red'
Chrysanthemum 'Tigerrag'
Chrysanthemum 'Tightrope'
Chrysanthemum 'Tinseltown'
Chrysanthemum 'Tom Abbott'
Chrysanthemum 'Tone Dragon'
Chrysanthemum 'Tone Heath'
Chrysanthemum 'Tone Ranger'
Chrysanthemum 'Tone Sail'
Chrysanthemum 'Toreador'
Chrysanthemum 'Tornado'
Chrysanthemum 'Trapeze'
Chrysanthemum 'Treasure'
Chrysanthemum 'Tricolor Mixed'
Chrysanthemum [Triumph] = 'Yotri'
Chrysanthemum 'Tuneful'
Chrysanthemum 'Turner'
Chrysanthemum 'Tyrian'
Chrysanthemum 'Upton Rose'
Chrysanthemum 'Utopia'
Chrysanthemum 'Valerice'
Chrysanthemum 'Valerie'
Chrysanthemum 'Valiant'
Chrysanthemum 'Valliant'
Chrysanthemum 'Velvet Gown'
Chrysanthemum 'Velveteen'
Chrysanthemum 'Venetia'
Chrysanthemum 'Venice'
Chrysanthemum 'Venus'
Chrysanthemum 'Vermeer'
Chrysanthemum 'Vibrant'
Chrysanthemum [Vicki] = 'Yovicki'
Chrysanthemum 'Viking'
Chrysanthemum 'W. Renshaw'
Chrysanthemum 'Welcombe'
Chrysanthemum 'Wendy'
Chrysanthemum 'Wendy Tench'
Chrysanthemum 'Wessex Charm'
Chrysanthemum 'Wessex Ivory'
Chrysanthemum 'Wessex Lady'
Chrysanthemum 'Wessex Sentry'
Chrysanthemum 'Wessex Shell'
Chrysanthemum 'Wessex Solo'
Chrysanthemum 'Wessex Tang'
Chrysanthemum 'Wessex Tune'
Chrysanthemum 'Wessex Wine'
Chrysanthemum 'Westbourne'
Chrysanthemum 'White Allouise'
Chrysanthemum 'White Bouquet'
Chrysanthemum 'White Distinction'
Chrysanthemum 'White Enbee
Wedding'
Chrysanthemum 'White Favourite'
Chrysanthemum 'White Fresco'
Chrysanthemum 'White Gloss'
Chrysanthemum 'White Loveliness'
Chrysanthemum 'White Margaret'
Chrysanthemum 'White Model'
Chrysanthemum 'White Rynoon'
Chrysanthemum 'White Talbot Maid'
Chrysanthemum 'William Wigley'
Chrysanthemum 'Williams'
Chrysanthemum 'Windsor Gold'
Chrysanthemum 'Winnie Avery'
Chrysanthemum 'Winsome'
Chrysanthemum 'Winton'
Chrysanthemum 'Wisley Bronze'
Chrysanthemum 'Wisley Porcelain'
Chrysanthemum 'Wizard'
Chrysanthemum 'Woking Profusion'
Chrysanthemum 'Woodwaye Debbie'
Chrysanthemum 'Woolman's
Celebration'
Chrysanthemum 'Wycombe Pink'
Chrysanthemum 'Yellow American
Beauty'
Chrysanthemum 'Yellow Beauty'
Chrysanthemum 'Yellow Bouquet'
Chrysanthemum 'Yellow Celebrity'
Chrysanthemum 'Yellow Creamery'
Chrysanthemum 'Yellow Creamist'
Chrysanthemum 'Yellow Edward Page'
Chrysanthemum 'Yellow Fairie'
Chrysanthemum 'Yellow Fresco'
Chrysanthemum 'Yellow Globe'
Chrysanthemum 'Yellow Hammer'
Chrysanthemum 'Yellow Heide'
Chrysanthemum 'Yellow Mancetta
Bride'
Chrysanthemum 'Yellow Market'
Chrysanthemum 'Yellow Maysmith'
Chrysanthemum 'Yellow Monument'
Chrysanthemum 'Yellow Pennine Oriel'
Chrysanthemum 'Yellow Pinocchio'
Chrysanthemum 'Yellow Pitstop'
Chrysanthemum 'Yellow Queen'
Chrysanthemum 'Yellow Sands'
Chrysanthemum 'Yellow Starlet'
Chrysanthemum 'Yellow Swalwell'
Chrysanthemum [Yellow Triumph] =
'Yellow Yotri'
Chrysanthemum 'Yellow Tuneful'
Chrysanthemum 'Yellow Wendy'
Chrysanthemum yezoense 'Roseum'
Chrysanthemum 'Yuvawn'
Chrysanthemum 'Yvonne Arnaud'
Chrysanthemum zawadskii
Chrysanthemum 'Zembla'
Chrysanthemum 'Zenith'
Chrysanthemum 'Zenith'
Chrysocoma coma-aurea
Chrysocoma tenuifolia
Chrysogonum virginicum
Chrysolepis chrysophylla
Chrysolepis sempervirens
Chrysopogon gryllus
Chrysopsis gossypina f. tricophylla
Chrysopsis mariana
Chrysosplenium alternifolium
Chrysosplenium americanum
Chrysosplenium davidianum
Chrysosplenium forrestii
Chrysosplenium griffithii
Chrysosplenium nepalense
Chrysosplenium oppositifolium
Chuquiraga oppositifolia
Chuquiraga ulicina
Chusquea breviglumis
Chusquea culeou
Chusquea culeou 'Tenuis'
Chysis laevis
Cibotium barometz
Cibotium chamissoi
Cibotium schiedei
Cicendia filiformis
Cicer arietinum
Cicerbita alpina
Cicerbita macrophylla
Cicerbita macrophylla
Cicerbita plumieri
Cichorium endivia
Cichorium endivia 'Atria'
Cichorium endivia 'Batavian'
Cichorium endivia 'Batavian Green
Lettuce Leaved'
Cichorium endivia 'Batavian Imperial
Green'
Cichorium endivia 'Blond Full Heart'
Cichorium endivia 'Bordeaux Curled'
Cichorium endivia 'Broad Leaved
Batavian'
Cichorium endivia 'Elysée'
Cichorium endivia 'Frisée Glory'
Cichorium endivia 'Giant Autumn
Batavian'
Cichorium endivia 'Golda'
Cichorium endivia 'Golden Summer'
Cichorium endivia 'Green Curled'
Cichorium endivia 'Grobo'
Cichorium endivia 'Jeti'
Cichorium endivia 'Lassie'
Cichorium endivia 'Moss Curled'
Cichorium endivia 'Olivet Curled'
Cichorium endivia 'Pancalieri'
Cichorium endivia 'Paris Market'
Cichorium endivia 'Ruffec'
Cichorium endivia 'Sally'
Cichorium endivia 'Staghorn'
Cichorium endivia 'Wallone'
Cichorium endivia 'White Curled'
Cichorium intybus
Cichorium intybus 'Crystal Head'
Cichorium intybus 'Indigo'
Cichorium intybus 'Jupiter'
Cichorium intybus 'Leonardo'
Cichorium intybus 'Little Somerford'
Cichorium intybus 'Medusa'
Cichorium intybus 'Palla Rossa'
Cichorium intybus 'Palla Rossa Red
Devil'
Cichorium intybus 'Pan di Zucchero'
Cichorium intybus 'Pluto'
Cichorium intybus 'Red Rib'
Cichorium intybus 'Roseum'
Cichorium intybus 'Sanda'
Cichorium intybus 'Wallone Frisee
Weschelkopf'
Cichorium intybus 'Zuckerhut'
Cicuta virosa
Cinchona pubescens 'Succirubra'
Cineraria geifolia
Cineraria lobata subsp. platyptera
Cinna pendula
Cinnamomum camphora
Cinnamomum glanduliferum
Cinnamomum hupehanum
Cinnamomum jensenianum
Cinnamomum tenuipilis
Cinnamomum wilsoni
Cionura erecta
Circaea alpina
Circaea cordata
Circaea lutetiana
× Cirrhophyllum Hans Delight grex
'Blackwater'
Cirsium acarna
Cirsium acaule
Cirsium arvense
Cirsium arvense subsp. segetum
Cirsium arvensis
Cirsium boujarti
38
Cirsium chamaepuce
Cirsium eriophoroides
Cirsium mexicana
Cirsium obvalatum
Cirsium palustre
Cirsium rivulare 'Atropurpureum'
Cirsium tuberosum
Cirsium vulgare
Cissus rhombifolia 'Ellen Danica'
Cissus striata
Cissus verticillata
Cistus × aguilarii
Cistus × aguilarii 'Maculatus'
Cistus albidus
Cistus albidus f. albus
Cistus 'Ann Baker'
Cistus × argenteus 'Blushing Peggy
Sammons'
Cistus × argenteus 'Peggy Sammons'
Cistus × argenteus 'Silver Ghost'
Cistus × argenteus 'Silver Pink'
Cistus 'Barnsley Pink'
Cistus × bornetianus 'Jester'
Cistus 'Candy Stripe'
Cistus × canescens
Cistus × canescens f. albus
Cistus × canescens subsp. subcreticus
Cistus 'Christopher Gable'
Cistus clusii
Cistus creticus
Cistus creticus subsp. corsicus
Cistus creticus subsp. creticus
Cistus creticus subsp. creticus f. albus
'Tania Compton'
Cistus creticus subsp. creticus 'Lasithi'
Cistus creticus var. sennenianus
Cistus × crispatus
Cistus × crispatus 'Warley Rose'
Cistus crispus
Cistus × cyprius
Cistus × cyprius f. albiflorus
Cistus × cyprius var. ellipticus
Cistus × cyprius var. ellipticus 'Elma'
Cistus × dansereaui
Cistus × dansereaui 'Decumbens'
Cistus × dansereaui 'Jenkyn Place'
Cistus × dansereaui 'Little Gem'
Cistus × dansereaui 'Portmeirion'
Cistus dansereaui unidentified cultivar
Cistus × dubius
Cistus 'Enigma'
Cistus × fernandesiae 'Anne Palmer'
Cistus × florentinus
Cistus × florentinus
Cistus × florentinus 'Fontfroide'
Cistus × gardianus
Cistus 'Gordon Cooper'
Cistus × heterocalyx 'Chelsea Bonnet'
Cistus heterophyllus
Cistus hirsutus
Cistus × hybridus
Cistus inflatus
Cistus 'Jessamy Beauty'
Cistus 'Jessamy Bride'
Cistus 'Jessamy Charm'
Cistus ladanifer
Cistus ladanifer
Cistus ladanifer var. albiflorus
Cistus ladanifer 'Blanche'
Cistus ladanifer 'Minstrel'
Cistus ladanifer 'Paladin'
Cistus ladanifer 'Pat'
Cistus ladanifer var. petiolatus
Cistus ladanifer var. petiolatus 'Bennets
White'
Cistus ladanifer var. sulcatus
Cistus ladanifer var. sulcatus f. bicolor
Cistus laurifolius
Cistus laurifolius subsp. atlanticus
Cistus × laxus
Cistus × laxus 'Snow White'
Cistus × laxus var. subhirsutus
Cistus × ledon
Cistus × lenis 'Grayswood Pink'
Cistus libanotis
Cistus libanotis 'Major'
Cistus monspeliensis
Cistus monspeliensis 'Minor'
Cistus × nigricans
Cistus × oblongifolius
Cistus × oblongifolius 'Barr Common'
Cistus × obtusifolius
Cistus × obtusifolius
Cistus × obtusifolius 'Thrive'
Cistus parviflorus
Cistus aff. parviflorus
Cistus × platysepalus
Cistus populifolius
Cistus populifolius subsp. major
Cistus pouzolzii
Cistus × pulverulentus
Cistus × pulverulentus 'Sunset'
Cistus × purpureus
Cistus × purpureus 'Alan Fradd'
Cistus × purpureus var. argenteus f.
stictus
Cistus × purpureus var. holorhodos
Cistus × ralletii
Cistus × rodiaei 'Jessica'
Cistus 'Ruby Cluster'
Cistus salviifolius
Cistus salviifolius 'Gold Star'
Cistus salviifolius 'Prostratus'
Cistus 'Silver Pink'
Cistus sintenisii
Cistus × skanbergii
Cistus 'Snow Fire'
Cistus 'Snow Mound'
Cistus × stenophyllus
Cistus × stenophyllus f. albiflorus
Cistus stenophyllus var. sennenii
Cistus 'Stripey'
Cistus symphytifolius
Cistus 'Thornfield White'
Cistus × verguinii
Cistus × verguinii f. albiflorus
Citharexylum caudatum
× Citrofortunella microcarpa
× Citrofortunella microcarpa 'Tiger'
Citronella gongonha
Citrullus colocynthis
Citrullus lanatus
Citrus aurantiifolia
Citrus ichangensis
Citrus junos
Citrus limon 'Variegata'
Citrus medica
Citrus × meyeri 'Meyer'
Cladanthus arabicus
Cladium mariscus
Cladium mariscus subsp. jamaicense
Cladrastis kentukea
Cladrastis kentukea 'Perkins Pink'
Cladrastis sinensis
Cladrastis wilsonii
Clarkia amoena
Clarkia 'Carmine Reselected'
Clarkia 'Celestial'
Clarkia 'Firelight'
Clarkia 'Maiden's Blush'
Clarkia 'Orange Glory'
Clarkia pulchella
Clarkia rhomoidea
Clarkia 'Sybil Sherwood'
Clarkia tenella
Clarkia unguiculata
Clausia aprica
Claytonia lanceolata
Claytonia perfoliata
Claytonia sibirica
Cleisostoma racemiferum
Cleistocactus strausii
Cleistogenes serotina
Clematis
Clematis 'Abundance'
Clematis aethusifolia
Clematis aff Helsingborg
Clematis 'Ai-Nor'
Clematis 'Akane no tsubo'
Clematis akebioides
Clematis 'Alba Luxurians'
Clematis 'Albina Plena'
Clematis 'Albino Sprite'
Clematis 'Alionushka'
Clematis alpina
Clematis alpina 'Odorata'
Clematis alpina 'Pamela Jackman'
Clematis alpina aff. 'Pamela Jackman'
Clematis 'Amelia Joan'
Clematis 'American Beauty'
Clematis 'Amethyst Beauty'
Clematis 'Anastasiia Anisimova'
Clematis 'Andrew Van Laeken'
Clematis 'Andromeda'
Clematis 'Angela's Double'
Clematis angustifolia 'Zagadka'
Clematis 'Anita'
Clematis 'Annemieke'
Clematis 'Antje'
Clematis 'Aoife'
Clematis apiifolia var. obtusidentata
Clematis 'Apple Blossom'
Clematis 'Apricot Star'
Clematis 'Arabella'
Clematis [Arctic Queen] = 'Evitwo'
Clematis argentilucida
Clematis armandii
Clematis armandii 'Snowdrift'
Clematis × aromatica
Clematis 'Ascotiensis'
Clematis 'Atlas'
Clematis 'Aureolin'
Clematis 'Axolotl'
Clematis 'Bacchus'
Clematis 'Bagatelle'
Clematis 'Bal Maiden'
Clematis 'Bal Tsvetov'
Clematis 'Ballet Skirt'
Clematis 'Barbara Ann's Lace'
Clematis 'Barbara Dibley'
Clematis 'Barbara Harrington'
Clematis 'Barry'
Clematis 'Basilisk'
Clematis 'BCL 1239'
Clematis 'Beautiful Meteor'
Clematis 'Belle of Woking'
Clematis 'Beni-no-kagayaki'
Clematis 'Berkeley Square'
Clematis 'Best Wishes'
Clematis 'Betty Corning'
Clematis 'Betty Thorn'
Clematis 'Bieszczady'
Clematis 'Bill MacKenzie'
Clematis 'Biriuzinka'
Clematis 'Blue Belle'
Clematis 'Blue Chip'
Clematis 'Blue Dancer'
Clematis 'Blue Eclipse'
Clematis 'Blue Light'
Clematis 'Blue Meteor'
Clematis 'Blue Mist'
Clematis 'Blue Planet'
Clematis 'Blue Ravine'
Clematis brachiata
Clematis 'Brewster'
Clematis 'Bright Eyes'
Clematis 'Brinums'
39
Clematis 'Broughton Bride'
Clematis 'Broughton Star'
Clematis buchananiana
Clematis 'Buckland Beauty'
Clematis 'Buckland Cascade'
Clematis 'Buckland Longshanks'
Clematis 'Buckland Maiden'
Clematis 'BUGA München 2005'
Clematis 'Burford White'
Clematis 'By the Way'
Clematis 'C.G. Dahl'
Clematis 'Capriccio'
Clematis 'Carol Leeds'
Clematis 'Carol Lim'
Clematis × cartmanii 'Avalanche'
Clematis × cartmanii 'Joanna'
Clematis × cartmanii 'Joe'
Clematis × cartmanii 'White Cascade'
Clematis 'Celebration'
Clematis 'Centaurus'
Clematis 'Center Star'
Clematis 'Chacewater'
Clematis 'Chameleon'
Clematis 'Chameleon 2'
Clematis 'Chatsworth'
Clematis chiisanensis
Clematis 'Chijimi'
Clematis 'Chimera'
Clematis 'Christian Steven'
Clematis 'Christine'
Clematis 'Christopher'
Clematis chrysocoma
Clematis cirrhosa
Clematis cirrhosa var. balearica
Clematis cirrhosa var. purpurascens
'Freckles'
Clematis cirrhosa var. purpurascens
'Lansdowne Gem'
Clematis cirrhosa 'Wisley Cream'
Clematis clarkeana
Clematis 'Claudius'
Clematis 'Clione'
Clematis 'Cockatrice'
Clematis 'Cocktail'
Clematis columbiana var. tenuiloba
Clematis columbiana var. tenuiloba
'Ylva'
Clematis 'Columbine'
Clematis 'Comtesse de Bouchaud'
Clematis connata
Clematis connata var. trullifera
Clematis 'Constance'
Clematis 'Cornish Spirit'
Clematis 'Corry'
Clematis 'Côte d'Azur'
Clematis 'Countess of Lovelace'
Clematis 'Crinkle'
Clematis 'Curly'
Clematis 'Daan'
Clematis 'Daniel Deronda'
Clematis 'Dark Eyes'
Clematis 'Darling'
Clematis 'Darta'
Clematis 'Daugava'
Clematis 'De Vijfhoeven'
Clematis 'Debbie Fischer'
Clematis 'Debbie's Star'
Clematis delavayi var. spinescens
Clematis 'Denim'
Clematis 'Dimples'
Clematis 'Dionysus'
Clematis 'Dirk Chevalier'
Clematis × diversifolia
Clematis 'Doctor Mary'
Clematis 'Doctor Penelope'
Clematis 'Dominika'
Clematis 'Dorothy Barbara'
Clematis 'Dorothy Tolver'
Clematis 'Double Delight'
Clematis 'Duchess of Albany'
Clematis 'Duchess of Albany'
Clematis 'Dunajéc'
Clematis 'Dundaga'
Clematis × durandii
Clematis 'Dusky'
Clematis 'Dusky Star'
Clematis 'East Malling'
Clematis 'Edouard Desfossé'
Clematis 'El Pinko'
Clematis 'Elizabeth'
Clematis 'Elten'
Clematis 'Ernest Markham'
Clematis 'Esprit'
Clematis 'Étoile Rose'
Clematis 'Étoile Violette'
Clematis 'Etta'
Clematis 'Fairy'
Clematis fasciculiflora
Clematis finetiana
Clematis 'Finn'
Clematis 'Fiona'
Clematis 'Fire of Marlene'
Clematis 'Fireworks'
Clematis flammula
Clematis 'Floral Feast'
Clematis florida
Clematis florida var. flore-pleno
Clematis florida 'Monique'
Clematis florida [Pistachio] = 'Evirida'
Clematis florida var. sieboldiana
Clematis florida 'Thorncroft'
Clematis 'Flutter'
Clematis foetida
Clematis 'Fond Memories'
Clematis forsteri
Clematis 'Foxy'
Clematis 'Frances Rivis'
Clematis 'Frankie'
Clematis 'Freda'
Clematis fremontii
Clematis 'Frilly Pants'
Clematis 'Fuji-musume'
Clematis 'Fuji-no-izumi'
Clematis 'Fulton's Variety'
Clematis 'Gemini'
Clematis 'Geoffrey Tolver'
Clematis 'Gillian Blades'
Clematis 'Gipsy Queen'
Clematis 'Gisela'
Clematis 'Gistar'
Clematis 'Giuseppi Verde'
Clematis 'Gojogawa'
Clematis 'Golden Harvest'
Clematis [Golden Tiara] = 'Kugotia'
Clematis gouriana
Clematis 'Grace'
Clematis gracilifolia
Clematis gracilifolia 'Harry Smith'
Clematis grandiflora
Clematis graveolens
Clematis 'Gravetye Beauty'
Clematis 'Green Eyes'
Clematis 'Guernsey Cream'
Clematis 'Gwendolin'
Clematis 'Hagley Hybrid'
Clematis 'Hainton Ruby'
Clematis 'Hanaguruma'
Clematis 'Hanajima'
Clematis 'Hania'
Clematis [Harlow Carr] = 'Evipo004'
Clematis 'Haru-no-yume'
Clematis 'Helios'
Clematis 'Helsingborg'
Clematis henryi
Clematis henryi var. morii
Clematis heracleifolia 'Blue Dwarf'
Clematis heracleifolia 'Roundway Blue
Bird'
Clematis hexapetala var. longiloba
Clematis hilariae
Clematis 'Hornessy'
Clematis 'Hornet'
Clematis 'Hot Lips'
Clematis 'Huldine'
Clematis [Hyde Hall] = 'Evipo009'
Clematis 'Hypnos'
Clematis ianthina 'Josie's Midnight Blue'
Clematis 'Ice Maiden'
Clematis 'Ice Queen'
Clematis 'Innocence'
Clematis intricata
Clematis intricata 'Harry Smith'
Clematis 'Irene'
Clematis 'Irisevi'
Clematis 'Iubileinyi-70'
Clematis 'Iunost'
Clematis 'Jackmanii'
Clematis 'Jackmanii Superba'
Clematis 'Jacqueline du Pré'
Clematis 'Jan Lindmark'
Clematis 'Jana von der Birke'
Clematis 'Janus'
Clematis 'Jenny'
Clematis 'Jerzy Popieluszko'
Clematis 'Jolly Jake'
Clematis [Josephine] = 'Evijohill'
Clematis × jouiniana 'Bryzgi Moria'
Clematis 'Joyful Star'
Clematis 'Jurry'
Clematis 'Juuli'
Clematis 'Kaen'
Clematis 'Kahori no kimi'
Clematis 'Kakio'
Clematis 'Kamennyi Tsvetok'
Clematis 'Kaori'
Clematis 'Karina'
Clematis 'Kasumi no kimi'
Clematis 'Kathryn Chapman'
Clematis 'Kaupo'
Clematis 'Keguri'
Clematis 'Ken Donson'
Clematis 'Kermesina'
Clematis 'Kerstin Thümmler'
Clematis 'Killifreth'
Clematis 'Kosmicheskaia Melodiia'
Clematis 'Kozetta'
Clematis 'Kristina Böttger'
Clematis 'Kunpu'
Clematis ladakhiana
Clematis 'Lady Londesborough'
Clematis 'Lambton Park'
Clematis lasiandra
Clematis 'Last Dance'
Clematis 'Lasurstern'
Clematis 'Lech Walesa'
Clematis 'Lesnaia Opera'
Clematis 'Lidia'
Clematis ligusticifolia
Clematis 'Lilactime'
Clematis 'Lincolnshire Lady'
Clematis 'Little Guy'
Clematis 'Little Pinkie'
Clematis 'Livzeme'
Clematis longicauda
Clematis 'Lorna's Star'
Clematis 'Lossnitzperle'
Clematis 'Louise Pummell'
Clematis 'Luther Burbank'
Clematis 'Lynne'
Clematis 'M. Koster'
Clematis macropetala
Clematis macropetala 'Lagoon'
Clematis macropetala 'Maidwell Hall'
Clematis macropetala 'Maidwell Hall'
Clematis macropetala 'Wesselton'
Clematis 'Madame Edouard André'
Clematis 'Madame Julia Correvon'
40
Clematis 'Madame Kayo'
Clematis 'Madame Michiko'
Clematis 'Magga'
Clematis 'Magic Star'
Clematis 'Maija'
Clematis marata
Clematis 'Maria Cornelia'
Clematis 'Marie Boisselot'
Clematis 'Marion Willson'
Clematis 'Marjan'
Clematis 'Marjorie'
Clematis 'Markham's Pink'
Clematis marmoraria
Clematis 'Matka Teresa'
Clematis 'Mayleen'
Clematis 'Mazowsze'
Clematis 'Mazury'
Clematis 'Mejiro'
Clematis 'Merlin's Magic'
Clematis microphylla var. leptophylla
Clematis 'Minuet'
Clematis 'Miss Christine'
Clematis montana
Clematis montana var. grandiflora
Clematis montana var. montana
Clematis montana var. rubens
Clematis montana 'Rubens Superba'
Clematis montana var. rubens
'Tetrarose'
Clematis (Montana Group) 'Tsunami
Child'
Clematis montana var. wilsonii
Clematis 'Monty Zary'
Clematis 'Mood Indigo'
Clematis 'Moon Drops'
Clematis 'Moonbeam'
Clematis 'Moonshadow'
Clematis [Morning Yellow] = 'Cadmy'
Clematis 'Mr Vanunu'
Clematis 'Murasaki no ne'
Clematis 'My Angel'
Clematis napaulensis
Clematis 'Nelly Moser'
Clematis 'New Love'
Clematis 'New Prince'
Clematis 'Night Veil'
Clematis 'Nina Banham'
Clematis 'Niobe'
Clematis 'Nunn's Gift'
Clematis 'Olimpiada-80'
Clematis orientalis
Clematis orientalis var. daurica
Clematis 'Overture'
Clematis 'Pale Princess'
Clematis 'Pamela Jackman'
Clematis 'Pamina'
Clematis paniculata
Clematis 'Paris Collection'
Clematis parviloba var. bartlettii
Clematis 'Pat Coleman'
Clematis patens 'Agazuma-yae'
Clematis patens 'BCL 721'
Clematis patens 'Wolfie'
Clematis 'Pauline'
Clematis 'Pearl of Richmond'
Clematis 'Pegasus'
Clematis 'Perida'
Clematis 'Perle d'Azur'
Clematis 'Perseus'
Clematis peterae
Clematis [Petit Faucon] = 'Evisix'
Clematis petriei
Clematis 'Pink Cameo'
Clematis 'Pink Flamingo'
Clematis 'Pink Minnie'
Clematis 'Pink Pride'
Clematis 'Pink Rave'
Clematis 'Pink Star'
Clematis 'Pink Starlight'
Clematis 'Piotr Skarga'
Clematis 'Poldice'
Clematis 'Polish Spirit'
Clematis 'Polonez'
Clematis potaninii var. potaninii
Clematis 'Pourpre Mat'
Clematis 'Praecox'
Clematis 'Prairie River'
Clematis 'Prelude'
Clematis 'Prince Charles'
Clematis 'Propertius'
Clematis pseudopogonandra
Clematis pterantha
Clematis 'Purpurea Plena Elegans'
Clematis 'Radar Love'
Clematis ranunculoides
Clematis 'Rasputin'
Clematis 'Rassvet'
Clematis [Rebecca] = 'Evipo016'
Clematis recta
Clematis recta 'Purpurea'
Clematis 'Red Queen'
Clematis 'Red-spotted Beauty'
Clematis rehderiana
Clematis 'Reverie'
Clematis 'Rhapsody'
Clematis 'Rhapsody'
Clematis 'Richard Pennell'
Clematis 'Riviera'
Clematis 'Rob Hannink'
Clematis 'Rooguchi'
Clematis 'Rosamunde'
Clematis 'Rosea'
Clematis 'Rosebell'
Clematis [Rosemoor] = 'Evipo002'
Clematis 'Rosy Pagoda'
Clematis 'Rouge Cardinal'
Clematis 'Royal Velours'
Clematis 'Rozalia'
Clematis 'Ruby'
Clematis 'Rusty Swords'
Clematis 'Sakurafubuki'
Clematis 'Salamander'
Clematis 'Saliut Pobedy'
Clematis 'Scarlet Yoki'
Clematis 'Serenada Kryma'
Clematis sericea
Clematis serratifolia
Clematis 'Seserage'
Clematis 'Shangri-la'
Clematis 'Sheila Thacker'
Clematis 'Sherriffii'
Clematis 'Shiguri'
Clematis 'Shinku-no-kagayaki'
Clematis 'Shirley Star'
Clematis sibirica
Clematis 'Sidrabdancis'
Clematis 'Silhouette'
Clematis 'Silvanus'
Clematis 'Silver Moon'
Clematis 'Sinee Plamia'
Clematis 'Sir Eric Savill'
Clematis 'Siren'
Clematis 'Sirius'
Clematis 'Sizaia Ptitsa'
Clematis 'Skylark'
Clematis 'Slowianka'
Clematis 'Small Boy'
Clematis 'Snowbird'
Clematis 'Soirée'
Clematis 'Solidarnosc'
Clematis songarica
Clematis 'Sophie'
Clematis 'Special Occasion'
Clematis spooneri
Clematis stans
Clematis 'Star'
Clematis 'Starlet'
Clematis 'Starlight'
Clematis 'Sunny Side'
Clematis 'Sunrise'
Clematis 'Suzanne'
Clematis 'Suzy Mac'
Clematis 'Swedish Bells'
Clematis 'Sweet Mystery'
Clematis 'Symphony'
Clematis 'Tage Lundell'
Clematis tangutica
Clematis tangutica subsp. obtusiuscula
Clematis tangutica subsp. obtusiuscula
'Gravetye Variety'
Clematis terniflora
Clematis terniflora var. terniflora
Clematis 'The Blue Cross'
Clematis 'The President'
Clematis tibetana subsp. vernayi
'Glasnevin Dusk'
Clematis tibetana subsp. vernayi var.
laciniifolia
'Lorcan O'Brien'
Clematis tibetana subsp. vernayi var.
vernayi 'Orange Peel' LS&E 13342
Clematis 'Tie Dye'
Clematis 'Titipu'
Clematis 'Together'
Clematis × triternata 'Rubromarginata'
Clematis 'Tsuzuki'
Clematis tubulosa
Clematis tubulosa 'Alblo'
Clematis tubulosa 'Wyevale'
Clematis 'Turaida'
Clematis turkestanica
Clematis 'Ukigumo'
Clematis uncinata
Clematis 'Unicorn'
Clematis 'Unicorn 2'
Clematis unidentified cultivar
Clematis 'Urania'
Clematis urophylla
Clematis urticifolia
Clematis 'Vanilla Cream'
Clematis 'Varenne'
Clematis 'Vasara'
Clematis × vedrariensis
Clematis × vedrariensis 'Hidcote'
Clematis × vedrariensis 'Highdown'
Clematis veitchiana
Clematis 'Vera'
Clematis 'Vince Denny'
Clematis virginiana
Clematis vitalba
Clematis viticella
Clematis viticella subsp. campaniflora
Clematis viticella 'Flore Pleno'
Clematis 'W.E. Gladstone'
Clematis 'Warszawska Nike'
Clematis 'Warszawska Olga'
Clematis 'Warwickshire Rose'
Clematis 'Waterperry Star'
Clematis 'Wee Willie Winkie'
Clematis 'Whirligig'
Clematis 'White Columbine'
Clematis 'White Crinkle'
Clematis 'White Dream'
Clematis 'White Fragrance'
Clematis 'White Moth'
Clematis 'White Rosebud'
Clematis 'Wildfire'
Clematis 'Will Goodwin'
Clematis 'Willy'
Clematis 'Winsford Seedling'
Clematis [Wisley] = 'Evipo001'
Clematis 'Wyvern'
Clematis 'Yellow Starlight'
Clematis 'Yoimatsuri'
Clematis 'Yours Truly'
41
Clematis 'Y's Pearl'
Clematis 'Yugao'
Clematis 'Yugiri'
Clematis yunnanensis
Clematis 'Zilaiskalns'
Clematoclethra lasioclada var. grandis
Cleome hassleriana 'Helen Campbell'
Cleome serrulata
Clerodendron capitatum
Clerodendrum bungei
Clerodendrum chinense var. chinense
Clerodendrum dichroa
Clerodendrum fortunatum
Clerodendrum infortunatum
Clerodendrum myricoides 'Ugandense'
Clerodendrum splendens
Clerodendrum thomsoniae
Clerodendrum trichotomum 'Carnival'
Clerodendrum trichotomum var. fargesii
Clerodendrum wallichii
Clethra acuminata
Clethra alnifolia
Clethra alnifolia 'Paniculata'
Clethra alnifolia 'Rosea'
Clethra barbinervis
Clethra delavayi
Clethra fargesii
Clethra tomentosa
Cleyera japonica
Cleyera japonica 'Fortunei'
Cleyera japonica var. japonica
Clianthus puniceus
Clianthus puniceus 'Albus'
Clianthus puniceus 'Roseus'
Clinacanthus nutans
Clinopodium multiflorum
Clinopodium tomentosum
Clinopodium vulgare
Clintonia borealis
Clintonia udensis
Clitoria mariana
Clitoria ternatea
Clivia 'Energy'
Clivia 'Hamilcar'
Clivia 'Hannibal'
Clivia × kewensis 'Bodnant Variety'
Clivia 'Marga Schröder'
Clivia miniata
Clivia miniata 'Aurea'
Clivia miniata var. citrina
Clivia miniata 'Thouron'
Clivia nobilis
Clivia 'Tennyson'
Clivia 'Westonbirt Brilliant'
Clypeola aspera
Clypeola jonthlaspi
Clytostoma binatum
Cneorum tricoccon
Cnicus arvensis
Cnicus benedictus
Cnicus dubius
Cnicus palustris
Cnicus pratensis
Cnidoscolus urens
Cobaea pringlei
Cobaea scandens
Cobaea scandens f. alba
Cocculus laurifolius
Cocculus mollis
Cocculus orbiculatus
Cochlearia anglica
Cochlearia aucheri
Cochlearia danica
Cochlearia officinalis
Cochlospermum vitifolium
Cocos nucifera
Codiaeum 'Beauty'
Codiaeum 'Evelyn Chilcot'
Codiaeum 'H.G. Cooper'
Codiaeum 'Purple Bells'
Codiaeum variegatum
Codiaeum variegatum 'Interruptum'
Codiaeum variegatum var. pictum
'Flamingo'
Codonanthe carnosa
× Codonatanthus 'Tambourine'
Codonopsis alpina
Codonopsis bulleyana
Codonopsis clematidea
Codonopsis convolvulacea
Codonopsis forrestii
Codonopsis grey-wilsonii 'Himal Snow'
Codonopsis lanceolata
Codonopsis macrantha
Codonopsis macrocalyx
Codonopsis meleagris
Codonopsis ovata
Codonopsis rotundifolia var.
angustifolia
Codonopsis subsimplex
Codonopsis tangshen
Codonopsis vinciflora
Codonopsis viridiflora
Coelachne pulchella
Coeloglossum diphyllum
Coelogyne corymbosa
Coelogyne delavayi
Coelogyne fimbriata 'Patrick'
Coelogyne longipes
Coelogyne nitida
Coelogyne ovalis
Coelogyne prolifera
Coelogyne sanderae
Coelogyne taronensis
Coffea arabica
Coincya cheiranthos
Coincya cheiranthos subsp.
cheiranthos
Coincya leptocarpa
Coincya monensis subsp. recurvata
Coix lacryma-jobi
Cola acuminata
Colchicum agrippinum
Colchicum alpinum
Colchicum 'Antares'
Colchicum atropurpureum
Colchicum 'Autumn Queen'
Colchicum autumnale
Colchicum autumnale 'Alboplenum'
Colchicum autumnale 'Album'
Colchicum autumnale 'Nancy Lindsay'
Colchicum autumnale 'Pleniflorum'
Colchicum 'Beaconsfield'
Colchicum bivonae
Colchicum bornmuelleri
Colchicum brachyphyllum
Colchicum byzantinum
Colchicum byzantinum
Colchicum byzantinum 'Innocence'
Colchicum cilicicum
Colchicum cupanii
Colchicum 'Daendels'
Colchicum davisii
Colchicum decaisnei
Colchicum diampolis
Colchicum 'Dick Trotter'
Colchicum 'Disraeli'
Colchicum 'Dykes Seedling'
Colchicum 'General Grant'
Colchicum 'Giant'
Colchicum giganteum
Colchicum 'Glory of Heemstede'
Colchicum 'Glory of Threave'
Colchicum 'Gracia'
Colchicum × intermedium 'E.A. Bowles'
Colchicum kesselringii × Colchicum
luteum
Colchicum laetum
Colchicum 'Lilac Wonder'
Colchicum lingulatum
Colchicum lusitanum
Colchicum mixed
Colchicum 'Myddleton'
Colchicum 'Pink Goblet'
Colchicum 'Premier'
Colchicum 'Prinses Astrid'
Colchicum 'Rosy Dawn'
Colchicum speciosum
Colchicum speciosum 'Album'
Colchicum speciosum 'Atrorubens'
Colchicum speciosum var. bornmuelleri
Colchicum speciosum 'Huxley'
Colchicum speciosum 'Leith Vale
Seedling'
Colchicum speciosum 'Rubrum'
Colchicum stevenii
Colchicum szovitsii
Colchicum szovitsii white-flowered
Colchicum tenorei
Colchicum tessellated
Colchicum 'The Giant'
Colchicum triphyllum
Colchicum 'Violet Queen'
Colchicum 'W.A. Constable'
Colchicum 'Waterlily'
Colchicum 'William Dykes'
Coleanthus subtilis
Coleonema album
Coleonema juniperinum
Coleonema pulchrum
Coleonema pulchrum 'Golden Sunset'
Coleostephus myconis
Colletia hystrix
Colletia hystrix 'Rosea'
Colletia paradoxa
Colletia ulicina
Colliguaja odorifera
Colliguaja salicifolia
Collinsia 'Blushing Rose'
Collinsia grandiflora
Collinsia greenei 'Mystic Lilac'
Collinsonia canadensis
Collomia cavanillesii
Collomia grandiflora
× Colmanara Wildcat grex 'Liz Trebble'
Colocasia esculenta
Colophospermum mopane
Colpodium bulbosum
Colquhounia coccinea
Colquhounia coccinea 'Jumbesi'
Colquhounia elegans var. tenuiflora
Columnea arguta
Columnea crassifolia
Columnea dissimilis
Columnea 'Fire Bird'
Columnea 'Fire Dragon'
Columnea harrisii
Columnea magnifica
Columnea 'Midnight Lantern'
Columnea minor
Columnea nicaraguensis
Columnea cf. panamensis
Columnea proctori
Columnea purpurata
Columnea repens
Columnea rutilans
Columnea subcordata
Columnea 'Tricolor'
Columnea urbanii
Columnea × vedrariensis
Colutea arborescens
Colutea buhsei
Colutea istria
Colutea × media
Colutea orientalis
Colutea persica
Coluteocarpus vesicaria
42
Coluteocarpus vesicaria subsp.
vesicaria
Colysis wrightii
Comandra umbellata
Comastoma cyananthiflorum
Comastoma traillianum
Combretum farinosum
Combretum paniculatum
Commelina communis
Commelina erecta
Commelina tuberosa
Commelina tuberosa Coelestis Group
Commelina virginica
Commidendrum robustum
Comptonia peregrina
Conandron ramondoides
Conandron ramondoides 'Chuo Pink'
Conanthera campanulata
Conanthera trimaculata
Coniogramme affinis
Coniogramme fraxinea var. denticulataserrata
Conium maculatum
Conocarpus erectus
Conocarpus erectus var. sericeus
Conophytum calculus
Conophytum frutescens
Conopodium bourgaei
Conopodium bunioides
Conopodium capillifolium
Conopodium denudatum
Conopodium majus
Conopodium ramosum
Conospermum teretifolium
Conradina verticillata
Conringia clavata
Consolida ajacis
Consolida 'Carmine King'
Consolida 'Deeper Los Angeles'
Consolida 'Double White'
Consolida 'Dwarf Double Mixed'
Consolida 'Dwarf Emperor Ageratum
Blue'
Consolida 'Dwarf Emperor Pink Delight'
Consolida 'Dwarf Emperor White'
Consolida 'Dwarf Stock-Flowered Rose
Pink'
Consolida 'Empress Rose'
Consolida 'Giant Imperial Ageratum
Blue'
Consolida 'Giant Imperial Blue Spire'
Consolida 'Giant Imperial Brilliant Rose'
Consolida 'Giant Imperial Lavender'
Consolida 'Giant Imperial White Spire'
Consolida 'La France'
Consolida 'Los Angeles'
Consolida 'Lustrous Carmine'
Consolida 'Miss California'
Consolida orientalis
Consolida regalis
Consolida 'Rosamond'
Consolida 'Soham Pinkie'
Consolida stenocarpa
Consolida 'Stock-Flowered Dark Blue'
Consolida 'Stock-Flowered White'
Convallaria majalis
Convallaria majalis 'Appalachian'
Convallaria majalis 'Géant de Fortin'
Convallaria majalis 'Gesevauta'
Convallaria majalis 'Hardwick Hall'
Convallaria majalis 'Willimans Rosea'
Convallaria majalis 'Willimans White'
Convolvulus althaeoides
Convolvulus althaeoides subsp.
tenuissimus
Convolvulus arvensis
Convolvulus assyricus
Convolvulus canariensis
Convolvulus cantabricus
Convolvulus chilensis
Convolvulus cneorum
Convolvulus coelesyriacus
Convolvulus compactus
Convolvulus dorycnium
Convolvulus floridus
Convolvulus fruticans
Convolvulus holosericeus
Convolvulus lineatus
Convolvulus minor Panorama Group
Convolvulus oleifolius
Convolvulus persicus
Convolvulus sabatius
Convolvulus scoparius
Convolvulus siculus
Convolvulus tricolor
Convolvulus tricolor 'Blue Ensign'
Conyza bilbaoana
Conyza bonariensis
Conyza canadensis
Conyza saxatilis
Conyza stricta
Conyza sumatrensis
Coprosma buchananii
Coprosma × kirkii 'Kirkii Variegata'
Coprosma 'Lemon Drops'
Coprosma aff. petriei coprosma
Coprosma petriei 'Lyn'
Coprosma 'Rainbow Surprise'
Coprosma repens 'County Park Plum'
Coprosma repens 'Exotica'
Coprosma repens 'Marble King'
Coprosma repens 'Marble Queen'
Coprosma repens 'Picturata'
Coprosma repens 'Silver Queen'
Coprosma rigida 'Tan'
Coprosma robusta
Coptis trifolia
Coptis trifolia subsp. groenlandica
Corallodiscus lanuginosus
Corallorrhiza multiflora
Corallorrhiza multiflora var. occidentalis
Corallorrhiza trifida
Corchorus olitorius
Cordia decandra
Cordia myxa
Cordyline australis
Cordyline australis 'Albertii'
Cordyline australis 'Atropurpurea'
Cordyline australis 'Black Night'
Cordyline australis 'Coffee Cream'
Cordyline australis 'Firecracker'
Cordyline australis 'Krakatoa'
Cordyline australis 'Lemon Fountain'
Cordyline australis 'Olive Fountain'
Cordyline australis 'Peko'
Cordyline australis 'Pink Champagne'
Cordyline australis 'Pink Stripe'
Cordyline australis 'Purple Heart'
Cordyline australis Purpurea Group
Cordyline australis 'Red Sensation'
Cordyline australis 'Red Star'
Cordyline australis 'Sparkler'
Cordyline australis 'Sundance'
Cordyline australis 'Ti Tawhiti'
Cordyline australis 'Torbay Dazzler'
Cordyline australis 'Torbay Red'
Cordyline australis 'Torbay Sunset'
Cordyline australis 'Variegata'
Cordyline 'Autumn'
Cordyline 'Dark Star'
Cordyline 'Emerald Isle'
Cordyline fruticosa
Cordyline 'Heavenly Salem'
Cordyline indivisa
Cordyline 'Jurassic Jade'
Cordyline 'Jurassic Jasper'
Cordyline kaspar
Cordyline obtecta
Cordyline 'Pacific Coral'
Cordyline 'Pacific Dawn'
Cordyline parrei
Cordyline pumilio
Cordyline 'Purple Sensation'
Cordyline 'Purple Tower'
Cordyline 'Red Fountain'
Corema album
Coreopsis aurea
Coreopsis auriculata 'Superba'
Coreopsis grandiflora 'Badengold'
Coreopsis grandiflora 'Domino'
Coreopsis grandiflora 'Kelvin Harbutt'
Coreopsis grandiflora 'Mayfield Giant'
Coreopsis grandiflora 'Rotkehlchen'
Coreopsis grandiflora 'Sunray'
Coreopsis grandiflora 'Tetra Riesen'
Coreopsis maritima
Coreopsis pubescens
Coreopsis rosea
Coreopsis rosea 'Sweet Dreams'
Coreopsis seedling W1
Coreopsis 'Sterntaler'
Coreopsis tinctoria 'Mahogany Midget'
Coreopsis tripteris 'Pot of Gold'
Coreopsis verticillata
Coreopsis verticillata 'Grandiflora'
Coreopsis verticillata 'Moonbeam'
Coreopsis verticillata 'Zagreb'
Corethrogyne californica
Coriandrum sativum
Coriaria microphylla
Coriaria myrtifolia
Coriaria nepalensis
Coriaria pteridoides
Coriaria ruscifolia
Coriaria terminalis
Coriaria terminalis var. xanthocarpa
Coris monspeliensis
Corispermum hyssopifolium
Corispermum intermedium
Cornucopiae cucullatum
Cornus alba
Cornus alba 'Aurea'
Cornus alba 'Elegantissima'
Cornus alba 'Gouchaultii'
Cornus alba 'Kesselringii'
Cornus alba 'Sibirica'
Cornus alba 'Spaethii'
Cornus alba 'Variegata'
Cornus alternifolia
Cornus alternifolia 'Argentea'
Cornus amomum
Cornus amomum 'Blue Cloud'
Cornus amomum var. grandiflorum
Cornus amomum subsp. obliqua
Cornus angustata
Cornus 'Ascona'
Cornus australis
Cornus canadensis
Cornus capitata
Cornus chinensis
Cornus controversa
Cornus controversa 'Variegata'
Cornus 'Eddie's White Wonder'
Cornus florida
Cornus florida 'Cherokee Chief'
Cornus florida 'Green Glow'
Cornus florida × nuttallii
Cornus florida f. pluribracteata
Cornus florida f. rubra
Cornus foemina
Cornus hemsleyi
Cornus hongkongensis
Cornus kousa
Cornus kousa 'Blushing Scarlet'
Cornus kousa var. chinensis
Cornus kousa var. chinensis 'Bodnant
Form'
43
Cornus kousa var. chinensis 'Wisley
Queen'
Cornus kousa 'Gold Star'
Cornus kousa 'Harlequin'
Cornus kousa 'Lustgarten Weeping'
Cornus kousa 'Madame Butterfly'
Cornus kousa 'Mignonette'
Cornus kousa 'Miss Satomi'
Cornus macrophylla
Cornus mas
Cornus mas 'Aurea'
Cornus mas 'Aureoelegantissima'
Cornus mas 'Golden Glory'
Cornus mas 'Variegata'
Cornus monbeigii
Cornus 'Norman Hadden'
Cornus nuttallii
Cornus oblonga
Cornus officinalis
Cornus officinalis 'Kintoki'
Cornus 'Ormonde'
Cornus 'Porlock'
Cornus pumila
Cornus racemosa
Cornus rugosa
Cornus sanguinea
Cornus sanguinea 'Anny'
Cornus sanguinea 'Midwinter Fire'
Cornus sanguinea 'Winter Beauty'
Cornus sericea 'Baileyi'
Cornus sericea 'Budd's Yellow'
Cornus sericea 'Cardinal'
Cornus sericea 'Flaviramea'
Cornus sericea 'Isanti'
Cornus sericea 'Kelseyi'
Cornus sericea 'White Gold'
Cornus suecica
Cornus walteri
Cornus wilsoniana
Corokia buddlejoides
Corokia buddlejoides var. linearis
Corokia cotoneaster
Corokia cotoneaster 'Little Prince'
Corokia macrocarpa
Corokia × virgata
Corokia 'Yellow Wonder'
Coronilla cretica
Coronilla juncea
Coronilla minima
Coronilla orientalis
Coronilla scorpioides
Coronilla securidaca
Coronilla valentina
Coronilla valentina subsp. glauca
'Citrina'
'Variegata'
Coronilla varia
Coronilla varia subsp. varia
Coronopus didymus
Coronopus lepidioides
Coronopus pinnatifidus
Coronopus squamatus
Correa alba
Correa backhouseana
Correa × bicolor
Correa decumbens
Correa 'Dusky Bells'
Correa × harrisii
Correa lawrenceana
Correa 'Mannii'
Correa pulchella
Correa reflexa
Correa reflexa hybrid
Correa reflexa 'Viridiflora'
Correa schlechtendalii
Correa virens
Corrigiola litoralis
Corrigiola telephiifolia
Cortaderia fulvida
Cortaderia richardii
Cortaderia selloana
Cortaderia selloana 'Albolineata'
Cortaderia selloana 'Aureolineata'
Cortaderia selloana 'Monstrosa'
Cortaderia selloana 'Pumila'
Cortaderia selloana 'Silver Comet'
Cortaderia selloana [Silver Feather] =
'Notcort'
Cortaderia selloana 'Sunningdale Silver'
Cortusa matthioli
Cortusa turkestanica
Corybas diemenicus
Corydalis aff. adunca
Corydalis afghanica
Corydalis afghanica subsp. elegans
Corydalis × allenii
Corydalis angustifolia
Corydalis angustifolia 'Georgian White'
Corydalis angustifolia 'Talish Dawn'
Corydalis angustifolia 'Touch of Gold'
Corydalis benecincta
Corydalis blanda subsp. olympica
Corydalis blanda subsp. parnassica
Corydalis bulbosa 'Alba'
Corydalis buschii
Corydalis calcicola
Corydalis capnoides
Corydalis caucasica
Corydalis cava
Corydalis cava f. alba
Corydalis cava subsp. marschalliana
Corydalis chaerophylla
Corydalis cheilanthifolia
Corydalis decipiens
Corydalis delavayi
Corydalis densiflora
Corydalis diphylla
Corydalis duclouxii
Corydalis elata
Corydalis erdelii
Corydalis flexuosa 'China Blue'
Corydalis flexuosa 'Père David'
Corydalis flexuosa 'Purple Leaf'
Corydalis fumariifolia
Corydalis glaucescens
Corydalis glaucescens 'Pink Beauty'
Corydalis gorinensis
Corydalis govaniana
Corydalis hamata
Corydalis haussknechtii
Corydalis henrikii
Corydalis heterocarpa
Corydalis 'Hot Lips'
Corydalis hyrcana
Corydalis integra
Corydalis integra 'Adam'
Corydalis intermedia
Corydalis 'Kingfisher'
Corydalis ledebouriana
Corydalis lineariloba
Corydalis linstowiana
Corydalis lutea
Corydalis macrocentra
Corydalis malkensis
Corydalis nariniana
Corydalis nudicaulis
Corydalis ochroleuca
Corydalis ornata
Corydalis pachycentra
Corydalis paczoskii
Corydalis pallide
Corydalis paschei
Corydalis 'Persian Waif'
Corydalis polyphylla
Corydalis popovii
Corydalis pulchella
Corydalis pumila
Corydalis rosea
Corydalis ruksansii
Corydalis rutifolia
Corydalis rutifolia subsp. cordelii
Corydalis saxicola
Corydalis schanginii
Corydalis schanginii subsp. ainii
Corydalis schanginii subsp. ainii ×
schanginii subsp. schanginii
Corydalis schanginii subsp. schanginii
Corydalis scouleri
Corydalis sempervirens
Corydalis sewerzowii
Corydalis solida
Corydalis solida 'Austrian Plum'
Corydalis solida 'Clent Beauty'
Corydalis solida 'Cloverleaf'
Corydalis solida compact
Corydalis solida 'Coolspur'
Corydalis solida from Mt Kartal Tepesi
Corydalis solida 'Harkov'
Corydalis solida 'Highland Sunset'
Corydalis solida hybrid
Corydalis solida subsp. incisa
Corydalis solida subsp. incisa 'Cirrus'
Corydalis solida subsp. incisa 'Vermion
Snow'
Corydalis solida subsp. incisa whiteflowered
Corydalis solida 'Jen Martin'
Corydalis solida Kartal Tepe hybrids
Corydalis solida 'Kissproof'
Corydalis solida 'Latvian Zwanenburg'
Corydalis solida 'Maggie Mathew'
Corydalis solida 'Maxima'
Corydalis solida 'Munich'
Corydalis solida 'Rozula'
Corydalis solida 'Scorpio'
Corydalis solida seedling B
Corydalis solida seedling E
Corydalis solida 'Siren'
Corydalis solida 'Slivenensis'
Corydalis solida 'Slivoviz'
Corydalis solida subsp. solida
Corydalis solida subsp. solida 'Beth
Evans'
Corydalis solida subsp. solida 'Blue
Dream'
Giant'
Pearl'
Corydalis solida subsp. solida 'Blushing
Girl'
Corydalis solida subsp. solida 'Dieter
Schacht'
Corydalis solida subsp. solida 'Evening
Shade'
Corydalis solida subsp. solida 'George
Baker'
Corydalis solida subsp. solida 'Highland
Mist'
Corydalis solida subsp. solida 'Ice Nine'
'Lahovice'
Corydalis solida subsp. solida Munich
form
Corydalis solida subsp. solida 'Munich
Sunrise'
Corydalis solida subsp. solida 'Nettleton
Pink'
Corydalis solida subsp. solida Prasil
Group
'Snowstorm'
Corydalis solida subsp. solida 'White
Knight'
Corydalis solida 'Trifoil'
44
Corydalis solida 'White King'
Corydalis solida 'Zwanenberg'
Corydalis 'Sue Drew'
Corydalis tauricola
Corydalis triternata
Corydalis turtschaninovii
Corydalis vaginans
Corydalis vittae
Corydalis wendelboi
Corydalis wendelboi subsp. congesta
Corydalis wendelboi subsp. congesta
'Abant Wine'
Corydalis wendelboi × solida
Corydalis wendelboi subsp. wendelboi
Corydalis wettsteinii
Corydalis wilsonii
Corylopsis glabrescens
Corylopsis glabrescens var. gotoana
Corylopsis glabrescens 'Longwood
Chimes'
Corylopsis himalayana
Corylopsis pauciflora
Corylopsis sinensis
Corylopsis sinensis var. calvescens
Corylopsis sinensis var. calvescens f.
veitchiana
Corylopsis sinensis var. sinensis
Corylopsis sinensis var. sinensis
'Spring Purple'
Corylopsis spicata
Corylus avellana
Corylus avellana 'Aurea'
Corylus avellana 'Contorta'
Corylus avellana 'Cosford Cob'
Corylus avellana 'Heterophylla'
Corylus chinensis
Corylus colurna
Corylus cornuta
Corylus heterophylla
Corylus maxima
Corylus maxima 'Kentish Cob'
Corylus maxima 'Purpurea'
Corylus tibetica
Corynephorus canescens
Corynephorus divaricatus
Corynephorus fasciculatus
Corynocarpus laevigatus
Coryphantha echinus
Coryphantha erecta
Coryphantha pallida
Coryphantha radians
Coryphantha recurvata
Cosmos atrosanguineus
Cosmos bipinnatus
Cosmos bipinnatus double-flowered
form
Cosmos bipinnatus 'Sensation Pinkie'
Cosmos bipinnatus 'Sonata Pink'
Cosmos bipinnatus Sonata Series
Cosmos bipinnatus 'Sonata White'
Cosmos 'Cosmonaut'
Cosmos 'Orange Flare'
Cosmos sulphureus
Cosmos sulphureus 'Bright Lights'
Cosmos sulphureus 'Cosmic Orange'
Cosmos suphureus 'Sunny Lemon'
(Sunny Series)
Cosmos 'White'
Costera tetramera
Costus malortieanus
Costus productus
Costus spectabilis
Cotinus coggygria
Cotinus coggygria 'Daydream'
Cotinus coggygria [Golden Spirit] =
'Ancot'
Cotinus coggygria [Green Fountain] =
'Kolcot'
Cotinus coggygria 'Kanari'
Cotinus coggygria 'Nordine'
Cotinus coggygria 'Notcutt's Variety'
Cotinus coggygria Purpureus Group
Cotinus coggygria 'Royal Purple'
Cotinus coggygria Rubrifolius Group
Cotinus coggygria 'Velvet Cloak'
Cotinus coggygria 'Westonbirt Orange'
Cotinus coggygria 'Young Lady'
Cotinus Dummer hybrids No 5
Cotinus 'Flame'
Cotinus 'Grace'
Cotinus 'Grace' × Cotinus obovatus
Cotinus obovatus
Cotinus szechuanensis
Cotoneaster acuminatus
Cotoneaster acutifolius
Cotoneaster adpressus
Cotoneaster affinis
Cotoneaster amoenus
Cotoneaster apiculatus
Cotoneaster ascendens
Cotoneaster astrophoros
Cotoneaster atropurpureus
Cotoneaster atropurpureus 'Variegatus'
Cotoneaster atrovirens
Cotoneaster aurantiacus
Cotoneaster bacillaris
Cotoneaster bergianum
Cotoneaster bradyi
Cotoneaster brandisii
Cotoneaster breviramis
Cotoneaster brickellii
Cotoneaster bullati
Cotoneaster bullatus
Cotoneaster buxifolius
Cotoneaster calocarpus
Cotoneaster cashmiriensis
Cotoneaster cavei
Cotoneaster chengkangensis
Cotoneaster cochleatus
Cotoneaster congestus
Cotoneaster conspicuus
Cotoneaster conspicuus 'Decorus'
Cotoneaster conspicuus 'Red Glory'
Cotoneaster cooperi
Cotoneaster cooperi 'Taranto'
Cotoneaster cuspidatus
Cotoneaster dammeri
Cotoneaster dammeri 'Major'
Cotoneaster dammeri 'Mooncreeper'
Cotoneaster delavayanus
Cotoneaster dielsiani Nova Series
Cotoneaster dielsianus
Cotoneaster divaricatus
Cotoneaster divaricatus 'Gracia'
Cotoneaster duthieanus
Cotoneaster ellipticus
Cotoneaster 'Exburiensis'
Cotoneaster flinckii
Cotoneaster floccosus
Cotoneaster forrestii
Cotoneaster franchetii
Cotoneaster franchetii var. cinerascens
Cotoneaster frigidus
Cotoneaster frigidus 'Cornubia'
Cotoneaster frigidus 'Saint Monica'
Cotoneaster gamblei
Cotoneaster ganghobaensis
Cotoneaster glabratus
Cotoneaster glacialis
Cotoneaster glaucophyllus
Cotoneaster glomerulatus
Cotoneaster glomerulatus 'Klotzii'
Cotoneaster 'Gnom'
Cotoneaster gracilis
Cotoneaster gui
Cotoneaster harroviana
Cotoneaster harrovianus
Cotoneaster harrysmithii
Cotoneaster 'Heaselands Coral'
Cotoneaster hebephyllus
Cotoneaster henryana
Cotoneaster henryanus 'Anne
Cornwallis'
Cotoneaster hjelmqvistii
Cotoneaster hodjingensis
Cotoneaster horizontalis
Cotoneaster hummelii
Cotoneaster 'Hybridus Pendulus'
Cotoneaster hylmoei
Cotoneaster ignescens
Cotoneaster ignotus
Cotoneaster induratus
Cotoneaster insolitus
Cotoneaster integerrimus
Cotoneaster integrifolius
Cotoneaster kingdonii
Cotoneaster kitaibelii
Cotoneaster kweitschoviensis
Cotoneaster lacteus
Cotoneaster lancasteri
Cotoneaster langei
Cotoneaster langtangensis
Cotoneaster lidjiangensis
Cotoneaster linearifolius
Cotoneaster lucidus
Cotoneaster ludlowii
Cotoneaster mairei
Cotoneaster majuseulus
Cotoneaster marginatus
Cotoneaster marginatus 'Blazovice'
Cotoneaster marquandii
Cotoneaster meiophyllus
Cotoneaster meuselii
Cotoneaster microphyllus
Cotoneaster microphyllus
Cotoneaster microphyllus var.
congestus
Cotoneaster micropyllus var.
cochleatus
Cotoneaster monopyrenus
Cotoneaster morrisonensis
Cotoneaster moupinensis
Cotoneaster multiflorus
Cotoneaster nanshan
Cotoneaster nepalensis
Cotoneaster newryensis
Cotoneaster nitens
Cotoneaster nitidus var. parvifolius
Cotoneaster notabilis
Cotoneaster obscurus
Cotoneaster obtusisepalus
Cotoneaster obtusus
Cotoneaster omeiensis
Cotoneaster omissus
Cotoneaster ovatus
Cotoneaster pannosus
Cotoneaster parkeri
Cotoneaster perpusillus
Cotoneaster pluriflorus
Cotoneaster aff. poluninii
Cotoneaster procumbens
Cotoneaster procumbens 'Queen of
Carpets'
Cotoneaster procumbens 'Seattle'
Cotoneaster prostratus
Cotoneaster purpurascens
Cotoneaster racemiflora var. royleana
Cotoneaster racemiflorus
Cotoneaster radicans
Cotoneaster reflexa
Cotoneaster rehderi
Cotoneaster rokujodaisanensis
Cotoneaster 'Rothschildianus'
Cotoneaster rotundifolius
Cotoneaster rotundifolius 'Eastleigh'
Cotoneaster rubens
Cotoneaster salicifolii Nova Series
45
Cotoneaster salicifolius
Cotoneaster salicifolius 'Gnom'
Cotoneaster salicifolius 'Orangeade'
Cotoneaster salicifolius 'Perkeo'
Cotoneaster salicifolius 'Rugosus'
Cotoneaster salwinensis
Cotoneaster serotinus
Cotoneaster shanghaiensis
Cotoneaster shansiensis
Cotoneaster sherriffii
Cotoneaster sikangensis
Cotoneaster sikkimensis Lowndes
Cotoneaster simonsii
Cotoneaster soczavianus
Cotoneaster splendens
Cotoneaster spongbergii
Cotoneaster staintonii
Cotoneaster sternianus
Cotoneaster subacutus
Cotoneaster subadpressus
Cotoneaster × suecicus
Cotoneaster × suecicus 'Coral Beauty'
Cotoneaster taoensis
Cotoneaster tengyuehensis
Cotoneaster tomentosus
Cotoneaster transens
Cotoneaster trinervis
Cotoneaster uniflorus
Cotoneaster 'Valkenburg'
Cotoneaster veitchii
Cotoneaster vernae
Cotoneaster verruculosus
Cotoneaster vestitus
Cotoneaster villosulus
Cotoneaster × watereri
Cotoneaster × watereri 'Aldenhamensis'
Cotoneaster × watereri 'Braendkjaer'
Cotoneaster × watereri 'John Waterer'
Cotoneaster × watereri 'Pink
Champagne'
Cotoneaster × watereri 'Vicarii'
Cotoneaster wilsonii
Cotoneaster zabelii
Cotoneaster zimmermannii
Cotula coronopifolia
Cotula hispida
Cotula turbinata
Cotyledon campanulata
Cotyledon hispanica
Cotyledon orbiculata
Cotyledon orbiculata var. oblonga
Cotyledon tomentosa subsp.
ladismithensis 'Variegata'
Coursetia dubia
Coutarea hezandra
Craibiodendron henryi
Craibiodendron yunnanense
Craigia yunnanensis
Crambe cordifolia
Crambe maritima
Crambe orientalis
Crambe pinnatifida
Crambe strigosa
Crassocephalum rubens
Crassula argyrophylla
Crassula coccinea
Crassula columnaris
Crassula deceptor
Crassula deltoidea
Crassula dichotoma
Crassula helmsii
Crassula multicava
Crassula muscosa
Crassula ovata
Crassula ovata 'Hummel's Sunset'
Crassula perfoliata var. falcata
Crassula pyramidalis
Crassula rupestris
Crassula sarcocaulis
Crassula schmidtii
Crassula subulata
+ Crataegomespilus 'Dardarii'
+ Crataegomespilus 'Jules d'Asnières'
Crataegus arnoldiana
Crataegus azarolus
Crataegus brainerdi
Crataegus caesa
Crataegus canbyi
Crataegus chrysocarpa
Crataegus chungtienensis
Crataegus coccinea
Crataegus crus-galli
Crataegus crus-galli var. pyracanthifolia
Crataegus crus-galli var. arbutifolia
Crataegus dahurica
Crataegus × dippeliana
Crataegus ellwangeriana
Crataegus fulleriana
Crataegus × grignonensis
Crataegus henryi
Crataegus heterophylla
Crataegus irrasa
Crataegus jackii
Crataegus jonesiae
Crataegus laevigata
Crataegus laevigata 'Crimson Cloud'
Crataegus laevigata 'Gireoudii'
Crataegus laevigata 'Paul's Scarlet'
Crataegus laevigata 'Pink Corkscrew'
Crataegus laevigata 'Plena'
Crataegus laevigata 'Punicea'
Crataegus laevigata 'Rosea'
Crataegus laevigata 'Rosea Flore
Pleno'
Crataegus × lavalleei
Crataegus × lavalleei 'Carrierei'
Crataegus leiophylla
Crataegus macrosperma
Crataegus matura
Crataegus × media
Crataegus mollis
Crataegus monogyna
Crataegus nitida
Crataegus oresbia
Crataegus orientalis
Crataegus oxyacantha 'Aurea'
Crataegus pentagyna
Crataegus persimilis
Crataegus persimilis 'Prunifolia'
Crataegus phaenopyrum
Crataegus pinnatifida
Crataegus pubescens f. stipulacea
Crataegus punctata
Crataegus sanguinea
Crataegus schraderiana
Crataegus songarica
Crataegus submollis
Crataegus tanacetifolia
Crataegus uniflora
Crataegus wilsonii
× Crataemespilus grandiflora
Crawfurdia crawfurdioides
Crawfurdia crawfurdioides var.
crawfurdioides
Crawfurdia crawfurdioides var. iochroa
Crawfurdia tsangshanensis
Cremanthodium bulbilliferum
Cremanthodium bupleurifolium
Cremanthodium campanulatum
Cremanthodium comptum
Cremanthodium cremanthodioides
Cremanthodium decaisnei
Cremanthodium forrestii
Cremanthodium helianthus
Cremanthodium hookeri
Cremanthodium humile
Cremanthodium microcephalum
Cremanthodium nanum
Cremanthodium nobile
Cremanthodium oblongatum
Cremanthodium pleurocaule f.
franchetii
Cremanthodium pleurocaule f. ulessima
Cremanthodium reniforme
Cremanthodium retusum
Cremanthodium rhodocephalum
Cremanthodium smithianum
Cremanthodium suave
Cremanthodium thomsonii
Cremanthodium variifolium
Crepidomanes venosum
Crepis albida
Crepis albida subsp. longicaulis
Crepis aurea
Crepis barbatus
Crepis biennis
Crepis bifida
Crepis blattarioides
Crepis capillaris
Crepis columnae
Crepis coronopifolia
Crepis dioritica
Crepis gillii
Crepis gillii var. erysimoides
Crepis gillii var. hirsuta
Crepis hybrida
Crepis incana
Crepis jacquini
Crepis neglecta
Crepis reuteriana
Crepis rigescens
Crepis rubra
Crepis setosa
Crepis stoliczkai
Crepis terglouensis
Crepis tibetica
Crepis tsarongensis
Crepis umbrella
Crepis vesicaria
Crepis virens
Crinodendron hookerianum
Crinodendron patagua
Crinum 'Cape Dawn'
Crinum moorei
Crinum × powellii
Crinum × powellii 'Album'
Cristaria foliosa
Crithmum maritimum
Crocosmia aurea
Crocosmia aurea
Crocosmia 'Blaze'
Crocosmia 'Bressingham Blaze'
Crocosmia × crocosmiiflora
Crocosmia × crocosmiiflora 'Carmin
Brillant'
Crocosmia × crocosmiiflora 'Citronella'
Crocosmia × crocosmiiflora 'Coleton
Fishacre'
Crocosmia × crocosmiiflora 'Croesus'
Crocosmia × crocosmiiflora 'Custard
Cream'
Crocosmia × crocosmiiflora 'E.A.
Bowles'
Crocosmia × crocosmiiflora 'Emily
McKenzie'
Crocosmia × crocosmiiflora 'George
Davison'
Crocosmia × crocosmiiflora 'Hades'
Crocosmia × crocosmiiflora 'Herbert
Perry'
Crocosmia × crocosmiiflora 'His
Majesty'
Crocosmia × crocosmiiflora 'Honey
Angels'
'Honourable Mrs Edwin Montagu'
Crocosmia × crocosmiiflora 'J. Allan Fitt'
46
'Jackanapes'
Crocosmia × crocosmiiflora 'James
Coey'
Crocosmia × crocosmiiflora 'Jessie'
Crocosmia × crocosmiiflora 'Lady
Gwen'
Hamilton'
Wilson'
Crocosmia × crocosmiiflora 'Lord
Lambourne'
Crocosmia × crocosmiiflora 'Lord
Nelson'
'Morgenlicht'
Crocosmia × crocosmiiflora 'Mount
Usher'
Crocosmia × crocosmiiflora 'Mrs
Geoffrey Howard'
Crocosmia × crocosmiiflora 'Nimbus'
Crocosmia × crocosmiiflora 'Norwich
Canary'
Crocosmia × crocosmiiflora 'Princess
Mary'
Crocosmia × crocosmiiflora 'Queen
Alexandra'
Crocosmia × crocosmiiflora 'Queen of
Spain'
Crocosmia × crocosmiiflora 'R.C.
Notcutt'
Crocosmia × crocosmiiflora 'Rosemary'
Crocosmia × crocosmiiflora 'Saracen'
Crocosmia × crocosmiiflora 'Sir Mathew
Wilson'
Crocosmia × crocosmiiflora 'Solfatare'
Crocosmia × crocosmiiflora 'Star of the
East'
Crocosmia × crocosmiiflora 'Vesuvius'
Crocosmia × crocosmioides 'Castle
Ward Late'
Crocosmia 'Dixter'
Crocosmia 'Emberglow'
Crocosmia 'Fire King'
Crocosmia 'Firefly'
Crocosmia 'Hereward'
Crocosmia 'Jupiter'
Crocosmia 'Late Lucifer'
Crocosmia 'Lorna de Savoury'
Crocosmia 'Lucifer'
Crocosmia masoniorum
Crocosmia masoniorum 'Dixter Flame'
Crocosmia masoniorum 'Rowallane
Yellow'
Crocosmia paniculata
Crocosmia pottsii
Crocosmia pottsii 'Princess'
Crocosmia 'Rheingold'
Crocosmia seedling
Crocosmia 'Severn Sunrise'
Crocosmia 'Spitfire'
Crocosmia 'Sulphurea'
Crocosmia 'Walberton Red'
Crocus abantensis
Crocus aerius
Crocus alatavicus
Crocus ancyrensis
Crocus angustifolius
Crocus asumaniae
Crocus banaticus
Crocus banaticus 'Snowdrift'
Crocus baytopiorum
Crocus biflorus
Crocus biflorus subsp. alexandri
Crocus biflorus subsp. alexandri 'Major'
Crocus biflorus subsp. crewei
Crocus biflorus subsp. melantherus
Crocus biflorus subsp. nubigena
Crocus 'Blizzard'
Crocus 'Blue Pearl'
Crocus boryi
Crocus boryi 'Brimstone'
Crocus cancellatus
Crocus cancellatus subsp. mazziaricus
Crocus candidus
Crocus 'Carpathian Wonder'
Crocus cartwrightianus
Crocus cartwrightianus 'Albus'
Crocus caspius
Crocus 'Celeste'
Crocus 'Charlotte Patti'
Crocus chrysanthus
Crocus chrysanthus 'Blue Butterfly'
Crocus chrysanthus 'Blue Jay'
Crocus chrysanthus 'Bullfinch'
Crocus chrysanthus 'Copenhagen
China'
Crocus chrysanthus 'Cream Beauty'
Crocus chrysanthus 'Curlew'
Crocus chrysanthus 'E.A. Bowles'
Crocus chrysanthus 'Moonlight'
Crocus chrysanthus 'Myddelton Cream'
Crocus chrysanthus 'Sunset'
Crocus chrysanthus 'Sunspot'
Crocus chrysanthus 'Uschak Orange'
Crocus chrysanthus 'Zwanenburg
Bronze'
Crocus corsicus
Crocus dalmaticus
Crocus 'Dorothy'
Crocus etruscus
Crocus flavus subsp. flavus
Crocus fleischeri
Crocus gargaricus
Crocus gargaricus subsp. gargaricus
Crocus gargaricus subsp. herbertii
Crocus gilanicus
Crocus × gotoburgensis 'Ember'
Crocus goulimyi
Crocus goulimyi subsp. goulimyi 'Mani
White'
Crocus 'Grand Lilac'
Crocus hadriaticus
Crocus imperati
Crocus imperati subsp. imperati
Crocus imperati subsp. imperati var.
albus
Crocus imperati subsp. suaveolens
Crocus imperati subsp. suaveolens 'De
Jager'
Crocus × jessoppiae
Crocus korolkowii
Crocus korolkowii 'Snow Leopard'
Crocus korolkowii 'Varzob'
Crocus kosaninii
Crocus kotschyanus subsp.
cappadocicus
Crocus kotschyanus subsp.
kotschyanus
Crocus kotschyanus var. leucopharynx
Crocus 'Ladykiller'
Crocus laevigatus
Crocus longiflorus
Crocus longiflorus 'Primrose Warburg'
Crocus × luteus 'Golden Yellow'
Crocus malyi
Crocus mathewii 'Brian Mathew'
Crocus medius
Crocus 'Midas Touch'
Crocus minimus
Crocus minimus 'Bavella'
Crocus minimus Dykes variety
Crocus niveus
Crocus nudiflorus
Crocus nudiflorus 'Orlà'
Crocus ochroleucus
Crocus olivieri subsp. balansae
'Zwanenburg'
Crocus olivieri subsp. olivieri
Crocus oreocreticus
Crocus pallasii subsp. pallasii
Crocus pelistericus
Crocus pestalozzae var. caeruleus
Crocus 'Pollux'
Crocus pulchellus
Crocus pulchellus albus
Crocus reticulatus subsp. reticulatus
Crocus robertianus
Crocus 'Scipio'
Crocus serotinus subsp. clusii
Crocus serotinus subsp. salzmannii
Crocus serotinus subsp. salzmannii f.
albus 'El Torcal'
Crocus serotinus subsp. salzmannii
'Albustel Torcal'
Crocus sieberi
Crocus sieberi 'Albus'
Crocus sieberi subsp. atticus
Crocus sieberi subsp. atticus 'Firefly'
Crocus sieberi 'Hubert Edelsten'
Crocus sieberi subsp. sieberi
Crocus sieberi subsp. sublimis
Crocus sieberi subsp. sublimis 'Tricolor'
Crocus 'Snow Bunting'
Crocus speciosus
Crocus speciosus 'Albus'
Crocus speciosus 'Conqueror'
Crocus speciosus subsp. speciosus
Crocus speciosus subsp. xantholaimos
Crocus 'Surprise'
Crocus thomasii
Crocus tommasinianus
Crocus tommasinianus 'Albus'
Crocus tommasinianus 'Bosnian Pearl'
Crocus tommasinianus × Crocus
vernus
Crocus tommasinianus 'Eric Smith'
Crocus tommasinianus 'Lyn's Pink'
Crocus tommasinianus 'Pictus'
Crocus tommasinianus 'Roseus'
Crocus tommasinianus 'Wisley Wine'
Crocus tournefortii
Crocus vallicola
Crocus 'Vanguard'
Crocus veluchensis
Crocus vernus
Crocus vernus 'Balkan White'
Crocus vernus 'Queen of the Blues'
Crocus vernus 'Remembrance'
Crocus vernus 'Snowstorm'
Crocus vernus 'Striped Beauty'
Crocus vernus subsp. vernus
Crocus vernus subsp. vernus
Heuffelianus Group
Crocus versicolor
Crocus vitellinus
Crocus 'Wandering Minstrel'
Crocus 'Zephyr'
Crossandra infundibuliformis
Crossandra 'Malachite Butterfly'
Crossandra nilotica
Crossandra puberula
Crossandra pungens
Crossostylis biflora
Crotalaria agatiflora
Crotalaria anagyroides
Crotalaria juncea
Crotalaria mairei var. mairei
Crotalaria purshii
Crotalaria saggitalis
Croton cf. boliviensis
Croton euryphyllus
Croton menthodorus
Croton yunnanensis
Crucianella angustifolia
47
Crucianella disticha
Crucianella maritima
Cruciata laevipes
Crypsinus
Crypsinus hastatus
Crypsis aculeata
Crypsis acuminata
Crypsis alopecuroides
Crypsis schoenoides
Cryptocarya alba
Cryptochilus sanguineus
'Herrenhausen'
Cryptogramma acrostichoides
Cryptogramma crispa
Cryptolepis buchanani
Cryptomeria japonica
Cryptomeria japonica 'Bandai-sugi'
Cryptomeria japonica Elegans Group
Cryptomeria japonica 'Elegans
Compacta'
Cryptomeria japonica 'Globosa Nana'
Cryptomeria japonica 'Lobbii'
Cryptomeria japonica 'Monstrosa'
Cryptomeria japonica 'Sekkan-sugi'
Cryptomeria japonica var. sinensis
Cryptomeria japonica 'Spiralis'
Cryptomeria japonica 'Spiraliter Falcata'
Cryptomeria japonica 'Tenzan-sugi'
Cryptomeria japonica 'Vilmoriniana'
Cryptomeria japonica 'Viminalis'
Cryptostegia
Cryptostegia grandiflora
Cryptotaenia elegans
Cryptotaenia japonica
Ctenanthe burle-marxii var. burle-marxii
'Burle Marx'
Ctenanthe burle-marxii var. obscura
'Purple Tiger'
Ctenanthe compressa
Ctenanthe lubbersiana
Ctenanthe oppenheimiana 'Tricolor'
Ctenanthe pilosa 'Golden Mosaic'
Ctenanthe setosa
Ctenitis decomposita
Ctenitis rhodolepis
Ctenitis subglandulosa
Cucubalus baccifer
Cucumis africanus
Cucumis melo 'Earliqueen'
Cucumis melo 'Early Dawn'
Cucumis melo 'Galoubet'
Cucumis melo 'Ogen'
Cucumis melo 'Sweetheart'
Cucumis sativus
Cucumis sativus 'Aidas'
Cucumis sativus 'Athene'
Cucumis sativus 'Birgit'
Cucumis sativus 'Bush Champion'
Cucumis sativus 'Carmen'
Cucumis sativus 'Danimas'
Cucumis sativus 'Fanfare'
Cucumis sativus 'Fortos'
Cucumis sativus 'Harmonie'
Cucumis sativus 'Macao'
Cucumis sativus 'Marketmore'
Cucumis sativus 'Masterpiece'
Cucumis sativus 'Monique'
Cucumis sativus 'Prima Top'
Cucumis sativus 'Suprami'
Cucumis sativus 'Teide'
Cucumis sativus 'Tokyo Slicer'
Cucumis sativus 'Tyria'
Cucumis sativus 'Zeina'
Cucumis trigonus
Cucurbita pepo
Cucurbita pepo 'Acceste'
Cucurbita pepo 'Badger Cross'
Cucurbita pepo 'Bambino'
Cucurbita pepo 'Clarita'
Cucurbita pepo 'Consul'
Cucurbita pepo 'Defender'
Cucurbita pepo 'Early Gem'
Cucurbita pepo 'El Greco'
Cucurbita pepo 'Jemmer'
Cucurbita pepo 'Minipak'
Cucurbita pepo 'President'
Cucurbita pepo 'Raven'
Cucurbita pepo 'Supremo'
Cucurbita pepo 'Tiger Cross'
Cucurbita pepo 'Venus'
Culcita macrocarpa
Cullumia setosa
Cunninghamia konishii
Cunninghamia lanceolata
Cunninghamia lanceolata 'Glauca'
Cunonia capensis
Cuphea caeciliae
Cuphea cyanea
Cuphea aff. hookeriana
Cuphea hyssopifolia
Cuphea ignea
Cuphea lanceolata
Cuphea llavea 'Georgia Scarlet'
Cuphea micropetala
Cuphea × purpurea
Cuphea viscosissima
Cupressus arizonica
Cupressus arizonica var. arizonica
Cupressus arizonica var. glabra
Cupressus arizonica var. glabra 'Blue
Ice'
'Carolina Saphire'
'Clemson Greenspire'
'Fastigiata'
Cupressus arizonica var. nevadensis
Cupressus arizonica var. stephensonii
Cupressus atlantica
Cupressus bakeri
Cupressus cashmeriana
Cupressus chengiana
Cupressus duclouxiana
Cupressus funebris
Cupressus goveniana
Cupressus goveniana var. abramsiana
Cupressus guadalupensis
Cupressus guadalupensis var. forbesii
Cupressus lambertiana
Cupressus lusitanica
Cupressus lusitanica 'Glauca Pendula'
Cupressus macnabiana
Cupressus macnabiana 'Lilah'
Cupressus macrocarpa
Cupressus macrocarpa 'Goldcrest'
Cupressus macrocarpa 'Golden Cone'
Cupressus macrocarpa 'Lutea'
Cupressus nevadensis
Cupressus sempervirens
Cupressus sempervirens 'Cost of
Living'
Cupressus sempervirens var. indica
Cupressus sempervirens Stricta Group
Cupressus sempervirens 'Swane's
Gold'
Cupressus torulosa
× Cuprocyparis leylandii
× Cuprocyparis leylandii 'Castlewellan'
× Cuprocyparis leylandii 'Golconda'
× Cuprocyparis leylandii 'Gold Rider'
× Cuprocyparis leylandii 'Haggerston
Grey'
× Cuprocyparis leylandii 'Harlequin'
× Cuprocyparis leylandii 'Jubilee'
× Cuprocyparis leylandii 'Leighton
Green'
× Cuprocyparis leylandii 'Naylor's Blue'
× Cuprocyparis leylandii 'Robinson's
Gold'
× Cuprocyparis leylandii 'Silver Dust'
× Cuprocyparis notabilis
Curtisia dentata
Cuscuta campestris
Cuscuta epithymum
Cuscuta europaea
Cuscuta palaestrina
Cuscuta planiflora
Cuscuta reflexa
Cuscuta trifolii
Cuspidaria pterocarpa
Cutandia lanceolata
Cutandia maritima
Cyananthus delavayi
Cyananthus farreri
Cyananthus flavus
Cyananthus hookeri
Cyananthus incanus
Cyananthus inflatus
Cyananthus lichiangensis
Cyananthus lobatus
Cyananthus longiflorus
Cyananthus macrocalyx
Cyananthus pedunculatus
Cyananthus sherriffii
Cyanella hyacinthoides
Cyanella lutea
Cyanotis villosa
Cyathea austrosinica
Cyathea capensis
Cyathea crinita
Cyathea dealbata
Cyathea glabra
Cyathea henryi
Cyathea insignis
Cyathea latebrosa
Cyathea 'Laurentina'
Cyathea medullaris
Cyathea metteniana
Cyathea procera
Cyathula capitata
Cycas revoluta
Cyclamen africanum
Cyclamen alpinum
Cyclamen alpinum 'Nettleton White'
Cyclamen balearicum
Cyclamen cilicium
Cyclamen cilicium f. album
Cyclamen colchicum
Cyclamen coum
Cyclamen coum subsp. coum f. coum
(Pewter Group) 'Maurice Dryden'
Cyclamen coum subsp. coum f. coum
(Pewter Group) 'Tilebarn Elizabeth'
Cyclamen coum 'Tilebarn Graham'
Cyclamen creticum
Cyclamen cyprium
Cyclamen cyprium 'E.S.'
Cyclamen 'Dressy Formula Mixed'
Cyclamen 'Dressy Lilac'
Cyclamen 'Dressy Pink'
Cyclamen 'Dressy White'
Cyclamen graecum
Cyclamen graecum subsp. anatolicum
Cyclamen graecum subsp. candicum
Cyclamen graecum subsp. graecum f.
album
Cyclamen graecum subsp. graecum f.
graecum 'Glyfada'
Cyclamen graecum 'Rhodopou'
Cyclamen hederifolium
Cyclamen hederifolium var. confusum f.
virgineum
Cyclamen hederifolium var.
hederifolium f. albiflorum
48
hederifolium f. albiflorum (Bowles's
Apollo Group) 'Artemis'
hederifolium f. albiflorum 'Tilebarn
Helena'
Cyclamen hederifolium Silver Cloud
Group
Cyclamen intaminatum
Cyclamen 'Junior Light Salmon'
Cyclamen 'Junior White'
Cyclamen 'Laser Rose'
Cyclamen 'Laser Salmon with Eye'
Cyclamen 'Laser Scarlet'
Cyclamen 'Laser White'
Cyclamen libanoticum
Cyclamen 'Marvel Violet Shades'
Cyclamen 'Mini Dresden Kati'
Cyclamen 'Mini Dresden Violetta'
Cyclamen mirabile
Cyclamen mirabile f. mirabile 'Tilebarn
Anne'
Cyclamen mirabile f. mirabile 'Tilebarn
Nicholas'
Cyclamen mirabile f. niveum 'Tilebarn
Jan'
Cyclamen 'Miracle Deep Rose'
Cyclamen 'Miracle Scarlet'
Cyclamen 'Miracle White'
Cyclamen 'Novella Mixed'
Cyclamen 'Novella Red'
Cyclamen parviflorum
Cyclamen persicum
Cyclamen persicum 'Firefly'
Cyclamen persicum 'Giant Shell Pink'
Cyclamen persicum 'Giant White
Wonder'
Cyclamen persicum 'Halios Bright
Fuchsia'
Cyclamen persicum 'Halios Violet'
Cyclamen persicum 'Halios White'
Cyclamen pseudibericum
Cyclamen purpurascens
Cyclamen repandum
Cyclamen repandum subsp. repandum
Cyclamen rhodium subsp.
peloponnesiacum white-flowered
Cyclamen rhodium subsp. vividum
Cyclamen rohlfsianum
Cyclamen 'Romina Dark Red'
Cyclamen 'Romina Rose'
Cyclamen 'Romina White'
Cyclamen 'Sahin Midi Pure White'
Cyclamen 'Senior Mixed' (Senior
Series)
Cyclamen 'Senior Salmon With Eye'
(Senior Series)
Cyclamen 'Sierra Fuchsia' (Sierra
Series)
Cyclamen 'Sierra Light Purple' (Sierra
Series)
Cyclamen 'Sierra Pink With Eye' (Sierra
Series)
Cyclamen 'Sierra White With Eye'
(Sierra Series)
Cyclanthera pedata
Cyclosorus dentatus
Cyclosorus gongylodes
Cyclosorus interruptus
Cycnoches loddigesii 'Marie'
Cycnoches peruvianum 'Celia'
Cycnoches warscewiczii 'Kathryn Anne'
× Cycnodes Jumbo Micky grex
'Chantal'
Cydista aequinoctialis
Cymbalaria hepaticifolia
Cymbalaria microcalyx
Cymbalaria muralis
Cymbalaria muralis subsp. visianii
Cymbalaria pallida
Cymbidium Avranches grex 'Roche
d'Or'
Cymbidium Avranches grex 'Saint
Helier'
Cymbidium Christmas Joy grex 'Kindel
Staart'
Cymbidium cochleare 'Brenda'
Cymbidium devonianum 'Dartmoor
Waterfall'
Cymbidium faberi var. szechuanicum
'Akerne'
Cymbidium hookerianum
Cymbidium Loch Jess grex 'Lewes'
Cymbidium Mourier Point grex 'Saint
Mary's Village'
Cymbidium Paradise Wonder grex
'Chichester'
Cymbidium Paternoster grex 'Samares'
Cymbidium Paternoster grex 'Trinity'
Cymbidium 'Pip Squeak'
Cymbidium Pontac grex 'Rozel'
Cymbidium pumilum
Cymbidium Richard Tauber grex
Cymbidium URG grex 'Chichester'
Cymbidium Victor Hugo grex 'Havre
Des Pas'
Cymophyllus fraserianus
Cynanchum acutum
Cynanchum auriculatum
Cynara baetica subsp. maroccana
Cynara cardunculus
Cynodon dactylon
Cynoglossum amabile
Cynoglossum amabile 'Chill Out'
Cynoglossum amabile 'Pink'
Cynoglossum amabile f. roseum
'Mystery Rose'
Cynoglossum amabile 'Snowbird'
Cynoglossum amoenum
Cynoglossum coelestinum
Cynoglossum columnae
Cynoglossum creticum
Cynoglossum germanicum
Cynoglossum glochidiatum
Cynoglossum grande
Cynoglossum montanum
Cynoglossum nervosum
Cynoglossum officinale
Cynoglossum sylvaticum
Cynorkis gigas 'Tideswell'
Cynorkis uncinata 'Madagascar Dream'
Cynorkis uncinata 'Rose of
Madagascar'
Cynosurus cristatus
Cynosurus echinatus
Cynosurus elegans
Cypella aquatilis
Cyperus capitatus
Cyperus congestus
Cyperus conglomeratus
Cyperus croceus
Cyperus dichrostachyus
Cyperus echinatus
Cyperus eragrostis
Cyperus eragrostis × Cyperus
congestus
Cyperus esculentus
Cyperus fuscus
Cyperus involucratus
Cyperus longus
Cyperus longus subsp. badius
Cyperus luzulae
Cyperus michelianus
Cyperus papyrus
Cyperus pilosus
Cyperus rotundus
Cyperus serotinus
Cyphia natalensis
Cyphomandra betacea
Cyphostemma juttae
Cypripedium acaule
Cypripedium arietinum
Cypripedium calceolus
Cypripedium formosanum
Cypripedium guttatum
Cypripedium kentuckiense
Cypripedium margaritaceum
Cypripedium parviflorum
Cypripedium parviflorum var.
pubescens
Cypripedium spectabile
Cypripedium tibeticum
Cyrilla racemiflora
Cyrtanthus angustifolius
Cyrtanthus brachyscyphus
Cyrtanthus elatus
Cyrtanthus falcatus
Cyrtanthus lutescens
Cyrtanthus mackenii var. cooperi
Cyrtomium caryotideum
Cyrtomium caryotideum var.
anomophyllum
Cyrtomium falcatum
Cyrtomium falcatum 'Butterfieldii'
Cyrtomium fortunei
Cyrtomium fraxinellum
Cysticapnos vesicarius
Cystopteris alpina
Cystopteris diaphana
Cystopteris dickieana
Cystopteris fragilis
Cystopteris fragilis 'Cristata'
Cystopteris fragilis 'Depauperatum'
Cystopteris fragilis subsp. pseudoregia
Cystopteris montana
Cystopteris regia
Cytinus hypocistis
Cytisophyllum sessilifolium
Cytisopsis dorycnifolia
Cytisus albus
Cytisus austriacus
Cytisus battandieri
Cytisus × beanii
Cytisus biflorus
Cytisus 'Boskoop Ruby'
Cytisus candicans
Cytisus 'Daisy Hill'
Cytisus decumbens
Cytisus 'Dorothy Walpole'
Cytisus filipes
Cytisus frivaldskyanus
Cytisus 'Johnson's Crimson'
Cytisus × kewensis
Cytisus 'Lady Moore'
Cytisus 'Lena'
Cytisus linifolius
Cytisus 'Lord Lambourne'
Cytisus multiflorus
Cytisus nigricans
Cytisus × praecox
Cytisus × praecox 'Allgold'
Cytisus × praecox 'Goldspeer'
Cytisus × praecox 'Warminster'
Cytisus procumbens
Cytisus prolifer
Cytisus purgans
Cytisus pygmaeus
Cytisus scoparius
Cytisus scoparius f. andreanus
Cytisus scoparius 'Cornish Cream'
Cytisus scoparius subsp. scoparius
Cytisus striatus
Cytisus subspinescens
Cytisus supranubius
Cytisus tribracteolatus
Cytisus villosus
Cytisus 'Zeelandia'
49
D
Daboecia cantabrica
Daboecia cantabrica f. alba
Daboecia cantabrica f. alba 'Alba
Globosa'
Daboecia cantabrica f. alba 'Creeping
White'
Daboecia cantabrica f. alba 'David
Moss'
Daboecia cantabrica f. alba 'Snowdrift'
Daboecia cantabrica 'Arielle'
Daboecia cantabrica 'Atropurpurea'
Daboecia cantabrica 'Barbara Phillips'
Daboecia cantabrica 'Bicolor'
Daboecia cantabrica 'Blueless'
Daboecia cantabrica f. blumii 'White
Blum'
Daboecia cantabrica 'Bubbles'
Daboecia cantabrica 'Charles Nelson'
Daboecia cantabrica 'Cherub'
Daboecia cantabrica 'Cinderella'
Daboecia cantabrica 'Covadonga'
Daboecia cantabrica 'Cupido'
Daboecia cantabrica 'Donard Pink'
Daboecia cantabrica 'Eskdale Baron'
Daboecia cantabrica 'Eskdale Blea'
Daboecia cantabrica 'Eskdale Blonde'
Daboecia cantabrica 'Glamour'
Daboecia cantabrica 'Heather Yates'
Daboecia cantabrica 'Lilac Osmond'
Daboecia cantabrica 'Pink Lady'
Daboecia cantabrica 'Praegerae'
Daboecia cantabrica 'Purpurea'
Daboecia cantabrica 'Rainbow'
Daboecia cantabrica 'Rodeo'
Daboecia cantabrica 'Rosea'
Daboecia cantabrica subsp. scotica
'Bearsden'
'Jack Drake'
'Silverwells'
'Tabramhill'
'William Buchanan'
'William Buchanan Gold'
Daboecia cantabrica 'Waley's Red'
Daboecia cantabrica 'Wijnie'
Dacrycarpus imbricatus
Dactylis glomerata
Dactylis polygama
Dactyloctenium aegyptium
× Dactylodenia st-quintinii
Dactylorhiza cilicica
Dactylorhiza elata
Dactylorhiza elata subsp. sesquipedalis
Dactylorhiza foliosa
Dactylorhiza foliosa × Dactylorhiza
fuchsii
Dactylorhiza fuchsii
Dactylorhiza fuchsii white-flowered
Dactylorhiza × grandis
Dactylorhiza 'Harold Esslemont'
Dactylorhiza incarnata
Dactylorhiza incarnata subsp. incarnata
Dactylorhiza 'Kilrymont'
Dactylorhiza maculata
Dactylorhiza maculata subsp.
ericetorum
Dactylorhiza Madonna grex
Dactylorhiza majalis
Dactylorhiza praetermissa
Dactylorhiza purpurella
Dactylorhiza romana
Dactylorhiza sambucina
Dactylorhiza sulphurea subsp.
pseudosambucina
Dactylorhiza traunsteineri
Dactylorhiza viridis
Dahlia 'Ace Summer Emotions'
Dahlia 'Adeline Jarvis'
Dahlia 'Adrienne Simms'
Dahlia 'Aglaia'
Dahlia 'Aimée'
Dahlia 'Akebono-otome'
Dahlia 'Aki-no-shirabe'
Dahlia 'Aladdin's Lamp'
Dahlia 'Alan Melville'
Dahlia 'Alauna Alfama'
Dahlia 'Alauna Atalante'
Dahlia 'Alauna Aurora'
Dahlia 'Alauna Azzurro'
Dahlia 'Alauna Bragance'
Dahlia 'Alauna Brilliantissime'
Dahlia 'Alauna Chamade'
Dahlia 'Alauna Citronnier'
Dahlia 'Alauna Clair-Obscur'
Dahlia 'Alauna Confiseur'
Dahlia 'Alauna Démon'
Dahlia 'Alauna Florés'
Dahlia 'Alauna Griselda'
Dahlia 'Alauna Grizzly'
Dahlia 'Alauna Hamada'
Dahlia 'Alauna Hamelin'
Dahlia 'Alauna Jais'
Dahlia 'Alauna Latina'
Dahlia 'Alauna Liberté'
Dahlia 'Alauna Luna'
Dahlia 'Alauna Lutetia'
Dahlia 'Alauna Macumba'
Dahlia 'Alauna Mexicali'
Dahlia 'Alauna Mohair'
Dahlia 'Alauna Pharos'
Dahlia 'Alauna Philosophe'
Dahlia 'Alauna Pochette-Surprise'
Dahlia 'Alauna Port-Hedland'
Dahlia 'Alauna Qui-vive'
Dahlia 'Alauna Setubal'
Dahlia 'Alauna Soupir'
Dahlia 'Alauna Sylva'
Dahlia 'Alauna Tumulte'
Dahlia 'Alauna Uluru'
Dahlia 'Alauna Vox-populi'
Dahlia 'Alauna Windjana'
Dahlia 'Alauna Zénith'
Dahlia 'Alexander Clark'
Dahlia 'Alexander Roman'
Dahlia 'Alf's Mascot'
Dahlia 'Allan Sparkes'
Dahlia 'Almand's Climax'
Dahlia 'Alva's Doris'
Dahlia 'Alva's Supreme'
Dahlia 'Amante'
Dahlia 'Amber Festival'
Dahlia 'American Gold'
Dahlia [American Pie] = 'VDTG26'
(Dark Angel Series)
Dahlia 'Andrea Clark'
Dahlia 'Andrew Magson'
Dahlia 'Angel Delight'
Dahlia 'Ann Breckenfelder'
Dahlia 'Anne Mari US'
Dahlia apiculata
Dahlia 'Argyle Strawberry'
Dahlia 'Arnside Rose Fallows'
Dahlia 'Arthur Hills'
Dahlia 'Asahi Chohje'
Dahlia australis
Dahlia 'Autumn Lustre'
Dahlia 'Avoca Cheyenne'
Dahlia 'Avoca Comanche'
Dahlia 'Avoca Geoffrey Moore'
Dahlia 'Avoca Salmon'
Dahlia 'Avoca Seminole'
Dahlia 'Awai-yume'
Dahlia 'Ayesha'
Dahlia 'Aylett's Dazzler'
Dahlia 'Aylett's Gaiety'
Dahlia 'Baby Royal'
Dahlia 'Babylon Brons'
Dahlia 'Babylon Lila'
Dahlia 'Babylon Paars'
Dahlia 'Bacchus'
Dahlia 'Badger Twinkle'
Dahlia 'Baeten'
Dahlia 'Baldre'
Dahlia 'Ballego's Maroon'
Dahlia 'Barbara's Yellow'
Dahlia 'Barbarry Dominion'
Dahlia 'Barcelona'
Dahlia 'Bargaly Blush'
Dahlia 'Baronesse'
Dahlia 'Beacon'
Dahlia 'Bednall Beauty'
Dahlia 'Beemster's Mill Nightingale'
Dahlia 'Bellezza'
Dahlia 'Beretta'
Dahlia 'Bill McKnight's Memory'
Dahlia 'Bill Sanderson'
Dahlia 'Bishop of Leicester'
Dahlia 'Bishop of Llandaff'
Dahlia 'Bishop Peter Price'
Dahlia 'Bistro'
Dahlia 'Blue Boy'
Dahlia 'Bobby T'
Dahlia 'Boldness'
Dahlia 'Bonesta'
Dahlia 'Bonnie Fettle'
Dahlia 'Bonnie One'
Dahlia 'Boom Boom Purple'
Dahlia 'Boom Boom Red'
Dahlia 'Bora Bora'
Dahlia 'Boshuji'
Dahlia 'Boso-otome'
Dahlia 'Bourne Crimson'
Dahlia 'Bracht'
Dahlia 'Brackenridge Ballerina'
Dahlia 'Brackenridge Camelot'
Dahlia 'Brackenridge Galaxy'
Dahlia 'Brackenridge Joan'
Dahlia 'Brackenridge Nikolaus'
Dahlia 'Brackenridge Sonya'
Dahlia 'Brandysnap'
Dahlia [Braveheart] = 'VDTG67' (Dark
Angel Series)
Dahlia 'Brian R'
Dahlia 'Brian's Dream'
Dahlia 'Brian's Sun'
Dahlia 'Bridge View Aloha'
Dahlia 'Brighteyes Pathfinder'
Dahlia 'Britain's Queen'
Dahlia 'Brookfield Delight'
Dahlia 'Brooklyn'
Dahlia 'Brunello'
Dahlia 'Bryn Terfel'
Dahlia 'Buck's Fizz'
Dahlia 'Burnished Bronze'
Dahlia 'Butterball'
Dahlia 'Butterpat'
Dahlia 'Caballero'
Dahlia 'Caid Noah'
Dahlia 'Cairo'
Dahlia 'Camargue'
Dahlia campanula
Dahlia 'Camray'
Dahlia 'Candover Candy'
Dahlia 'Candy Cupid'
Dahlia 'Cannes'
Dahlia 'Cape Times Focus'
Dahlia 'Carabas'
Dahlia 'Carine'
Dahlia 'Carlien'
Dahlia 'Carly'
50
Dahlia 'Carole Melville'
Dahlia 'Carreg Cyril's Girl'
Dahlia 'Carstone Ruby'
Dahlia 'Cathe'
Dahlia 'Catherine Bateson'
Dahlia 'Catherine Chateau'
Dahlia 'Celica'
Dahlia 'Charlie Dimmock'
Dahlia 'Charlotte Bateson'
Dahlia 'Charmer'
Dahlia 'Cheal's Pink'
Dahlia 'Cherwell Skylark'
Dahlia 'Chessy'
Dahlia 'Chianti'
Dahlia 'Cho-hi'
Dahlia 'Chorlton Chimes'
Dahlia 'Christopher Nickerson'
Dahlia 'Christo's Star'
Dahlia 'Cintra'
Dahlia 'City of Alkmaar'
Dahlia 'City of Leiden'
Dahlia 'Clair de Lune'
Dahlia 'Claire Louise Kitchener'
Dahlia 'Clara Hart'
Dahlia 'Classic Elise'
Dahlia 'Classic Masquerade'
Dahlia 'Classic Poème'
Dahlia 'Classic Rosamunde'
Dahlia 'Classic Swanlake'
Dahlia 'Classic Thaïs'
Dahlia 'Clematis'
Dahlia 'Clown'
Dahlia 'Clubhouse'
Dahlia coccinea
Dahlia 'Collector'
Dahlia 'Collerette Princess'
Dahlia 'Collerette Queen'
Dahlia 'Combat'
Dahlia 'Constance Bolton'
Dahlia 'Conway'
Dahlia 'Coriallo Austral'
Dahlia 'Coriallo Bonne Étoile'
Dahlia 'Coriallo Boréal'
Dahlia 'Coriallo Disciple'
Dahlia 'Coriallo Festivité'
Dahlia 'Coriallo Fidelio'
Dahlia 'Coriallo Fluo'
Dahlia 'Coriallo Furioso'
Dahlia 'Coriallo Inferno'
Dahlia 'Coriallo Mithridate'
Dahlia 'Coriallo Renaissance'
Dahlia 'Coriallo Tropical'
Dahlia 'Cornel Brons'
Dahlia 'Craigpark Gem'
Dahlia 'Cream Alva's'
Dahlia crocea
Dahlia 'Crystal Lady'
Dahlia 'Culdrose'
Dahlia 'Curore'
Dahlia [Dahlietta Anna] = 'Dapadpor'
Dahlia [Dahlietta Emily]
Dahlia 'Dahlietta Lizzy'
Dahlia 'Dahlietta Margaret'
Dahlia 'Dahlietta Simone'
Dahlia 'Daily Mail'
Dahlia 'Dalina Bali'
Dahlia 'Dalina Barbados'
Dahlia 'Dalina Bermuda'
Dahlia 'Dalina Borneo'
Dahlia 'Dalina Hawaii'
Dahlia 'Dalina Jamaica'
Dahlia 'Dalina Malaysia'
Dahlia 'Dalina Salomon'
Dahlia 'Dalina Sulawesi'
Dahlia 'Dalina Sumatra'
Dahlia 'Dalina Tahiti'
Dahlia 'Dalina Tonga'
Dahlia 'Dana Iris'
Dahlia 'Daniel Bliss'
Dahlia 'Daniella Beccan'
Dahlia 'Daniel's Favourite'
Dahlia 'Danka'
Dahlia 'Danum Meteor'
Dahlia 'Dark Desire'
Dahlia 'Dark Spirit'
Dahlia 'Dark Stranger'
Dahlia 'Darlica'
Dahlia 'Davar Donna'
Dahlia 'Davar Jim'
Dahlia 'Dave Charnley'
Dahlia 'David Howard'
Dahlia 'Davida'
Dahlia 'Demi Schneider'
Dahlia 'Deveny's Symphony'
Dahlia 'Diamond Prince'
Dahlia 'Diana Georgina'
Dahlia 'Dikara Apricot'
Dahlia 'Dikara Kelly'
Dahlia 'Dikara Kent'
Dahlia 'Dikara Midnight'
Dahlia 'Dilys Ayling'
Dahlia 'Diophen'
Dahlia dissecta var. sublignosa
Dahlia 'Doctor Caroline Rabbitt'
Dahlia 'Dominique'
Dahlia 'Don Hill'
Dahlia 'Donnica'
Dahlia 'Dora Ramsey'
Dahlia 'Doris Clark'
Dahlia 'Dorothy Tattam'
Dahlia 'Dovegrove'
Dahlia 'Dutch Explosion'
Dahlia 'Eastwood's Roulette'
Dahlia 'Edeghem'
Dahlia 'Edith Jones'
Dahlia 'Eileen Joyce'
Dahlia 'Eisenhower'
Dahlia 'Elise'
Dahlia 'Ellen Huston'
Dahlia 'Ellie Taylor'
Dahlia 'Elma D. Cook'
Dahlia 'Elmdon Hank'
Dahlia 'Elsdon Crusador'
Dahlia 'Emily Güth'
Dahlia 'Erny'
Dahlia 'Esmara'
Dahlia 'Esta Bonita'
Dahlia 'Eternal Snow'
Dahlia 'Eternity'
Dahlia 'Ethel Cottrell'
Dahlia [Etincelle] = 'Deldacreu'
Dahlia 'Eurostar'
Dahlia 'Evelyn Hancock'
Dahlia 'Evelyn Taylor'
Dahlia 'Evening Blues'
Dahlia 'Evening Mail'
Dahlia 'Everswinkel'
Dahlia 'Excalibur'
Dahlia excelsa
Dahlia 'Fairway Spur'
Dahlia 'Falkirk Gold'
Dahlia 'Fascination'
Dahlia 'Fernanda'
Dahlia 'Figurine'
Dahlia 'Finchcocks'
Dahlia 'Fire Mountain'
Dahlia 'Fireflame'
Dahlia 'Firefloat'
Dahlia 'First Born'
Dahlia 'Fisherman'
Dahlia 'Fleur Mountjoy'
Dahlia 'Floorinoor'
Dahlia 'Florence M. Davies'
Dahlia 'Fred Ransome'
Dahlia 'Freedom'
Dahlia 'Freya's Paso Doble'
Dahlia 'Freya's Sweetheart'
Dahlia 'Freya's Thalia'
Dahlia 'Frisia'
Dahlia 'Frizzle Sizzle'
Dahlia 'Furisode-bijin'
Dahlia 'Fusion'
Dahlia 'Fuuryuu'
Dahlia 'Gainesville'
Dahlia 'Gallery Art Deco' (Gallery
Series)
Dahlia 'Gallery Art Fair' (Gallery Series)
Dahlia 'Gallery Art Nouveau' (Gallery
Series)
Dahlia 'Gallery Cézanne'
Dahlia 'Gallery Cobra'
Dahlia 'Gallery Degas'
Dahlia 'Gallery Leonardo'
Dahlia 'Gallery Monet'
Dahlia 'Gallery Pablo'
Dahlia 'Gallery Renoir'
Dahlia 'Gallery Serenade'
Dahlia 'Gallery Sisley'
Dahlia 'Gallery Vincent'
Dahlia 'Garden Miracle'
Dahlia 'Garden Party'
Dahlia 'Gateshead Angel'
Dahlia 'Gateshead Civic'
Dahlia 'Gateshead Peach'
Dahlia 'Gateshead Quays'
Dahlia 'Gatton Star'
Dahlia 'Geerlings' Carmen'
Dahlia 'Geerlings' Indian Summer'
Dahlia 'Geerlings' Jubilee'
Dahlia 'Geerlings' Moonlight'
Dahlia 'Geerlings' Pimpernel'
Dahlia 'Geerlings' Queeny'
Dahlia 'Geerlings' Scarletta'
Dahlia 'Geerlings' Sensation'
Dahlia 'Geerlings' Sorbet'
Dahlia 'Gekkoh-kujaku'
Dahlia 'Geoffrey Kent'
Dahlia 'Georgie Friend'
Dahlia 'Gerardina'
Dahlia 'Gerda Govers'
Dahlia 'Giant Kriemhilde'
Dahlia 'Gilwood Pip'
Dahlia 'Gilwood Zorro'
Dahlia 'Ginkon-shiki J'
Dahlia 'Giraffe'
Dahlia 'Gladiator'
Dahlia 'Gloria'
Dahlia 'Glorie van Heemstede'
Dahlia 'Glorious'
Dahlia 'Gold Diable'
Dahlia 'Golden Egg'
Dahlia 'Golden Impact'
Dahlia 'Golden Leader'
Dahlia 'Golden Sunrise'
Dahlia 'Gower Glory'
Dahlia 'Graaf Floris'
Dahlia 'Graffiti'
Dahlia 'Grange Prélude'
Dahlia 'Gravin de Kerckhove'
Dahlia 'Grenadier'
Dahlia 'Griotte'
Dahlia 'Gryson's Naomi'
Dahlia 'Gryson's White'
Dahlia 'Gryson's Yellow Spider'
Dahlia 'Gudule'
Dahlia 'Gwennan'
Dahlia 'Gyo-un'
Dahlia 'H.J. Jones'
Dahlia 'Haha-no-emi'
Dahlia 'Hamari Accord'
Dahlia 'Hamari Bride'
Dahlia 'Hamari Gold'
Dahlia 'Hamari Rosé'
Dahlia 'Hamari Sunshine'
Dahlia 'Hamilton Lillian'
Dahlia 'Happy Hanny'
51
Dahlia [Happy Single Kiss] = 'HS Kiss'
(Happy Single Series)
Dahlia 'Harriet G'
Dahlia 'Haru-no-kyoku'
Dahlia 'Harvest Amanda'
Dahlia 'Harvest Inflammation'
Dahlia 'Harvest Red Dwarf'
Dahlia 'Harvest Samantha'
Dahlia 'Harvest Tiny Tot'
Dahlia 'Heather Jean'
Dahlia 'Helena Rubie'
Dahlia 'Henry B. May'
Dahlia 'Herbert Brown'
Dahlia 'Herman Beeker'
Dahlia 'Hermia'
Dahlia 'Higan-bare'
Dahlia 'Highwood'
Dahlia 'Hillcrest Albino'
Dahlia 'Hillcrest Blaze'
Dahlia 'Hillcrest Desire'
Dahlia 'Hillcrest Divine'
Dahlia 'Hillcrest Embers'
Dahlia 'Hillcrest Fragrant'
Dahlia 'Hillcrest Hannah'
Dahlia 'Hillcrest Jessica J'
Dahlia 'Hillcrest Regal'
Dahlia 'Hillcrest Royal'
Dahlia hjertingii
Dahlia 'Holland Festival'
Dahlia 'Honka'
Dahlia 'Horst Athalie'
Dahlia 'Hotaru-hime'
Dahlia 'HS Date'
Dahlia 'HS First Love'
Dahlia 'HS Flame'
Dahlia 'HS Party'
Dahlia 'HS Romeo' (Happy Single
Series)
Dahlia 'HS Wink' (Happy Single Series)
Dahlia 'Icarus'
Dahlia 'Ice Cream Beauty'
Dahlia imperialis
Dahlia 'Impulsive'
Dahlia 'Ina Slot'
Dahlia 'Inca Metropolitan'
Dahlia 'Irene Ellen'
Dahlia 'Irma'
Dahlia 'Isadora'
Dahlia 'It's Wicked'
Dahlia 'Ivanetti'
Dahlia 'J.L. Crowther'
Dahlia 'J.R.G.'
Dahlia 'Jackie's Baby'
Dahlia 'Jacquie Hurst'
Dahlia 'Jaimy'
Dahlia 'Jaldec Joker'
Dahlia 'Jaldec Jolly'
Dahlia 'Janet Beckett'
Dahlia 'Janet Howell'
Dahlia 'Janick's Symphony'
Dahlia 'Jean Fairs'
Dahlia 'Jeanette Carter'
Dahlia 'Jenny Smith'
Dahlia 'Jeremy'
Dahlia 'Jersey Beauty'
Dahlia 'Jessica Clark'
Dahlia 'Jessica Crutchfield'
Dahlia 'Jill's Delight'
Dahlia 'Jive'
Dahlia 'Jo Lister'
Dahlia 'Joanne Taylor'
Dahlia 'John Mensing'
Dahlia 'John Street'
Dahlia 'Johshoh-Kiryuu'
Dahlia 'Jomanda'
Dahlia 'Joop'
Dahlia 'Josephine Adair'
Dahlia 'Josie Gott'
Dahlia 'Jowey Anouschka'
Dahlia 'Jowey Gipsy'
Dahlia 'Jowey Linda'
Dahlia 'Jowey Martina'
Dahlia 'Joyce Goddard'
Dahlia 'Judy Tregidden'
Dahlia 'Jules Dyson'
Dahlia 'Julia Catchpole'
Dahlia 'Just in Time'
Dahlia 'Juul's Allstar'
Dahlia 'Kaio-sei J'
Dahlia 'Kanbi'
Dahlia 'Kanki'
Dahlia 'Kan-u'
Dahlia 'Karenglen'
Dahlia 'Karen's Carol'
Dahlia 'Karma Choc'
Dahlia 'Karma Irene'
Dahlia 'Karma Pink Corona'
Dahlia 'Karma Red Corona'
Dahlia 'Karma Royal Sea'
Dahlia 'Kate Mountjoy'
Dahlia 'Kathleen Thompson'
Dahlia 'Kathleen's Alliance'
Dahlia 'Kathryn's Cupid'
Dahlia 'Kathy Bateson'
Dahlia 'Kawa-biraki'
Dahlia 'Kay Helen'
Dahlia 'Kayleigh Spiller'
Dahlia 'Kazusa-boshun'
Dahlia 'Kazusa-koh-yoh'
Dahlia 'Kazusa-nogiku'
Dahlia 'Kazusa-no-hikari'
Dahlia 'Kazusa-no-mai'
Dahlia 'Kazusa-rouman'
Dahlia 'Kazusa-shiranami'
Dahlia 'Keith's Pet'
Dahlia 'Kelly'
Dahlia 'Kelsea Carla'
Dahlia 'Kenora Challenger'
Dahlia 'Kenora Sunset'
Dahlia 'Kenora Valentine'
Dahlia 'Ken's Limelight'
Dahlia 'Kevin Welch'
Dahlia 'Kidd's Climax'
Dahlia 'Kiminski'
Dahlia 'Kimm'
Dahlia 'Kindai-bi'
Dahlia 'King of the Autumn'
Dahlia 'Kingcup'
Dahlia 'Kiss Me'
Dahlia 'Koge'
Dahlia 'Koraku'
Dahlia 'Koshu'
Dahlia 'Kotenbi'
Dahlia 'Kyoh-bijin'
Dahlia 'La Haute Maison'
Dahlia 'La Rouvre'
Dahlia 'Laarne's Miracle'
Dahlia 'Lady Aileen'
Dahlia 'Lady Joyce'
Dahlia 'Lady Louisa'
Dahlia 'Lady Patricia'
Dahlia 'Lady Vida'
Dahlia 'Lakeland Autumn'
Dahlia 'Lakeland Sunset'
Dahlia 'Lantra'
Dahlia 'Laura Marie'
Dahlia 'Lauren Michele'
Dahlia 'Leanne's Wedding'
Dahlia 'Lemon Cane'
Dahlia 'Lemon Elegans'
Dahlia 'Let's Dance'
Dahlia 'Lia Fiorina'
Dahlia 'Lilac Bull'
Dahlia 'Lilac Pathfinder'
Dahlia 'Lilac Taratahi'
Dahlia 'Lilianna W'
Dahlia 'Limoncello'
Dahlia 'Lindsay'
Dahlia 'Linnet'
Dahlia 'Lismore Moonlight'
Dahlia 'Lismore Robin'
Dahlia 'Lismore Sunset'
Dahlia 'Lismore Willie'
Dahlia 'Lismore Wren'
Dahlia 'Lisonette'
Dahlia 'Little Abi'
Dahlia 'Little Dorrit'
Dahlia 'Little Jenny'
Dahlia 'Little Marvel'
Dahlia 'Little Suzy'
Dahlia 'Littledown Calypso'
Dahlia 'Littledown Tango'
Dahlia 'Littledown Waltz'
Dahlia 'Lord James'
Dahlia 'Lord William'
Dahlia 'Loud Applause'
Dahlia 'Louisiana Moon'
Dahlia LW.R.04
Dahlia 'Macdonald'
Dahlia 'Madame A. Breuls'
Dahlia 'Madame F. Braem'
Dahlia 'Magenta Star'
Dahlia 'Malvern Martha'
Dahlia 'Mamie'
Dahlia 'Manx Majestic'
Dahlia 'Manx Marauder'
Dahlia 'Manx Master'
Dahlia 'Manx Melanie'
Dahlia 'Manx Morning'
Dahlia 'Marble Ball'
Dahlia 'Marekin'
Dahlia 'Margaretha Berens'
Dahlia 'Marie Schnugg'
Dahlia 'Mariner's Light'
Dahlia 'Marion Storer'
Dahlia 'Marissa'
Dahlia 'Marjorie J.L.'
Dahlia 'Marlene Joy'
Dahlia 'Marona'
Dahlia 'Maroon Fox'
Dahlia 'Mars'
Dahlia 'Martina Stec'
Dahlia 'Mary Richards'
Dahlia 'Mary's Jomanda'
Dahlia 'Matt Armour'
Dahlia 'Maureen Kitchener'
Dahlia 'Mavis'
Dahlia 'Maxi Colima'
Dahlia 'Maxi Toluca'
Dahlia 'Maxime'
Dahlia 'Mayan Blood'
Dahlia 'Mayan Firecracker'
Dahlia 'Mayan Pearl'
Dahlia 'Mayan Princess'
Dahlia 'Mayan Swan'
Dahlia 'Meio-sei'
Dahlia 'Melody Fanfare'
Dahlia 'Melody Harmony'
Dahlia 'Melody Lizza'
Dahlia 'Mennie Carlée'
Dahlia merckii
Dahlia 'Merlin'
Dahlia 'Mermaid'
Dahlia 'Mermaid of Zennor'
Dahlia 'Mexico Million'
Dahlia 'Mikan-musume'
Dahlia 'Mike's Dynamic'
Dahlia 'Minley Carol'
Dahlia 'Minnesota'
Dahlia 'Miss Belgium'
Dahlia 'Miss Blanche'
Dahlia 'Miss Ellen'
Dahlia 'Miss Sophie'
Dahlia 'Mizusumashi'
Dahlia 'Molly Trotter'
Dahlia 'Momiji-hime'
Dahlia 'Momiji-yama'
52
Dahlia 'Momona Jack'
Dahlia 'Monet Mystique'
Dahlia 'Monet Sunlight'
Dahlia 'Monsieur C.H. Dupont'
Dahlia 'Moonfire'
Dahlia 'Moonlady'
Dahlia moorei
Dahlia 'Morning Delight'
Dahlia 'Mrs A.R. Mountain'
Dahlia 'Mrs Edward Halstead'
Dahlia 'Mrs H.C. Scrimgeour'
Dahlia 'Mrs John Goddard'
Dahlia 'Mrs Shevington'
Dahlia 'Munt's Willie'
Dahlia 'Mura-kingyo'
Dahlia 'My Betty'
Dahlia 'My Neddy'
Dahlia 'My-nute Blend'
Dahlia 'Namiki-michi'
Dahlia 'Nanno'
Dahlia 'Naples'
Dahlia 'Nargold'
Dahlia 'Narrow's Tricia'
Dahlia 'Nasu-no-hikari'
Dahlia 'Natalie G'
Dahlia 'Nationwide'
Dahlia 'Navona'
Dahlia 'NBRI's Pinki'
Dahlia 'Nees'
Dahlia neglecta
Dahlia 'Nenekazi'
Dahlia 'New Age'
Dahlia 'New Orange'
Dahlia 'Newby'
Dahlia 'Nicola Jane'
Dahlia 'Nienke'
Dahlia 'Night Rider'
Dahlia 'Nippon'
Dahlia 'Noh-butai'
Dahlia 'Noir Desir'
Dahlia 'Norah Bell'
Dahlia 'Normandie Blush'
Dahlia 'North Star'
Dahlia 'Nova Zembla'
Dahlia 'NZ's Robert'
Dahlia 'Obsession'
Dahlia 'Omo'
Dahlia 'Optic Illusion'
Dahlia 'Orange Mullett'
Dahlia 'Orange Pathfinder'
Dahlia 'Orange Pygmy'
Dahlia 'Oreti Jewel'
Dahlia 'Otomegokoro'
Dahlia 'P.G. Wodehouse'
Dahlia 'Pacific Revival'
Dahlia 'Palmares'
Dahlia 'Paloma'
Dahlia 'Parita'
Dahlia parvibracteata
Dahlia 'Passionale'
Dahlia 'Pat Knight'
Dahlia 'Pattern'
Dahlia 'Paul Burrell'
Dahlia 'Paul Rollman'
Dahlia 'Peacefull'
Dahlia 'Peach Brandy'
Dahlia 'Peach Cupid'
Dahlia 'Peaches and Cream'
Dahlia 'Peachess'
Dahlia 'Peachette'
Dahlia 'Pearl of Heemstede'
Dahlia 'Pembroke Levenna'
Dahlia 'Penhill A.H. Maritz'
Dahlia 'Penhill Andre's Memory'
Dahlia 'Penhill Autumn Shade'
Dahlia 'Penhill Cream Giant'
Dahlia 'Penhill Dark Monarch'
Dahlia 'Penhill Deon Maritz'
Dahlia 'Penhill Gina K'
Dahlia 'Penhill H. Bruk'
Dahlia 'Penhill Iris Jefferies'
Dahlia 'Penhill J.B. Israelsohn'
Dahlia 'Penhill Lavender Prince'
Dahlia 'Penhill Linette M'
Dahlia 'Penhill Maroon Globe'
Dahlia 'Penhill Milly Marjory'
Dahlia 'Penhill Miriam McMaster'
Dahlia 'Penhill Moonrise'
Dahlia 'Penhill Nigel Thompson'
Dahlia 'Penhill Red Sunset'
Dahlia 'Penhill Rose Globe'
Dahlia 'Penhill Rosy Morn'
Dahlia 'Penhill Sam Maritz'
Dahlia 'Penhill Summer'
Dahlia 'Penhill Watermelon'
Dahlia 'Penhill Yellow Queen'
Dahlia 'Perran's Yellow'
Dahlia 'Peter'
Dahlia 'Phaon'
Dahlia 'Phill's Pink'
Dahlia 'Picara'
Dahlia 'Pink Accent'
Dahlia 'Pink Attraction'
Dahlia 'Pink Daily Mail'
Dahlia 'Pink Floyd'
Dahlia 'Pink Panther'
Dahlia 'Pink Pastelle'
Dahlia 'Pink Paul Chester'
Dahlia 'Pink Perfection'
Dahlia 'Pink Rebel'
Dahlia 'Pink Sensation'
Dahlia 'Piper's Pink'
Dahlia 'Plymouth'
Dahlia 'Porcelain'
Dahlia 'Posada'
Dahlia 'Pow Wow'
Dahlia 'Premier'
Dahlia 'Preston Park'
Dahlia 'Pretty Little Princess'
Dahlia [Pretty Woman] = 'VDTG43'
(Dark Angel Series)
Dahlia 'Pride of Heemstede'
Dahlia 'Pridenos'
Dahlia 'Primrose Diane'
Dahlia 'Prince Valiant'
Dahlia 'Princess Amalia'
Dahlia 'Princess Elizabeth'
Dahlia 'Princesse Gracia'
Dahlia 'Princesse Laetitia'
Dahlia 'Proche Ami'
Dahlia 'Professor Hamblin'
Dahlia 'Prudence'
Dahlia 'Psyche'
Dahlia [Pulp Fiction] = 'VDTG61' (Dark
Angel Series)
Dahlia 'Purple Explosion'
Dahlia 'Purple Flame'
Dahlia 'Purple Pathfinder'
Dahlia 'Purple Pearl'
Dahlia 'Purple Petite'
Dahlia 'Purple Puff'
Dahlia 'Purple Star'
Dahlia 'Que Sera'
Dahlia 'Quick Step'
Dahlia 'Ragazza'
Dahlia 'Ragged Robin'
Dahlia 'Reading Star'
Dahlia 'Rebecca's World'
Dahlia 'Red Pathfinder'
Dahlia 'Red Riding Hood'
Dahlia 'Redpole'
Dahlia 'Renjishi'
Dahlia 'Rensina Reynders'
Dahlia 'Rev M. Herbert Lee'
Dahlia 'Rex'
Dahlia 'Rheinfall'
Dahlia 'Rhistart'
Dahlia 'Rhys'
Dahlia 'Ria van Eyndhoven'
Dahlia 'Rialto'
Dahlia 'Richstone'
Dahlia 'Rigoletto'
Dahlia 'Rip City'
Dahlia 'Robert Findlay'
Dahlia 'Rokesly Mini'
Dahlia 'Roma'
Dahlia 'Rona'
Dahlia 'Rose Elegance'
Dahlia 'Ro-shinshi'
Dahlia 'Rossendale Lottie'
Dahlia 'Rossendale Luke'
Dahlia 'Rossendale Natasha'
Dahlia 'Rotterdam'
Dahlia 'Royal Blood'
Dahlia 'Royal Fantasy'
Dahlia 'Royal Mail'
Dahlia 'Royal Oak'
Dahlia 'Royal Sceptre'
Dahlia rudis
Dahlia 'Russell Turner'
Dahlia 'Ryecroft Jan'
Dahlia 'Ryecroft Jim'
Dahlia 'Ryecroft Marge'
Dahlia 'Saba'
Dahlia 'Sabine van Beijeren'
Dahlia 'Sabrina'
Dahlia 'Salamanda'
Dahlia 'Salmon Giant'
Dahlia 'Salsa'
Dahlia 'Salt Lake'
Dahlia 'Sam Hopkins'
Dahlia 'Sancerre'
Dahlia 'Sanga'
Dahlia 'Sarah Thomas'
Dahlia 'Sascha'
Dahlia 'Saskia Teje'
Dahlia 'Satokagura'
Dahlia 'Scarabee'
Dahlia 'Scarlet Gem'
Dahlia 'Scarlet Queen'
Dahlia 'Scarlett Claire'
Dahlia 'Scottish Relation'
Dahlia 'Sea of Tranquillity'
Dahlia 'Seafield'
Dahlia 'Secretary Voors'
Dahlia 'Seduction'
Dahlia 'Seiro'
Dahlia 'Serkan'
Dahlia sherffii
Dahlia 'Shiloh Noelle'
Dahlia 'Shintinshi'
Dahlia 'Shin-ya'
Dahlia 'Shirayuki-otome'
Dahlia 'Shirlaine'
Dahlia 'Shiro-kujaku'
Dahlia 'Shisoh'
Dahlia 'Show 'n' Tell'
Dahlia 'Shu-hokan'
Dahlia 'Siberia'
Dahlia 'Siedlerstolz'
Dahlia 'Sights of Summer'
Dahlia 'Silentia'
Dahlia 'Silvane'
Dahlia 'Simon Cozens'
Dahlia 'Sir Alf Ramsey'
Dahlia 'Sir Elton John'
Dahlia 'Sky Angel'
Dahlia 'Small World'
Dahlia 'Snoho Diane'
Dahlia 'Snooker Orange'
Dahlia 'So Dainty'
Dahlia 'Sohello'
Dahlia 'Solane'
Dahlia 'Soldera'
Dahlia 'Sophie Estié'
Dahlia sorensenii
Dahlia 'Sorrento Sunset'
53
Dahlia 'Soulman'
Dahlia 'Spanish Conquest'
Dahlia spectabilis
Dahlia 'St Fagans'
Dahlia 'Stalen Condessa'
Dahlia 'Stars and Stripes'
Dahlia 'Stedfast'
Dahlia 'Stephanie Chateau'
Dahlia 'Stevie D'
Dahlia 'Stolze von Europa'
Dahlia 'Storrs Julie'
Dahlia 'Striped Vulcan'
Dahlia 'Stuart Ogg'
Dahlia 'Sue Mountjoy'
Dahlia 'Sugar Cane'
Dahlia 'Summer Gold'
Dahlia 'Summer Nights'
Dahlia 'Sunlight Pastelle'
Dahlia 'Sunny Yellow' (King)
Dahlia 'Sunnybank Jean'
Dahlia 'Sunset Hills'
Dahlia 'Susan Gilliott'
Dahlia 'Sweet Killarney'
Dahlia 'Sweetbriar'
Dahlia 'Tae Bo'
Dahlia 'Tahoma Hope'
Dahlia 'Taisho-roman'
Dahlia 'Take Off'
Dahlia 'Tally Ho'
Dahlia 'Tally Ho Double'
Dahlia 'Tally Ho' (extinct)
Dahlia 'Tamzin Outhwaite'
Dahlia 'Tangerine Pathfinder'
Dahlia 'Tanglewood'
Dahlia 'Taratahi Ruby'
Dahlia 'Tartan'
Dahlia 'Teesbrooke Audrey'
Dahlia 'Teesbrooke Red Eye'
Dahlia tenuicaulis
Dahlia 'Texas Moon'
Dahlia 'The Phantom'
Dahlia 'Tina Burden'
Dahlia 'Tirreno'
Dahlia 'Tomikah Santé'
Dahlia 'Top Sun'
Dahlia 'Topmix Yellow'
Dahlia 'Toscana'
Dahlia 'Totenko'
Dahlia 'Toto'
Dahlia 'Towy Town'
Dahlia 'Toyama'
Dahlia 'Treby Jacqui'
Dahlia 'Treby Samuel'
Dahlia 'Trelyn Daisy'
Dahlia 'Trengrove Millennium'
Dahlia 'Tresor'
Dahlia 'Tropical Sunset'
Dahlia 'Troy Dyson'
Dahlia 'Tu Jays Nicola'
Dahlia 'Tuskar'
Dahlia 'Twyning's After Eight'
Dahlia 'Twyning's Aniseed'
Dahlia 'Twyning's Candy'
Dahlia 'Twyning's Chocolate'
Dahlia 'Twyning's Pink Fish'
Dahlia 'Twyning's White Chocolate'
Dahlia 'Umi-no-haru'
Dahlia 'Unwins' Centennial'
Dahlia 'Valbonne'
Dahlia 'Vanilla'
Dahlia 'Velvet Shine'
Dahlia 'Victoria Falls'
Dahlia 'Video'
Dahlia 'Virginia Ogilvy'
Dahlia [Vulcania] = 'Deldarou'
Dahlia 'Wake-Up'
Dahlia 'Walter Hardisty'
Dahlia 'Walter Judge'
Dahlia 'Wanda's Capella'
Dahlia 'Wandy'
Dahlia 'Wee Jean'
Dahlia 'Weissenpracht'
Dahlia 'Wereld-Erfgoed Beemster'
Dahlia 'Weston Dove'
Dahlia 'Weston Flamingo'
Dahlia 'Weston Lofty'
Dahlia 'Weston Miss'
Dahlia 'Weston Pirate'
Dahlia 'Weston Spanish Dancer'
Dahlia 'Weston Sprite'
Dahlia 'Weston Stardust'
Dahlia 'Weston Sunup'
Dahlia 'Weston Tea-time'
Dahlia 'Weston Torero'
Dahlia 'White Alva's'
Dahlia 'White Ballet'
Dahlia 'White Katrina'
Dahlia 'White Nettie'
Dahlia 'William Clark'
Dahlia 'Willowfield Jackie'
Dahlia 'Willowfield Matthew'
Dahlia 'Will's Carousel'
Dahlia 'Will's Ringwood Rosie'
Dahlia 'Winholme Diane'
Dahlia 'Wittemans Superba'
Dahlia 'Wizard of Oz'
Dahlia 'Wolstenholme's Fusilier'
Dahlia 'Wood Plumpton'
Dahlia 'Woodbridge'
Dahlia 'Woodside Finale'
Dahlia 'Wootton Carnival'
Dahlia 'Wootton Cupid'
Dahlia 'Wootton Impact'
Dahlia 'Worton Blue Streak'
Dahlia 'Wymott'
Dahlia 'Yamabiraki'
Dahlia 'Yellow Hammer'
Dahlia 'Yellow Passions'
Dahlia 'Yellow Queen'
Dahlia 'Yelno Harmony'
Dahlia 'Yoru-no-hikari'
Dahlia 'Yoru-no-shiranami'
Dahlia 'Young Pippa'
Dahlia 'Yozora'
Dahlia 'Yukimukae'
Dahlia 'Yume-yama-zakura'
Dahlia 'Yu-raku'
Dahlia 'Zagato'
Dahlia 'Zanobia'
Dahlia 'Zen'
Dahlia 'Zorro'
Dais cotinifolia
Dalbergia sissoo
Dalea weberbaueri var. sericophylla
Dalechampia dioscoreifolia
Dalechampia scandens
Dalibarda repens
Damasonium alisma
Damnacanthus indicus
Danae racemosa
Danthonia alpina
Danthonia cumminsii
Danthonia decumbens
Danthonia spicata
Daphne acutiloba
Daphne acutiloba 'Fragrant Cloud'
Daphne albowiana
Daphne alpina
Daphne altaica
Daphne arbuscula
Daphne aurantiaca
Daphne aurantiaca var. calcicola
Daphne bholua
Daphne bholua 'Alba'
Daphne bholua 'Darjeeling'
Daphne bholua var. glacialis 'Gurkha'
Daphne bholua 'Jacqueline Postill'
Daphne bholua 'Peter Smithers'
Daphne bholua purple flowered
Daphne bholua 'Rupina La'
Daphne bholua 'Sheopuri'
Daphne blagayana
Daphne × burkwoodii 'Lavenirei'
Daphne × burkwoodii 'Somerset'
Daphne × burkwoodii 'Variegata'
Daphne calcicola
Daphne calcicola 'Gang-ho-ba'
Daphne cneorum
Daphne cneorum 'Benaco'
Daphne cneorum 'Eximia'
Daphne cneorum var. pygmaea
Daphne cneorum var. pygmaea 'Alba'
Daphne collina × longilobata
Daphne gemmata
Daphne gnidium
Daphne × hendersonii 'Kath Dryden'
Daphne × hendersonii 'Marion White'
Daphne × hendersonii 'Rosebud'
Daphne × hendersonii 'Solferino'
Daphne × hybrida
Daphne jasminea
Daphne jezoensis
Daphne juliae
Daphne kiusiana
Daphne laureola
Daphne laureola 'Margaret Mathew'
Daphne laureola subsp. philippi
Daphne leuconeura
Daphne longilobata
Daphne 'Lord Mountbatten'
Daphne × mantensiana 'Manten'
Daphne mezereum
Daphne mezereum f. alba
Daphne mezereum f. alba 'Bowles's
Variety'
Daphne mucronata
Daphne × napolitana
Daphne × napolitana 'Bramdean'
Daphne odora
Daphne odora 'Aureomarginata'
Daphne odora 'Baker's Gold'
Daphne odora 'Grace Stewart'
Daphne odora var. rubra
Daphne odora 'Walberton'
Daphne oleoides
Daphne papyracea
Daphne petraea
Daphne petraea 'Cima Tombea'
Daphne petraea 'Lydora'
Daphne petraea 'Michele'
Daphne petraea 'Punchinello'
Daphne petraea 'Tremalzo'
Daphne pontica
Daphne × schlyteri
Daphne sericea
Daphne sericea Collina Group
Daphne 'Silver Y'
Daphne striata
Daphne sureil
Daphne × susannae 'Cheriton'
Daphne × susannae 'Tichborne'
Daphne tangutica
Daphne tangutica Retusa Group
Daphne 'Valerie Hillier'
Daphne × whiteorum 'Beauworth'
Daphne × whiteorum 'Kilmeston'
Daphniphyllum calycinum
Daphniphyllum glaucescens
Daphniphyllum himalayense
Daphniphyllum macropodum
Darmera peltata
Darwinia leyostyla
Dasylirion wheeleri
Dasyphyllum diacanthoides
Dasypyrum villosum
Datisca cannabina
Datura metel var. fastuosa
54
Datura purpurea
Datura stramonium
Datura wrightii
Daubenya aurea var. coccinea
Daubenya marginata
Daucus carota
Daucus carota 'Adelaide'
Daucus carota 'Amini'
Daucus carota 'Amsterdam Forcing 3'
Daucus carota 'Ballydowling Lace'
Daucus carota 'Bangor'
Daucus carota 'Berjo'
Daucus carota 'Bertan'
Daucus carota 'Brilliant'
Daucus carota 'Camberley'
Daucus carota 'Camden'
Daucus carota 'Campestra'
Daucus carota subsp. carota
Daucus carota 'Cleopatra'
Daucus carota 'Eskimo'
Daucus carota 'Evora'
Daucus carota 'Fayette'
Daucus carota 'Flyaway'
Daucus carota 'Hudson'
Daucus carota 'Ideal'
Daucus carota 'Indiana'
Daucus carota 'Ingot'
Daucus carota 'Jane's Lace'
Daucus carota 'Kamaran'
Daucus carota 'Karotela'
Daucus carota 'Kazan'
Daucus carota 'Kingston'
Daucus carota 'Maestro'
Daucus carota 'Martin's Lace'
Daucus carota 'Nairobi'
Daucus carota 'Nanco'
Daucus carota 'Nanduri'
Daucus carota 'Nantes Express'
Daucus carota 'Nantucket'
Daucus carota 'Nantura'
Daucus carota 'Napoli'
Daucus carota 'Nasha'
Daucus carota 'Natan'
Daucus carota 'Norwich'
Daucus carota 'Panther'
Daucus carota 'Parabell'
Daucus carota 'Parano'
Daucus carota 'Parmex'
Daucus carota 'Primo'
Daucus carota 'Sheila'
Daucus carota 'Sugarsnax 54'
Daucus carota 'Sweet Candle'
Daucus carota 'Sytan'
Daucus carota 'Tempo'
Daucus carota 'Trevor'
Daucus carota 'Valor'
Daucus carota 'Yukon'
Davallia canariensis
Davallia clarkei
Davallia decurrens
Davallia delavayi
Davallia denticulata
Davallia dissecta 'Polydachyla'
Davallia divaricata
Davallia leucostegia
Davallia mariesii var. stenolepis
Davallia mauritiana
Davallia microlepia
Davallia pulchra
Davallia solida
Davallia solida var. fejeensis 'Plumosa'
Davallia solida var. ornata
Davallia solida var. pyxidata
Davallia trichomanoides
Davidia involucrata
Davidia involucrata var. vilmoriniana
Debregeasia hypoleuca
Debregeasia longifolia
Decaisnea fargesii
Decodon verticillatus
Decumaria barbara
Decumaria sinensis
Deeringia amaranthoides
Deeringia celosioides
Degenia velebitica
Deherainia smaragdina
Deinanthe bifida
Deinanthe caerulea
Delavaya yunnanensis
Delonix regia
Delosperma cooperi
Delosperma sphalmanthoides
Delosperma sutherlandii
Delphinium 'A.J. Moir'
Delphinium 'Alice Artindale'
Delphinium 'Ambrose Woods'
Delphinium 'Amos Perry'
Delphinium 'Angela Harbutt'
Delphinium 'Anne Kenrick'
Delphinium anthriscifolium
Delphinium 'Ariel'
Delphinium 'Atholl'
Delphinium 'Audrey Mott'
Delphinium axilliflorum var. violaceum
Delphinium beesianum
Delphinium Belladonna Group
Delphinium (Belladonna Group)
'Atlantis'
'Ballkleid'
Delphinium (Belladonna Group) 'Bonita'
Delphinium (Belladonna Group) 'Capri'
'Captivant'
Delphinium (Belladonna Group) 'Delft
Blue'
Delphinium (Belladonna Group) 'Janny
Arrow'
Delphinium (Belladonna Group) 'Janny
Arrow White'
'Lamartine'
Delphinium 'Belladonna Semiplenum'
'Völkerfrieden'
'Wendy'
Delphinium bicolor
Delphinium 'Black Arrow'
Delphinium 'Blackberry Ice'
Delphinium 'Blackbird'
Delphinium 'Bleu Celeste'
Delphinium 'Blondie'
Delphinium 'Blue Bedder'
Delphinium 'Blue Bird'
Delphinium 'Blue Boy'
Delphinium 'Blue Dawn'
Delphinium 'Blue Gown'
Delphinium 'Blue Lace'
Delphinium 'Blue Lagoon'
Delphinium 'Blue Max Arrow'
Delphinium 'Blue Monarch'
Delphinium 'Blue Oasis'
Delphinium 'Blue Princess'
Delphinium 'Blue Queen'
Delphinium 'Bluebell'
Delphinium 'Bluestone'
Delphinium 'Bridesmaid'
Delphinium 'Bruce'
Delphinium brunonianum
Delphinium bulleyanum
Delphinium 'Butterball'
Delphinium 'Cambria'
Delphinium 'Can-Can'
Delphinium candelabrum var.
monanthum
Delphinium 'Caroline's Eye'
Delphinium 'Carrie'
Delphinium cashmerianum
Delphinium 'Cassius'
Delphinium 'Cecilia'
Delphinium 'Celebration'
Delphinium ceratophorum
Delphinium 'Cher'
Delphinium 'Cherub'
Delphinium 'China Blue'
Delphinium 'Clack's Choice'
Delphinium 'Claire'
Delphinium 'Clifford Lass'
Delphinium 'Clifford Pink'
Delphinium 'Clifford Sky'
Delphinium coleopodum
Delphinium 'Colonel Douglas'
Delphinium 'Colonel Sir Wyndham
Murray'
Delphinium consolida var. paniculata
Delphinium 'Conspicuous'
Delphinium 'Constance'
Delphinium 'Constance Rivett'
Delphinium 'Coronation'
Delphinium 'Corry'
Delphinium 'Cranberry Delight'
Delphinium 'Crème Arrow'
Delphinium 'Crystal'
Delphinium 'D.B. Crane'
Delphinium 'Daily Express'
Delphinium 'Dainty'
Delphinium 'Darkie'
Delphinium 'Dashsix'
Delphinium 'David'
Delphinium 'David Mannion'
Delphinium 'Dawn'
Delphinium delavayi
Delphinium 'Derbyshire'
Delphinium 'Diana Watts'
Delphinium 'Dora Cairncross'
Delphinium 'Dora Larkan'
Delphinium 'Doreen Margaret
Robinson'
Delphinium 'Doris Lilian Wale'
Delphinium 'Dorothy Ackroyd'
Delphinium dyctiocarpum
Delphinium 'Edward Bromet'
Delphinium 'Eileen May Robinson'
Delphinium elatum
Delphinium 'Elizabeth Cook'
Delphinium 'Ellen Wort'
Delphinium 'Elstead Blue'
Delphinium 'Emily Hawkins'
Delphinium 'Eva Gower'
Delphinium 'Eve'
Delphinium exaltatum
Delphinium 'F.S. Clay'
Delphinium 'F.W. Smith'
Delphinium 'Fanfare'
Delphinium 'Father Thames'
Delphinium 'Faust'
Delphinium 'Fenella'
Delphinium forrestii
Delphinium 'Foxhill Nina'
Delphinium 'Franjo Sahin'
Delphinium 'Galileo'
Delphinium 'Gemini'
Delphinium 'Gigantea'
Delphinium 'Gillian Dallas'
Delphinium 'Giotto'
Delphinium gracile
Delphinium 'Graham Robert'
Delphinium 'Graham Seton'
Delphinium grandiflorum
Delphinium grandiflorum 'Summer
Blues' (Summer Series)
Delphinium grandiflorum 'Summer
Stars' (Summer Series)
Delphinium 'Guardian White' (Guardian
Series)
Delphinium 'Gwladys Sharpe'
55
Delphinium gyalanum
Delphinium halteratum
Delphinium 'High Society'
Delphinium himalayae
Delphinium hirticaule
Delphinium 'Holly Cookland Wilkins'
Delphinium 'Honey Bee'
Delphinium 'Honey Pink'
Delphinium 'Horatius'
Delphinium 'Howard H. Crane'
Delphinium 'Hugh Mitchell'
Delphinium hybridum
Delphinium 'Italia'
Delphinium 'Janet Wort'
Delphinium 'Jean'
Delphinium 'Jean Fulton'
Delphinium 'Jennifer Milligan'
Delphinium 'Jenny Agutter'
Delphinium 'Jill Hotblack'
Delphinium 'Joan Edwards'
Delphinium 'Joanna'
Delphinium 'Johan'
Delphinium 'June Lady'
Delphinium 'Justina'
Delphinium 'Kasana'
Delphinium 'Kathleen Cooke'
Delphinium 'Kennington Classic'
Delphinium 'Kestrel'
Delphinium King Arthur Group
Delphinium 'King of Delphiniums'
Delphinium 'Lady Clara'
Delphinium 'Lady Edith'
Delphinium 'Lady Eleanor'
Delphinium 'Lady Emsley Carr'
Delphinium 'Lady Guinevere'
Delphinium 'Lady Teresa'
Delphinium 'Langdon's Blue Lagoon'
Delphinium 'Langdon's Pandora'
Delphinium 'Langdon's Royal Flush'
Delphinium 'Layla'
Delphinium 'Leonora'
Delphinium 'Lilian Bassett'
Delphinium 'Lilian Bishop'
Delphinium 'Lily Radley'
Delphinium 'Liz Pelling'
Delphinium 'Lize'
Delphinium 'Loch Leven'
Delphinium 'Lord Butler'
Delphinium 'Lord Derby'
Delphinium 'Lorenzo da Medici'
Delphinium 'Lorna Doone'
Delphinium 'Lucia Sahin'
Delphinium 'Lynn Coakley'
Delphinium 'Macaz'
Delphinium Magic Fountains Series
Delphinium 'Major Pat á Becket'
Delphinium 'Margaret'
Delphinium 'Margaret Pratt'
Delphinium 'Marie Closon'
Delphinium 'Marjorie Ferguson'
Delphinium 'Meadowlark'
Delphinium menziesii
Delphinium 'Michael Ayres'
Delphinium 'Millicent Blackmore'
Delphinium 'Min'
Delphinium monanthum
Delphinium 'Monarch of Wales'
Delphinium montanum
Delphinium mosoynense
Delphinium 'Mr J.S. Brunton'
Delphinium 'Mrs A.J. Watson'
Delphinium 'Mrs Colin McIvor'
Delphinium 'Mrs Creigton'
Delphinium 'Mrs Edmundson'
Delphinium 'Mrs F.F. Neighbour'
Delphinium 'Mrs Foster Cunliffe'
Delphinium 'Mrs H. Kaye'
Delphinium 'Mrs Newton Lees'
Delphinium 'Mrs Shirley'
Delphinium 'Mrs Thomson'
Delphinium 'Mrs Townley Parker'
Delphinium 'Mulberry Crush'
Delphinium 'My Lady'
Delphinium 'Myra'
Delphinium 'Naomi'
Delphinium 'Nassau'
Delphinium 'Natalie'
Delphinium 'Nicholas Woodfield'
Delphinium 'Nora Ferguson'
Delphinium 'Norah Hotblack'
Delphinium nudicaule
Delphinium nudicaule aurantiacum
Delphinium nudicaule 'Fox'
Delphinium nudicaule 'Laurin'
Delphinium 'Nymph'
Delphinium obcordatilimbum
Delphinium 'Oenone Lang'
Delphinium 'Olive Poppleton'
Delphinium 'Oliver'
Delphinium olopetalum
Delphinium 'Orion'
Delphinium 'Our Deb'
Delphinium paniculatum
Delphinium 'Pannonia'
Delphinium 'Patricia'
Delphinium peregrinum var. eriocarpum
Delphinium 'Persimmon'
Delphinium 'Philip Butler'
Delphinium pictum
Delphinium 'Pink Dream'
Delphinium 'Plagu Blue'
Delphinium 'Plagu Light Purple'
Delphinium 'Playhatch Magpie'
Delphinium ponticum
Delphinium 'Prince of Wales'
Delphinium 'Princess Alexandra'
Delphinium 'Purple Haze'
Delphinium 'Purple Lace'
Delphinium 'Purple Prince'
Delphinium 'Purple Velvet'
Delphinium 'Queen of Spain'
Delphinium 'Queen of the Belgians'
Delphinium raveyi
Delphinium 'Raymond Lister'
Delphinium 'Redcap'
Delphinium requienii
Delphinium 'Reverend E. Lascelles'
Delphinium 'Rose Marie'
Delphinium 'Rosemary Brock'
Delphinium 'Royal Ascot'
Delphinium 'Ruby Tuesday'
Delphinium × ruysii 'Pink Sensation'
Delphinium 'Samantha'
Delphinium 'Sandpiper'
Delphinium 'Sarabande'
Delphinium 'Scorched Earth'
Delphinium 'Shottesbrooke Lady'
Delphinium 'Silver Jubilee'
Delphinium 'Silver Moon'
Delphinium 'Sister Clare'
Delphinium 'Skyline'
Delphinium 'Snow Queen Arrow'
Delphinium Southern Countess Group
Delphinium Southern Countrymen
Group
Delphinium Southern Maidens Group
Delphinium staphisagria
Delphinium 'Sultan'
Delphinium 'Summer Wine'
Delphinium 'Summerfield Ariane'
Delphinium 'Summerfield Diana'
Delphinium 'Summerfield Marjorie'
Delphinium 'Summerfield Miranda'
Delphinium 'Summerfield Oberon'
Delphinium 'Summerfield Sovereign'
Delphinium 'Summerfield Victoria'
Delphinium 'Summerfield Viking'
Delphinium 'Sungleam'
Delphinium 'Sunkissed'
Delphinium 'Susan Edmunds'
Delphinium 'Sven Ridder'
Delphinium 'Sylph'
Delphinium tatsienense
Delphinium 'Tessa'
Delphinium 'Thamesmead'
Delphinium 'The Shah'
Delphinium 'Thelma Rowe'
Delphinium 'Theodora'
Delphinium thirkianum
Delphinium 'Tiddles'
Delphinium 'Tiger Eye'
Delphinium 'Tom Hewitt'
Delphinium tongolense
Delphinium trichophorum
Delphinium tsarongense
Delphinium 'Unique'
Delphinium University Group
Delphinium venulosum
Delphinium 'Venus'
Delphinium 'Vicountess Harcourt'
Delphinium 'Violet Queen'
Delphinium 'Violet Robinson'
Delphinium 'Violetta'
Delphinium 'W.B. Cranfield'
Delphinium 'W.R. Chaplin'
Delphinium 'Walter T. Ware'
Delphinium 'Walton Gemstone'
Delphinium wellbyi
Delphinium 'Weycourt Gem'
Delphinium 'Winsome'
Delphinium 'Wrexham'
Delphinium yunnanense
Delphinium Zeeland Series light blues
Dendrobium bulleyi
Dendrobium candidum
Dendrobium capituliflorum
'Herrenhausen'
Dendrobium chrysanthum 'Mikandra'
Dendrobium chrysocrepis
'Herrenhausen'
Dendrobium clavatum
Dendrobium cuthbertsonii 'Jo'
Dendrobium × delicatum 'Wisley'
Dendrobium denudans 'Herrenhausen'
Dendrobium dichaeoides 'Atlas'
Dendrobium fuscescens
Dendrobium glomeratum 'Golden Gate'
Dendrobium × gracillimum 'Wisley'
Dendrobium Kingrose grex 'Buonanotte'
Dendrobium porphyrochilum
Dendrobium speciosum var. hillii
Dendrobium sutepense 'Herrenhausen'
Dendrobium tobaense 'Weimin'
Dendrobium transparens
Dendrobium uniflorum 'Atlas'
Dendrobium victoria-reginae 'Ellie'
Dendrochilum wenzelii 'Sandhurst'
Dendromecon hawfordii var.
rhamnoides
Dendromecon rigida
Dendromecon rigida subsp. harfordii
Dennstaedtia globulifera
Dennstaedtia hirsuta
Dennstaedtia punctilobula
Dennstaedtia wilfordii
Deschampsia cespitosa
Deschampsia cespitosa subsp. alpina
Deschampsia cespitosa
'Bronzeschleier'
Deschampsia cespitosa 'Goldtau'
Deschampsia cespitosa var. parviflora
Deschampsia cespitosa subsp.
rhenana
Deschampsia cespitosa var. vivipara
Deschampsia flexuosa
Deschampsia flexuosa 'Tatra Gold'
Deschampsia media
56
Deschampsia setacea
Descurainia sophia
Desfontainia spinosa
Desmazeria sicula
Desmodium elegans
Desmodium yunnanense
Desmodium yunnanense subsp.
praestans
Deuterocohnia brevifolia
Deutzia compacta
Deutzia coreana
Deutzia corymbosa
Deutzia crenata
Deutzia discolor
Deutzia discolor 'Major'
Deutzia dumicola
Deutzia × elegantissima 'Fasciculata'
Deutzia × elegantissima 'Rosealind'
Deutzia glomeruliflora
Deutzia gracilis
Deutzia gracilis 'Nikko'
Deutzia hookeriana
Deutzia hookeriana 'Carolyn Hardy'
Deutzia × hybrida 'Contraste'
Deutzia × hybrida 'Mont Rose'
Deutzia × hybrida 'Strawberry Fields'
Deutzia 'Iris Alford'
Deutzia × kalmiiflora
Deutzia longifolia var. farreri
Deutzia longifolia 'Veitchii'
Deutzia longifolia 'Vilmoriniae'
Deutzia × magnifica
Deutzia × magnifica 'Formosa'
Deutzia monbeigii
Deutzia multiradiata
Deutzia ningpoensis
Deutzia pilosa
Deutzia prunifolia
Deutzia pulchra
Deutzia purpurascens
Deutzia × rosea
Deutzia × rosea 'Carminea'
Deutzia 'Rosea Plena'
Deutzia scabra
Deutzia scabra 'Candidissima'
Deutzia scabra 'Codsall Pink'
Deutzia scabra var. latifolia
Deutzia scabra 'Plena'
Deutzia scabra 'Punctata'
Deutzia scabra 'Snowdrift'
Deutzia schneideriana var. laxiflora
Deutzia setchuenensis
Deutzia setchuenensis var.
corymbiflora
Deutzia × wilsonii
Dianella ensifolia
Dianella tasmanica
Dianthus 'Ada Ellen'
Dianthus 'Alan Hardy'
Dianthus 'Alan Morgan Davies'
Dianthus 'Alan Titchmarsh'
Dianthus 'Albert Hill'
Dianthus 'Albion Knight'
Dianthus 'Albion Monarch'
Dianthus 'Albion Rose-Lion'
Dianthus 'Albion White-Lion'
Dianthus 'Alex Cleghorn'
Dianthus 'Alfred Galbally'
Dianthus 'Alfriston'
Dianthus 'Allan Knapton'
Dianthus allwoodii alpinus 'Wink'
Dianthus allwoodii 'Doris'
Dianthus allwoodii 'Edward'
Dianthus allwoodii 'Harold II'
Dianthus allwoodii 'Hope'
Dianthus allwoodii 'Isobel'
Dianthus allwoodii 'Julia'
Dianthus allwoodii 'Pinkie'
Dianthus allwoodii 'Priscilla'
Dianthus allwoodii 'Robin'
Dianthus 'Allwood's Cream'
Dianthus 'Allwood's Prolific'
Dianthus 'Allwood's Purity'
Dianthus 'Amazon Neon Cherry'
(Amazon Series)
Dianthus 'Amazon Neon Duo' (Amazon
Series)
Dianthus 'Amazon Neon Purple'
(Amazon Series)
Dianthus amurensis
Dianthus 'Amy'
Dianthus 'Anders Ariane'
Dianthus 'Anders Aurora'
Dianthus 'Anders Cherry Ripe'
Dianthus 'Anders Cream Princess'
Dianthus 'Anders Crimson Flame'
Dianthus 'Anders Crystal'
Dianthus 'Anders Eileen Pickering'
Dianthus 'Anders Emily Elizabeth'
Dianthus 'Anders Fay Seagrave'
Dianthus 'Anders Firedance'
Dianthus 'Anders Huntsman'
Dianthus 'Anders Irene Ann'
Dianthus 'Anders Jade'
Dianthus 'Anders Jane Ellis'
Dianthus 'Anders Joto'
Dianthus 'Anders Kate Murray'
Dianthus 'Anders Kath Phillips'
Dianthus 'Anders Melanie Hastings'
Dianthus 'Anders Mia'
Dianthus 'Anders Molly Mo'
Dianthus 'Anders Pamela Ross'
Dianthus 'Anders Paulaire'
Dianthus 'Anders Peace'
Dianthus 'Anders Pluto'
Dianthus 'Anders Ria'
Dianthus 'Anders Rosie's Smile'
Dianthus 'Anders Salmon Sensation'
Dianthus 'Anders Sunburst'
Dianthus 'Anders Tia'
Dianthus 'Anders Tiny Tim'
Dianthus 'Anders Tranquillity'
Dianthus 'Anders Victoria Louise'
Dianthus 'Anders Wendy Derrick'
Dianthus 'Anders White Joanne'
Dianthus 'Andrew Locker'
Dianthus 'Angela Hawtin'
Dianthus 'Ann'
Dianthus 'Ann Franklin'
Dianthus 'Ann Woodfield'
Dianthus 'Anne Cory'
Dianthus 'Appley Beauty'
Dianthus 'Apricot Bizarre'
Dianthus armeria
Dianthus 'Arnhem Spirit'
Dianthus 'Asshawes Harmony'
Dianthus 'Audrey Robinson'
Dianthus 'Audrey Wilson'
Dianthus 'Autumn Tints'
Dianthus 'Avon Dassett'
Dianthus 'Bailey's Celebration'
Dianthus 'Bailey's Daily Mail'
Dianthus 'Barbara Manley'
Dianthus barbatus
Dianthus barbatus 'Earlibird Mixture'
Dianthus barbatus 'Electron Auriculaeyed Mixed'
Dianthus barbatus 'Festival White'
(Festival Series)
Dianthus barbatus 'Festival White
Flame' (Festival Series)
Dianthus barbatus 'Magic Charms
Coral' (Magic Charms Series)
Dianthus barbatus 'Magic Charms
White' (Magic Charms Series)
Dianthus barbatus 'Messenger Red'
Dianthus barbatus 'Messenger
Red/White'
Dianthus barbatus 'Noverna Purple'
(Noverna Series)
Dianthus barbatus 'Pink Beauty
Improved'
Dianthus barbatus 'Super Parfait
Strawberry' (Super Parfait Series)
Dianthus barbatus 'Sweet Coral' (Sweet
Series)
Dianthus barbatus 'Sweet Purple'
(Sweet Series)
Dianthus barbatus 'Sweet Red' (Sweet
Series)
Dianthus barbatus 'Sweet Scarlet'
(Sweet Series)
Dianthus barbatus 'Sweet White'
(Sweet Series)
Dianthus barbatus 'Valentine'
Dianthus 'Bat's Double Red'
Dianthus 'Bayer Heden'
Dianthus 'Beauty of Cambridge'
Dianthus 'Becky Robinson'
Dianthus 'Becky's Choice'
Dianthus 'Belmont Patricia'
Dianthus 'Ben Gascoigne'
Dianthus 'Berkshire Moon'
Dianthus 'Beryl Kenneth'
Dianthus 'Best Mate'
Dianthus 'Betty Morton'
Dianthus 'Betty Russell'
Dianthus 'Betty Tucker'
Dianthus 'Betty's Yellow'
Dianthus 'Blauer Teppich'
Dianthus 'Bobby'
Dianthus 'Bouquet Purple'
Dianthus 'Bouquet Rose Magic'
Dianthus 'Bovey Belle'
Dianthus 'Braeside Boy'
Dianthus 'Brenda Ellis'
Dianthus brevicaulis
Dianthus 'Brian Tumbler'
Dianthus 'Bridget'
Dianthus 'Brilliant Improved'
Dianthus 'Brilliant Star'
Dianthus 'Bryony Lisa'
Dianthus 'Callander'
Dianthus calocephalus
Dianthus 'Calypso Star'
Dianthus 'Camilla West'
Dianthus 'Canadian Pink'
Dianthus 'Captain West'
Dianthus 'Carbrooke Village'
Dianthus 'Carlton Connie'
Dianthus 'Carmine Letitia Wyatt'
Dianthus 'Carmodale Beauty'
Dianthus 'Carola Striata'
Dianthus 'Caroline Wilkinson'
Dianthus 'Caroline Woodfield'
Dianthus 'Carolyn Hardy'
Dianthus carthusianorum
Dianthus carthusianorum subsp.
saxigenus
Dianthus caryophyllus
Dianthus caryophyllus var. imbricatus
Dianthus 'Casser's Pink'
Dianthus 'Catherine Glover'
Dianthus 'Cattleya Mauve'
Dianthus 'Cedric Russell'
Dianthus 'Cheerio'
Dianthus 'Chesswood Angela Avery'
Dianthus 'Chesswood Ann Rhodes'
Dianthus 'Chesswood Anne Merritt'
Dianthus 'Chesswood Barbara Arif'
Dianthus 'Chesswood Beryl James'
Dianthus 'Chesswood Carol Ann'
Dianthus 'Chesswood Cassie'
Dianthus 'Chesswood Creation'
Dianthus 'Chesswood Doreen's Choice'
Dianthus 'Chesswood Dorothy Cottam'
Dianthus 'Chesswood Emily Jane'
57
Dianthus 'Chesswood Hazel Honey'
Dianthus 'Chesswood Jack William'
Dianthus 'Chesswood Jane Parker'
Dianthus 'Chesswood Jinny Moore'
Dianthus 'Chesswood Jo Jo'
Dianthus 'Chesswood Joan Ashby'
Dianthus 'Chesswood Jodie Louise'
Dianthus 'Chesswood Jojo'
Dianthus 'Chesswood Kathy
Garmonsway'
Dianthus 'Chesswood Katie
Mullholland'
Dianthus 'Chesswood Laura Chow'
Dianthus 'Chesswood Lidgett'
Dianthus 'Chesswood Lidgett Yellow'
Dianthus 'Chesswood' M 109
Dianthus 'Chesswood' M 15/96
Dianthus 'Chesswood Mandela'
Dianthus 'Chesswood Margaret Alison'
Dianthus 'Chesswood Michelle Yates'
Dianthus 'Chesswood Mystique'
Dianthus 'Chesswood Niamph Ann'
Dianthus 'Chesswood Norma's Choice'
Dianthus 'Chesswood Phil Dalby'
Dianthus 'Chesswood Rachel Elizabeth'
Dianthus 'Chesswood Ruth Waters'
Dianthus 'Chesswood Sadie Alexandra'
Dianthus 'Chesswood Sairah Nisa'
Dianthus 'Chesswood Sandilands'
Dianthus 'Chesswood Starry Eyes'
Dianthus 'Chesswood Tahira Shah'
Dianthus 'Chesswood Tina'
Dianthus 'Chesswood Wycoller'
Dianthus 'Chetwyn Doris'
Dianthus 'Chocolate Chip'
Dianthus 'Chris Crew'
Dianthus 'Christine Dickinson'
Dianthus 'Christopher Tautz'
Dianthus 'Citron'
Dianthus 'Claire Brade'
Dianthus 'Claire Kathrine'
Dianthus 'Claire Tautz'
Dianthus 'Claret Joy'
Dianthus 'Clayton Crimson'
Dianthus 'Clifford Abundance'
Dianthus 'Clifford Pipperoo'
Dianthus 'Clifford Toyboy'
Dianthus 'Constance Pullen'
Dianthus 'Conwy Silver'
Dianthus 'Conwy Star'
Dianthus 'Corona Cherry Magic'
Dianthus 'Coronation Ruby'
Dianthus corsicus
Dianthus 'Cottage Apricot'
Dianthus 'Cottage Burgandy'
Dianthus 'Cottage Mauve'
Dianthus 'Cottage Melody'
Dianthus 'Cottage Perfection'
Dianthus 'Country Lass'
Dianthus [Cranberry Ice] = 'Wp08
Ker01' (Dessert Series)
Dianthus 'Cranmere Pool'
Dianthus 'Crimson Chance'
Dianthus 'Crimson Flame'
Dianthus 'Crimson Frills'
Dianthus 'Crimson Glory'
Dianthus 'Crimson Joy'
Dianthus 'Crimson Model'
Dianthus crinitus
Dianthus 'Crushed Plush'
Dianthus 'Culcheth Ballerina'
Dianthus 'Culcheth Belle'
Dianthus 'Culcheth Delight'
Dianthus 'Culcheth Frills'
Dianthus 'Culcheth Frilly Belle'
Dianthus 'Culcheth Fuchsia Queen'
Dianthus 'Culcheth Gem'
Dianthus 'Culcheth Gypsy Queen'
Dianthus 'Culcheth Joy'
Dianthus 'Culcheth Pride'
Dianthus 'Culcheth Princess'
Dianthus 'Culcheth Ruby Gypsy Queen'
Dianthus 'Culcheth Splash'
Dianthus 'Culcheth Splendour'
Dianthus 'Culcheth Star'
Dianthus 'Culcheth White Ballerina'
Dianthus 'Culcheth White Lady'
Dianthus 'Culcheth White Supreme'
Dianthus 'Cyril's Joy'
Dianthus 'Dad's Choice'
Dianthus 'Dainty'
Dianthus 'Dainty Dame'
Dianthus 'Dairy Maid'
Dianthus 'Danum Beauty'
Dianthus 'Danum Candy'
Dianthus 'Danum Lady'
Dianthus 'Dark Star'
Dianthus 'David Douglas'
Dianthus 'David Russell'
Dianthus 'David Saunders'
Dianthus 'Dawlish Joy'
Dianthus 'Dawn'
Dianthus 'Dawn Glory'
Dianthus 'Debi's Choice'
Dianthus deltoides
Dianthus deltoides 'Dark Eyes'
Dianthus 'Derek'
Dianthus 'Devon Blossom'
Dianthus 'Devon Carla'
Dianthus 'Devon Dove'
Dianthus 'Devon General'
Dianthus 'Devon Glow'
Dianthus 'Devon Isolde'
Dianthus [Devon Jewel] = 'Devon Knot'
Dianthus 'Devon Joy'
Dianthus 'Devon Judith'
Dianthus 'Devon Kitty'
Dianthus 'Devon Knot'
Dianthus 'Devon Louise'
Dianthus 'Devon Magic'
Dianthus 'Devon Maid'
Dianthus 'Devon Opal'
Dianthus 'Devon Pride'
Dianthus 'Devon Verity'
Dianthus 'Devon Wizard'
Dianthus 'Devon Yvette'
Dianthus 'Devon Zane'
Dianthus 'Diamond Blush Pink'
(Diamond Series)
Dianthus 'Diamond Pink' (Diamond
Series)
Dianthus 'Diamond Purple' (Diamond
Series)
Dianthus 'Diamond Scarlet' (Diamond
Series)
Dianthus 'Diane'
Dianthus 'Dianne Hewins'
Dianthus diffusus
Dianthus 'Ditchling'
Dianthus 'Don Portman'
Dianthus 'Donald'
Dianthus 'Donizetti'
Dianthus 'Dorcas'
Dianthus 'Doris'
Dianthus 'Doris Allwood'
Dianthus 'Doris Cox'
Dianthus 'Doris Elite'
Dianthus 'Double Choice Mixed'
Dianthus 'Downs Favourite'
Dianthus 'Downs Glory'
Dianthus 'Down's Mist'
Dianthus 'Duke of Kent'
Dianthus 'Dunkirk Spirit'
Dianthus 'Dusky'
Dianthus 'Dynasty Orchid' (Dynasty
Series)
Dianthus 'Dynasty Rose Lace' (Dynasty
Series)
Dianthus 'E.G. Quick'
Dianthus 'E. Lyall Swete'
Dianthus 'Earl Beatty'
Dianthus 'Edenside White'
Dianthus 'Edward Page'
Dianthus 'Eileen Lever'
Dianthus 'Eileen Low'
Dianthus 'Eileen Neal'
Dianthus 'Eileen O'Connor'
Dianthus 'Elaine Simon'
Dianthus 'Eldora'
Dianthus 'Eleanor Parker'
Dianthus 'Eleanor's Old Irish'
Dianthus 'Elegance Lavender'
(Elegance Series)
Dianthus elegans var. actinopetalus
Dianthus 'Elfin Star'
Dianthus 'Elizabeth Abbott'
Dianthus 'Elizabeth's Choice'
Dianthus 'Eliza's Choice'
Dianthus 'Ellen Jones of Wattstown'
Dianthus 'Ellen Ladd'
Dianthus 'Elsie Ketchen'
Dianthus 'Emily Brade'
Dianthus 'Emlyn Jones'
Dianthus 'Emma Alice'
Dianthus 'Emma West'
Dianthus 'Ettrickdale'
Dianthus 'Eva'
Dianthus 'Eva Humphries'
Dianthus 'Evelyn Knapton'
Dianthus 'Evelyn Townley'
Dianthus 'Evening Star'
Dianthus falconeri
Dianthus 'Fantasy'
Dianthus 'Farmer Butler'
Dianthus 'Favourite'
Dianthus 'Favourite Lady'
Dianthus 'Fidelity'
Dianthus 'Fiery Cross'
Dianthus 'Fire King'
Dianthus 'Firefly'
Dianthus 'Firetail Clove'
Dianthus [Fizzy] = 'WP08 VER03' (Early
Bird Series)
Dianthus 'Flambeau'
Dianthus 'Flanders'
Dianthus floribundus
Dianthus 'Frances Isabel'
Dianthus 'Frances Sellars'
Dianthus 'Freconda'
Dianthus 'Freda Woodliffe'
Dianthus 'Freddie Ward'
Dianthus 'Friendship'
Dianthus 'Froyle Beauty'
Dianthus 'Further Joy'
Dianthus 'Fusilier'
Dianthus 'G.D. Murray'
Dianthus 'G.F. Phillips'
Dianthus 'Gail Tilsley'
Dianthus 'Galaxy'
Dianthus 'Gertrude Anderson'
Dianthus 'Gertrude Ellis'
Dianthus [Gipsy] = 'Statropur'
Dianthus glacialis
Dianthus 'Gladys'
Dianthus 'Glazebury Belle'
Dianthus 'Glazebury Fragrance'
Dianthus 'Glazebury Frosted Princess'
Dianthus 'Glazebury Girl'
Dianthus 'Glazebury Lilac Queen'
Dianthus 'Glazebury Magenta Queen'
Dianthus 'Glazebury Pink Lady'
Dianthus 'Glazebury Pink Princess'
Dianthus 'Glazebury Princess'
Dianthus 'Glazebury Rose Queen'
Dianthus 'Glebe Cottage White'
Dianthus 'Golden Cross'
Dianthus 'Golden Dustman'
58
Dianthus 'Golden Sceptre'
Dianthus 'Goliath'
Dianthus 'Grandma Calvert'
Dianthus graniticus
Dianthus 'Gran's Favourite'
Dianthus gratianopolitanus
Dianthus 'Grey Dove'
Dianthus 'Guy Allwood'
Dianthus 'Gwen's Blush'
Dianthus 'Gypsy Star'
Dianthus 'Hannah Louise'
Dianthus 'Happiness'
Dianthus 'Harkel'
Dianthus 'Harkell Special'
Dianthus 'Harmony'
Dianthus 'Harriet Harrow'
Dianthus 'Haytor Rock'
Dianthus 'Haytor White'
Dianthus 'Hazel Ruth'
Dianthus 'Heartsease'
Dianthus 'Hebe'
Dianthus 'Henry Murphy'
Dianthus 'Hercules'
Dianthus 'Highland Charlie Davidson'
Dianthus 'Highland Charlotte Wares'
Dianthus 'Highland Charlotte's Memory'
Dianthus 'Highland Christine Wares'
Dianthus 'Highland Dad's Memory'
Dianthus 'Highland Flame'
Dianthus 'Highland John and Olivia'
Dianthus 'Highland John Wares'
Dianthus 'Highland Michael Wares'
Dianthus 'Highland Mist'
Dianthus 'Highland Northern Star'
Dianthus 'Hilary Flett'
Dianthus 'Hilda Moody'
Dianthus 'Hot Spice'
Dianthus 'Houndspool Cheryl'
Dianthus 'Houndspool Ruby'
Dianthus 'Howard Hitchcock'
Dianthus 'Hykeham Imp'
Dianthus 'Iceberg'
Dianthus 'Ida Grey'
Dianthus 'Ideal Crimson'
Dianthus 'Ideal Deep Violet'
Dianthus 'Ideal Rose'
Dianthus 'Ideal Select Rose' (Ideal
Select Series)
Dianthus 'Ideal Select Whitefire' (Ideal
Select Series)
Dianthus 'Incas'
Dianthus 'Inchmery'
Dianthus 'India Star'
Dianthus 'Inez'
Dianthus 'Inez Blair'
Dianthus 'Inshriach Dazzler'
Dianthus 'Irene Della-Torré'
Dianthus 'Irene's Choice'
Dianthus 'Isolde'
Dianthus 'Itsy Bitsy'
Dianthus 'Ivory'
Dianthus 'Jane Symonds'
Dianthus 'Janet'
Dianthus 'Jean Frost'
Dianthus 'Jean Knight'
Dianthus 'Jean Milton'
Dianthus 'Jenny Gascoigne'
Dianthus 'Jessie Murray'
Dianthus 'Joan Saunders'
Dianthus 'Joan Schofield'
Dianthus 'Joan Siminson'
Dianthus 'Joan Wardale'
Dianthus 'Joanne Lane'
Dianthus 'John Faulkner'
Dianthus 'John Robinson'
Dianthus 'John Sandall'
Dianthus 'Jonathan Meares'
Dianthus 'Joshua Heelas'
Dianthus 'Joy'
Dianthus 'Jubilee Belle'
Dianthus 'Judy Ann'
Dianthus 'Judy Wheeler'
Dianthus 'Julia B. Wells'
Dianthus 'Julia Margaret Heden'
Dianthus 'Juna'
Dianthus 'June Thain'
Dianthus 'Kathleen'
Dianthus 'Kathleen Davis'
Dianthus 'Kathleen Hitchcock'
Dianthus 'Kathleen Stevens'
Dianthus 'Kathleen Stillwell'
Dianthus 'Ken Joyce'
Dianthus 'Ken Stubbs'
Dianthus 'Ken Trenaman'
Dianthus 'Kesteven Kirkstead'
Dianthus 'Kim King'
Dianthus 'King's Cardinal'
Dianthus 'Komachi'
Dianthus 'Kristina'
Dianthus 'Laced Monarch'
Dianthus 'Lady Gay'
Dianthus 'Lady Hindlip'
Dianthus 'Lady Windermere'
Dianthus 'Lakeside Candela'
Dianthus 'Lakeside Candela Sparkle'
Dianthus 'Lakeside Cavell'
Dianthus 'Lakeside Lynette'
Dianthus 'Lakeside Margaret'
Dianthus 'Lakeside Nancy'
Dianthus 'Lakeside Nellie Haller'
Dianthus 'Lakeside Pin-gold'
Dianthus 'Lakeside Ruby-Lew'
Dianthus 'Lakeside Sophie-Lou'
Dianthus 'Lakeside Trinity'
Dianthus 'Lancashire Jubilation'
Dianthus 'Lancing Lady'
Dianthus 'Lancing Supreme'
Dianthus langeanus
Dianthus 'Laura-May Parr'
Dianthus 'Lauren's Tutu'
Dianthus 'Laurie Belle'
Dianthus 'Leader'
Dianthus 'Lemsii'
Dianthus 'Leon Tautz'
Dianthus 'Leslie Rennison'
Dianthus 'Letitia Wyatt'
Dianthus 'Liberty'
Dianthus 'Lilian May Andrews'
Dianthus 'Lily Lesurf'
Dianthus 'Limpsfield White'
Dianthus 'Lincolnshire Poacher'
Dianthus 'Linfield Annie's Fancy'
Dianthus 'Linfield Dorothy Perry'
Dianthus 'Linfield Frances Clarke'
Dianthus 'Linfield Isobel Croft'
Dianthus 'Linfield Julie'
Dianthus 'Linfield Rita Linnell'
Dianthus 'Linfield Romy Stringer'
Dianthus 'Linfield Sarah Drage'
Dianthus 'Little Ben'
Dianthus 'Little Diane'
Dianthus 'Little Jock'
Dianthus 'Look Alike'
Dianthus 'Louise's Choice'
Dianthus lusitanicus
Dianthus 'Mabel Appleby'
Dianthus 'Mabel Russell'
Dianthus 'Maisie Neal'
Dianthus 'Mambo'
Dianthus 'Manon Des Sources'
Dianthus 'Marchioness of Headfort'
Dianthus 'Marchioness of Salisbury'
Dianthus 'Margaret Alison'
Dianthus 'Margaret Beresford'
Dianthus 'Margot Holmes'
Dianthus 'Marg's Choice'
Dianthus 'Marina Johnson'
Dianthus 'Marion Allwood'
Dianthus 'Marion Robinson'
Dianthus 'Marshwood Mystery'
Dianthus 'Mary Margaret'
Dianthus 'Mary Pearson'
Dianthus 'Mary Richardson'
Dianthus 'Mascott'
Dianthus 'Master Michael Stoop'
Dianthus 'Maud Allwood'
Dianthus 'Maudie Hinds'
Dianthus 'Maureen Hill'
Dianthus 'Maureen Lambert'
Dianthus 'Maureen Patricia'
Dianthus 'Mauve Monarch'
Dianthus 'Maytime'
Dianthus 'Mel Welch'
Dianthus 'Melchet Beauty'
Dianthus 'Mellow Pink'
Dianthus 'Mendlesham Belle'
Dianthus 'Mendlesham Glow'
Dianthus 'Mendlesham Maid'
Dianthus [Mendlesham Minx] =
'Russmin'
Dianthus 'Mendlesham Miss'
Dianthus 'Mendlesham Moll'
Dianthus 'Mendlesham Saint Helen's'
Dianthus 'Mendlesham Spice'
Dianthus 'Mendlesham Sweetheart'
Dianthus 'Mercury'
Dianthus 'Merlin'
Dianthus 'Michael Saunders'
Dianthus 'Michelle Lamb'
Dianthus 'Mickail Gorbachev'
Dianthus [Ming]
Dianthus monadelphus subsp. pallens
Dianthus 'Monica Wyatt'
Dianthus monspessulanus
Dianthus monspessulanus subsp.
monspessulanus
Dianthus monspessulanus subsp.
sternbergii
Dianthus 'Moor Corbeth'
Dianthus 'Moor Edora'
Dianthus 'Moor Hazel-Eye'
Dianthus 'Moor Sue'
Dianthus 'More Joy'
Dianthus 'Moulin Rouge'
Dianthus 'Mrs A.J. Cobb'
Dianthus 'Mrs C. Wall'
Dianthus 'Mrs Giffard Wooley'
Dianthus 'Mrs Groom'
Dianthus 'Mrs Margaret Heden'
Dianthus 'Muriel Hawtin'
Dianthus 'Mystic Sunset'
Dianthus 'Nan Bailey'
Dianthus 'Natalie Saunders'
Dianthus 'Neon Star'
Dianthus 'Nichola Ann'
Dianthus 'Night Star'
Dianthus 'Nobility'
Dianthus 'Norfolk Maid'
Dianthus 'Nutley'
Dianthus 'Oakwood Clara Boole'
Dianthus 'Oakwood Crimson Clove'
Dianthus 'Oakwood Dorothy'
Dianthus 'Oakwood Gillian Garforth'
Dianthus 'Oakwood Helen Parker'
Dianthus 'Oakwood Romance'
Dianthus 'Oakwood Splendour'
Dianthus 'Oakwood Sunrise'
Dianthus 'Old Mother Hubbard'
Dianthus 'Olive'
Dianthus 'Our Diana'
Dianthus 'Our Jackie'
Dianthus 'Pamela Flett'
Dianthus 'Pamela Thain'
Dianthus 'Pat Archer'
Dianthus 'Patrick'
Dianthus pavonius
Dianthus 'Peach Zebra'
59
Dianthus 'Pendle Emma's Choice'
Dianthus 'Pendle Lynda Leese'
Dianthus 'Pennine Chancer'
Dianthus 'Pennine Dusky'
Dianthus 'Pennine Mist'
Dianthus 'Pennine Purple'
Dianthus 'Pennine Rosebud'
Dianthus 'Pennine Treasure'
Dianthus 'Perfection'
Dianthus 'Peter Fisher'
Dianthus 'Peter Lord'
Dianthus 'Peter Robin'
Dianthus 'Peter Wood'
Dianthus 'Phantom'
Dianthus 'Phyllis Dimond'
Dianthus 'Pink Beauty'
Dianthus [Pink Valda] = 'Devon Judith'
Dianthus 'Pixie Star'
Dianthus plumarius
Dianthus pogonopetalus
Dianthus 'Polka'
Dianthus 'Prado'
Dianthus 'Prado Fancy'
Dianthus 'Prado Mint'
Dianthus 'Prudence'
Dianthus 'Pudsey Prize'
Dianthus pungens
Dianthus 'Puritan'
Dianthus 'Rachael'
Dianthus 'Rachel Claire Gibson'
Dianthus 'Rapture'
Dianthus 'Ravenswood'
Dianthus 'Red Beret'
Dianthus 'Red Laddie'
Dianthus 'Red Lips'
Dianthus 'Red Rover'
Dianthus 'Red Star'
Dianthus 'Reece Brade'
Dianthus 'Renée Nichols'
Dianthus 'Rhian's Choice'
Dianthus 'Ribble-Banks Cream'
Dianthus 'Riccardo'
Dianthus 'Richard Pollak'
Dianthus 'Rififi'
Dianthus 'Robert Allwood'
Dianthus 'Robin Thain'
Dianthus 'Rosalind Linda'
Dianthus 'Rose Joy'
Dianthus 'Rose Monica Wyatt'
Dianthus 'Rosemarie Crimson'
Dianthus 'Rosemarie White'
Dianthus 'Rouge'
Dianthus 'Royal Crimson'
Dianthus 'Royal Mail'
Dianthus 'Royal Salmon'
Dianthus 'Royalty'
Dianthus 'Ruby Glow'
Dianthus 'Ruby Wedding'
Dianthus 'Ruth'
Dianthus 'Ruth White'
Dianthus 'Saint Edith'
Dianthus 'Saint Guthlac'
Dianthus 'Saint Osyth'
Dianthus 'Salmon Clove'
Dianthus 'Samantha Holtom'
Dianthus 'Sandra Neal'
Dianthus scaber
Dianthus scardicus
Dianthus 'Scarlet Iona'
Dianthus 'Scott Nicholson'
Dianthus seedling B/01/19
Dianthus seguieri
Dianthus [Shang]
Dianthus 'Sheila's Choice'
Dianthus 'Shot Silk'
Dianthus 'Show Aristocrat'
Dianthus 'Show Bride'
Dianthus 'Show Crimson'
Dianthus 'Show Discovery'
Dianthus 'Show Enchantress'
Dianthus 'Show Excellence'
Dianthus 'Show Ideal'
Dianthus 'Show Lady'
Dianthus 'Show Portrait'
Dianthus 'Silver Jubilee'
Dianthus 'Sir Alfred Mond'
Dianthus 'Sir Charles Seely'
Dianthus 'Sir Philip Sassoon'
Dianthus 'Sister Teresa'
Dianthus 'Smasher'
Dianthus 'Solway Sophie'
Dianthus 'Solway Southend'
Dianthus 'Solway Sparkle'
Dianthus 'Solway Squire'
Dianthus 'Solway Star'
Dianthus 'Something Special'
Dianthus 'Sophia Opdenberg'
Dianthus 'Southern Princess'
Dianthus 'Spencer Davies'
Dianthus 'Spinfield Betty's Pink'
Dianthus 'Spinfield Bisham'
Dianthus 'Spinfield Buff'
Dianthus 'Spinfield Clementine Hazel
Felce'
Dianthus 'Spinfield Comet'
Dianthus 'Spinfield Crimson'
Dianthus 'Spinfield Dainty'
Dianthus 'Spinfield Fireball'
Dianthus 'Spinfield Grey'
Dianthus 'Spinfield Happiness'
Dianthus 'Spinfield Joy'
Dianthus 'Spinfield Keswick'
Dianthus 'Spinfield Lane'
Dianthus 'Spinfield Margaret Smith'
Dianthus 'Spinfield Paintbox'
Dianthus 'Spinfield Party Dress'
Dianthus 'Spinfield Purple Queen'
Dianthus 'Spinfield Red'
Dianthus 'Spinfield Sensation'
Dianthus 'Spinfield Snowflake'
Dianthus 'Spinfield Sparkler'
Dianthus 'Spinfield Strawberry Crush'
Dianthus 'Spinfield Summertime'
Dianthus 'Spinfield Sunflare'
Dianthus 'Spinfield Sunrise'
Dianthus 'Spinfield Sunset'
Dianthus 'Spinfield Warrior'
Dianthus 'Spinfield Wendy Derrick'
Dianthus 'Spinfield Wizard'
Dianthus 'Spinfield Yellow'
Dianthus 'Spitfire'
Dianthus 'Sprite'
Dianthus squarrosus
Dianthus 'Stacey Christie'
Dianthus 'Starlight'
Dianthus stenopetalus
Dianthus 'Sterling'
Dianthus strictus
Dianthus subacaulis
Dianthus 'Suffolk Countess'
Dianthus 'Suffolk Festival'
Dianthus 'Suffolk Hussar'
Dianthus 'Suffolk Pride'
Dianthus 'Suffolk Summer'
Dianthus 'Sultan'
Dianthus 'Summer Bride'
Dianthus 'Summerfield Adam'
Dianthus 'Summerfield Amy Francesca'
Dianthus 'Summerfield Blaze'
Dianthus 'Summerfield Debbie'
Dianthus 'Summerfield Emma Louise'
Dianthus 'Summerfield Rebecca'
Dianthus [Sung]
Dianthus 'Sunny'
Dianthus 'Sunstar'
Dianthus superbus
Dianthus 'Surprise'
Dianthus 'Susan'
Dianthus 'Susan Margaret Chandler'
Dianthus 'Sutton Amethyst'
Dianthus 'Sutton Bella Rouge'
Dianthus 'Sutton Brierley Grace'
Dianthus 'Sutton Crimson Halo'
Dianthus 'Sutton Double Duch'
Dianthus 'Sutton English Beauty'
Dianthus 'Sutton Fair Dinkum'
Dianthus 'Sutton Garnet Rose'
Dianthus 'Sutton Halcyon Days'
Dianthus 'Sutton Harold Newby'
Dianthus 'Sutton Indian Silk'
Dianthus 'Sutton Indigo Ice'
Dianthus 'Sutton Libby May'
Dianthus 'Sutton Lorens Amour'
Dianthus 'Sutton Maggie May'
Dianthus 'Sutton Mayfair'
Dianthus 'Sutton Melissa Haywood'
Dianthus 'Sutton Molly Truswell'
Dianthus 'Sutton Nile Sunset'
Dianthus 'Sutton Old English'
Dianthus 'Sutton Olivia Newby'
Dianthus 'Sutton Pamela Anne'
Dianthus 'Sutton Pamela Flett
Supreme'
Dianthus 'Sutton Pamela's Choice'
Dianthus 'Sutton Pathfinder'
Dianthus 'Sutton Peter Newby'
Dianthus 'Sutton Petite Marina'
Dianthus 'Sutton Sarah Tilley'
Dianthus 'Sutton Scarlet O'Hara'
Dianthus 'Sutton Secret Love'
Dianthus 'Sutton Symphony'
Dianthus 'Sutton Tequila Rose'
Dianthus 'Sutton Twilight Shadow'
Dianthus 'Sutton's Freedom'
Dianthus 'Sway Candy'
Dianthus 'Sweet Albion'
Dianthus 'Sweet Casey'
Dianthus 'Sweet Wivelsfield'
Dianthus 'Sydney Crowhurst'
Dianthus sylvestris
Dianthus 'Sylvia Groves'
Dianthus 'Tamsin'
Dianthus 'Tamsin Fifield'
Dianthus 'Tangerine'
Dianthus 'Tauntonian'
Dianthus 'Tempo'
Dianthus 'The Favourite'
Dianthus 'The Lady Seaforth'
Dianthus 'Thomas C. Joy'
Dianthus 'Thomas Ives'
Dianthus 'Thomas Lee'
Dianthus 'Toledo'
Dianthus 'Tollace'
Dianthus 'Tony's Choice'
Dianthus 'Tony's Doris'
Dianthus 'Topsy'
Dianthus trifasciculatus
Dianthus 'Trisha's Choice'
Dianthus turkestanicus 'Patricia Bell'
Dianthus 'Uncle Teddy'
Dianthus 'Unique'
Dianthus 'V.E. Jubilation'
Dianthus 'Valda Wyatt'
Dianthus 'Valerie Ann'
Dianthus 'Vera Duckworth'
Dianthus 'Vera Tutty'
Dianthus 'Vera Woodfield'
Dianthus 'Vesta'
Dianthus 'Victoria Gascoigne'
Dianthus 'Vintage Special'
Dianthus 'Viscountess Hambledon'
Dianthus 'Vista Elegance'
Dianthus 'Vista Steven'
Dianthus 'W.B. Cranfield'
Dianthus 'W.H. Page'
Dianthus 'Wanda'
Dianthus 'Weetwood Double'
60
Dianthus 'Welton Andrea Riley'
Dianthus 'Welton Beauty'
Dianthus 'Welton Gee'
Dianthus 'Welton Louise'
Dianthus 'Welton Star'
Dianthus 'Welton Stripes'
Dianthus 'Wembdon Sara'
Dianthus 'Whatfield Cancan'
Dianthus 'Whatfield Doug's Choice'
Dianthus 'Whatfield Magenta'
Dianthus 'Whatfield Millennium'
Dianthus 'White Joy'
Dianthus 'White Senator'
Dianthus [White Valda] = 'Devon Isolde'
Dianthus 'Whitehill'
Dianthus 'Widecombe Fair'
Dianthus 'William of Essex'
Dianthus 'Windsor Clove'
Dianthus 'Winifred Knapton'
Dianthus 'Winifred Tautz'
Dianthus 'Winnie Lesurf'
Dianthus 'Winsome'
Dianthus 'Winsome Wharton'
Dianthus 'Wivelsfield Buttercup'
Dianthus 'Wivelsfield Claret'
Dianthus 'Wivelsfield Crimson'
Dianthus 'Woodfield Apricot'
Dianthus 'Woodfield's Clove'
Dianthus 'Zoe's Choice'
Diapensia bulleyana
Diapensia purpurea
Diapensia purpurea f. albida
Diapensia purpurea f. bulleyana
Diapensia purpurea f. rosea
Diascia anastrepta
Diascia barberae
Diascia barberae 'Blackthorn Apricot'
Diascia barberae 'Fisher's Flora'
Diascia barberae 'Ruby Field'
Diascia cordata
Diascia cordata
Diascia 'Dark Eyes'
Diascia 'Elizabeth'
Diascia fetcaniensis
Diascia 'Frilly'
Diascia 'Hector's Hardy'
Diascia integerrima
Diascia integerrima 'Blush'
Diascia 'Joyce's Choice'
Diascia 'Kate'
Diascia 'Lady Valerie'
Diascia 'Lilac Belle'
Diascia 'Lilac Belle' × rigescens
Diascia 'Lilac Mist'
Diascia lilacina
Diascia megathura
Diascia patens
Diascia personata 'Hopleys'
Diascia rigescens
Diascia rigescens 'Anne Rennie'
Diascia 'Rupert Lambert'
Diascia stachyoides
Diascia [Sydney Olympics] = 'Hecsyd'
Diascia 'Twinkle'
Diascia vigilis
Diastella divaricata
Dicentra 'Bacchanal'
Dicentra canadensis
Dicentra chrysantha
Dicentra cucullaria
Dicentra cucullaria 'Carl Gehenio'
Dicentra eximia
Dicentra formosa
Dicentra 'King of Hearts'
Dicentra 'Langtrees'
Dicentra nevadensis
Dicentra 'Queen of Hearts'
Dicentra scandens
Dicentra spectabilis
Dicentra spectabilis 'Alba'
Dicentra torulosa
Dichelostemma ida-maia
Dichelostemma volubile
Dichondra argentea 'Silver Falls'
Dichondra sericea 'Emerald Falls'
Dichorisandra thyrsiflora
Dichotomanthes tristaniaecarpa
Dichotomanthes tristaniicarpa
Dichroa febrifuga
Dichroa versicolor
Dicksonia adiantoides
Dicksonia antarctica
Dicksonia apiifolia
Dicksonia davallioides
Dicksonia fibrosa
Dicksonia lanata
Dicksonia squarrosa
Dicliptera elegans
Dicliptera sericea
Dicranostigma lactucoides
Dicranostigma leptopodum
Dictamnus albus
Dictamnus albus var. purpureus
Didierea trollii
Didymocarpus stenanthos
Didymocarpus yunnanensis
Didymochlaena truncatula
Dieffenbachia 'Camille'
Dieffenbachia 'Tropic Snow'
Dierama dracomontanum
Dierama 'Iris'
Dierama pendulum
Dierama pulcherrimum
Dierama pulcherrimum 'Falcon'
Dierama pulcherrimum 'Heron'
Dierama pulcherrimum 'Kingfisher'
Dierama pulcherrimum 'Skylark'
Dierama pulcherrimum 'Windhover'
Diervilla lonicera
Diervilla rivularis
Diervilla sessilifolia
Diervilla × splendens
Dietes grandiflora
Digitalis ciliata
Digitalis dubia
Digitalis 'Excelsior Cream'
Digitalis ferruginea
Digitalis × fucata
Digitalis × fulva
Digitalis 'Glory of Roundway'
Digitalis grandiflora
Digitalis grandiflora 'Dropmore Yellow'
Digitalis laevigata
Digitalis laevigata subsp. graeca
Digitalis lamarckii
Digitalis lanata
Digitalis lutea
Digitalis lutea subsp. australis
Digitalis lutea Brickell's form
Digitalis lutea 'Flashing Spires'
Digitalis lutea subsp. lutea
Digitalis 'Lütz'
Digitalis macedonica
Digitalis 'Marshall's White'
Digitalis × mertonensis
Digitalis × mertonensis 'Raspberry'
Digitalis minor
Digitalis 'Monstrosa Mixed'
Digitalis nervosa
Digitalis nevadensis
Digitalis obscura
Digitalis obscura subsp. laciniata
Digitalis obscura subsp. obscura
Digitalis parviflora
Digitalis purpurea
Digitalis purpurea f. albiflora
Digitalis purpurea f. albiflora 'Anne
Redetzky'
Digitalis purpurea f. albiflora
(Thompson & Morgan)
Digitalis purpurea 'Camelot Cream'
(Camelot Series)
Digitalis purpurea 'Camelot Lavender'
(Camelot Series)
Digitalis purpurea 'Camelot Rose'
(Camelot Series)
Digitalis purpurea Camelot Series
Digitalis purpurea 'Camelot White'
(Camelot Series)
Digitalis purpurea 'Chedglow'
Digitalis purpurea × Digitalis lutea
Digitalis purpurea Excelsior Group
Digitalis purpurea Foxy Group
Digitalis purpurea (Gloxinioides Group)
'The Shirley'
Digitalis purpurea subsp. heywoodii
Digitalis purpurea subsp. heywoodii
'Silver Fox'
Digitalis purpurea 'Sutton's Apricot'
Digitalis 'Saltwood Summer'
Digitalis × sibirica
Digitalis 'Temple Bells'
Digitalis thapsi
Digitalis trojana
Digitalis viridiflora
Digitaria ciliaris
Digitaria debilis
Digitaria horizontalis
Digitaria ischaemum
Digitaria sanguinalis
Digitaria sanguinalis subsp.
pectiniformis
Digitaria wallichiana
Dilatris corymbosa
Dimocarpus longan
Dimorphanthera dryophila
Dimorphanthera kempteriana
Dimorphanthera megacalyx
Dimorphotheca pluvialis 'Glistening
White'
Dimorphotheca pluvialis var. ringens
Dimorphotheca sinuata
Dinetus truncatus
Dinteranthus pole-evansii
Dinteranthus puberilus
Dinteranthus vanzylii
Dionysia 'Andreas'
Dionysia aretioides
Dionysia aretioides 'Phyllis Carter'
Dionysia bazoftica
Dionysia 'Bernd Wetzel'
Dionysia 'Bolero'
Dionysia 'Charlson Thomas'
Dionysia 'Chris Grey-Wilson'
Dionysia curviflora 'Ewesley Edinburgh'
Dionysia 'Eric Watson'
Dionysia 'Ewesley Gamma'
Dionysia 'Ewesley Lambda'
Dionysia 'Ewesley Sigma'
Dionysia freitagii × viscidula
Dionysia gaubae
Dionysia 'Geist'
Dionysia 'Göteborg'
Dionysia involucrata
Dionysia involucrata 'Gothenburg
White'
Dionysia iranica
Dionysia khatamii
Dionysia lamingtonii
Dionysia 'Lycaena'
Dionysia 'Manuela'
Dionysia 'Monika'
Dionysia odora
Dionysia sarvestanica
Dionysia tapetodes 'Peter Edwards'
Dionysia termeana
Dionysia 'Tess'
61
Dionysia zschummelii
Dioscorea deltoidea
Dioscorea elephantipes
Dioscorea quinqueloba
Dioscorea villosa
Diosma ciliata
Diosma ericoides
Diosma hirsuta
Diosma oppositifolia
Diosma umbellata
Diospyros forrestii
Diospyros kaki
Diospyros lotus
Diospyros lotus
Diospyros mollifolia
Diospyros virginiana
Diospyros whyteanum
Diospyros wilsonii
Diostea juncea
Dipcadi serotinum
Dipelta floribunda
Dipelta ventricosa
Dipelta yunnanensis
Dipentodon sinicus
Diphylleia grayi
Diplarche multiflora
Diplazium calogramma
Diplazium dilatatum
Diplazium esculentum
Diplazium japonicum
Diplazium lanceum
Diplazium lasiopteris
Diplazium leptophyllum
Diplazium lutchuense
Diplazium maximum
Diplazium polypodioides
Diplazium prolixum
Diplazium pubescens
Diplazium shepherdii
Diplazium subsinuatum
Diplazium thwaitesii
Diplazium tomitaroanum
Diplazium umbrosum
Diplazium viridissimum
Diplotaxis auriculata
Diplotaxis harra
Diplotaxis muralis
Diplotaxis tenuifolia
Dipsacus chinensis
Dipsacus fullonum
Dipsacus fullonum 'The Gibb'
Dipsacus inermis
Dipsacus laciniatus
Dipsacus pilosus
Dipsacus sativus
Dipteris lobbiana
Dipteronia sinensis
Dirca palustris
Disa buchenaviana 'Madagascan Sky'
Disa harveyana
Disa purpurascens
Disa Tribett grex 'Margaret'
Disa Unifoam grex 'Majestic'
Disanthus cercidifolius
Discaria discolor
Discaria toumatou
Discaria trinervis
Dischidia hirsuta
Discocleidion rufescens
Disocactus martianus
× Disophyllum 'Wise Wood'
Disporopsis fuscopicta
Disporopsis pernyi
Disporum hookeri
Disporum hookeri var. oreganum
Disporum lutescens
Disporum smithii
Disporum smithii 'Riele'
Distichlis spicata 'Yensen 4a'
Distylium myricoides
Distylium racemosum
Distylium racemosum deep red
Dittrichia viscosa
Dobinea delavayi
Docynia delavayi
Dodartia orientalis
Dodecatheon clevelandii
Dodecatheon clevelandii subsp.
insulare
Dodecatheon clevelandii subsp.
patulum
Dodecatheon dentatum
Dodecatheon dentatum subsp.
dentatum
Dodecatheon hendersonii
Dodecatheon hendersonii 'Inverleith'
Dodecatheon meadia
Dodecatheon meadia f. album
Dodecatheon meadia 'Brilliant'
Dodecatheon meadia membranaceous
Dodecatheon meadia 'Splendidum'
Dodecatheon media
Dodecatheon pulchellum
Dodecatheon pulchellum subsp.
monanthum
Dodonaea viscosa
Dodonaea viscosa 'Purpurea'
Dombeya burgessiae
Dombeya × cayeuxii
Dombeya natalensis
Dombeya aff. viburniflora
Doodia aspera
Doodia blechnoides
Doodia caudata
Doodia kunthiana
Doodia media
× Doritaenopsis Joy Angel Voice grex
'Selene Joy'
× Doritaenopsis 'Kiska'
× Doritaenopsis Minho Princess grex
'Stanwell'
× Doritaenopsis Newberry Parfait grex
'Picotee'
× Doritaenopsis 'Queen Beer'
× Doritaenopsis Ruey Lih Beauty grex
'Stanwell'
Doronicum altaicum
Doronicum austriacum
Doronicum carpaticum
Doronicum carpetanum
Doronicum columnae
Doronicum glaciale
Doronicum grandiflorum
Doronicum 'Miss Mason'
Doronicum orientale 'Magnificum'
Doronicum pardalianches
Doronicum plantagineum
Doronicum yunnanense
Dorotheanthus bellidiformis
Doryanthes excelsa
Dorycnium latifolium
Dorycnium rectum
Dorycnium suffructicosum
Doryopteris duclouxii
Doryphora sassafras
Dorystoechas hastata
Downingia pulchella
Draba aizoides
Draba aizoides var. pontica
Draba alpina
Draba alpina var. glacialis
Draba amplexicaulis
Draba bruniaefolia
Draba carinthiaca
Draba ciliata
Draba ellipsoidea
Draba exunguiculata
Draba fladnizensis
Draba heterocoma
Draba hoppeana
Draba huetii
Draba huteri
Draba incana
Draba involucrata
Draba jucunda
Draba lasiocarpa
Draba lichiangensis
Draba longisiliqua
Draba muralis
Draba nemorosa
Draba ossetica
Draba polytricha
Draba rigida
Draba rosularis
Draba sibirica
Draba surculosa
Draba tomentosa
Draba verna
Dracaena fragrans (Deremensis Group)
'Lemon Lime'
Dracaena fragrans (Deremensis Group)
'Warneckei'
Dracaena marginata
Dracaena marginata 'Tricolor'
Dracaena reflexa 'Variegata'
Dracaena 'Souvenir'
Dracocephalum argunense
Dracocephalum calophyllum
Dracocephalum forrestii
Dracocephalum hemsleyanum
Dracocephalum imberbe
Dracocephalum integrifolium
Dracocephalum isabellae
Dracocephalum moldavica
Dracocephalum nutans
Dracocephalum propinquum
Dracocephalum ruyschiana
Dracocephalum stamineum
Dracocephalum stewartianum
Dracocephalum urticaefolium
Dracunculus vulgaris
Dregea sinensis
Drepanostachyum falcatum
Drimys lanceolata
Drimys lanceolata
Drimys winteri
Drimys winteri var. andina
Drimys winteri var. chilensis
Drosanthemum floribundum
Drosanthemum speciosum
Drosera anglica
Drosera brevifolia
Drosera capensis
Drosera intermedia
Drosera peltata
Drosera rotundifolia
Dryandra formosa
Dryas drummondii
Dryas hookeriana
Dryas integrifolia
Dryas octopetala
Drymaria cordata
Drymonia serrulata
Drynaria fortunei
Drynaria propinqua
Drynaria quercifolia
Drynaria rigidula
Dryopteris aemula
Dryopteris affinis
Dryopteris affinis subsp. affinis
Dryopteris affinis subsp. affinis
'Congesta Cristata'
Dryopteris affinis subsp. borreri
Dryopteris affinis subsp. borreri
'Polydactyla Wills'
Dryopteris affinis subsp. cambrensis
Dryopteris affinis 'Congesta Cristata'
62
Dryopteris affinis Crispa Group
Dryopteris affinis 'Crispa Gracilis'
Dryopteris affinis 'Cristata'
Dryopteris affinis 'Cristata Angustata'
Dryopteris affinis 'Indivisa'
Dryopteris affinis Polydactyla Group
Dryopteris affinis (Polydactyla Group)
'Polydactyla Dadds'
Dryopteris affinis 'Ramosum'
Dryopteris affinis 'Revolvens'
Dryopteris aristata
Dryopteris × asturiensis
Dryopteris bissetiana
Dryopteris brunnea
Dryopteris carthusiana
Dryopteris × complexa
Dryopteris × complexa 'Ramosissima
Wright'
Dryopteris × complexa 'Stablerae'
Dryopteris × complexa 'Stablerae'
crisped
Dryopteris corleyi
Dryopteris crenata
Dryopteris cristata
Dryopteris cuspidata
Dryopteris cycadina
Dryopteris decurrenti-pinnata
Dryopteris dilatata
Dryopteris dilatata 'Crispa Whiteside'
Dryopteris dilatata 'Cristata'
Dryopteris dilatata 'Cristata Roberts'
Dryopteris dilatata Cristatum Group
Dryopteris dilatata 'Grandiceps'
Dryopteris dilatata 'Jimmy Dyce'
Dryopteris dilatata 'Lepidota'
Dryopteris dilatata 'Lepidota Cristata'
Dryopteris dracomontana
Dryopteris erythrosora
Dryopteris esquirolli
Dryopteris expansa
Dryopteris expansa Cristatum Group
Dryopteris filix-mas
Dryopteris filix-mas 'Angustata Cristata'
Dryopteris filix-mas 'Barnesii'
Dryopteris filix-mas 'Bollandiae'
Dryopteris filix-mas 'Congestum
Cristatum'
Dryopteris filix-mas 'Crispa'
Dryopteris filix-mas 'Crispa Cristata'
Dryopteris filix-mas 'Cristata'
Dryopteris filix-mas Cristata Group
Dryopteris filix-mas (Cristata Group)
'Cristata Jackson'
Dryopteris filix-mas (Cristata Group)
'Cristata Martindale'
Dryopteris filix-mas 'Cristata
Mapplebeck'
Dryopteris filix-mas 'Decomposita
Cristata'
Dryopteris filix-mas 'Depauperata'
Dryopteris filix-mas 'Depauperata
Padley'
Dryopteris filix-mas 'Digitata'
Dryopteris filix-mas 'Fluctuosa-cristata'
Dryopteris filix-mas 'Gracilis'
Dryopteris filix-mas 'Gracilis
Polydactyla'
Dryopteris filix-mas Grandiceps Group
Dryopteris filix-mas 'Grandiceps Askew'
Dryopteris filix-mas 'Grandiceps Wills'
Dryopteris filix-mas 'Jervisii'
Dryopteris filix-mas 'Linearis Congesta'
Dryopteris filix-mas 'Linearis Cristata'
Dryopteris filix-mas 'Linearis
Grandiceps'
Dryopteris filix-mas 'Linearis
Polydactyla'
Dryopteris filix-mas 'Lux Lunae'
Dryopteris filix-mas 'Plumosum'
Dryopteris filix-mas 'Sub-cristata'
Dryopteris filix-mas 'Succisa'
Dryopteris fragrans
Dryopteris glabra
Dryopteris goldieana
Dryopteris guanchica
Dryopteris labordei
Dryopteris lepidorachis
Dryopteris marginalis
Dryopteris mazzettiana
Dryopteris ochthodes
Dryopteris omeiensis
Dryopteris oreades
Dryopteris oreades 'Crispa'
Dryopteris ornata
Dryopteris rampans
Dryopteris × remota
Dryopteris sancta
Dryopteris sheareri
Dryopteris sieboldii
Dryopteris sophoroides
Dryopteris sparsa
Dryopteris spinulosa var. americana
Dryopteris submarginata
Dryopteris submontana
Dryopteris × uliginosa
Dryopteris uliginosa
Dryopteris uniformis
Dryopteris varia
Dryopteris wallichiana
Dryopteris xylodes
Drypis spinosa
Dulichium arundinaceum
Dunalia brachyantha
Duranta erecta
Duranta erecta 'Variegata'
Durio zibethinus
Dyakia hendersoniana
Dypsis lutescens
Dyschoriste angusta
Dyschoriste oblongifolia
Dyssodia tagetoides
E
Ecballium elaterium
Eccremocarpus scaber
Eccremocarpus scaber 'Aureus'
Ecdysanthera rosea
Echeandia
Echeveria agavoides
Echeveria agavoides 'Ebony'
Echeveria 'Bittersweet'
Echeveria cante
Echeveria colorata var. brandtii
Echeveria 'Corbett's Surprise'
Echeveria crenulata
Echeveria × derosa 'Worfield Wonder'
Echeveria 'Frank Reinelt'
Echeveria × gilva 'Blue Surprise'
Echeveria × gilva 'Red'
Echeveria harmsii
Echeveria 'Ileene'
Echeveria nodulosa
Echeveria pulvinata
Echeveria runyonii
Echeveria runyonii 'Topsy Turvy'
Echeveria secunda
Echeveria secunda var. glauca
Echeveria setosa
Echeveria setosa var. deminuta
Echeveria 'Victor Reiter'
Echinacea angustifolia
Echinacea 'Greenheart'
Echinacea paradoxa
Echinacea purpurea
Echinacea purpurea 'Abendsonne'
Echinacea purpurea 'Augustkönigin'
Echinacea purpurea Bressingham
hybrids
Echinacea purpurea 'Coconut Lime'
Echinacea purpurea [Elton Knight] =
'Elbrook'
Echinacea purpurea 'Kim's Knee High'
Echinacea purpurea 'Kim's Mop Head'
Echinacea purpurea 'Magnus'
Echinacea purpurea 'Pink Flamingo'
Echinacea purpurea 'Razzmatazz'
Echinacea purpurea 'Robert Bloom'
Echinacea purpurea 'Rubinglow'
Echinacea purpurea 'Rubinstern'
Echinacea purpurea 'Ruby Giant'
Echinacea purpurea 'The King'
Echinacea purpurea 'White Lustre'
Echinacea purpurea 'White Swan'
Echinacea tennesseensis
Echinacea tennesseensis 'Elton
Hybrids'
Echinaria capitata
Echinocactus grusonii
Echinocactus polycephalus
Echinocereus cinerascens var.
ehrenbergii
Echinocereus engelmannii
Echinocereus fendleri var. boycethompsonii
Echinocereus maritimus
Echinocereus mojavensis
Echinocereus pectinatus
Echinocereus pentalophus
Echinocereus reichenbachii
Echinocereus rigidissimus
Echinocereus scheeri
Echinocereus stramineus
Echinocereus triglochidiatus
Echinocereus viridiflorus
Echinochloa colona
Echinochloa crus-galli
Echinochloa esculenta
Echinocystis lobata
Echinophora sibthorpiana
Echinops bannaticus
Echinops bannaticus 'Taplow Blue'
Echinops graecus
Echinops microcephalus
Echinops 'Real Stone'
Echinops ritro
Echinops ritro subsp. ruthenicus
Echinops ritro cf. var. ruthenicus
Echinops sphaerocephalus 'Arctic
Glow'
Echinops sphaerocephalus subsp.
sphaerocephalus
Echinops spinosus
Echinops strigosus
Echinops viscosus
Echinopsis eyriesii
Echinopsis 'Jo'
Echinopsis spiniflora
Echinopsis strigosa
Echinospermum lappula
Echioides longiflorum
Echium aculeatum
Echium albicans
Echium angustifolium
Echium bifrons
Echium candicans
Echium decaisnei
Echium flavum
Echium fontanesii
Echium italicum
Echium lusitanicum
Echium lusitanicum subsp. polycaulon
Echium maritimum
Echium onosmaefolium
Echium parviflorum
Echium plantagineum
63
Echium rosulatum
Echium sericeum
Echium strictum
Echium vulgare
Echium vulgare 'Blue Bedder'
Edgeworthia chrysantha
Edgeworthia gardneri
Edmondia sesamoides
Edraianthus graminifolius subsp. niveus
Edraianthus pumilio
Ehretia acuminata
Ehretia dicksonii
Ehretia laevis
Ehrharta stipoides
Elaeagnus angustifolia
Elaeagnus angustifolia var. orientalis
Elaeagnus commutata
Elaeagnus conferta
Elaeagnus × ebbingei
Elaeagnus × ebbingei 'Albert
Doorenbos'
Elaeagnus × ebbingei 'Coastal Gold'
Elaeagnus × ebbingei 'Gilt Edge'
Elaeagnus × ebbingei 'Lannou'
Elaeagnus × ebbingei 'Limelight'
Elaeagnus × ebbingei 'Salcombe
Seedling'
Elaeagnus × ebbingei 'The Hague'
Elaeagnus glabra
Elaeagnus macrophylla
Elaeagnus multiflora
Elaeagnus parvifolia
Elaeagnus pungens
Elaeagnus pungens 'Dicksonii'
Elaeagnus pungens 'Forest Gold'
Elaeagnus pungens 'Frederici'
Elaeagnus pungens 'Goldrim'
Elaeagnus pungens 'Hosuba-fukurin'
Elaeagnus pungens 'Maculata'
Elaeagnus 'Quicksilver'
Elaeagnus × reflexa
Elaeagnus umbellata
Elaeocarpus braceanus
Elaeocarpus lanceaefolius
Elaeocarpus sphaericus
Elaeoselinum gummiferum
Elaphoglossum crinitum
Elaphoglossum hirtum
Elaphoglossum laurifolium
Elaphoglossum viscosum
Elatostema obtusum
Elatostema radicans
Elatostema repens
Elatostema repens var. pulchrum
Elatostema sessile
Eleocharis acicularis
Eleocharis atropurpurea
Eleocharis bonariensis
Eleocharis multicaulis
Eleocharis obtusa
Eleocharis ovata
Eleocharis palustris
Eleocharis parvula
Eleocharis quinqueflora
Eleocharis uniglumis
Elephantopus scaber
Eleusine indica
Eleutherococcus giraldii
Eleutherococcus henryi
Eleutherococcus nodiflorus
Eleutherococcus sessiliflorus
Eleutherococcus setchuensis
Eleutherococcus sieboldianus
Eleutherococcus simonii
Eleutherococcus trifoliatus
Elingamita johnsonii
Elliottia pyroliflora
Elmera racemosa
Elodea canadensis
Elodea nuttallii
Elsholtzia ciliata
Elsholtzia densa
Elsholtzia eriostachya
Elsholtzia fruticosa
Elsholtzia luteola
Elsholtzia polystachya
Elsholtzia splendens
Elsholtzia stauntonii
Elsholtzia strobilifera
Elymus canadensis
Elymus caninus
Elymus elongatus
Elymus farctus
Elymus hispidus
Elymus lanceolatus subsp. lanceolatus
Elymus magellanicus
Elymus × obtusiusculus
Elymus pungens
Elymus repens
Elymus repens subsp. arenosus
Elymus repens subsp. repens
Elymus villosus var. arkansanus
Elymus virginicus var. halophilus
Elytranthe albida
Elytropappus composita
Elytropus chilensis
Embelia floribunda
Embelia gamblei
Embelia prunifolia
Embelia ribes
Embelia undulata
Embelia vestita
Embothrium coccineum
Embothrium coccineum Lanceolatum
Group
Embothrium coccineum (Lanceolatum
Group) 'Flamenco'
Embothrium coccineum (Lanceolatum
Group) 'Ðorquinco'
Emex spinosa
Emilia coccinea
Emmenopterys henryi
Empetrum nigrum
Empetrum nigrum subsp. nigrum
Empodium flexile
Encelia canescens var. oblongifolia
Encelia farinosa
Engelhardia roxburghiana
Engelhardia spicata
Enkianthus campanulatus
Enkianthus campanulatus var.
campanulatus f. albiflorus
Enkianthus campanulatus
'Donardensis'
Enkianthus campanulatus var. palibinii
Enkianthus campanulatus 'Recurvus'
Enkianthus campanulatus var.
sikokianus
Enkianthus campanulatus 'Sunrise'
Enkianthus cernuus
Enkianthus cernuus f. rubens
Enkianthus chinensis
Enkianthus deflexus
Enkianthus pallidiflorus
Enkianthus pauciflorus
Enkianthus perulatus
Enkianthus quinqueflorus
Enneapogon scaber
Ensete ventricosum
Ensete ventricosum 'Maurelii'
Entada gigas
Entelea arborescens
Enterolobium cyclocarpum
Epacris impressa
Epacris impressa 'Strathgordon White'
Epacris serpyllifolia
Ephedra distachya
Ephedra gerardiana
Ephedra likiangensis
Ephedra major
Ephedra nevadensis
Ephedra viridis
Epichloe sclerotica
Epidendrum englerianum 'Akerne'
Epidendrum ibaguense
Epidendrum porpax 'Patrick'
Epigaea asiatica
Epigaea × intertexta 'Aurora'
Epigaea repens
Epigeneium nakaharaei 'Patrick'
Epigeneium rotundatum
Epilobium alpestre
Epilobium alsinifolium
Epilobium anagallidifolium
Epilobium chlorifolium
Epilobium ciliatum
Epilobium collinum
Epilobium coloratum
Epilobium × dacicum
Epilobium hirsutum
Epilobium hirsutum albo-roseum
Epilobium hirsutum 'Appleblossom'
Epilobium hirsutum 'Pistils at Dawn'
Epilobium hornemannii
Epilobium lineare
Epilobium montanum
Epilobium palustre
Epilobium parviflorum
Epilobium parviflorum × Epilobium
ciliatum
Epilobium pedunculare
Epimedium acuminatum
Epimedium acuminatum ×
dolichostemon
Epimedium 'Akebono'
Epimedium alpinum
Epimedium 'Amber Queen'
Epimedium 'Arctic Wings'
Epimedium 'Black Sea'
Epimedium × cantabrigiense
Epimedium davidii
Epimedium diphyllum
Epimedium elongatum
Epimedium 'Fire Dragon'
Epimedium franchetii 'Brimstone
Butterfly'
Epimedium grandiflorum
Epimedium grandiflorum 'Beni-chidori'
Epimedium grandiflorum 'Flavescens'
Epimedium grandiflorum subsp.
grandiflorum
Epimedium grandiflorum 'Koji'
Epimedium grandiflorum subsp.
koreanum
Epimedium grandiflorum 'Nanum'
Epimedium grandiflorum 'Rose Queen'
Epimedium grandiflorum 'Saxton
Purple'
Epimedium grandiflorum var.
thunbergianum
Epimedium grandiflorum 'White Queen'
Epimedium grandiflorum 'Yubae'
Epimedium 'Kaguyahime'
Epimedium leptorrhizum
Epimedium membranaceum subsp.
genuinum
Epimedium ogisui
Epimedium × omeiense 'Stormcloud'
Epimedium × perralchicum
Epimedium × perralchicum 'Fröhnleiten'
Epimedium perralderianum
Epimedium pinnatum subsp. colchicum
Epimedium pubigerum
Epimedium × rubrum
Epimedium sagittatum
Epimedium sempervirens
Epimedium × setosum
64
Epimedium stellulatum 'Wudang Star'
Epimedium 'Tama-no-genpei'
Epimedium × versicolor 'Cupreum'
Epimedium × versicolor 'Discolor'
Epimedium × versicolor
'Neosulphureum'
Epimedium × versicolor pale pink
Epimedium × versicolor 'Sulphureum'
Epimedium × warleyense
Epimedium × warleyense
'Orangekönigin'
Epimedium 'William Stearn'
Epimedium × youngianum
Epimedium × youngianum 'Merlin'
Epimedium × youngianum 'Niveum'
Epimedium × youngianum 'Roseum'
Epipactis atrorubens
Epipactis gigantea 'Serpentine Night'
Epipactis helleborine
Epipactis leptochila
Epipactis microphylla
Epipactis palustris
Epipactis purpurata
Epiphyllum 'Callenders Pear'
Epiphyllum 'Channcey'
Epiphyllum 'Chrissy'
Epiphyllum 'Deutsche Kaiserin'
Epiphyllum 'Dreer Pfav'
Epiphyllum hookeri
Epiphyllum 'Jules Schlumbergera'
Epiphyllum 'Marseillaise'
Epiphyllum 'Minuet'
Epiphyllum 'Nellie Cantwell'
Epiphyllum 'Neon'
Epiphyllum 'Orchid Supreme'
Epiphyllum 'Paradise'
Epiphyllum 'Pride of Bell'
Epiphyllum 'Sherman E. Beahm'
Epipogium aphyllum
Epipremnum aureum
Episcia 'Cleopatra'
Episcia cupreata
Episcia punctata
Epithema carnosum
Equisetum arvense
Equisetum 'Bandit'
Equisetum fluviatile
Equisetum × font-queri
Equisetum hyemale
Equisetum hyemale var. affine
Equisetum incanum
Equisetum × litorale
Equisetum palustre
Equisetum palustre var. polystachyum
Equisetum ramosissimum
Equisetum × rothmaleri
Equisetum sylvaticum
Equisetum telmateia
Equisetum × trachyodon
Equisetum variegatum
Equisetum variegatum var. arenarium
Eragrostis barrelieri
Eragrostis caroliniana
Eragrostis cilianensis
Eragrostis curvula
Eragrostis denduta
Eragrostis dinter
Eragrostis echinochloidea
Eragrostis frankii
Eragrostis hypnoides
Eragrostis marlothii
Eragrostis minor
Eragrostis pectinacea
Eragrostis pilosa
Eragrostis racemosa
Eragrostis rotifer
Eragrostis spectabilis
Eragrostis superba
Eragrostis tef
Eranthemum macrophyllum
Eranthemum pulchellum
Eranthemum wattii
Eranthis hyemalis
Eranthis hyemalis Cilicica Group
Eranthis hyemalis 'Orange Glow'
Eranthis hyemalis 'Pauline'
Eranthis hyemalis 'Schwefelglanz'
Eranthis hyemalis Tubergenii Group
Eranthis hyemalis (Tubergenii Group)
'Guinea Gold'
Ercilla volubilis
Erechtites hieraciifolia
Eremopyrum orientale
Eremostachys laciniata
Eremostachys macrophylla
Eremurus aitchisonii
Eremurus altaicus
Eremurus 'Citronella'
Eremurus 'Highdown Flair'
Eremurus × isabellinus 'Highdown Gold'
Eremurus 'Lady Falmouth'
Eremurus persicus
Eremurus robustus
Eremurus spectabilis
Eremurus stenophyllus
Eremurus stenophyllus subsp.
stenophyllus
Eremurus stenophyllus 'Sulphureus'
Eria bambusifolia
Eria convallarioides
Eria obvia
Erica × afroeuropaea
Erica arborea
Erica arborea var. alpina
Erica arborea var. alpina 'Albert's Gold'
Erica arborea 'Estrella Gold'
Erica arborea 'Picos Pygmy'
Erica arborea 'Spanish Lime'
Erica arborea 'Spring Smile'
Erica × arendsiana
Erica × arendsiana 'Ronsdorf'
Erica australis
Erica australis aragonensis
Erica australis 'Castellar Blush'
Erica australis 'Mount Stewart'
Erica australis 'Mr Robert'
Erica australis 'Riverslea'
Erica baccans
Erica bocquetii
Erica bruniades
Erica caffra
Erica calycina
Erica canaliculata
Erica canaliculata 'Boscawen's Variety'
Erica carnea
Erica carnea 'Accent'
Erica carnea 'Adrienne Duncan'
Erica carnea 'Alan Coates'
Erica carnea 'Alba'
Erica carnea 'Altadena'
Erica carnea 'Ann Sparkes'
Erica carnea 'Aurea'
Erica carnea 'Barry Sellers'
Erica carnea 'Bell's Extra Special'
Erica carnea 'Beoley Pink'
Erica carnea 'C.J. Backhouse'
Erica carnea 'Carnea'
Erica carnea 'Cecilia M. Beale'
Erica carnea 'Challenger'
Erica carnea 'Christine Fletcher'
Erica carnea 'Clare Wilkinson'
Erica carnea 'David's Seedling'
Erica carnea 'December Red'
Erica carnea 'Dømmesmoen'
Erica carnea 'Duncan'
Erica carnea 'Early Red'
Erica carnea 'Foxhollow'
Erica carnea 'Foxhollow Fairy'
Erica carnea 'Gelber Findling'
Erica carnea 'Golden Starlet'
Erica carnea 'Gracilis'
Erica carnea 'Heathwood'
Erica carnea 'Hilletje'
Erica carnea 'Ice Princess'
Erica carnea 'Isabell'
Erica carnea 'James Backhouse'
Erica carnea 'January Sun'
Erica carnea 'Jason Attwater'
Erica carnea 'Jennifer Anne'
Erica carnea 'John Kampa'
Erica carnea 'John Pook'
Erica carnea 'King George'
Erica carnea 'Lake Garda'
Erica carnea 'Late Pink'
Erica carnea 'Lesley Sparkes'
Erica carnea 'Little Peter'
Erica carnea 'Lohse's Rubin'
Erica carnea 'Loughrigg'
Erica carnea 'March Seedling'
Erica carnea 'Margery Frearson'
Erica carnea 'Martin'
Erica carnea 'Moonlight'
Erica carnea 'Mrs Sam Doncaster'
Erica carnea 'Myretoun Ruby'
Erica carnea 'Nathalie'
Erica carnea 'Oriënt'
Erica carnea 'Pallida'
Erica carnea 'Pink Mist'
Erica carnea 'Pink Spangles'
Erica carnea 'Pirbright Rose'
Erica carnea 'Polden Pride'
Erica carnea 'Porter's Red'
Erica carnea 'Praecox Rubra'
Erica carnea 'Queen Mary'
Erica carnea 'Queen of Spain'
Erica carnea 'R.B. Cooke'
Erica carnea 'Red Rover'
Erica carnea 'Robert Jan'
Erica carnea 'Romance'
Erica carnea 'Rosalie'
Erica carnea 'Rosantha'
Erica carnea 'Rosea'
Erica carnea 'Rosy Gem'
Erica carnea 'Rosy Morn'
Erica carnea 'Rotes Juwel'
Erica carnea 'Rubra'
Erica carnea 'Scatterley'
Erica carnea 'Schneekuppe'
Erica carnea 'Schneesturm'
Erica carnea 'Sherwood Creeping'
Erica carnea 'Smart's Heath'
Erica carnea 'Spring Cottage Crimson'
Erica carnea 'Spring Day'
Erica carnea 'Springwood Pink'
Erica carnea 'Springwood White'
Erica carnea 'Startler'
Erica carnea 'Sunshine Rambler'
Erica carnea 'Treasure Trove'
Erica carnea 'Tybesta Gold'
Erica carnea 'Viking'
Erica carnea 'Vivellii'
Erica carnea 'Walter Reisert'
Erica carnea 'Wanda'
Erica carnea 'Wentwood Red'
Erica carnea 'Westwood Yellow'
Erica carnea 'Whitehall'
Erica carnea 'Winter Beauty'
Erica carnea 'Winter Melody'
Erica carnea 'Winter Snow'
Erica carnea 'Winterfreude'
Erica carnea 'Wintersonne'
Erica ciliaris
Erica ciliaris 'David McClintock'
Erica ciliaris 'Mawiana'
Erica ciliaris 'Stoborough'
Erica ciliaris 'White Wings'
Erica cinerea
65
Erica cinerea f. alba 'Alba Minor'
Erica cinerea f. alba 'Nell'
Erica cinerea f. alba 'Snow Cream'
Erica cinerea f. alba 'White Dale'
Erica cinerea 'Alfred Bowerman'
Erica cinerea 'Alice Ann Davies'
Erica cinerea 'Angarrack'
Erica cinerea 'Ann Berry'
Erica cinerea 'Apple Blossom'
Erica cinerea 'Ashgarth Garnet'
Erica cinerea 'Atrorubens'
Erica cinerea 'Atrosanguinea'
Erica cinerea 'Atrosanguinea Reuthe's
Variety'
Erica cinerea 'Atrosanguinea Smith's
Variety'
Erica cinerea 'Blossom Time'
Erica cinerea 'Brick'
Erica cinerea 'Bucklebury Red'
Erica cinerea 'Buxton White'
Erica cinerea 'C.D. Eason'
Erica cinerea 'Cairn Valley'
Erica cinerea 'Caldy Island'
Erica cinerea 'Cevennes'
Erica cinerea 'Champs Hill'
Erica cinerea 'Coccinea'
Erica cinerea 'Duncan Fraser'
Erica cinerea 'Eden Valley'
Erica cinerea 'England'
Erica cinerea 'Felthorpe'
Erica cinerea 'Fiddler's Gold'
Erica cinerea 'Flamingo'
Erica cinerea 'Frances'
Erica cinerea 'Glasnevin Red'
Erica cinerea 'Glencairn'
Erica cinerea 'Golden Tee'
Erica cinerea 'Grandiflora'
Erica cinerea 'Hardwick's Rose'
Erica cinerea 'Harry Fulcher'
Erica cinerea 'Heatherbank'
Erica cinerea 'Heidebrand'
Erica cinerea 'Hutton's Seedling'
Erica cinerea 'Jack London'
Erica cinerea 'John Ardron'
Erica cinerea 'John Eason'
Erica cinerea 'Joseph Murphy'
Erica cinerea 'Joseph Rock'
Erica cinerea 'Josephine Ross'
Erica cinerea 'Kerry Cherry'
Erica cinerea 'Knap Hill'
Erica cinerea 'Knap Hill Pink'
Erica cinerea 'Lilacina'
Erica cinerea 'Lime Soda'
Erica cinerea 'Margaret Bowerman'
Erica cinerea 'Michael Hugo'
Erica cinerea 'Mrs Dill'
Erica cinerea 'My Love'
Erica cinerea 'Newick Lilac'
Erica cinerea 'Novar'
Erica cinerea 'P.S. Patrick'
Erica cinerea 'Pallas'
Erica cinerea 'Pallida'
Erica cinerea 'Pentreath'
Erica cinerea 'Pink Foam'
Erica cinerea 'Pink Ice'
Erica cinerea 'Plummer's Seedling'
Erica cinerea 'Providence'
Erica cinerea 'Purple Spreader'
Erica cinerea 'Purpurea'
Erica cinerea 'Red Pentreath'
Erica cinerea var. rendlei
Erica cinerea 'Robert Michael'
Erica cinerea 'Rock Pool'
Erica cinerea 'Romiley'
Erica cinerea 'Rosea Splendens'
Erica cinerea 'Rosy Chimes'
Erica cinerea 'Rozanne Waterer'
Erica cinerea 'Ruby'
Erica cinerea 'Splendens'
Erica cinerea 'Startler'
Erica cinerea 'Sue Lloyd'
Erica cinerea 'Summer Gold'
Erica cinerea 'Tilford'
Erica cinerea 'Underwood Pink'
Erica cinerea 'Uschie Ziehmann'
Erica cinerea 'Velvet Night'
Erica cinerea 'Vivienne Patricia'
Erica cinerea 'Wine'
Erica cinerea 'Yvonne'
Erica coccinea
Erica corifolia
Erica × darleyensis
Erica × darleyensis 'Ada S. Collings'
Erica × darleyensis 'Archie Graham'
Erica × darleyensis 'Arthur Johnson'
Erica × darleyensis 'Aurélie Brégeon'
Erica × darleyensis 'Darley Dale'
Erica × darleyensis 'Dunreggan'
Erica × darleyensis 'Epe'
Erica × darleyensis 'Erecta'
Erica × darleyensis 'Furzey'
Erica × darleyensis 'George Rendall'
Erica × darleyensis 'Ghost Hills'
Erica × darleyensis 'J.W. Porter'
Erica × darleyensis 'Jack H. Brummage'
Erica × darleyensis 'James Smith'
Erica × darleyensis 'Jenny Porter'
Erica × darleyensis 'Kramer's Rote'
Erica × darleyensis 'Margaret Porter'
Erica × darleyensis 'Mary Helen'
Erica × darleyensis 'Mrs Parris' Red'
Erica × darleyensis 'N.R. Webster'
Erica × darleyensis 'Silberschmelze'
Erica × darleyensis 'W.G. Pine'
Erica × darleyensis 'White Glow'
Erica × darleyensis 'White Perfection'
Erica 'Dawn'
Erica 'Dusky Maid'
Erica erigena
Erica erigena 'Alba'
Erica erigena 'Brian Proudley'
Erica erigena 'Brightness'
Erica erigena 'Ewan Jones'
Erica erigena 'Glauca'
Erica erigena 'Golden Lady'
Erica erigena 'Hibernica'
Erica erigena 'Hibernica Alba'
Erica erigena 'Irish Dusk'
Erica erigena 'Irish Silver'
Erica erigena 'Maxima'
Erica erigena 'Mrs Parris' Lavender'
Erica erigena 'Mrs Parris' White'
Erica erigena 'Nana'
Erica erigena 'Nana Alba'
Erica erigena 'Rosea'
Erica erigena 'Rosslare'
Erica erigena 'Superba'
Erica erigena 'W.T. Rackliff'
Erica 'Gaiety'
Erica × garforthensis
Erica × gaudificans
Erica × gaudificans 'Edewecht Belle'
Erica × griffithsii
Erica × griffithsii 'Elegant Spike'
Erica × griffithsii 'Valerie Griffiths'
Erica hirtiflora
Erica imbricata
Erica × krameri
Erica laeta
Erica 'Limelight'
Erica lucida
Erica lusitanica
Erica lusitanica 'George Hunt'
Erica lusitanica 'Sheffield Park'
Erica mackayana
Erica mackayana 'Maura'
Erica mackayana 'Shining Light'
Erica macowanii
Erica 'Majestic'
Erica mammosa
Erica manipuliflora
Erica manipuliflora f. albiflora
Erica manipuliflora 'Aldeburgh'
Erica manipuliflora 'Cascades'
Erica manipuliflora 'Don Richards'
Erica manipuliflora 'Ian Cooper'
Erica margaritacea
Erica multiflora
Erica × oldenburgensis 'Ammerland'
Erica × oldenburgensis 'Oldenburg'
Erica patersonii
Erica 'Pink Pearl'
Erica 'Pink Splendour'
Erica 'Pink Supreme'
Erica pulchella
Erica 'Redbreast'
Erica 'Rosea'
Erica scoparia subsp. maderincola
'Madeira Gold'
Erica sicula
Erica 'Snowfall'
Erica spiculifolia
Erica spiculifolia 'Balkan Rose'
Erica spumosa
Erica × stuartii 'Connemara'
Erica × stuartii 'Irish Lemon'
Erica 'Sunburst'
Erica taxifolia
Erica terminalis
Erica tetralix
Erica tetralix 'Alba'
Erica tetralix 'Alba Mollis'
Erica tetralix 'Ardy'
Erica tetralix 'Con Underwood'
Erica tetralix 'Dee'
Erica tetralix 'Humoresque'
Erica tetralix 'Stardome'
Erica tetralix 'Tina'
Erica tubiflora
Erica umbellata
Erica umbellata 'Anne Small'
Erica vagans
Erica vagans 'Birch Glow'
Erica vagans 'Chittendenii'
Erica vagans 'Cornish Cream'
Erica vagans 'Diana Hornibrook'
Erica vagans 'Fiddlestone'
Erica vagans 'George Underwood'
Erica vagans 'Golden Triumph'
Erica vagans 'Holden Pink'
Erica vagans 'Leucantha'
Erica vagans 'Lyonesse'
Erica vagans 'Miss Waterer'
Erica vagans 'Mrs D.F. Maxwell'
Erica vagans 'Mrs Donaldson'
Erica vagans 'Pallida'
Erica vagans 'Peach Blossom'
Erica vagans 'Saint Keverne'
Erica vagans 'Valerie Proudley'
Erica vagans 'Valerie Smith'
Erica vagans 'Viridiflora'
Erica vagans f. viridula
Erica vagans 'Yellow John'
Erica × veitchii
Erica × veitchii 'Brockhill'
Erica × veitchii 'Exeter'
Erica × veitchii 'Gold Tips'
Erica ventricosa
Erica ventricosa 'Superba'
Erica versicolor
Erica verticillata
Erica verticillata 'Major'
Erica × watsonii 'Dawn'
Erica × watsonii 'Dorothy Metheny'
Erica × watsonii 'Dorset Beauty'
Erica × watsonii 'Pink Pacific'
Erica × watsonii 'Rachel'
66
Erica × williamsii
Erica × williamsii 'Gew Graze'
Erigeron acre
Erigeron acris
Erigeron acris subsp. politus
Erigeron alpinus
Erigeron annuus
Erigeron aurantiacus
Erigeron aureus 'Canary Bird'
Erigeron caucasicus
Erigeron chrysopsidis var. brevifolius
Erigeron chrysopsidis 'Grand Ridge'
Erigeron compositus
Erigeron compositus var. discoideus
Erigeron 'Dignity'
Erigeron 'Flame'
Erigeron foetidus
Erigeron glabellus
Erigeron glaucus
Erigeron 'Goat Rocks'
Erigeron hyssopifolius
Erigeron karvinskianus
Erigeron multiradiatus
Erigeron neglectus
Erigeron peregrinus var. angustifolius
Erigeron perigrinum
Erigeron philadelphicus
Erigeron pinnatisectus
Erigeron praecox
Erigeron pulchellus
Erigeron pumilus
Erigeron pusillus
Erigeron radicatus
Erigeron ramosus
Erigeron salsuginosus
Erigeron speciosus
Erigeron uniflorus
Erinacea anthyllis
Erinus alpinus
Eriobotrya deflexa
Eriobotrya japonica
Eriobotrya salwinensis
Eriobotrya tengyuehensis
Eriocaulon aquaticum
Eriocaulon henryanum
Eriocephalus africanus
Eriochloa pseudoacrotricha
Eriodes barbata
Eriodictyon californicum
Eriogonum alleni
Eriogonum crocatum
Eriogonum flavum
Eriogonum flavum var. xanthum
Eriogonum heracleoides
Eriogonum latifolium var. rubescens
Eriogonum nudum var. auriculatum
Eriogonum ovalifolium var. nivale
Eriogonum tomentosum
Eriogonum umbellatum
Eriogonum umbellatum var. minus
'Bitterne Copper'
Eriope hypenioides
Eriophorum angustifolium
Eriophorum callitrix
Eriophorum gracile
Eriophorum hyperboraea
Eriophorum latifolium
Eriophorum scheuchzeri
Eriophorum vaginatum
Eriophorum virginicum
Eriophyllum caespitosum
Eriophyllum lanatum var. integrifolium
Eriophyton wallichii
Eritrichium canum
Eritrichium nanum
Eritrichium pectinatum
Erodium absinthoides
Erodium absinthoides blue
Erodium acaule
Erodium 'Ardwick Redeye'
Erodium 'Bidderi'
Erodium botrys
Erodium carvifolium
Erodium castellanum
Erodium cheilanthifolium 'Major'
Erodium chium
Erodium chrysanthum
Erodium chrysanthum
Erodium chrysanthum
Erodium chrysanthum 'Denver'
Erodium cicutarium
Erodium cicutarium subsp. bipinnatum
Erodium corsicum
Erodium corsicum 'Album'
Erodium corsicum 'Rubrum'
Erodium cossonii
Erodium crispum
Erodium daucoides
Erodium 'Eileen Emmett'
Erodium foetidum hybrids
Erodium glandulosum
Erodium guicciardii hybrid
Erodium guttatum
Erodium incarnatum
Erodium 'Isabelle'
Erodium 'Katherine Joy'
Erodium × kolbianum 'Natasha'
Erodium laciniatum subsp.
pulverulentum
Erodium 'Lilac Wonder'
Erodium × lindavicum
Erodium × lindavicum pink-flowered
Erodium malacoides
Erodium manescavii
Erodium maritimum
Erodium 'Maryla'
Erodium mauritanicum
Erodium 'Merstham Pink'
Erodium moschatum
Erodium mouretii
Erodium oxyrrhynchium
Erodium pelargoniiflorum
Erodium 'Purple Haze'
Erodium reichardii
Erodium reichardii 'Album'
Erodium reichardii 'Big Soo'
Erodium reichardii 'Jenny'
Erodium reichardii 'Little Sue'
Erodium reichardii white
Erodium rodiei
Erodium rupestre
Erodium saxatile
Erodium 'Spanish Eyes'
Erodium stephanianum
Erodium 'Stephanie'
Erodium trichomanifolium
Erodium trifolium
Erodium trifolium 'Jena'
Erodium × variabile
Erodium × variabile 'Album'
Erodium × variabile 'Bishop's Form'
Erodium × variabile 'Derek'
Erodium × variabile 'Flore Pleno'
Erodium × variabile 'Red Rock'
Erodium × variabile 'Roseum'
Erodium × variabile seedling
Erophila verna
Erophila verna subsp. verna
Eruca vesicaria
Eruca vesicaria subsp. sativa
Erucaria hispanica
Erucaria hispanica f. albiflora
Erucastrum nasturtiifolium
Erucastrum varium
Eryngium agavifolium
Eryngium alpinum
Eryngium alpinum 'Amethyst'
Eryngium alpinum 'Blue Star'
Eryngium amethystinum
Eryngium barrelieri
Eryngium billardieri
Eryngium bourgatii
Eryngium bourgatii Graham Stuart
Thomas's selection
Eryngium bourgatii 'Oxford Blue'
Eryngium bourgatii 'Picos Blue'
Eryngium caeruleum
Eryngium campestre
Eryngium carlinae
Eryngium creticum
Eryngium decaisneanum
Eryngium dichotomum
Eryngium ebracteatum
Eryngium eburneum
Eryngium giganteum
Eryngium giganteum 'Silver Ghost'
Eryngium glaciale
Eryngium maritimum
Eryngium multifidum
Eryngium × oliverianum
Eryngium pandanifolium
Eryngium pandanifolium 'Physic Purple'
Eryngium paniculatum
Eryngium planum
Eryngium planum 'Bethlehem'
Eryngium planum 'Blaukappe'
Eryngium planum 'Blue Ribbon'
Eryngium planum 'Flüela'
Eryngium planum 'Seven Seas'
Eryngium planum 'Tetra Petra'
Eryngium planum unidentified cultivar
Eryngium spinalba
Eryngium tricuspidatum
Eryngium × tripartitum
Eryngium × tripartitum 'Variegatum'
Eryngium variifolium
Eryngium × zabelii
Eryngium × zabelii 'Donards Seedling'
Eryngium × zabelii 'Forncett Ultra'
Eryngium × zabelii 'Jos Eijking'
Eryngium × zabelii 'Violetta'
Erysimum alpinum
Erysimum 'Apricot Twist'
Erysimum blancheanum
Erysimum 'Bowles's Mauve'
Erysimum 'Bowles's Variety'
Erysimum bracteatum
Erysimum 'Bredon'
Erysimum 'Butterscotch'
Erysimum canescens
Erysimum cheiranthoides
Erysimum cheiri
Erysimum cheiri CC02015 mixed
Erysimum cheiri 'Jane's Derision'
Erysimum cheiri 'Orange Bedder'
(Bedder Series)
Erysimum cheiri 'Persian Carpet'
Erysimum cheiri 'Persian Carpet'
(mixed)
Erysimum cheiri 'Sunset Apricot'
(Sunset Series)
Erysimum cheiri 'Sunset Pale Yellow'
(Sunset Series)
Erysimum cheiri 'Sunset Primrose'
(Sunset Series)
Erysimum cheiri 'Sunset Purple'
Erysimum cheiri 'Sunset Red'
Erysimum cheiri 'Sunset White' (Sunset
Series)
Erysimum cheiri 'Sunset Yellow'
(Sunset Series)
Erysimum cherii 'Sunset Pale Purple'
(Sunset Series)
Erysimum 'Clear Good Lemon'
Erysimum crassipes
Erysimum cuspidatum
Erysimum 'Experimental Apricot'
67
Erysimum 'Experimental Pale Purple'
Erysimum 'Experimental Pale Yellow'
Erysimum 'Experimental Yellow'
Erysimum 'Hamlet'
Erysimum handel-mazzettii
Erysimum helveticum
Erysimum hieraciifolium
Erysimum humile
Erysimum incanum
Erysimum 'Jubilee Gold'
Erysimum 'Kitsgrove Moonlight'
Erysimum kotschyanum
Erysimum leptostylum
Erysimum linifolium
Erysimum × marshallii 'Golden Bedder'
Erysimum × marshallii 'Golden Delight'
Erysimum × marshallii 'Orange
Monarch'
Erysimum × marshallii 'Sulphur Delight'
Erysimum melicentae
Erysimum 'Moonlight'
Erysimum 'Moonlight Pale'
Erysimum 'Orange Flame'
Erysimum orientale
Erysimum pulchellum
Erysimum 'Rushfield Sunrise'
Erysimum scoparium
Erysimum 'Sunbright'
Erysimum thyrsoideum
Erysimum 'Wenlock Beauty'
Erythrina breviflora
Erythrina citronella
Erythrina crista-galli
Erythrina × neillii
Erythrina variegata 'Picta'
Erythronium americanum
Erythronium californicum
Erythronium californicum 'White Beauty'
Erythronium citrinum
Erythronium 'Citronella'
Erythronium dens-canis
Erythronium dens-canis 'Snowflake'
Erythronium 'Eirene'
Erythronium grandiflorum
Erythronium helenae
Erythronium hendersonii
Erythronium howellii
Erythronium 'Jeanette Brickell'
Erythronium 'Joanna'
Erythronium 'Kondo'
Erythronium 'Margaret Mathew'
Erythronium 'Minnehaha'
Erythronium montanum
Erythronium multiscapideum
Erythronium multiscapoideum Cliftonii
Group
Erythronium oregonum
Erythronium 'Pagoda'
Erythronium parviflorum
Erythronium revolutum
Erythronium 'Sundisc'
Erythronium 'Susannah'
Erythronium 'Susanne'
Erythronium tuolumnense
Escallonia 'Alice'
Escallonia alpina
Escallonia 'Apple Blossom'
Escallonia bifida
Escallonia 'Brutus'
Escallonia 'C.F. Ball'
Escallonia 'Cardinalis'
Escallonia 'Caroline'
Escallonia 'Compacta'
Escallonia 'Compacta Coccinea'
Escallonia 'Donard Beauty'
Escallonia 'Donard Brilliance'
Escallonia 'Donard Gem'
Escallonia 'Donard Radiance'
Escallonia 'Donard Scarlet'
Escallonia 'Donard Seedling'
Escallonia 'Donard Star'
Escallonia 'Edinensis'
Escallonia × exoniensis
Escallonia glabrata
Escallonia 'Glasnevin Hybrid'
Escallonia gracilis alba
Escallonia illinita
Escallonia 'Ingramii'
Escallonia 'Iveyi'
Escallonia laevis
Escallonia laevis 'Gold Brian'
Escallonia 'Lanarth Hybrid'
Escallonia 'Langleyensis'
Escallonia leucantha
Escallonia × mollis
Escallonia myrtoides
Escallonia 'Newry'
Escallonia 'Peach Blossom'
Escallonia 'Pink Pearl'
Escallonia 'Pride of Donard'
Escallonia pulverulenta
Escallonia pulverulenta var. glabra
Escallonia 'Red Elf'
Escallonia 'Red Guard'
Escallonia 'Red Hedger'
Escallonia revoluta
Escallonia rosea
Escallonia rubra
Escallonia rubra 'Crimson Spire'
Escallonia rubra 'Esru'
Escallonia rubra 'Hybrida'
Escallonia rubra 'Ingramii'
Escallonia rubra var. macrantha
Escallonia rubra var. macrantha
'Sanguinea'
Escallonia rubra var. uniflora
Escallonia rubra 'Woodside'
Escallonia 'Saint Keverne'
Escallonia 'Slieve Donard'
Escallonia tucumanensis
Escallonia virgata
Escallonia virgata 'Esta'
Escallonia 'William Watson'
Eschscholzia caespitosa 'Sundew'
Eschscholzia californica
Eschscholzia californica 'Alba'
Eschscholzia californica 'Appleblossom
Bush' (Thai Silk Series)
Eschscholzia californica 'Apricot Bush'
(Thai Silk Series)
Eschscholzia californica 'Apricot
Chiffon' (Thai Silk Series)
Eschscholzia californica 'Buttermilk'
Eschscholzia californica 'Carmine King'
Eschscholzia californica 'Champagne &
Roses'
Eschscholzia californica 'Fire Bush'
(Thai Silk Series)
Eschscholzia californica 'Gold Rush'
Eschscholzia californica 'Golden
Values'
Eschscholzia californica 'Golden West'
Eschscholzia californica 'Inferno'
Eschscholzia californica 'Ivory Castle'
Eschscholzia californica 'Lemon Bush'
(Thai Silk Series)
Eschscholzia californica var. maritima
'Golden Tears'
Eschscholzia californica var. maritima
'Sally Walker'
Eschscholzia californica 'Mikado'
Eschscholzia californica 'Milkmaid'
(Thai Silk Series)
Eschscholzia californica 'Mission Bells
Mixed'
Eschscholzia californica 'Monarch Art
Shades'
Eschscholzia californica 'Monarch
Mixed'
Eschscholzia californica 'Purple Cap'
Eschscholzia californica 'Purple Gleam'
Eschscholzia californica 'Red Chief'
Eschscholzia californica 'Rose Bush'
(Thai Silk Series)
Eschscholzia californica 'Rose Chiffon'
(Thai Silk Series)
Eschscholzia californica 'Superb Mixed'
Eschscholzia californica Thai Silk
Series
Eschscholzia californica 'Twister'
Eschscholzia californica yellow form
Eschscholzia 'Crimson Carmine'
Eschscholzia lobbii
Eschscholzia mexicana 'Sun Shades'
Eschscholzia oregana 'Northern Gold'
Eschscholzia ramosa
Escobaria viviparia
Escontria chiotilla
Euadenia eminens
Eucalyptus aggregata
Eucalyptus archeri
Eucalyptus camaldulensis
Eucalyptus camphora
Eucalyptus chapmaniana
Eucalyptus coccifera
Eucalyptus cordata
Eucalyptus cordieri
Eucalyptus dalrympleana
Eucalyptus dives
Eucalyptus eximia
Eucalyptus ficifolia
Eucalyptus forrestiana
Eucalyptus fraxinoides
Eucalyptus glaucescens
Eucalyptus globulus
Eucalyptus gregsoniana
Eucalyptus gunnii
Eucalyptus gunnii subsp. divaricata
Eucalyptus johnstonii
Eucalyptus kybeanensis
Eucalyptus lehmannii
Eucalyptus leucoxylon subsp.
megalocarpa
Eucalyptus megacornuta
Eucalyptus mitchelliana
Eucalyptus moorei
Eucalyptus muelleriana
Eucalyptus neglecta
Eucalyptus nicholii
Eucalyptus nitens
Eucalyptus obliqua
Eucalyptus ovata
Eucalyptus parviflora
Eucalyptus parvifolia
Eucalyptus pauciflora
Eucalyptus pauciflora subsp.
debeuzevillei
Eucalyptus pauciflora subsp. niphophila
Eucalyptus perriniana
Eucalyptus polyanthemos
Eucalyptus pulverulenta
Eucalyptus risdonii
Eucalyptus rodwayi
Eucalyptus rubida
Eucalyptus stellulata
Eucalyptus subcrenulata
Eucalyptus urnigera
Eucalyptus 'Urrbrae Gem'
Eucalyptus vernicosa
Eucalyptus woodwardii
Eucharis amazonica
Eucharis × grandiflora
Eucomis autumnalis
Eucomis autumnalis subsp.
amaryllidifolia
Eucomis bicolor
68
Eucomis bicolor 'Alba'
Eucomis comosa
Eucomis comosa 'Avon's Avarice'
Eucomis comosa 'Sparkling Burgundy'
Eucomis 'Frank Lawley'
Eucomis pallidiflora
Eucomis pallidiflora 'Green With Envy'
Eucomis 'Pink Gin'
Eucomis pole-evansii
Eucomis vandermerwei
Eucomis 'Zeal Bronze'
Eucommia ulmoides
Eucrosia bicolor
Eucryphia 'Castlewellan'
Eucryphia cordifolia
Eucryphia aff. cordifolia
Eucryphia cordifolia × lucida
Eucryphia glutinosa
Eucryphia glutinosa Plena Group
Eucryphia × hillieri 'Winton'
Eucryphia × intermedia
Eucryphia × intermedia 'Grayswood'
Eucryphia × intermedia 'Rostrevor'
Eucryphia lucida
Eucryphia lucida 'Ballerina'
Eucryphia lucida 'Gilt Edge'
Eucryphia lucida 'Leatherwood Cream'
Eucryphia lucida 'Pink Cloud'
Eucryphia lucida 'Spring Glow'
Eucryphia milliganii
Eucryphia milliganii subsp. pubescens
'Pink Whisper'
Eucryphia moorei
Eucryphia × nymansensis
Eucryphia × nymansensis 'George
Graham'
Eucryphia × nymansensis 'Mount
Usher'
Eucryphia × nymansensis 'Nymansay'
Eucryphia 'Penwith' ambig.
Eucryphia wilkiei
Eugenia uniflora
Eulophia nuda
Eulophia petersii 'Frau Sabine'
Eulophia pulchra 'Clare'
Eulophia pulchra var. divergens
'Madagascan Dream'
Eumorphia prostrata
Eumorphia sericea
Euodia anisodora
Euodia glauca
Euodia henryi
Euodia rutaecarpa
Euodia triphylla
Euodia vestita
Euonymus acanthocarpus
Euonymus alatus var. apterus
Euonymus alatus 'Blade Runner'
Euonymus alatus 'Compactus'
Euonymus amygdalifolius
Euonymus bungeanus
Euonymus bungeanus 'Pendulus'
Euonymus bungeanus var.
semipersistens
Euonymus clivicola
Euonymus cornutus
Euonymus cornutus var.
quinquecornutus
Euonymus echinatus
Euonymus europaeus
Euonymus europaeus f. albus
Euonymus europaeus 'Aldenhamensis'
Euonymus europaeus 'Atropurpureus'
Euonymus europaeus 'Aucubifolius'
Euonymus europaeus 'Aureus'
Euonymus europaeus 'Fructu-coccineo'
Euonymus europaeus var. intermedius
Euonymus europaeus 'Red Cascade'
Euonymus forbesiana
Euonymus fortunei
Euonymus fortunei [Blondy] =
'Interbolwi'
Euonymus fortunei 'Canadale Gold'
Euonymus fortunei 'Coloratus'
Euonymus fortunei 'Dart's Blanket'
Euonymus fortunei 'Eclipse'
Euonymus fortunei 'Emerald Charm'
Euonymus fortunei 'Emerald Gaiety'
Euonymus fortunei 'Emerald 'n' Gold'
Euonymus fortunei 'Emerald Surprise'
Euonymus fortunei [Golden Prince]
Euonymus fortunei 'Gracilis'
Euonymus fortunei 'Green Beauty'
Euonymus fortunei 'Harlequin'
Euonymus fortunei 'Kewensis'
Euonymus fortunei var. radicans
Euonymus fortunei var. radicans
'Variegatus'
Euonymus fortunei 'Sheridan Gold'
Euonymus fortunei 'Silver Queen'
Euonymus fortunei 'Sunshine'
Euonymus fortunei 'Sunspot'
Euonymus fortunei var. vegetus
Euonymus frigidus
Euonymus frigidus var. elongatus
Euonymus grandiflorus
Euonymus grandiflorus f. salicifolius
Euonymus hamiltonianus
Euonymus hamiltonianus 'Fiesta'
Euonymus hamiltonianus var.
lanceifolius
Euonymus hamiltonianus 'Red Chief'
Euonymus hamiltonianus 'Red Elf'
Euonymus hamiltonianus subsp.
sieboldianus
sieboldianus 'Coral Charm'
sieboldianus Semiexsertus Group
Euonymus hupehensis
Euonymus hystrix
Euonymus ilicifolius
Euonymus japonicus
Euonymus japonicus 'Albomarginatus'
Euonymus japonicus 'Aureus'
Euonymus japonicus 'Chollipo'
Euonymus japonicus 'Duc d'Anjou'
Euonymus japonicus 'Latifolius
Albomarginatus'
Euonymus japonicus 'Macrophyllus'
Euonymus japonicus 'Microphyllus'
Euonymus japonicus 'Microphyllus
Albovariegatus'
Euonymus japonicus 'Microphyllus
Pulchellus'
Euonymus japonicus 'Ovatus Aureus'
Euonymus japonicus 'Président
Gauthier'
Euonymus japonicus 'Robustus'
Euonymus kiautschovicus
Euonymus latifolius
Euonymus leiophloeus
Euonymus likiangensis
Euonymus lucidus
Euonymus maackii
Euonymus macropterus
Euonymus melananthus
Euonymus monbeigii
Euonymus myrianthus
Euonymus nanus
Euonymus nanus var. turkestanicus
Euonymus obovatus
Euonymus oresbius
Euonymus oxyphyllus
Euonymus phellomanus
Euonymus planipes
Euonymus przewalskii
Euonymus rostratus
Euonymus sachalinensis
Euonymus sanguineus
Euonymus spraguei
Euonymus taliensis
Euonymus tanakae
Euonymus tengyuehensis
Euonymus theifolius
Euonymus tingens
Euonymus vagans
Euonymus velutina
Euonymus velutinus
Euonymus verrucoides
Euonymus verrucosus
Euonymus wilsonii
Eupatorium cannabinum
Eupatorium cannabinum f. albiflorum
Eupatorium cannabinum f. cannabinum
'Flore Pleno'
Eupatorium cannabinum f. cannabinum
'Spraypaint'
Eupatorium capillifolium
Eupatorium fistulosum f. albidum
'Bartered Bride'
Eupatorium fistulosum f. albidum
'Massive White'
Eupatorium fortunei
Eupatorium fortunei 'Fine Line'
Eupatorium maculatum
Eupatorium maculatum Atropurpureum
Group
Eupatorium maculatum (Atropurpureum
Group) 'Orchard Dene'
Group) 'Phantom'
Group) 'Purple Bush'
Group) 'Riesenschirm'
Eupatorium makinoi var. oppositifolium
Eupatorium perfoliatum
Eupatorium pilosum
Eupatorium purpureum
Eupatorium variabile
Eupatorium variabile 'Golders Green'
Euphorbia aleppica
Euphorbia alluaudii subsp. oncoclada
Euphorbia altissima
Euphorbia amygdaloides
Euphorbia amygdaloides 'Blackthorn
Garnet'
Euphorbia amygdaloides
'Brithembottom'
Euphorbia amygdaloides 'Craigieburn'
Euphorbia amygdaloides 'Purpurea'
Euphorbia amygdaloides var. robbiae
Euphorbia amygdaloides 'Variegata'
Euphorbia amygdaloides 'Welsh
Dragon'
Euphorbia anacampseros
Euphorbia apios
Euphorbia avasmontana
Euphorbia caerulescens
Euphorbia capitulata
Euphorbia caput-medusae
Euphorbia carniolica
Euphorbia ceratocarpa
Euphorbia chamaesyce
Euphorbia characias
Euphorbia characias subsp. characias
'Little Court'
'Perry's Winter Blusher'
Euphorbia characias 'Portuguese
Velvet'
Euphorbia characias subsp. wulfenii
'John Tomlinson'
69
'Lambrook Gold'
Euphorbia clandestina
Euphorbia corallioides
Euphorbia cordifolia
Euphorbia cornigera
Euphorbia cotinifolia
Euphorbia cylindrifolia
Euphorbia cyparissias
Euphorbia cyparissias 'Fens Ruby'
Euphorbia dendroides
Euphorbia dentata
Euphorbia denticulata
Euphorbia donii 'Amjillasa'
Euphorbia dregeana
Euphorbia dulcis 'Chameleon'
Euphorbia 'Efanthia'
Euphorbia enopla
Euphorbia erythradenia
Euphorbia esula
Euphorbia esula subsp. esula
Euphorbia esula subsp. tommasiniana
Euphorbia [Excalibur] = 'Froeup'
Euphorbia exigua
Euphorbia falcata
Euphorbia ferox
Euphorbia 'Froeup'
Euphorbia fulgens
Euphorbia fulgens 'Pallida'
Euphorbia grantii
Euphorbia griffithii
Euphorbia griffithii 'Dixter'
Euphorbia griffithii 'Fern Cottage'
Euphorbia griffithii 'Fireglow'
Euphorbia griffithii unidentified cultivar
Euphorbia hamata
Euphorbia helioscopia
Euphorbia heteradena
Euphorbia hierosolymitana var.
hierosolymitana
Euphorbia horrida
Euphorbia humifusa
Euphorbia hypericifolia
Euphorbia inermis
Euphorbia ingens
Euphorbia jolkinii
Euphorbia kotschyana
Euphorbia lathyris
Euphorbia lignosa
Euphorbia lophogona
Euphorbia 'Macguffin'
Euphorbia macroclada
Euphorbia maculata
Euphorbia mammillaris
Euphorbia mammillaris 'Variegata'
Euphorbia marschalliana subsp.
armena
Euphorbia × martini
Euphorbia × martini 'Tiny Tim'
Euphorbia mauritanica
Euphorbia mellifera
Euphorbia milii var. breonii
Euphorbia milii var. splendens
Euphorbia milii white-flowered
Euphorbia monteiri
Euphorbia multicorymbosa
Euphorbia myrsinites
Euphorbia namibensis
Euphorbia nicaeensis
Euphorbia nicaeensis subsp.
nicaeensis
Euphorbia niciciana
Euphorbia obesa
Euphorbia oblongata
Euphorbia officinalis
Euphorbia officinarum subsp. echinus
Euphorbia ornithopus
Euphorbia palustris
Euphorbia paralias
Euphorbia × pasteurii
Euphorbia peplis
Euphorbia peplus
Euphorbia petiolata var. petiolata
Euphorbia pilosa
Euphorbia pinea
Euphorbia polychroma
Euphorbia polychroma 'Major'
Euphorbia portlandica
Euphorbia procumbens
Euphorbia pseudosikkimensis
Euphorbia × pseudovirgata
Euphorbia pulcherrima 'Angelika'
Euphorbia pulcherrima 'Diva Starlight'
Euphorbia pulcherrima 'Dorothee'
Euphorbia pulcherrima 'Femina'
Euphorbia pulcherrima 'Formentera'
Euphorbia pulcherrima 'Freedom'
Euphorbia pulcherrima 'Lilo Pink'
Euphorbia pulcherrima 'Lilo Red'
Euphorbia pulcherrima 'Lilo White'
Euphorbia pulcherrima 'Mallorca'
Euphorbia pulcherrima 'Marbella'
Euphorbia pulcherrima 'Maren'
Euphorbia pulcherrima 'Menorca'
Euphorbia pulcherrima 'Peace Jolly
Red'
Euphorbia pulcherrima 'Pegirl'
Euphorbia pulcherrima 'Peterstar'
Euphorbia pulcherrima 'Pink
Peppermint'
Euphorbia pulcherrima 'Red Sails'
Euphorbia pulcherrima 'Red Splendor'
Euphorbia pulcherrima 'Regina'
Euphorbia pulcherrima 'Ria'
Euphorbia pulcherrima 'Steffi'
Euphorbia pulcherrima 'Supjibi'
Euphorbia pulcherrima 'Top White'
Euphorbia pulcherrima 'Vinterstar'
Euphorbia pyrenaica
Euphorbia [Redwing] = 'Charam'
Euphorbia refracta
Euphorbia regis-jubae
Euphorbia resinifera
Euphorbia restricta
Euphorbia rigida
Euphorbia sarawschanica
Euphorbia schillingii
Euphorbia schinzii
Euphorbia segetalis
Euphorbia seguieriana
Euphorbia seguieriana subsp. niciciana
Euphorbia serpens
Euphorbia serrata
Euphorbia sikkimensis
Euphorbia solisequa
Euphorbia spinosa
Euphorbia stenoclada
Euphorbia stricta
Euphorbia stygiana
Euphorbia susannae
Euphorbia taurinensis
Euphorbia terracina
Euphorbia tinctoria
Euphorbia tirucalli
Euphorbia triangularis
Euphorbia trigona
Euphorbia verrucosa
Euphorbia villosa
Euphorbia virgata
Euphorbia virosa
Euphorbia wallichii
Euphorbia wallichii
Euphorbia 'Whistleberry Garnet'
Euphrasia anglica
Euphrasia dinarica
Euphrasia illyrica
Euphrasia minima
Euphrasia nemorosa
Euphrasia officinalis
Euphrasia salisburgensis
Euphrasia serotina
Euphrasia tricuspidata
Euptelea pleiosperma
Euptelea polyandra
Eurya acuminata
Eurya caviriervis
Eurya chinensis
Eurya japonica
Eurya japonica 'Variegata'
Eurya simplocina
Euryops acraeus
Euryops chrysanthemoides
Euryops pectinatus
Euryops tenuissimus subsp.
tenuissimus
Euryops tysonii
Euryops virgineus
Eustachys distichophylla
Eustachys floridana
Eustoma grandiflorum
Eustoma grandiflorum 'Bridal Lavender'
Eustoma grandiflorum 'Mermaid Blue'
Eustoma grandiflorum 'Rainy Orange'
Eustoma grandiflorum 'Royal Pink'
Eustoma grandiflorum 'Royal Violet'
Eustoma grandiflorum 'The Oxford'
Euthamia graminifolia
Euthamia gymnospermoides
Eutrema yunnanense
Evolvulus alsinioides
Evolvulus glomeratus subsp.
grandiflorus 'Blue Daze'
Exacum trinervium
Exacum wightianum
Exbucklandia populnea
Excoecaria acerifolia
Excoecaria cochinchinensis
Exochorda giraldii var. wilsonii
Exochorda korolkowii
Exochorda × macrantha
Exochorda × macrantha 'The Bride'
Exochorda racemosa
Exochorda racemosa wilsonii
F
Fabiana imbricata
Fabiana imbricata f. violacea darkflowered
Fagonia cretica
Fagonia mollis
Fagopyrum dibotrys
Fagopyrum esculentum
Fagopyrum tataricum
Fagus engleriana
Fagus grandifolia
Fagus sylvatica
Fagus sylvatica 'Albomarginata'
Fagus sylvatica Atropurpurea Group
Fagus sylvatica 'Black Swan'
Fagus sylvatica 'Bornyensis'
Fagus sylvatica 'Cockleshell'
Fagus sylvatica 'Cristata'
Fagus sylvatica 'Dawyck'
Fagus sylvatica 'Dawyck Gold'
Fagus sylvatica 'Dawyck Purple'
Fagus sylvatica form
Fagus sylvatica 'Grandidentata'
Fagus sylvatica 'Greenwood'
Fagus sylvatica var. heterophylla
Fagus sylvatica var. heterophylla
'Aspleniifolia'
Fagus sylvatica f. latifolia
Fagus sylvatica longepedunculata
Fagus sylvatica 'Miltonensis'
Fagus sylvatica 'Norwegiensis'
70
Fagus sylvatica 'Pendula'
Fagus sylvatica 'Purpurea Latifolia'
Fagus sylvatica 'Pyramidalis Purpurea'
Fagus sylvatica 'Riversii'
Fagus sylvatica 'Rohan Obelisk'
Fagus sylvatica 'Rohanii'
Fagus sylvatica 'Rotundifolia'
Fagus sylvatica 'Spaethiana'
Fagus sylvatica f. tortuosa
Fagus sylvatica 'Tricolor'
Falcaria vulgaris
Fallopia baldschuanica
Fallopia × bohemica 'Spectabilis'
Fallopia convolvulus
Fallopia dumetorum
Fallopia japonica
Fallopia japonica var. compacta
Fallopia multiflora
Fallopia sachalinensis
Fallugia paradoxa
Faramea talamancarum
Farfugium japonicum
Farfugium japonicum 'Aureomaculatum'
Fargesia murielae
Fargesia nitida
Fascicularia bicolor
Fascicularia bicolor subsp. canaliculata
× Fatshedera lizei
× Fatshedera lizei 'Annemieke'
× Fatshedera lizei 'Variegata'
Fatsia japonica
Fatsia japonica 'Variegata'
Fedia cornucopiae
Fedia graciliflora
Felicia aff. aethiopica
Felicia amelloides
Felicia amoena subsp. latifolia
Felicia fruticosa
Felicia heterophylla
Felicia petiolata
Fenestraria rhopalophylla
Fernelia buxifolia
Ferocactus cylindraceus
Ferocactus emoryi
Ferocactus fordii
Ferocactus glaucescens
Ferocactus gracilis
Ferocactus latispinus
Ferocactus robustus
Ferocactus viridescens
Ferocactus wislizenii
Ferraria ferrariola
Ferula communis
Ferula communis subsp. glauca
Ferula linkii
Ferula silvatica
Ferula tingitana 'Cedric Morris'
Ferula tingitana 'Cedric Morris' seedling
Ferulago campestris
Festuca acuminata
Festuca alpina
Festuca altissima
Festuca amethystina
Festuca arenaria
Festuca arundinacea
Festuca arvernensis
Festuca caerulescens
Festuca caesia
Festuca clavata
Festuca elatior
Festuca eskia
Festuca filiformis
Festuca flavescens
Festuca gigantea
Festuca glauca
Festuca glauca 'Blaufuchs'
Festuca glauca 'Golden Toupee'
Festuca halleri
Festuca heterophylla
Festuca incrassata
Festuca juncifolia
Festuca lemanii
Festuca longifolia
Festuca nigrescens
Festuca ovina
Festuca ovina grassifolia
Festuca ovina var. heterophylla
Festuca ovina var. valesiaca
Festuca ovina var. vulgaris
Festuca paniculata subsp. spadicea
Festuca paradoxa
Festuca pratensis
Festuca pulchella
Festuca quadriflora
Festuca rubra
Festuca rubra subsp. commutata
Festuca rubra subsp. rubra
Festuca uniglumis
Festuca valesiaca
Festuca varia
Festuca violacea
Festuca vivipara
× Festulolium braunii
× Festulolium loliaceum
Fibigia clypeata
Fibigia eriocarpa
Fibigia multicaulis
Ficus barteri
Ficus benjamina
Ficus benjamina 'Starlight'
Ficus binnendijkii
Ficus carica
Ficus carica 'Brown Turkey'
Ficus clavata
Ficus diversifolia
Ficus drupacea
Ficus elastica
Ficus elastica 'Schrijveriana'
Ficus hirta
Ficus johannis subsp. johannis
Ficus lyrata
Ficus microcarpa 'Hawaii'
Ficus natalensis subsp. leprieurii
Ficus nemoralis
Ficus palmata
Ficus pumila
Ficus pumila 'Rikke'
Ficus pumila 'Sonny'
Ficus quercifolia
Ficus religiosa
Ficus repens
Ficus rubiginosa
Ficus rubiginosa 'Australis'
Ficus sarmentosa var. nipponica
Ficus superba
Ficus ti-koua
Filago lutescens
Filago minima
Filago pyramidata
Filago vulgaris
Filipendula camtschatica
Filipendula aff. camtschatica
Filipendula camtschatica 'Rosea'
Filipendula 'Kahome'
Filipendula multijuga
Filipendula palmata
Filipendula purpurea
Filipendula purpurea 'Alba'
Filipendula purpurea 'Elegans'
Filipendula rubra 'Venusta'
Filipendula ulmaria
Filipendula ulmaria 'Variegata'
Filipendula vestita
Filipendula vulgaris
Filipendula vulgaris 'Multiplex'
Fimbristylis dichotoma
Fingerhuthia africana
Firmiana simplex
Fissistigma polyanthum
Fittonia albivenis Argyroneura Group
Fittonia albivenis (Argyroneura Group)
'White Dwarf'
Fittonia albivenis Verschaffeltii Group
Fittonia albivenis (Verschaffeltii Group)
'Pearcei'
Fittonia gigantea
Fitzroya cupressoides
Flacourtia ramontchi
Flagellaria indica
Flaveria contrayerba
Flaveria trinervia
Flemingia macrophylla
Floerkea proserpiniacoides
Flueggea microcarpa
Flueggea suffruticosa
Foeniculum vulgare
Foeniculum vulgare 'Amigo'
Foeniculum vulgare 'Atos'
Foeniculum vulgare var. azoricum
'Cantino'
Foeniculum vulgare 'Carmo'
Foeniculum vulgare 'Dover'
Foeniculum vulgare 'Heracles'
Foeniculum vulgare 'Orion'
Foeniculum vulgare 'Purpureum'
Foeniculum vulgare 'Victorio'
Foeniculum vulgare 'Zefa Fino'
Fokienia hodginsii
Fontinalis antipyretica
Forsskaolea angustifolia
Forsythia 'Arnold Brilliant'
Forsythia 'Arnold Dwarf'
Forsythia 'Beatrix Farrand' ambig.
Forsythia 'Beatrix Farrand Special'
Forsythia europaea
Forsythia giraldiana
Forsythia 'Golden Nugget'
Forsythia × intermedia
Forsythia × intermedia 'Arnold Giant'
Forsythia × intermedia 'Courtalyn'
Forsythia × intermedia 'Densiflora'
Forsythia × intermedia 'Goldzauber'
Forsythia × intermedia 'Karl Sax'
Forsythia × intermedia 'Lynwood
Variety'
Forsythia × intermedia 'Mertensiana'
Forsythia × intermedia 'Nana'
Forsythia × intermedia 'Phyllis'
Forsythia × intermedia 'Spectabilis'
Forsythia × intermedia 'Spring Glory'
Forsythia × intermedia 'Vitellina'
Forsythia × intermedia [Week-End] =
'Courtalyn'
Forsythia japonica
Forsythia 'Kanarek'
Forsythia mandschurica 'Vermont Sun'
Forsythia [Marée d'Or] = 'Courtasol'
Forsythia 'Meadow Lark'
Forsythia [Melissa] = 'Courtadic'
Forsythia 'Northern Gold'
Forsythia ovata
Forsythia ovata 'French's Florence'
Forsythia ovata 'Ottawa'
Forsythia ovata 'Tetragold'
Forsythia 'Paulina'
Forsythia 'Spring Beauty'
Forsythia 'Sunrise'
Forsythia suspensa
Forsythia suspensa f. atrocaulis
Forsythia suspensa 'Aurea'
Forsythia suspensa 'Elanor'
Forsythia suspensa var. fortunei
Forsythia suspensa 'Hewitt's Gold'
Forsythia 'Tremonia'
Forsythia viridissima
Forsythia viridissima var. koreana
Fortunella japonica
71
Fothergilla gardenii
Fothergilla gardenii 'Blue Mist'
Fothergilla major
Fothergilla major Monticola Group
Fouquieria columnaris
Fouquieria splendens
Fragaria × ananassa
Fragaria × ananassa 'Cambridge
Favourite'
Fragaria × ananassa 'Cambridge Late
Pine'
Fragaria × ananassa 'Elsanta'
Fragaria × ananassa 'Eros'
Fragaria × ananassa 'Honeoye'
Fragaria × ananassa 'Maraline'
Fragaria × ananassa 'Pegasus'
Fragaria × ananassa [Pink Panda] =
'Frel'
Fragaria × ananassa 'Rhapsody'
Fragaria × ananassa × Rubus idaeus
Fragaria × ananassa 'Totem'
Fragaria chiloensis
Fragaria vesca
Fragaria vesca subsp. americana
Fragaria vesca 'Multiplex'
Fragaria vesca 'Variegata' ambig.
Fragaria virginiana
Francoa appendiculata
Francoa sonchifolia
Frangula alnus
Frangula alnus 'Aspleniifolia'
Frankenia corymbosa
Frankenia hirsuta
Frankenia laevis
Frankenia pulverulenta
Fraxinus americana
Fraxinus angustifolia
Fraxinus angustifolia 'Charles Bommes'
Fraxinus angustifolia var. lentiscifolia
Fraxinus angustifolia subsp. oxycarpa
Fraxinus angustifolia 'Raywood'
Fraxinus angustifolia subsp. syriaca
Fraxinus angustifolia 'Veltheimii'
Fraxinus bungeana
Fraxinus chinensis var. acuminata
Fraxinus chinensis subsp. rhyncophylla
Fraxinus chinensis var. tomentosa
Fraxinus cuspidata
Fraxinus dipetala
Fraxinus excelsior
Fraxinus excelsior f. diversifolia
Fraxinus excelsior 'Jaspidea'
Fraxinus excelsior 'Pendula'
Fraxinus longicuspis
Fraxinus ornus
Fraxinus ornus 'Fastigiata Pyramidalis'
Fraxinus paxiana
Fraxinus platypoda
Fraxinus sieboldiana
Fraxinus spaethiana
Fraxinus suaveolens
Fraxinus velutina var. toumeyi
Fraxinus xanthoxyloides
Fraxinus xanthoxyloides var. dumosa
Freesia alba
Freesia 'AlbÔtre'
Freesia 'Ambrosia'
Freesia 'Apothéose'
Freesia 'Beauty'
Freesia 'Blushing Bride'
Freesia 'Bronze Beauty'
Freesia 'Delight'
Freesia 'Elder's Giant White'
Freesia 'Enchantress'
Freesia 'Flame'
Freesia 'George Washington'
Freesia 'Gertrude Carlée'
Freesia 'Golden Eagle'
Freesia 'Grey Dawn'
Freesia 'Helios'
Freesia 'Her Grace'
Freesia 'Jubilee'
Freesia 'Lemon Queen'
Freesia 'Magnificence'
Freesia 'Maryon'
Freesia 'Maureen'
Freesia 'Melody'
Freesia 'Mrs R.F. Felton'
Freesia 'Mrs Wilfred Ashley'
Freesia 'Neptune'
Freesia 'Orange King'
Freesia 'Orange Nassau'
Freesia 'Orchidaea'
Freesia 'Prince of Orange'
Freesia 'Rockwood'
Freesia 'Rosabella'
Freesia 'Souvenir'
Freesia 'Super White'
Freesia 'Wistaria'
Freesia 'Yellow Hammer'
Freesia 'Yellow Surprise'
Fremontodendron 'California Glory'
Fremontodendron californicum
Fremontodendron californicum subsp.
decumbens
Frerea indica
Freycinetia rigidifolia
Freylinia lanceolata
Frithia pulchra
Fritillaria acmopetala
Fritillaria acmopetala 'Lamplight'
Fritillaria acmopetala subsp. wendelboi
Fritillaria affinis
Fritillaria affinis 'Sunray'
Fritillaria affinis var. tristulis
Fritillaria affinis 'Wayne Roderick'
Fritillaria alburyana
Fritillaria alfredae subsp. glaucoviridis
Fritillaria armena
Fritillaria aurea
Fritillaria biflora
Fritillaria biflora 'Gainsborough'
Fritillaria biflora 'Martha Roderick'
Fritillaria bucharica
Fritillaria camschatcensis f. flavescens
Fritillaria 'Canmore Park'
Fritillaria carica
Fritillaria conica
Fritillaria 'Craigton Cascade'
Fritillaria crassifolia
Fritillaria crassifolia subsp. kurdica
Fritillaria davidii
Fritillaria davisii
Fritillaria eduardii
Fritillaria elwesii
Fritillaria euboeica
Fritillaria 'Gold Bells'
Fritillaria graeca subsp. graeca
Fritillaria grayana
Fritillaria hermonis subsp. amana
Fritillaria imperialis
Fritillaria imperialis 'Aurora'
Fritillaria imperialis 'Lutea'
Fritillaria imperialis 'Maxima Lutea'
Fritillaria imperialis 'Rubra Maxima'
Fritillaria imperialis 'Sulpherino'
Fritillaria involucrata
Fritillaria japonica var. koidzumiana
Fritillaria kotschyana 'Craigton Max'
Fritillaria kotschyana subsp. grandiflora
Fritillaria lanceolata var. tristis
Fritillaria latifolia
Fritillaria libanotica
Fritillaria liliacea
Fritillaria lusitanica
Fritillaria meleagris
Fritillaria meleagris var. unicolor subvar.
alba
Fritillaria messanensis
Fritillaria michailovskyi
Fritillaria minuta
Fritillaria montana
Fritillaria obliqua
Fritillaria olivieri
Fritillaria orientalis
Fritillaria pallidiflora
Fritillaria persica
Fritillaria persica 'Adiyaman'
Fritillaria pinardii
Fritillaria pinardii 'Newbyth'
Fritillaria pinetorum
Fritillaria pluriflora
Fritillaria pontica
Fritillaria pudica 'Fragrant'
Fritillaria pudica 'Richard Britten'
Fritillaria pyrenaica
Fritillaria pyrenaica 'Bernard Tickner'
Fritillaria pyrenaica 'Cedric Morris'
Fritillaria pyrenaica 'Merlin'
Fritillaria reuteri
Fritillaria roylei
Fritillaria ruthenica
Fritillaria sibthorpiana
Fritillaria stenanthera
Fritillaria striata
Fritillaria thunbergii
Fritillaria tortifolia
Fritillaria tubiformis
Fritillaria tuntasia subsp. tuntasia
Fritillaria uva-vulpis
Fritillaria verticillata
Fritillaria yuminensis
Fuchsia 'Abundance'
Fuchsia 'Achievement'
Fuchsia 'Admiration'
Fuchsia 'Adrien Berger'
Fuchsia 'Alice Hoffman'
Fuchsia 'Alison Patricia'
Fuchsia 'Amanda Jones'
Fuchsia 'Anita'
Fuchsia 'Anthea Day'
Fuchsia 'Apricot Ice'
Fuchsia arborescens
Fuchsia 'Army Nurse'
Fuchsia 'Autumnale'
Fuchsia 'Baby Blue Eyes'
Fuchsia × bacillaris
Fuchsia 'Barbara'
Fuchsia 'Barbara Windsor'
Fuchsia 'Beacon'
Fuchsia 'Beacon Rosa'
Fuchsia 'Bernisser Hardy'
Fuchsia 'Big Slim'
Fuchsia 'Billy Green'
Fuchsia 'Blue Bush'
Fuchsia 'Blue Gown'
Fuchsia boliviana
Fuchsia boliviana
Fuchsia 'Bon Accorde'
Fuchsia 'Brilliant'
Fuchsia 'Brookwood Belle'
Fuchsia 'Brutus'
Fuchsia campos-portoi
Fuchsia 'Candy Stripe'
Fuchsia 'Cardinal Farges'
Fuchsia 'Carla Johnston'
Fuchsia 'Cascade'
Fuchsia 'Celebration'
Fuchsia 'Celia Smedley'
Fuchsia 'Chang'
Fuchsia 'Charming'
Fuchsia 'Checkerboard'
Fuchsia 'Chelsea Louise'
Fuchsia 'Chillerton Beauty'
Fuchsia 'Chris Nicholls'
Fuchsia 'Chris Tarrant'
Fuchsia 'Cliff's Hardy'
72
Fuchsia 'Clifton Charm'
Fuchsia 'Coachman'
Fuchsia coccinea
Fuchsia 'Conspicua'
Fuchsia 'Corallina'
Fuchsia 'Crosby Serendipity'
Fuchsia 'Dark Eyes'
Fuchsia 'David'
Fuchsia 'David Savage'
Fuchsia 'Dawn Fantasia'
Fuchsia 'Delia Smith'
Fuchsia 'Delta's Drop'
Fuchsia 'Display'
Fuchsia 'Dollar Prinzessin'
Fuchsia 'Doreen Redfern'
Fuchsia 'Drame'
Fuchsia 'Dunrobin Bedder'
Fuchsia 'Edith'
Fuchsia 'El Cid'
Fuchsia 'Eleanor Rawlins'
Fuchsia 'Elysée'
Fuchsia 'Empress of Prussia'
Fuchsia 'Enfant Prodigue'
Fuchsia 'Ethel Wilson'
Fuchsia 'Eva Boerg'
Fuchsia 'Exmoor Woods'
Fuchsia 'Ffion'
Fuchsia 'Flash'
Fuchsia 'Flocon de Neige'
Fuchsia 'Foolke'
Fuchsia 'Frances Haskins'
Fuchsia 'Fred Hansford'
Fuchsia 'Frosted Flame'
Fuchsia 'Garden News'
Fuchsia 'Gay Fandango'
Fuchsia 'Genii'
Fuchsia 'Geoff Oke'
Fuchsia 'Gina Bowman'
Fuchsia glazioviana
Fuchsia 'Globosa'
Fuchsia 'Golden Marinka'
Fuchsia 'Graf Witte'
Fuchsia 'Grayrigg'
Fuchsia 'Gruss aus dem Bodethal'
Fuchsia 'Happy Anniversary'
Fuchsia hatschbachii
Fuchsia 'Hawkshead'
Fuchsia 'Heidi Ann'
Fuchsia 'Henning Becker'
Fuchsia 'Herald'
Fuchsia 'Holly's Beauty'
Fuchsia 'Howlett's Hardy'
Fuchsia 'Insulinde'
Fuchsia 'Isis'
Fuchsia 'Jack Shahan'
Fuchsia 'James Savage'
Fuchsia 'Jan Bremer'
Fuchsia 'Jan Murray'
Fuchsia 'Jenny Sorensen'
Fuchsia 'Jill Whitworth'
Fuchsia 'Joan Cooper'
Fuchsia 'Joanna Lumley'
Fuchsia 'John E. Caunt'
Fuchsia 'Jomam'
Fuchsia 'Katjan'
Fuchsia 'Katrina Thompsen'
Fuchsia 'Katy Flynn'
Fuchsia 'La Campanella'
Fuchsia 'Lady Boothby'
Fuchsia 'Lady Isobel Barnett'
Fuchsia 'Lady Thumb'
Fuchsia 'Laura'
Fuchsia 'Lechlade Magician'
Fuchsia 'Leonora'
Fuchsia 'Liebriez'
Fuchsia 'Lilac Lustre'
Fuchsia 'Little Beauty'
Fuchsia 'Little Catbells'
Fuchsia 'Little Cracker'
Fuchsia 'Lorna Swinbank'
Fuchsia 'Lottie Hobby'
Fuchsia 'Loxensis'
Fuchsia 'Loxhore Herald'
Fuchsia 'Machu Picchu'
Fuchsia 'Madame Cornélissen'
Fuchsia magellanica
Fuchsia magellanica 'Americana
Elegans'
Fuchsia magellanica 'Exmoor Gold'
Fuchsia magellanica 'Georg'
Fuchsia magellanica var. gracilis
'Aurea'
'Tricolor'
'Variegata'
Fuchsia magellanica 'Karen'
Fuchsia magellanica 'Logan Woods'
Fuchsia magellanica 'Longipedunculata'
Fuchsia magellanica var. macrostema
Fuchsia magellanica var. molinae
Fuchsia magellanica var. molinae
'Sharpitor'
Fuchsia magellanica 'Norman'
Fuchsia magellanica 'Pink Lace'
Fuchsia magellanica var. pumila
Fuchsia magellanica 'Thompsonii'
Fuchsia magellanica 'Versicolor'
Fuchsia 'Margaret'
Fuchsia 'Margaret Bird'
Fuchsia 'Margaret Brown'
Fuchsia 'Mary'
Fuchsia 'Mephisto'
Fuchsia 'Mercurius'
Fuchsia 'Michael Wallis'
Fuchsia 'Micky Goult'
Fuchsia microphylla subsp.
hemsleyana
Fuchsia microphylla subsp. microphylla
Fuchsia 'Money Spinner'
Fuchsia 'Monsieur Thibaut'
Fuchsia 'Mrs Lee Belton'
Fuchsia 'Mrs Lovell Swisher'
Fuchsia 'Mrs Popple'
Fuchsia 'Mrs Savage'
Fuchsia 'Mrs W.P. Wood'
Fuchsia 'Neue Welt'
Fuchsia 'Northway'
Fuchsia obconica
Fuchsia 'Onward'
Fuchsia 'Orange King'
Fuchsia 'Other Fellow'
Fuchsia 'Oulton Fairy'
Fuchsia 'Pallas'
Fuchsia 'Pam Plack'
Fuchsia paniculata
Fuchsia 'Papoose'
Fuchsia 'Pee Wee Rose'
Fuchsia 'Phyllis'
Fuchsia 'Pink Fantasia'
Fuchsia 'Pink Marshmallow'
Fuchsia 'Pixie'
Fuchsia 'President Wilf Sharp'
Fuchsia procumbens
Fuchsia 'Professor Henkell'
Fuchsia 'Prosperity'
Fuchsia 'R.A.F.'
Fuchsia 'Radcliffe Bedder'
Fuchsia 'Reading Show'
Fuchsia 'Red Shadows'
Fuchsia 'Red Spider'
Fuchsia regia subsp. reitzii
Fuchsia 'Rhombifolia'
Fuchsia 'Riccartonii'
Fuchsia 'Rose Fantasia'
Fuchsia 'Rose of Castile'
Fuchsia 'Rose of Castile Improved'
Fuchsia 'Royal Velvet'
Fuchsia 'Rufus'
Fuchsia 'Ruth'
Fuchsia 'Santa Cruz'
Fuchsia 'Sarah Jane'
Fuchsia 'Saturnus'
Fuchsia 'Schneewitcher'
Fuchsia 'Sealand Prince'
Fuchsia 'Seaside Swirls'
Fuchsia 'Sheer Delight'
Fuchsia 'Silverdale'
Fuchsia 'Sleigh Bells'
Fuchsia 'Snowcap'
Fuchsia 'Son of Thumb'
Fuchsia 'Sophie Louise'
Fuchsia 'Sophisticated Lady'
Fuchsia 'South Gate'
Fuchsia splendens
Fuchsia splendens 'Karl Hartweg'
Fuchsia 'String of Pearls'
Fuchsia 'Sunray'
Fuchsia 'Susan Travis'
Fuchsia 'Sutterton Gem'
Fuchsia 'Swingtime'
Fuchsia 'Tal'
Fuchsia 'Tennessee Waltz'
Fuchsia 'Tom Thumb'
Fuchsia 'Trase'
Fuchsia 'Turkish Delight'
Fuchsia 'Valerie Hobbs'
Fuchsia 'Valerie Tooke'
Fuchsia 'Vanessa Jackson'
Fuchsia 'Vendeta'
Fuchsia venusta
Fuchsia 'Vielliebchen'
Fuchsia 'Voltaire'
Fuchsia 'W.P. Wood'
Fuchsia 'Walz Jubelteen'
Fuchsia 'Wapenveld's Bloei'
Fuchsia 'Wendy's Beauty'
Fuchsia 'Wharfedale'
Fuchsia 'White Pixie'
Fuchsia 'Whiteknights Amethyst'
Fuchsia 'Whiteknights Blush'
Fuchsia 'Whiteknights Cheeky'
Fuchsia 'Whiteknights Green Glister'
Fuchsia 'Whiteknight's Pearl'
Fuchsia 'Wilson's Sugar Pink'
Fuchsia 'Winston Churchill'
Fumana ericoides
Fumana thymifolia
Fumaria agraria
Fumaria bastardii
Fumaria capreolata
Fumaria densiflora
Fumaria muralis subsp. boraei
Fumaria officinalis
Fumaria officinalis subsp. officinalis
Fumaria officinalis subsp. wirtgenii
Fumaria parviflora
Furcraea foetida
G
Gagea fragifera
Gagea lutea
Gagea mauritanica
Gagea minima
Gagea pratensis
Gagea reticulata
Gagea saxatilis
Gagea spathacea
Gagea villosa
Gagea wilczekii
Gaillardia aestivalis var. aestivalis
Gaillardia bicolour
Gaillardia × grandiflora
Gaillardia × grandiflora 'Burgunder'
73
Gaillardia 'Knight Errant'
Gaillardia 'Oranges and Lemons'
Gaillardia pulchella 'Lorenziana'
Gaillardia pulchella Razzledazzle
mixture
Gaillardia pulchella 'Sundance'
Gaillardia 'Wirral Flame'
Gaillardia 'Yeoman'
Galactites tomentosa
Galanthus 'Alison Hilary'
Galanthus × allenii
Galanthus alpinus var. alpinus
Galanthus 'Armine'
Galanthus 'Atkinsii'
Galanthus 'Backhouse Spectacles'
Galanthus 'Bertram Anderson'
Galanthus 'Bill Bishop'
Galanthus 'Brenda Troyle'
Galanthus 'Cicely Hall'
Galanthus 'Cordelia'
Galanthus 'Cowhouse Green'
Galanthus 'Dionysus'
Galanthus double-flowered
Galanthus 'E.A. Bowles'
Galanthus elwesii
Galanthus elwesii 'Comet'
Galanthus elwesii 'David Shackleton'
Galanthus elwesii Edward Whittall
Group
Galanthus elwesii var. elwesii 'Fenstead
End'
Galanthus elwesii var. elwesii 'Lodestar'
Galanthus elwesii 'Helen Tomlinson'
Galanthus elwesii (Hiemalis Group)
'Earliest of All'
Galanthus elwesii 'Jack Percival'
Galanthus elwesii 'Joy Cozens'
Galanthus elwesii 'Kyre Park'
Galanthus elwesii var. monostictus
'Corker'
'Warwickshire Gemini'
Galanthus elwesii 'Rosemary Burnham'
Galanthus elwesii 'Taylor's Giant'
Galanthus elwesii 'Yvonne Hay'
Galanthus 'Faringdon Double'
Galanthus 'Fieldgate Superb'
Galanthus fosteri
Galanthus 'Foxton'
Galanthus 'Galatea'
Galanthus 'Ginns'
Galanthus gracilis
Galanthus Greatorex double
Galanthus green tube
Galanthus 'Greenfinch'
Galanthus 'Hill Poë'
Galanthus 'Hippolyta'
Galanthus × hybridus 'Merlin'
Galanthus ikariae
Galanthus 'Jacquenetta'
Galanthus 'James Backhouse'
Galanthus 'Ketton'
Galanthus 'Kildare'
Galanthus 'Kingston Double'
Galanthus 'L. P. Long'
Galanthus 'L.P. Short'
Galanthus 'Lady Beatrix Stanley'
Galanthus 'Lady Dalhousie'
Galanthus 'Limetree'
Galanthus 'Magnet'
Galanthus aff. 'Magnet'
Galanthus 'Mighty Atom'
Galanthus 'Mrs Backhouse No 12'
Galanthus 'Mrs Thompson'
Galanthus 'Neill Fraser'
Galanthus 'Nerissa'
Galanthus nivalis
Galanthus nivalis 'Chadwick's Cream'
Galanthus nivalis 'Dunskey Talia'
Galanthus nivalis 'Hugh Mackenzie'
Galanthus nivalis subsp. imperati
Galanthus nivalis 'Janet Aspland'
Galanthus nivalis 'Llo 'n' Green'
Galanthus nivalis No 6
Galanthus nivalis 'Norris'
Galanthus nivalis f. pleniflorus
Galanthus nivalis f. pleniflorus 'Flore
Pleno'
Galanthus nivalis f. pleniflorus 'Pewsey
Green'
Galanthus nivalis f. pleniflorus 'Pusey
Green Tip'
Galanthus nivalis Poculiformis Group
Galanthus nivalis (Poculiformis Group)
'Angelique'
Galanthus nivalis Sandersii Group
Galanthus nivalis Scharlockii Group
Galanthus nivalis 'Tiny'
Galanthus nivalis 'Viridapice'
Galanthus 'Nothing Special'
Galanthus 'Ophelia'
Galanthus 'Peg Sharples'
Galanthus peshmenii 'Kastellorhizo'
Galanthus plicatus
Galanthus plicatus 'Augustus'
Galanthus plicatus 'Beth Chatto'
Galanthus plicatus subsp. byzantinus
Galanthus plicatus 'Diggory'
Galanthus plicatus 'Florence Baker'
Galanthus plicatus 'Gerard Parker'
Galanthus plicatus 'Sophie North'
Galanthus plicatus 'Three Ships'
Galanthus plicatus 'Warham'
Galanthus plicatus 'Wendy's Gold'
Galanthus 'Primrose Warburg'
Galanthus reginae-olgae
Galanthus reginae-olgae subsp.
reginae-olgae
reginae-olgae 'Cambridge'
reginae-olgae 'Hyde Lodge'
vernalis
Galanthus 'Richard Ayres'
Galanthus rizehensis
Galanthus 'S. Arnott'
Galanthus 'South Hayes'
Galanthus 'Spindlestone Surprise'
Galanthus 'Straffan'
Galanthus 'Titania'
Galanthus 'Tubby Merlin'
Galanthus × valentinei
Galanthus 'William Thomson'
Galanthus woronowii
Galax urceolata
Galearis spectabilis
Galega × hartlandii 'Alba'
Galega × hartlandii 'Lady Wilson'
Galega officinalis
Galega officinalis 'Alba'
Galega orientalis
Galeola shweliensis
Galeola wilsonii
Galeopsis angustifolia
Galeopsis ladanum
Galeopsis speciosa
Galeopsis tetrahit
Galinsoga parviflora
Galinsoga quadriradiata
Galium aberrans
Galium aparine
Galium boreale
Galium canum
Galium canum var. req
Galium circaezans
Galium coronatum
Galium coronatum var. stenophyllum
Galium criciata
Galium elegans
Galium elongatum
Galium helodes
Galium helveticum
Galium mollugo
Galium murale
Galium odorata
Galium odoratum
Galium orientale
Galium orientalis
Galium palustre
Galium palustre subsp. elongatum
Galium petraeum
Galium pyrenaicum
Galium saxatile
Galium scabrum
Galium sylvestre
Galium tricorne
Galium uliginosum
Galium verticillata
Galium verum
Galtonia candicans
Galtonia princeps
Galtonia regalis
Galtonia viridiflora
Gamblea ciliata var. evodiifolia
Gardenia 'Commander Vitton Stringer'
Gardenia jasminoides
Gardneria angustifolia
Garrya congdonii
Garrya elliptica 'James Roof'
Garrya flavescens
Garrya glaberrima
Garrya × issaquahensis
Garrya × issaquahensis 'Pat Ballard'
Garrya × thuretii
Garuleum pinnatifidum
Gasteria nitida
Gastridium ventricosum
Gastrochilus obliquus
Gaudinia fragilis
Gaultheria antipoda
Gaultheria brachybotrys
Gaultheria cardiosepala
Gaultheria coriacea
Gaultheria cuneata
Gaultheria depressa
Gaultheria dumicola
Gaultheria erecta
Gaultheria forrestii
Gaultheria fragrantissima
Gaultheria griffithiana
Gaultheria hispidula
Gaultheria hookeri var. hookeri
Gaultheria humifusa
Gaultheria insana
Gaultheria leucocarpa
Gaultheria macrostigma
Gaultheria mucronata 'Bell's Seedling'
Gaultheria mucronata 'Cherry Ripe'
Gaultheria mucronata 'Crimsonia'
Gaultheria mucronata 'Lilian'
Gaultheria mucronata 'Mulberry Wine'
Gaultheria mucronata 'Sneeuwwitje'
Gaultheria myrsinoides
Gaultheria nummularioides var. elliptica
Gaultheria ovatifolia
Gaultheria 'Pearls'
Gaultheria procumbens
Gaultheria pyrolifolia
Gaultheria rupestris
Gaultheria semi-infera
Gaultheria shallon
Gaultheria sinensis
Gaultheria tetramera
Gaultheria × wisleyensis
Gaultheria × wisleyensis 'Pink Pixie'
74
Gaultheria × wisleyensis 'Wisley Pearl'
Gaultheria yunnanensis
Gaura coccinea
Gaura lindheimeri
Gaura lindheimeri 'Heather's Delight'
Gaura lindheimeri 'Heaven's Harmony'
Gaura lindheimeri 'Rosyjane'
Gaura lindheimeri 'Siskiyou Pink'
Gaura mutabilis
Gaylussacia baccata
Gazania 'Aztec'
Gazania 'Bridget'
Gazania 'Christopher'
Gazania 'Christopher Lloyd'
Gazania 'Circus'
Gazania 'Cookei'
Gazania 'Cream Beauty'
Gazania 'Daybreak Bright Orange'
(Daybreak Series)
Gazania 'Daybreak Garden Sun'
(Daybreak Series)
Gazania 'Dazzler'
Gazania 'Dixter Dwarf Orange'
Gazania 'Dorothy'
Gazania 'Dwarf Orange'
Gazania 'Filigree'
Gazania 'George'
Gazania 'Golden Star'
Gazania 'Hazel'
Gazania 'Joan'
Gazania 'Lawson'
Gazania 'Lolita'
Gazania 'Magic'
Gazania 'Michael'
Gazania 'Moonlight'
Gazania 'Northbourne'
Gazania 'Orange Beauty'
Gazania 'Patrick'
Gazania pectinata
Gazania pinnata var. scabra
Gazania 'Pure Yellow'
Gazania 'Red Torch'
Gazania 'Red Velvet'
Gazania rigens 'Aureovariegata'
Gazania rigens var. uniflora
Gazania rigens 'Variegata'
Gazania 'Schofield Variegated'
Gazania 'Silver Beauty'
Gazania 'Silver Gilt'
Gazania 'Sunbeam'
Gazania Talent Series
Gazania 'The Serpent'
Gazania 'Tiger'
Gazania unidentified cultivar
Gazania 'Yellow Buttons'
Geissorhiza aspera
Geissorhiza lutea
Gelsemium sempervirens
Genista acanthoclada
Genista aetnensis
Genista albida
Genista anglica
Genista canariensis
Genista carinalis
Genista cinerea
Genista congesta
Genista dalmatica
Genista equisetiformis
Genista falcata
Genista ferox
Genista florida
Genista germanica
Genista gibraltarica
Genista hirsuta
Genista hispanica
Genista hispanica subsp. occidentalis
Genista januensis
Genista linifolia
Genista lydia
Genista monspessulana
Genista pilosa
Genista 'Porlock'
Genista pseudopilosa
Genista ptilophylla
Genista radiata
Genista sagittalis
Genista scorpius
Genista sericea
Genista × spachiana
Genista sphaerocarpa
Genista stenopetala
Genista sylvestris
Genista tenera
Genista tinctoria
Genista tinctoria 'Flore Pleno'
Genista tinctoria var. mantica
Genista tinctoria 'Royal Gold'
Genista tricanthos
Genista tridentata
Genista umbellata
Genista versicolor subsp. pumila
Gennaria diphylla
Gentiana acaulis
Gentiana acaulis f. alba
Gentiana acaulis f. alba 'Snowstorm'
Gentiana affinis
Gentiana 'Amethyst'
Gentiana 'Angus Beauty'
Gentiana 'Appin'
Gentiana arethusae
Gentiana asclepiadea
Gentiana 'Balmoral'
Gentiana bavarica
Gentiana 'Blue Silk'
Gentiana 'Blue Streak'
Gentiana boissieri
Gentiana brachyphylla
Gentiana 'Braemar'
Gentiana burseri
Gentiana cachemirica
Gentiana calycosa
Gentiana carinata
Gentiana cephalantha
Gentiana clausa
Gentiana clusii
Gentiana coelestis
Gentiana 'Compact Gem'
Gentiana coronata
Gentiana crassicaulis
Gentiana cruciata
Gentiana cruttwellii
Gentiana dahurica
Gentiana 'Devonhall'
Gentiana dinarica
Gentiana 'Eugen's Allerbester'
Gentiana farreri
Gentiana 'Fintry'
Gentiana forrestii
Gentiana froelichii
Gentiana gentilis
Gentiana georgei
Gentiana glauca
Gentiana 'Glendevon'
Gentiana gracilipes
Gentiana haynaldii
Gentiana × hexafarreri
Gentiana hexaphylla
Gentiana 'Inez Weeks'
Gentiana kurroo
Gentiana labradorica
Gentiana 'Limelight'
Gentiana lineolata
Gentiana loderi
Gentiana lutea
Gentiana × macaulayi
Gentiana × macaulayi 'Kidbrooke
Seedling'
Gentiana × macaulayi 'Wells's Variety'
Gentiana macrauchena
Gentiana macrophylla
Gentiana macrophylla var. fetissowii
Gentiana maeulchanensis
Gentiana makinoi
Gentiana microdonta
Gentiana moorcroftiana
Gentiana muliensis
Gentiana nivalis
Gentiana obtusifolia
Gentiana otophora
Gentiana paradoxa
Gentiana patula
Gentiana picta
Gentiana pneumonanthe
Gentiana praeclara
Gentiana prolata
Gentiana prostrata
Gentiana pterocalyx
Gentiana pumila
Gentiana punctata
Gentiana purpurea
Gentiana purpurea yellow form
Gentiana pyrenaica
Gentiana rhodantha
Gentiana rigescens
Gentiana robustior
Gentiana rubicunda
Gentiana 'Saltire'
Gentiana saxosa
Gentiana scabra
Gentiana scabra 'Scarborough Blue'
Gentiana scariosa
Gentiana sceptrum
Gentiana septemfida
Gentiana septemfida var. lagodechiana
Gentiana septemfida var. lagodechiana
'Hascombensis'
Gentiana 'Shot Silk'
Gentiana sikkimensis
Gentiana 'Silken Giant'
Gentiana 'Silken Night'
Gentiana 'Silken Skies'
Gentiana sino-ornata
Gentiana sino-ornata 'Purity'
Gentiana 'St Andrews'
Gentiana × stevenagensis
Gentiana × stevenagensis 'Bernardii'
Gentiana stragulata
Gentiana 'Strathmore'
Gentiana subocculta
Gentiana subtilis
Gentiana szechenii var. georgei
Gentiana tenella
Gentiana terglouensis
Gentiana ternifolia
Gentiana tibetica
Gentiana trichotoma
Gentiana triflora var. japonica
Gentiana tsarongensis
Gentiana utriculosa
Gentiana veitchiorum
Gentiana verna
Gentiana verna 'Alba'
Gentiana verna subsp. oschtenica
Gentiana verna subsp. tergestina
Gentiana wardii
Gentiana wardii var. emergens
Gentiana 'Wealdensis'
Gentiana xanthonannos
Gentiana yunnanensis
Gentianella amarella
Gentianella anglica
Gentianella campestris
Gentianella ciliata
Gentianella germanica
Gentianella nana
Gentianopsis detonsa
Gentianopsis grandis
75
Gentianopsis paludosa var.
ovatodeltoidea
Gentianopsis paludosa var. paludosa
Geodorum dilatatum
Geoffroea decorticans
Geraea canescens
Geranium aconitifolium
Geranium albanum
Geranium 'Ann Folkard'
Geranium 'Anne Thomson'
Geranium × antipodeum 'Buckland
Bronze'
Geranium × antipodeum 'Pink Spice'
Geranium argenteum
Geranium 'Arnoldshof'
Geranium ashodeloides
Geranium ashodeloides subsp.
ashodeloides
Geranium asphodeloides
Geranium asphodeloides subsp.
asphodeloides
asphodeloides 'Prince Regent'
asphodeloides white-flowered
Geranium asphodeloides 'Catforth Sam'
Geranium asphodeloides 'Gorer's Pink'
Geranium asphodeloides 'Starlight'
Geranium 'Aya'
Geranium bicknelli
Geranium 'Blue Cloud'
Geranium 'Blue Pearl'
Geranium [Blue Sunrise] = 'Blogold'
Geranium 'Bremigo'
Geranium 'Brempat'
Geranium 'Brookside'
Geranium caeruleatum
Geranium caffrum
Geranium 'Cally Variety'
Geranium × cantabrigiense
Geranium × cantabrigiense 'Berggarten'
Geranium × cantabrigiense 'Biokovo'
Geranium × cantabrigiense 'Blondie'
Geranium × cantabrigiense 'Cambridge'
Geranium × cantabrigiense 'Dagwood'
Geranium × cantabrigiense 'Karmina'
Geranium × cantabrigiense 'Show Time'
Geranium × cantabrigiense 'St Ola'
Geranium × cantabrigiense 'Westray'
Geranium 'Chantilly'
Geranium (Cinereum Group) 'Ballerina'
Geranium (Cinereum Group) 'Carol'
Geranium (Cinereum Group) 'Gillian
Perrin'
Geranium (Cinereum Group)
'Giuseppina'
Geranium (Cinereum Group) 'Janette'
Geranium (Cinereum Group) 'Lambrook
Helen'
Geranium (Cinereum Group) 'Laurence
Flatman'
Geranium (Cinereum Group) 'Queen of
Hearts'
Geranium (Cinereum Group) [Rothbury
Gem] = 'Gerfos'
Geranium (Cinereum Group) 'Signal'
Geranium clarkei
Geranium clarkei 'Kashmir Pink'
Geranium clarkei 'Kashmir White'
Geranium clarkei Purple-flowered
Group
Geranium clarkei (Purple-flowered
Group) 'Kashmir Purple'
Geranium clarkei Raina 82.83
Geranium 'Coffee Time'
Geranium collinum
Geranium columbinum
Geranium dalmaticum
Geranium dalmaticum 'Album'
Geranium dalmaticum 'Bridal Bouquet'
Geranium dalmaticum 'Croftlea'
Geranium 'Danny Boy'
Geranium 'Dilys'
Geranium dissectum
Geranium 'Diva'
Geranium drakensbergense
Geranium 'Drake's Seedling'
Geranium 'Dusky Crûg'
Geranium 'Dusky Gem'
Geranium 'Eleanor Fisher'
Geranium 'Elizabeth Ross'
Geranium 'Elizabeth Seager'
Geranium 'Elworthy Eyecatcher'
Geranium endressii
Geranium endressii 'Betty Catchpole'
Geranium endressii 'Castle Drogo'
Geranium endressii 'Priestling's Red'
Geranium endressii 'Rose'
Geranium erianthum
Geranium erianthum 'Calm Sea'
Geranium 'Eva'
Geranium 'Farncombe Cerise Star'
Geranium farreri
Geranium glaberrimum
Geranium gracile 'Blanche'
Geranium gracile 'Blush'
Geranium gymnocaulon
Geranium 'Harmony'
Geranium hayatanum
Geranium himalayense
Geranium himalayense cultivar
Geranium himalayense 'Derrick Cook'
Geranium himalayense 'Devil's Blue'
Geranium himalayense 'Gravetye'
Geranium himalayense 'Irish Blue'
Geranium himalayense 'Plenum'
Geranium 'Hope Mountain'
Geranium hybrid
Geranium ibericum
Geranium ibericum subsp. ibericum
Geranium ibericum subsp. jubatum
Geranium ibericum subsp. jubatum ×
libani
Geranium ibericum subsp. jubatum ×
renardii
Geranium ibericum subsp. jubatum
'White Zigana'
Geranium incanum
Geranium incanum var. multifidum
Geranium 'Ivan'
Geranium 'Jack of Kilbryde'
Geranium 'Johnson's Blue'
Geranium 'Jolly Bee'
Geranium 'Joy'
Geranium kariense
Geranium 'Karis'
Geranium 'Kashmir Blue'
Geranium 'Kashmir Green'
Geranium 'Kashmir Purple'
Geranium 'Khan'
Geranium 'King Penda'
Geranium kishtvariense
Geranium koreanum
Geranium 'Lakwijk Star'
Geranium 'Law's Luck'
Geranium libani
Geranium × lindavicum
Geranium × lindavicum 'Alanah'
Geranium × lindavicum 'Apple Blossom'
Geranium × lindavicum 'Gypsy'
Geranium 'Little David'
Geranium lucidum
Geranium macrorrhizum
Geranium macrorrhizum 'Album'
Geranium macrorrhizum 'Bevan's
Variety'
Geranium macrorrhizum 'Czakor'
Geranium macrorrhizum 'Ingwersen's
Variety'
Geranium macrorrhizum 'Lohfelden'
Geranium macrorrhizum 'Mytikas'
Geranium macrorrhizum 'Pindus'
Geranium macrorrhizum 'Ridsko'
Geranium macrorrhizum 'Sandwijck'
Geranium macrorrhizum 'Variegatum'
Geranium macrorrhizum 'Velebit'
Geranium macrorrhizum 'White-Ness'
Geranium macrostylum
Geranium macrostylum 'Leonidas'
Geranium maculatum
Geranium maculatum f. albiflorum
Geranium maculatum 'Beth Chatto'
Geranium maculatum 'Elizabeth Ann'
Geranium maculatum 'Espresso'
Geranium maculatum 'Shameface'
Geranium maculatum 'Spring Purple'
Geranium maculatum 'Vickie Lynn'
Geranium × magnificum
Geranium × magnificum 'Blue Blood'
Geranium × magnificum 'Peter Yeo'
Geranium × magnificum 'Rosemoor'
Geranium × magnificum 'Vital'
Geranium makmelicum
Geranium malviflorum
Geranium malviflorum pink-flowered
Geranium 'Mary Mottram'
Geranium 'Mavis Simpson'
Geranium 'Maxwelton'
Geranium 'Meryl Anne'
Geranium molle
Geranium × monacense
Geranium × monacense var. anglicum
Geranium × monacense 'Claudine
Dupont'
Geranium × monacense var.
monacense
monacense 'Breckland Fever'
monacense 'Muldoon'
Geranium 'Mrs Jean Moss'
Geranium multisectum
Geranium nepalense
Geranium 'Nicola'
Geranium 'Nimbus'
Geranium nodosum
Geranium nodosum 'Julie's Velvet'
Geranium nodosum 'Pascal'
Geranium nodosum 'Saucy Charlie'
Geranium nodosum 'Silverwood'
Geranium nodosum 'Svelte Lilac'
Geranium nodosum 'Swish Purple'
Geranium nodosum 'Whiteleaf'
Geranium 'Nora Bremner'
Geranium 'Nunnykirk Pink'
Geranium 'Nunwood Purple'
Geranium 'Old Blue Eyes'
Geranium 'Old Rose'
Geranium oreganum
Geranium orientalitibeticum
Geranium 'Orion'
Geranium 'Orkney Pink'
Geranium × oxonianum
Geranium × oxonianum 'A.T. Johnson'
Geranium × oxonianum 'Beholder's
Eye'
Geranium × oxonianum 'Breckland
Sunset'
Geranium × oxonianum 'Bregover
Pearl'
Geranium × oxonianum 'Claridge
Druce'
Geranium × oxonianum 'Coronet'
Geranium × oxonianum 'Cream
Chocolate'
76
Geranium × oxonianum 'David
Rowlinson'
Geranium × oxonianum 'Elworthy Misty'
Geranium × oxonianum 'Frank Lawley'
Geranium ( × oxonianum) × Geranium
psilostemon
Geranium × oxonianum 'Hexham Pink'
Geranium × oxonianum 'Hexham White'
Geranium × oxonianum 'Hollywood'
Geranium × oxonianum 'Kate Moss'
Geranium × oxonianum 'Klaus Schult'
Geranium × oxonianum 'Königshof'
Geranium × oxonianum 'Lace Time'
Geranium × oxonianum 'Lady Moore'
Geranium × oxonianum 'Lasting
Impression'
Geranium × oxonianum 'Laura Skelton'
Geranium × oxonianum 'Lutzie'
Geranium × oxonianum 'Miriam Rundle'
Geranium × oxonianum 'Pat
Smallacombe'
Geranium × oxonianum 'Pearl Boland'
Geranium × oxonianum 'Phoebe Noble'
Geranium × oxonianum 'Phoebe's
Blush'
Geranium × oxonianum 'Prestbury
Blush'
Geranium × oxonianum 'Red Sceptre'
Geranium × oxonianum 'Robin's Ginger
Nut'
Geranium × oxonianum 'Rose Clair'
Geranium × oxonianum 'Rosemary'
Geranium × oxonianum 'Rosemary
Verey'
Geranium × oxonianum 'Rosenlicht'
Geranium × oxonianum 'Spring Fling'
Geranium × oxonianum 'Summer
Surprise'
Geranium × oxonianum 'Susie White'
Geranium × oxonianum f.
thurstonianum
thurstonianum 'Armitageae'
thurstonianum 'Breckland Brownie'
thurstonianum 'Corinne Tremaine'
thurstonianum 'David McClintock'
Geranium × oxonianum 'Trevor's White'
Geranium × oxonianum 'Walter's Gift'
Geranium × oxonianum 'Wargrave Pink'
Geranium × oxonianum 'Waystrode'
Geranium × oxonianum 'Winscombe'
Geranium × oxoniense
Geranium palmatum
Geranium palustre
Geranium peloponnesiacum
Geranium phaeum
Geranium phaeum 'Album'
Geranium phaeum 'Alec's Pink'
Geranium phaeum 'All Saints'
Geranium phaeum 'Blauwvoet'
Geranium phaeum 'Blue Shadow'
Geranium phaeum 'Calligrapher'
Geranium phaeum 'David Bromley'
Geranium phaeum 'George Stone'
Geranium phaeum 'Gold Leaf'
Geranium phaeum 'Golden Spring'
Geranium phaeum 'Hannah Perry'
Geranium phaeum 'James Haunch'
Geranium phaeum 'Klepper'
Geranium phaeum 'Lily Lovell'
Geranium phaeum 'Little Boy'
Geranium phaeum var. lividum
Geranium phaeum var. lividum 'Joan
Baker'
Geranium phaeum 'Margaret Wilson'
Geranium phaeum 'Night Time'
Geranium phaeum 'Our Pat'
Geranium phaeum var. phaeum
'Langthorns Blue'
'Samobor'
Geranium phaeum 'Rachel's Rhapsody'
Geranium phaeum 'Raven'
Geranium phaeum 'Rose Air'
Geranium phaeum 'Rose Madder'
Geranium phaeum 'Séricourt'
Geranium phaeum 'Small Grey'
Geranium phaeum 'Stillingfleet Ghost'
Geranium phaeum 'Variegatum'
Geranium phaeum 'Walküre'
Geranium 'Philippe Vapelle'
Geranium 'Pink Delight'
Geranium platyanthum 'Russian Giant'
Geranium platypetalum
Geranium platypetalum 'Genyell'
Geranium pogonanthum
Geranium polyanthes
Geranium potentilloides
Geranium pratense
Geranium pratense 'Album'
Geranium pratense 'Bittersweet'
Geranium pratense [Black Beauty] =
'Nodbeauty'
Geranium pratense 'Catforth Cadenza'
Geranium pratense 'Cluden Sapphire'
Geranium pratense 'Devon Honey'
Geranium pratense 'Feebers Double'
Geranium pratense from Tibetan border
Geranium pratense 'Janet's Special'
Geranium pratense 'Mrs Kendall Clark'
Geranium pratense 'Pennine Cloud'
Geranium pratense 'Plenum
Caeruleum'
Geranium pratense 'Plenum Violaceum'
Geranium pratense var. pratense f.
albiflorum
albiflorum 'Galactic'
albiflorum 'Silver Queen'
Geranium pratense 'Rose Queen'
Geranium pratense var. stewartianum
'Elizabeth Yeo'
Geranium pratense 'Striatum'
Geranium pratense Victor Reiter Junior
strain
Geranium pratense 'Violacea-Plena'
Geranium pratense 'Wisley Blue'
Geranium pratense 'Yorkshire Queen'
Geranium 'Prelude'
Geranium 'Prima Donna'
Geranium procurrens
Geranium psilostemon
Geranium psilostemon 'Bressingham
Flair'
Geranium psilostemon clone 1 white
Geranium psilostemon 'Coton Goliath'
Geranium psilostemon 'Gold Leaf'
Geranium psilostemon 'Jason Bloom'
Geranium pulchrum
Geranium purpureum
Geranium pusillum
Geranium pylzowianum
Geranium pyrenaicum
Geranium pyrenaicum f. albiflorum
Geranium pyrenaicum 'Bill Wallis'
Geranium pyrenaicum 'Isparta'
Geranium rectum
Geranium 'Red Admiral'
Geranium regelii
Geranium renardii
Geranium renardii 'Tcschelda'
Geranium renardii 'Walter Ingwersen'
Geranium renardii 'Whiteknights'
Geranium reuteri
Geranium × riversleaianum 'Russell
Prichard'
Geranium robertianum
Geranium robertianum 'Celtic White'
Geranium Robin Group
Geranium robustum
Geranium 'Romany Pink'
Geranium rotundifolium
Geranium [Rozanne] = 'Gerwat'
Geranium ruprechtii
Geranium 'Russel Prichard'
Geranium 'Salome'
Geranium sanguineum
Geranium sanguineum [Alan Bloom] =
'Bloger'
Geranium sanguineum 'Album'
Geranium sanguineum 'Alpenglow'
Geranium sanguineum 'Ankum's Pride'
Geranium sanguineum 'Apfelblüte'
Geranium sanguineum 'Aviemore'
Geranium sanguineum 'Belle of
Herterton'
Geranium sanguineum 'Bloody
Graham'
Geranium sanguineum 'Canon Miles'
Geranium sanguineum 'Cedric Morris'
Geranium sanguineum 'Connie Hansen'
Geranium sanguineum 'Droplet'
Geranium sanguineum 'Elsbeth'
Geranium sanguineum 'Feu d'Automne'
Geranium sanguineum 'Glenluce'
Geranium sanguineum 'Holden'
Geranium sanguineum 'Joanna'
Geranium sanguineum 'John Elsey'
Geranium sanguineum 'Little Bead'
Geranium sanguineum 'Max Frei'
Geranium sanguineum 'New Hampshire
Purple'
Geranium sanguineum 'Nyewood'
Geranium sanguineum 'Robin's Rascal'
Geranium sanguineum 'Rod Leeds'
Geranium sanguineum 'Shepherd's
Warning'
Geranium sanguineum 'Shooting Star'
Geranium sanguineum 'South Nutfield'
Geranium sanguineum var. striatum
Geranium sanguineum var. striatum
'Splendens'
Geranium sanguineum 'Vision Violet'
Geranium sanguineum × wlassovianum
Geranium saxatile
Geranium 'Scapa Flow'
Geranium sessiliflorum subsp.
novaezelandiae
Geranium sessiliflorum subsp. novaezelandiae 'Nigricans'
Geranium sessiliflorum subsp. novaezelandiae 'Porters Pass'
Geranium sessiliflorum 'Rubrum'
Geranium shikokianum
Geranium shikokianum var.
quelpaertense
Geranium 'Silva'
Geranium sinense
Geranium 'Sirak'
Geranium soboliferum
Geranium soboliferum var. kiusianum
Geranium 'Solitaire'
Geranium 'Southease Celestial'
Geranium 'Spinners'
Geranium 'Stephanie'
Geranium subacutum 'MJC 1590'
Geranium subcaulescens
Geranium subcaulescens 'Giuseppii'
Geranium subcaulescens pale-flowered
Geranium subcaulescens 'Purpureum'
Geranium subcaulescens 'Splendens'
Geranium 'Sue Crûg'
77
Geranium [Summer Skies] = 'Gernic'
Geranium swatense
Geranium sylvaticum
Geranium sylvaticum 'Afrodite'
Geranium sylvaticum 'Album'
Geranium sylvaticum 'Amy Doncaster'
Geranium sylvaticum 'Angulatum'
Geranium sylvaticum 'Birch Lilac'
Geranium sylvaticum 'Birgit Lion'
Geranium sylvaticum 'Coquetdale Lilac'
Geranium sylvaticum 'Ice Blue'
Geranium sylvaticum 'Immaculée'
Geranium sylvaticum 'Lilac Time'
Geranium sylvaticum 'Mayflower'
Geranium sylvaticum 'Meran'
Geranium sylvaticum 'Nikita'
Geranium 'Terre Franche'
Geranium thunbergii
Geranium 'Tiny Monster'
Geranium transbaicalicum
Geranium traversii
Geranium tuberosum
Geranium tuberosum 'AE 98-08'
Geranium 'Vera May'
Geranium versicolor
Geranium versicolor 'Snow White'
Geranium viscosissimum
Geranium wallichianum
Geranium wallichianum 'Buxton's
Variety'
Geranium wallichianum SM06 200014
Geranium wallichianum 'Syabru'
Geranium walllichianum 'Wisley Jewel'
Geranium wilfordii
Geranium wlassovianum
Geranium wlassovianum 'Blue Star'
Geranium yeoi
Geranium yesoense
Geranium yesoense var. nipponicum
Geranium yesoense var.
pseudopalustre
Geranium yoshinoi
Geranium yunnanense
Gerbera crocea
Gerbera delavayi
Gerbera jamesonii
Gerbera lanuginosa
Gerbera 'Madara'
Gerbera 'Milly'
Gerbera nivea
Gerbera piloselloides
Gerbera raphanifolia
Gethyum atropurpureum
Geum 'Bell Bank'
Geum 'Borisii'
Geum bulgaricum
Geum canadense
Geum chiloense
Geum coccineum
Geum elatum
Geum 'Fire Opal'
Geum 'Gladys Perry'
Geum × heldreichii
Geum 'Lady Stratheden'
Geum 'Lemon Drops'
Geum macrophyllum
Geum magellanicum
Geum montanum
Geum montanum var. inclinatum
Geum 'Mrs J. Bradshaw'
Geum 'Prince of Orange'
Geum pseudococcineum
Geum pyrenaicum
Geum radiatum
Geum 'Red Wings'
Geum reptans
Geum reptans Keston type
Geum rhodopeum
Geum rivale
Geum rivale 'Leonard's Variety'
Geum sylvaticum
Geum triflorum
Geum urbanum
Gevuina avellana
Gibasis pellucida
Gibbaeum geminum
Gibbaeum nebrownii
Gibbaeum pachypodium
Gibbaeum pubescens
Gilia capitata
Gilia millefoliata
Gilia tricolor
Gillenia trifoliata
Ginkgo biloba
Ginkgo biloba Pendula Group
Girardinia palmata
Gladiolus 'A.B. Kunderd'
Gladiolus abyssinucus
Gladiolus 'Acclamation'
Gladiolus 'Ada'
Gladiolus 'Alexander Brailowsky'
Gladiolus 'Alfred Nobel'
Gladiolus 'Alter Ego'
Gladiolus 'Andes'
Gladiolus 'Anthony Eden'
Gladiolus 'Antica'
Gladiolus 'Aranjuez'
Gladiolus 'Archimedes'
Gladiolus 'Arden'
Gladiolus 'Ares'
Gladiolus 'Arthur Rank'
Gladiolus 'Atlantic'
Gladiolus 'Atom'
Gladiolus atroviolaceus
Gladiolus aureus
Gladiolus 'Ave Maria'
Gladiolus 'Baden'
Gladiolus 'Bagdad'
Gladiolus 'Baron Jules Hulot'
Gladiolus 'Bernard Kuhn'
Gladiolus 'Berolina'
Gladiolus 'Broadway Melody'
Gladiolus 'Butter Boy'
Gladiolus 'Byron L. Smith'
Gladiolus 'C.P. van Tienhoven'
Gladiolus 'Camillo Schneider'
Gladiolus carneus
Gladiolus 'Cecilia'
Gladiolus 'Cecilia Kelway'
Gladiolus 'Christabel'
Gladiolus 'Clio'
Gladiolus × colvillii
Gladiolus × colvillii 'The Bride'
Gladiolus communis
Gladiolus communis subsp. byzantinus
Gladiolus confusus
Gladiolus 'Copper Bronze'
Gladiolus 'Côte d'Azur'
Gladiolus 'Cotillion'
Gladiolus 'Countess of Leicester'
Gladiolus 'Crimson Glow'
Gladiolus cunonius
Gladiolus dalenii
Gladiolus 'Debonair'
Gladiolus 'Don Carlos'
Gladiolus 'Don Quixote'
Gladiolus × dubius
Gladiolus 'E.B. Williamson'
Gladiolus 'E.H. Liddell'
Gladiolus 'Early Sunrise'
Gladiolus 'Ecstasy'
Gladiolus 'Elizabeth Tabor'
Gladiolus 'Enticement'
Gladiolus 'Eskimo'
Gladiolus 'Etendard'
Gladiolus 'Ethelyn'
Gladiolus 'Fata Morgana'
Gladiolus 'Femina'
Gladiolus 'Fire Queen'
Gladiolus 'Firecrest'
Gladiolus 'Fireglobe'
Gladiolus flanaganii
Gladiolus 'Fleur de Nice'
Gladiolus 'Flevo Amico'
Gladiolus 'Flevo Candy'
Gladiolus 'Flevo Focus'
Gladiolus 'Flevo Joy'
Gladiolus 'Flevo Junior'
Gladiolus 'Flevo Kosmic'
Gladiolus 'Flevo Party'
Gladiolus 'Flevo Salsa'
Gladiolus 'Flevo Smile'
Gladiolus 'Flevo Vito'
Gladiolus 'Flosella'
Gladiolus 'Flowersong'
Gladiolus 'Furzebrook Mauve'
Gladiolus 'Gadelan'
Gladiolus 'Gay Hussar'
Gladiolus 'Gelyce'
Gladiolus 'Genoveva'
Gladiolus 'Gloriana'
Gladiolus 'Golden Gleam'
Gladiolus 'Graf Zeppelin'
Gladiolus 'Green Star'
Gladiolus 'Guardsman'
Gladiolus 'Gypsy Love'
Gladiolus 'Halley'
Gladiolus 'Hauptmann Kohl'
Gladiolus 'Hymne'
Gladiolus illyricus
Gladiolus imbricatus
Gladiolus inflatus
Gladiolus 'Internet'
Gladiolus 'Isca'
Gladiolus italicus
Gladiolus 'Ivory Priscilla'
Gladiolus 'J.T. Pirie'
Gladiolus 'Jacoba van Beieren'
Gladiolus 'Joannita de Castro'
Gladiolus 'Jungfrau von Orleans'
Gladiolus 'Kelway's Defiance'
Gladiolus 'Kempston'
Gladiolus 'Keukenhof'
Gladiolus 'King George V'
Gladiolus 'La Bataille'
Gladiolus 'La Cousance'
Gladiolus 'La Lys'
Gladiolus 'La Merveille'
Gladiolus 'La Remarquable'
Gladiolus 'Leif Erikson'
Gladiolus 'L'Espérance'
Gladiolus 'L'Exuette'
Gladiolus 'Libelle'
Gladiolus 'Lilac Wonder'
Gladiolus 'Liminosa'
Gladiolus 'L'Immaculée'
Gladiolus 'Lotus'
Gladiolus 'Louis de'Or'
Gladiolus 'Mabel Violet'
Gladiolus 'Madame Mounet Sully'
Gladiolus 'Magna Blanca'
Gladiolus 'Maiden's Blush'
Gladiolus 'Majestic'
Gladiolus 'Manolette'
Gladiolus 'Martha Washington'
Gladiolus 'Mary Styles'
Gladiolus 'Melody'
Gladiolus 'Merkur' Frietsch
Gladiolus 'Mildred Pettman'
Gladiolus 'Minuet'
Gladiolus 'Mon Cher'
Gladiolus 'Mrs Dr Hauff'
Gladiolus 'Mrs H.E. Bothin'
Gladiolus 'Mrs James Kelway'
Gladiolus 'Mrs Leon Douglas'
Gladiolus murielae
Gladiolus 'Nancy Hanks'
78
Gladiolus 'Nancy Hardy'
Gladiolus 'Nobleman'
Gladiolus 'Norah Toomer'
Gladiolus 'Nova Lux'
Gladiolus 'Nova Zembla'
Gladiolus 'Oeganda'
Gladiolus 'Orange Brilliant'
Gladiolus 'Orange Butterfly'
Gladiolus 'Osalin'
Gladiolus 'Pactolus'
Gladiolus 'Palestine'
Gladiolus 'Pall Mall'
Gladiolus palustris
Gladiolus papilio
Gladiolus 'Patricia Unwin'
Gladiolus 'Patrol'
Gladiolus 'Perfect Peace'
Gladiolus 'Pfitzer's Sensation'
Gladiolus 'Pfitzer's Triumph'
Gladiolus 'Phaenomen'
Gladiolus 'Picardy'
Gladiolus 'Pink Lady'
Gladiolus 'Pinkie'
Gladiolus 'Plum Tart'
Gladiolus 'Polygon'
Gladiolus 'Polynesie'
Gladiolus 'Prairie'
Gladiolus 'Professor Sandriaan'
Gladiolus 'Purple Glory'
Gladiolus 'Purple Sensation'
Gladiolus 'Purple Velvet'
Gladiolus 'Red Fascination'
Gladiolus 'Red Fire'
Gladiolus 'Renoir'
Gladiolus 'Rev J. Stubbs'
Gladiolus 'Reveil'
Gladiolus 'Revue'
Gladiolus 'Rosalie'
Gladiolus 'Rosaura'
Gladiolus 'Rose Ash'
Gladiolus 'Rt. Hon. Countess Beatty'
Gladiolus 'Rudolph Hertzog'
Gladiolus 'Salmon Beauty'
Gladiolus 'Salome'
Gladiolus 'Sansonnet'
Gladiolus 'Scarlet Cardinal'
Gladiolus 'Schwabenperle'
Gladiolus 'Sheherezade'
Gladiolus 'Snowflake'
Gladiolus 'Souvenir'
Gladiolus 'Sphinx'
Gladiolus 'Star of the Sea'
Gladiolus 'Sunspot'
Gladiolus tenellus
Gladiolus 'Tess'
Gladiolus 'The O'Mahony'
Gladiolus 'Thomas Edison'
Gladiolus 'Tip Top'
Gladiolus 'Tivoli'
Gladiolus 'Toledo'
Gladiolus 'Toynbee'
Gladiolus 'Trader Horn'
Gladiolus 'Très Jolie'
Gladiolus tristis var. concolor
Gladiolus 'Triumph'
Gladiolus 'Tunias Radiance'
Gladiolus undulatus
Gladiolus 'Victoria'
Gladiolus 'Vinula'
Gladiolus 'Viola'
Gladiolus 'Violet Beauty'
Gladiolus 'Vivaldi'
Gladiolus 'W. von Goethe'
Gladiolus 'Walter Bloem'
Gladiolus watsonioides
Gladiolus 'Weltwunder'
Gladiolus 'White Triumphator'
Gladiolus 'Winston Churchill'
Gladiolus 'Yellow Prince'
Glaphyropteridopsis erubescens
Glaucidium palmatum
Glaucidium palmatum var. leucanthum
Glaucium aleppicum
Glaucium corniculatum
Glaucium flavum
Glaucium oxylobum
Glaux maritima
Glebionis coronaria
Glebionis coronaria 'Primrose Gem'
Glebionis segeta 'Eastern Star'
Glebionis segetum
Glechoma hederacea
Glechoma hederacea f. rosea
Gleditsia caspica
Gleditsia triacanthos
Gleditsia triacanthos 'Sunburst'
Gleichenia dicarpa
Gleichenia dichotoma
Gleichenia microphylla var. semivestita
Gleichenia semivestita
Gliricidia sepium
Globba racemosa
Globularia alypum
Globularia amygdalifolia
Globularia cambessedesii
Globularia cordifolia
Globularia meridionalis
Globularia nudicaulis
Globularia orientalis
Globularia repens
Globularia salicina
Globularia trichosantha
Globularia vulgaris
Globulariopsis adpressa
Glochidion acuminatum
Glochidion daltoni
Glochidion hirsutum
Glochidion velutinum
Gloriosa superba
Gloriosa superba 'Rothschildiana'
Gloxinia sylvatica
Glumicalyx flanaganii
Glumicalyx goseloides
Glyceria canadensis
Glyceria fluitans
Glyceria grandis
Glyceria maritima
Glyceria maxima
Glyceria maxima var. variegata
Glyceria melicaria
Glyceria multiflora
Glyceria notata
Glyceria obtusa
Glyceria septentrionalis
Glyceria striata
Glycine bimaculata
Glycine max
Glycyrrhiza echinata
Glycyrrhiza glabra
Glyptostrobus pensilis
Gmelina arborea
Gmelina asiatica
Gnaphalium alpina
Gnaphalium arenarium
Gnaphalium carpathicum
Gnaphalium dioreum
Gnaphalium ericoides
Gnaphalium gallicum
Gnaphalium ignescens
Gnaphalium luteoalbum
Gnaphalium minimum
Gnaphalium norvegicum
Gnaphalium obtusifolium
Gnaphalium obtusifolium var.
micradenium
Gnaphalium olympicum
Gnaphalium pyramidatum
Gnaphalium stoechas
Gnaphalium subulatum
Gnaphalium sylvaticum
Gnaphalium uliginosum
Gnidia oppositifolia
Gochnatia foliolosa var. fascicularis
Gochnatia spectabilis
Goethea mackoyana
Goldbachia lancifolia
Gomortega keule
Gomphia reticulata
Gomphocarpus fruticosus
Gomphocarpus physocarpus
Gomphocarpus sinaicus
Gomphogyne cissiformis
Gomphostemma pedunaculatum
Gomphostigma virgatum
Gomphrena globosa
Gomphrena globosa 'Blushing Bride'
Gomphrena globosa 'Innocence'
Gomphrena globosa 'Lavender Lady'
Gomphrena globosa 'Professor Plum'
Gomphrena globosa 'Tezier Mixed'
Gomphrena haageana 'Amber Glow'
Gomphrena haageana 'Strawberry
Fayre'
Gonatanthus sarmentosus
Goniolimon collinum
Goniolimon speciosum
Goniophlebium subauriculatum
Goniophlebium subauriculatum
'Knightiae'
Gonospermum fruticosum
Goodenia ovata
Goodenia scapigera
Goodyera oblongifolia
Goodyera pubescens
Goodyera repens
Goodyera schlechtendaliana
Gordonia altamaha
Gordonia anomala
Gossypium herbaceum
Gossypium hirsutum
Gouania leptostachya
Grammatophyllum elegans 'Berggarten'
Grammatophyllum scriptum 'Citrinum'
Grammitis billardierei
Graptopetalum bellum
Graptophyllum pictum
Gratiola officinalis
Grevillea alpina
Grevillea alpina 'Olympic Flame'
Grevillea 'Apricot Queen'
Grevillea asplenifolia
Grevillea aspleniifolia 'Robin Hood'
Grevillea banksii var. forsteri
Grevillea baxteri
Grevillea bipinnatifida
Grevillea buxifolia
Grevillea 'Canberra Gem'
Grevillea hilliana
Grevillea × hybrida
Grevillea juniperina
Grevillea juniperina f. sulphurea
Grevillea lanigera
Grevillea ornithopoda
Grevillea robusta
Grevillea rosmarinifolia
Grevillea × semperflorens
Grevillea synapheae
Grevillea thelemanniana
Grevillea victoriae
Grewia elastica
Grewia hirsuta
Grewia laevigata
Grewia occidentalis
Grewia robusta
Grindelia camporum
Grindelia chiloensis
Grindelia squarrosa
79
Grindelia tournefortii
Griselinia jodinifolia
Griselinia littoralis
Griselinia littoralis 'Brodick Gold'
Griselinia littoralis 'Variegata'
Griselinia racemosa
Griselinia scandens
Guarea rhophalocarpa
Gueldenstaedtia coelestis
Gueldenstaedtia yunnanensis
Guizotia abyssinica
Gunnera hamiltonii
Gunnera killipiana
Gunnera manicata
Guzmania 'Glory of Ghent'
Guzmania lindenii
Guzmania lingulata
Guzmania 'Omar Morobe'
Guzmania stenostachya
Gymnadenia conopsea
Gymnadenia conopsea var. albiflora
Gymnadenia × densiflora
Gymnadenia nigra
Gymnadenia odoratissima
Gymnarrhena micrantha
Gymnocalycium leeanum
Gymnocalycium quehlianum
Gymnocarpium dryopteris
Gymnocarpium dryopteris 'Plumosum'
Gymnocarpium robertianum
Gymnocarpos decander
Gymnocladus canadensis
Gymnogramma lanata
Gymnogramme calomelanos
Gymnogramme chaerophylla
Gymnogramme elliptica
Gymnogramme leptophylla
Gymnogramme pulchella
Gymnogramme pulchella 'Elegans'
Gymnogramme totta
Gymnopteris feei
Gymnopteris vestita
Gynandriris setifolia
Gynandriris sisyrinchium
Gynostemma pedatum
Gynura aff. auriculata
Gynura japonica
Gypsophila aretioides 'Caucasica'
Gypsophila cerastioides
Gypsophila cerastioides 'Rosy Stripe'
Gypsophila curvifolia
Gypsophila elegans
Gypsophila 'Harbutt's Late Pink'
Gypsophila hispanica
Gypsophila × monstrosa
Gypsophila muralis
Gypsophila oldhamiana
Gypsophila paniculata 'Bristol Fairy'
Gypsophila paniculata 'Compacta
Plena'
Gypsophila repens
Gypsophila 'Rosenschleier'
Gypsophila venusta
Gyptis commersonii
H
Haastia recurva
Habenaria acuifera
Habenaria albida
Habenaria bifolia
Habenaria chlorantha
Habenaria clavellata
Habenaria delavayi
Habenaria dilatata
Habenaria fimbriata
Habenaria grandiflora
Habenaria hyperborea
Habenaria lacera
Habenaria leucostachys
Habenaria loloorum
Habenaria obtusata
Habenaria orbiculata
Habenaria psycodes
Habenaria stricta
Habenaria viridis
Habenaria viridis bracteata
Haberlea ferdinandi-coburgii 'Connie
Davidson'
Haberlea rhodopensis
Habranthus robustus
Hacquetia epipactis
Haemanthus albiflos
Haemanthus albiflos variegated
Hainardia cylindrica
Hakea dactyloides
Hakea eriantha
Hakea lissosperma
Hakea microcarpa
Hakea minyma
Hakea prostrata
Hakea salicifolia
Hakea ulicina
Hakonechloa macra
Hakonechloa macra 'Aureola'
Halenia elliptica
Halesia carolina
Halesia carolina f. dialypetala
Halesia diptera
Halesia diptera var. magniflora
Halesia monticola
Halesia monticola var. vestita
× Halimiocistus 'Ingwersenii'
× Halimiocistus revolii
× Halimiocistus sahucii
× Halimiocistus sahucii [Ice Dancer] =
'Ebhals'
× Halimiocistus wintonensis
× Halimiocistus wintonensis 'Merrist
Wood Cream'
Halimione pedunculata
Halimione portulacoides
Halimium atriplicifolium
Halimium calycinum
Halimium halimifolium
Halimium halimifolium subsp.
lasicalycinum var. rhiphaeum
Halimium halimifolium var. rubripilosum
Halimium lasianthum
Halimium lasianthum 'Concolor'
Halimium lasianthum subsp. formosum
Halimium lasianthum subsp. formosum
'Sandling'
Halimium lasianthum 'Hannay Silver'
Halimium ocymoides
Halimium × pauanum
Halimium × santae
Halimium 'Sarah'
Halimium 'Sun Spot'
Halimium umbellatum
Halimium viscosum
Halimodendron halodendron
Halocarpus bidwillii
Haloragis erecta 'Wellington Bronze'
Halothamnus acutifolius
Hamamelis 'Brevipetala'
Hamamelis × intermedia
Hamamelis × intermedia 'Advent'
Hamamelis × intermedia 'Allgold'
Hamamelis × intermedia 'Angelly'
Hamamelis × intermedia 'Aphrodite'
Hamamelis × intermedia 'Arnold
Promise'
Hamamelis × intermedia 'Aurora'
Hamamelis × intermedia 'Barmstedt
Gold'
Hamamelis × intermedia 'Birgit'
Hamamelis × intermedia 'Carmine Red'
Hamamelis × intermedia 'Diane'
Hamamelis × intermedia 'Feuerzauber'
Hamamelis × intermedia 'Glowing
Embers'
Hamamelis × intermedia Hillier's clone
Hamamelis × intermedia 'Hiltingbury'
Hamamelis × intermedia 'Jelena'
Hamamelis × intermedia 'Luna'
Hamamelis × intermedia 'Moonlight'
Hamamelis × intermedia 'Nina'
Hamamelis × intermedia 'Orange
Beauty'
Hamamelis × intermedia 'Orange Peel'
Hamamelis × intermedia 'Pallida'
Hamamelis × intermedia 'Primavera'
Hamamelis × intermedia 'Ripe Corn'
Hamamelis × intermedia 'Rubin'
Hamamelis × intermedia 'Ruby Glow'
Hamamelis × intermedia 'Savill
Starlight'
Hamamelis × intermedia 'Strawberries
and Cream'
Hamamelis × intermedia 'Sunburst'
Hamamelis × intermedia 'Swallow
Hayes'
Hamamelis × intermedia 'Vesna'
Hamamelis × intermedia 'Westerstede'
Hamamelis × intermedia 'Winter
Beauty'
Hamamelis japonica
Hamamelis japonica 'Arborea'
Hamamelis japonica var. japonica f.
flavopurpurascens
Hamamelis japonica var. megalophylla
Hamamelis japonica 'Sulphurea'
Hamamelis japonica 'Superba'
Hamamelis japonica 'Zuccariniana'
Hamamelis mollis
Hamamelis mollis 'Coombe Wood'
Hamamelis mollis 'Fred Chittenden'
Hamamelis mollis 'Gold Edge'
Hamamelis mollis 'Goldcrest'
Hamamelis mollis Henry form
Hamamelis mollis 'Imperialis'
Hamamelis mollis 'Iwado'
Hamamelis mollis 'James Wells'
Hamamelis mollis 'Jermyns Gold'
Hamamelis mollis 'Kort's Yellow'
Hamamelis mollis 'Nymans'
Hamamelis mollis var. pallida
Hamamelis mollis 'Princeton Gold'
Hamamelis mollis Renken form
Hamamelis mollis 'Wisley Supreme'
Hamamelis 'Rochester'
Hamamelis vernalis
Hamamelis vernalis 'Christmas Cheer'
Hamamelis vernalis 'January Pride'
Hamamelis vernalis 'Lombarts'
Weeping'
Hamamelis vernalis 'New Year Gold'
Hamamelis vernalis 'Orange Glow'
Hamamelis vernalis 'Orange Spangles'
Hamamelis vernalis (purple seedling No
1 Brotzman)
Hamamelis vernalis 'Red Imp'
Hamamelis vernalis 'Sandra'
Hamamelis vernalis 'Squib'
Hamamelis vernalis f. tomentella
Hamamelis virginiana
Hamamelis virginiana var. henryae
Hamamelis virginiana var. mexicana
Hamamelis virginiana var. virginiana
Hamelia patens
Hammarbya paludosa
Haplopappus glutinosus
Haplophyllum buxbaumii subsp.
buxbaumii
Haplophyllum fruticulosum
80
Haplophyllum suaveolens
Haplophyllum telephioides
Hardenbergia comptoniana
Hardenbergia comptoniana 'Rosea'
Hardenbergia violacea
Hardenbergia violacea f. alba 'White
Crystal'
Hardenbergia violacea 'Happy
Wanderer'
Harrimanella hypnoides
Harrisia pomanensis
Harveya purpurea
Haworthia margaritifera
Haworthia maughanii
Haworthia viscosa
Hebe albicans
Hebe albicans 'Sussex Carpet'
Hebe 'Alicia Amherst'
Hebe 'Amy'
Hebe × andersonii
Hebe anomala
Hebe armstrongii
Hebe 'Autumn Blush'
Hebe 'Baby Marie'
Hebe 'Bicolor Wand'
Hebe bishopiana
Hebe 'Blue Clouds'
Hebe 'Blue Gem'
Hebe 'Bowles's Hybrid'
Hebe brachysiphon
Hebe 'Brockiei'
Hebe 'Buccleugh'
Hebe buchananii
Hebe 'C.P. Raffill'
Hebe cantaburiensis
Hebe carnosula
Hebe 'Cassinioides'
Hebe chathamica
Hebe colensoi
Hebe cupressoides
Hebe cupressoides 'Boughton Dome'
Hebe decumbens
Hebe diosmifolia
Hebe 'Douglasii'
Hebe 'E.A. Bowles'
Hebe 'Edinensis'
Hebe 'Edington'
Hebe 'Ellen'
Hebe epacridea
Hebe 'Ettrick Shepherd'
Hebe 'Eveline'
Hebe evenosa
Hebe 'Fairfieldii'
Hebe 'Ferndown'
Hebe 'Fragrant Jewel'
Hebe × franciscana
Hebe × franciscana 'Lavender Queen'
Hebe × franciscana 'Sarnia'
Hebe gibbsii
Hebe glaucophylla
Hebe 'Glaucophylla Variegata'
Hebe gracillima
Hebe gracillima 'Bowles's Variety'
Hebe 'Great Orme'
Hebe 'Greensleeves'
Hebe haastii
Hebe 'Hagley Park'
Hebe 'Headfortii'
Hebe hectorii
Hebe 'Hidcote'
Hebe 'Hielan Lassie'
Hebe hulkeana
Hebe hulkeana 'Lilac Hint'
Hebe hulkeana 'Sally Blunt'
Hebe 'Jewel'
Hebe 'Kirkii'
Hebe 'La Séduisante'
Hebe 'Leonard Cockayne'
Hebe ligustrifolia
Hebe lycopodioides
Hebe macrantha
Hebe 'Marjorie'
Hebe matthewsii
Hebe 'Mcewanii'
Hebe 'Midsummer Beauty'
Hebe 'Milborne Port'
Hebe 'Miss Fittall'
Hebe 'Mrs Winder'
Hebe 'Nantyderry'
Hebe 'Neil's Choice'
Hebe 'Nicola's Blush'
Hebe ochracea
Hebe ochracea 'James Stirling'
Hebe pauciflora
Hebe pauciramosa
Hebe 'Peter Hewitt'
Hebe 'Pewter Dome'
Hebe pimeleoides
Hebe pimeleoides 'Quicksilver'
Hebe pimeleoides var. rupestris
Hebe pinguifolia
Hebe pinguifolia 'Pagei'
Hebe 'Pink Wand'
Hebe propinqua
Hebe 'Purple Picture'
Hebe rakaiensis
Hebe raoulii
Hebe raoulii var. maccaskillii
Hebe recurva
Hebe recurva 'Aoira'
Hebe 'Red Edge'
Hebe salicifolia
Hebe salicifolia var. paludosa
Hebe salicornioides
Hebe 'Silver Queen'
Hebe speciosa
Hebe 'Spender's Seedling'
Hebe 'Spender's Seedling'
Hebe stenophylla
Hebe stricta
Hebe stricta var. atkinsonii
Hebe subalpina
Hebe topiaria
Hebe townsonii
Hebe venustula
Hebe vernicosa
Hebe 'Warley'
Hebe 'Watson's Pink'
Hebe 'White Gem' (brachysiphon
hybrid)
Hebe 'White Wand'
Hebe 'Wingletye'
Hebe 'Winter Glow'
Hebe 'Wiri Dawn'
Hebe 'Youngii'
Hebenstretia dentata
Hedeoma pulegioides
Hedera algeriensis
Hedera algeriensis 'Gloire de Marengo'
Hedera algeriensis 'Marginomaculata'
Hedera algeriensis 'Ravensholst'
Hedera algeriensis 'Striata'
Hedera azorica
Hedera azorica 'Variegata'
Hedera canariensis
Hedera colchica
Hedera colchica 'Amur River'
Hedera colchica 'Arborea'
Hedera colchica 'Batumi'
Hedera colchica 'Dendroides'
Hedera colchica 'Dentata'
Hedera colchica 'Dentata Variegata'
Hedera colchica 'Marmorata'
Hedera colchica 'Sulphur Heart'
Hedera cypria
Hedera helix
Hedera helix 'Adam'
Hedera helix 'Adam' sport
Hedera helix 'Ambrosia'
Hedera helix 'Angularis'
Hedera helix 'Angularis Aurea'
Hedera helix 'Anna Marie'
Hedera helix 'Ardingly'
Hedera helix 'Atropurpurea'
Hedera helix 'Aureovariegata'
Hedera helix var. baltica
Hedera helix 'Barabits' Silver'
Hedera helix 'Bill Archer'
Hedera helix 'Blarney'
Hedera helix 'Bodil'
Hedera helix 'Boskoop'
Hedera helix 'Brokamp'
Hedera helix 'Bruder Ingobert'
Hedera helix 'Buttercup'
Hedera helix 'Caenwoodiana Aurea'
Hedera helix 'Cavendishii'
Hedera helix 'Chedglow Fasciated'
Hedera helix 'Cheltenham Blizzard'
Hedera helix 'Chicago'
Hedera helix 'Chrysophylla'
Hedera helix 'Clotted Cream'
Hedera helix 'Colin'
Hedera helix 'Congesta'
Hedera helix 'Conglomerata'
Hedera helix 'Corrugata'
Hedera helix 'Cretan Gorge'
Hedera helix 'Cuspidata'
Hedera helix 'Digitata'
Hedera helix 'Don's Papillon'
Hedera helix 'Duckfoot'
Hedera helix 'Eileen'
Hedera helix 'Erecta'
Hedera helix 'Ester'
Hedera helix 'Eva'
Hedera helix 'Fantasia'
Hedera helix 'Flavescens'
Hedera helix 'Glacier'
Hedera helix 'Glymii'
Hedera helix 'Goldchild'
Hedera helix 'Golden Arrow'
Hedera helix 'Golden Chicago'
Hedera helix 'Golden Girl'
Hedera helix 'Golden Pittsburgh'
Hedera helix 'Goldtobler'
Hedera helix 'Green Feather'
Hedera helix 'Green Ripple'
Hedera helix 'Harald'
Hedera helix 'Hazel'
Hedera helix 'Heise'
Hedera helix 'Helene'
Hedera helix 'Heron'
Hedera helix 'Hullavington'
Hedera helix 'Ivalace'
Hedera helix 'Jake'
Hedera helix 'Jester's Gold'
Hedera helix 'Kevin'
Hedera helix 'Königer's Auslese'
Hedera helix 'Light Fingers'
Hedera helix 'Little Diamond'
Hedera helix 'Little Gem'
Hedera helix 'Lobata Major'
Hedera helix 'Long Point'
Hedera helix 'Luzii'
Hedera helix 'Maarse'
Hedera helix 'Manda Fringette'
Hedera helix 'Manda's Crested'
Hedera helix 'Maple Leaf'
Hedera helix 'Marginata'
Hedera helix 'Marginata Grandis'
Hedera helix 'Marginata Major'
Hedera helix 'Melanie'
Hedera helix 'Merion Beauty'
Hedera helix 'Minor Marmorata'
Hedera helix 'Modern Times'
Hedera helix 'Moglingen'
Hedera helix 'Neilson'
Hedera helix 'Niagara Falls'
81
Hedera helix 'Nigra'
Hedera helix 'Obovata'
Hedera helix 'Oro di Bogliasco'
Hedera helix 'Palmata'
Hedera helix 'Parsley Crested'
Hedera helix 'Pedata'
Hedera helix 'Peter'
Hedera helix 'Pin Oak'
Hedera helix 'Pittsburgh'
Hedera helix f. poetarum
Hedera helix 'Professor Friedrich
Tobler'
Hedera helix 'Russell's Gold'
Hedera helix 'Sagittifolia'
Hedera helix 'Sagittifolia Variegata'
Hedera helix 'Schäfer Three'
Hedera helix 'Scutifolia'
Hedera helix 'Shamrock'
Hedera helix 'Sheen Silver'
Hedera helix 'Spectabilis Aurea'
Hedera helix 'Spectre'
Hedera helix 'Spetchley'
Hedera helix 'Spinosa'
Hedera helix 'Sterntaler'
Hedera helix 'Stuttgart'
Hedera helix 'Succinata'
Hedera helix 'Taurica'
Hedera helix 'Telecurl'
Hedera helix 'Tenerife'
Hedera helix 'Très Coupé'
Hedera helix 'Tricolor'
Hedera helix 'Triton'
Hedera helix 'Ursula'
Hedera helix 'Wingertsberg'
Hedera helix 'Woeneri'
Hedera helix 'Yellow Ripple'
Hedera helix 'Zebra'
Hedera hibernica
Hedera hibernica 'Cuspidata Major'
Hedera hibernica 'Cuspidata Minor'
Hedera hibernica 'Deltoidea'
Hedera hibernica 'Gracilis'
Hedera hibernica 'Hamilton'
Hedera hibernica 'Maculata'
Hedera hibernica 'Mrs Pollock'
Hedera hibernica 'Rona'
Hedera hibernica 'Sagittifolia'
Hedera hibernica 'Sulphurea'
Hedera hibernica 'Variegata'
Hedera maderensis
Hedera maroccana
Hedera maroccana 'Spanish Canary'
Hedera nepalensis
Hedera pastuchovii
Hedera pastuchovii 'Ann Ala'
Hedera rhombea
Hedera rhombea var. rhombea
'Variegata'
Hedera sinensis var. sinensis
Hedychium coccineum
Hedychium coccineum 'Tara'
Hedychium coronarium
Hedychium densiflorum
Hedychium densiflorum 'Assam
Orange'
Hedychium densiflorum 'Stephen'
Hedychium ellipticum
Hedychium forrestii
Hedychium horsfieldii
Hedychium thyrsiforme
Hedyotis scandens
Hedyotis stipulata
Hedyotis uncinella
Hedypnois arenaria
Hedysarum alpinum
Hedysarum atomarium
Hedysarum coronarium
Hedysarum fistulosum
Hedysarum hedysaroides
Hedysarum humile
Hedysarum limitaneum
Hedysarum pannosum
Hedysarum aff. sikkimense
Hedysarum spinosissimum subsp.
capitatum
Hedysarum tanguticum
Heimia salicifolia
Heldreichia kotschyi
Helenium amarum 'Sunny Boy'
Helenium autumnale
Helenium autumnale 'Pumilum'
Helenium 'Baudirektor Linne'
Helenium 'Biedermeier'
Helenium 'Blütentisch'
Helenium 'Bruno'
Helenium 'Butterpat'
Helenium 'Chipperfield Orange'
Helenium 'Coppelia'
Helenium 'Die Blonde'
Helenium 'Dunkelpracht'
Helenium 'Feuersiegel'
Helenium 'Flammendes Käthchen'
Helenium 'Flammenrad'
Helenium 'Flammenspiel'
Helenium 'Gartensonne'
Helenium 'Gay-go-round'
Helenium 'Goldlackzwerg'
Helenium 'Goldrausch'
Helenium grandicephalum var. striatum
Helenium 'Indianersommer'
Helenium 'Karneol'
Helenium 'Kleiner Fuchs'
Helenium 'Königstiger'
Helenium 'Kugelsonne'
Helenium 'Kupferzwerg'
Helenium 'Moerheim Beauty'
Helenium montanum
Helenium 'Mrs Bradshaw'
Helenium [Pipsqueak] = 'Blopip'
Helenium 'Potter's Wheel'
Helenium 'Ring of Fire'
Helenium 'Rubinzwerg'
Helenium 'Sahin's Early Flowerer'
Helenium 'September Gold'
Helenium 'Septemberfuchs'
Helenium 'Sonnenwunder'
Helenium 'Summer Circle'
Helenium 'The Bishop'
Helenium 'Tigrinum Plenum'
Helenium 'Waltraut'
Helenium 'Wesergold'
Helenium 'Zimbelstern'
Heliamphora nutans
Helianthemum aegyptiacum
Helianthemum almeriense
Helianthemum 'Amy Baring'
Helianthemum apenninum
Helianthemum 'Beech Park Red'
Helianthemum 'Ben Afflick'
Helianthemum 'Ben Alder'
Helianthemum 'Ben Fhada'
Helianthemum bicknellii
Helianthemum canadense
Helianthemum canariense
Helianthemum canum
Helianthemum 'Cerise Queen'
Helianthemum cinereum
Helianthemum 'Cornish Cream'
Helianthemum cupreum
Helianthemum 'Fire Dragon'
Helianthemum formosum
Helianthemum glutinosum
Helianthemum 'Henfield Brilliant'
Helianthemum hirtum
Helianthemum 'John Lanyon'
Helianthemum 'Jubilee'
Helianthemum lavandulifolium
Helianthemum ledifolium
Helianthemum 'Lemon Queen'
Helianthemum leptophyllum
Helianthemum 'Loxbeare Gold'
Helianthemum nummularium
Helianthemum nummularium subsp.
obscurum
Helianthemum oelandicum
Helianthemum oelandicum subsp.
alpestre
Helianthemum pilosum
Helianthemum propinquum
Helianthemum 'Raspberry Ripple'
Helianthemum 'Rhodanthe Carneum'
Helianthemum 'Rosakönigin'
Helianthemum 'Saint John's College
Yellow'
Helianthemum salicifolium
Helianthemum 'Sudbury Gem'
Helianthemum 'Supreme'
Helianthemum 'The Bride'
Helianthemum 'Wisley Primrose'
Helianthus annuus
Helianthus annuus 'Chianti'
Helianthus annuus 'Claret'
Helianthus annuus 'Diana'
Helianthus annuus 'Dwarf Sungold'
Helianthus annuus 'Golden Hedge'
Helianthus annuus 'Holiday'
Helianthus annuus 'Lemon Queen'
Helianthus annuus 'Moonbright'
Helianthus annuus 'Moonlight'
Helianthus annuus 'Moonwalker'
Helianthus annuus 'Oranges & Lemons'
Helianthus annuus 'Pastiche'
Helianthus annuus 'Starburst Aura'
Helianthus annuus 'Sunny'
Helianthus annuus 'Sunrich Lemon'
Helianthus annuus 'Valentine'
Helianthus annuus 'Yellow Disc'
Helianthus californicus
Helianthus 'Capenoch Star'
Helianthus decapetalus
Helianthus divaricatus
Helianthus giganteus
Helianthus giganteus 'Sheila's
Sunshine'
Helianthus giganteus 'Sheila's Surprise'
Helianthus gracilentus
Helianthus grosseserratus
Helianthus 'Gullick's Variety'
Helianthus 'Hazel's Gold'
Helianthus hirsutus
Helianthus 'John Davies'
Helianthus × kellermanii
Helianthus × laetiflorus
Helianthus × laetiflorus 'Daniel Dewar'
Helianthus 'Lemon Queen'
Helianthus 'Loddon Gold'
Helianthus maximiliani
Helianthus microcephalus
Helianthus 'Miss Mellish'
Helianthus mollis
Helianthus 'Monarch'
Helianthus × multiflorus
Helianthus × multiflorus 'Anemoniflorus
Flore Pleno'
Helianthus × multiflorus 'Meteor'
Helianthus nuttallii
Helianthus pauciflorus
Helianthus salicifolius
Helianthus strumosus
Helianthus 'Triomphe de Gand'
Helianthus tuberosus
Helianthus tuberosus 'Dwarf Sunray'
Helichrysum ambiguum
Helichrysum amorginum [Ruby Cluster]
= 'Blorub'
Helichrysum apiculatum
Helichrysum arenarium
82
Helichrysum argyrophylla
Helichrysum arwae
Helichrysum conglobatum
Helichrysum cordatum
Helichrysum felinum
Helichrysum frigidum
Helichrysum grandiflorum
Helichrysum graveolens
Helichrysum gunnii
Helichrysum hebelepis
Helichrysum heldreichii
Helichrysum hypoleucum
Helichrysum italicum
Helichrysum italicum subsp. serotinum
Helichrysum lacteum
Helichrysum leucopsideum
Helichrysum martimum
Helichrysum mauritianum
Helichrysum melanophthalmum
Helichrysum orientale
Helichrysum pallasii
Helichrysum pamphylicum
Helichrysum paralium
Helichrysum petiolare
Helichrysum petiolare 'Limelight'
Helichrysum petiolare 'Roundabout'
Helichrysum plicatum
Helichrysum populifolium
Helichrysum retortum
Helichrysum rutilans
Helichrysum sanguineum
Helichrysum 'Schwefellicht'
Helichrysum scorpioides
Helichrysum sessilioides
Helichrysum splendidum
Helichrysum stoechas
Helichrysum teretifolium
Helichrysum thianschanicum
Helicia robusta
Heliconia angustifolia
Heliconia schiedeana
Helicteres angustifolia
Helicteres guazumaefolia
Helicteres isora
Helictotrichon bromoides
Helictotrichon marginatum
Helictotrichon parlatorei
Helictotrichon pratense
Helictotrichon pubescens
Helictotrichon sempervirens
Helictotrichon versicolor
Helinus scandens
Heliocereus speciosus
Heliophila pilosa
Heliopsis helianthoides
Heliopsis helianthoides var. scabra
'Benzinggold'
'Goldgefieder'
'Goldgrünherz'
'Incomparabilis'
'Jupiter'
'Light of Loddon'
'Patula'
'Sonnenglut'
'Spitzentänzerin'
'Venus'
'Waterperry Gold'
'Wüstenkönig'
Heliopsis laevis
Heliopsis scabra
Heliotropium amplexicaule
Heliotropium arborescens
Heliotropium arborescens 'Woodcote'
Heliotropium bovei
Heliotropium erosum
Heliotropium europaeum
Heliotropium × hybridum 'Lord Roberts'
Heliotropium indicum
Heliotropium peruvianum 'Princess
Marina'
Heliotropium peruvianum 'Regale'
Heliotropium ramosissimum
Heliotropium stenophyllum
Heliotropium supinum
Heliotropium tenuiflorum
Helipterum humboldtianum
Helleborus abruzzicus
Helleborus 'Albido-Virescens'
Helleborus argutifolius
Helleborus atrorubens
Helleborus × ballardiae
Helleborus croaticus
Helleborus cyclophyllus
Helleborus 'December Dawn'
Helleborus dumetorum
Helleborus × ericsmithii
Helleborus × ericsmithii 'Winter
Moonbeam'
Helleborus foetidus
Helleborus foetidus Bowles's form
Helleborus foetidus 'Chedglow'
Helleborus foetidus 'Chedglow
Variegated'
Helleborus foetidus 'Curio'
Helleborus foetidus Wester Flisk Group
Helleborus guttatus × multifidus
Helleborus hybrid
Helleborus hybrid 'Alberich'
Helleborus hybrid 'Miranda'
Helleborus × hybridus
Helleborus × hybridus 'Amethyst'
Helleborus × hybridus 'Angela Tandy'
Helleborus × hybridus 'Ariel'
Helleborus × hybridus Ashwood Garden
hybrids
Helleborus × hybridus Ashwood Garden
hybrids, double-flowered
Helleborus × hybridus Ballard's Group
Helleborus × hybridus 'Black Knight'
Helleborus × hybridus Blackthorn
picotee strain
Helleborus × hybridus 'Bowles's Yellow'
Helleborus × hybridus 'Capricornus'
Helleborus × hybridus 'Cherry Davis'
Helleborus × hybridus 'Citron'
Helleborus × hybridus 'Cosmos'
Helleborus × hybridus dark-flowered
Helleborus × hybridus 'Dawn'
Helleborus hybridus 'Dimity'
Helleborus × hybridus 'Dusk'
Helleborus × hybridus Galaxy Group
Helleborus × hybridus 'Garnet'
Helleborus × hybridus 'Gladys Burrow'
Helleborus × hybridus 'Greencups'
Helleborus × hybridus 'Günther Jürgl'
Helleborus × hybridus 'Hades'
Helleborus × hybridus 'Hadspen
Spotted Pink'
Helleborus × hybridus 'Helen Ballard'
Helleborus × hybridus 'Helena Hall'
Helleborus × hybridus 'Jebb's White'
Helleborus × hybridus John AntonSmyth hybrids
Helleborus × hybridus 'Leo'
Helleborus × hybridus 'Lilliwhite'
Helleborus hybridus 'Moortown Chalky'
Helleborus × hybridus 'Mystery'
Helleborus × hybridus 'Nanda Ghunti'
Helleborus × hybridus 'Nocturne'
Helleborus × hybridus 'Pamina'
Helleborus × hybridus Party Dress
Group
Helleborus × hybridus 'Pearl'
Helleborus × hybridus 'Pebworth White'
Helleborus × hybridus 'Philip Ballard'
Helleborus × hybridus 'Philip Wilson'
Helleborus × hybridus 'Pluto'
Helleborus × hybridus primroseflowered
Helleborus × hybridus 'Prince Rupert'
Helleborus × hybridus 'Queen of the
Night'
Helleborus hybridus 'Queen of the
North'
Helleborus × hybridus 'Ray Peters'
Helleborus × hybridus 'Rosina Cross'
Helleborus × hybridus Rushfields
hybrids
Helleborus × hybridus 'Sarah Ballard'
Helleborus × hybridus 'Sirius'
Helleborus × hybridus spotted
Helleborus × hybridus 'Sunny'
Helleborus × hybridus 'Tommie'
Helleborus × hybridus 'Trisul'
Helleborus × hybridus 'Trisul' ×
hybridus 'Nanda Ghunti'
Helleborus × hybridus 'Ushba'
Helleborus × hybridus 'Violetta'
Helleborus × hybridus Zodiac Group
Helleborus liguricus
Helleborus lividus
Helleborus 'Midwinter'
Helleborus multifidus
Helleborus multifidus subsp. bocconei
Helleborus multifidus subsp.
hercegovinus
Helleborus multifidus subsp. istriacus
Helleborus multifidus subsp. multifidus
Helleborus niger
Helleborus niger Blackthorn Group
Helleborus niger subsp. macranthus
Helleborus niger 'Potter's Wheel'
Helleborus × nigercors
Helleborus × nigercors 'Alabaster'
Helleborus odorus
Helleborus odorus × orientalis
Helleborus 'Old Ugly'
Helleborus orientalis
Helleborus orientalis subsp. abchasicus
Helleborus orientalis 'Greenland'
Helleborus orientalis 'Hazy Dawn'
Helleborus orientalis subsp. abchasicus
Early Purple Group
Helleborus orientalis subsp. orientalis
Helleborus orientalis subsp. orientalis
Helleborus orientalis 'Princess
Margaret'
Helleborus orientalis 'Taurus'
Helleborus purpurascens
Helleborus purpurascens × Helleborus
viridis
Helleborus × sternii
Helleborus × sternii Blackthorn Group
Helleborus thibetanus
Helleborus torquatus
Helleborus torquatus 'Aeneas'
Helleborus torquatus Wolverton hybrids
Helleborus vesicarius
Helleborus viridis
Helleborus viridis subsp. occidentalis
Heloniopsis kawanoi
Heloniopsis orientalis
Helwingia chinensis
Helwingia japonica
83
Hemarthria altissima
Hemerocallis 'Ajax'
Hemerocallis 'Always Afternoon'
Hemerocallis 'Amersham'
Hemerocallis 'Apple Tart'
Hemerocallis 'Apricot'
Hemerocallis 'Aten'
Hemerocallis aurantiaca
Hemerocallis 'Aurantiaca Major'
Hemerocallis 'Aureole'
Hemerocallis 'B. Ladhams'
Hemerocallis 'Banbury Canary'
Hemerocallis 'Baroni'
Hemerocallis 'Beloved Returns'
Hemerocallis 'Berlin Lemon'
Hemerocallis 'Berlin Red'
Hemerocallis 'Berlin Red Velvet'
Hemerocallis 'Bibury'
Hemerocallis 'Blushing Belle'
Hemerocallis 'Bonanza'
Hemerocallis 'Bourbon Kings'
Hemerocallis 'Bright Spangles'
Hemerocallis 'Buried Treasure'
Hemerocallis 'Burning Daylight'
Hemerocallis 'Button Box'
Hemerocallis 'Buzz Bomb'
Hemerocallis 'Canary Glow'
Hemerocallis 'Cartwheels'
Hemerocallis 'Catherine Woodbery'
Hemerocallis 'Cathy's Sunset'
Hemerocallis 'Chief Sarcoxie'
Hemerocallis 'Chrysolora'
Hemerocallis citrina
Hemerocallis 'Classic Simplicity'
Hemerocallis 'Corky'
Hemerocallis 'Crescent Moon'
Hemerocallis 'Cynthia Mary'
Hemerocallis 'Daring Reflection'
Hemerocallis 'Diamond Dust'
Hemerocallis 'Doubloon'
Hemerocallis 'Duke's Mixture'
Hemerocallis dumortieri
Hemerocallis 'Eenie Weenie'
Hemerocallis 'Fairy Tale Pink'
Hemerocallis 'Fiery Messenger'
Hemerocallis fulva
Hemerocallis fulva var. cypriana
Hemerocallis fulva 'Flore Pleno'
Hemerocallis fulva 'Green Kwanso'
Hemerocallis fulva var. littorea
Hemerocallis fulva 'Variegated Kwanso'
Hemerocallis 'George Yeld'
Hemerocallis 'Gold Crest'
Hemerocallis 'Gold Dust'
Hemerocallis 'Gold Imperial'
Hemerocallis 'Gold Standard'
Hemerocallis 'Golden Bell'
Hemerocallis 'Golden Chimes'
Hemerocallis 'Golden Gate'
Hemerocallis [Golden Zebra] = 'Malja'
Hemerocallis 'Green Flutter'
Hemerocallis 'Green Gold'
Hemerocallis 'Heaven's Trophy'
Hemerocallis 'Helle Berlinerin'
Hemerocallis 'Hippeastrum'
Hemerocallis 'His Pastures Green'
Hemerocallis 'Hyperion'
Hemerocallis 'Inez Day'
Hemerocallis 'J.S. Gayner'
Hemerocallis 'Jake Russell'
Hemerocallis 'Jane Graham'
Hemerocallis 'Joan Senior'
Hemerocallis 'La Peche'
Hemerocallis 'Lady Fermor-Hesketh'
Hemerocallis 'Lark Song'
Hemerocallis 'Lemon Bells'
Hemerocallis lilioasphodelus
Hemerocallis lilioasphodelus 'Major'
Hemerocallis 'Little Big Man'
Hemerocallis 'Little Grapette'
Hemerocallis 'Little Red Hen'
Hemerocallis 'Little Wine Cup'
Hemerocallis longituba
Hemerocallis 'Loving Memories'
Hemerocallis 'Lullaby Baby'
Hemerocallis luteo major
Hemerocallis × luteola
Hemerocallis luteola grandiflora
Hemerocallis 'Mandarin'
Hemerocallis 'Margaret Perry'
Hemerocallis 'Marigold'
Hemerocallis 'Marion'
Hemerocallis 'Marion Vaughn'
Hemerocallis 'Michele Coe'
Hemerocallis 'Mighty Mogul'
Hemerocallis minor
Hemerocallis 'Miranda'
Hemerocallis 'Missenden'
Hemerocallis 'Moroccan Summer'
Hemerocallis 'Mrs Perry'
Hemerocallis mulleri
Hemerocallis multiflora
Hemerocallis nana
Hemerocallis 'Neyron Rose'
Hemerocallis 'Nova'
Hemerocallis × ochroleuca
Hemerocallis 'Ophir'
Hemerocallis 'Orange Glow'
Hemerocallis 'Orange Vase'
Hemerocallis 'Orangeman'
Hemerocallis 'Oriental Ruby'
Hemerocallis 'Pardon Me'
Hemerocallis 'Peaks of Otter'
Hemerocallis 'Penelope Vestey'
Hemerocallis 'Pink Damask'
Hemerocallis 'Princess Lilli'
Hemerocallis 'Queen of May'
Hemerocallis 'Radiant'
Hemerocallis 'Ram Chand'
Hemerocallis 'Red Precious'
Hemerocallis 'Royal Mountie'
Hemerocallis 'Rumble Seat Romance'
Hemerocallis 'Semperflorens'
Hemerocallis 'Shirley'
Hemerocallis 'Sir Michael Foster'
Hemerocallis 'Sirius'
Hemerocallis 'Sovereign'
Hemerocallis 'Stafford'
Hemerocallis 'Starry Night'
Hemerocallis 'Stella de Oro'
Hemerocallis 'Stoke Poges'
Hemerocallis 'Tangerine'
Hemerocallis 'Taplow Orange'
Hemerocallis 'Taplow Yellow'
Hemerocallis 'Tetrina's Daughter'
Hemerocallis thunbergii
Hemerocallis 'Timeless Fire'
Hemerocallis 'Vesta'
Hemerocallis 'Viva Shanti'
Hemerocallis 'Washington Duke
Memorial'
Hemerocallis 'Whichford'
Hemerocallis 'Whispering Halo'
Hemerocallis 'Winsome'
Hemerocallis 'Yesterday Memories'
Hemerocallis 'Young Cha'
Hemiandra pungens
Hemiboea henryi
Hemigraphis alternata
Hemigraphis repanda
Hemilophia rockii
Hemionitis arifolia
Hemionitis palmata
Hemiphragma heterophyllum
Hemiptelea davidii
Hemitomes congestum
Hemsleya amabilis
Hemsleya chinensis
Hemsleya macrosperma
Henckelia gracilipes
Henckelia simplex
Hepatica acutiloba
Hepatica americana
Hepatica 'Blue Max'
Hepatica henryi
Hepatica insularis
Hepatica maxima
Hepatica × media 'Ballardii'
Hepatica × media 'Harvington Beauty'
Hepatica × media 'Millstream Merlin'
Hepatica × media 'Sue White'
Hepatica nobilis
Hepatica nobilis var. asiatica
Hepatica nobilis var. asiatica pinkflowered
Hepatica nobilis indigo seedling
Hepatica nobilis var. japonica
Hepatica nobilis var. japonica f. magna
'Taeka'
'Otomezaki'
'Rengetsu'
Hepatica nobilis var. japonica 'Saichou'
'Shikouryuu'
'Wakakusa'
Hepatica nobilis var. japonica 'Yume Ji'
Hepatica nobilis 'Little Abington'
Hepatica nobilis Poulett hybrids
Hepatica nobilis var. pubescens
Hepatica nobilis var. pubescens whiteflowered
Hepatica transsilvanica
Hepatica transsilvanica 'Blue Jewel'
Hepatica transsilvanica 'Buis'
Hepatica transsilvanica 'Buis' ×
'Tyouuzi Zaki'
Hepatica transsilvanica 'Elison Spence'
Hepatica transsilvanica 'Lilacina'
Hepatica transsilvanica white-flowered
Hepatica yamatutai
Heptacodium miconioides
Heracleum asperum
Heracleum candicans
Heracleum mantegazzianum
Heracleum maximum
Heracleum pastinacifolium
Heracleum sphondylium
Heracleum sphondylium var.
angustifolium
Heracleum sphondylium pink-flowered
Heritiera macrophylla
Hermannia althaeifolia
Hermannia coccocarpa
Hermannia grossularifolia
Hermannia incana
Hermannia stricta
Herminium angustifolium
Herminium monorchis
Hermodactylus tuberosus
Hermodactylus tuberosus 'Blue Jade'
Herniaria ciliolata
Herniaria glabra
Herniaria hirsuta
Herniaria incana
Hesperaloe parviflora
Hesperis bicuspidata
Hesperis glutinosa
Hesperis matronalis
Hesperis matronalis 'Alboplena'
Hesperis pycnotricha
Heteranthemis viscidehirta
Heterocentron elegans
Heteropappus altaicus
Heteropappus hispidus
84
Heteropterys beecheyana
Heterotheca rutteri
Heterotheca villosa
Heterotheca villosa var. minor
Heuchera 'Amber Waves'
Heuchera americana
Heuchera americana var. americana
Heuchera americana 'Bruine Nerving'
Heuchera americana 'Eco-magnififolia'
Heuchera americana 'Garnet'
Heuchera americana 'Green Velvet'
Heuchera americana 'Harry Hay'
Heuchera 'Amethyst Myst'
Heuchera 'Angel's Pink'
Heuchera 'Apple Blossom'
Heuchera 'Argus'
Heuchera 'Blackbird'
Heuchera 'Blushing Bells'
Heuchera 'Bressingham Blaze'
Heuchera × brizoides 'Bloom's Variety'
Heuchera 'Brown Coral'
Heuchera 'Brownfinch'
Heuchera 'Burgundy Frost'
Heuchera 'Can-can'
Heuchera 'Canyon Chimes'
Heuchera 'Canyon Delight'
Heuchera 'Canyon Duet'
Heuchera 'Canyon Melody'
Heuchera 'Canyon Pink'
Heuchera 'Cappuccino'
Heuchera [Charles Bloom] = 'Chablo'
Heuchera 'Chatterbox'
Heuchera 'Cherries Jubilee'
Heuchera 'Chocolate Ruffles'
Heuchera 'Chocolate Veil'
Heuchera 'Coral Bouquet'
Heuchera 'Crimson Curls'
Heuchera cylindrica
Heuchera cylindrica var. glabella
Heuchera cylindrica 'Greenfinch'
Heuchera cylindrica 'Wingwell Anna'
Heuchera 'David'
Heuchera 'Diana Clare'
Heuchera [Ebony and Ivory] = 'E and I'
Heuchera 'Eden's Aurora'
Heuchera 'Eden's Joy'
Heuchera 'Eden's Mystery'
Heuchera 'Eden's Shine'
Heuchera elegans
Heuchera 'Fireworks'
Heuchera 'Freedom'
Heuchera 'French Velvet'
Heuchera 'Gaiety'
Heuchera 'Georgia Peach'
Heuchera glabra
Heuchera 'Green Spice'
Heuchera grossularifolia var. tenuifolia
Heuchera grossulariifolia
Heuchera 'Hailstorm'
Heuchera hallii
Heuchera 'High Society'
Heuchera hispida
Heuchera 'Huntsman'
Heuchera hyperion
Heuchera 'Ibis'
Heuchera 'Jubilee'
Heuchera 'June Bride'
Heuchera 'Leuchtkäfer'
Heuchera 'Magic Wand'
Heuchera micrantha
Heuchera micrantha var. diversifolia
Heuchera micrantha var. diversifolia
'Absi'
Heuchera micrantha 'Martha's
Compact'
Heuchera 'Mini Mouse'
Heuchera 'Mocha'
Heuchera 'Molly Bush'
Heuchera 'Oakington Jewel'
Heuchera 'Opal'
Heuchera 'Painted Lady'
Heuchera 'Palace Passion'
Heuchera parviflora var. parviflora
Heuchera parvifolia var. nivalis
Heuchera 'Petite Pearl Fairy' (Petite
Series)
Heuchera 'Petite Pink Bouquet' (Petite
Series)
Heuchera 'Pewter Veil'
Heuchera pilosissima
Heuchera 'Pink Charmer'
Heuchera 'Pink Marble'
Heuchera 'Plum Pudding'
Heuchera 'Pretty Polly'
Heuchera × pruhoniciana Doctor Sitar's
hybrids
Heuchera pubescens 'Hob'
Heuchera pulchella
Heuchera 'Purple Petticoats'
Heuchera 'Purple Sails'
Heuchera 'Quilter's Joy'
Heuchera 'Rachel'
Heuchera 'Raspberry Regal'
Heuchera 'Red Bird'
Heuchera 'Red Spangles'
Heuchera 'Regal Robe'
Heuchera 'Regina'
Heuchera richardsonii
Heuchera [Rosemary Bloom] = 'Heuros'
Heuchera rubescens
Heuchera rubescens var. alpicola
Heuchera 'Ruby Veil'
Heuchera sanguinea
Heuchera sanguinea 'Alba'
Heuchera sanguinea 'Cherry Splash'
Heuchera sanguinea 'Gold Dust'
Heuchera sanguinea 'Monet'
Heuchera sanguinea 'Petworth'
Heuchera sanguinea 'Spangles'
Heuchera sanguinea 'White Cloud'
Heuchera 'Sashay'
Heuchera 'Shady Barbara'
Heuchera 'Silver Indiana'
Heuchera 'Silver Scrolls'
Heuchera 'Silver Shadows'
Heuchera 'Smokey Rose'
Heuchera 'Stormy Seas'
Heuchera 'Strawberry Swirl'
Heuchera undulata
Heuchera villosa
Heuchera villosa 'Autumn Bride'
Heuchera villosa 'Crème de la Crème'
Heuchera villosa 'Palace Purple'
Heuchera villosa purpurea
Heuchera villosa 'Royal Red'
Heuchera 'Whirlwind'
Heuchera 'White Spires'
Heuchera 'Widar'
Heuchera 'Winkfield'
Heuchera 'Winter Red'
Heuchera 'Yellow Dream'
× Heucherella alba 'Rosalie'
× Heucherella 'Burnished Bronze'
× Heucherella 'Cinnamon Bear'
× Heucherella 'Earth Angel'
× Heucherella 'Kimono'
× Heucherella 'Viking Ship'
Hexaglottis longifolia
Hibanobambusa tranquillans
'Shiroshima'
Hibbertia aspera
Hibbertia cuneiformis
Hibbertia dentata
Hibbertia diffusa
Hibbertia scandens
Hibiscus aethiopicus
Hibiscus 'Antie-Di'
Hibiscus 'Aurora'
Hibiscus calyphyllus
Hibiscus 'Cox's Orange King'
Hibiscus 'Dev'
Hibiscus diversifolius
Hibiscus hirtus
Hibiscus insularis
Hibiscus liliiflorus
Hibiscus malacospermus var. luteus
Hibiscus 'Marushika'
Hibiscus paramutabilis
Hibiscus pedunculatus
Hibiscus 'President'
Hibiscus rosa-sinensis 'Cooperi'
Hibiscus rosa-sinensis 'Königer'
Hibiscus rosa-sinensis 'Shirley Howie'
Hibiscus 'Roxane'
Hibiscus sabdariffa
Hibiscus 'Sanseev'
Hibiscus sinosyriacus
Hibiscus sinosyriacus 'Autumn Surprise'
Hibiscus sinosyriacus 'Ruby Glow'
Hibiscus syriacus
Hibiscus syriacus 'Admiral Dewey'
Hibiscus syriacus 'Boule de Feu'
Hibiscus syriacus 'Bredon Springs'
Hibiscus syriacus 'Comte de Flandres'
Hibiscus syriacus 'Diana'
Hibiscus syriacus 'Dorothy Crane'
Hibiscus syriacus 'Edna Frances'
Hibiscus syriacus 'Hamabo'
Hibiscus syriacus 'Jeanne d'Arc'
Hibiscus syriacus 'Lady Stanley'
Hibiscus syriacus [Lavender Chiffon] =
'Notwoodone'
Hibiscus syriacus 'Lenny'
Hibiscus syriacus 'Mauve Queen'
Hibiscus syriacus 'Meehanii'
Hibiscus syriacus 'Oiseau Bleu'
Hibiscus syriacus [Pink Giant] = 'Flogi'
Hibiscus syriacus 'Red Heart'
Hibiscus syriacus [Russian Violet] =
'Floru'
Hibiscus syriacus 'Souvenir de Charles
Breton'
Hibiscus syriacus [White Chiffon] =
'Notwoodtwo'
Hibiscus syriacus 'William R. Smith'
Hibiscus syriacus 'Woodbridge'
Hibiscus trionum
Hieracium alpinum
Hieracium amplexicaule
Hieracium boreale
Hieracium glaciale
Hieracium intybaceum
Hieracium lanatum
Hieracium perpropinquum
Hieracium perpropinquum
Hieracium pilosella var. concinnatum
Hieracium pyrenaicum
Hieracium rigens
Hieracium sabaudum
Hieracium scabrum
Hieracium scorzoneraefolium
Hieracium spilophaeum
Hieracium tomentosum
Hieracium tridentatum
Hieracium umbellatum
Hieracium villosum
Hieracium viscosum
Hierochloe australis
Hierochloe odorata
Himalayacalamus falconeri
Himantoglossum hircinum
Hippeastrum 'African Glow'
Hippeastrum 'Baroness Schroder'
Hippeastrum 'Belinda'
Hippeastrum 'Bestseller'
Hippeastrum 'Carolyn'
Hippeastrum 'Cerise Magnificum'
85
Hippeastrum 'Clive Cookson'
Hippeastrum 'Darkest Africa'
Hippeastrum 'E. Humphris'
Hippeastrum 'Edward Cartwright'
Hippeastrum 'Helios'
Hippeastrum 'Magic'
Hippeastrum 'New Pink Pearl'
Hippeastrum 'Orange Souvereign'
Hippeastrum 'Piccolo'
Hippeastrum 'Rascal'
Hippeastrum 'Rosemary'
Hippeastrum 'Ruby'
Hippeastrum 'Snow White'
Hippeastrum 'Star of Holland'
Hippeastrum 'Susan'
Hippeastrum 'Table Mountain'
Hippeastrum 'The Bride'
Hippobroma longiflora
Hippocrepis balearica
Hippocrepis bisiliqua
Hippocrepis comosa
Hippocrepis emerus
Hippocrepis emerus subsp. emeroides
Hippolytia herderi
Hippophae rhamnoides
Hippophae rhamnoides 'Leikora'
Hippophae sinensis
Hippuris vulgaris
Hiptage acuminata
Hiptage madablota
Hiptage minor
Histiopteris incisa
Hoffmannia ghiesbreghtii 'Variegata'
Hoheria angustifolia
Hoheria glabrata
Hoheria 'Glory of Amlwch'
Hoheria lyallii
Hoheria lyallii 'Chalk Hills'
Hoheria lyallii 'Swale Stream'
Hoheria populnea
Hoheria populnea 'Alba Variegata'
Hoheria sexstylosa
Hoheria sexstylosa 'Crataegifolia'
Hoheria sexstylosa 'Stardust'
Holarrhena antidysenterica
Holboellia coriacea
Holboellia fargesii
Holboellia latifolia
Holcus annuus
Holcus gayanus
Holcus lanatus
Holcus mollis
Holcus mollis 'Albovariegatus'
Holmskioldia sanguinea
Holodiscus discolor
Holodiscus discolor var. ariifolius
Holodiscus discolor var. discolor
Holosteum umbellatum
Homalocladium platycladum
Homalotheca supina
Homeria flaccida
Homeria miniata
Homeria ochroleuca
Homogyne alpina
Homogyne discolor
Honckenya peploides
Hoodia bainii
Hoodia barklyi
Hoodia gibbosa
× Hordelymus europaeus
Hordeum bulbosum
Hordeum distichon
Hordeum jubatum
Hordeum marinum
Hordeum murinum
Hordeum secalinum
Hordeum vulgare
Horminum pyrenaicum
Hornungia petraea
Hoslundia oppossita
Hosta atropurpurea
Hosta 'Aureomarginata' (ventricosa)
Hosta 'Birchwood Parky's Gold'
Hosta 'Blue Angel' (sieboldiana)
Hosta (Tardiana Group) 'Blue Belle'
Hosta (Tardiana Group) 'Blue Blush'
Hosta 'Blue Cadet'
Hosta (Tardiana Group) 'Blue Danube'
Hosta (Tardiana Group) 'Blue Diamond'
Hosta (Tardiana Group) 'Blue Dimples'
Hosta 'Blue Dolphin'
Hosta (Tardiana Group) 'Blue Moon'
Hosta (Tardiana Group) 'Blue Skies'
Hosta (Tardiana Group) 'Blue
Wedgwood'
Hosta 'Botanic Gold' (sieboldiana)
Hosta (Tardiana Group) 'Bright Glow'
Hosta (Tardiana Group) 'Brother
Ronald'
Hosta 'Buckshaw Blue'
Hosta (Tardiana Group) 'Camelot'
Hosta crispula
Hosta (Tardiana Group) 'Curlew'
Hosta decorata
Hosta (Tardiana Group) 'Devon Blue'
Hosta 'Devon Green'
Hosta (Tardiana Group) 'Dorset Blue'
Hosta (Tardiana Group) 'Dorset Charm'
Hosta (Tardiana Group) 'Dorset Flair'
Hosta 'Elata'
Hosta (Tardiana Group) 'Eric Smith'
Hosta fortunei
Hosta fortunei var. albopicta
Hosta fortunei var. albopicta f. aurea
Hosta fortunei var. aureomarginata
Hosta fortunei var. hyacinthina
Hosta 'Francee' (fortunei)
Hosta 'Gold Edger'
Hosta 'Gold Haze' (fortunei)
Hosta 'Gold Standard' (fortunei)
Hosta (Tardiana Group) 'Goldbrook
Glimmer'
Hosta 'Golden Tiara'
Hosta gracillima
Hosta 'Green Gold' (fortunei)
Hosta 'Grey Goose'
Hosta (Tardiana Group) 'Hadspen Blue'
Hosta (Tardiana Group) 'Hadspen
Dolphin'
Hawk'
Heron'
Hosta 'Hadspen White' (fortunei)
Hosta (Tardiana Group) 'Halcyon'
Hosta 'Halcyon Gold'
Hosta (Tardiana Group) 'Happiness'
Hosta (Tardiana Group) 'Harmony'
Hosta 'Honeybells'
Hosta hypoleuca
Hosta (Tardiana Group) 'Irische See'
Hosta (Tardiana Group) 'June'
Hosta (Tardiana Group) 'Katherine
Lewis'
Hosta kikutii
Hosta kikutii var. caput-avis
Hosta (Tardiana Group) 'Kingfisher'
Hosta 'Krossa Regal'
Hosta lancifolia
Hosta longipes
Hosta 'Maculata'
Hosta 'Mildred Seaver'
Hosta minor from Korea
Hosta montana
Hosta nakaiana
Hosta 'Nicola'
Hosta nigrescens
Hosta (Tardiana Group) 'Osprey'
Hosta 'Pastures New'
Hosta 'Pearl Lake'
Hosta plantaginea
Hosta plantaginea var. japonica
Hosta rectifolia
Hosta rohdeifolia
Hosta 'Royal Standard'
Hosta rupifraga
Hosta (Tardiana Group) 'Sherborne
Profusion'
Songbird'
Swan'
Swift'
Hosta sieboldiana
Hosta sieboldiana 'Aureo Marginata'
Hosta sieboldiana var. elegans
Hosta sieboldiana × sieboldii f. kabitan
Hosta sieboldii
Hosta sieboldii 'Paxton's Original'
Hosta (Tardiana Group) 'Silvery
Slugproof'
Hosta 'Snowden'
Hosta 'Stenantha' (fortunei)
Hosta 'Sum and Substance'
Hosta 'Sweet Susan'
Hosta 'Tall Boy'
Hosta Tardiana Group
Hosta (Tardiana Group) 'Blue Cadet'
Hosta (Tardiana Group) 'Purbeck
Ridge'
Swallow'
Hosta tokudama
Hosta tokudama 'Aurea'
Hosta tokudama 'Aurea Variegata'
Hosta tokudama f. flavocircinalis
Hosta 'Touchstone'
Hosta undulata var. erromena
Hosta undulata 'Middle Ridge'
Hosta undulata var. undulata
Hosta undulata var. univittata
Hosta 'Vanilla Cream' (cathayana)
Hosta ventricosa
Hosta ventricosa var. aureomaculata
Hosta venusta
Hosta (Tardiana Group) 'Wagtail'
Hosta 'Wide Brim'
Hosta 'Yellow Splash'
Hosta 'Zounds'
Hottonia palustris
Houstonia angustifolia
Houstonia caerulea
Houttuynia cordata
Hovenia dulcis
Howea belmoreana
Howea forsteriana
Hoya australis
Hoya carnosa
Hoya carnosa 'Jungle Garden'
Hoya carnosa 'Purpureo Fusca'
Hoya coronaria
Hoya fusca
Hoya linearis
Hoya micrantha
Hoya 'Minibelle'
Hoya multiflora
Hudsonia ericoides
Hudsonia tomentosa
Hugueninia tanacetifolia
Humata heterophylla
Humata repens
Humata tyermannii
Humulus lupulus
Humulus lupulus 'Aureus'
Hunnemannia fumariifolia 'Sunlite'
Huodendron biaristatum
86
Huperzia selago
Hura crepitans
Hyacinthella atchleyi
Hyacinthella dalmatica
Hyacinthella glabrescens
Hyacinthella heldreichii
Hyacinthella aff. heldreichii
Hyacinthella nervosa
Hyacinthella pallens
Hyacinthoides aristidis
Hyacinthoides 'Bartlett's Pink'
Hyacinthoides hispanica
Hyacinthoides hispanica subsp.
algeriensis
Hyacinthoides italica
Hyacinthoides italica 'Alba'
Hyacinthoides × massartiana
Hyacinthoides non-scripta
Hyacinthoides non-scripta 'Chedglow'
Hyacinthoides vicentina
Hyacinthoides vicentina 'Alba'
Hyacinthus ciliata
Hyacinthus orientalis
Hyacinthus orientalis 'Aiolos'
Hyacinthus orientalis 'Anna Marie'
Hyacinthus orientalis 'Blue Jacket'
Hyacinthus orientalis 'Gipsy Queen'
Hyacinthus orientalis 'Goluboj Elektron'
Hyacinthus orientalis 'Grande Blanche
Imperiale'
Hyacinthus orientalis 'Hollyhock'
Hyacinthus orientalis 'Ibis'
Hyacinthus orientalis 'L'Innocence'
Hyacinthus orientalis 'Lord Balfour'
Hyacinthus orientalis 'Menelik'
Hyacinthus orientalis 'Pink Pearl'
Hyacinthus orientalis 'Top Hit'
Hydrangea anomala
Hydrangea arborescens
Hydrangea arborescens 'Annabelle'
Hydrangea arborescens subsp.
arborescens
Hydrangea arborescens subsp. discolor
'Sterilis'
Hydrangea arborescens 'Grandiflora'
Hydrangea arborescens subsp. radiata
Hydrangea aspera
Hydrangea aspera subsp. aspera
Hydrangea aspera subsp. discolor
Hydrangea aspera × Hydrangea
involucrata
Hydrangea aspera 'Kawakami' ×
involucrata
Hydrangea aspera 'Macrophylla'
Hydrangea aspera 'Mauvette'
Hydrangea aspera 'Peter Chappell'
Hydrangea aspera subsp. sargentiana
Hydrangea aspera subsp. strigosa
Hydrangea aspera 'Taiwan'
Hydrangea aspera 'Velvet and Lace'
Hydrangea aspera Villosa Group
Hydrangea 'Darlido'
Hydrangea hemsleyana
Hydrangea heteromalla
Hydrangea heteromalla Bretschneideri
Group
Hydrangea heteromalla var. mollis
Hydrangea heteromalla 'Snowcap'
Hydrangea heteromalla 'Yalung Ridge'
Hydrangea hirta
Hydrangea integrifolia
Hydrangea involucrata
Hydrangea involucrata 'Handemaritama'
Hydrangea involucrata 'Hortensis'
Hydrangea involucrata 'Miharakokonoe'
Hydrangea involucrata 'Raseita-tama'
Hydrangea involucrata 'Yohraku-tama'
Hydrangea longipes
Hydrangea macrophylla
Hydrangea macrophylla 'Admiration'
Hydrangea macrophylla 'All Summer
Beauty'
Hydrangea macrophylla 'Alpenglühen'
Hydrangea macrophylla 'Altona'
Hydrangea macrophylla 'Amethyst'
Hydrangea macrophylla 'Ami Pasquier'
Hydrangea macrophylla 'Armand Draps'
Hydrangea macrophylla 'Atlantic'
Hydrangea macrophylla 'Ave Maria'
Hydrangea macrophylla 'Ayesha'
Hydrangea macrophylla 'Bachstelze'
(Teller Series)
Hydrangea macrophylla 'Beauté
Vendômoise'
Hydrangea macrophylla 'Belgica'
Hydrangea macrophylla 'Benelux'
Hydrangea macrophylla 'Bergfink'
(Teller Series)
Hydrangea macrophylla 'Blauer Prinz'
Hydrangea macrophylla 'Bläuling'
(Teller Series)
Hydrangea macrophylla 'Blaumeise'
(Teller Series)
Hydrangea macrophylla 'Blue Bonnet'
Hydrangea macrophylla 'Bodensee'
Hydrangea macrophylla 'Bottstein'
Hydrangea macrophylla 'Brestenburg'
Hydrangea macrophylla 'Brilliant'
Hydrangea macrophylla 'Brympton
Mauve'
Hydrangea macrophylla 'Buntspecht'
(Teller Series)
Hydrangea macrophylla 'Cendrillon'
Hydrangea macrophylla 'D.B. Crane'
Hydrangea macrophylla 'Dandenong'
Hydrangea macrophylla 'David
Ingamells'
Hydrangea macrophylla 'Deutschland'
Hydrangea macrophylla 'Draps Pink'
Hydrangea macrophylla 'Draps Wonder'
Hydrangea macrophylla 'Eldorado'
Hydrangea macrophylla 'Elmar'
Hydrangea macrophylla 'Elster' (Teller
Series)
Hydrangea macrophylla 'Enziandom'
Hydrangea macrophylla 'Europa'
Hydrangea macrophylla 'Fasan' (Teller
Series)
Hydrangea macrophylla 'Fianþailles'
Hydrangea macrophylla 'Flamboyant'
Hydrangea macrophylla 'Floralia'
Hydrangea macrophylla 'Frillibet'
'Gartenbaudirektor Kühnert'
Hydrangea macrophylla 'General
Patton'
Hydrangea macrophylla 'Générale
Vicomtesse de Vibraye'
Hydrangea macrophylla 'Gerda
Steiniger'
Hydrangea macrophylla 'Gertrud Glahn'
Hydrangea macrophylla 'Gimpel' (Teller
Series)
Hydrangea macrophylla 'Gloria'
Hydrangea macrophylla 'Gonda'
Hydrangea macrophylla 'Grant's
Choice'
Hydrangea macrophylla 'H.B. May'
Hydrangea macrophylla 'H.J. Jones'
Hydrangea macrophylla 'Hamburg'
Hydrangea macrophylla 'Hanabi'
Hydrangea macrophylla 'Harry's Pink
Topper'
Hydrangea macrophylla 'Harry's Red'
Hydrangea macrophylla 'Hatfield Rose'
Hydrangea macrophylla 'Heinrich
Seidel'
Hydrangea macrophylla 'Hobergine'
(Hovaria Series)
Hydrangea macrophylla 'Holibel'
(Hovaria Series)
Hydrangea macrophylla 'Holstein'
Hydrangea macrophylla 'Homigo'
(Hovaria Series)
Hydrangea macrophylla 'Hopaline'
(Hovaria Series)
Hydrangea macrophylla 'Hörnli'
Hydrangea macrophylla 'Hortulanus H.
Witte'
Hydrangea macrophylla 'Immaculata'
Hydrangea macrophylla 'Intermezzo'
Hydrangea macrophylla 'J.F. McLeod'
Hydrangea macrophylla 'Jogasaki'
Hydrangea macrophylla 'Joseph Banks'
Hydrangea macrophylla 'Kardinal'
(Teller Series)
Hydrangea macrophylla 'King George'
Hydrangea macrophylla 'Koningin
Wilhelmina'
Hydrangea macrophylla 'La France'
Hydrangea macrophylla 'La Marne'
Hydrangea macrophylla 'Lanarth White'
Hydrangea macrophylla 'Lancelot'
Hydrangea macrophylla 'Lausanne'
Hydrangea macrophylla 'Lemmenhof'
Hydrangea macrophylla 'Libelle' (Teller
Series)
Hydrangea macrophylla 'Lord
Lambourne'
Hydrangea macrophylla 'Maculata'
Hydrangea macrophylla 'Madame A.
Riverain'
Hydrangea macrophylla 'Madame Emile
Mouillère'
Hydrangea macrophylla 'Madame
Faustin Travouillon'
Hydrangea macrophylla 'Madame G.F.
Bier'
Hydrangea macrophylla 'Madame J. de
Smedt'
Hydrangea macrophylla 'Marathon'
Hydrangea macrophylla 'Maréchal
Foch'
Hydrangea macrophylla 'Marie-Claire'
Hydrangea macrophylla 'Mariesii'
Hydrangea macrophylla 'Mariesii
Grandiflora'
Lilacina'
Perfecta'
Variegata'
Hydrangea macrophylla 'Masja'
Hydrangea macrophylla 'Mathilde
Gütges'
Hydrangea macrophylla 'Merritt's
Supreme'
Hydrangea macrophylla 'Merveille'
Hydrangea macrophylla 'Merveille
Sanguine'
Hydrangea macrophylla 'Messalina'
Hydrangea macrophylla 'Mevrouw
Baardse'
Hydrangea macrophylla 'Morgenrot'
Hydrangea macrophylla 'Mousmée'
Hydrangea macrophylla 'Mousseline'
Hydrangea macrophylla 'Möwe'
Hydrangea macrophylla 'Mrs H.J.
Jones'
Hydrangea macrophylla 'Mrs W.J.
Hepburn'
Hydrangea macrophylla 'Münster'
87
Hydrangea macrophylla 'Nachtigall'
(Teller Series)
Hydrangea macrophylla 'Neige
Orléanaise'
'Niedersachsen'
Hydrangea macrophylla 'Nigra'
Hydrangea macrophylla 'Nikko Blue'
Hydrangea macrophylla var. normalis
Hydrangea macrophylla 'Nymphe'
Hydrangea macrophylla 'Oregon Pride'
Hydrangea macrophylla 'Otaksa'
Hydrangea macrophylla [Paris] = 'Rapa'
(City-line Series)
Hydrangea macrophylla 'Parzifal'
Hydrangea macrophylla 'Pasteur'
Hydrangea macrophylla 'Pfau' (Teller
Series)
Hydrangea macrophylla 'Pia'
Hydrangea macrophylla 'Pink Princess'
Hydrangea macrophylla 'Président R.
Touchard'
Hydrangea macrophylla 'Prima'
Hydrangea macrophylla 'Queen
Elizabeth'
Hydrangea macrophylla 'Queen Mary'
Hydrangea macrophylla 'R.F. Felton'
Hydrangea macrophylla 'Raymond
Draps'
Hydrangea macrophylla 'Rex'
Hydrangea macrophylla 'Rheinland'
Hydrangea macrophylla 'Robur'
Hydrangea macrophylla 'Rosewarne
Lace'
Hydrangea macrophylla 'Rosita'
Hydrangea macrophylla 'Rotdrossel'
Hydrangea macrophylla 'Rotschwanz'
(Teller Series)
Hydrangea macrophylla 'Saint Claire'
Hydrangea macrophylla 'Sea Foam'
Hydrangea macrophylla 'Seascape'
Hydrangea macrophylla 'Sensation'
Hydrangea macrophylla 'Setsuka-yae'
Hydrangea macrophylla 'Sibilla'
Hydrangea macrophylla 'Soeur
Thérèse'
Hydrangea macrophylla 'Souvenir du
Président Doumer'
Hydrangea macrophylla 'Splendeur'
Hydrangea macrophylla 'Stafford'
Hydrangea macrophylla 'Starlet'
Hydrangea macrophylla 'Suprême'
Hydrangea macrophylla 'Taube' (Teller
Series)
Hydrangea macrophylla 'Tödi' (Teller
Series)
Hydrangea macrophylla 'Tokyo Delight'
Hydrangea macrophylla 'Tovelit'
Hydrangea macrophylla 'Tricolor'
Hydrangea macrophylla 'Triomphe'
Hydrangea macrophylla 'Triumphant'
Hydrangea macrophylla 'Trophy'
Hydrangea macrophylla 'Universal'
Hydrangea macrophylla 'Ursula'
Hydrangea macrophylla 'Vaseyi'
Hydrangea macrophylla 'Veitchii'
Hydrangea macrophylla 'Vespa'
Hydrangea macrophylla 'Violacea'
Hydrangea macrophylla 'Violetta'
Hydrangea macrophylla 'Vörster
Frührot'
Hydrangea macrophylla 'Westfalen'
Hydrangea macrophylla 'Zaunkönig'
(Teller Series)
Hydrangea paniculata
Hydrangea paniculata 'Ammarin'
Hydrangea paniculata 'Big Ben'
Hydrangea paniculata 'Bridal Veil'
Hydrangea paniculata 'Brussels Lace'
Hydrangea paniculata 'Burgundy Lace'
Hydrangea paniculata 'Chantilly Lace'
Hydrangea paniculata [Dart's Little Dot]
= 'Darlido'
Hydrangea paniculata 'Degustar'
Hydrangea paniculata 'Dharuma'
Hydrangea paniculata 'Dolly'
Hydrangea paniculata 'Everest'
Hydrangea paniculata 'Floribunda'
Hydrangea paniculata from Taiwan
Hydrangea paniculata 'Goliath'
Hydrangea paniculata 'Grandiflora'
Hydrangea paniculata 'Great Escape'
Hydrangea paniculata 'Greenspire'
Hydrangea paniculata 'Harry's
Souvenir'
Hydrangea paniculata 'Interhydia'
Hydrangea paniculata 'Kyushu'
Hydrangea paniculata 'Limelight'
Hydrangea paniculata 'Martinvast'
Hydrangea paniculata 'Mega Pearl'
Hydrangea paniculata 'Mid Late
Summer'
Hydrangea paniculata 'Mustilla'
Hydrangea paniculata 'National
Arboretum'
Hydrangea paniculata 'October Bride'
Hydrangea paniculata 'Papillon'
Hydrangea paniculata 'Pee Wee'
Hydrangea paniculata 'Phantom'
Hydrangea paniculata [Pink Diamond] =
'Interhydia'
Hydrangea paniculata 'Pink Lady'
Hydrangea paniculata [Pinky-Winky] =
'Dvppinky'
Hydrangea paniculata 'Praecox'
Hydrangea paniculata 'Sherwood'
Hydrangea paniculata 'Silver Dollar'
Hydrangea paniculata 'Tardiva'
Hydrangea paniculata 'Tender Rose'
Hydrangea paniculata 'Unique'
Hydrangea paniculata [Vanille Fraise] =
'Renhy'
Hydrangea paniculata 'Vera'
Hydrangea paniculata 'White Lace'
Hydrangea paniculata 'White Lady'
Hydrangea paniculata 'White Moth'
Hydrangea 'Preziosa'
Hydrangea quercifolia
Hydrangea quercifolia 'Brido'
Hydrangea quercifolia 'Harmony'
Hydrangea quercifolia [Snowflake] =
'Brido'
Hydrangea seemannii
Hydrangea serrata
Hydrangea serrata (Amacha Group)
'Amagi-amacha'
Hydrangea serrata (Amacha Group) 'Oamacha'
Hydrangea serrata 'Beni-gaku'
Hydrangea serrata 'Blue Billow'
Hydrangea serrata 'Blue Deckle'
Hydrangea serrata 'Bluebird'
Hydrangea serrata 'Camaïeu'
Hydrangea serrata f. chinensis
Hydrangea serrata 'Diadem'
Hydrangea serrata 'Grayswood'
Hydrangea serrata 'Intermedia'
Hydrangea serrata 'Kiyosumi'
Hydrangea serrata 'Kurohime'
Hydrangea serrata 'Macrosepala'
Hydrangea serrata 'Maiko'
Hydrangea serrata var. megacarpa
Hydrangea serrata 'Miranda'
Hydrangea serrata 'Miyama-yaemurasaki'
Hydrangea serrata 'Ramis Pictis'
Hydrangea serrata 'Rosalba'
Hydrangea serrata 'Sapphirine'
Hydrangea serrata 'Shichidanka'
Hydrangea serrata 'Shirofuji'
Hydrangea serrata 'Shirotae'
Hydrangea serrata 'Shishiva'
Hydrangea serrata var. thunbergii
Hydrangea serrata 'Tiara'
Hydrangea serratifolia
Hydrangea taronensis
Hydrangea 'Westfalen'
Hydrangea yunnanensis
Hydrocharis morsus-ranae
Hydrocotyle javanica
Hydrocotyle rotundifolia
Hydrocotyle sibthorpioides
Hydrocotyle vulgaris
Hydrophyllum canadense
Hydrophyllum virginianum
Hymenocallis × macrostephana
Hymenocarpos circinnatus
Hymenodictyon excelsum
Hymenodictyon flaccidum
Hymenolobus pauciflorus
Hymenophyllum crispatum
Hymenophyllum exsertum
Hymenophyllum flabellatum
Hymenophyllum sericeum
Hymenophyllum tunbrigense
Hymenophyllum wilsonii
Hymenosporum flavum
Hymenoxys hoopesii
Hyoscyamus albus
Hyoscyamus aureus
Hyoscyamus niger
Hyoscyamus pusillus
Hyparrhenia hirta
Hypecoum grandiflorum
Hypecoum imberbe
Hypecoum leptocarpum
Hypecoum pendulum
Hypecoum procumbens
Hypecoum pseudo-grandiflorum
Hypericum acmosepalum
Hypericum addingtonii
Hypericum adenotrichum
Hypericum adpressum
Hypericum aegypticum
Hypericum androsaemum
Hypericum androsaemum 'Autumn
Blaze'
Hypericum androsaemum f. variegatum
'Mrs Gladis Brabazon'
Hypericum apollinis
Hypericum ascyron
Hypericum augustinii
Hypericum aureum
Hypericum balearicum
Hypericum barbatum
Hypericum beanii
Hypericum bellum
Hypericum bellum subsp. bellum
Hypericum bellum subsp. latisepalum
Hypericum boreale
Hypericum buckleyi
Hypericum calycinum
Hypericum canadense
Hypericum canariense
Hypericum cerastioides
Hypericum choisianum
Hypericum coris
Hypericum crispum
Hypericum × cyathiflorum 'Gold Cup'
Hypericum densiflorum
Hypericum × dummeri 'Peter Dummer'
Hypericum ellipticum
Hypericum elodeoides
Hypericum elodes
Hypericum empetrifolium
Hypericum ericoides
Hypericum fasciculatum
88
Hypericum floribundum
Hypericum foliosum
Hypericum forrestii
Hypericum fosteri
Hypericum frondosum
Hypericum frondosum 'Sunburst'
Hypericum galioides
Hypericum 'Gemo'
Hypericum gentianoides
Hypericum glandulosum
Hypericum henryi subsp. hancockii
Hypericum henryi subsp. henryi
Hypericum 'Hidcote'
Hypericum hircinum
Hypericum hircinum subsp.
albimontanum
Hypericum hircinum subsp. majus
Hypericum hircinum var. minus
Hypericum hirsutum
Hypericum hookerianum
Hypericum humifusum
Hypericum hyssopifolium
Hypericum × inodorum
Hypericum × inodorum 'Elstead'
Hypericum kalmianum
Hypericum kotschyanum
Hypericum kouytchense
Hypericum lagarocladum
Hypericum lancasteri
Hypericum linariifolium
Hypericum lydium
Hypericum lysimachioides
Hypericum maclarenii
Hypericum maculatum subsp.
obtusiusculum
Hypericum monogynum
Hypericum montanum
Hypericum × moserianum
Hypericum × moserianum 'Tricolor'
Hypericum olympicum
Hypericum olympicum f. uniflorum
Hypericum olympicum f. uniflorum
'Citrinum'
Hypericum orientale
Hypericum origanifolium
Hypericum patulum
Hypericum patulum var. henri
Hypericum perfoliatum
Hypericum perforatum
Hypericum prolificum
Hypericum pseudohenryi
Hypericum pulchrum
Hypericum pyramidulum
Hypericum reflexum
Hypericum reptans
Hypericum richeri
Hypericum richeri subsp. burseri
Hypericum 'Rowallane'
Hypericum rumeliacum
Hypericum sarothra
Hypericum scabrum
Hypericum scouleri
Hypericum stellatum
Hypericum subsessile
Hypericum tenuicaule
Hypericum tetrapterum
Hypericum undulatum
Hypericum uralum
Hypericum × vanfleetii
Hypericum wilsonii
Hypericum xylosteifolium
Hyphaene coriacea
Hyphaene thebaica
Hypochaeris glabra
Hypochaeris oligocephala
Hypochaeris radicata
Hypochaeris sessiliflora
Hypochaeris uniflora
Hypocyrta strigillosa
Hypoderris brownii
Hypoestes aristata
Hypoestes phyllostachya
Hypoestes taeniata
Hypolepis bergiana
Hypolepis millefolium
Hypolepis punctata
Hypolepis rugulosa
Hypolepis tenuifolia
Hypoxis costata
Hypoxis juncea
Hypoxis multiceps
Hypoxis parvula
Hypoxis rigidula
Hypoxis stellata
Hypsela reniformis
Hyptis salzmannii
Hyrtanandra hirta
Hyssopus officinalis
Hyssopus officinalis subsp. aristatus
Hyssopus officinalis 'Roseus'
Hystrix patula
I
Iberis amara
Iberis crenata
Iberis gibraltarica 'Betty Swainson'
Iberis pinnata
Iberis pruitii
Iberis saxatilis
Iberis semperflorens
Iberis sempervirens
Iberis spathulata
Iberis spathulata subsp. nana
Iberis spruneri
Iberis taurica
Icacina tricantha
Ida ariasii 'Saint Thomas'
Ida fimbriata
Idesia polycarpa
Ifloga spicata
Ilex 'Accent'
Ilex × altaclerensis
Ilex × altaclerensis 'Atkinsonii'
Ilex × altaclerensis 'Barterberry'
Ilex × altaclerensis 'Belgica Aurea'
Ilex × altaclerensis 'Camelliifolia'
Ilex × altaclerensis 'Clumber Park'
Ilex × altaclerensis 'Golden King'
Ilex × altaclerensis 'Hendersonii'
Ilex × altaclerensis 'Hodginsii'
Ilex × altaclerensis 'Howick'
Ilex × altaclerensis 'James G. Esson'
Ilex × altaclerensis cf. 'James G. Esson'
Ilex × altaclerensis 'Jermyns'
Ilex × altaclerensis 'Lady Valerie'
Ilex × altaclerensis 'Lawsoniana'
Ilex × altaclerensis 'Maderensis'
Ilex × altaclerensis 'Milford Lake'
Ilex × altaclerensis 'Moorei'
Ilex × altaclerensis 'Mundyi'
Ilex × altaclerensis 'Purple Shaft'
Ilex × altaclerensis 'Ripley Gold'
Ilex × altaclerensis 'W.J. Bean'
Ilex × altaclerensis 'Westonbirt'
Ilex × altaclerensis 'Wilsonii'
Ilex ambigua
Ilex ambigua var. ambigua
Ilex 'Ampfield King'
Ilex 'Ampfield Queen'
Ilex anomala
Ilex aquifolium
Ilex aquifolium 'Amber'
Ilex aquifolium 'Angustimarginata
Aurea'
Ilex aquifolium 'Apricot'
Ilex aquifolium 'Argentea Marginata'
Ilex aquifolium 'Argentea Marginata
Pendula'
Ilex aquifolium 'Aurifodina'
Ilex aquifolium 'Bacciflava'
Ilex aquifolium 'Bella'
Ilex aquifolium 'Calypso'
Ilex aquifolium 'Ciliata'
Ilex aquifolium 'Ciliata Major'
Ilex aquifolium 'Crassifolia'
Ilex aquifolium 'Crispa'
Ilex aquifolium 'Crispa Aurea Picta'
Ilex aquifolium 'Donningtonensis'
Ilex aquifolium 'East Ruston Gold'
Ilex aquifolium 'Elegantissima'
Ilex aquifolium 'Ferox'
Ilex aquifolium 'Ferox Argentea'
Ilex aquifolium 'Ferox Aurea'
Ilex aquifolium 'Flavescens'
Ilex aquifolium 'Frogmore Silver'
Ilex aquifolium Fructu Luteo Group
Ilex aquifolium 'Golden Flamenco'
Ilex aquifolium 'Golden Hedgehog'
Ilex aquifolium 'Golden Milkboy'
Ilex aquifolium 'Golden Queen'
Ilex aquifolium 'Golden van Tol'
Ilex aquifolium 'Green Pillar'
Ilex aquifolium 'Handsworth New Silver'
Ilex aquifolium 'Hastata'
Ilex aquifolium 'Heterophylla'
Ilex aquifolium 'Heterophylla Aurea
Marginata'
Ilex aquifolium 'J.C. van Tol'
Ilex aquifolium 'Laurifolia'
Ilex aquifolium 'Laurifolia Aurea'
Ilex aquifolium 'Lichtenthalii'
Ilex aquifolium 'Madame Briot'
Ilex aquifolium 'Maderensis Variegata'
Ilex aquifolium 'Monstrosa'
Ilex aquifolium 'Myrtifolia Aurea'
Ilex aquifolium 'Myrtifolia Aurea
Maculata'
Ilex aquifolium 'Ovata'
Ilex aquifolium 'Ovata Aurea'
Ilex aquifolium 'Picta'
Ilex aquifolium 'Pyramidalis'
Ilex aquifolium 'Pyramidalis
Aureomarginata'
Ilex aquifolium 'Pyramidalis Fructu
Luteo'
Ilex aquifolium 'Recurva'
Ilex aquifolium 'Robinsoniana'
Ilex aquifolium 'Rubricaulis Aurea'
Ilex aquifolium 'Scotica'
Ilex aquifolium 'Silver Lining'
Ilex aquifolium 'Silver Milkboy'
Ilex aquifolium 'Silver Milkmaid'
Ilex aquifolium 'Silver Queen'
Ilex aquifolium 'Silver van Tol'
Ilex aquifolium 'Stuart Boardman'
Ilex aquifolium 'Tiltstone Gold'
Ilex aquifolium unidentified cultivar
Ilex aquifolium 'Watereriana'
Ilex aquifolium 'Watereriana Compacta'
Ilex aquifolium 'Wieman's Chief'
Ilex × aquipernyi
Ilex atrata
Ilex × attenuata Foster Group
Ilex × attenuata 'Sunny Foster'
Ilex 'Autumn Glow'
Ilex bioritsensis
Ilex canariensis
Ilex cassine var. mexicana
Ilex ciliospinosa
Ilex ciliospinosa 'Jermyns Ruby'
Ilex corallina
Ilex coriacea
Ilex cornuta 'Burfordii'
Ilex crenata
Ilex crenata 'Carolina Upright'
89
Ilex crenata 'Cole's Hardy'
Ilex crenata 'Convexa'
Ilex crenata 'Dwarf Pagoda'
Ilex crenata 'Fastigiata'
Ilex crenata 'Golden Gem'
Ilex crenata 'Golden Heller'
Ilex crenata 'Green Dragon'
Ilex crenata 'Green Lustre'
Ilex crenata 'Helleri'
Ilex crenata 'Hetzii'
Ilex crenata 'Howard's Compact'
Ilex crenata 'Ivory Hall'
Ilex crenata 'Ivory Tower'
Ilex crenata 'Korean Gem'
Ilex crenata 'Longifolia'
Ilex crenata 'Mariesii'
Ilex crenata f. microphylla
Ilex crenata 'Midas Touch'
Ilex crenata 'Piccolo'
Ilex crenata 'Robert Culpepper'
Ilex crenata 'Sentinel'
Ilex crenata 'Shiro-fukurin'
Ilex crenata 'Stokes'
Ilex crenata 'Tee Dee'
Ilex crenata 'Twiggy'
Ilex crenata 'Variegata'
Ilex crenata f. watanabeana
Ilex crenata 'William Jackson'
Ilex curtisii
Ilex cyrtura
Ilex decidua
Ilex delavayi
Ilex dimorphophylla
Ilex dipyrena
Ilex 'Drace'
Ilex dugesii
Ilex dumosa
Ilex aff. embelioides
Ilex excelsa var. excelsa
Ilex excelsa var. hypotricha
Ilex fargesii
Ilex fargesii subsp. fargesii var. fargesii
Ilex fargesii subsp. melanotricha
Ilex forrestii
Ilex georgei
Ilex glabra
Ilex glabra f. leucocarpa
Ilex 'Harvest Red'
Ilex hookeri
Ilex integra
Ilex integra 'Green Shadow'
Ilex 'John T. Morris'
Ilex kingiana
Ilex × koehneana
Ilex × koehneana 'Chestnut Leaf'
Ilex × koehneana 'Wirt L. Winn'
Ilex laevigata
Ilex latifolia
Ilex longecaudata
Ilex 'Lydia Morris'
Ilex macrocarpa
Ilex maximowicziana var. kanehirae
Ilex × meserveae 'Blue Angel'
Ilex × meserveae 'Blue Girl'
Ilex × meserveae [Blue Prince]
Ilex × meserveae [Blue Princess] =
'Conapri'
Ilex × meserveae cv
Ilex × meserveae 'Goliath'
Ilex micrococca
Ilex mitis
Ilex myrtifolia
Ilex 'Nellie R. Stevens'
Ilex nothofagifolia
Ilex odorata
Ilex opaca
Ilex opaca 'Boyce Thompson
Xanthocarpa'
Ilex opaca 'Canary'
Ilex opaca 'Dangle Belles'
Ilex opaca 'Governor William Paca'
Ilex opaca 'Jersey Princess'
Ilex opaca 'Manig'
Ilex opaca 'Maryland Dwarf'
Ilex opaca 'Nelson West'
Ilex opaca 'Southern Illinois University'
Ilex opaca 'Villanova'
Ilex pedunculosa
Ilex perado
Ilex perado subsp. perado
Ilex perado subsp. platyphylla
Ilex pernyi
Ilex purpurea
Ilex rubra
Ilex serrata
Ilex shweliensis
Ilex sikkimensis var. coccinea
Ilex spinigera
Ilex subodorata
Ilex szechwanensis
Ilex verticillata
Ilex verticillata f. aurantiaca
Ilex verticillata 'Quansoo'
Ilex verticillata 'Quitsa'
Ilex verticillata 'Southern Gentleman'
Ilex verticillata 'Tiasquam'
Ilex verticillata 'Winter Red'
Ilex vomitoria
Ilex × wandoensis
Ilex wattii
Ilex yunnanensis
Illecebrum verticillatum
Illicium anisatum
Illicium floridanum
Illicium henryi
Illicium mexicanum
Illicium simonsii
Illicium verum
Illigera grandiflora
Illigera mollissima
Impatiens 'Accent Rose' (Accent
Series)
Impatiens amplexicaulis
Impatiens balfourii
Impatiens balsamina
Impatiens capensis
Impatiens congolensis var.
longicalcarata
Impatiens cyclosepala
Impatiens delavayi
Impatiens desmantha
Impatiens 'Envoy North Shore Mix'
(Envoy Series)
Impatiens glandulifera
Impatiens glandulifera 'Red Wine'
Impatiens noli-tangere
Impatiens pallida
Impatiens parviflora
Impatiens aff. polyceras
Impatiens pseudoviola
Impatiens pseudoviola 'Woodcote'
Impatiens 'Ray of Hope'
Impatiens sultanii 'Variegata'
Impatiens Super Elfin Group (pastel
mixed)
Impatiens Tempo Group (pastel mixed)
Impatiens violaeflora
Impatiens walleriana
Impatiens walleriana 'Accent Mystic
Mixed'
Impatiens walleriana 'Accent Violet'
Impatiens walleriana 'Advantage Rose'
Impatiens walleriana 'Balance Orange'
Impatiens walleriana 'Balance Red'
Impatiens walleriana 'Balance Rose'
Impatiens walleriana 'Balance Rose
Picotee'
Impatiens walleriana 'Blitz 3000 Deep
Orange'
Impatiens walleriana 'Blitz 3000 Red'
(Blitz Series)
Impatiens walleriana 'Blitz 3000
Salmon'
Impatiens walleriana 'Cajun Deep Pink'
Impatiens walleriana 'Cajun Jambalaya
Mix' (Cajun Series)
Impatiens walleriana 'Cajun Orange'
Impatiens walleriana 'Cajun Pink'
Impatiens walleriana 'Cajun Red'
Impatiens walleriana 'Cajun Rose'
Impatiens walleriana 'Cajun Uni Mix'
(Cajun Series)
Impatiens walleriana 'Cajun
Watermelon'
Impatiens walleriana 'Cajun White'
Impatiens walleriana 'Candy Carmine'
(Candy Series)
Impatiens walleriana 'Candy Deep
Salmon' (Candy Series)
Impatiens walleriana 'Candy Orange'
Impatiens walleriana 'Candy Red'
(Candy Series)
Impatiens walleriana 'Candy Scarlet'
(Candy Series)
Impatiens walleriana 'Carnival Salmon'
(Carnival Series)
Impatiens walleriana 'Encore Cherry'
Impatiens walleriana 'Encore Salmon'
Impatiens walleriana 'Expo Cherry'
Impatiens walleriana 'Expo Coral' (Expo
Series)
Impatiens walleriana 'Expo Deep Pink'
Impatiens walleriana 'Expo Lavender
Blue' (Expo Series)
Impatiens walleriana 'Expo Lilac' (Expo
Series)
Impatiens walleriana 'Expo Orange'
Impatiens walleriana 'Expo Rose
Picotee' (Expo Series)
Impatiens walleriana 'Expo Salmon'
Impatiens walleriana 'Expo Salmon
Blush' (Expo Series)
Impatiens walleriana 'Expo Salmon
Rose' (Expo Series)
Impatiens walleriana 'Expo White'
Impatiens walleriana 'Expo Wine'
Impatiens walleriana 'Impuls Red'
(Impuls Series)
Impatiens walleriana 'Impuls Salmon'
(Impuls Series)
Impatiens walleriana 'Impulse Carmine'
Impatiens walleriana 'Impulse
Cranberry'
Impatiens walleriana 'Impulse Formula
Mix'
Impatiens walleriana 'Impulse Lilac'
Impatiens walleriana 'Stardust Rose'
(Stardust Series)
Impatiens walleriana 'Stardust Salmon
Improved' (Stardust Series)
Impatiens walleriana Super Elfin Series
Impatiens walleriana 'Tempo Cherry
Butterfly'
Impatiens walleriana 'Tempo
Cinnamon'
Impatiens walleriana 'Tempo Pink'
Impatiens walleriana 'Tempo Red'
Impatiens walleriana 'Tempo Rouge
Mix' (Tempo Series)
Impatiens walleriana Tempo Series
Impatiens walleriana 'Variegata'
Impatiens walleriana 'Xtreme Lilac'
Impatiens walleriana 'Xtreme Salmon'
(Xtreme Series)
Impatiens walleriana 'Xtreme Violet'
90
Impatiens walleriana 'Xtreme White'
(Xtreme Series)
Imperata cylindrica
Imperata cylindrica 'Rubra'
Incarvillea arguta
Incarvillea compacta
Incarvillea delavayi 'Bees' Pink'
Incarvillea emodi
Incarvillea grandiflora
Incarvillea grandiflora var. brevipes
Incarvillea olgae
Incarvillea variabilis
Incarvillea zhongdianensis
Indigofera amblyantha
Indigofera amblyantha var. purdomii
Indigofera decora f. alba
Indigofera hancockii
Indigofera hebepetala
Indigofera henryi
Indigofera heterantha
Indigofera himalayensis
Indigofera kirilowii
Indigofera nitida
Indigofera pendula
Indigofera potaninii
Indigofera ? pseudotinctoria
Indigofera stachyodes
Indocalamus latifolius
Indocalamus longiauritus
Inga feuillei
Inga cf. nobilis
Inula britannica
Inula conyza
Inula conyzae
Inula crithmoides
Inula ensifolia
Inula ensifolia 'Gold Star'
Inula helenium
Inula helenium 'Goliath'
Inula heterolepis
Inula hirta
Inula hookeri
Inula macrocephala
Inula magnifica
Inula magnifica 'Sonnenstrahl'
Inula montana
Inula aff. oculus-christi
Inula orientalis
Inula racemosa
Inula racemosa 'Sonnenspeer'
Inula royleana
Inula salicina
Inula sericophylla
Inula verbascifolia
Iochroma australe
Iochroma australe 'Andean Snow'
Iochroma cyaneum
Iochroma cyaneum 'Woodcote White'
Iochroma grandiflorum
Iochroma 'Purple Haze'
Ipheion 'Alberto Castillo'
Ipheion hirtellum
Ipheion 'Jessie'
Ipheion 'Rolf Fiedler'
Ipheion sellowianum
Ipheion sessile
Ipheion uniflorum
Ipheion uniflorum 'Charlotte Bishop'
Ipheion uniflorum 'Froyle Mill'
Ipheion uniflorum 'Wisley Blue'
Ipheion vittatum
Iphigenia indica
Ipomoea batatas 'Pink Potato'
Ipomoea batatas 'Rudolph Roehrs'
Ipomoea carnea subsp. fistulosa
Ipomoea clavata
Ipomoea indica
Ipomoea intrapilosa
Ipomoea lobata
Ipomoea × multifida
Ipomoea purpurea
Ipomoea tricolor
Ipomoea tricolor 'White Magic'
Ipomopsis aggregata
Ipomopsis macrosiphon
Ipomopsis rubra
Iresine lindenii
Iris 'Abdera'
Iris 'Acstede Nine Hundred'
Iris acutiloba
Iris acutiloba subsp. lineolata
Iris 'Adoring Glances'
Iris 'Adrienne Taylor'
Iris 'Agnes James'
Iris aitchisonii
Iris aitchisonii var. aitchisonii
Iris 'Akbar'
Iris 'Alcazar'
Iris 'Alexia'
Iris 'Alfred Edwin'
Iris 'Alison Elizabeth'
Iris 'Alison Taylor'
Iris 'Alizes'
Iris 'Alliés'
Iris 'Amber'
Iris 'Amber Beauty'
Iris 'Amherst Gold'
Iris 'Amherst Jester'
Iris 'Amherst Sun'
Iris 'Amigo'
Iris 'Apollo'
Iris 'Apricorange'
Iris 'Apricot Drops'
Iris 'Arc-en-Ciel'
Iris 'Arden'
Iris 'Arksarben'
Iris 'Arlington'
Iris 'Arnold Sunrise'
Iris 'Athene'
Iris attica
Iris aucheri 'Güners Blue'
Iris aucheri 'Leylek Lilac'
Iris aucheri 'Shooting Star'
Iris 'Autumn'
Iris 'Ballet Lesson'
Iris 'Banbury Beauty'
Iris 'Banbury Gem'
Iris 'Banbury Melody'
Iris barbatula
Iris barnumae subsp. barnumae f.
urmiensis
Iris 'Bedford Lilac'
Iris 'Bee's Knees'
Iris 'Belise'
Iris 'Bernard Galloway'
Iris 'Betty my Love'
Iris 'Bewdley'
Iris 'Bibury'
Iris 'Big Money'
Iris 'Biston'
Iris 'Black Forest'
Iris 'Black Sergeant'
Iris 'Blackbeard'
Iris 'Blue Ballerina'
Iris 'Blue Bossa'
Iris 'Blue Boy'
Iris 'Blue Chintz'
Iris 'Blue June'
Iris 'Blue Lassie'
Iris 'Blue Line'
Iris 'Blue Luster'
Iris 'Blue Rhythm'
Iris 'Bob Nichol'
Iris boissieri
Iris 'Bold Stroke'
Iris 'Brannigan'
Iris 'Brave New World'
Iris 'Breakers'
Iris 'Broadleigh Carolyn'
Iris 'Bromyard'
Iris 'Bronzaire'
Iris 'Brown Lasso'
Iris bucharica
Iris bucharica 'Ellen Willmott'
Iris 'Buckden Pike'
Iris 'Bumblebee Deelite'
Iris 'Calm Stream'
Iris 'Cannington Skies'
Iris 'Cantab'
Iris capnoides
Iris 'Carbrooke Crusader'
Iris 'Cardew'
Iris 'Carmelo'
Iris 'Carolyn Rose'
Iris 'Cee Jay'
Iris 'Centurion'
Iris 'Chance Beauty'
Iris 'Chantilly'
Iris 'Chickee'
Iris chrysographes
Iris chrysographes black-flowered
Iris chrysographes 'Rubella'
Iris chrysophylla
Iris 'Citronella'
Iris 'Clara Garland'
Iris 'Clarke Cosgrove'
Iris 'Clear Morning Sky'
Iris 'Cloud Fairy'
Iris 'Cloudless Sunrise'
Iris 'Cool Treat'
Iris 'Corrida'
Iris 'Cranapple'
Iris 'Cream Beauty'
Iris 'Cream Soda'
Iris cristata
Iris 'Dark Rosaleen'
Iris 'Dawning'
Iris delavayi
Iris 'Delicate Lady'
Iris 'Designer's Choice'
Iris 'Destination'
Iris 'Diligence'
Iris 'Dolphin'
Iris 'Dominion'
Iris 'Dominique'
Iris 'Dorothea'
Iris 'Double Lament'
Iris douglasiana 'Merton'
Iris 'Dougraphes'
Iris 'Dovedale'
Iris 'Dress Circle'
Iris 'Driftwood'
Iris 'Dwight Enys'
Iris 'Dykes'
Iris 'E.L. Crandall'
Iris 'Eardisland'
Iris 'Early Light'
Iris 'Edale'
Iris edomensis
Iris 'Eileen Louise'
Iris 'El Torito'
Iris 'Eleanor Clare'
Iris 'Elizabeth'
Iris 'Emile'
Iris ensata
Iris ensata 'Aldridge Snow Maiden'
Iris ensata 'Aldridge Visitor'
Iris ensata 'Apollo'
Iris ensata 'Barr Purple East'
Iris ensata 'Caprician Butterfly'
Iris ensata 'Continuing Pleasure'
Iris ensata 'Flying Tiger'
Iris ensata 'Fringed Cloud'
Iris ensata 'Galatea'
Iris ensata 'Hokkaido'
Iris ensata 'Imperial Magic'
Iris ensata 'Katy Mendez'
91
Iris ensata 'Kozasa Gawa'
Iris ensata 'Lasting Pleasure'
Iris ensata 'Machinusume'
Iris ensata 'Magic Opal'
Iris ensata 'Mancunian'
Iris ensata 'Murasame'
Iris ensata 'O Kimi San'
Iris ensata 'Ol' Man River'
Iris ensata 'Returning Tide'
Iris ensata 'Rose Queen'
Iris ensata seedling J11
Iris ensata 'Southern Son'
Iris ensata var. spontanea
Iris ensata 'The Great Mogul'
Iris ensata 'Variegata'
Iris ensata 'Wisley Velvet'
Iris ensata 'World's Delight'
Iris 'Epaulette'
Iris 'Eros'
Iris 'Extra Charm'
Iris 'Eye Magic'
Iris 'Eyebright'
Iris 'Fair Chance'
Iris 'Falcon's Crest'
Iris 'Fern Oakley'
Iris 'Feu du Ciel'
Iris 'Fierce Fire'
Iris 'Flammenschwert'
Iris 'Flavalba'
Iris 'Fleur Collette Louise'
Iris 'Floating World'
Iris 'Florentina'
Iris foetidissima
Iris foetidissima 'Variegata'
Iris fosteriana
Iris 'Foxgrove'
Iris 'French Rose'
Iris 'Fresh Start'
Iris 'Frigiya'
Iris 'Fritillary Flight'
Iris 'Frosted Biscuit'
Iris 'Garlanda'
Iris 'Gay Parasol'
Iris 'George'
Iris 'Georgia'
Iris 'Glowingly'
Iris 'Going Home'
Iris 'Gold Mania'
Iris 'Golden Forest'
Iris 'Golden Waves'
Iris 'Goring Ace'
Iris 'Goring Butterfly'
Iris 'Goring Sunrise'
Iris 'Grace Sturtevant'
Iris graeberiana yellow fall
Iris graminea
Iris graminea var. pseudocyperus
Iris 'Grey Lady'
Iris grossheimii
Iris 'Gypsy Romance'
Iris 'Hakador'
Iris 'Happy Mood'
Iris 'Harmony'
Iris 'Headcorn'
Iris 'Hello Darkness'
Iris 'Hemodus'
Iris 'Hi Time'
Iris 'High Roller'
Iris 'High Trees'
Iris hippolyti
Iris histrio subsp. aintabensis
Iris histrioides 'Major'
Iris 'Hochelaga'
Iris 'Honington'
Iris hyrcana
Iris iberica
Iris 'Ice Dancer'
Iris 'Ila Crawford'
Iris 'Imperator'
Iris 'Impetuous'
Iris 'India'
Iris 'Innocent Heart'
Iris 'Irish Moss'
Iris 'Isoline'
Iris 'It's Love'
Iris 'Ivory'
Iris 'J.S. Dijt'
Iris 'Jane Phillips'
Iris 'Janice Chesnik'
Iris 'Janine Louise'
Iris japonica
Iris japonica 'Ledger'
Iris 'Japo-watt'
Iris 'Jeremy Brian'
Iris 'Joan Lay'
Iris 'Joanna'
Iris 'Joette'
Iris 'Joyce'
Iris juncea
Iris 'Kashmir White'
Iris 'Katharine Hodgkin'
Iris 'Katie-Koo'
Iris kemaonensis
Iris 'Kenya'
Iris kerneriana
Iris 'Kharput'
Iris 'King George'
Iris 'King Karl'
Iris 'Kitt Peak'
Iris kopetdaghensis
Iris 'Kulan Tith'
Iris 'Lady Belle'
Iris 'Lady Mohr'
Iris laevigata
Iris laevigata 'Variegata'
Iris 'Langport Wren'
Iris latifolia
Iris 'Lavender Royal'
Iris lazica
Iris lazica 'Joy Bishop'
Iris 'Lemon Dilemma'
Iris 'Lent A. Williamson'
Iris 'Leota'
Iris leptorhiza
Iris 'Limbo'
Iris 'Lincoln Imp'
Iris lineata
Iris linifolia
Iris 'Lisa Jane'
Iris 'Little Showoff'
Iris 'Little Tilgates'
Iris 'Loose Valley'
Iris 'Louis d'Or'
Iris 'Love for Leila'
Iris 'Love Melody'
Iris 'Lucky Devil'
Iris 'Lucy's Gift'
Iris 'Lumalite'
Iris × lurida
Iris 'Lustre'
Iris lutescens
Iris macrosiphon
Iris 'Madame de Staël'
Iris 'Magic Bubbles'
Iris magnifica 'Margaret Mathew'
Iris maracandica
Iris 'Marguérite'
Iris 'Mars'
Iris 'Marsh Marigold'
Iris 'Mary Constance'
Iris 'Mary Fraser'
Iris 'Mary Gibson'
Iris 'Mary McIlroy'
Iris 'Master Charles'
Iris 'Mattie Gates'
Iris 'Maui Moonlight'
Iris 'Maui Surf'
Iris meda
Iris 'Medway Valley'
Iris 'Meg's Mantle'
Iris 'Meldrum'
Iris 'Melon Honey'
Iris 'Mer du Sud'
Iris 'Michael Paul'
Iris 'Mini Might'
Iris 'Mini-lavender'
Iris 'Miss Carla'
Iris 'Missouri Orange'
Iris missouriensis
Iris 'Mme. Chobaut'
Iris 'Monspur Cambridge Blue'
Iris 'Montserrat'
Iris 'Moonbeam'
Iris 'Morning's Blush'
Iris 'Morwenna'
Iris 'Mote Park'
Iris 'Mount Athos'
Iris 'Mount Royal'
Iris 'Mrs Marion Cran'
Iris 'Mrs Neubronner'
Iris 'My Impulse'
Iris 'Mystic'
Iris narbutii
Iris narynensis
Iris 'Nava'
Iris 'New Snow'
Iris 'Nicola Jane'
Iris nicolai
Iris 'No Name'
Iris 'Norfolk Belle'
Iris 'Norma'
Iris 'Norton Sunlight'
Iris 'Nut Ruffles'
Iris 'Ochracea Caerulea'
Iris 'Ochraurea'
Iris 'Omoide'
Iris 'Onlooker'
Iris 'Orange Dawn'
Iris 'Orange Grove'
Iris orchioides
Iris 'Orestes'
Iris 'Orinoco Flow'
Iris 'Ouija'
Iris 'Pajaro Dunes'
Iris 'Pale Shades'
Iris pallida 'Argentea Variegata'
Iris pallida subsp. cengialtii 'Zephyr'
Iris pallida subsp. pallida
Iris pallida 'Variegata'
Iris 'Paradise'
Iris 'Paradise Bird'
Iris paradoxa f. mirabilis
Iris 'Parc de Neuilly'
Iris parvula
Iris 'Pascoe'
Iris 'Peacock Pavane'
Iris 'Peerless'
Iris 'Peggy Chambers'
Iris 'Perry's Favourite'
Iris 'Peter James'
Iris 'Phil Edinger'
Iris 'Phil Keen'
Iris 'Philippa Baughen'
Iris 'Picador'
Iris 'Pierre Menard'
Iris 'Pinewood Passion'
Iris 'Pink Parchment'
Iris 'Pink Revelry'
Iris 'Pink Twilight'
Iris 'Piroska'
Iris 'Pixie'
Iris planifolia
Iris planifolia pink
Iris 'Poco Taco'
Iris 'Polar King'
Iris postii 'Mouterade'
Iris 'Precious Heather'
92
Iris 'Prince of Burgundy'
Iris 'Prince Victor'
Iris prismatica
Iris 'Prosper Laugier'
Iris 'Protégé'
Iris pseudacorus
Iris pseudacorus var. bastardii
Iris pseudacorus 'Roy Davidson'
Iris pseudacorus 'Sun in Splendour'
Iris pumila
Iris 'Pure Allure'
Iris 'Purple Gem'
Iris 'Purple Landscape'
Iris 'Quaker Lady'
Iris 'Quark'
Iris 'Queen Flavia'
Iris 'Queen's Circle'
Iris 'Rain Dance'
Iris 'Raspberry Blush'
Iris 'Realm'
Iris 'Red Rufus'
Iris 'Reg Wall'
Iris regis-uzziae
Iris reticulata
Iris 'Rhein Nixe'
Iris 'Rheintraube'
Iris 'Ring o' Roses'
Iris 'Rio del Mar'
Iris 'River Avon'
Iris 'Roaring Camp'
Iris 'Robin Goodfellow'
Iris × robusta 'Dark Aura'
Iris × robusta 'Gerald Darby'
Iris 'Rockabye'
Iris 'Roman Emperor'
Iris 'Romance'
Iris 'Romola'
Iris rosenbachiana
Iris rosenbachiana 'Tovil-Dara'
Iris 'Royal Blue'
Iris 'Royal Emblem'
Iris 'Rydal Water'
Iris 'Sable'
Iris 'Saint Crispin'
Iris 'Saltwood'
Iris 'San Leandro'
Iris sanguinea
Iris 'Sapphire'
Iris 'Sarah Taylor'
Iris sari
Iris 'Say Hello'
Iris sdg 96/4/4
Iris Sdg BB/97-CAR-4
Iris Section Spuriae
Iris seedling (Campbell)
Iris setosa
Iris 'Severn Side'
Iris 'Sheila Ann Germaney'
Iris 'Shelford Giant'
Iris 'Sherbet Lemon'
Iris 'Sherborne'
Iris 'Sherwood Pink'
Iris 'Short Order'
Iris 'Shurton Princess'
Iris 'Shurton Sunrise'
Iris sibirica
Iris sibirica 'Annemarie Troeger'
Iris sibirica 'Anniversary'
Iris sibirica 'Begin the Beguine'
Iris sibirica 'Berlin Ruffles'
Iris sibirica 'Blaue Milchstrasse'
Iris sibirica 'Blue Cape'
Iris sibirica 'Bournemouth Beauty'
Iris sibirica 'Butter and Sugar'
Iris sibirica 'Caesar's Brother'
Iris sibirica 'Cambridge'
Iris sibirica 'Cleedownton'
Iris sibirica 'Cleeton Double Chance'
Iris sibirica 'Crème Chantilly'
Iris sibirica 'Dreaming Yellow'
Iris sibirica 'Elinor Hewitt'
Iris sibirica 'Enid Burgoyne'
Iris sibirica 'Exuberant Encore'
Iris sibirica 'Fourfold White'
Iris sibirica 'Frances'
Iris sibirica 'Glanusk'
Iris sibirica 'Glaslyn'
Iris sibirica 'Granny Jean'
Iris sibirica 'Harpswell Happiness'
Iris sibirica 'Hoar Edge'
Iris sibirica 'Isla Serle'
Iris sibirica 'Kathleen Mary'
Iris sibirica 'Lavendelwein'
Iris sibirica 'Leo Hewitt'
Iris sibirica 'Limeheart'
Iris sibirica 'Mikiko'
Iris sibirica 'Mountain Lake'
Iris sibirica 'Oban'
Iris sibirica 'Orville Fay'
Iris sibirica 'Perfect Vision'
Iris sibirica 'Plissee'
Iris sibirica 'Prussian Blue'
Iris sibirica 'Regency Belle'
Iris sibirica 'Reprise'
Iris sibirica 'Roisin'
Iris sibirica 'Rosselline'
Iris sibirica 'Ruffled Velvet'
Iris sibirica 'Sea Shadows'
Iris sibirica 'Shall We Dance'
Iris sibirica 'Shirley Pope'
Iris sibirica 'Shrawley'
Iris sibirica 'Sibirische Nacht'
Iris sibirica 'Silberkante'
Iris sibirica 'Silver Edge'
Iris sibirica 'Siobhan'
Iris sibirica 'Smudger's Gift'
Iris sibirica 'Soft Blue'
Iris sibirica 'Splashdown'
Iris sibirica 'Stephen Wilcox'
Iris sibirica 'Trim the Velvet'
Iris sibirica 'Über den Wolken'
Iris sibirica 'Viel Creme'
Iris sibirica 'Weisse E. Tagen'
Iris sibirica 'Welfenprinz'
Iris sibirica 'White Swirl'
Iris sibirica 'Zakopane'
Iris 'Sibtosa Wave'
Iris 'Sikh'
Iris sikkimensis
Iris 'Sindpers'
Iris 'Sir Michael'
Iris 'Sirius'
Iris 'Snow in Spring'
Iris 'Snowy Owl'
Iris 'Somerset Blue'
Iris 'Sonoran Señorita'
Iris 'Souvenir de Madame Gaudichau'
Iris 'Sparkling Lemonade'
Iris speculatrix
Iris spuria
Iris spuria subsp. halophila yellow
Iris 'Staplehurst'
Iris 'Staten Island'
Iris 'Stella'
Iris stenophylla subsp. allisonii
Iris 'Stinger'
Iris 'Storm'
Iris 'Strawberry Love'
Iris 'Sun Doll'
Iris 'Sun Miracle'
Iris 'Sunbeam'
Iris 'Sunny Dawn'
Iris 'Sunny Day'
Iris 'Sunny Side Up'
Iris 'Sunny Smile'
Iris 'Sunrise in Sonora'
Iris 'Sunset Colors'
Iris 'Susan Bliss'
Iris 'Susan Gillespie'
Iris svetlanae
Iris 'Swazi'
Iris 'Sweet Kate'
Iris 'Sweet Lavender'
Iris 'Sylvia Murray'
Iris 'Taj Mahal'
Iris 'Tangerine Sunrise'
Iris 'Tango Music'
Iris 'Tarot'
Iris 'Tehran Beauty'
Iris 'Templecloud'
Iris tenax
Iris tenax 'Purpurea'
Iris 'Tenebrae'
Iris 'Theseus'
Iris 'Thornbird'
Iris 'Thundercloud'
Iris 'Timmie Too'
Iris tingitana × 'Tol-Long'
Iris 'Tintinara'
Iris 'Tiny Lou'
Iris 'Tirra Lirra'
Iris 'Titan'
Iris 'Titan's Glory'
Iris 'Tom Johnson'
Iris 'True Charm'
Iris typhifolia
Iris unguicularis
Iris unguicularis 'Abington Purple'
Iris unguicularis 'Bob Thompson'
Iris unguicularis subsp. cretensis
Iris unguicularis ellisae
Iris unguicularis 'Kilndown'
Iris unguicularis 'Marondera'
Iris unguicularis 'Mary Barnard'
Iris unguicularis 'Walter Butt'
Iris 'Vacuna'
Iris 'Vanity'
Iris ventricosa
Iris versicolor
Iris versicolor 'Silvington'
Iris vicaria
Iris 'Vinho Verde'
Iris 'Vintage Year'
Iris 'Violet Beauty'
Iris 'Violet Icing'
Iris virginica var. shrevei
Iris 'Warleggan'
Iris warleyensis
Iris watteau
Iris wattii
Iris 'Wealden Canary'
Iris 'Wealden Sunshine'
Iris 'Wedgwood'
Iris 'Welch's Reward'
Iris 'Westar'
Iris westii
Iris 'White Knight'
Iris 'White Queen'
Iris 'White Shimmer'
Iris 'Whiteladies'
Iris willmottiana
Iris willmottiana × bucharica
Iris wilsonii
Iris 'Winter Crystal'
Iris 'Wirral Gold'
Iris 'Wow'
Iris 'Wyoming Cowboys'
Iris xiphium
Iris 'Yellow-Hammer'
Iris 'Yeoman'
Iris 'Zantha'
Iris zenaidae
Iris 'Zero'
Iris 'Zulu'
Irlbachia alata
Irlbachia frigida
Isatis aucheri
93
Isatis floribunda
Isatis frigida
Isatis iberica
Isatis spectabilis
Isatis tinctoria
Ischyrolepis subverticillata
Ismelia carinata
Ismelia carinata 'German Flag'
Ismelia carinata Summer Festival
mixture
Isodon bulleyanus
Isodon eriocalyx
Isodon megathyrsus
Isoetes boryana
Isoetes durieui
Isoetes echinospora
Isoetes histrix
Isoetes lacustris
Isoetes velata subsp. tenuissima
Isoglossa collina
Isolepis cernua
Isolepis fluitans
Isolepis setacea
Isoloma tubiflorum
Isoplexis canariensis
Isopogon formosus
Isotoma axillaris
Itea chinensis
Itea ilicifolia
Itea virginica
Itea yunnanensis
Iva oraria
Ixanthus viscosus
Ixia hybrids
Ixia lutea
Ixia maculata
Ixia monadelpha
Ixia orientalis
Ixia paniculata
Ixia polystachya
Ixia scillaris
Ixia viridiflora
Ixiolirion montanum
Ixora 'Bier's Glory'
Ixora chinensis
Ixora taiwanensis
J
Jaborosa integrifolia
Jacaranda acutifolia
Jacaranda mimosifolia
Jacobinia chrysostephana
Jamesbrittenia grandiflora
Jamesbrittenia maxii
Jamesia americana
× Jancaemonda 'Balkan Beauty'
Jasione crispa subsp. crispa
Jasione echinata
Jasione heldreichii
Jasione laevis
Jasione laevis 'Blaulicht'
Jasione montana
Jasminum abyssinicum
Jasminum anastomosans
Jasminum angulare
Jasminum azoricum
Jasminum beesianum
Jasminum dispermum
Jasminum fruticans
Jasminum grandiflorum
Jasminum humile
Jasminum humile 'Revolutum'
Jasminum humile f. wallichianum
Jasminum laurifolium f. nitidum
Jasminum mesnyi
Jasminum multiflorum
Jasminum nudiflorum
Jasminum nudiflorum f. pulvinatum
Jasminum odoratissimum
Jasminum officinale
Jasminum officinale f. affine
Jasminum officinale
'Argenteovariegatum'
Jasminum polyanthum
Jasminum sambac
Jasminum seguinii
Jasminum simplicifolium
Jasminum × stephanense
Jasminum taliense
Jatropha multifida
Jeffersonia diphylla
Jeffersonia dubia
Jovellana violacea
Juanulloa mexicana
Juglans ailanthifolia
Juglans hindsii
Juglans mandshurica
Juglans nigra
Juglans regia
Juncus acuminatus
Juncus acutiflorus
Juncus acutus
Juncus alpinoarticulatus
Juncus alpinoarticulatus subsp.
alpinoarticulatus
Juncus ambiguus
Juncus amplifolius
Juncus arcticus
Juncus articulatus
Juncus articulatus subsp. articulatus
Juncus balticus
Juncus biglumis
Juncus brachystigma
Juncus brevicaudatus
Juncus bufonius
Juncus bulbosus
Juncus canadensis
Juncus capitatus
Juncus compressus
Juncus conglomeratus
Juncus crassistylus
Juncus × diffusus
Juncus effusus
Juncus effusus f. spiralis
Juncus ensifolius
Juncus filiformis
Juncus fontanesii subsp. fontanesii
Juncus gerardii
Juncus heterophyllus
Juncus inflexus
Juncus jacquinii
Juncus longistyles
Juncus marginatus
Juncus maritimus
Juncus nodosus
Juncus prismatocarpus
Juncus pygmaeus
Juncus ranarius
Juncus squarrosus
Juncus subnodulosus
Juncus tenuis
Juncus trifidus
Juncus triglumis
Junellia minutifolia
Junellia sylvestrii
Juniperus cedrus
Juniperus chinensis
Juniperus chinensis 'Aurea'
Juniperus chinensis 'Blaauw'
Juniperus chinensis 'Blue Alps'
Juniperus chinensis 'Echiniformis'
Juniperus chinensis 'Glauca'
Juniperus chinensis 'Globosa Cinerea'
Juniperus chinensis 'Japonica BandaiSugi'
Juniperus chinensis 'Kaizuka'
Juniperus chinensis 'Keteleeri'
Juniperus chinensis 'Moonstone'
Juniperus chinensis 'Obelisk'
Juniperus chinensis 'Plumosa Aurea'
Juniperus chinensis 'Pyramidalis'
Juniperus chinensis var. sargentii
'Compacta'
Juniperus communis
Juniperus communis
Juniperus communis 'Derrynane'
Juniperus communis 'Gold Cone'
Juniperus communis 'Green Carpet'
Juniperus communis 'Greenmantle'
Juniperus communis 'Hibernica'
Juniperus communis 'Hornibrookii'
Juniperus communis 'Minima'
Juniperus communis 'Repanda'
Juniperus communis var. saxatilis
Juniperus communis 'Suecica Nana'
Juniperus coxii
Juniperus deppeana
Juniperus drupacea
Juniperus excelsa
Juniperus flaccida
Juniperus foetidissima
Juniperus formosana
Juniperus 'Grey Owl'
Juniperus horizontalis
Juniperus horizontalis 'Blue Chip'
Juniperus horizontalis 'Emerald
Spreader'
Juniperus horizontalis 'Hughes'
Juniperus horizontalis 'Prince of Wales'
Juniperus horizontalis 'Youngstown'
Juniperus indica
Juniperus monosperma
Juniperus morrisonicola
Juniperus oxycedrus
Juniperus × pfitzeriana
Juniperus × pfitzeriana 'Carbery Gold'
Juniperus × pfitzeriana 'Kuriwao Gold'
Juniperus × pfitzeriana 'Old Gold'
Juniperus × pfitzeriana 'Pfitzeriana
Aurea'
Juniperus × pfitzeriana 'Pfitzeriana
Glauca'
Juniperus × pfitzeriana 'Sulphur Spray'
Juniperus × pfitzeriana 'Wilhelm Pfitzer'
Juniperus phoenicea
Juniperus potaninii
Juniperus procera
Juniperus procumbens
Juniperus procumbens 'Nana'
Juniperus procumbens 'Variegata'
Juniperus recurva
Juniperus rigida
Juniperus rigida subsp. conferta
Juniperus sabina
Juniperus sabina Cupressifolia Group
Juniperus sabina var. humilis
Juniperus sabina 'Mas'
Juniperus sabina 'Musgrave'
Juniperus sabina 'Tamariscifolia'
Juniperus scopulorum
Juniperus scopulorum 'Blue Arrow'
Juniperus scopulorum 'Mountaineer'
Juniperus scopulorum 'Skyrocket'
Juniperus scopulorum 'Tolleson's Blue
Weeping'
Juniperus squamata
Juniperus squamata 'Blue Carpet'
Juniperus squamata 'Blue Spider'
Juniperus squamata 'Blue Star'
Juniperus squamata 'Holger'
Juniperus squamata 'Meyeri'
Juniperus taxifolia
Juniperus thurifera
Juniperus virginiana 'Glauca'
Juniperus virginiana 'Globosa'
94
Juniperus virginiana 'Hetzii'
Jurinea consanguinea
Jurinea picridifolia
Jurinea salwinensis
Jurinella moshus subsp. pinnatisecta
Justicia adhatoda
Justicia adhatodoides
Justicia alpina
Justicia brandegeeana
Justicia brandegeeana 'George Davey'
Justicia brandegeeana 'Green Glow'
Justicia brandegeeana 'Yellow Queen'
Justicia carnea
Justicia hyssopifolia
Justicia 'Penrhosiensis'
Justicia procumbens
Justicia rizzinii
Justicia scheidweileri
K
Kadsura peltigera
Kageneckia angustifolia
Kageneckia oblonga
Kalanchoe beharensis
Kalanchoe blossfeldiana
Kalanchoe daigremontiana
Kalanchoe delagoensis
Kalanchoe jongmansii var. jongmansii
Kalanchoe manginii
Kalanchoe manginii var. triploidea
Kalanchoe marmorata
Kalanchoe pumila
Kalanchoe 'Tessa'
Kalanchoe tomentosa
Kalanchoe 'Wendy'
Kalimeris incisa
Kalimeris yomena 'Shogun'
Kalmia angustifolia
Kalmia angustifolia f. rubra
Kalmia glauca
Kalmia latifolia
Kalmia latifolia 'Freckles'
Kalmia latifolia 'Little Linda'
Kalmia latifolia f. myrtifolia
Kalmia latifolia 'Olympic Fire'
Kalmia latifolia 'Pink Charm'
Kalmia microphylla
Kalmia polifolia
Kalmia polifolia f. leucantha
Kalmiopsis leachiana
× Kalmiothamnus ornithomma 'Haytor'
× Kalmiothamnus 'Sindelberg'
Kalopanax septemlobus
Kalopanax septemlobus f. maximowiczii
Keckiella cordifolia
Keckiella corymbosa
Kennedia beckxiana
Kennedia coccinea
Kennedia nigricans
Kennedia prorepens
Kennedia prostrata
Kennedia rubicunda
Kennedia stirlingii
Keraudrenia hillii
Kernera saxatilis
Kerria japonica
Kerria japonica 'Golden Guinea'
Kerria japonica 'Picta'
Kerria japonica 'Pleniflora'
Keteleeria davidiana
Keteleeria evelyniana
Keteleeria fortunei
Kickxia elatine
Kickxia scoparia
Kickxia spuria
Kingiella taenialis
Kirengeshoma palmata
Kirengeshoma palmata Koreana Group
Kitaibela vitifolia
Kleinia abyssinica
Kleinia grantii
Kleinia longiflora
Kleinia neriifolia
Kleinia stapeliiformis
Knautia arvensis
Knautia drymeia
Knautia macedonica
Knautia macedonica Melton pastels
Knautia sylvatica
Kniphofia 'Ada'
Kniphofia 'Alcazar'
Kniphofia 'Amsterdam'
Kniphofia 'Apricots and Cream'
Kniphofia 'Atlanta'
Kniphofia 'Barton Fever'
Kniphofia baurii
Kniphofia 'Bees' Sunset'
Kniphofia 'Bicolor'
Kniphofia 'Bob's Late Yellow'
Kniphofia brachystachya
Kniphofia 'Bressingham Comet'
Kniphofia 'Bresun'
Kniphofia 'Brimstone'
Kniphofia 'Buttercup'
Kniphofia 'C.M. Prichard'
Kniphofia 'Candlelight'
Kniphofia 'Catherine's Orange'
Kniphofia caulescens
Kniphofia caulescens 'Coral Breakers'
Kniphofia citrina
Kniphofia 'Cobra'
Kniphofia 'Cool Lemon'
Kniphofia 'Coral Flame'
Kniphofia 'Coral Sceptre'
Kniphofia 'Dawn'
Kniphofia 'Dingaan'
Kniphofia 'Dorset Sentry'
Kniphofia 'Dorus'
Kniphofia 'Drummore Apricot'
Kniphofia 'Early Buttercup'
Kniphofia 'Early Lemon Skyrocket'
Kniphofia ensifolia
Kniphofia ensifolia subsp. autumnalis
Kniphofia 'Erecta'
Kniphofia 'Ernest Mitchell'
Kniphofia 'Fiery Fred'
Kniphofia 'Fireflame'
Kniphofia 'Firefly'
Kniphofia 'Flaming Torch'
Kniphofia 'Gladness'
Kniphofia 'Goldelse'
Kniphofia 'Green Jade'
Kniphofia 'H.G. Mills'
Kniphofia 'Hen and Chickens'
Kniphofia hirsuta
Kniphofia 'Ice Queen'
Kniphofia 'Incandescence'
Kniphofia 'Innocence'
Kniphofia 'Jane Henry'
Kniphofia 'Jenny Bloom'
Kniphofia 'John Benary'
Kniphofia 'Jonathan'
Kniphofia linearifolia
Kniphofia 'Little Elf'
Kniphofia 'Little Maid'
Kniphofia 'Lord Roberts'
Kniphofia 'Luna'
Kniphofia 'Lye End'
Kniphofia 'Maxima'
Kniphofia 'Minister Verschuur'
Kniphofia 'Moonstone'
Kniphofia 'Mount Etna'
Kniphofia new mixed hybrids
Kniphofia northiae
Kniphofia 'Old Court Seedling'
Kniphofia 'Orangeman'
Kniphofia 'Painted Lady'
Kniphofia pauciflora
Kniphofia 'Penny Rockets'
Kniphofia 'Percy's Pride'
Kniphofia × praecox
Kniphofia 'Primrose Beauty'
Kniphofia 'Prince Igor'
Kniphofia 'Rich Echoes'
Kniphofia rooperi
Kniphofia 'Rouge et Souffre'
Kniphofia 'Royal Standard'
Kniphofia 'Safranvogel'
Kniphofia 'Samuel's Sensation'
Kniphofia 'Shining Sceptre'
Kniphofia 'Spanish Gold'
Kniphofia 'Spate Flamme'
Kniphofia splendida
Kniphofia Stark's hybrids
Kniphofia 'Strawberries and Cream'
Kniphofia 'Sunningdale Yellow'
Kniphofia 'Tawny King'
Kniphofia 'Tetbury Torch'
Kniphofia 'The Rocket'
Kniphofia thomsonii var. thomsonii
Kniphofia 'Timothy'
Kniphofia 'Toffee Nosed'
Kniphofia 'Torchbearer'
Kniphofia triangularis
Kniphofia triangularis subsp.
triangularis
Kniphofia triangularis subsp.
triangularis 'Light of the World'
Kniphofia 'Tuckii'
Kniphofia uvaria
Kniphofia uvaria 'Nobilis'
Kniphofia 'Victoria'
Kniphofia 'Wisley Whiskers'
Kniphofia 'Wol's Red Seedling'
Kniphofia 'Wrexham Buttercup'
Kniphofia 'Yellowhammer'
Kobresia cercostachys
Kobresia myosuroides
Kobresia simpliciuscula
Kobresia uncinoides
Kochia cana
Koeleria glauca
Koeleria hirsuta
Koeleria macrantha
Koeleria pyramidata
Koeleria splendens
Koeleria vallesiana
Koeleria vallesiana subsp. castellana
Koelpinia linearis
Koelreuteria integrifoliola
Koelreuteria paniculata
Koelreuteria paniculata 'Fastigiata'
Koenigia islandica
Kohleria 'Alpha'
Kohleria eriantha
Kohleria 'Gamma'
Kolkwitzia amabilis
Kolkwitzia amabilis 'Pink Cloud'
L
Lablab purpureus
+ Laburnocytisus 'Adamii'
Laburnum alpinum
Laburnum anagyroides
Laburnum × watereri
Laburnum × watereri 'Vossii'
Lachenalia alba
Lachenalia algoensis
Lachenalia aloides var. aurea
Lachenalia aloides from Piketberg, S.
Africa
Lachenalia aloides from RiebeekKasteel
95
Lachenalia aloides 'Pearsonii'
Lachenalia aloides var. quadricolor
Lachenalia bowkeri
Lachenalia bulbifera
Lachenalia bulbifera 'Mandarin'
Lachenalia bulbifera pink
Lachenalia contaminata
Lachenalia fistulosa
Lachenalia latimerae
Lachenalia liliiflora
Lachenalia mathewsii
Lachenalia 'Monte Carlo'
Lachenalia orchioides
Lachenalia orchioides var. glaucina
'Wrangle Blue'
Lachenalia orthopetala
Lachenalia pallida
Lachenalia pustulata
Lachenalia reflexa
Lachenalia 'Rutland'
Lachenalia 'Siam'
Lachenalia splendida
Lachenalia viridiflora
Lachnaea diosmoides
Lactuca amoena
Lactuca dubyaea
Lactuca 'Elan'
Lactuca graciliflora
Lactuca grandiflora
Lactuca macrorhiza
Lactuca palmensis
Lactuca perennis
Lactuca sativa
Lactuca sativa 'All The Year Round'
Lactuca sativa 'Avondefiance'
Lactuca sativa 'Barocci'
Lactuca sativa 'Barosso'
Lactuca sativa 'Beatrice'
Lactuca sativa 'Becky'
Lactuca sativa 'Beverley'
Lactuca sativa 'Bijou'
Lactuca sativa 'Black-Seeded Simpson
Improved'
Lactuca sativa 'Blush'
Lactuca sativa 'Bronze Guard'
Lactuca sativa 'Bubbles'
Lactuca sativa 'Cassandra'
Lactuca sativa 'Cerize'
Lactuca sativa 'Challenge'
Lactuca sativa 'Clarion'
Lactuca sativa 'Cocarde'
Lactuca sativa 'Conny'
Lactuca sativa 'Corsair'
Lactuca sativa 'Court'
Lactuca sativa 'Darkland Cos'
Lactuca sativa 'Debby'
Lactuca sativa 'Delicato'
Lactuca sativa 'Delta'
Lactuca sativa 'Diana'
Lactuca sativa 'Dickinson'
Lactuca sativa 'El Toro'
Lactuca sativa 'Enya'
Lactuca sativa 'Exbury'
Lactuca sativa 'Fatima'
Lactuca sativa 'Ferrari'
Lactuca sativa 'Frillice'
Lactuca sativa 'Frisby'
Lactuca sativa 'Great Dixter'
Lactuca sativa 'Green Salad Bowl'
Lactuca sativa 'Ibis'
Lactuca sativa 'Ice Cube'
Lactuca sativa 'Impuls'
Lactuca sativa 'Jewel'
Lactuca sativa 'Kelvin'
Lactuca sativa 'Kendo'
Lactuca sativa 'Lakeland'
Lactuca sativa 'Leopard'
Lactuca sativa 'Lilian'
Lactuca sativa 'Liset'
Lactuca sativa 'Little Gem'
Lactuca sativa 'Little Gem Pearl'
Lactuca sativa 'Lobi'
Lactuca sativa 'Lobjoit's Green Cos'
Lactuca sativa 'Lollo Rossa'
Lactuca sativa 'Lollo Rossa - Assor'
Lactuca sativa 'Lone Oak'
Lactuca sativa 'Lumina'
Lactuca sativa 'Majesty'
Lactuca sativa 'Malika'
Lactuca sativa 'Mascara'
Lactuca sativa 'Mikola'
Lactuca sativa 'Minigreen'
Lactuca sativa 'Morello'
Lactuca sativa 'Mottistone'
Lactuca sativa 'New Red Fire'
Lactuca sativa 'Nika'
Lactuca sativa 'Nymans'
Lactuca sativa 'Oscarde'
Lactuca sativa 'Pandero'
Lactuca sativa 'Pentared'
Lactuca sativa 'Plenty'
Lactuca sativa 'Raisa'
Lactuca sativa 'Red Ruffles'
Lactuca sativa 'Red Salad Bowl'
Lactuca sativa 'Redina'
Lactuca sativa 'Ricardo'
Lactuca sativa 'Robinson'
Lactuca sativa 'Rolex'
Lactuca sativa 'Rossimo'
Lactuca sativa 'Roxette'
Lactuca sativa 'Roxy'
Lactuca sativa 'Rusty'
Lactuca sativa 'Sangria'
Lactuca sativa 'Santiago'
Lactuca sativa 'Sesam'
Lactuca sativa 'Set'
Lactuca sativa 'Sioux'
Lactuca sativa SSC 30513
Lactuca sativa 'Strada'
Lactuca sativa 'Summit'
Lactuca sativa 'Sunburst'
Lactuca sativa 'Sunny'
Lactuca sativa 'Titan'
Lactuca sativa 'Trebah'
Lactuca sativa 'Windermere'
Lactuca serriola
Lactuca souliei
Lactuca SSC 30543
Lactuca virosa
× Laeliocattleya Canhamiana grex
'Elizabeth Ann'
Lagarosiphon major
Lagarostrobos franklinii
Lagerstroemia indica
Lagerstroemia indica 'Superviolacea'
Lagoecia cuminoides
Lagotis alutacea
Lagotis glauca
Lagotis integrifolia
Lagotis praecox
Lagotis stolonifera
Lagotis yunnanensis
Lagunaria patersonii
Lagurus ovatus
Lallemantia canescens
Lallemantia iberica
Lamarckia aurea
Lamium album
Lamium album 'Friday'
Lamium amplexicaule
Lamium armenum
Lamium eriocephalum
Lamium galeobdolon
Lamium galeobdolon subsp. montanum
'Florentinum'
Lamium garganicum
Lamium garganicum subsp. laevigatum
Lamium maculatum
Lamium maculatum 'Album'
Lamium maculatum 'Annecy'
Lamium maculatum 'Aureum'
Lamium maculatum 'Beacon Silver'
Lamium maculatum 'Brightstone Pearl'
Lamium maculatum 'Changeling'
Lamium maculatum 'Chequers' ambig.
Lamium maculatum 'Chequers Board'
Lamium maculatum 'Dingle Candy'
Lamium maculatum 'Elisabeth de Haas'
Lamium maculatum 'Forncett Lustre'
Lamium maculatum [Golden
Anniversary] = 'Dellam'
Lamium maculatum 'Hatfield'
Lamium maculatum 'Ickwell Beauty'
Lamium maculatum 'Immaculate'
Lamium maculatum 'Peck's Pink'
Lamium maculatum 'Pink Nancy'
Lamium maculatum 'Pink Pearls'
Lamium maculatum 'Pink Pewter'
Lamium maculatum 'Purple Winter'
Lamium maculatum 'Red Nancy'
Lamium maculatum 'White Nancy'
Lamium maculatum 'Wild White'
Lamium maculatum 'Wootton Pink'
Lamium microphyllum
Lamium moschatum
Lamium orvala
Lamium purpureum
Lamium sandrasicum
Lamium striatum
Lamourouxia virgata
Lancea tibetica
Lannea wodiei
Lantana camara
Lantana camara 'Goldmine'
Lantana montevidensis
Lapageria rosea
Lapeirousia caudata
Lapeirousia oreogena
Laportea grossedentata
Laportea terminalis
Lappula barbatum
Lappula spinocarpos
Lapsana communis
Lapsana communis 'Inky'
Larix decidua
Larix gmelinii
Larix griffithii
Larix kaempferi
Larix laricina
Larix × marschlinsii
Larix mastersiana
Larix potaninii
Larix potaninii var. macrocarpa
Lasthenia chrysotoma
Lastrea cochleata
Lastrea coniifolia
Lastrea divisa
Lastrea elongata
Lastrea eriocarpa
Lastrea ochthodes
Lastrea oligophlebia
Lastrea patentissima
Lastrea pozoi
Lastrea tenericaulis
Lastreopsis grayi
Lastreopsis marginans
Lastreopsis microsora
Lastreopsis silvestris
Lathraea clandestina
Lathraea squamaria
Lathyrus 'Anglo'
Lathyrus angulatus
Lathyrus angustifolius
Lathyrus aphaca
Lathyrus articulatus
Lathyrus 'Atlantic'
Lathyrus aureus
96
Lathyrus belinensis
Lathyrus chloranthus
Lathyrus cicera
Lathyrus clymenum
Lathyrus digitatus
Lathyrus filiformis
Lathyrus 'Gladys Improved'
Lathyrus 'Glasnevin' White
Lathyrus gmelinii
Lathyrus grandiflorus
Lathyrus heterophyllus
Lathyrus hirsutus
Lathyrus japonicus
Lathyrus latifolius
Lathyrus latifolius 'Rosa Perle'
Lathyrus latifolius 'White Pearl'
Lathyrus laxiflorus
Lathyrus linifolius var. montanus
Lathyrus 'Lullaby'
Lathyrus macrocarpus
Lathyrus magellanicus
Lathyrus maritimus
Lathyrus 'Mavis'
Lathyrus montanus
Lathyrus 'Myfanwy Townsend'
Lathyrus niger
Lathyrus nissolia
Lathyrus ochrus
Lathyrus odoratus
Lathyrus odoratus 98B2
Lathyrus odoratus 'Aerospace'
Lathyrus odoratus 'Airan'
Lathyrus odoratus 'Alan Titchmarsh'
Lathyrus odoratus 'Alaska Blue'
Lathyrus odoratus 'Alison Elizabeth'
Lathyrus odoratus 'America'
Lathyrus odoratus 'Andrea Robertson'
Lathyrus odoratus 'Angela Ann'
Lathyrus odoratus 'Anne Barron'
Lathyrus odoratus 'Apple Blossom'
Lathyrus odoratus 'Apricot Queen'
Lathyrus odoratus 'April Louise'
Lathyrus odoratus 'Arbor Low'
Lathyrus odoratus 'Aunt Jane'
Lathyrus odoratus 'Aurora Borealis'
Lathyrus odoratus 'Baby Blue Eyes'
Lathyrus odoratus 'Ballerina Blue'
Lathyrus odoratus 'Bert Boucher'
Lathyrus odoratus 'Beryl's Jewel'
Lathyrus odoratus 'Bishop Rock'
Lathyrus odoratus 'Blue Lady'
Lathyrus odoratus 'Blue Pearl'
Lathyrus odoratus 'Blush Strokes'
Lathyrus odoratus 'Bobby's Girl'
Lathyrus odoratus 'Borderline'
Lathyrus odoratus 'Bramdean'
Lathyrus odoratus 'Brenda Bridger'
Lathyrus odoratus 'Brian Haynes'
Lathyrus odoratus 'Bristol'
Lathyrus odoratus 'Bristol Cream'
Lathyrus odoratus 'Brook Hall'
Lathyrus odoratus 'Candy'
Lathyrus odoratus 'Captain Lewin'
Lathyrus odoratus 'Carlotta'
Lathyrus odoratus 'Carmine Lady'
Lathyrus odoratus 'Carnival Queen'
Lathyrus odoratus 'Cascade'
Lathyrus odoratus 'Cathy'
Lathyrus odoratus 'Chance'
Lathyrus odoratus 'Charles Unwin'
Lathyrus odoratus 'Charlie'
Lathyrus odoratus 'Charlie's Angel'
Lathyrus odoratus 'Chris Harrod'
Lathyrus odoratus 'Christchurch Rose'
Lathyrus odoratus 'Cissie'
Lathyrus odoratus 'Claire Elizabeth'
Lathyrus odoratus 'Colin Unwin'
Lathyrus odoratus 'Commander
Godsall'
Lathyrus odoratus 'Cream Cracker'
Lathyrus odoratus 'Cream Elegance'
Lathyrus odoratus 'Cream Lady'
Lathyrus odoratus 'Curbar Edge'
Lathyrus odoratus 'Cyril Plater'
Lathyrus odoratus 'Dancing Queen'
Lathyrus odoratus 'Dave Thomas'
Lathyrus odoratus 'Davella'
Lathyrus odoratus 'David'
Lathyrus odoratus 'David Unwin'
Lathyrus odoratus 'Dawn Chorus'
Lathyrus odoratus 'Delicacy'
Lathyrus odoratus 'Denis Compton'
Lathyrus odoratus 'Denise'
Lathyrus odoratus 'Derry Scarlet'
Lathyrus odoratus 'Dorothy Eckford'
Lathyrus odoratus 'Edd Fincham'
Lathyrus odoratus 'Eileen Brinton'
Lathyrus odoratus 'Elaine May'
Lathyrus odoratus 'Elinor'
Lathyrus odoratus 'Elizabeth Mary'
Lathyrus odoratus 'Ella Maria'
Lathyrus odoratus 'Ellen Mary'
Lathyrus odoratus 'Emily'
Lathyrus odoratus 'Emma'
Lathyrus odoratus 'Ethel Grace'
Lathyrus odoratus 'Evening Glow'
Lathyrus odoratus 'Explorer'
Lathyrus odoratus 'Explorer Crimson'
Lathyrus odoratus 'Explorer Mid-blue'
Lathyrus odoratus 'Explorer Rose Pink'
Lathyrus odoratus 'Explorer Scarlet'
Lathyrus odoratus 'Fandango'
Lathyrus odoratus 'Fascination'
Lathyrus odoratus 'Fergie'
Lathyrus odoratus 'Firebird'
Lathyrus odoratus 'Firecrest'
Lathyrus odoratus 'First Flame'
Lathyrus odoratus 'First Lady'
Lathyrus odoratus 'Flora Norton'
Lathyrus odoratus 'Florencecourt'
Lathyrus odoratus 'Garden Party'
Lathyrus odoratus 'George Priestley'
Lathyrus odoratus 'Gerry Cullinan'
Lathyrus odoratus 'Gertrude Tingay'
Lathyrus odoratus 'Grand National'
Lathyrus odoratus 'Grandma Butt'
Lathyrus odoratus 'Gwendoline'
Lathyrus odoratus 'Hannah's Harmony'
Lathyrus odoratus 'Happy Birthday'
Lathyrus odoratus 'Hard Times'
Lathyrus odoratus 'Harlow Carr'
Lathyrus odoratus 'Heartbeat'
Lathyrus odoratus 'Heathcliff'
Lathyrus odoratus 'Helen'
Lathyrus odoratus 'Helen Pierce'
Lathyrus odoratus 'Hellen Thomas'
Lathyrus odoratus 'Henley'
Lathyrus odoratus 'High Scent'
Lathyrus odoratus 'Honey Pink'
Lathyrus odoratus 'Invicta'
Lathyrus odoratus 'Isabella Cochrane'
Lathyrus odoratus 'Ivor Novello'
Lathyrus odoratus 'Ivory Queen'
Lathyrus odoratus 'Jacqueline'
Lathyrus odoratus 'Jacqueline Ann'
Lathyrus odoratus 'Janet Scott'
Lathyrus odoratus 'Jayne Amanda'
Lathyrus odoratus 'Jennifer Jacqueline'
Lathyrus odoratus 'Jill Walton'
Lathyrus odoratus 'Jilly'
Lathyrus odoratus 'John Gray'
Lathyrus odoratus 'Josephine Williams'
Lathyrus odoratus 'Joyce'
Lathyrus odoratus 'Julie Margaret'
Lathyrus odoratus 'Juney'
Lathyrus odoratus 'Just James'
Lathyrus odoratus 'Karen'
Lathyrus odoratus 'King Edward VII'
Lathyrus odoratus 'Kings Bride'
Lathyrus odoratus 'Kings Frill'
Lathyrus odoratus 'King's Rhapsody'
Lathyrus odoratus 'Kiri Te Kanawa'
Lathyrus odoratus 'Lady Grisel
Hamilton'
Lathyrus odoratus 'Lady Susan'
Lathyrus odoratus 'Lady's Bonnet'
Lathyrus odoratus 'Lakeland Blizzard'
Lathyrus odoratus 'Lavender Lassie'
Lathyrus odoratus 'Ledston Luck'
Lathyrus odoratus 'Leonard Montague'
Lathyrus odoratus 'Lilac Silk'
Lathyrus odoratus 'Lily Price'
Lathyrus odoratus 'Linda C'
Lathyrus odoratus 'Linda Carole'
Lathyrus odoratus 'Linda Mary'
Lathyrus odoratus 'Lizbeth'
Lathyrus odoratus 'Lovely Lady'
Lathyrus odoratus 'Lynda Jane'
Lathyrus odoratus 'Lynda's Blush'
Lathyrus odoratus 'Lynn Davey'
Lathyrus odoratus 'Lynn Fiona'
Lathyrus odoratus 'Magic Star'
Lathyrus odoratus 'Margaret Joyce'
Lathyrus odoratus 'Margaret Wildgoose'
Lathyrus odoratus 'Marie's Melody'
Lathyrus odoratus 'Mary Pannell'
Lathyrus odoratus 'Melanie Ann'
Lathyrus odoratus 'Milkwood'
Lathyrus odoratus 'Millennium'
Lathyrus odoratus 'Miranda Crafer'
Lathyrus odoratus 'Misty Mountain'
Lathyrus odoratus 'MM'
Lathyrus odoratus 'Mollie Dunnett'
Lathyrus odoratus 'Mollie Rilestone'
Lathyrus odoratus 'Moorland Beauty'
Lathyrus odoratus 'Moorland Mist'
Lathyrus odoratus 'Mrs Bernard Jones'
Lathyrus odoratus 'Mrs R Chisholm'
Lathyrus odoratus 'Myrtle Mann'
Lathyrus odoratus 'Nanette'
Lathyrus odoratus 'Naomi Nazareth'
Lathyrus odoratus 'Nippy'
Lathyrus odoratus 'Noel Sutton'
Lathyrus odoratus 'North Shore'
Lathyrus odoratus 'Oban Bay'
Lathyrus odoratus 'Oklahoma'
Lathyrus odoratus 'Oliver Cromwell'
Lathyrus odoratus 'Our Colin'
Lathyrus odoratus 'Oxford Blue'
Lathyrus odoratus 'Pageantry'
Lathyrus odoratus 'Pamela'
Lathyrus odoratus 'Parsifal'
Lathyrus odoratus 'Patio Mixed'
Lathyrus odoratus 'Patricia Anne'
Lathyrus odoratus 'Peace'
Lathyrus odoratus 'Peacock'
Lathyrus odoratus 'Pennine Floss'
Lathyrus odoratus 'Penny Lane'
Lathyrus odoratus 'Percy Thrower'
Lathyrus odoratus 'Phoebe'
Lathyrus odoratus 'Phyllis Elizabeth'
Lathyrus odoratus 'Pink Expression'
Lathyrus odoratus 'Pink Omega'
Lathyrus odoratus 'Pink Panther'
Lathyrus odoratus 'Pink Pleasure'
Lathyrus odoratus 'Pinocchio'
Lathyrus odoratus 'Piralilla Margaret'
Lathyrus odoratus 'Pocahontas'
Lathyrus odoratus 'Precious'
Lathyrus odoratus 'Pretty Lady'
Lathyrus odoratus 'Pretty Polly'
Lathyrus odoratus 'Prince'
Lathyrus odoratus 'Princess'
Lathyrus odoratus 'Queen of Hearts'
Lathyrus odoratus 'Red Lady'
Lathyrus odoratus 'Red Ripple'
Lathyrus odoratus 'Regal Monarch'
97
Lathyrus odoratus 'Restormel'
Lathyrus odoratus 'Richard and Judy'
Lathyrus odoratus 'Rievaulx Abbey'
Lathyrus odoratus 'Robert Uvedale'
Lathyrus odoratus 'Romeo'
Lathyrus odoratus 'Ron Entwistle'
Lathyrus odoratus 'Roy Phillips'
Lathyrus odoratus 'Royal Flush'
Lathyrus odoratus 'Rubicund'
Lathyrus odoratus 'Ruby Anniversary'
Lathyrus odoratus 'Ruby Tuesday'
Lathyrus odoratus 'Sally Ann'
Lathyrus odoratus 'Samantha Jane'
Lathyrus odoratus 'Sandi Jones'
Lathyrus odoratus 'Setting Sun'
Lathyrus odoratus 'Sicilian Pink'
Lathyrus odoratus 'Sir Jimmy Shand'
Lathyrus odoratus 'Sir Max Hastings'
Lathyrus odoratus 'Snowflake'
Lathyrus odoratus 'Solway Ballerina'
Lathyrus odoratus 'Solway Charm'
Lathyrus odoratus 'Solway Classic'
Lathyrus odoratus 'Solway Fanfare'
Lathyrus odoratus 'Solway Lullaby'
Lathyrus odoratus 'Solway Minstrel'
Lathyrus odoratus 'Solway Minuet'
Lathyrus odoratus 'Solway Sapphire'
Lathyrus odoratus 'Solway Serenade'
Lathyrus odoratus 'Solway Snowflake'
Lathyrus odoratus 'Solway Splendour'
Lathyrus odoratus 'Solway Sunset'
Lathyrus odoratus 'Solway Symphony'
Lathyrus odoratus 'Sonia'
Lathyrus odoratus 'Southbourne'
Lathyrus odoratus 'Southwood Trifle'
Lathyrus odoratus 'Springtime'
Lathyrus odoratus 'Stardust'
Lathyrus odoratus 'Starlight'
Lathyrus odoratus 'Starlight Sonata'
Lathyrus odoratus 'Stithians'
Lathyrus odoratus 'Subtle Charm'
Lathyrus odoratus 'Sunny Jim'
Lathyrus odoratus 'Sunset'
Lathyrus odoratus 'Super Star'
Lathyrus odoratus 'Supersnoop Navyblue'
Lathyrus odoratus 'Supersnoop White'
Lathyrus odoratus 'Sylvia Ann'
Lathyrus odoratus T23
Lathyrus odoratus 'Tahiti Sunrise'
Lathyrus odoratus 'Tara'
Lathyrus odoratus 'Teresa Maureen'
Lathyrus odoratus 'Toby Robinson'
Lathyrus odoratus 'Tom Bufton'
Lathyrus odoratus 'Topper'
Lathyrus odoratus 'Tranquillity'
Lathyrus odoratus 'Tribute'
Lathyrus odoratus 'Trisha'
Lathyrus odoratus 'Valerie Harrod'
Lathyrus odoratus 'Virgo'
Lathyrus odoratus 'Wedding Day'
Lathyrus odoratus 'Wendy'
Lathyrus odoratus 'White Cupid'
Lathyrus odoratus 'White Frills'
Lathyrus odoratus 'White Paprika'
Lathyrus odoratus 'White Sensation'
Lathyrus odoratus 'White Supreme'
Lathyrus odoratus 'William Willson'
Lathyrus odoratus 'Winston Churchill'
Lathyrus odoratus 'Wisley'
Lathyrus odoratus 'Wretham Pink'
Lathyrus odoratus 'Yasmin Khan'
Lathyrus odoratus 'Yorkshire Ripple'
Lathyrus odoratus 'Yvette Ann'
Lathyrus odoratus 'Yvonne'
Lathyrus odoratus 'Zillah Harrod'
Lathyrus odoratus 'Zoe'
Lathyrus odoratus 'Zorija Rose'
Lathyrus 'Pacific'
Lathyrus pannonicus
Lathyrus 'Pink Frills'
Lathyrus pratensis
Lathyrus pubescens
Lathyrus 'Red Boy'
Lathyrus rotundifolius
Lathyrus rotundifolius subsp. miniatus
Lathyrus rotundifolius 'Tillyperone'
Lathyrus 'Safety First'
Lathyrus sativus
Lathyrus sativus var. albus
Lathyrus 'Sheba'
Lathyrus 'Sunrise'
Lathyrus sylvestris
Lathyrus tingitanus
Lathyrus tuberosus
Lathyrus vernus
Lathyrus vernus 'Alboroseus'
Lathyrus vernus 'Flaccidus'
Lathyrus vernus 'Roseus Splendens'
Latua pubiflora
Launaea acanthodes
Launaea amthrelada
Launaea anthoclada
Launaea lanifera
Launaea nudicaulis
Laurelia aromatica
Laurelia novae-zealandiae
Laurelia sempervirens
Laureliopsis philippiana
Laurus azorica
Laurus nobilis
Laurus nobilis f. angustifolia
Laurus nobilis 'Aurea'
Laurus nobilis var. undulata
Lavandula × allardii (Gaston Allard
Group) 'African Pride'
Lavandula angustifolia
Lavandula angustifolia 'Alba'
Lavandula angustifolia subsp.
angustifolia
Lavandula angustifolia 'Ashdown
Forest'
Lavandula angustifolia 'Avice Hill'
Lavandula angustifolia 'Backhouse
Purple'
Lavandula angustifolia 'Batlad'
Lavandula angustifolia 'Beechwood
Blue'
Lavandula angustifolia [Blue Cushion] =
'Lavandula Schola'
Lavandula angustifolia 'Blue Mountain'
Lavandula angustifolia [Blue Scent] =
'Syngablusc'
Lavandula angustifolia 'Bowles's Early'
Lavandula angustifolia 'Bridehead
Silver'
Lavandula angustifolia 'Cedar Blue'
Lavandula angustifolia 'Clarmo'
Lavandula angustifolia 'Eastgrove
Dome'
Lavandula angustifolia 'Folgate'
Lavandula × angustifolia 'Forstan'
Lavandula angustifolia 'Fring A'
Lavandula angustifolia [Garden Beauty]
= 'Lowmar'
Lavandula angustifolia 'Hidcote'
Lavandula angustifolia Hidcote Group
Lavandula angustifolia 'Hidcote Pink'
Lavandula angustifolia 'Imperial Gem'
Lavandula angustifolia 'Irene Doyle'
Lavandula angustifolia 'Lady'
Lavandula angustifolia [Little Lady] =
'Batlad'
Lavandula angustifolia [Little Lottie] =
'Clarmo'
Lavandula angustifolia 'Loddon Blue'
Lavandula angustifolia 'Loddon Pink'
Lavandula angustifolia 'Middachten'
Lavandula angustifolia 'Miss Amanda'
Lavandula angustifolia 'Miss Clare'
Lavandula angustifolia 'Miss Katherine'
Lavandula angustifolia 'Munstead'
Lavandula angustifolia 'Nana Alba'
Lavandula angustifolia 'Nana
Atropurpurea'
Lavandula angustifolia 'No 5'
Lavandula angustifolia 'No. 6'
Lavandula angustifolia 'No 9'
Lavandula angustifolia 'Oka-murasaki'
Lavandula angustifolia 'Pacific Blue'
Lavandula angustifolia 'Princess Blue'
Lavandula angustifolia 'Prudence'
Lavandula angustifolia subsp.
pyrenaica
Lavandula angustifolia 'Rosea'
Lavandula angustifolia 'Royal Purple'
Lavandula angustifolia 'Scholmis'
Lavandula angustifolia seedling CDP1
Lavandula angustifolia 'Silver Blue'
Lavandula angustifolia 'Twickel Purple'
Lavandula angustifolia unidentified
cultivar
Lavandula angustifolia 'Wendy Carlile'
Lavandula 'Avonview'
Lavandula buchii var. buchii
Lavandula canariensis
Lavandula × chaytoriae 'Richard Gray'
Lavandula × chaytoriae 'Sawyers'
Lavandula × christiana
Lavandula dentata
Lavandula dentata var. candicans
Lavandula dentata var. candicans
'Agadir'
Lavandula dentata var. dentata
Lavandula dentata var. dentata 'Royal
Crown'
Lavandula 'Fathead'
Lavandula from Mitcham
Lavandula 'G4'
Lavandula × ginginsii 'Goodwin Creek
Grey'
Lavandula 'Helmsdale'
Lavandula × heterophylla 'DevantvilleCuche'
Lavandula × heterophylla Gaston Allard
Group
Lavandula × intermedia
Lavandula × intermedia 'Abrialii'
Lavandula × intermedia 'Alba'
Lavandula × intermedia 'Bogong'
Lavandula × intermedia 'Caversham
Blue'
Lavandula × intermedia 'Chaix'
Lavandula × intermedia Dutch Group
Lavandula × intermedia 'Edelweiss'
Lavandula × intermedia 'Fragrant
Memories'
Lavandula × intermedia 'Fred Boutin'
Lavandula × intermedia 'Grey Hedge'
Lavandula × intermedia 'Grosso'
Lavandula × intermedia 'Hidcote Giant'
Lavandula × intermedia 'Lullingstone
Castle'
Lavandula intermedia × mairei
Lavandula × intermedia Old English
Group
Lavandula × intermedia 'Old English'
Lavandula × intermedia 'Pale
Pretender'
Lavandula × intermedia 'Seal'
Lavandula × intermedia 'Super'
Lavandula × intermedia 'Sussex'
Lavandula × intermedia unidentified
cultivar
Lavandula × intermedia [Walberton's
Silver Edge] = 'Walvera'
Lavandula × intermedia 'Yuulong'
98
Lavandula lanata
Lavandula latifolia
Lavandula latifolia 'Corbieres'
Lavandula 'Lavandula Schola'
Lavandula 'Marshwood'
Lavandula 'Merle'
Lavandula minutolii
Lavandula multifida
Lavandula pedunculata subsp. atlantica
Lavandula pedunculata subsp.
cariensis
lusitanica
pedunculata
pedunculata 'James Compton'
sampaiana
Lavandula pedunculata × viridis
Lavandula pinnata
Lavandula pinnata dark form
Lavandula pinnata from Madeira
Lavandula 'Pippa'
Lavandula 'Pippa White'
Lavandula pubescens
Lavandula 'Regal Splendour'
Lavandula [Rocky Road] = 'Fair09'
Lavandula 'Roxlea Park'
Lavandula stoechas
Lavandula stoechas subsp. luisieri
Lavandula stoechas subsp. stoechas
Lavandula stoechas subsp. stoechas f.
leucantha
leucantha 'Snowman'
rosea 'Kew Red'
Lavandula stoechas white form
Lavandula tenuisecta
Lavandula [Tiara] = 'Fair 10'
Lavandula viridis
Lavandula viridis 'Silver Ghost'
Lavandula 'Willow Vale'
Lavatera acerifolia
Lavatera 'Alba'
Lavatera arborea
Lavatera arborea 'Ile d'Hyères'
Lavatera arborea 'Molly Miller'
Lavatera arborea 'Variegata'
Lavatera assurgentiflora
Lavatera cachemiriana
Lavatera × clementii
Lavatera × clementii 'Barnsley'
Lavatera × clementii 'Barnsley Perry's
Dwarf'
Lavatera × clementii 'Blushing Bride'
Lavatera × clementii 'Bredon Springs'
Lavatera × clementii 'Burgundy Wine'
Lavatera × clementii 'Candy Floss'
Lavatera × clementii 'Chedglow'
Lavatera × clementii 'Chrisjen'
Lavatera × clementii 'Kew Rose'
Lavatera × clementii 'Lara Rose'
Lavatera × clementii 'Lisanne'
Lavatera × clementii 'Mary Hope'
Lavatera × clementii 'Rosea'
Lavatera × clementii 'Saxtead'
Lavatera × clementii 'Shorty'
Lavatera × clementii 'Stelav'
Lavatera × clementii 'Wembdon
Variegated'
Lavatera cretica
Lavatera maritima
Lavatera oblongifolia
Lavatera olbia
Lavatera olbia 'Eye Catcher'
Lavatera olbia 'Pink Frills'
Lavatera 'Ophelia'
Lavatera 'Splendens Sunset'
Lavatera thuringiaca
Lavatera thuringiaca 'Ice Cool'
Lavatera trimestris 'Beauty Formula
Mixture'
Lavatera trimestris 'Mont Blanc'
Lavatera trimestris 'Pink Beauty'
Lavatera trimestris 'Salmon Beauty'
Lavatera trimestris 'Silver Cup'
Lavatera trimestris 'White Beauty'
Lavatera trimestris 'White Cherub'
Layia platyglossa
Lebeckia plukenetiana
Lechea maritima
Lechea tenuifolia
Lechea villosa
Ledebouria socialis
× Ledodendron 'Arctic Tern'
Ledum glandulosum
Ledum groenlandicum
Ledum groenlandicum 'Compactum'
Ledum palustre
Ledum palustre subsp. decumbens
Ledum palustre subsp. diversipilosum
Ledum palustre subsp. diversipilosum
'Teshio'
Leea guineensis
Leersia oryzoides
Legousia hybrida
Leiophyllum buxifolium
Leiophyllum buxifolium 'Maryfield'
Leiophyllum lyonii
Lemmaphyllum carnosum
Lemna gibba
Lemna minor
Lemna minuta
Lemna trisulca
Lens esculenta
Leonotis leonurus
Leonotis leonurus 'Harrismith White'
Leonotis nepetifolia
Leonotis nepetifolia 'Naivasha Sunrise'
Leonotis ocymifolia
Leontice leontopetalum
Leontochir ovallei
Leontodon autumnale
Leontodon autumnalis
Leontodon autumnalis subsp. pratensis
Leontodon crispus
Leontodon hirtus
Leontodon hispidus
Leontodon pyrenaicus
Leontodon rigens
Leontodon taraxacoides subsp.
longirostris
Leontopodium alpinum
Leontopodium alpinum subsp. alpinum
Leontopodium artemisiifolium
Leontopodium brachyactis
Leontopodium calocephalum
Leontopodium dedekensii
Leontopodium franchetii
Leontopodium cf. himalayanum
Leontopodium leontopodioides
Leontopodium muscoides
Leontopodium sinense
Leontopodium stracheyi
Leontopodium subulatum
Leonurus cardiaca
Leonurus persicus
Lepanthes lucifer 'Red Devil'
Lepanthes ribes 'Clare'
Lepanthes telipogoniflora 'Eva May'
Lepanthes unijufa 'Clare'
Lepechinia calycina
Lepechinia floribunda
Lepechinia salviae
Lepidium aucheri
Lepidium campestre
Lepidium draba
Lepidium heterophyllum
Lepidium latifolium
Lepidium perfoliatum
Lepidium ruderale
Lepidium sativum
Lepidium vesicarium
Lepidium virginicum
Lepidogrammitis rostrata
Lepidothamnus fonckii
Lepidothamnus laxifolius
Lepisorus nudus
Leptarrhena amplexifolia
Leptochloa asthenes
Leptochloa fusca subsp. fascicularis
Leptochloa mucronata
Leptodactylon californicum
Leptodermis oblonga
Leptodermis pilosa
Leptodermis purdomii
Leptospermum glaucescens
Leptospermum grandiflorum
Leptospermum grandifolium
Leptospermum lanigerum
Leptospermum lanigerum 'Giblin's
Variety'
Leptospermum liversidgei
Leptospermum myrtifolium
Leptospermum petersonii
Leptospermum rupestre
Leptospermum scoparium
Leptospermum scoparium 'Alfred
Coates'
Leptospermum scoparium 'Blossom'
Leptospermum scoparium 'Elizabeth
Jane'
Leptospermum scoparium multipetalum
Leptospermum scoparium (Nanum
Group) 'Kiwi'
Leptospermum scoparium 'Nichollsii
Nanum'
Leptospermum scoparium 'Red
Damask'
Leptospermum scoparium 'Roseum'
Leptospermum scoparium 'Ruby
Wedding'
Leptospermum sericeum
Leptospermum 'Silver Sheen'
Leptotes bicolor 'Trudy Statham'
Leschenaultia formosa
Leschenaultia formosa 'Scarlett O'Hara'
Lespedeza bicolor
Lespedeza chinensis
Lespedeza maximowiczii
Lespedeza thunbergii
Lesquerella arctica
Lesquerella douglasii
Leucadendron adscendens
Leucadendron argenteum
Leucadendron comosum
Leucadendron eucalyptifolium
Leucadendron laureolum
Leucadendron strobilinum
Leucaena leucocephala
Leucanthemella serotina
Leucanthemopsis alpina
Leucanthemopsis alpina subsp.
tomentosa
Leucanthemopsis pallida subsp. pallida
Leucanthemum atratum
Leucanthemum atratum subsp.
ceratophylloides
Leucanthemum graminifolium
Leucanthemum lacustre
Leucanthemum maximum
Leucanthemum pallens 'Summer
Sparkler'
Leucanthemum praecox
Leucanthemum × superbum
99
Leucanthemum × superbum 'Aglaia'
Leucanthemum × superbum
'Bishopstone'
Leucanthemum × superbum 'Esther
Read'
Leucanthemum × superbum 'Everest'
Leucanthemum × superbum 'Horace
Read'
Leucanthemum × superbum 'Phyllis
Elliott'
Leucanthemum × superbum 'Phyllis
Smith'
Leucanthemum × superbum 'Sunrise'
Leucanthemum vulgare
Leucanthemum vulgare subsp.
adustum
Leucas ciliata
Leucocoryne ixioides
Leucocoryne narcissoides
Leucocoryne odorata
Leucocoryne pauciflora
Leucocoryne purpurea
Leucogenes grandiceps
Leucogenes leontopodium
Leucogenes tarahaoa
Leucojum aestivum
Leucojum aestivum 'Gravetye Giant'
Leucojum aestivum var. pulchellum
Leucojum vernum
Leucophyta brownii
Leucopogon colensoi
Î Leucoraoulia hybrid (Raoulia hectorii Î
Leucogenes grandiceps)
Leucosceptrum canum
Leucosidea sericea
Leucospermum praecox
Leucospermum puberum
Leucostegia immersa
Leucothoe axillaris
Leucothoe catesbaei
Leucothoe fontanesiana
Leucothoe fontanesiana 'Nana'
Leucothoe fontanesiana 'Rainbow'
Leucothoe fontanesiana 'Rollissonii'
Leucothoe griffithiana
Leucothoe racemosa
Leuzea conifera
Leuzea rhaponticoides
Leuzea uniflora
Levisticum officinale
Lewisia congdonii
Lewisia cotyledon
Lewisia cotyledon 'Ashwood Ruby'
Lewisia cotyledon Ashwood strain
Lewisia 'Dawn'
Lewisia leeana 'Alba'
Lewisia 'Little Plum'
Lewisia nevadensis 'Rosea'
Lewisia tweedyi
Lewisia tweedyi 'Alba'
Lewisia 'Weeks's Seedling'
Leycesteria crocothyrsos
Leycesteria formosa
Leycesteria formosa var. stenosepala
Leymus arenarius
Liatris aspera alba
Liatris graminifolia
Liatris paniculata
Liatris punctata
Liatris pycnostachya
Liatris scariosa
Liatris spicata
Liatris spicata 'Kobold'
Libertia 'Amazing Grace'
Libertia formosa
Libertia grandiflora
Libertia ixioides
Libertia peregrinans
Libertia sessiliflora
Libocedrus bidwillii
Ligularia curvisquama
Ligularia dentata 'Desdemona'
Ligularia ebracteata
Ligularia 'Gregynog Gold'
Ligularia hodginsii
Ligularia hookeri
Ligularia microcardia
Ligularia przewalskii
Ligularia 'The Rocket'
Ligularia veitchiana × Ligularia
wilsoniana
Ligularia vellerea
Ligularia 'Weihenstephan'
Ligularia wilsoniana
Ligusticum lucidum
Ligusticum scoticum
Ligustrum brachystachyum
Ligustrum compactum
Ligustrum ? compactum
Ligustrum confusum
Ligustrum delavayanum
Ligustrum insulense
Ligustrum japonicum
Ligustrum japonicum 'Abbeyi'
Ligustrum japonicum 'Macrophyllum'
Ligustrum japonicum 'Rotundifolium'
Ligustrum lucidum
Ligustrum lucidum 'Excelsum
Superbum'
Ligustrum lucidum 'Tricolor'
Ligustrum obtusifolium
Ligustrum ovalifolium
Ligustrum ovalifolium 'Aureum'
Ligustrum quihoui
Ligustrum sempervirens
Ligustrum sinense
Ligustrum sinense 'Pendulum'
Ligustrum sinense 'Variegatum'
Ligustrum sinense 'Vibei'
Ligustrum tschonoskii
Ligustrum 'Vicaryi'
Ligustrum vulgare
Lilium 'Abendschönheit'
Lilium 'Action'
Lilium 'Acuraugs'
Lilium 'Adonis'
Lilium 'Aegina'
Lilium 'Agne'
Lilium 'Albany'
Lilium 'Alberta Sunrise'
Lilium alexandrae
Lilium 'Alfred Weinreich'
Lilium 'Amber Ace'
Lilium 'Amber Star'
Lilium 'Ambos Mundos'
Lilium 'Andrea Vavilov'
Lilium 'Anita Gail'
Lilium 'Apart'
Lilium 'Arabian Knight'
Lilium 'Arctic Sunrise'
Lilium 'Argolis'
Lilium 'Aspen Gold'
Lilium × aurelianense
Lilium 'Baby Pink Bells'
Lilium 'Baltic Star'
Lilium 'Becia'
Lilium 'Beckwith Tiger'
Lilium × beerensii
Lilium 'Belanna'
Lilium 'Berliner Liebe'
Lilium 'Berliner Morgenpost'
Lilium 'Berliner Morgenröte'
Lilium 'Berliner Nacht'
Lilium 'Berliner Panorama'
Lilium 'Birthday'
Lilium 'Black Beauty'
Lilium 'Blankenfelder Juwel'
Lilium 'Blankenfelder Riese'
Lilium 'Blast Off'
Lilium 'Bold Venture'
Lilium 'Boogie Woogie'
Lilium 'Brandenburger Diplom'
Lilium 'Brandenburger Rotgold'
Lilium 'Briana'
Lilium 'Brianne'
Lilium 'Bright Star'
Lilium 'Brocade'
Lilium brownii
Lilium 'Brunactina'
Lilium 'Brushmark-Brillant'
Lilium 'Brushmarkfeuer'
Lilium 'Buchholzer Riese'
Lilium bulbiferum
Lilium bulbiferum var. croceum
Lilium 'Bunting'
Lilium 'Burnham Orange'
Lilium 'Camilla'
Lilium candidum 'Plenum'
Lilium candidum var. salonikae
Lilium 'Canyon Echo'
Lilium 'Capriccio'
Lilium 'Carmen Cita'
Lilium chalcedonicum
Lilium chalcedonicum maculatum
Lilium 'Charlotte Bonham Carter'
Lilium 'Charme'
Lilium 'Cheney Josette'
Lilium 'Citronkoks'
Lilium 'Clearbrook'
Lilium 'Collonia'
Lilium concolor 'Dropmore'
Lilium 'Contrails'
Lilium 'Contrast'
Lilium 'Coolhurst Hybrid'
Lilium 'Copaya'
Lilium 'Coronation'
Lilium 'Costa del Sol'
Lilium 'Crans Montana'
Lilium × cromottiae
Lilium 'Czardasfürst'
Lilium 'Dailruna'
Lilium × dalhansonii 'Townhill Variety'
Lilium 'Danesmere Variety'
Lilium 'Dark Moon'
Lilium 'Dark Star'
Lilium 'Daugava'
Lilium dauricum var. venustum f.
batemanniae
Lilium davidii 'Oriole'
Lilium × davimottiae
Lilium 'Dereham Variety'
Lilium 'Dewberry'
Lilium 'Diamond Willough'
Lilium 'Doberaner Münster'
Lilium 'Doctor Dale Cleary'
Lilium 'Doris Wharton'
Lilium 'Dots & Dashs'
Lilium 'Double Price'
Lilium 'Dresdener Gelbe'
Lilium 'Dresdner Sommer'
Lilium duchartrei
Lilium 'Dulcineja'
Lilium 'Dzeguzeni'
Lilium 'Earl's Pleasure'
Lilium 'Easly'
Lilium 'Eberswalde'
Lilium 'Egg Nog'
Lilium 'Eiforija'
Lilium 'El Moro'
Lilium 'Elbperle'
Lilium 'Elfengold'
Lilium 'Elfros Enticer'
Lilium 'Elgersburg'
Lilium 'Erlkönig'
Lilium eupetes
Lilium 'Eurostar'
Lilium 'Evas Feurige'
100
Lilium 'Evas Freude'
Lilium 'Evas Traum'
Lilium 'Evelyn'
Lilium 'Ewart'
Lilium 'Explosion'
Lilium 'Feuerschein'
Lilium 'Feuervogel'
Lilium 'Firefox'
Lilium 'First Arrival'
Lilium 'Flying Wing'
Lilium 'Foggy Morning'
Lilium 'Fonopoli'
Lilium 'Fort Providence NWT'
Lilium 'Fort Resolution NWT'
Lilium 'Fort Simpson NWT'
Lilium 'Frechdachs'
Lilium 'Freckle Face'
Lilium 'Frühlingserwachen'
Lilium 'Gelber Traum'
Lilium 'Gera'
Lilium 'Ghost Rider'
Lilium 'Glockenklang'
Lilium 'Gloriosum'
Lilium 'Glow Bug'
Lilium 'Glynis'
Lilium 'Goldelse'
Lilium Golden Clarion Group
Lilium 'Golden Orb'
Lilium 'Golden Shiraz'
Lilium 'Goldkleid'
Lilium 'Grand Cru'
Lilium 'Grayswood'
Lilium 'Grenadine'
Lilium 'Gwyneth Evans'
Lilium 'Hammamet'
Lilium 'Happy Thoughts'
Lilium 'Harry Wharton'
Lilium 'Hauptmann von Köpenick'
Lilium 'Havelchic'
Lilium 'Havelidol'
Lilium 'Havelschau'
Lilium 'Heather's Promise'
Lilium 'Henena'
Lilium henrici
Lilium henryi var. citrinum
Lilium 'Hexentanzplatz'
Lilium 'Hillcrest Cynthia'
Lilium 'Hilton Beauty'
Lilium 'Hilton Deluxe'
Lilium 'Hilton Dream'
Lilium 'Hilton Green'
Lilium 'Honey Gold'
Lilium 'Honeymoon'
Lilium 'Hornback's Gold'
Lilium 'Hurricane'
Lilium 'Icepearl'
Lilium 'Iowa Gold'
Lilium 'Iowa Orangeglow'
Lilium 'Iowa Pink Blush'
Lilium 'Iowa Snowflakes'
Lilium 'Iowa Sunbeam'
Lilium 'Iowa Sunset'
Lilium 'Isphahan'
Lilium 'Jasmine-D'
Lilium 'Jasmineflare'
Lilium 'Jimbo'
Lilium 'Jimmy Aitken'
Lilium 'Joy Hawley'
Lilium 'Julisonne'
Lilium 'Just Jazz'
Lilium 'Karen Elizabeth'
Lilium 'Karen Turner's Cottage'
Lilium 'Karibik-Traum'
Lilium 'Karjeriste'
Lilium 'Keceris'
Lilium kelleyanum
Lilium 'Kirschroter Tänzer'
Lilium 'Kissme'
Lilium 'Kiwitahi'
Lilium 'Kleine Eva'
Lilium 'Kleine Freude'
Lilium 'Klostercelle'
Lilium 'Krists'
Lilium 'Krysia'
Lilium 'Kulshan'
Lilium 'Labvakar'
Lilium 'Lady Di'
Lilium lancifolium 'Flore Pleno'
Lilium lancifolium var. splendens
Lilium lankongense
Lilium 'Lapkritis'
Lilium 'Lebensfreude'
Lilium 'Leda'
Lilium 'Leniga'
Lilium leucanthum
Lilium Liddell Group
Lilium 'Liebesduett'
Lilium 'Lightning Bug'
Lilium 'Lois Hole'
Lilium longiflorum
Lilium longiflorum 'Holland's Glory'
Lilium longiflorum 'White Queen'
Lilium lophophorum
Lilium 'Luckauer Gartenschau'
Lilium 'Luckauer Schöne'
Lilium 'Lyla McCann'
Lilium 'Maestro'
Lilium 'Mahogany'
Lilium 'Malibu'
Lilium 'Märchenbrunnen'
Lilium 'Margaret Hay'
Lilium 'Mark's Pride'
Lilium 'Markva'
Lilium martagon
Lilium martagon var. cattaniae 'The
Moor'
Lilium 'Mary Liss'
Lilium 'Mary Swathling'
Lilium 'Mask'
Lilium 'Matai Delight'
Lilium 'Matai Glow'
Lilium 'Mate Tereze'
Lilium medeoloides
Lilium 'Merriment'
Lilium 'Michael Darcy'
Lilium 'Milden Orange'
Lilium 'Milden Red Ball'
Lilium 'Milden Red Start'
Lilium 'Mildred's Pearl'
Lilium 'Millennian Dawn'
Lilium 'Millennian Miss'
Lilium 'Miss Lucy'
Lilium 'Modes Dama'
Lilium 'Mojeemoo'
Lilium 'Monique'
Lilium 'Morgenschönheit'
Lilium 'Morgentau'
Lilium 'Mueßer Stern'
Lilium 'Musik der Nacht'
Lilium 'My A'
Lilium 'My Regina'
Lilium 'My Shadow'
Lilium 'Nancy'
Lilium nepalense
Lilium 'Neptunbrunnen'
Lilium 'Nissouri Blush'
Lilium 'Nissouri Daydream'
Lilium 'Nissouri Garnet'
Lilium 'Nissouri Ice Wine'
Lilium 'Nissouri Sunflare'
Lilium 'Northern Explorer'
Lilium 'Northwest Territories'
Lilium 'Oberhofer Glanz'
Lilium occidentalis
Lilium 'Olivia's Moondance'
Lilium 'Orakel von Delphi'
Lilium 'Orangade'
Lilium 'Orange Idyll'
Lilium 'Orange King'
Lilium 'Orange Sombrero'
Lilium 'Orpheus'
Lilium 'Overlooked'
Lilium 'Pacific Prize'
Lilium 'Pankower Erhabenheit'
Lilium 'Pankower Revue'
Lilium pardalinum
Lilium pardalinum 'Dimsdale's Yellow'
Lilium parvum 'Luteum'
Lilium 'Pathfinder'
Lilium 'Peachy Jeanne'
Lilium 'Pegija'
Lilium 'Perle der Karibik'
Lilium philadelphicum
Lilium × phildauricum
Lilium 'Phyllis Cox'
Lilium 'Picotee'
Lilium 'Piena Cels'
Lilium 'Pinar del Rio'
Lilium 'Pink Bounty'
Lilium 'Pink Flush'
Lilium 'Pink Jazz'
Lilium Pink Perfection Group
Lilium 'Pinkflamme'
Lilium 'Polarstern'
Lilium polyphyllum
Lilium 'Prairie Jewel'
Lilium 'Pretty Girl'
Lilium 'Priedula'
Lilium primulinum var. burmanicum
Lilium 'Prinz von Pankow'
Lilium pyrenaicum
Lilium pyrenaicum subsp. carniolicum
Lilium 'Randa Lou'
Lilium 'Random Bliss'
Lilium 'Red Hot'
Lilium 'Redding'
Lilium regale
Lilium 'Ridzene'
Lilium 'Romanze in Rheinsberg'
Lilium 'Rose Coral'
Lilium roseum
Lilium 'Ross Martin'
Lilium rosthornii
Lilium 'Rostock'
Lilium 'Rote Zunge'
Lilium 'Roter Dreispitz'
Lilium 'Roter Spion'
Lilium 'Roter Traum'
Lilium 'Rowena Sunshine'
Lilium 'Rügenflirt'
Lilium 'Saba'
Lilium 'Sachsenflamme'
Lilium 'Salmon Twinkle'
Lilium San Gabriel Group
Lilium 'Santa Clara'
Lilium 'Sapnojums'
Lilium 'Satin Sheets'
Lilium 'Saulkrasti'
Lilium 'Schierke'
Lilium 'Schneegebirge'
Lilium 'Schönholzer Heide'
Lilium 'Schönholzer Stolz'
Lilium 'Schorfheide'
Lilium × scottiae
Lilium 'Seidenschimmer'
Lilium 'Shuksan'
Lilium 'Sibirische Schlittenfahrt'
Lilium 'Sissy'
Lilium 'Skylight'
Lilium 'Small Red Hat'
Lilium 'Sojus'
Lilium 'Solitaire'
Lilium 'Sommeranfang'
Lilium 'Sommerflirt'
Lilium 'Sonnentempel'
Lilium 'Sonnenwunder'
Lilium 'Sonora'
101
Lilium 'Sortini'
Lilium 'Soubrette'
Lilium souliei
Lilium 'Sousse'
Lilium 'Southern Song'
Lilium 'Space Mountain'
Lilium 'Spanish Flame'
Lilium 'Sparkler'
Lilium speciosum var. gloriosoides
Lilium 'Spreecharme'
Lilium 'Spree-Romanze'
Lilium 'Spreesonne'
Lilium 'Star Gazer'
Lilium 'Status Hi'
Lilium 'Stern von Bucholz'
Lilium 'Stern von Weinböhla'
Lilium 'Sternenregen'
Lilium 'Stooke's Variety'
Lilium 'Strathmore'
Lilium × sulphurgale
Lilium 'Sun Bonnet'
Lilium 'Sunday Parfait'
Lilium 'Sungod'
Lilium superbum 'Norman Henry'
Lilium 'Sutherland Fascination'
Lilium 'Sutherland Flamethrower'
Lilium 'Sutherland Peach Melody'
Lilium 'Sweet Irene'
Lilium 'T.A. Havemeyer'
Lilium 'Tanz der Feen'
Lilium 'Tara-D'
Lilium 'Tautas Dziesma'
Lilium 'Te Namu'
Lilium 'Tevzemite'
Lilium 'Theodor Haber'
Lilium 'Thomas's Giant'
Lilium 'Thrasher'
Lilium 'Thüringer Akzent'
Lilium 'Thüringer Nachtigall'
Lilium 'Thüringer Triumph'
Lilium 'Tobin'
Lilium 'Tornessa'
Lilium 'Tribute-to-Norgart'
Lilium 'Trinidad'
Lilium 'Trinita'
Lilium 'Tropical'
Lilium 'Tumsais Tango'
Lilium 'Uguniga'
Lilium 'University of Saskatchewan'
Lilium 'Urandi'
Lilium 'Vadakste'
Lilium 'Valldemosa'
Lilium 'Valodzite'
Lilium 'Valse Triste'
Lilium 'Vedekla'
Lilium 'Vendija'
Lilium 'Venetia Brewis'
Lilium 'Vera Matthe'
Lilium 'Verigold'
Lilium 'Vernon White'
Lilium 'Vico Queen'
Lilium 'Visaversa'
Lilium 'Vivija'
Lilium 'Wartburgmelodie'
Lilium 'Wayne's Dream'
Lilium 'Weinrote Pyramide'
Lilium 'White Pillar'
Lilium 'Wiener Walzer'
Lilium wigginsii
Lilium × willcrovidii
Lilium 'Xotica'
Lilium 'Yellow Butterfly'
Lilium 'Yellowlita'
Lilium yunnanense
Lilium 'Zarte Pankowerin'
Lilium 'Zauberflöte'
Lilium 'Zauberin'
Lilium 'Zeltamute'
Lilium 'Ziedoklis'
Lilium 'Zimtstern'
Lilium 'Zur Fröhlichen Pfalz'
Limnanthes douglasii
Limnanthes montana
Limodorum abortivum
Limoniastrum articulatum
Limoniastrum monopetalum
Limonium asparagoides
Limonium auriculae-ursifolium
Limonium bellidifolium
Limonium binervosum
Limonium bonduellii 'Forever Gold'
Limonium cordatum
Limonium dichotum
Limonium echioides
Limonium ferulaceum
Limonium gmelinii
Limonium humile
Limonium insigne
Limonium macrophyllum
Limonium nashii var. trichogonum
Limonium otolepis 'Lavender Lace'
Limonium platyphyllum
Limonium × profusum 'Pennells Variety'
Limonium × profusum 'Superba'
Limonium roseum
Limonium sinatum 'Chigasaki Murasaki'
Limonium sinuatum
Limonium sinuatum 'Forever Silver'
Limonium sinuatum 'Market Growers
Blue'
Limonium sinuatum 'Rainbow mixture'
Limonium sinuatum 'Rosea'
Limonium sinuatum 'Supreme Rose
Carmine'
Limonium sinuatum 'Turbo Yellow'
Limonium 'Stardust'
Limonium tetragonum 'Confetti'
Limonium thouinii
Limonium vulgare
Linanthus androsaceus
Linanthus androsaceus French hybrids
Linanthus nuttallii
Linanthus nuttallii subsp. floribundus
Linaria aeruginea
Linaria alpina
Linaria angustissima
Linaria arvensis
Linaria atlantica
Linaria canadensis
Linaria capraria
Linaria corifolia
Linaria dalmatica
Linaria × dominii
Linaria 'Fairy Bouquet'
Linaria filifolia
Linaria flexuosa
Linaria genistifolia
Linaria hirta
Linaria italica
Linaria longipes
Linaria nivea
Linaria pelisseriana
Linaria peloponnesiaca
Linaria purpurea
Linaria purpurea 'Canon Went'
Linaria purpurea 'Charlton White'
Linaria purpurea 'Tammy'
Linaria reflexa
Linaria repens
Linaria 'Ruby King'
Linaria sapphirina
Linaria saxatilis
Linaria × sepium
Linaria spartea
Linaria spartea var. spartea
Linaria supina
Linaria tournefortii
Linaria triornithophora
Linaria triphylla
Linaria virgata
Linaria viscida
Linaria vulgaris
Linaria vulgaris 'Hemipeloria'
Lindelofia stylosa
Lindenbergia urticaefolia
Lindenia rivalis
Lindera aggregata
Lindera angustifolia
Lindera assamica
Lindera benzoin
Lindera communis
Lindera kariensis
Lindera latifolia
Lindera meissneri
Lindera nacusua var. nacusua
Lindera obtusiloba
Lindera obtusiloba var. obtusiloba
Lindera praecox
Lindera rubronervia
Lindera sericea
Lindera strychnifolia
Lindera supracostata
Lindera triloba
Lindera umbellata
Lindheimera texana 'Sunny Boy'
Lindsaea cultrata
Lindsaea ensifolia
Lindsaea macraeana
Linnaea borealis
Linum alpinum
Linum angustifolium
Linum austriacum subsp. tommasinii
Linum bienne
Linum cariense
Linum catharticum
Linum doerfleri
Linum elegans
Linum flavum
Linum grandiflorum Charmer mixture
Linum grandiflorum 'Rubrum'
Linum hirsutum
Linum hirsutum var. alpinum
Linum hirsutum subsp. anatolicum
Linum maritimum
Linum micranthum
Linum narbonense
Linum narbonense 'Tilgate Blue'
Linum orientale
Linum ortegae
Linum perenne
Linum strictum
Linum suffruticosum
Linum tauricum
Linum tenuifolium
Linum trigynum
Linum usitatissimum
Liparis loeselii
Liparis longipes
Liparis malleiformis
Liparis purpureoviridis 'Clare'
Liparis yunnanensis
Lippia graveolens
Liquidambar acalycina
Liquidambar formosana
Liquidambar formosana Monticola
Group
Liquidambar orientalis
Liquidambar styraciflua
Liquidambar styraciflua 'Andrew
Hewson'
Liquidambar styraciflua 'Anja'
Liquidambar styraciflua 'Anneke'
Liquidambar styraciflua 'Aurea
Marginata'
Liquidambar styraciflua 'Burgundy'
Liquidambar styraciflua 'Festeri'
Liquidambar styraciflua 'Festival'
102
Liquidambar styraciflua 'Golden
Treasure'
Liquidambar styraciflua 'Gum Ball'
Liquidambar styraciflua 'Joseph's Coat'
Liquidambar styraciflua 'Kia'
Liquidambar styraciflua 'Kirsten'
Liquidambar styraciflua 'Lane Roberts'
Liquidambar styraciflua 'Manon'
Liquidambar styraciflua 'Moonbeam'
Liquidambar styraciflua 'Moraine'
Liquidambar styraciflua 'Palo Alto'
Liquidambar styraciflua 'Parasol'
Liquidambar styraciflua 'Pendula'
Liquidambar styraciflua 'Penwood'
Liquidambar styraciflua 'Rotundiloba'
Liquidambar styraciflua 'Silver King'
Liquidambar styraciflua 'Stared'
Liquidambar styraciflua 'Thea'
Liquidambar styraciflua unidentified
cultivar
Liquidambar styraciflua 'Variegata'
Liquidambar styraciflua 'Worplesdon'
Liquidambar 'Worplesdon'
Liriodendron chinense
Liriodendron tulipifera
Liriodendron tulipifera
'Aureomarginatum'
Liriodendron tulipifera 'Fastigiatum'
Liriope muscari
Liriope muscari 'Variegata'
Liriope spicata
Liriope spicata 'Gin-ryu'
Listera cordata
Listera ovata
Litchi chinensis
Lithocarpus edulis
Lithocarpus henryi
Lithocarpus pachyphyllus
Lithocarpus spicatus var. brevipetiolata
Lithocarpus spicatus var. chittagonga
Lithocarpus aff. variolosus
Lithodora diffusa 'Grace Ward'
Lithodora diffusa 'Heavenly Blue'
Lithodora diffusa subsp. lusitanica
Lithodora diffusa 'Star'
Lithodora hispidula
Lithodora oleifolia
Lithodora rosmarinifolia
Lithodora zahnii
Lithophragma parviflorum
Lithops karasmontana
Lithops pseudotruncatella
Lithospermum affine nobis
Lithospermum apulum
Lithospermum callosum
Lithospermum canescens
Lithospermum incrassatum
Lithospermum officinale
Lithraea caustica
Litsea californica
Litsea citrata
Litsea elongata
Litsea euosma
Litsea sericea
Litsea wilsonii
Littorella uniflora
Livistona chinensis
Lloydia delavayi
Lloydia ixiolirioides
Lloydia oxycarpa
Lloydia serotina
Lobelia 'Ann'
Lobelia boninensis
Lobelia 'Brightness'
Lobelia cardinalis
Lobelia cardinalis 'Bee's Flame'
Lobelia cardinalis 'Eulalia Berridge'
Lobelia cardinalis 'Huntsman'
Lobelia cardinalis 'Queen Victoria'
Lobelia cardinalis 'Russian Princess'
Lobelia cardinalis 'The Bishop'
Lobelia comosa
Lobelia coronopifolia
Lobelia dortmanna
Lobelia erinus
Lobelia erinus 'Cambridge Blue'
Lobelia erinus Cascade Series
Lobelia erinus 'Colour Cascade'
Lobelia erinus 'Crystal Palace'
Lobelia erinus 'Kaiser Wilhelm'
Lobelia erinus 'Mrs Clibran'
Lobelia erinus 'Primadonna'
Lobelia erinus 'Regatta Midnight Blue'
Lobelia erinus 'Regatta Sky Blue'
Lobelia erinus 'Riviera Blue Eyes'
Lobelia erinus 'String of Pearls'
Lobelia excelsa
Lobelia glandulosa
Lobelia inflata
Lobelia 'Jack McMaster'
Lobelia laxiflora
Lobelia laxiflora var. angustifolia
Lobelia pinifolia
Lobelia richardsonii
Lobelia sessilifolia
Lobelia 'Shirley Crimson'
Lobelia siphilitica
Lobelia 'Spark'
Lobelia × speciosa
Lobelia × speciosa 'Cherry Ripe'
Lobelia × speciosa 'Dark Crusader'
Lobelia × speciosa 'Eastgrove Pink'
Lobelia × speciosa 'Fan Orchidrosa'
(Fan Series)
Lobelia × speciosa 'Fan Scharlach'
(Fan Series)
Lobelia × speciosa 'Fan Tiefrot' (Fan
Series)
Lobelia × speciosa 'Fan Zinnoberrosa'
(Fan Series)
Lobelia × speciosa 'Kimbridge Beet'
Lobelia × speciosa 'Kompliment
Scharlach' (Kompliment Series)
Lobelia × speciosa 'Pink Elephant'
Lobelia × speciosa 'Pink Flamingo'
Lobelia × speciosa 'Tania'
Lobelia × speciosa 'Vedrariensis'
Lobelia × speciosa 'Will Scarlet'
Lobelia spicata
Lobelia tenuior
Lobelia tenuior var. alba
Lobelia 'The Marvel'
Lobelia tupa
Lobelia urens
Lobelia valida
Lobostemon fruticosus
Lobularia intermedia
Lobularia libyca
Lobularia maritima
Lobularia maritima 'Easter Bonnet
Lavender'
Lobularia maritima 'Easter Bonnet
Violet'
Lobularia maritima 'Golf Pastel Mixed'
Lobularia maritima 'Professional
Lemon'
Lobularia maritima 'Professional Lilac'
Lobularia maritima 'Rosie O'Day'
Lobularia maritima 'Snowdrift'
Lobularia maritima 'Violet Queen'
Lobularia maritima 'Wonderland White'
Lodoicea maldivica
Logania albiflora
Logfia gallica
Logfia minima
Loiseleuria procumbens
Lolium cylindricum
Lolium multiflorum
Lolium perenne
Lolium remotum
Lolium rigidum
Lolium rigidum subsp. rigidum
Lolium temulentum
Lomandra longifolia
Lomatia dentata
Lomatia ferruginea
Lomatia hirsuta
Lomatia myricoides
Lomatia silaifolia
Lomatia tinctoria
Lomatogonium forrestii
Lomatogonium oreocharis
Lomatogonium rotatum
Lonas annua
Lonas annua 'Goldrush'
Lonchitis
Lonicera acuminata
Lonicera adenophora
Lonicera alpigena
Lonicera alseuosmoides
Lonicera × americana
Lonicera × amoena
Lonicera biflora
Lonicera 'Bill Cowdell'
Lonicera braceana
Lonicera × brownii
Lonicera × brownii 'Dropmore Scarlet'
Lonicera caerulea
Lonicera calcarata
Lonicera caprifolium
Lonicera caucasica
Lonicera chaetocarpa
Lonicera chrysantha var. longipes
Lonicera ciliosa
Lonicera cyanocarpa
Lonicera deflexicalyx
Lonicera deflexicalyx var. xerocalyx
Lonicera elisae
Lonicera etrusca
Lonicera etrusca 'Donald Waterer'
Lonicera etrusca 'Michael Rosse'
Lonicera etrusca 'Superba'
Lonicera ferdinandii
Lonicera fragrantissima
Lonicera giraldii
Lonicera × heckrottii
Lonicera × heckrottii 'Gold Flame'
Lonicera henryi
Lonicera hildebrandiana
Lonicera hispida
Lonicera iberica
Lonicera implexa
Lonicera involucrata
Lonicera involucrata var. ledebourii
Lonicera × italica
Lonicera × italica [Harlequin] = 'Sherlite'
Lonicera japonica
Lonicera japonica 'Halliana'
Lonicera japonica var. repens
Lonicera koehneana
Lonicera korolkowii
Lonicera korolkowii var. zabelii
Lonicera lanceolata
Lonicera ligustrina
Lonicera litangensis
Lonicera maackii
Lonicera maackii f. erubescens
Lonicera macrantha
Lonicera maximowiczii var.
sachalinensis
Lonicera morrowii
Lonicera myrtillus
Lonicera nervosa
Lonicera nigra
Lonicera nitida 'Baggesen's Gold'
Lonicera nitida 'Ernest Wilson'
Lonicera nitida 'Red Tips'
103
Lonicera nitida 'Silver Beauty'
Lonicera × notha
Lonicera periclymenum
Lonicera periclymenum 'Belgica'
Lonicera periclymenum 'Graham
Thomas'
Lonicera periclymenum subsp.
hispanica
Lonicera periclymenum 'Serotina'
Lonicera pileata
Lonicera purpurascens
Lonicera × purpusii
Lonicera × purpusii 'Winter Beauty'
Lonicera pyrenaica
Lonicera quinquelocularis
Lonicera rupicola
Lonicera ruprechtiana
Lonicera saccata
Lonicera schneideriana
Lonicera sempervirens
Lonicera sempervirens f. sulphurea
'John Clayton'
Lonicera setifera
Lonicera similis var. delavayi
Lonicera standishii
Lonicera syringantha
Lonicera tangutica
Lonicera tatarica
Lonicera tatarica 'Alba'
Lonicera tatarica 'Hack's Red'
Lonicera tatarica 'Lutea'
Lonicera tatarica 'Nana'
Lonicera tatarica 'Rosea'
Lonicera × tellmanniana
Lonicera × tellmanniana 'Joan Sayers'
Lonicera thibetica
Lonicera tomentella
Lonicera tragophylla
Lonicera trichosantha
Lonicera trichosantha var. acutiuscula
Lonicera utahensis
Lonicera vesicaria
Lonicera × vilmorinii
Lonicera virgultorum
Lonicera xylosteum
Lonicera yunnanensis
Lopezia hirusta
Lophomyrtus bullata
Lophomyrtus × ralphii 'Little Star'
Lophomyrtus × ralphii ? 'Red Dragon'
Lophophora williamsii
Lophosoria quadripinnata
Lophostemon confertus
Loranthus delavayi
Loranthus europaeus
Loropetalum chinense
Loropetalum chinense f. rubrum 'Fire
Dance'
Lotus arabicus
Lotus arenarius
Lotus berthelotii
Lotus commutatus
Lotus conibricensis
Lotus corniculatus
Lotus corniculatus var. crassifolius
Lotus creticus
Lotus cytisoides
Lotus edulis
Lotus emeroides
Lotus hirsutus
Lotus holosericeus
Lotus lancerottensis
Lotus maculatus
Lotus maritimus
Lotus ornithopodioides
Lotus parviflorus
Lotus pentaphyllus
Lotus pentaphyllus subsp. herbaceus
Lotus pusillus
Lotus schimperi
Lotus sessilifolius
Lotus spartioides
Lotus tenuis
Lotus tetragonolobus
Lotus uliginosus
Loxogramme involuta
Loxostemon pulchellus
Luculia intermedia
Ludwigia alternifolia
Ludwigia × kentiana
Ludwigia octovalvis
Ludwigia palustris
Ludwigia peruviana
Ludwigia polycarpa
Ludwigia uruguayensis
Luetkea pectinata
Luffa acutangula
Luffa aegyptiaca
Luina californica
Luina hypoleuca
Luma apiculata
Luma apiculata 'Glanleam Gold'
Luma apiculata 'Penwith'
Luma chequen
Lunaria annua
Lunaria annua 'Alba'
Lunaria annua var. albiflora
Lunaria annua 'Chedglow'
Lunaria annua 'Nettleton'
Lunaria rediviva
Lunathyrium acrostichoides
Lunathyrium boryanum
Lupinus 'Ada'
Lupinus 'African Sunset'
Lupinus albifrons
Lupinus albo-coccineus
Lupinus albus
Lupinus alpinus
Lupinus 'Amber Glow'
Lupinus angustifolius
Lupinus 'Anne Gregg'
Lupinus arboreus
Lupinus arboreus 'Barton-on-Sea'
Lupinus arboreus 'Light of Loddon'
Lupinus arcticus
Lupinus 'Aston Villa'
Lupinus 'Bishop's Tipple'
Lupinus 'Blue Moon'
Lupinus breweri
Lupinus 'Candy Floss'
Lupinus 'Chameleon'
Lupinus 'Chandelier' (Band of Nobles
Series)
Lupinus 'Cherry Belle'
Lupinus concinnus
Lupinus 'Copperlight'
Lupinus 'Coral Reef'
Lupinus 'Corngold'
Lupinus cotopaxiensis
Lupinus 'Countess of March'
Lupinus 'Deborah Woodfield'
Lupinus densiflorus
Lupinus 'Desert Sun'
Lupinus 'Devon Lace'
Lupinus diffusus
Lupinus 'Dolly Mixture'
Lupinus dunnettii 'Superbus'
Lupinus 'Edna'
Lupinus 'Elizabeth Arden'
Lupinus 'Esmerelder'
Lupinus 'Exquisite'
Lupinus foliosus
Lupinus 'Freedom'
Lupinus 'George Russell'
Lupinus hartwegii
Lupinus hartwegii rose
Lupinus hartwegii 'Superbus'
Lupinus hartwegii white
Lupinus 'Heather Glow'
Lupinus 'Helen Sharman'
Lupinus 'Highlander'
Lupinus hirsutus
Lupinus hybridus 'Roseus'
Lupinus 'Judy Harper'
Lupinus 'Kayleigh Ann Savage'
Lupinus 'Lady Fayre'
Lupinus 'Lady Penelope'
Lupinus 'Lilac Time'
Lupinus luteus
Lupinus mexicanus Pixie Delight
mixture
Lupinus micranthus
Lupinus mutabilis
Lupinus nanus
Lupinus 'Noble Maiden' (Band of
Nobles Series)
Lupinus 'Northern Fire'
Lupinus 'Northern Torchlight'
Lupinus 'Olive Tolley'
Lupinus perennis
Lupinus plattensis
Lupinus 'Pope John Paul'
Lupinus 'Red Arrow'
Lupinus rivularis
Lupinus 'Rose Queen'
Lupinus 'Royal Parade'
Lupinus 'Ruby Lantern'
Lupinus 'Saffron'
Lupinus 'Sand Pink'
Lupinus saxatilis
Lupinus sericeus
Lupinus 'Sherbert Dip'
Lupinus 'Soft Kisses'
Lupinus 'Storm'
Lupinus subcarnosus
Lupinus 'Terracotta'
Lupinus 'The Chatelaine' (Band of
Nobles Series)
Lupinus 'The Governor' (Band of
Nobles Series)
Lupinus 'The Page' (Band of Nobles
Series)
Lupinus tricolor 'Rosa'
Lupinus 'Troop the Colour'
Lupinus venustus
Luzula alpinopilosa subsp. alpinopilosa
Luzula × borreri 'Botany Bay'
Luzula campestris
Luzula canariensis
Luzula effusa
Luzula forsteri
Luzula hyperborea
Luzula lactea
Luzula lutea
Luzula luzulina
Luzula luzuloides
Luzula luzuloides subsp. luzuloides
Luzula multiflora
Luzula nivea
Luzula pallescens
Luzula parviflora
Luzula pedemontana
Luzula pediformis
Luzula pilosa
Luzula purpurea
Luzula purpureosplendens
Luzula spicata
Luzula sylvatica
Luzula sylvatica 'Hohe Tatra'
Luzula sylvatica 'Marginata'
Luzula vernalis
Luzula wahlenbergii
Luzuriaga radicans
Lycaste Concentration grex
Lycaste Frank Hoyt grex 'San Carlos'
Lycaste Jason grex
Lycaste lanipes 'Saint Thomas'
104
Lycaste Mark grex 'Saint Thomas'
Lycaste × panchita
Lychnis alpina
Lychnis × arkwrightii
Lychnis chalcedonica
Lychnis chalcedonica var. albiflora
Lychnis chalcedonica 'Villigarda'
Lychnis coronaria
Lychnis coronaria 'Alba'
Lychnis coronaria [Gardeners' World] =
'Blych'
Lychnis coronaria Oculata Group
Lychnis flos-cuculi
Lychnis flos-cuculi var. albiflora
Lychnis flos-cuculi [Jenny] = 'Lychjen'
Lychnis flos-jovis
Lychnis × haageana
Lychnis 'Rollie's Favorite'
Lychnis viscaria
Lychnis viscaria 'Splendens Plena'
Lychnis × walkeri 'Abbotswood Rose'
Lychnis wilfordii
Lychnis yunnanensis
Lycianthes guianansis
× Lycida
Lycium barbarum
Lycium grevilleanum
Lycium ruthenicum
Lycopersicon esculentum
Lycopersicon esculentum 'Alicante'
Lycopersicon esculentum 'Amana
Orange'
Lycopersicon esculentum 'Arasta' F1
hybrid
Lycopersicon esculentum 'Beefsteak'
Lycopersicon esculentum 'Blizzard' F1
hybrid
Lycopersicon esculentum 'Canestrino di
Lucca'
Lycopersicon esculentum 'Cossack' F1
hybrid
Lycopersicon esculentum 'Costoluto
Fiorentino'
Lycopersicon esculentum 'Counter'
Lycopersicon esculentum 'Cristal' F1
hybrid
Lycopersicon esculentum 'Exm 23/99 F'
Lycopersicon esculentum 'Flame'
Lycopersicon esculentum 'Floridity'
Lycopersicon esculentum 'Gardener's
Delight'
Lycopersicon esculentum 'Gold Nugget'
Lycopersicon esculentum 'Golden
Sunburst'
Lycopersicon esculentum 'Golden
Sunrise'
Lycopersicon esculentum 'Harbinger'
Lycopersicon esculentum 'Ildi'
Lycopersicon esculentum 'Jenny'
Lycopersicon esculentum 'Legend'
Lycopersicon esculentum 'Marmande'
Lycopersicon esculentum 'Myriade'
Lycopersicon esculentum 'Orama'
Lycopersicon esculentum 'Orion' F1
Lycopersicon esculentum 'Outdoor Girl'
Lycopersicon esculentum 'Pannovy' F1
hybrid
Lycopersicon esculentum 'Phyra'
Lycopersicon esculentum 'Piranto' F1
hybrid
Lycopersicon esculentum 'Ponderosa
Pink'
Lycopersicon esculentum 'Rosa
Sorrento'
Lycopersicon esculentum 'Santalina'
Lycopersicon esculentum SCI-016
Lycopersicon esculentum SCI-023
Lycopersicon esculentum 'Shirley' F1
hybrid
Lycopersicon esculentum 'Sonato' F1
hybrid
Lycopersicon esculentum 'Spectra' F1
hybrid
Lycopersicon esculentum 'Sultana'
Lycopersicon esculentum 'Summer
Sweet'
Lycopersicon esculentum 'Sungold'
Lycopersicon esculentum 'Sweet Olive'
Lycopersicon esculentum 'Tangella'
Lycopersicon esculentum 'Tigerella'
Lycopersicon esculentum 'Tornado'
Lycopersicon esculentum 'Vanessa' F1
hybrid
Lycopersicon esculentum 'White
Beefsteak'
Lycopersicon esculentum 'Yellow
Perfection'
Lycopersicon lycopersicum 'Olivade'
Lycopodiella inundata
Lycopodium alopecuroides
Lycopodium alpinum
Lycopodium annotinum
Lycopodium carolinianum
Lycopodium casuarinoides
Lycopodium cernum
Lycopodium clavatum
Lycopodium compactum
Lycopodium complanatum
Lycopodium × issleri
Lycopodium lucidulum
Lycopodium obscurum
Lycopodium quioides
Lycopodium squarrosum
Lycopodium tristachyum
Lycopodium verticillatum
Lycopus americanus
Lycopus europaeus
Lycopus rubellus
Lycopus sessilifolius
Lycopus sinuatus
Lycopus uniflorus
Lycopus virginicus
Lycoris aurea
Lygeum spartum
Lygodium circinnatum
Lygodium japonicum
Lygodium microphyllum
Lygodium volubile
Lyonia ferruginea
Lyonia ligustrina
Lyonia lucida
Lyonia mariana
Lyonia ovalifolia
Lyonia ovalifolia var. hebecarpa
Lyonia villosa
Lyonothamnus floribundus subsp.
aspleniifolius
Lysichiton americanus
Lysichiton americanus ×
camtschatcensis
Lysichiton camtschatcensis
Lysimachia atropurpurea
Lysimachia barystachys
Lysimachia christinae
Lysimachia ciliata
Lysimachia ciliata 'Firecracker'
Lysimachia clethroides
Lysimachia congestiflora
Lysimachia cordifolia
Lysimachia drymarifolia
Lysimachia ephemerum
Lysimachia foenum-graecum
Lysimachia hemsleyi
Lysimachia henryi
Lysimachia lichiangensis
Lysimachia mauritiana
Lysimachia microcarpa
Lysimachia nemorum
Lysimachia nummularia
Lysimachia nummularia 'Aurea'
Lysimachia paridiformis var.
stenophylla
Lysimachia parvifolia
Lysimachia phyllocephala
Lysimachia pseudohenryi
Lysimachia punctata
Lysimachia punctata 'Alexander'
Lysimachia quadrifolia
Lysimachia serpyllifolia
Lysimachia stenosepala
Lysimachia tengyuehensis
Lysimachia terrestris
Lysimachia thyrsiflora
Lysimachia tsarongensis
Lysimachia vulgaris
Lysimachia vulgaris subsp. davurica
Lysionotus forrestii
Lysionotus pauciflorus
Lysionotus serratus
Lysionotus sessilifolius
Lythrum hyssopifolia
Lythrum portula
Lythrum salicaria
Lythrum salicaria 'Feuerkerze'
M
Maackia amurensis var. buergeri
Maackia chinensis
Macadamia integrifolia
Macadamia ternifolia
Macaranga andersonii
Macaranga denticulata
Macaranga indica
Macfadyena unguis-cati
Machaeranthera ramosa
Machaeranthera tortifolia
Machilus bracteata
Mackaya bella
Macleania glabra
Macleaya cordata
Macleaya × kewensis 'Flamingo'
Macleaya microcarpa
Macleaya microcarpa 'Kelway's Coral
Plume'
Maclura pomifera
Maclura pomifera var. inermis
Macropanax dispermus
Macropidia fuliginosa
Macropiper excelsum
Macrosolen cochinchinensis
Macrotomia cephalotes
Macrotomia echioides
Maddenia hypocleuca
Madhuca longifolia
Maerua subcordata
Maesa castaneifolia
Maesa chisia
Maesa henryi
Maesa japonica
Maesa sinensis
Magnolia acuminata
Magnolia acuminata var. cordata
Magnolia acuminata 'Koban Dori'
Magnolia acuminata 'Seiju'
Magnolia acuminata var. subcordata
Magnolia 'Albatross'
Magnolia 'Ann'
Magnolia 'Anne Rosse'
Magnolia 'Betty'
Magnolia × brooklynensis 'Evamaria'
Magnolia 'Butterflies'
Magnolia 'Caerhays Belle'
Magnolia 'Caerhays Surprise'
Magnolia campbellii
Magnolia campbellii Alba Group
105
Magnolia campbellii (Alba Group)
'Nancy Hardy'
Magnolia campbellii 'Ann Jenkins'
Magnolia campbellii 'Betty Jessel'
Magnolia campbellii 'Dick Banks'
Magnolia campbellii subsp. mollicomata
Magnolia campbellii subsp. mollicomata
'Lanarth'
Magnolia campbellii 'Nancy Hardy'
Magnolia campbellii 'Queen Caroline'
Magnolia campbellii Raffillii Group
Magnolia campbellii (Raffillii Group)
'Charles Raffill'
'Kew's Surprise'
'Wakehurst'
Magnolia 'Charles Coates'
Magnolia compressa
Magnolia cylindrica
Magnolia 'David Clulow'
Magnolia dawsoniana
Magnolia dawsoniana 'Chyverton Red'
Magnolia delavayi
Magnolia dentata
Magnolia denudata
Magnolia denudata 'Purple Eye'
Magnolia doltsopa
Magnolia 'Elisabeth Holman'
Magnolia ernestii
Magnolia figo
Magnolia floribunda
Magnolia fraseri
Magnolia 'Galaxy'
Magnolia 'George Henry Kern'
Magnolia globosa
Magnolia 'Gold Star'
Magnolia grandiflora
Magnolia grandiflora 'Charles Dickens'
Magnolia grandiflora 'Exmouth'
Magnolia grandiflora 'Goliath'
Magnolia 'Heaven Scent'
Magnolia hookeri
Magnolia insignis
Magnolia 'Iolanthe'
Magnolia 'J.C. Williams'
Magnolia 'Jane'
Magnolia kobus
Magnolia kobus Killerton form
Magnolia kobus 'Norman Gould'
Magnolia 'Lilenny'
Magnolia liliiflora
Magnolia liliiflora 'Darkest Purple'
Magnolia liliiflora 'Nigra'
Magnolia × loebneri
Magnolia × loebneri 'Ballerina'
Magnolia × loebneri 'Donna'
Magnolia × loebneri 'Leonard Messel'
Magnolia × loebneri 'Merrill'
Magnolia × loebneri 'Neil McEacharn'
Magnolia × loebneri 'Pink Perfection'
Magnolia × loebneri 'Pirouette'
Magnolia × loebneri 'Powder Puff'
Magnolia × loebneri 'Raspberry Fun'
Magnolia × loebneri 'Snowdrift'
Magnolia × loebneri 'Spring Snow'
Magnolia × loebneri 'Star Bright'
Magnolia × loebneri 'Wildcat'
Magnolia × loebneri 'Willow Wood'
Magnolia 'Lois'
Magnolia macrophylla
Magnolia 'Manchu Fan'
Magnolia 'Michael Rosse'
Magnolia 'Milky Way'
Magnolia 'Neil's Rose'
Magnolia nitida
Magnolia obovata
Magnolia obovata × Magnolia tripetala
Magnolia officinalis
Magnolia 'Peter Dummer'
Magnolia 'Phillip Tregunna'
Magnolia 'Pinkie'
Magnolia 'Princess Margaret'
Magnolia × proctoriana
Magnolia × proctoriana 'Slavin's Snowy'
Magnolia 'Randy'
Magnolia rostrata
Magnolia salicifolia
Magnolia salicifolia var. concolor
Magnolia salicifolia 'Kewensis'
Magnolia salicifolia 'Nippon'
Magnolia salicifolia 'Wada's Memory'
Magnolia sargentiana
Magnolia sargentiana var. robusta
Magnolia 'Sayonara'
Magnolia sieboldii
Magnolia × soulangeana
Magnolia × soulangeana 'Alba Superba'
Magnolia × soulangeana 'Brozzonii'
Magnolia × soulangeana 'Lennei'
Magnolia × soulangeana 'Lennei Alba'
Magnolia × soulangeana 'Norbertii'
Magnolia × soulangeana 'Picture'
Magnolia × soulangeana 'Rustica
Rubra'
Magnolia × soulangeana 'San José'
Magnolia sprengeri var. diva
'Burncoose'
Magnolia sprengeri var. diva 'Eric Savill'
'Wakehurst Seedling'
Magnolia sprengeri var. elongata
Magnolia sprengeri 'Marwood Spring'
Magnolia 'Star Wars'
Magnolia stellata
Magnolia stellata 'Centennial'
Magnolia stellata 'Chrysanthemumiflora'
Magnolia stellata 'Dawn'
Magnolia stellata 'Jane Platt'
Magnolia stellata f. keiskei
Magnolia stellata 'Keiskei Flore Pleno''
Magnolia stellata 'Kikuzaki'
Magnolia stellata 'King Rose'
Magnolia stellata 'Massey'
Magnolia stellata 'Rosea'
Magnolia stellata 'Rosea Massey'
Magnolia stellata 'Royal Star'
Magnolia stellata 'Rubra'
Magnolia stellata 'Scented Silver'
Magnolia stellata 'Two Stones'
Magnolia stellata 'Waterlily'
Magnolia 'Summer Solstice'
Magnolia 'Susan'
Magnolia 'Sweetheart'
Magnolia 'Theodora'
Magnolia 'Thomas Messel'
Magnolia 'Tilgates'
Magnolia tripetala
Magnolia × veitchii
Magnolia × veitchii 'Isca'
Magnolia × veitchii 'Peter Veitch'
Magnolia virginiana
Magnolia 'Wada's Snow White'
Magnolia × wieseneri
Magnolia wilsonii
Magnolia wilsonii 'Borde Hill'
Magnolia wilsonii 'Highdownensis'
Magnolia wilsonii f. nicholsoniana
Magnolia 'Yellow Fever'
Magnolia 'Yellow Lantern'
Magnolia yunnanensis
Magnolia yunnanensis 'Gail's Favourite'
Magnolia yunnanensis 'Velvet and
Cream'
× Mahoberberis aquisargentii
× Mahoberberis miethkeana
× Mahoberberis neubertii
Mahonia aquifolium
Mahonia aquifolium 'Apollo'
Mahonia aquifolium 'Atropurpureum'
Mahonia aquifolium 'Brilliant'
Mahonia aquifolium 'Compactum'
Mahonia aquifolium 'Forescate'
Mahonia aquifolium 'Green Ripple'
Mahonia aquifolium 'Magnifica'
Mahonia aquifolium 'Moseri'
Mahonia aquifolium 'Orange Flame'
Mahonia aquifolium 'Smaragd'
Mahonia aquifolium undulatum
Mahonia aquifolium 'Versicolor'
Mahonia aquifolium 'Winterglow'
Mahonia 'Arthur Menzies'
Mahonia cascadensis
Mahonia confusa
Mahonia confusa × gracilipes
Mahonia dictyota
Mahonia eurybracteata 'Narihira'
Mahonia fortunei
Mahonia fremontii
Mahonia gracilipes
Mahonia gracilipes × confusa
Mahonia haematocarpa
Mahonia 'Heterophylla'
Mahonia × heterophylla
Mahonia higginsae
Mahonia japonica
Mahonia aff. japonica
Mahonia japonica Bealei Group
Mahonia japonica 'Hivernant'
Mahonia × lindsayae 'Cantab'
Mahonia lomariifolia
Mahonia mairei
Mahonia × media
Mahonia × media 'Buckland'
Mahonia × media 'Charity'
Mahonia × media 'Charity's Sister'
Mahonia × media 'Faith'
Mahonia × media 'Home Wood'
Mahonia × media 'Hope'
Mahonia × media 'Lionel Fortescue'
Mahonia × media 'Rebecca'
Mahonia × media 'Roundwood'
Mahonia × media 'Underway'
Mahonia × media unidentified cultivar
Mahonia × media 'Winter Sun'
Mahonia napaulensis
Mahonia nervosa
Mahonia nevinii
Mahonia oiwakensis
Mahonia pallida
Mahonia pinnata
Mahonia pinnata hybrid
Mahonia pinnata subsp. moranensis
Mahonia pumila
Mahonia repens
Mahonia repens 'Rotundifolia'
Mahonia 'Roundwood'
Mahonia russellii
Mahonia siamensis
Mahonia swaseyi
Mahonia trifolia
Mahonia trifoliolata
Mahonia trifoliolata var. glauca
Mahonia 'Undulata'
Mahonia veitchiorum var. kingdonwardiana
Mahonia × wagneri
Mahonia × wagneri 'Aldenhamensis'
Mahonia × wagneri 'Hastings Elegant'
Mahonia × wagneri 'Kings Ransome'
Mahonia × wagneri 'Pinnacle'
Mahonia × wagneri 'Undulata'
Mahonia × wagneri 'Vicaryi'
Maianthemum bifolium
Maianthemum canadense
Maianthemum henryi
106
Maianthemum lichiangense
Maianthemum purpureum
Maianthemum racemosum
Maianthemum racemosum 'Wisley
Spangles'
Maianthemum stellatum
Maianthemum tatsienense
Maianthemum trifolium
Mairia crenata
Majidea forsteri
Malaxis khasiana
Malaxis yunnanensis
Malcolmia chia
Malcolmia flexuosa
Malcolmia lacera
Malcolmia littorea
Malcolmia maritima
Malephora crocea var. purpureocrocea
Malesherbia corallina
Mallotus apelta
Mallotus contubernalis
Mallotus japonicus
Mallotus nepalensis
Mallotus philippensis
Mallotus repandus
Malope malacoides
Malope trifida
Malus × adstringens 'Almey'
Malus 'American Beauty'
Malus × arnoldiana
Malus 'Athabasca'
Malus × atrosanguinea
Malus × atrosanguinea 'Gorgeous'
Malus baccata
Malus baccata 'Columnaris'
Malus baccata 'Jackii'
Malus baccata 'Lady Northcliffe'
Malus baccata var. mandshurica
Malus 'Baskatong'
Malus bhutanica
Malus brevipes
Malus 'Cashmere'
Malus 'Chilko'
Malus coronaria
Malus coronaria var. dasycalyx
'Charlottae'
Malus 'Crittenden'
Malus 'Dolgo'
Malus domestica 'Arthur Turner'
Malus domestica 'Ashmead's Kernel'
Malus domestica 'Belle de Boskoop'
Malus domestica 'Blenheim Orange'
Malus domestica 'Bramley's Seedling'
Malus domestica 'Claygate Pearmain'
Malus domestica 'Discovery'
Malus domestica 'Dummellor's
Seedling'
Malus domestica 'Edward VII'
Malus domestica 'Egremont Russet'
Malus domestica 'Ellison's Orange'
Malus domestica 'Elstar'
Malus domestica 'Falstaff'
Malus domestica 'Fiesta'
Malus domestica 'Golden Delicious'
Malus domestica 'Golden Noble'
Malus domestica 'Greensleeves'
Malus domestica 'Idared'
Malus domestica 'James Grieve'
Malus domestica 'Jonagold'
Malus domestica 'Jupiter'
Malus domestica 'Kidd's Orange Red'
Malus domestica 'King of the Pippins'
Malus domestica 'King Russet'
Malus domestica 'Lane's Prince Albert'
Malus domestica 'Laxton's Fortune'
Malus domestica 'Laxton's Red'
Malus domestica 'Lord Lambourne'
Malus domestica 'Maypole'
Malus domestica 'Merton Charm'
Malus domestica 'Mother'
Malus domestica 'Newton Wonder'
Malus domestica 'Pixie'
Malus domestica 'Ribston Pippin'
Malus domestica 'Rosemary Russet'
Malus domestica 'Royal Gala'
Malus domestica 'Saint Edmund's
Pippin'
Malus domestica 'Sunset'
Malus domestica 'Suntan'
Malus domestica 'Warner's King'
Malus domestica 'Winston'
Malus domestica 'Worcester Pearmain'
Malus doumeri
Malus 'Evelyn'
Malus 'Evereste'
Malus 'Excellence Thiel'
Malus florentina
Malus floribunda
Malus fusca
Malus glaucescens
Malus 'Golden Gem'
Malus halliana
Malus halliana 'Parkmanii'
Malus 'Harry Baker'
Malus hartwigi
Malus 'Hopa'
Malus hupehensis
Malus hupehensis f. rosea
Malus ioensis
Malus ioensis 'Plena'
Malus 'Irene'
Malus 'Jay Darling'
Malus 'John Downie'
Malus kansuensis
Malus 'Katherine'
Malus 'Kingsmere'
Malus 'Kola'
Malus 'Kola morden'
Malus 'Lady Northcliffe'
Malus 'Lake Erie'
Malus 'Liset'
Malus 'Long Ashton'
Malus × magdeburgensis
Malus 'Makamik'
Malus 'Mamouth'
Malus 'Mary Charlton'
Malus 'Mary Potter'
Malus 'Meach'
Malus × micromalus
Malus × moerlandsii 'Profusion'
Malus 'Montreal Beauty'
Malus 'Oporto'
Malus 'Ormiston Roy'
Malus prattii
Malus prunifolia
Malus prunifolia var. macrocarpa
Malus prunifolia var. rinkii
Malus pumila
Malus pumila 'Dartmouth'
Malus pumila 'Niedzwetzkyana'
Malus pumila var. plena
Malus 'Purple Wave'
Malus × purpurea
Malus × purpurea 'Aldenhamensis'
Malus × purpurea 'Eleyi'
Malus × purpurea 'Lemoinei'
Malus × purpurea 'Neville Copeman'
Malus 'Red Glow'
Malus 'Red Silver'
Malus 'Red Tip'
Malus × robusta
Malus × robusta 'Persicifolia'
Malus × robusta 'Red Sentinel'
Malus × robusta 'Red Siberian'
Malus rockii
Malus 'Rosdao'
Malus 'Royalty'
Malus sargentii
Malus sargentii 'Rosea'
Malus × scheideckeri
Malus × scheideckeri 'Hillieri'
Malus × scheideckeri 'Red Jade'
Malus sikkimensis
Malus 'Simcoe'
Malus spectabilis
Malus spectabilis 'Riversii'
Malus 'Striped Beauty'
Malus × sublobata
Malus sylvestris
Malus toringo
Malus toringo var. arborescens
Malus toringoides 'Macrocarpa'
Malus transitoria
Malus transitoria Schmidt's form
Malus trilobata
Malus tschonoskii
Malus 'Van Eseltine'
Malus 'Veitch's Scarlet'
Malus 'Virginia Crab'
Malus 'Windsor Crab'
Malus 'Winter Gold'
Malus 'Wisley Crab'
Malus yunnanensis
Malus yunnanensis var. veitchii
Malus × zumi
Malus × zumi var. calocarpa
Malus × zumi 'Golden Hornet'
Malus × zumi 'Professor Sprenger'
Malva alcea
Malva hispanica
Malva moschata
Malva moschata f. alba
Malva moschata 'Kirikee Sunrise'
Malva neglecta
Malva parviflora
Malva pusilla
Malva stipulacea
Malva sylvestris
Malva sylvestris 'Brave Heart'
Malva sylvestris subsp. mauritiana
Malva tournefortiana
Malvastrum angustum
Malvastrum lateritium
Malvaviscus arboreus
Malvaviscus lanceolata
Mammillaria bocasana subsp.
eschauzieri
Mammillaria carmenae
Mammillaria carnea
Mammillaria compressa
Mammillaria dioica
Mammillaria elongata
Mammillaria erythrosperma
Mammillaria geminispina
Mammillaria grahamii subsp. sheldonii
Mammillaria haageana
Mammillaria hahniana
Mammillaria heyderi
Mammillaria hutchisoniana
Mammillaria karwinskiana
Mammillaria longimamma
Mammillaria magnimamma
Mammillaria maritima
Mammillaria milleri
Mammillaria multidigitata
Mammillaria plumosa
Mammillaria prolifera
Mammillaria rhodantha
Mammillaria setispina
Mammillaria spinosissima
Mammillaria viperiana
Mammillaria zeilmanniana
Mandevilla laxa
Mandevilla sanderi
Mandragora caulescens
Mandragora officinarum
Manihot esculenta
107
Manilkara zapota
Maranta arundinacea
Maranta bicolor
Maranta depressa
Maranta leuconeura var. erythroneura
Maranta leuconeura var. kerchoveana
Maranta leuconeura var. leuconeura
'Emerald Beauty'
Maranta leuconeura var. leuconeura
'Fascinator'
Marantochloa purpurea
Marattia attennata
Marattia cicutaefolia
Marattia fraxinea
Marrubium astracanicum
Marrubium bourgaei var. bourgaei 'All
Hallow's Green'
Marrubium crassidens
Marrubium cuneatum
Marrubium deserti
Marrubium incanum
Marrubium peregrinum
Marrubium supinum
Marrubium velutinum
Marrubium vulgare
Marsdenia aff. lucida
Marsdenia roylei
Marsilea 'Macra'
Marsilea moorei
Marsilea nardu
Mascarenhasia elastica
Masdevallia calocalix 'Eva May'
Masdevallia cinnamomea 'Eva May'
Masdevallia Copper Angel grex
'Veronica'
Masdevallia lucernula 'Eva May'
Masdevallia manoloi 'Eva May'
Massonia heterandra
Matelea carolinensis
Matricaria auriculata
Matricaria discoidea
Matricaria inodora
Matricaria inodora var. grandiflora
Matricaria maritima subsp. maritima
Matricaria recutita
Matricaria repens
Matricaria sauveolens
Matteuccia orientalis
Matteuccia struthiopteris
Matthiola aspera
Matthiola 'Cinderella White' (Cinderella
Series)
Matthiola damascena
Matthiola 'Forcing Wonder Ruby'
Matthiola 'Forcing Wonder Violet'
Matthiola fruticulosa
Matthiola fruticulosa subsp. valesiaca
Matthiola 'High Double Blue 2'
Matthiola 'High Double Ideal White'
Matthiola 'Hot Cakes Mix'
Matthiola incana
Matthiola incana 'Midget Lavender'
(Midget Series)
Matthiola longipetala subsp. longipetala
Matthiola longipetala var. oxyceros
Matthiola lunata
Matthiola maderense
Matthiola parviflora
Matthiola pedemontana
Matthiola 'Porcelain Tower' (Excelsior
Mammoth Column Series)
Matthiola 'Record Cream'
Matthiola 'Record Pacific Pink'
Matthiola 'Sentinel Carmine Red'
Matthiola 'Sentinel Chamois'
Matthiola 'Sentinel Cream'
Matthiola 'Sentinel Lilac Rose'
Matthiola 'Sentinel Pacific Pink'
Matthiola 'Sentinel Shell Pink'
Matthiola 'Sentinel White'
Matthiola sinuata
Matthiola tricuspidata
Matthiola tristis var. valesiaca
Matthiola 'White Giant'
Maxillaria callichroma 'Berggarten'
Maxillaria picta
Maytenus berberoides
Maytenus boaria
Maytenus chubutensis
Maytenus magellanica
Mazus japonicus
Mazus radicans
Meconopsis betonicifolia
Meconopsis betonicifolia 'Hensol Violet'
Meconopsis cambrica
Meconopsis compta
Meconopsis concinna
Meconopsis × cookei 'Old Rose'
Meconopsis delavayi
Meconopsis eximia
Meconopsis (Fertile Blue Group)
'Lingholm'
Meconopsis forrestii
Meconopsis (George Sherriff Group)
'Ascreavie'
'Barney's Blue'
'Huntfield'
'Jimmy Bayne'
Meconopsis grandis
Meconopsis henrici
Meconopsis horridula
Meconopsis impedita
Meconopsis (Infertile Blue Group)
'Bobby Masterton'
'Crewdson Hybrid'
'Maggie Sharp'
Meconopsis (Infertile Blue Group) 'Mrs
Jebb'
'Slieve Donard'
Meconopsis integrifolia
Meconopsis lancifolia
Meconopsis 'Marit'
Meconopsis × musgravei
Meconopsis napaulensis
Meconopsis punicea
Meconopsis quintuplinervia
Meconopsis × sarsonsii
Meconopsis × sheldonii
Meconopsis × sheldonii
Meconopsis speciosa
Meconopsis venusta
Meconopsis 'Willie Duncan'
Medeola virginiana
Medeola virginica
Medicago arabica
Medicago arborea
Medicago falcata
Medicago lupulina
Medicago marina
Medicago polymorpha
Medicago radiata
Medicago sativa
Medicago sativa 'Lucerne'
Medicago scutellata
Medinilla cumingii
Mediocalcar decoratum 'Barley Lees'
Meehania urticifolia
Megacarpaea delavayi
Megacarpaea polyandra
Megacodon stylophorus
Melaleuca armillaris
Melaleuca crassifolia
Melaleuca elliptica
Melaleuca gibbosa
Melaleuca hamulosa
Melaleuca hypericifolia
Melaleuca nesophila
Melaleuca radula
Melaleuca squamea
Melampyrum arvense
Melampyrum cristatum
Melampyrum lineare
Melampyrum nemorosum
Melampyrum pratense
Melampyrum roseum
Melampyrum sylvaticum
Melanoselinum decipiens
Melasphaerula ramosa
Melastoma normale
Melastoma procumbens
Melia azedarach
Melia dubia
Melianthus dregeanus
Melianthus major
Melica altissima
Melica altissima 'Alba'
Melica altissima 'Atropurpurea'
Melica bauhinii
Melica ciliata
Melica ciliata subsp. magnolii
Melica minuta
Melica nutans
Melica picta
Melica transsilvanica
Melica uniflora
Melica uniflora f. albida
Melicytus alpinus
Melicytus angustifolius
Melicytus chathamica
Melicytus crassifolius
Melicytus obovatus
Melicytus ramiflorus
Melilotus albus
Melilotus altissimus
Melilotus indica
Melilotus indicus
Melilotus officinalis
Melinis repens
Meliosma alba
Meliosma beaniana
Meliosma cuneifolia
Meliosma glomerulata
Meliosma kirkii
Meliosma myriantha
Meliosma parviflora
Meliosma pungens
Meliosma tenuis
Meliosma veitchiorum
Meliosma wallichii
Meliosma yunnanensis
Melissa officinalis
Melittis melissophyllum
Mellissia begoniifolia
Melocactus curvispinus
Melodinus klasianus
Meniscium serratum
Menispermum canadense
Mentha aquatica
Mentha arvensis
Mentha brevifolia
Mentha canadensis
Mentha cordifolia var. brevifolia
Mentha cunninghamii
Mentha × gracilis
Mentha × gracilis 'Variegata'
Mentha lacerata
Mentha longifolia
Mentha piperata crispa
Mentha × piperita
Mentha × piperita f. citrata
Mentha pulegium
108
Mentha × smithiana
Mentha spicata
Mentha spicata var. angustifolia
Mentha spicata var. crispa
Mentha spicata var. crispa 'Moroccan'
Mentha spicata var. lacerata
Mentha spicata 'Small Dole'
Mentha suaveolens
Mentha suaveolens 'Variegata'
Mentha × verticillata
Mentha × villosa
Mentha × villosa var. alopecuroides
Mentha × villosonervata
Mentzelia laevicaulis
Menyanthes trifoliata
Menziesia ciliicalyx
Menziesia ciliicalyx 'Buchanan's Dwarf'
Menziesia ciliicalyx 'Dee Simmons'
Menziesia pilosa
Menziesia 'Pink Icicles'
Menziesia 'Spring Morning'
Mercurialis annua
Mercurialis perennis
Mercurialis perennis 'Ringsbury Camp'
Mercurialis tomentosa
Merendera filifolia
Merendera montana
Merendera montana 'Norman Barratt'
Merremia hungaiensis
Merremia sibirica
Merremia tuberosa
Merrilliopanax membranifolius
Mertensia ciliata
Mertensia maritima
Mertensia maritima var. tenella
Mertensia moltkioides
Mertensia paniculata var. borealis
Mertensia virginica
Mesembryanthemum crystallinum
Mesembryanthemum nodiflorum
Mespilus germanica
Metalasia muricata
Metapanax delavayii
Metasequoia glyptostroboides
Metasequoia glyptostroboides 'Gold
Rush'
Metasequoia glyptostroboides 'Rowena'
Metrosideros diffusa
Metrosideros excelsa 'Aurea'
Metrosideros excelsa 'Variegata'
Metrosideros kermadecensis
'Variegata'
Metrosideros perforata
Metrosideros robusta
Metrosideros umbellata
Meum athamanticum
Meum mutellina
Mibora minima
Micranthus plantagineus
Microbiota decussata
Microcachrys tetragona
Microlepia ciliata
Microlepia hirta
Microlepia marginata
Microlepia platyphylla
Microlepia polypodioides
Microlepia speluncae
Microlepia strigosa
Micromeria benthami
Micromeria graeca
Micromeria hyssopifolia
Micromeria juliana
Micromeria lanata
Micromeria linkii
Micromeria marginata
Micromeria serpyllifolia
Micromeria teneriffae
Micromeria tenuis
Micromeria thymifolia
Micromeria varia
Micropus longifolius
Micropyrum tenellum
Microsorum grossum
Microsorum pustulatum subsp.
pustulatum
Microsorum pustulum
Microsorum scandens
Milium effusum
Milium effusum 'Aureum'
Milium vernale
Millettia auriculata
Millettia cubitti
Millettia dielsiana
Millettia pachycarpa
× Miltassia Aztec grex 'Toni'
Miltonia Icho Tower grex 'Jersey'
Miltonia La Garenne grex 'Jersey'
Miltonia Le Couperon grex 'Jersey'
Miltonia Les Landes grex 'Jersey'
Miltonia Les Landes grex 'Trinity'
Miltonia Petie Anquette grex 'Trinity'
Miltonia spectabilis 'Ellen Hutchings'
Mimetes fimbrifolia
Mimetes lyrigera
Mimosa pudica
Mimosa sensitiva
Mimulus alpinus
Mimulus aurantiacus
Mimulus cupreus
Mimulus cupreus 'Whitecroft Scarlet'
Mimulus guttatus
Mimulus lewisii
Mimulus longiflorus
Mimulus luteus
Mimulus luteus 'Flore Pleno'
Mimulus Magic Series
Mimulus moschatus
Mimulus nepalensis
Mimulus primuloides
Mimulus ringens
Mimulus verity hybrid
Minuartia aizoides
Minuartia erythrosepala
Minuartia geniculata
Minuartia globulosa
Minuartia graminifolia subsp.
clandestina
Minuartia hamata
Minuartia hirsuta subsp. falcata
Minuartia hybrida
Minuartia juniperina
Minuartia kashmirica
Minuartia obtusiloba
Minuartia rubra
Minuartia sedoides
Minuartia stellata
Minuartia verna
Mirabilis jalapa
Mirabilis multiflora
Mirabilis viscosa 'Exotic Dreams'
Miscanthus floridulus ambig.
Miscanthus × giganteus
Miscanthus × giganteus 'Aksel Olsen'
Miscanthus × giganteus 'Gilt Edge'
Miscanthus × giganteus 'Gotemba'
Miscanthus nepalensis
Miscanthus oligostachyus
Miscanthus oligostachyus 'Nanus
Variegatus'
Miscanthus 'Purpurascens'
Miscanthus sacchariflorus
Miscanthus sinensis
Miscanthus sinensis 'Adagio'
Miscanthus sinensis 'Altweibersommer'
Miscanthus sinensis 'Arabesque'
Miscanthus sinensis 'Blütenwunder'
Miscanthus sinensis 'China'
Miscanthus sinensis var. condensatus
'Cosmo Revert'
'Cosmopolitan'
Miscanthus sinensis 'Cornet'
Miscanthus sinensis 'Dixieland'
Miscanthus sinensis 'Ferner Osten'
Miscanthus sinensis 'Flamingo'
Miscanthus sinensis 'Gaa'
Miscanthus sinensis 'Gearmella'
Miscanthus sinensis 'Gewitterwolke'
Miscanthus sinensis 'Ghana'
Miscanthus sinensis 'Gold und Silber'
Miscanthus sinensis 'Goldfeder'
Miscanthus sinensis 'Goliath'
Miscanthus sinensis 'Gracillimus'
Miscanthus sinensis 'Graziella'
Miscanthus sinensis 'Grosse Fontäne'
Miscanthus sinensis 'Haiku'
Miscanthus sinensis 'Herbstfeuer'
Miscanthus sinensis 'Hercules'
Miscanthus sinensis 'Hermann Müssel'
Miscanthus sinensis 'Hinjo'
Miscanthus sinensis 'Juli'
Miscanthus sinensis 'Kaskade'
Miscanthus sinensis 'Kirk Alexander'
Miscanthus sinensis 'Kleine Fontäne'
Miscanthus sinensis 'Kleine
Silberspinne'
Miscanthus sinensis 'Little Kitten'
Miscanthus sinensis 'Malepartus'
Miscanthus sinensis 'Morning Light'
Miscanthus sinensis 'Nippon'
Miscanthus sinensis 'Nishidake'
Miscanthus sinensis 'November Sunset'
Miscanthus sinensis 'Poseidon'
Miscanthus sinensis 'Positano'
Miscanthus sinensis 'Professor Richard
Hansen'
Miscanthus sinensis 'Pünktchen'
Miscanthus sinensis 'Roland'
Miscanthus sinensis 'Roterpfeil'
Miscanthus sinensis 'Rotsilber'
Miscanthus sinensis 'Samurai'
Miscanthus sinensis 'Sarabande'
Miscanthus sinensis 'Septemberrot'
Miscanthus sinensis 'Silberfeder'
Miscanthus sinensis 'Sioux'
Miscanthus sinensis 'Sirene'
Miscanthus sinensis 'Slavopour'
Miscanthus sinensis 'Spätgrün'
Miscanthus sinensis 'Strictus'
Miscanthus sinensis 'Tiger Cub'
Miscanthus sinensis 'Undine'
Miscanthus sinensis unidentified
cultivar
Miscanthus sinensis 'Variegatus'
Miscanthus sinensis 'Vorläufer'
Miscanthus sinensis 'Yaku-jima'
Miscanthus sinensis 'Yakushima Dwarf'
Miscanthus sinensis 'Yakushimensis'
Miscanthus sinensis 'Zebrinus'
Miscanthus sinensis 'Zwergelefant'
Miscanthus transmorrisonensis
Misopates orontium
Mitchella repens
Mitchella undulata
Mitella breweri
Mitella diphylla
Mitraria coccinea
Moehringia muscosa
Moehringia trinervia
Moenchia erecta
Moenchia graeca
Moenchia mantica
Moenchia mantica var. bulgarica
Mohria caffrorum
Molinia caerulea
Molinia caerulea subsp. arundinacea
109
'Karl Foerster'
'Transparent'
'Windspiel'
'Zuneigung'
Molinia caerulea subsp. caerulea
Molinia caerulea subsp. caerulea 'Edith
Dudszus'
'Heidebraut'
'Moorhexe'
'Variegata'
Molinia caerulea 'Poul Petersen'
Molinia 'Kew Bronze'
Molinia 'Mary Thorp'
Moltkia aurea
Moltkia coerulea
Moltkia doerfleri
Moltkia × intermedia
Moltkia petraea
Moluccella laevis
Moluccella laevis 'Pixie Bells'
Momordica charantia
Monachosorum subdigitatum
Monadenium coccineum
Monanthes brachycaulon
Monarda 'Adam'
Monarda 'Aquarius'
Monarda 'Balance'
Monarda 'Beauty of Cobham'
Monarda 'Blaukranz'
Monarda 'Blaustrumpf'
Monarda bradburyana
Monarda 'Cambridge Scarlet'
Monarda 'Capricorn'
Monarda 'Cherokee'
Monarda 'Chippawa'
Monarda citriodora
Monarda clinopodia
Monarda 'Comanche'
Monarda 'Croftway Pink'
Monarda 'Dark Ponticum'
Monarda didyma
Monarda didyma 'Alba'
Monarda didyma 'Duddiscombe'
Monarda didyma 'Polands cerise'
Monarda 'Donnerwolke'
Monarda 'Elsie's Lavender'
Monarda 'Feuerschopf'
Monarda 'Fishes'
Monarda fistulosa
Monarda 'Gardenview Scarlet'
Monarda 'Gemini'
Monarda 'Hartswood Wine'
Monarda 'Kardinal'
Monarda 'Kruisbekje'
Monarda 'Loddon Crown'
Monarda 'Mahogany'
Monarda 'Marshall's Delight'
Monarda 'Melissa'
Monarda 'Mohawk'
Monarda 'Mrs Perry'
Monarda 'Ou Charm'
Monarda 'Panorama'
Monarda 'Pawnee'
Monarda [Petite Delight] = 'Acpetdel'
Monarda 'Pink Tourmaline'
Monarda 'Poland Purple'
Monarda 'Poyntzfield Pink'
Monarda 'Prärienacht'
Monarda punctata
Monarda 'Purple Ann'
Monarda 'Purpurkrone'
Monarda 'Rosalinde'
Monarda 'Ruby Glow'
Monarda 'Sagittarius'
Monarda 'Schneewittchen'
Monarda 'Scorpion'
Monarda 'Sioux'
Monarda 'Snow Queen'
Monarda 'Squaw'
Monarda stipitatoglandulosa
Monarda 'Talud'
Monarda 'Twins'
Monarda 'Vintage Wine'
Monarda 'Violacea'
Monarda 'Violet Queen'
Monarda 'Winter's Pink'
Monardella liniodes var. viminea
Monardella macrantha
Monardella nana subsp. arida
Monardella odoratissima
Monechma cleomoides
Monechma genistifolium subsp.
genistifolium
Moneses uniflora
Monodora myristica
Monopsis debilis
Monopsis lutea
Monopsis unidentata
Monotropa hypopitys
Monotropa uniflora
Monsonia speciosa
Monstera deliciosa
Monstera deliciosa 'Variegata'
Montanoa grandiflora
Montia fontana
Monttea chilensis
Moraea fugax
Moraea spathulata
Moraea tenuis
Moraea tripetala
Moraea vegeta
Moricandia arvensis
Moricandia moricandioides
Morina alba
Morina coulteriana
Morina longifolia
Morina nepatensis var. delavayi
Morina persica
Morisia monanthos
Morisia monanthos 'Fred Hemingway'
Morus alba
Morus alba 'Bungeana'
Morus alba 'Laciniata'
Morus alba 'Macrophylla'
Morus alba 'Pendula'
Morus alba 'Platanifolia'
Morus alba 'Venosa'
Morus australis
Morus bombycis
Morus laevigata
Morus longistylus
Morus nigra
Morus nigra 'Chelsea'
Mosla dianthera
Mucizonia hispida
Mucuna macrocarpa
Muehlenbeckia astonii
Muehlenbeckia complexa
Muehlenbeckia ephedroides
Muilla maritima
Muiria hortenseae
Mulinum ulicinum
Muraltia empleuridioides
Muraltia heisteria
Muraltia stipulacea
Murraya koenigii
Murraya paniculata
Murraya paniculata 'Variegata'
Musa acuminata 'Dwarf Cavendish'
(AAA Group)
Musa basjoo
Musa coccinea
Musa lasiocarpa
Muscari armeniacum
Muscari armeniacum 'Benton End'
Muscari armeniacum 'Blue Pearl'
Muscari armeniacum 'Cantab'
Muscari armeniacum 'Christmas Pearl'
Muscari armeniacum 'Denim'
Muscari armeniacum 'Fantasy Creation'
Muscari armeniacum 'Saffier'
Muscari armeniacum 'Trehanense'
Muscari armeniacum 'Valerie Finnis'
Muscari aucheri
Muscari aucheri 'Autumn Glory'
Muscari azureum
Muscari azureum 'Album'
Muscari 'Blue Dream'
Muscari 'Blue Eyes'
Muscari 'Blue Star'
Muscari botryoides
Muscari botryoides 'Album'
Muscari bourgaei
Muscari commutatum
Muscari comosum
Muscari comosum 'Album'
Muscari comosum 'Pinard'
Muscari comosum 'Plumosum'
Muscari dionysicum
Muscari grandifolium
Muscari grandifolium var. populeum
Muscari 'Jenny Robinson'
Muscari latifolium
Muscari macbeathianum
Muscari macrocarpum
Muscari muscarimi
Muscari neglectum
Muscari pallens
Muscari parviflorum
Muscari pseudomuscari
Muscari sandrasicum
Muscari 'Superstar'
Muscari tenuiflorum
Muscari weissii
Mussaenda divaricata
Mussaenda erosa
Mussaenda pubescens
Mutisia campanulata
Mutisia decurrens 'Comber's Form'
Mutisia ilicifolia
Mutisia spinosa
Mutisia subulata
Mycelis muralis
Mycetia longifolia
Myonima nitens
Myoporum laetum
Myoporum tenuifolium
Myosotis albosericea
Myosotis alpestris
Myosotis aquatica
Myosotis arvensis
Myosotis azorica
Myosotis 'Blue Ball'
Myosotis 'Blue Basket'
Myosotis 'Blue Cloud'
Myosotis 'Blue Gnome'
Myosotis 'Bluesylva' (Sylva Series)
Myosotis 'Bobo Blue' (Bobo Series)
Myosotis 'Bobo Rose' (Bobo Series)
Myosotis 'Bobo White' (Bobo Series)
Myosotis capitata
Myosotis 'Carmine King'
Myosotis cespitosa
Myosotis collina
Myosotis 'Compindi'
Myosotis 'Compindi Deep Blue'
Myosotis 'Deep Blue Tower'
Myosotis discolor
Myosotis dissitiflora 'Blue Bird'
Myosotis hookeri
110
Myosotis intermedia
Myosotis laxa subsp. caespitosa
Myosotis lutea
Myosotis 'Miro'
Myosotis 'Musik'
Myosotis pusilla
Myosotis pyrenaica
Myosotis ramosissima
Myosotis 'Rosylva' (Sylva Series)
Myosotis 'Royal Blue'
Myosotis 'Royal Blue Improved'
Myosotis scorpioides
Myosotis 'Snowsylva'
Myosotis 'Spring Quartet'
Myosotis 'Spring Symphony Blue'
Myosotis stricta
Myosotis suaveolens
Myosotis 'Sylva Mixed'
Myosotis sylvatica
Myosotis sylvatica 'Indigo'
Myosotis sylvatica 'Ultramarine'
Myosotis sylvatica 'Victoria Indigo-blue'
(Victoria Series)
Myosotis versicolor
Myosotis 'Victoria Azure Blue' (Victoria
Series)
Myosotis 'Victoria Lavender' (Victoria
Series)
Myosotis 'Victoria Rose' (Victoria
Series)
Myosotis 'Victoria White' (Victoria
Series)
Myosoton aquaticum
Myosurus minimus
Myrceugenia correifolia
Myrceugenia exsucca
Myrceugenia lanceolata
Myrceugenia obtusa
Myriactis mekongensis
Myriactis nepalensis
Myrica californica
Myrica cerifera
Myrica esculenta
Myrica faya
Myrica gale
Myrica nana
Myrica pensylvanica
Myricaria laxa
Myricaria rosea
Myriocarpa stipitata
Myriophyllum aquaticum
Myriophyllum spicatum
Myriophyllum verticillatum
Myripnois dioica
Myristica fragrans
Myrothamnus flabellifolia
Myrrhis odorata
Myrsine africana
Myrsine divaricata
Myrsine semiserrata
Myrtillocactus cochal
Myrtillocactus schenckii
Myrtus communis
Myrtus communis subsp. tarentina
N
Najas guadalupensis subsp. olivacea
Najas marina
Najas marina subsp. intermedia
Najas minor
Nandina domestica
Nandina domestica 'Fire Power'
Nandina domestica 'Richmond'
Nanodes medusae 'Chelsea'
Narcissus 'Aabenraa'
Narcissus 'Abba'
Narcissus 'Abraxis'
Narcissus 'Accent'
Narcissus 'Accomplice'
Narcissus 'Acropolis'
Narcissus 'Actaea'
Narcissus 'Adamant'
Narcissus 'Adela'
Narcissus 'Advance Guard'
Narcissus 'Adventure'
Narcissus 'Akita'
Narcissus 'Alamein'
Narcissus 'Album'
Narcissus 'Alec Gray'
Narcissus 'Alfred Hartley'
Narcissus 'Alfred's Choice'
Narcissus 'Alight'
Narcissus 'Alka'
Narcissus 'Alroi'
Narcissus 'Altun Ha'
Narcissus 'Amber'
Narcissus 'Amber Castle'
Narcissus 'Ambice'
Narcissus 'Ambo'
Narcissus 'Ambra'
Narcissus 'American Lakes'
Narcissus 'American Peace'
Narcissus 'Andalusia'
Narcissus 'Angel's Whisper'
Narcissus 'Ann Macarthur'
Narcissus 'Ann Sonia'
Narcissus 'Anna Panna'
Narcissus 'Annequin'
Narcissus 'Apparent Heir'
Narcissus 'Apricot Lace'
Narcissus 'Apricot Whirl'
Narcissus 'April Joy'
Narcissus 'April Tears'
Narcissus 'Aranjuez'
Narcissus 'Arctic Gold'
Narcissus 'Arctic Rim'
Narcissus 'Arid Plains'
Narcissus 'Arkle'
Narcissus 'Armada'
Narcissus 'Arona'
Narcissus 'Art in Bloom'
Narcissus 'Asahi'
Narcissus 'Asako'
Narcissus 'Asistent'
Narcissus 'Askelon'
Narcissus 'Aspasia'
Narcissus assoanus
Narcissus 'Astrid's Memory'
Narcissus asturiensis
Narcissus 'Ataturk'
Narcissus 'Atol'
Narcissus 'Atrakce'
Narcissus 'Auchranie'
Narcissus 'Audrey Robinson'
Narcissus 'Auguste'
Narcissus 'Auntie Social'
Narcissus 'Aura'
Narcissus 'Avalanche'
Narcissus 'Aviemore'
Narcissus 'Avizo'
Narcissus 'Ayako'
Narcissus 'Baby Clare'
Narcissus 'Badbury Rings'
Narcissus 'Badgeworth'
Narcissus 'Bajka'
Narcissus 'Bala'
Narcissus 'Balanced Equation'
Narcissus 'Ballydorn'
Narcissus 'Balmoral'
Narcissus 'Bantam'
Narcissus 'Barnum'
Narcissus 'Bartley'
Narcissus 'Battersby'
Narcissus 'Bawnboy'
Narcissus 'Beauvallon'
Narcissus 'Beersheba'
Narcissus 'Bell Song'
Narcissus 'Ben Hee'
Narcissus 'Berchigranges'
Narcissus 'Bermuda'
Narcissus 'Berounka'
Narcissus bertolonii
Narcissus 'Beryl'
Narcissus 'Beseda'
Narcissus 'Betha'
Narcissus 'Betty Mae'
Narcissus 'Biggar'
Narcissus 'Bilbo'
Narcissus 'Biltmore'
Narcissus 'Binkie'
Narcissus 'Biometrics'
Narcissus 'Birky'
Narcissus 'Bivelham'
Narcissus 'Blahobyt'
Narcissus 'Blanice'
Narcissus 'Blarney'
Narcissus 'Blesk'
Narcissus 'Blues'
Narcissus 'Bluntington'
Narcissus 'Blush of Rose'
Narcissus 'Blushing Lady'
Narcissus 'Bob Spotts'
Narcissus 'Bobbysoxer'
Narcissus 'Bodilly'
Narcissus 'Bon Viveur'
Narcissus 'Bonaire'
Narcissus 'Bonython'
Narcissus 'Bosvigo'
Narcissus 'Boughton Park'
Narcissus 'Boulder Bay'
Narcissus 'Brabazon'
Narcissus 'Bracken Hill'
Narcissus 'Bradwardine'
Narcissus 'Bram Warnaar'
Narcissus 'Bravoure'
Narcissus 'Breila'
Narcissus 'Brian's Gift'
Narcissus 'Briarwood'
Narcissus 'Bridal Crown'
Narcissus 'Bridegroom'
Narcissus 'Bridget Cramsie'
Narcissus 'Brightling Beacon'
Narcissus 'Brimstone'
Narcissus 'Broadwater'
Narcissus 'Broadway Village'
Narcissus 'Bronzewing'
Narcissus 'Broskev'
Narcissus broussonetii
Narcissus 'Brunswick'
Narcissus 'Bryanston'
Narcissus 'Buckshead'
Narcissus bulbocodium
Narcissus bulbocodium subsp.
bulbocodium
bulbocodium var. conspicuus
bulbocodium var. tenuifolius
Narcissus 'Buncrana'
Narcissus 'Bunting'
Narcissus 'Burravoe'
Narcissus 'Bute Park'
Narcissus 'Butterfly Kiss'
Narcissus 'Caerleon'
Narcissus 'Calexico'
Narcissus 'Calgary'
Narcissus 'Callirhoe'
Narcissus 'Camaraderie'
Narcissus 'Camilla Duchess of
Cornwall'
Narcissus 'Canaliculatus'
Narcissus 'Candlepower'
Narcissus 'Candour'
Narcissus cantabricus
111
Narcissus cantabricus subsp.
cantabricus var. cantabricus
cantabricus var. foliosus
cantabricus var. petunioides
monophyllus
Narcissus cantabricus subsp. tananicus
Narcissus 'Cantatrice'
Narcissus 'Canyon Wren'
Narcissus 'Carbineer'
Narcissus 'Cardigan'
Narcissus 'Cargan'
Narcissus 'Carib Gipsy'
Narcissus 'Carlton'
Narcissus 'Carmel' Brodie not Clarke
Narcissus 'Carnearny'
Narcissus 'Carola Mills'
Narcissus 'Carwinion'
Narcissus 'Castanets'
Narcissus 'Catherine Johnston'
Narcissus × cazorlanus
Narcissus 'Cedric Morris'
Narcissus 'Centannées'
Narcissus 'Centenaire'
Narcissus 'Cesta Pravdy'
Narcissus 'Cestovatel'
Narcissus 'Ceylon'
Narcissus 'Chamber Music'
Narcissus 'Chanson'
Narcissus 'Charbonneau'
Narcissus 'Charity May'
Narcissus 'Charlie Connor'
Narcissus 'Charlotte Bridle'
Narcissus 'Charter'
Narcissus 'Cheerfulness'
Narcissus 'Chehalem'
Narcissus 'Chelwood Gate'
Narcissus 'Cherry Creme'
Narcissus 'Cherry Glow'
Narcissus 'Cherrygardens'
Narcissus 'Chief Joseph'
Narcissus 'Chimera'
Narcissus 'Chinese Ivory'
Narcissus 'Chinita'
Narcissus 'Chit Chat'
Narcissus 'Chiva'
Narcissus 'Chlouba'
Narcissus 'Chromacolor'
Narcissus 'Chromite'
Narcissus 'Chudobka'
Narcissus 'Chukar'
Narcissus 'Churchdown'
Narcissus 'Churchfield Bells'
Narcissus 'Churchsettle'
Narcissus 'Chysauster'
Narcissus 'Cicely'
Narcissus 'Cidlina'
Narcissus 'Citronella'
Narcissus 'Clackrattle'
Narcissus 'Clarity Gold'
Narcissus 'Classic Gold'
Narcissus 'Clay's Gold'
Narcissus 'Cliffhanger'
Narcissus 'Clonmel'
Narcissus 'Clovelly Ayr'
Narcissus 'Clown Alley'
Narcissus 'Clwyd'
Narcissus 'Coalbrookedale'
Narcissus 'Cold Play'
Narcissus 'Color Ribbon'
Narcissus 'Colorado'
Narcissus 'Colorama'
Narcissus 'Comrade'
Narcissus 'Conly'
Narcissus 'Content'
Narcissus 'Convergence'
Narcissus 'Cool River'
Narcissus 'Coolmaghery'
Narcissus 'Copper Bowl'
Narcissus 'Coracle'
Narcissus 'Coral Dance'
Narcissus 'Coral Gem'
Narcissus 'Corby Candle'
Narcissus 'Cormiston'
Narcissus 'Cornet Call'
Narcissus 'Cornish Chuckles'
Narcissus 'Cornish Vanguard'
Narcissus 'Cotchford'
Narcissus 'Cotopaxi'
Narcissus 'Coverack Perfection'
Narcissus 'Crackington'
Narcissus 'Cragford'
Narcissus 'Craigton Coquette'
Narcissus 'Craigton Gem'
Narcissus 'Crazy Horse'
Narcissus 'Creed'
Narcissus 'Crescendo'
Narcissus 'Crispa Crown'
Narcissus 'Cristobal'
Narcissus 'Crocus'
Narcissus 'Cromarty'
Narcissus 'Crown of Gold'
Narcissus 'Crugmeer'
Narcissus 'Crystal Arrow'
Narcissus cuatrecasasii
Narcissus 'Cukrovka'
Narcissus 'Cutting Edge'
Narcissus cyclamineus
Narcissus cyclamineus × Narcissus
minor var. minimus
Narcissus 'Czardas'
Narcissus 'Dactyl'
Narcissus 'Daffy Duck'
Narcissus 'Dailsong'
Narcissus 'Daisy Schäffer'
Narcissus 'Dallas'
Narcissus 'Dallington'
Narcissus 'Dalmeny'
Narcissus 'Dambuster'
Narcissus 'Damson'
Narcissus 'Dance Time'
Narcissus 'Dandubar'
Narcissus 'Danyel'
Narcissus 'Daphne'
Narcissus 'Dateline'
Narcissus 'Dava'
Narcissus 'David Orr'
Narcissus 'Dawn Brooker'
Narcissus 'Dawn Run'
Narcissus 'Dawson City'
Narcissus 'Daytona'
Narcissus 'Decision'
Narcissus 'Decoy'
Narcissus 'Dena'
Narcissus 'Dervish'
Narcissus 'Desdemona'
Narcissus 'Desert Quest'
Narcissus 'Diamond Gold'
Narcissus 'Dickcissel'
Narcissus 'Dinah Rose'
Narcissus 'Dinkie'
Narcissus 'Diolite'
Narcissus 'Diplomat'
Narcissus 'Ditty'
Narcissus 'Divertimento'
Narcissus 'Doctor Hugh'
Narcissus 'Doctor James Parkinson'
Narcissus 'Doll Face'
Narcissus 'Dominick'
Narcissus 'Don Stead'
Narcissus 'Dorchester'
Narcissus 'Dorneywood'
Narcissus 'Dorothy May'
Narcissus 'Dottie's Dream'
Narcissus 'Double Dee'
Narcissus 'Double Degree'
Narcissus 'Double Event'
Narcissus 'Double Itzim'
Narcissus 'Double Play'
Narcissus 'Double Smiles'
Narcissus 'Dove Wings'
Narcissus 'Draycote Water'
Narcissus 'Drayton'
Narcissus 'Dream Team'
Narcissus 'Dreamlight'
Narcissus 'Druid Spring'
Narcissus 'Drumlin'
Narcissus dubius
Narcissus 'Duke Ellington'
Narcissus 'Duke of Normandy'
Narcissus 'Duncan'
Narcissus 'Dunchurch'
Narcissus 'Dungiven'
Narcissus 'Dunlewey'
Narcissus 'Dunstan's Fire'
Narcissus 'Dutch Master'
Narcissus 'Eastbrook Beauty'
Narcissus 'Eastbrook Sunrise'
Narcissus 'Eden Gold'
Narcissus 'Edgar Thurston'
Narcissus 'Edith Amy'
Narcissus 'Effective'
Narcissus Eira Group
Narcissus 'Elegance'
Narcissus elegans
Narcissus 'Elgin'
Narcissus 'Ellesmere'
Narcissus 'Emerald Green'
Narcissus 'Emerald Stone'
Narcissus 'Empress of Ireland'
Narcissus 'Engleheart's Carnation'
Narcissus 'English Garden'
Narcissus 'Entrepreneur'
Narcissus 'Erin Marie'
Narcissus 'Eskimo'
Narcissus 'Ettrick'
Narcissus 'Eva'
Narcissus 'Eve Robertson'
Narcissus 'Everest'
Narcissus 'Everlasting'
Narcissus 'Eve's Poet'
Narcissus 'Excitement'
Narcissus 'Eyeful'
Narcissus 'Eype'
Narcissus 'Fair Prospect'
Narcissus 'Fairy Chimes'
Narcissus 'Fairy Circle'
Narcissus 'Fairy Gold'
Narcissus 'Fairy King'
Narcissus 'Fairy Wings'
Narcissus 'Falconet'
Narcissus 'Fanny Curry'
Narcissus 'Farewell'
Narcissus 'Fascination Waltz'
Narcissus 'February Gold'
Narcissus 'Feeling Lucky'
Narcissus 'Fencourt Jewel'
Narcissus fernandesii var. cordubensis
Narcissus fernandesii from Spain
Narcissus 'Ffion Hague'
Narcissus 'Finality'
Narcissus 'Finedon Feast'
Narcissus 'Fingal'
Narcissus 'Firle'
Narcissus 'First Stanza'
Narcissus 'First Team'
Narcissus 'Flamenco'
Narcissus 'Flamingo Fantasy'
Narcissus 'Flannery O'Connor'
Narcissus 'Flashback'
Narcissus 'Flint Arrow'
Narcissus 'Flor d'Luna'
Narcissus 'Floral Feast'
Narcissus 'Foff's Way'
Narcissus 'Fogbound'
112
Narcissus 'Folly'
Narcissus 'Forerunner'
Narcissus 'Foresight'
Narcissus 'Forfar'
Narcissus 'Fortune'
Narcissus 'Fortune's Beauty'
Narcissus 'Fortune's Crest'
Narcissus 'Fortune's Gift'
Narcissus 'Fragrant Rose'
Narcissus 'Frances Delight'
Narcissus 'Frankham'
Narcissus 'Franklin'
Narcissus 'Freedom Stars'
Narcissus 'French Robin'
Narcissus 'Frigid'
Narcissus 'Frozen Jade'
Narcissus 'Galway'
Narcissus 'Garden Chimes'
Narcissus 'Garden Harvest'
Narcissus 'Garden News'
Narcissus 'Garden Opera'
Narcissus 'Garibaldi'
Narcissus 'Garron'
Narcissus 'Gateway to Spring'
Narcissus 'Gay Challenger'
Narcissus 'Gay Kybo'
Narcissus 'Gay Song'
Narcissus 'Gellymill'
Narcissus 'Gemstone'
Narcissus 'Gemtime'
Narcissus 'Gentle Irene'
Narcissus 'George Again'
Narcissus 'Georgie Pie'
Narcissus 'Geranium'
Narcissus 'Gillan'
Narcissus 'Gin and Lime'
Narcissus 'Glacier Peak'
Narcissus 'Glacier Sunset'
Narcissus 'Glapthorne'
Narcissus 'Glen Clova'
Narcissus 'Glenfarclas'
Narcissus 'Glenshesk'
Narcissus 'Glorious'
Narcissus 'Glover's Reef'
Narcissus 'Glow of Gold'
Narcissus 'Glynver'
Narcissus 'Godolphin'
Narcissus 'Godrevy'
Narcissus 'Golant'
Narcissus 'Gold Beach'
Narcissus 'Gold Convention'
Narcissus 'Gold Cycla'
Narcissus 'Gold Sapphire'
Narcissus 'Goldcourt'
Narcissus 'Golden Alpha'
Narcissus 'Golden Dawn'
Narcissus 'Golden Ecstasy'
Narcissus 'Golden Empress'
Narcissus 'Golden Frilled'
Narcissus 'Golden Gamble'
Narcissus 'Golden Harvest'
Narcissus 'Golden Ingot'
Narcissus 'Golden Joy'
Narcissus 'Golden Quince'
Narcissus 'Golden Rapture'
Narcissus 'Golden Salome'
Narcissus 'Golden Seven'
Narcissus 'Golden Splash'
Narcissus 'Golden Sunrise'
Narcissus 'Golden Torch'
Narcissus 'Golden Twins'
Narcissus 'Golden Vale'
Narcissus 'Golden Wedding'
Narcissus 'Goldfinger'
Narcissus 'Good Friend'
Narcissus 'Gouache'
Narcissus 'Goviley'
Narcissus 'Grace Moffat'
Narcissus 'Grafton Brook'
Narcissus 'Grand Master'
Narcissus 'Grasmere'
Narcissus 'Great Dane'
Narcissus 'Great Gatsby'
Narcissus 'Greek Surprise'
Narcissus 'Green Island'
Narcissus 'Green Lawns'
Narcissus 'Greenpark'
Narcissus 'Greenwich'
Narcissus 'Greeting'
Narcissus 'Grenade'
Narcissus 'Groundkeeper'
Narcissus 'Guardian'
Narcissus 'Gyrfalcon'
Narcissus 'Hakuyou'
Narcissus 'Halloon'
Narcissus 'Halzephron'
Narcissus 'Hambledon'
Narcissus 'Hanagasamatsuri'
Narcissus 'Happy Dreams'
Narcissus 'Happy Valley'
Narcissus 'Harpist'
Narcissus 'Harrisonburg'
Narcissus 'Harvington'
Narcissus 'Haughty'
Narcissus 'Havelock'
Narcissus 'Hawera'
Narcissus 'Hazel Winslow'
Narcissus 'Heamoor'
Narcissus 'Heartbeat'
Narcissus 'Helen Henderson'
Narcissus 'Helford Dawn'
Narcissus 'Her Majesty Queen
Alexandra'
Narcissus 'Hera'
Narcissus 'Hero'
Narcissus 'Hesla'
Narcissus 'Hibernian'
Narcissus 'High Society'
Narcissus 'Highfield Beauty'
Narcissus 'Highfire'
Narcissus 'Highgrove'
Narcissus 'Hillstar'
Narcissus 'Hiraizumi'
Narcissus 'Hitomebore'
Narcissus 'Hobgoblin'
Narcissus 'Hocus Pocus'
Narcissus 'Holland's Glory'
Narcissus 'Hollowbridge'
Narcissus 'Homestead'
Narcissus 'Honeydew'
Narcissus 'Honeymead'
Narcissus 'Hoopoe'
Narcissus 'Hope Taft'
Narcissus 'Hot Affair'
Narcissus 'Hugh'
Narcissus 'Hullabaloo'
Narcissus 'Hummingbird'
Narcissus 'Huntercombe'
Narcissus 'Hunter's Moon'
Narcissus 'Huon'
Narcissus 'Ice Chimes'
Narcissus 'Ice Follies'
Narcissus 'Ice Wings'
Narcissus 'Icilinda'
Narcissus 'Ikuko'
Narcissus 'Impreza'
Narcissus 'Inaugural Ball'
Narcissus 'Inbal'
Narcissus 'Inchiquin'
Narcissus × incomparabilis
Narcissus 'India'
Narcissus 'Indian Maid'
Narcissus 'Indus'
Narcissus 'Intensity'
Narcissus × intermedius
Narcissus 'Ipsley Mill'
Narcissus 'Irene Copeland'
Narcissus 'Irish Evening'
Narcissus 'Irish Minstrel'
Narcissus 'Ironmaster'
Narcissus 'Isenhurst'
Narcissus 'Island Gift'
Narcissus 'Island Joy'
Narcissus 'Island Pride'
Narcissus 'Island Silver'
Narcissus 'Island Wave'
Narcissus 'Itzim'
Narcissus 'J.K. Ramsbottom'
Narcissus jacetanus
Narcissus jacetanus subsp. vasonicus
Narcissus 'Jack Snipe'
Narcissus 'Jack Wood'
Narcissus 'James Leatham Carslake'
Narcissus 'Jauno'
Narcissus 'Javelin'
Narcissus 'Jean Nicholl'
Narcissus 'Jeanine'
Narcissus 'Jeannine Hoog'
Narcissus 'Jenny'
Narcissus 'Jenny's Little Sister'
Narcissus 'Jersey Lace'
Narcissus 'Jersey Roundabout'
Narcissus 'Jersey Star'
Narcissus 'Jetfire'
Narcissus 'Jim Lad'
Narcissus 'Jim Pearce'
Narcissus 'Jocelyn Newman'
Narcissus 'Jodi'
Narcissus 'John Dickens'
Narcissus 'John Lanyon'
Narcissus 'John Peace'
Narcissus 'John's Old Fashioned'
Narcissus jonquilla
Narcissus jonquilla var. henriquesii
Narcissus 'Joy Symphony'
Narcissus 'Jubilant'
Narcissus 'Jumblie'
Narcissus 'June Sutton Kay'
Narcissus 'Kamau'
Narcissus 'Kanchenjunga'
Narcissus 'Karelia'
Narcissus 'Karen Davis'
Narcissus 'Katherine Jenkins'
Narcissus 'Kathleen Nightingale'
Narcissus 'Kaydee'
Narcissus 'Kelly Bray'
Narcissus 'Khatmandu'
Narcissus 'Killaloe'
Narcissus 'Killigrew'
Narcissus 'Kilworth'
Narcissus 'Kingcraft'
Narcissus 'King's Grove'
Narcissus 'Kingscourt'
Narcissus 'Kingsleigh'
Narcissus 'Kingsmill Lake'
Narcissus 'Kingstanding'
Narcissus 'Kiss Me'
Narcissus 'Kiss of Fire'
Narcissus 'Kokopelli'
Narcissus 'Korea'
Narcissus × koshinomurae
Narcissus 'Koukouli'
Narcissus 'Krakatoa'
Narcissus 'La Salle'
Narcissus 'Lady Alice'
Narcissus 'Lady Diana Manners'
Narcissus 'Lady Serena'
Narcissus 'Ladymeads'
Narcissus 'Lady's Maid'
Narcissus lagoi
Narcissus 'Lakeland Sunset'
Narcissus 'Lamlash'
Narcissus 'Lanarth'
Narcissus 'Lanny'
Narcissus 'Lara'
Narcissus 'Larkwhistle'
Narcissus 'Larne'
113
Narcissus 'Latchley Meadows'
Narcissus 'Laughing Bird Caye'
Narcissus 'Laura Webb'
Narcissus 'Lava Flow'
Narcissus 'Le Torch'
Narcissus 'Leaf Peeper'
Narcissus 'Lemon and Barley'
Narcissus 'Lemon Drizzle'
Narcissus 'Lemon Drops'
Narcissus 'Lemon Lake'
Narcissus 'Leslie Hulbert'
Narcissus 'Liberation'
Narcissus 'Liberty Bells'
Narcissus 'Lidcot'
Narcissus 'Lifeline'
Narcissus 'Liffey Falls'
Narcissus 'Lily of Rotherside'
Narcissus 'Limerick'
Narcissus 'Linedance'
Narcissus 'Lingerie'
Narcissus 'Lintie'
Narcissus 'Lionel Bacon'
Narcissus 'Little Beauty'
Narcissus 'Little Darling'
Narcissus 'Little Dorr'
Narcissus 'Little Henry'
Narcissus 'Little Lulu'
Narcissus 'Little Meg'
Narcissus 'Little Spangles'
Narcissus 'Little Toot'
Narcissus 'Littlefield'
Narcissus 'Littlereet'
Narcissus 'Livelands'
Narcissus 'Loburn Sunrise'
Narcissus 'Loch Lorien'
Narcissus 'Loch Loyal'
Narcissus 'Loch Owskeich'
Narcissus 'Lola Leak'
Narcissus 'Lombard'
Narcissus longispathus
Narcissus 'Longitude'
Narcissus 'Lora Robins'
Narcissus 'Lorikeet'
Narcissus 'Loyalist'
Narcissus 'Ludlow'
Narcissus 'Lyme Bay'
Narcissus 'Lynher'
Narcissus 'Magic Sunset'
Narcissus 'Mainsail'
Narcissus 'Mallee'
Narcissus 'Malpas'
Narcissus 'Mamma Mia'
Narcissus 'Maria Pia'
Narcissus 'Marie Curie Diamond'
Narcissus 'Market Gold'
Narcissus 'Market Merry'
Narcissus 'Marksman'
Narcissus 'Martinette'
Narcissus 'Mary Copeland'
Narcissus 'Mary Ellen'
Narcissus 'Mary Juan'
Narcissus 'Mavourneen'
Narcissus 'Mawla'
Narcissus 'May Glory'
Narcissus 'May Molony'
Narcissus 'Mayflower'
Narcissus 'Mayor's Choice'
Narcissus × medioluteus
Narcissus 'Medusa'
Narcissus 'Meliades'
Narcissus 'Menehay'
Narcissus 'Mephisto'
Narcissus 'Merthan'
Narcissus 'Midwinter'
Narcissus 'Mike Pollock'
Narcissus 'Milkmaid'
Narcissus 'Millennium Bridge'
Narcissus 'Milly's Magic'
Narcissus 'Ming'
Narcissus 'Minnow'
Narcissus minor
Narcissus minor 'Little Gem'
Narcissus 'Mint Julep'
Narcissus 'Minuto'
Narcissus 'Mirar'
Narcissus 'Miss Sara'
Narcissus 'Mission Bells'
Narcissus 'Mist of Avalon'
Narcissus 'Mite'
Narcissus 'Mithrel'
Narcissus 'Mitta Mitta'
Narcissus 'Mitylene'
Narcissus 'Mitzy'
Narcissus 'Moina'
Narcissus 'Molly Mop'
Narcissus 'Monaco'
Narcissus 'Moneybroom'
Narcissus × monochromus
Narcissus 'Monza'
Narcissus 'Moon Madness'
Narcissus 'Moonshimmer'
Narcissus 'Moonyellow'
Narcissus 'Morab'
Narcissus 'Morocco'
Narcissus 'Morvah Lady'
Narcissus 'Morval'
Narcissus moschatus
Narcissus 'Mount Hood'
Narcissus 'Mountain Brook'
Narcissus 'Moville'
Narcissus 'Mr Jinks'
Narcissus 'Mrs E.C. Mudge'
Narcissus 'Mrs Iwasa Masako'
Narcissus 'Mrs John Robinson'
Narcissus 'Mrs Van Hage'
Narcissus 'Mrs William Copeland'
Narcissus 'Mulatto'
Narcissus 'Mulberry'
Narcissus 'Musetta's Waltz'
Narcissus 'My Bill'
Narcissus nanus
Narcissus 'Narrabri'
Narcissus 'Narrative'
Narcissus 'Narvik'
Narcissus 'Nat Williams'
Narcissus 'Navarre'
Narcissus 'Nene Beauty'
Narcissus 'Nessa'
Narcissus 'Nevis'
Narcissus 'New Twist'
Narcissus 'New-Baby'
Narcissus 'Nickelodeon'
Narcissus 'Nightfire'
Narcissus 'Ninth Lancer'
Narcissus 'Niphetos'
Narcissus 'Nir'
Narcissus 'Nissa'
Narcissus 'Niveth'
Narcissus niveus
Narcissus nobilis
Narcissus nobilis var. primigenius
Narcissus 'Northern Sceptre'
Narcissus 'Norwester'
Narcissus 'Nosie Posie'
Narcissus 'Notre Dame'
Narcissus Nylon Group
Narcissus 'Oak Wood Sprite'
Narcissus obvallaris
Narcissus × odorus
Narcissus × odorus 'Double
Campernelle'
Narcissus 'Olga Tempini'
Narcissus 'Olympic Flame'
Narcissus 'Online'
Narcissus 'Opera'
Narcissus 'Orange Brilliant'
Narcissus 'Orange Creme'
Narcissus 'Orange Crest'
Narcissus 'Orange Dreamland'
Narcissus 'Orange Queen'
Narcissus 'Orange Supreme'
Narcissus 'Orangery'
Narcissus 'Orbital Pink'
Narcissus 'Orkney'
Narcissus 'Ormeau'
Narcissus 'Oryx'
Narcissus 'Otaki Pearl'
Narcissus 'Pacific'
Narcissus 'Pacific Coast'
Narcissus 'Paige'
Narcissus 'Palace Pink'
Narcissus panizzianus
Narcissus 'Panned Gold'
Narcissus 'Papa Snoz'
Narcissus 'Papua'
Narcissus papyraceus
Narcissus papyraceus subsp.
panizzianus
Narcissus 'Papyrus'
Narcissus 'Paramount'
Narcissus 'Partisan'
Narcissus 'Passionale'
Narcissus 'Pastoral Symphony'
Narcissus 'Patagonia'
Narcissus 'Pathos'
Narcissus 'Patois'
Narcissus 'Paul Laurence Dunbar'
Narcissus 'Peaceful Valley'
Narcissus 'Peach Glow'
Narcissus 'Peaches and Cream'
Narcissus 'Peacock'
Narcissus 'Pearly Queen'
Narcissus 'Peeping Tom'
Narcissus 'Penberth'
Narcissus 'Pencrebar'
Narcissus 'Penelewey'
Narcissus 'Penkivel'
Narcissus 'Penny Perowne'
Narcissus 'Penny-come-quick'
Narcissus 'Penquite'
Narcissus 'Pensioner'
Narcissus 'Pentland Firth'
Narcissus 'Penvose'
Narcissus 'Penwith'
Narcissus 'Peppermint'
Narcissus 'Pepys'
Narcissus 'Pera'
Narcissus 'Perfect Lady'
Narcissus 'Perfect Peace'
Narcissus 'Perth'
Narcissus 'Petticoat Junction'
Narcissus 'Picarillo'
Narcissus 'Picatou'
Narcissus 'Picket Post'
Narcissus 'Piglet'
Narcissus 'Pilgrimage'
Narcissus 'Pimpernel'
Narcissus 'Pineapple Prince'
Narcissus 'Pink Angel'
Narcissus 'Pink Elegance'
Narcissus 'Pink Orb'
Narcissus 'Pink Parasol'
Narcissus 'Pink Wonder'
Narcissus 'Pinza'
Narcissus 'Pipit'
Narcissus 'Pitt's Diamond'
Narcissus 'Pixie's Sister'
Narcissus poeticus
Narcissus poeticus 'Plenus'
Narcissus 'Poldhu'
Narcissus 'Polgooth'
Narcissus 'Polindra'
Narcissus 'Port Albert'
Narcissus 'Port Noo'
Narcissus 'Porthilly'
Narcissus 'Portloe Bay'
Narcissus 'Portrush'
114
Narcissus 'Preamble'
Narcissus 'Precocious'
Narcissus 'Presidential Pink'
Narcissus 'Pretty in Yellow'
Narcissus 'Pretty 'n Pink'
Narcissus 'Prince Umbria'
Narcissus 'Princeps'
Narcissus 'Princess Diana'
Narcissus 'Princess Eleanor'
Narcissus 'Princess Jenny'
Narcissus 'Princess Jessica'
Narcissus 'Principal'
Narcissus 'Proficient'
Narcissus 'Prospector'
Narcissus 'Prototype'
Narcissus 'Provost'
Narcissus 'Prussia Cove'
Narcissus pseudonarcissus
Narcissus pseudonarcissus subsp.
pseudonarcissus
Narcissus 'Puritan Maiden'
Narcissus 'Quail'
Narcissus 'Quartz'
Narcissus 'Queen Mum'
Narcissus 'Queen of Spain'
Narcissus 'Quetta'
Narcissus 'Quick Bells'
Narcissus 'Quince'
Narcissus radiiflorus
Narcissus 'Rainbow'
Narcissus 'Rakuou'
Narcissus 'Rapture'
Narcissus 'Rathkenny'
Narcissus 'Rebecca's Fire'
Narcissus 'Recessional'
Narcissus 'Reckless Abandon'
Narcissus 'Red Defiance'
Narcissus 'Red Devon'
Narcissus 'Red Echo'
Narcissus 'Red Goblet'
Narcissus 'Red Hackle'
Narcissus 'Red Rim'
Narcissus 'Red Ringlet'
Narcissus 'Red Splendour'
Narcissus 'Redhill'
Narcissus 'Refrain'
Narcissus 'Reggae'
Narcissus 'Rewa'
Narcissus 'Ridgecrest'
Narcissus 'Ridgewood'
Narcissus 'Rijnveld's Early Sensation'
Narcissus 'Rikki'
Narcissus 'Rippling Waters'
Narcissus 'Rising Star'
Narcissus 'Rita Dove'
Narcissus 'River Party'
Narcissus 'Rogue'
Narcissus 'Roland'
Narcissus 'Romance'
Narcissus romieuxii
Narcissus romieuxii subsp. albidus var.
zaianicus
Narcissus romieuxii subsp. albidus var.
zaianicus f. lutescens
Narcissus romieuxii 'Julia Jane' ex JCA
805
Narcissus romieuxii subsp. romieuxii
var. mesatlanticus
Narcissus romieuxii subsp. romieuxii
var. romieuxii
Narcissus 'Rosary'
Narcissus 'Roselene'
Narcissus 'Rosemoor Gold'
Narcissus 'Rosslare'
Narcissus 'Rouge'
Narcissus 'Royal Connection'
Narcissus 'Royal Tern'
Narcissus 'Rugulosus'
Narcissus rupicola
Narcissus rupicola subsp. marvieri
Narcissus rupicola subsp. watieri
Narcissus rupicola subsp. watieri
'Abaleish'
Narcissus 'Rushlake Green'
Narcissus 'Rushmore'
Narcissus 'Russell Falls'
Narcissus 'Rustom Pasha'
Narcissus 'Saint Agnes'
Narcissus 'Saint Bernard'
Narcissus 'Saint Catherine's'
Narcissus 'Saint Egwin'
Narcissus 'Saint Ilario'
Narcissus 'Saint Issey'
Narcissus 'Saint Keverne'
Narcissus 'Saint Louis'
Narcissus 'Saint Louis Convention'
Narcissus 'Saint Maden'
Narcissus 'Saint Martin'
Narcissus 'Saint Patrick's Day'
Narcissus 'Saint Petroc'
Narcissus 'Saint Winnow'
Narcissus 'Salakee'
Narcissus 'Salcey Forest'
Narcissus 'Sally'
Narcissus 'Sally Kington'
Narcissus 'Sally's Kingdom'
Narcissus 'Salome'
Narcissus 'Samaria'
Narcissus 'Samite'
Narcissus 'Sandburg'
Narcissus 'Sandymount'
Narcissus 'Santana'
Narcissus 'Sargasso'
Narcissus 'Satchmo'
Narcissus 'Satsukibare'
Narcissus 'Scapa'
Narcissus 'Scarlet Beauty'
Narcissus 'Scarlet Perfection'
Narcissus 'Scillonian Spirit'
Narcissus 'Scillonian Star'
Narcissus 'Scillonian Sunrise'
Narcissus 'Scillonian Treasure'
Narcissus 'Scilly Beauty'
Narcissus 'Scilly Dawn'
Narcissus 'Scilly Daymark'
Narcissus 'Scilly Rock'
Narcissus 'Scilly Ruler'
Narcissus 'Scilly Valentine'
Narcissus 'Scorrier'
Narcissus 'Scrumpy'
Narcissus 'Sea Green'
Narcissus 'Second Fiddle'
Narcissus 'Segovia'
Narcissus 'Seimei'
Narcissus 'Sennocke'
Narcissus 'Seraglio'
Narcissus 'Seraphine'
Narcissus 'Serena Lodge'
Narcissus serotinus
Narcissus 'Shannon'
Narcissus 'Shena Orr'
Narcissus 'Sherborne'
Narcissus 'Shirakami'
Narcissus 'Shurdington'
Narcissus 'Sidora'
Narcissus 'Signor'
Narcissus 'Silent Valley'
Narcissus 'Silver Bugle'
Narcissus 'Silver Chimes'
Narcissus 'Silver Circle'
Narcissus 'Silver Palace'
Narcissus 'Silver Plane'
Narcissus 'Silver Rains'
Narcissus 'Silver Smiles'
Narcissus 'Silver Spirit'
Narcissus 'Silver Wedding'
Narcissus 'Silverwood'
Narcissus 'Sincerity'
Narcissus 'Sir Winston Churchill'
Narcissus 'Sissy'
Narcissus 'Skillwidden'
Narcissus 'Skookum'
Narcissus 'Slieve Bernagh'
Narcissus 'Sloe Gin'
Narcissus 'Small Talk'
Narcissus 'Smiling Sun'
Narcissus 'Smiling Twin'
Narcissus 'Smiltene'
Narcissus 'Smoogol'
Narcissus 'Smooth Silk'
Narcissus 'Smyrna'
Narcissus 'Snipe'
Narcissus 'Snowbird'
Narcissus 'Snug Falls'
Narcissus 'Socialite'
Narcissus 'Solid Gold'
Narcissus 'Solleret'
Narcissus 'Sorcerer's Apprentice'
Narcissus 'Southern Belle'
Narcissus 'Spa Town'
Narcissus 'Special Envoy'
Narcissus 'Spellbinder'
Narcissus 'Spider Woman'
Narcissus 'Spindletop'
Narcissus 'Spinning Chorus'
Narcissus 'Spring Bouquet'
Narcissus 'Spring Charm'
Narcissus 'Spring Coronation'
Narcissus 'Spring Overture'
Narcissus 'Spring Serenade'
Narcissus 'Squirt'
Narcissus 'Stadium'
Narcissus 'Steffi'
Narcissus 'Stellar Glow'
Narcissus 'Stellar Lights'
Narcissus 'Stenalees'
Narcissus 'Stina Mai'
Narcissus 'Stint'
Narcissus 'Stout Lad'
Narcissus 'Stratosphere'
Narcissus 'Strawberry Creme'
Narcissus 'Strines'
Narcissus 'Suda'
Narcissus 'Sugar Rose'
Narcissus 'Sugarbush'
Narcissus 'Sukey'
Narcissus 'Sulphur'
Narcissus 'Summer Breeze'
Narcissus 'Sun Disc'
Narcissus 'Sunny Sister'
Narcissus 'Sunnyside Up'
Narcissus 'Sunray'
Narcissus 'Sunrise'
Narcissus 'Sunstar'
Narcissus 'Super Psyche'
Narcissus 'Super Seven'
Narcissus 'Surfside'
Narcissus 'Suzy'
Narcissus 'Swanpool'
Narcissus 'Sweet Nell'
Narcissus 'Sweetness'
Narcissus 'Swirling Baton'
Narcissus 'Sybil'
Narcissus 'Sylvester Manor'
Narcissus 'Sylvia Ann'
Narcissus 'Taffy Davies'
Narcissus 'Tahiti'
Narcissus × taitii
Narcissus 'Talbott's Beauty'
Narcissus 'Talgarth'
Narcissus 'Talskiddy'
Narcissus 'Tamar Fire'
Narcissus 'Tamino'
Narcissus 'Tangara'
Narcissus 'Tangerine Dream'
Narcissus 'Tapapa'
Narcissus 'Tashkend'
115
Narcissus 'Taughblane'
Narcissus 'Tayforth Gem'
Narcissus tazetta
Narcissus tazetta var. odoratus
Narcissus tazetta subsp. tazetta
Narcissus 'Te Anau Gem'
Narcissus 'Telamonius Plenus'
Narcissus 'Tenedos'
Narcissus 'Tennant'
Narcissus 'Tête-à-tête'
Narcissus 'Texas'
Narcissus 'Thalia'
Narcissus 'The Alliance'
Narcissus 'The Baltic'
Narcissus 'The Caley'
Narcissus 'Theadora van Hage'
Narcissus 'Therapia'
Narcissus 'Tibet'
Narcissus 'Tingdene'
Narcissus 'Toby Holden'
Narcissus 'Tonbridge'
Narcissus 'Topuni'
Narcissus 'Torianne'
Narcissus 'Toto'
Narcissus 'Traboe'
Narcissus 'Tracey'
Narcissus 'Trans American'
Narcissus 'Treasure'
Narcissus 'Trebah'
Narcissus 'Tregoose'
Narcissus 'Tremough Dale'
Narcissus 'Trena'
Narcissus 'Trenoon'
Narcissus 'Trenwith'
Narcissus 'Tresamble'
Narcissus 'Treskerby'
Narcissus 'Trevaunance'
Narcissus 'Trevisky'
Narcissus 'Trevithian'
Narcissus 'Trewirgie'
Narcissus 'Trewoon'
Narcissus triandrus
Narcissus triandrus subsp. pallidulus
Narcissus triandrus subsp. triandrus
var. concolor
var. loiseleurii
var. triandrus
Narcissus 'Trigonometry'
Narcissus 'Tripartite'
Narcissus 'Triple Crown'
Narcissus 'Triplex'
Narcissus 'Tropic Paradise'
Narcissus 'Tropic Rim'
Narcissus 'Tropical Sunset'
Narcissus 'Trousseau'
Narcissus 'Trumpet Warrior'
Narcissus 'Truth'
Narcissus 'Tudor Minstrel'
Narcissus 'Tuesday's Child'
Narcissus 'Tullus Hostilius'
Narcissus 'Tunis'
Narcissus 'Turin'
Narcissus 'Twin'
Narcissus 'Twin Stars'
Narcissus 'Tyrella'
Narcissus 'Tyrian Rose'
Narcissus 'Tyrone Gold'
Narcissus 'Tyrree'
Narcissus 'Unique'
Narcissus 'Unknown Poet'
Narcissus 'Up Date'
Narcissus 'Valetta'
Narcissus 'Vanellus'
Narcissus 'Varna'
Narcissus 'Venetia'
Narcissus 'Vermont Hills'
Narcissus 'Verona'
Narcissus 'Veronica Pauline'
Narcissus 'Version'
Narcissus 'Vicki'
Narcissus 'Victorian Lace'
Narcissus 'Vigil'
Narcissus 'Viking'
Narcissus viridiflorus
Narcissus 'Volcanic Rim'
Narcissus 'Vulcan'
Narcissus 'W.P. Milner'
Narcissus 'Waiwiri'
Narcissus 'Waldorf Astoria'
Narcissus 'Waldron'
Narcissus 'Warbler'
Narcissus 'Warlock'
Narcissus 'Warm Welcome'
Narcissus 'Warspite'
Narcissus 'Warwick Castle'
Narcissus 'Water Mill'
Narcissus 'Wedding Bell'
Narcissus 'Wee Tam'
Narcissus 'Weena'
Narcissus 'Welsh Rugby Union'
Narcissus 'Wheal Coates'
Narcissus 'Whickham Village'
Narcissus 'Whipcord'
Narcissus 'White Bird'
Narcissus 'White Lion'
Narcissus 'White Nile'
Narcissus 'White Sentinel'
Narcissus 'White Wedgewood'
Narcissus 'Whiteley Gem'
Narcissus 'Wide Wing'
Narcissus willkommii
Narcissus 'Willy Dunlop'
Narcissus 'Wimbledon County Girl'
Narcissus 'Winter Gold'
Narcissus 'Wisley'
Narcissus 'Wiyot'
Narcissus 'Woodland Prince'
Narcissus 'World Class'
Narcissus 'Worlington'
Narcissus 'Wychbold'
Narcissus 'Yellow Bird'
Narcissus 'Yellow Cheerfulness'
Narcissus 'Yellow Pearl'
Narcissus 'Yellow Salome'
Narcissus 'Yoley's Pond'
Narcissus 'Young Blood'
Narcissus 'Zikomo'
Narcissus 'Zionist'
Narcissus 'Zoë's Pink'
Nardophyllum gnaphalioides
Nardostachys jatamansi
Narduroides salzmannii
Nardus stricta
Narthecium ossifragum
Nassella formicarum
Nassella trichotoma
Nasturtium austriacum
Nasturtium officinale
Nautilocalyx lynchii
Nectaroscordum siculum
Nectaroscordum siculum subsp.
bulgaricum
Neillia affinis
Neillia affinis var. longesepala
Neillia affinis var. pauciflora
Neillia affinis var. polygyna
Neillia ribesioides
Neillia sinensis
Neillia thibetica
Neillia thyrsiflora
Neillia thyrsiflora var. tunkinensis
Nelumbo lutea
Nelumbo nucifera
Nematanthus 'Black Magic'
Nematanthus 'Christmas Holly'
Nematanthus crassifolius
Nematanthus 'Tropicana'
Nematanthus wettsteinii
Nemesia 'Beaumont Belle'
Nemesia bicornis
Nemesia [Blue Cloud] = 'Penblu'
Nemesia caerulea 'Elliott's Variety'
Nemesia caerulea 'Joan Wilder'
Nemesia caerulea lilac/blue-flowered
Nemesia caerulea 'Sea Mist'
Nemesia caerulea 'Woodcote'
Nemesia denticulata
Nemesia 'Fleurie Bluebird'
Nemesia 'Fragrant Cloud'
Nemesia fruticans
Nemesia 'Hubbird'
Nemesia 'Innocence'
Nemesia [Melanie] = 'Fleuron'
Nemesia 'Orchard Blue'
Nemesia 'Penblu'
Nemesia [Penhow Pride] = 'Penprid'
Nemesia 'Percy Picton'
Nemesia 'Pink Princess'
Nemesia [Snowstorm] = 'Hopnem'
Nemesia strumosa
Nemesia versicolor
Nemesia 'Wisley Vanilla'
Nemopanthus mucronatus
Nemophila insignis
Nemophila menziesii
Nemophila menziesii var. discordalis
Neobathiea grandidieriana 'Clare'
Neobuxbaumia macrocephala
Neocheiropteris palmatopedata
Neohymenopogon parasiticum
Neolitsea aurata
Neolloydia schmiedickeana subsp.
macrochele
Neopanax arboreus
Neopanax laetus
Neoporteria reichei
Neoregelia carolinae f. tricolor
Neoregelia carolinae 'Tricolor'
Neoregelia marmorata
Neoregelia princeps 'Fincham'
Neoregelia spectabilis
Neoshirakia japonica
Neotchihatchewia isatidea
Neotinea lactea
Neotinea maculata
Neotinea tridentata
Neotinea ustulata
Neotorularia torulosa
Neottia nidus-avis
Nepenthes × mixta 'Superba'
Nepenthes × russellii
Nepeta 'Ani'
Nepeta aff. betonicifolia
Nepeta cataria
Nepeta erecta
Nepeta × faassenii
Nepeta glutinosa
Nepeta govaniana
Nepeta grandiflora
Nepeta grandiflora 'Bramdean'
Nepeta lamiopsis
Nepeta latifolia
Nepeta 'Leeds Castle'
Nepeta leucostegia
Nepeta lineraris
Nepeta longipes
Nepeta micrantha
Nepeta nepetella
Nepeta nervosa
Nepeta nuda
Nepeta phyllochlamys
Nepeta racemosa
Nepeta racemosa 'Walker's Low'
Nepeta sibirica
116
Nepeta sibirica 'Souvenir d'André
Chaudron'
Nepeta sintenisii
Nepeta 'Six Hills Giant'
Nepeta spicata
Nepeta spruneri
Nepeta stewartiana
Nepeta subsessilis
Nepeta subsessilis var. yesoensis
Nepeta teydea
Nepeta transcaucasica
Nepeta tuberosa
Nepeta 'Valerie Finnis'
Nepeta 'Veluws Blauwtje'
Nepeta wilsonii
Nephrolepis cordifolia
Nephrolepis cordifolia 'Edmontoniensis'
Nephrolepis cordifolia 'Plumosa'
Nephrolepis cordifolia 'Tessellata'
Nephrolepis duffii
Nephrolepis exaltata
Nephrolepis exaltata 'Anna Foster'
Nephrolepis exaltata 'Barrowsii'
Nephrolepis exaltata 'Elegantissima'
Nephrolepis exaltata 'Hillii'
Nephrolepis exaltata 'Lycrpodioides'
Nephrolepis exaltata 'Magnifica'
Nephrolepis exaltata 'Marshalli'
Nephrolepis exaltata 'Piersonii'
Nephrolepis exaltata 'Pursonii'
Nephrolepis exaltata 'Rooseveltii'
Nephrolepis exaltata 'Scholzelii'
Nephrolepis exaltata var. superbissima
Nephrolepis exaltata 'Wagneri'
Nephrolepis exaltata 'Whitmanii'
Nephrolepis exaltata 'Wredei'
Nephrolepis exaltata 'Wredi campacta'
Nephrolepis hirsutula 'Tripinnatifida'
Nephrolepis multiflora 'Mayi'
Nephrolepis pluma
Nephrolepis tuberosa
Nephrophyllidium crista-galli
Neptunia oleracea
Nerine 'Alison'
Nerine 'Ancilla'
Nerine angustifolia
Nerine 'Anna Fletcher'
Nerine 'Borde Hill White'
Nerine bowdenii
Nerine bowdenii 'Alba'
Nerine bowdenii 'Blush Beauty'
Nerine bowdenii 'Blush White'
Nerine bowdenii 'Douglas Blue'
Nerine bowdenii 'E.B. Anderson'
Nerine bowdenii 'Gilkison's Form'
Nerine bowdenii 'Judy Read'
Nerine bowdenii 'Linda Vista'
Nerine bowdenii 'Manina'
Nerine bowdenii 'Marjorie'
Nerine bowdenii 'Mark Fenwick'
Nerine bowdenii 'Marnie Rogerson'
Nerine bowdenii 'Mollie Cowie'
Nerine bowdenii 'Pallida'
Nerine bowdenii 'Pink Surprise'
Nerine bowdenii 'Pink Triumph'
Nerine bowdenii 'Quinton Wells'
Nerine bowdenii 'Sheila Owen'
Nerine bowdenii 'Siviter Smith'
Nerine bowdenii 'Smee'
Nerine bowdenii 'Stewart Gilkison'
Nerine bowdenii Ted Allen No 2
Nerine bowdenii 'Ted Allen's Early'
Nerine bowdenii 'Wellsii'
Nerine 'Cardinal'
Nerine 'Caryatid'
Nerine 'Cassiopeia'
Nerine 'Chantry'
Nerine 'Clarabel'
Nerine 'Codora'
Nerine 'Curiosity'
Nerine 'Daphne'
Nerine 'Darling'
Nerine 'Delius'
Nerine 'Dunkirk'
Nerine 'Edith Amy'
Nerine 'Erubescens'
Nerine 'Falaise'
Nerine 'Fatima'
Nerine filifolia
Nerine flexuosa
Nerine flexuosa 'Alba'
Nerine gaberonensis
Nerine 'Glitter'
Nerine 'Gloaming'
Nerine 'Glorious'
Nerine 'Grilse'
Nerine 'Hanley Castle'
Nerine 'Hera'
Nerine 'Herga'
Nerine 'Hermes'
Nerine 'His Majesty'
Nerine humilis 'Bonnevale'
Nerine 'Janet'
Nerine 'Jupiter'
Nerine 'Kylee'
Nerine 'Lady Clementina Mitford'
Nerine 'Lady Cynthia Colville'
Nerine 'Lionel'
Nerine 'Lord Grenfell'
Nerine 'Mansellii'
Nerine 'Meadowbankii'
Nerine 'Mercury'
Nerine 'Miss E. Cator'
Nerine 'Miss Shelley'
Nerine 'Miss Willmott'
Nerine 'Monet'
Nerine 'Mrs Arthur Elwes'
Nerine 'Mrs Cooper'
Nerine 'Mrs Dent'
Nerine 'Naomi'
Nerine 'Nelson'
Nerine 'Nice'
Nerine 'Old Rose'
Nerine 'Paula Knight'
Nerine 'Purple Prince'
Nerine 'Queen of the Roses'
Nerine 'Regina'
Nerine 'Romsey'
Nerine 'Rushmere Star'
Nerine 'Salmon Trout'
Nerine sarniensis 'Abbotts Ann'
Nerine sarniensis 'Barton Stacey'
Nerine sarniensis 'Bernardine'
Nerine sarniensis var. curvifolia f.
fothergillii
Nerine sarniensis var. curvifolia f.
fothergillii 'Queen Mary'
Nerine sarniensis 'Isabel'
Nerine sarniensis 'Springbank
Elizabeth'
Nerine sarniensis 'Springbank Sophie'
Nerine 'Smokey Special'
Nerine 'Stephanie'
Nerine undulata
Nerine undulata Alta Group
Nerine undulata Flexuosa Group
Nerine undulata (Flexuosa Group)
'Alba'
Nerine 'Wales'
Nerine 'Westmead Giant'
Nerine 'White Knight'
Nerine 'Zeal Colour Break'
Nerine 'Zeal Damson'
Nerine 'Zeal Embers'
Nerine 'Zeal Frilly Kay'
Nerine 'Zeal Giant'
Nerine 'Zeal Grilse'
Nerine 'Zeal Plum'
Nerine 'Zeal Purple Stripe'
Nerine 'Zeal Salmon'
Nerium oleander
Nerium oleander 'Album'
Nerium oleander 'Carneum Plenum'
Nertera balfouriana 'Lakeside'
Neslia paniculata
Neviusia alabamensis
Nicandra physalodes
Nicotiana Domino Series
Nicotiana glauca
Nicotiana knightiana
Nicotiana 'Lime Green'
Nicotiana rustica
Nicotiana × sanderae 'Domino Salmon
Pink'
Nicotiana suaveolens
Nicotiana sylvestris
Nierembergia linariifolia
Nierembergia scoparia
Nigella arvensis var. involucarta
Nigella bucharica 'Emir of Buchra'
Nigella damascena
Nigella damascena var. minor
Nigella hispanica
Nigella oxypetala
Nigella papillosa
Nigella papillosa 'African Bride'
Nigella sativa
Nigella segetalis
Nigella stellaris
Nissolia fruticosa var. guatemalenisis
Nitella flexilis var. flexilis
Nitella opaca
Nivenia corymbosa
Noaea mucronata subsp. tournefortii
Nomocharis aperta
Nomocharis meleagrina
Nomocharis pardanthina
Nomocharis pardanthina 'Candida'
Nomocharis saluenensis
Nomocharis souliei
Nonea lutea
Nonea pulla
Nonea rosea
Nonea stenosolen
Nopalxochia phyllanthoides
Norantea guianensis
Notelaea excelsa
Nothofagus alessandrii
Nothofagus × alpina
Nothofagus antarctica
Nothofagus betuloides
Nothofagus cunninghamii
Nothofagus × dodecaphleps
Nothofagus dombeyi
Nothofagus fusca
Nothofagus glauca
Nothofagus × leonii
Nothofagus menziesii
Nothofagus menziesii × Nothofagus
obliqua
Nothofagus nervosa
Nothofagus obliqua
Nothofagus obliqua var. macrocarpa
Nothofagus pumilio
Nothofagus solanderi
Nothofagus solanderi var. cliffortioides
Notholirion campanulatum
Notholirion macrophyllum
Notholirion thomsonianum
Nothoscordum andicola
Nothoscordum borbonicum
Nothoscordum ostenii
Notobasis syriaca
Notochaete hamosa
Nototriche aretioides
Nototriche macleanii
Nuphar lutea
117
Nuphar lutea subsp. advena
Nuphar microphylla
Nuxia floribunda
Nylandtia spinosa
Nymania capensis
Nymphaea 'A. Siebert'
Nymphaea 'Amabilis'
Nymphaea 'Andreana'
Nymphaea 'Atropurpurea'
Nymphaea 'Attraction'
Nymphaea 'Aurora'
Nymphaea 'Blue Horizon'
Nymphaea capensis var. zanzibariensis
Nymphaea 'Charlene Strawn'
Nymphaea 'Charles de Meurville'
Nymphaea 'Colonel A.J. Welch'
Nymphaea 'Colossea'
Nymphaea 'Comanche'
Nymphaea 'Conqueror'
Nymphaea 'Darwin'
Nymphaea 'Director George T. Moore'
Nymphaea 'Ellisiana'
Nymphaea 'Escarboucle'
Nymphaea 'Excalibur'
Nymphaea 'Fabiola'
Nymphaea 'Fire Crest'
Nymphaea 'Formosa'
Nymphaea 'Froebelii'
Nymphaea 'Gladstoniana'
Nymphaea 'Gloire du Temple-sur-Lot'
Nymphaea 'Gloriosa'
Nymphaea 'Gonnère'
Nymphaea 'Hermine'
Nymphaea 'Hever White'
Nymphaea 'Hollandia'
Nymphaea 'Indiana'
Nymphaea 'James Brydon'
Nymphaea 'Laydekeri Fulgens'
Nymphaea 'Laydekeri Lilacea'
Nymphaea 'Laydekeri Purpurata'
Nymphaea 'Laydekeri Rosea' Laydeker
Nymphaea 'Lucida'
Nymphaea 'Madame Wilfon Gonnère'
Nymphaea 'Marguerite Laplace'
Nymphaea 'Maria'
Nymphaea 'Marliacea Albida'
Nymphaea 'Marliacea Carnea'
Nymphaea 'Marliacea Chromatella'
Nymphaea 'Marliacea Rosea'
Nymphaea 'Masaniello'
Nymphaea 'Millennium Pink'
Nymphaea 'Moorei'
Nymphaea 'Mrs Edwards Whitaker'
Nymphaea 'Newton'
Nymphaea 'Norma Gedye'
Nymphaea odorata
Nymphaea odorata var. minor
Nymphaea 'Odorata Sulphurea'
Nymphaea 'Odorata Sulphurea
Grandiflora'
Nymphaea 'Panama Pacific'
Nymphaea 'Paul Hariot'
Nymphaea 'Perry's Pink'
Nymphaea 'Perry's Red Star'
Nymphaea 'Pink Sensation'
Nymphaea 'Pygmaea Rubra'
Nymphaea 'René Gérard'
Nymphaea 'Rose Arey'
Nymphaea 'Rose Magnolia'
Nymphaea 'Seignouretti'
Nymphaea 'Sioux'
Nymphaea 'Texas Dawn'
Nymphaea 'Tina'
Nymphaea 'Walter Pagels'
Nymphaea 'William Falconer'
Nymphaea 'Zeus'
Nymphoides peltata
Nyssa aquatica
Nyssa sinensis
Nyssa sylvatica
Nyssa sylvatica 'Isabel Grace'
Nyssa sylvatica 'Wisley Bonfire'
O
Oberonia caulescens
Ochna serrulata
Ocimum americanum
Ocimum basilicum
Ocimum basilicum var. purpurascens
Ocimum × citriodorum
Ocimum minimum
Ocimum tenuiflorum
Ocotea foetens
Odontadenia cognata
× Odontioda Bouley Bay grex 'Jersey'
× Odontioda La Villaise grex 'Saint
Clement'
× Odontioda Le Couperon grex 'Rozel'
× Odontioda Moulin de Lecq grex
'Victoria Village'
Odontites longiflora
Odontites vernus
Odontochilus yunnanenisis
Odontoglossum Grune de Becquet grex
'Saint Helier'
Odontoglossum L'Ecrevière grex 'Rozel'
Odontoglossum URG grex 'Chichester'
Odontonema schomburgkianum
Odontosoria aculeata
Odontospermum intermedium
Odontospermum maritimus
Odontospermum odorum
Odontospermum stenophyllum
Odontostomum hartwegii
Oemleria cerasiformis
Oenanthe crocata
Oenanthe fistulosa
Oenanthe fluviatilis
Oenanthe phellandrium
Oenanthe pimpinelloides
Oenanthe pseucedanifolia
Oenanthe thomsonii
Oenothera acaulis
Oenothera biennis
Oenothera brachycarpa
Oenothera 'Bredon Springs'
Oenothera caespitosa
Oenothera caespitosa subsp.
marginata
Oenothera 'Crown Imperial'
Oenothera flava
Oenothera fruticosa
Oenothera fruticosa 'Fyrverkeri'
Oenothera fruticosa subsp. glauca
'Longest Day'
'Sonnenwende'
Oenothera fruticosa 'Hoheslicht'
Oenothera fruticosa 'Lady
Brookeborough'
Oenothera fruticosa 'Yellow River'
Oenothera glazioviana
Oenothera laciniata
Oenothera 'Lemon Sunset'
Oenothera longiflora
Oenothera macrocarpa
Oenothera macrocarpa subsp. fremontii
Oenothera macrocarpa 'Greencourt
Lemon'
Oenothera nuttallii
Oenothera ovata
Oenothera 'Penelope Hobhouse'
Oenothera perennis
Oenothera rosea
Oenothera Siskiyou Improved
Oenothera speciosa
Oenothera speciosa 'Rosea'
Oenothera speciosa 'Siskiyou'
Oenothera stricta 'Moonlight'
Oenothera tarquensis
Oenothera tetraptera
Oenothera triloba
Oftia africana
Oldenlandia aff. angolensis
Olea capensis
Olea aff. dioica
Olea europaea
Olea glandulifera
Oleandra neriiformis
Olearia albida
Olearia arborescens
Olearia avicenniifolia
Olearia × capillaris
Olearia cheesemanii
Olearia colensoi
Olearia erubescens
Olearia erubescens var. ilicifolia
Olearia frostii
Olearia × haastii
Olearia 'Henry Travers'
Olearia ilicifolia
Olearia lacunosa
Olearia lacunosa × ilicifolia
Olearia macrodonta
Olearia macrodonta 'Major'
Olearia × matthewsii
Olearia megalophylla
Olearia moschata
Olearia myrsinoides
Olearia nummularifolia
Olearia odorata
Olearia paniculata
Olearia phlogopappa
Olearia phlogopappa 'Comber's Blue'
Olearia phlogopappa 'Comber's Pink'
Olearia phlogopappa 'Exbury White'
Olearia phlogopappa Splendens Group
Olearia phlogopappa var. splendens
'Downton'
Olearia phlogopappa var. subrepanda
Olearia × scilloniensis
Olearia solandri
Olearia stellulata
Olearia stellulata 'Downtown'
Olearia 'Talbot de Malahide'
Olearia traversii
Olearia virgata
Olearia virgata var. lineata
Olearia 'Waikariensis'
Olfersia cervina 'Monstrosa'
Oligomeris subulata
Olsynium filifolium
Omalotheca sylvaticum
Omphalodes cappadocica
Omphalodes cappadocica 'Cherry
Ingram'
Omphalodes cappadocica 'Starry Eyes'
Omphalodes cilicica
Omphalodes linifolia
Omphalodes lojkae
Omphalodes luciliae
Omphalodes nitida
Omphalodes verna
Omphalogramma brachysiphon
Omphalogramma coxii
Omphalogramma delavayi
Omphalogramma elegans
Omphalogramma farreri
Omphalogramma forrestii
Omphalogramma minus
Omphalogramma souliei
Omphalogramma vincaeflora
Omphalogramma 'Viola-grandis'
Oncidium insigne 'Baldwin'
118
Oncidium phymatochilum
'Herrenhausen'
Onobrychis cornuta
Onobrychis crista-galli
Onobrychis peduncularis subsp.
peduncularis
Onobrychis vaginalis
Onobrychis viciaefolia
Onobrychis viciifolia
Onoclea sensibilis
Onoclea sensibilis bronze-leaved
Ononis adenotricha
Ononis alopecuroides
Ononis aragonensis
Ononis arvensis
Ononis columnae
Ononis cristata
Ononis fruticosa
Ononis laxiflora
Ononis minutissima
Ononis natrix
Ononis natrix subsp. hispanica
Ononis natrix subsp. ramosissima
Ononis pinnata
Ononis repens
Ononis rotundifolia
Ononis speciosa
Ononis spinosa
Ononis tridentata
Ononis variegata
Ononis viscosa
Ononis viscosa subsp. sieberi
Onopordum acanthium
Onopordum nervosum
Onopordum tauricum
Onosma alborosea
Onosma angustifolia
Onosma craeteosum
Onosma echinata
Onosma echioides
Onosma emodi
Onosma erecta
Onosma erectum
Onosma frutescens
Onosma greaca
Onosma montana
Onosma nana
Onosma paniculatum
Onosma rascheyana
Onosma sericea
Onosma stellulata
Onosma syriacum
Onychium contiguum
Onychium japonicum
Onychium lucidum
Ophioglossum
Ophioglossum lusitanicum
Ophioglossum vulgatum
Ophiopogon grandis
Ophiopogon intermedius
Ophiopogon jaburan 'Vittatus'
Ophiopogon planiscapus 'Nigrescens'
Ophiorrhiza japonica
Ophiorrhiza lurida
Ophiorrhiza umbricola
Ophrys apifera
Ophrys bombyliflora
Ophrys fuciflora
Ophrys fusca
Ophrys insectifera
Ophrys kotschyi subsp. cretica
Ophrys lutea
Ophrys scolopax
Ophrys speculum
Ophrys sphegodes
Ophrys tenthredinifera
Opilia amentacea
Oplismenus undulatifolius
Oplopanax horridus
Opopanax chironium
Opuntia arenaria
Opuntia articulata
Opuntia basilaris
Opuntia bigelovii
Opuntia crassa
Opuntia dillenii
Opuntia echinocarpa
Opuntia ficus-indica
Opuntia fulgida
Opuntia humifusa
Opuntia invicta
Opuntia leptocaulis
Opuntia lindheimeri
Opuntia macrocentra
Opuntia microdasys
Opuntia monacantha
Opuntia parishii
Opuntia parryi
Opuntia phaeacantha
Opuntia polyacantha
Opuntia prolifera
Opuntia puberula
Opuntia rosea
Opuntia schottii
Opuntia spinosior
Opuntia spinosissima
Opuntia versicolor
Opuntia vestita
Orbea variegata
Orbea verrucosa
Orbeopsis lutea
Orbeopsis lutea subsp. vaga
Orchis
Orchis anatolica
Orchis anthropophora
Orchis giraldiana
Orchis italica
Orchis longibracteata
Orchis mascula
Orchis militaris
Orchis pallens
Orchis pauciflora
Orchis provincialis
Orchis purpurea
Orchis quadripunctata
Orchis simia
Orchis aff. sulphurea
Orchis transiens
Oreocharis aurantiaca
Oreocharis delavayi
Oreocharis elliptica
Oreochloa disticha
Oreomyrrhis argentea
Oreopanax capitatus
Oreopanax peltatus
Oreopteris limbosperma
Oreopteris limbosperma 'Angustata'
Oreopteris limbosperma 'Cristata'
Oreopteris limbosperma 'Revolvens'
Oreorchis patens
Origanum amanum
Origanum amarcus
Origanum 'Barbara Tingey'
Origanum 'Birch Farm'
Origanum 'Buckland'
Origanum calcaratum
Origanum calcaratum × dictamnus
Origanum dictamnus
Origanum 'Dingle Fairy'
Origanum 'Emma Stanley'
Origanum 'Frank Tingey'
Origanum × hybridinum
Origanum 'Kent Beauty'
Origanum laevigatum
Origanum laevigatum 'Herrenhausen'
Origanum majorana
Origanum microphyllum
Origanum rotundifolium
Origanum sipyleum
Origanum syriacum
Origanum virens
Origanum vulgare
Origanum vulgare 'Aureum'
Origanum vulgare 'Aureum Crispum'
Origanum vulgare 'Compactum'
Origanum vulgare 'Corinne Tremaine'
Origanum vulgare 'Country Cream'
Origanum vulgare subsp. prismaticum
Orixa japonica
Orlaya grandiflora
Ornithoboea forrestii
Ornithocephalus iridifolius
'Herrenhausen'
Ornithogalum arabicum
Ornithogalum armeniacum
Ornithogalum aureum
Ornithogalum bergii
Ornithogalum concinnum
Ornithogalum laceteum
Ornithogalum lanceolatum
Ornithogalum minor
Ornithogalum narbonense
Ornithogalum nutans
Ornithogalum oligophyllum
Ornithogalum orthophyllum
Ornithogalum pyrenaicum
Ornithogalum reverchonii
Ornithogalum sphaerocarpum
Ornithogalum thyrsoides
Ornithogalum umbellatum
Ornithogalum umbellatum subsp.
divergens
Ornithogalum umbellatum subsp.
umbellatum
Ornithogalum unifolium
Ornithophora radicans 'Akerne'
Ornithopus compressus
Ornithopus perpusillus
Ornithopus pinnatus
Ornithopus sativus
Ornithopus sativus subsp. istmocarpus
Orobanche anatolica
Orobanche crenata
Orobanche elatior
Orobanche foetida
Orobanche gracilis
Orobanche hederae
Orobanche lavandulaceae
Orobanche major
Orobanche minor
Orobanche pubescens
Orobanche ramosa
Orobanche rapum-genistae
Orobanche uniflora
Orobanche yunnanensis
Orontium aquaticum
Oroxylum indicum
Orphium frutescens
Orthocarpus luteus
Orthocarpus purpurascens
Orthosiphon rubicundus
Orychophragmus violaceus
Oryza sativa
Oryzopsis coerulescens
Oryzopsis miliacea
Oryzopsis paradoxa
Osbeckia nepalensis
Osbeckia stellata var. crinita
Oscularia deltoides
Osmanthus americanus
Osmanthus armatus
Osmanthus × burkwoodii
Osmanthus decorus
Osmanthus delavayi
Osmanthus delavayi 'Latifolius'
Osmanthus × fortunei
Osmanthus fragrans
119
Osmanthus heterophyllus
'Aureomarginatus'
aureovariegatus
Osmanthus heterophyllus 'Goshiki'
Osmanthus heterophyllus 'Gulftide'
Osmanthus heterophyllus 'Myrtifolius'
Osmanthus heterophyllus 'Purpureus'
'Rotundifolius'
Osmanthus heterophyllus 'Variegatus'
Osmanthus serrulatus
Osmanthus yunnanensis
Osmunda banksiifolia
Osmunda bipinnata
Osmunda cinnamomea
Osmunda claytoniana
Osmunda japonica
Osmunda javanica
Osmunda regalis
Osmunda regalis 'Cristata'
Osmunda regalis 'Purpurascens'
Osmunda vachellii
Osteomeles schweriniae
Osteomeles schweriniae var.
microphylla
Osteospermum 'Blue Streak'
Osteospermum 'Bodegas Pink'
Osteospermum 'Buttermilk'
Osteospermum 'Cannington John'
Osteospermum 'Cannington Joyce'
Osteospermum 'Cannington Katrina'
Osteospermum 'Cannington Roy'
Osteospermum 'Chris Brickell'
Osteospermum 'Cream Cup'
Osteospermum 'Croftway Blush'
Osteospermum 'Croftway Coconut-ice'
Osteospermum 'Croftway Silverspoons'
Osteospermum 'Croftway
Velvetspoons'
Osteospermum ecklonis × jucundum
Osteospermum 'Giant'
Osteospermum 'Giant Hybrid'
Osteospermum 'Giles Gilbey'
Osteospermum 'Gold Sparkler'
Osteospermum 'Gweek Variegated'
Osteospermum 'Hopleys'
Osteospermum imbricatum
Osteospermum 'James Elliman'
Osteospermum jucundum
Osteospermum jucundum 'Blackthorn
Seedling'
Osteospermum jucundum Clone 1
Osteospermum jucundum Clone 2
Osteospermum jucundum
'Jackarandum'
Osteospermum jucundum 'Killerton
Pink'
Osteospermum jucundum 'Langtrees'
Osteospermum jucundum 'Merriments
Joy'
Osteospermum jucundum 'Nanum'
Osteospermum 'Katerina'
Osteospermum 'La Mortola'
Osteospermum 'Lady Leitrim'
Osteospermum muricatum
Osteospermum 'Nairobi Purple'
Osteospermum 'Pink Whirls'
Osteospermum Seedling 1
Osteospermum 'Silver Sparkler'
Osteospermum 'Stardust'
Osteospermum 'Sunny Boy'
Osteospermum 'Sunny Girl'
Osteospermum 'Trewidden Pink'
Osteospermum 'Trewithen Pink'
Osteospermum unnamed
Osteospermum 'Weetwood'
Osteospermum 'Whirlygig'
Osteospermum 'White Pim'
Osteospermum 'Zulu' (Cape Daisy
Series)
Ostodes paniculata
Ostrya carpinifolia
Ostrya virginiana
Ostryopsis davidiana
Ostryopsis nobilis
Osyris alba
Osyris wightiana
Otanthus maritimus
Otholobium decumbens
Otholobium hirtum
Ourisia × bitternensis 'Cliftonville Ling'
Ourisia × bitternensis 'Cliftonville Pink'
Ourisia coccinea
Ourisia macrophylla
Ourisia microphylla f. alba
Ourisia polyantha
Oxalis acetosella
Oxalis adenophylla
Oxalis ambigua
Oxalis articulata
Oxalis bowiei
Oxalis caprina
Oxalis chaetocalyx
Oxalis corniculata
Oxalis debilis
Oxalis debilis var. debilis
Oxalis decaphylla
Oxalis enneaphylla
Oxalis enneaphylla 'Sheffield Swan'
Oxalis exilis
Oxalis glabra
Oxalis griffithii
Oxalis 'Gwen McBride'
Oxalis hirta
Oxalis hirta 'Gothenburg'
Oxalis imbricata var. violacea
Oxalis incarnata
Oxalis 'Ione Hecker'
Oxalis latifolia
Oxalis mallobolba 'Citrino'
Oxalis massoniana
Oxalis melanosticta
Oxalis obtusa
Oxalis ornata
Oxalis peduncularis
Oxalis perdicaria
Oxalis pes-caprae
Oxalis polyphylla var. heptaphylla
Oxalis purpurea
Oxalis purpurea 'Alba'
Oxalis semiloba
Oxalis spiralis subsp. vulcanicola
Oxalis squamata
Oxalis stricta
Oxalis triangularis subsp. papilionacea
Oxalis valdiviensis
Oxalis versicolor
Oxalis zeekoevleyensis
Oxybaphus himalaicus
Oxydendrum arboreum
Oxygraphis delavayi
Oxygraphis glacialis
Oxylobium ellipticum
Oxyria digyna
Oxyria sinensis
Oxytropis amethysea
Oxytropis campestris
Oxytropis cyanea
Oxytropis halleri
Oxytropis jacquinii
Oxytropis lambertii
Oxytropis lapponica
Oxytropis pilosa
Oxytropis sordida
Oxytropis triflora
Oxytropis uralensis
Oxytropis yunnanensis
Ozothamnus coralloides
Ozothamnus dendroideus
Ozothamnus diosmifolius
Ozothamnus hookeri
Ozothamnus ledifolius
Ozothamnus rosmarinifolius
Ozothamnus rosmarinifolius 'Silver
Jubilee'
Ozothamnus selago
Ozothamnus selago var. intermedium
Ozothamnus thyrsoideus
P
Pachira aquatica
Pachycereus marginatus
Pachycereus militaris
Pachycereus pecten-aboriginum
Pachycereus pringlei
Pachycereus schottii
Pachyphragma macrophyllum
Pachypodium geayi
Pachypodium namaquanum
Pachysandra axillaris
Pachysandra procumbens
Pachysandra stylosa
Pachysandra terminalis
Pachysandra terminalis 'Green Carpet'
Pachysandra terminalis 'Variegata'
Pachystachys lutea
Pachystegia insignis
Packera aurea
Paederia scandens
Paederia scandens var. mairei
Paederia tomentosa
Paederota bonarota
Paeonia anomala
Paeonia 'Argosy'
Paeonia arietina 'Mother of Pearl'
Paeonia broteroi
Paeonia californica
Paeonia cambessedesii
Paeonia carthalinica
Paeonia 'Claire de Lune'
Paeonia 'Cousin Nora'
Paeonia 'Crimson Globe'
Paeonia 'Defender'
Paeonia delavayi
Paeonia delavayi var. angustiloba f.
angustiloba
Paeonia delavayi var. angustiloba f.
trollioides
Paeonia delavayi var. delavayi f. lutea
Paeonia delavayi 'Persephone'
Paeonia 'Early Bird'
Paeonia emodi
Paeonia × ithoii 'Garden Treasure'
Paeonia kavachensis
Paeonia lactiflora 'Alice Harding'
Paeonia lactiflora 'Bowl of Beauty'
Paeonia lactiflora 'Cherry Hill'
Paeonia lactiflora 'Duchesse de
Nemours'
Paeonia lactiflora 'Globe of Light'
Paeonia lactiflora 'Kelway's Glorious'
Paeonia lactiflora 'Laura Dessert'
Paeonia lactiflora 'Sarah Bernhardt'
Paeonia lactiflora 'Seraph'
Paeonia lactiflora 'Snow Cloud'
Paeonia lactiflora 'Torpilleur'
Paeonia lactiflora 'Whitleyi Major'
Paeonia × lemoinei 'L'Espérance'
Paeonia × lemoinei 'Souvenir de
Maxime Cornu'
Paeonia 'Louis Henri'
Paeonia 'Lovely Rose'
Paeonia ludlowii
120
Paeonia mascula
Paeonia mascula subsp. arietina
Paeonia mascula subsp. mascula
Paeonia mascula subsp. russoi
Paeonia mascula subsp. triternata
Paeonia mlokosewitschii
Paeonia officinalis
Paeonia officinalis 'Rosea Plena'
Paeonia officinalis subsp. villosa
Paeonia 'Orion'
Paeonia peregrina
Paeonia peregrina 'Sarah Smith'
Paeonia 'Phylis Moore'
Paeonia 'Redwood'
Paeonia 'Requiem'
Paeonia rockii
Paeonia 'Rose of Burford'
Paeonia 'Satin Rouge'
Paeonia × smouthii
Paeonia suffruticosa
Paeonia suffruticosa 'Comtesse de
Tudor'
Paeonia suffruticosa 'Hakuo-jisi'
Paeonia suffruticosa 'Hana-Kurabe'
Paeonia suffruticosa 'Silver Pink'
Paeonia 'Sybil Stern'
Paeonia tenuifolia
Paeonia veitchii
Paeonia veitchii var. woodwardii
Paeonia wittmanniana 'Rosea'
Paeonia wittmanniana var. tomentosa
Paesia scaberula
Palaeocyanus crassifolius
Palafoxia integrifolia
Palicourea crocea
Palicourea lacnantha
Paliurus australis
Paliurus spina-christi
Pallenis maritima
Panax ginseng
Pancratium maritimum
Pandanus calcinactus
Pandanus lepatophilus
Panderia pilosa
Pandorea pandorana
Panicum amarum var. amarulum
Panicum anceps
Panicum boscii
Panicum capillare
Panicum clandestinum
Panicum depauperatum
Panicum dichotomiflorum
Panicum flexile
Panicum maximum
Panicum miliaceum
Panicum miliaceum 'Violaceum'
Panicum nigropedatum
Panicum nilagiricum
Panicum notabile
Panicum numidianum
Panicum proliferum
Panicum ramosum
Panicum repens
Panicum virgatum
Panicum virgatum 'Hänse Herms'
Panicum virgatum 'Heavy Metal'
Panicum virgatum 'Shenandoah'
Panicum virgatum 'Warrior'
Papaver alpinum
Papaver apulum
Papaver argemone
Papaver atlanticum
Papaver atlanticum 'Flore Pleno'
Papaver commutatum 'Ladybird'
Papaver dubium
Papaver 'Fire Ball'
Papaver fugax
Papaver glaucum
Papaver hybridum
Papaver lateritium
Papaver nudicaule
Papaver nudicaule 'Ballerina Mix'
Papaver nudicaule Gartenzwerg Group
Papaver nudicaule 'Kelmscott Strain'
Papaver nudicaule 'Matador'
Papaver nudicaule 'Meadow Pastels'
Papaver nudicaule 'Moonbeam'
Papaver nudicaule 'Partyfun'
Papaver nudicaule 'Solar Fire Orange'
Papaver nudicaule 'Summer Breeze
Orange'
Papaver nudicaule 'Summer Breeze
Yellow'
Papaver nudicaule Wonderland Series
Papaver orientale
Papaver orientale 'Abu Hassan'
Papaver orientale 'Aglaja'
Papaver orientale 'Aladin'
Papaver orientale 'Allegro Vivace'
Papaver orientale 'Arwide'
Papaver orientale 'Aslahan'
Papaver orientale 'Avebury Crimson'
Papaver orientale 'Beauty Queen'
Papaver orientale 'Black and White'
Papaver orientale 'Blue Moon'
Papaver orientale var. bracteatum
Papaver orientale 'Burgundy'
Papaver orientale 'Carmen'
Papaver orientale 'Carmine'
Papaver orientale 'Carnival'
Papaver orientale 'Carousel'
Papaver orientale 'Catherina'
Papaver orientale 'Cedric Morris'
Papaver orientale 'Charming' pinkflowered
Papaver orientale 'China Boy'
Papaver orientale 'Colonel Bowles'
Papaver orientale 'Constance Finnis'
Papaver orientale 'Corinna'
Papaver orientale 'Curlilocks'
Papaver orientale 'Derwisch'
Papaver orientale 'Doubloon'
Papaver orientale 'Effendi'
Papaver orientale 'Ethel Swete'
Papaver orientale 'Fatima'
Papaver orientale 'Forncett Banner'
Papaver orientale 'Forncett Post'
Papaver orientale 'Forncett Summer'
Papaver orientale 'Fortune'
Papaver orientale 'Garden Glory'
Papaver orientale 'Glowing Embers'
Papaver orientale (Goliath Group)
'Beauty of Livermere'
Papaver orientale 'Graue Witwe'
Papaver orientale 'Harvest Moon'
Papaver orientale 'John III'
Papaver orientale 'John Metcalf'
Papaver orientale 'Juliane'
Papaver orientale 'Karine'
Papaver orientale 'Khedive'
Papaver orientale 'Kleine Tänzerin'
Papaver orientale 'Kollebloem'
Papaver orientale 'Lady Frederick
Moore'
Papaver orientale 'Ladybird'
Papaver orientale 'Leuchtfeuer'
Papaver orientale 'Lighthouse'
Papaver orientale 'Lilac Girl'
Papaver orientale 'Marcus Perry'
Papaver orientale 'May Queen'
Papaver orientale 'Midnight'
Papaver orientale 'Mrs H.G. Stobart'
Papaver orientale 'Mrs Perry'
Papaver orientale 'Nancy'
Papaver orientale 'Oriana'
Papaver orientale 'Pale Face'
Papaver orientale 'Patty's Plum'
Papaver orientale 'Perry's White'
Papaver orientale 'Petticoat'
Papaver orientale 'Picotée'
Papaver orientale 'Pink Lassie'
Papaver orientale 'Prinz Eugen'
Papaver orientale 'Prinzessin Victoria
Louise'
Papaver orientale 'Prospero'
Papaver orientale 'Redgauntlet'
Papaver orientale 'Redizelle'
Papaver orientale 'Rembrandt'
Papaver orientale 'Rosenpokal'
Papaver orientale 'Salmon Glow'
Papaver orientale 'Salome'
Papaver orientale 'Showgirl'
Papaver orientale 'Sindbad'
Papaver orientale 'Spätzünder'
Papaver orientale 'Suleika'
Papaver orientale 'Sultana'
Papaver orientale 'Sungold'
Papaver orientale 'Surprise'
Papaver orientale 'Thora Perry'
Papaver orientale 'Türkenlouis'
Papaver orientale 'Turkish Delight'
Papaver orientale unidentified cultivar
Papaver orientale 'Victoria Dreyfuss'
Papaver orientale 'Watermelon'
Papaver orientale 'Wisley Beacon'
Papaver orientale 'Wunderkind'
Papaver pilosum
Papaver pilosum subsp. spicatum
Papaver 'Pride'
Papaver pseudoorientale
Papaver radicatum
Papaver rhaeticum
Papaver rhoeas
Papaver rhoeas 'American Legion'
Papaver rhoeas 'Angel Wings' (mixed)
Papaver rhoeas 'Angel's Choir Mixed'
Papaver rhoeas 'Cedric Morris' (mixed)
Papaver rhoeas 'Fairy Wings' (mixed)
Papaver rhoeas 'Mother of Pearl'
(mixed)
Papaver rhoeas 'Picotee Mixed'
Papaver rhoeas 'Reverend Wilks
Shirley Mixture'
Papaver rhoeas 'Shirley Double Mixed'
Papaver somniferum
Papaver somniferum 'Chedglow'
Papaver somniferum cut petal
Papaver somniferum 'Igor'
Papaver somniferum (Laciniatum
Group) 'Crimson Feathers'
Group) 'Cut-petal'
Group) 'Danebrog'
Group) 'Double Raspberry Blush'
Group) 'Swansdown'
Group) 'Venus'
Papaver somniferum 'Maxi'
Papaver somniferum (Paeoniiflorum
Group) 'Applegreen'
Group) 'Frosted Salmon'
Group) 'Irish Velvet' (mixed)
Papaver somniferum Paeoniiflorum
Group mixed
Group) 'Oase'
Group) 'White Paeony'
Papaver somniferum × Papaver rhoeas
Papaver somniferum 'Queen's Poppy'
Papaver somniferum 'Summer
Pyjamas'
121
Papaver strictum
Papaver stylatum
Papaver subpiriforme
Paphiopedilum Angel Hair grex 'Jersey'
Paphiopedilum Angel Hair grex 'Roche
d'Or'
Paphiopedilum Fliquet grex 'Mont
Millais'
Paphiopedilum glaucophyllum var.
moquettianum 'Winchester'
Paphiopedilum Gloria Naugle grex
'Mont Millais'
Paphiopedilum hirsutissimum var.
esquirolei 'Isabel'
Paphiopedilum JEM's Pregnant Lady
grex 'In-Charm'
Paphiopedilum Knob Mochizuki grex
'Victoria Village'
Paphiopedilum Lady Rothschild grex
'Victoria Village'
Paphiopedilum L'Etacq grex 'Gorey
Castle'
Paphiopedilum malipoense 'Bailiff's
Cottage'
Paphiopedilum micranthum 'Highcliffe
Castle'
Paphiopedilum Mina de Valec grex
'Franþoise Lecoufle'
Paphiopedilum Monique grex 'La
Tuilerie'
Paphiopedilum Prince Edward of York
grex 'Jersey'
Paphiopedilum Prince Edward of York
grex 'St Helier'
Paphiopedilum purpuratum 'Highcliffe
Castle'
Paphiopedilum Rosy Dawn grex
'Patrick'
Paphiopedilum Saint Swithin grex 'La
Hougue Bie'
Paphiopedilum Saint's Mountain grex
'Saint Brelade'
Paphiopedilum Shilliorum grex 'Yenton'
Paphiopedilum Vera Pellechia grex
'Jersey'
Paphiopedilum Vera Pellechia grex
'Trinity'
Paracaryum aff. aucheri
Paracaryum incanum
Paracaryum valyrinum
Paradisea liliastrum
Paradisea lusitanica
Parahebe × bidwillii
Parahebe canescens
Parahebe catarractae
Parahebe catarractae 'Delight'
Parahebe catarractae 'Falling Stars'
Parahebe derwentiana
Parahebe formosa
Parahebe 'Joy'
Parahebe linifolia
Parahebe lyallii
Parahebe perfoliata
Paranomus dispersus
Parapholis filiformis
Parapholis incurva
Parapholis strigosa
Paraquilegia anemonoides
Parasenecio hastatus
Parasenecio mortonii
Paraserianthes lophantha
Pardanthopsis dichotoma
Parentucellia latifolia
Parentucellia viscosa
Parietaria debilis
Parietaria judaica
Parietaria lusitanica
Parietaria officinalis
Paris incompleta
Paris polyphylla
Paris quadrifolia
Parkia speciosa
Parkinsonia aculeata
Parnassia fimbriata
Parnassia nubicola
Parnassia palustris
Parnassia pussila
Parnassia wightiana
Parochetus africanus
Parochetus communis
Parodia concinna
Parodia leninghausii
Parodia maassii
Parodia magnifica
Parodia scopa subsp. scopa
Parolinia intermedia
Paronychia argentea
Paronychia argyocoma
Paronychia canariensis
Paronychia capitata
Paronychia macrosepala
Paronychia polygonifolia
Parrotia persica
Parrotiopsis jacquemontiana
Parrya forrestii
Parrya linearifolia
Parrya xerophyta
Parthenium integrifolium
Parthenocissus henryana
Parthenocissus quinquefolia
Parthenocissus quinquefolia var.
murorum
Parthenocissus tricuspidata
Pasithea caerulea
Paspalum distichum
Paspalum sciaphilum
Paspalum scrobiculatum
Paspalum vaginatum
Passerina filiformis
Passerina hirsuta
Passerina vulgaris
Passiflora 'Adularia'
Passiflora alata
Passiflora 'Allardii'
Passiflora 'Amethyst'
Passiflora aurantia
Passiflora 'Barboza'
Passiflora biflora
Passiflora caerulea
Passiflora caerulea 'Constance Elliott'
Passiflora × caponii
Passiflora × caponii 'John Innes'
Passiflora capsularis
Passiflora capsularis 'Rubra'
Passiflora citrina
Passiflora coccinea
Passiflora colinvauxii
Passiflora coriacea
Passiflora × decaisneana
Passiflora edinensis
Passiflora edulis
Passiflora edulis 'Crackerjack'
Passiflora × exoniensis
Passiflora foetida
Passiflora foetida var. galapagensis
Passiflora herbertiana
Passiflora 'Incense'
Passiflora 'Jelly Joker'
Passiflora 'Kaiserin Imperatrice
Eugenie'
Passiflora manicata
Passiflora misera
Passiflora mixta
Passiflora mollissima
Passiflora morifolia
Passiflora naviculata
Passiflora penduliflora
Passiflora perfoliata
Passiflora phoenicea
Passiflora pilosa
Passiflora platyloba
Passiflora 'Pura Vida'
Passiflora quadrangularis
Passiflora racemosa
Passiflora sanguinolenta
Passiflora 'Sapphire'
Passiflora serratifolia
Passiflora sexflora
Passiflora 'Star of Bristol'
Passiflora 'Star of Kingston'
Passiflora suberosa
Passiflora subpeltata
Passiflora 'Sunburst'
Passiflora tarminiana
Passiflora 'Tinalandia'
Passiflora tridactylites
Passiflora tripartita var. azuayensis
Passiflora tuberosa
Passiflora umbilicata
Passiflora × violacea
Passiflora × violacea 'Eynsford Gem'
Passiflora × violacea 'Victoria'
Passiflora vitifolia
Pastinaca sativa
Pastinaca sativa 'Cobham Improved
Marrow'
Pastinaca sativa 'Countess'
Pastinaca sativa 'Dagger'
Pastinaca sativa 'Excalibur'
Pastinaca sativa 'Gladiator'
Pastinaca sativa subsp. sativa
Pastinaca sativa 'White Spear'
Patrinia gibbosa
Patrinia heterophylla
Patrinia scabiosifolia
Patrinia speciosa
Patrinia triloba var. palmata
Patrinia villosa
Paulownia fargesii
Paulownia tomenosa var. lanata
Paulownia tomentosa
Paulownia tomentosa 'Lilacina'
Pavetta abyssinica
Pavetta hongkongensis
Pavetta indica
Pavonia cancellata
Pavonia columella
Pavonia × gledhillii
Pavonia hastata
Pavonia multiflora
Pavonia multiflora
Paxistima canbyi
Paxistima myrtifolia
Pearcea reticulata
Pedicularis acaulis
Pedicularis allionii
Pedicularis aphyllocaulis
Pedicularis asplenifolia
Pedicularis bracteosa
Pedicularis cadmea
Pedicularis canadensis
Pedicularis caucasica
Pedicularis cernua
Pedicularis comosa
Pedicularis comosa var. acmodonta
Pedicularis condensata
Pedicularis delavayi
Pedicularis dolichocymba
Pedicularis elwesii
Pedicularis flammea
Pedicularis foliosa
Pedicularis galeata
Pedicularis groenlandica
Pedicularis gruina
Pedicularis hirsuta
Pedicularis kerneri
Pedicularis lapponica
122
Pedicularis likiangensis
Pedicularis lucifuga
Pedicularis microchila
Pedicularis monbeigiana
Pedicularis oederi
Pedicularis palustris
Pedicularis pectinata
Pedicularis plicata
Pedicularis pyrenaica
Pedicularis racemosa
Pedicularis recutita
Pedicularis rhinanthoides
Pedicularis rhodotricha
Pedicularis rosea
Pedicularis rostrata
Pedicularis rostratocapitata
Pedicularis rostratospicata
Pedicularis rupicola
Pedicularis siphonantha
Pedicularis souliei
Pedicularis strobilaceae
Pedicularis sylvatica
Pedicularis tenuisecta
Pedicularis tribuloides
Pedicularis trichoglossa
Pedicularis tsekouensis
Pedicularis tuberosa
Pedicularis versicolor
Pedicularis verticillata
Pedilanthus macrocarpus
Pedilanthus tithymaloides
Pedilanthus tithymaloides 'Variegatus'
Pediocactus simpsonii
Pegaeophyton scapiflorum
Peganum harmala
Pelagodoxa
Pelagodoxa henryana
Pelargonium abrotanifolium
Pelargonium acetosum
Pelargonium 'Acushla by Brian'
Pelargonium 'Alan Shellard'
Pelargonium alchemilloides
Pelargonium alternans
Pelargonium 'Alys Collins'
Pelargonium 'Amari'
Pelargonium [Amethyst] = 'Fisdel'
Pelargonium 'Andersonii'
Pelargonium 'Angela Tandy'
Pelargonium 'Ann Hoystead'
Pelargonium [Antik Orange] = 'Tikorg'
(Antik Series)
Pelargonium appendiculatum
Pelargonium 'Apple Betty'
Pelargonium 'Ardens'
Pelargonium 'Ardwick Cinnamon'
Pelargonium aridum
Pelargonium 'Askham Fringed Aztec'
Pelargonium 'Asperum'
Pelargonium 'Atomic Snowflake'
Pelargonium 'Attar of Roses'
Pelargonium aupert
Pelargonium × aurantiacum
Pelargonium australe
Pelargonium Avanti Series formula
mixed
Pelargonium 'Beauty'
Pelargonium 'Belinda Adams'
Pelargonium [Bellinzona] = 'Klebelli'
Pelargonium 'Ben Franklin'
Pelargonium 'Berkswell Blush'
Pelargonium 'Berkswell Dainty'
Pelargonium 'Berkswell Lace'
Pelargonium 'Berkswell Windmill'
Pelargonium betulinum
Pelargonium 'Bitter Lemon'
Pelargonium 'Black Magic
Appleblossom'
Pelargonium 'Black Magic Red'
Pelargonium 'Black Magic Salmon'
Pelargonium 'Black Velvet Rose' (Black
Velvet Series)
Pelargonium 'Black Velvet Scarlet'
(Black Velvet Series)
Pelargonium 'Blandfordianum'
Pelargonium 'Blandfordianum Roseum'
Pelargonium 'Blueberry Ripple' (Ripple
Series)
Pelargonium 'Bodey's Picotee'
Pelargonium 'Body's Peppermint'
Pelargonium 'Bolero'
Pelargonium 'Both's Snowflake'
Pelargonium 'Brackenwood'
Pelargonium 'Bredon'
Pelargonium 'Bridal Veil'
Pelargonium 'Brilliant'
Pelargonium 'Brilliantine'
Pelargonium 'Brunswick'
Pelargonium 'Bulbissianum'
Pelargonium 'Bushfire'
Pelargonium 'Cabaret' (mixed)
Pelargonium caffrum
Pelargonium 'Camphor Rose'
Pelargonium candicans
Pelargonium capitatum
Pelargonium 'Capri'
Pelargonium 'Cardinalis'
Pelargonium 'Carefree'
Pelargonium 'Cariboo Gold'
Pelargonium 'Carioca Mixed'
Pelargonium 'Carisbrooke'
Pelargonium 'Carmine'
Pelargonium carnosum
Pelargonium 'Caroline'
Pelargonium 'Caroline Schmidt'
Pelargonium 'Cataract'
Pelargonium 'Catford Belle'
Pelargonium ceratophyllum
Pelargonium 'Charity'
Pelargonium 'Charmay Snow Flurry'
Pelargonium 'Cheerio' (seed raised)
Pelargonium 'Chelsea Gem'
Pelargonium 'Chelsea Morning'
Pelargonium 'Cherie'
Pelargonium 'Chippenham'
Pelargonium 'Chiswick Beauty'
Pelargonium 'Chocolate Peppermint'
Pelargonium 'Citriodorum'
Pelargonium 'Citronella'
Pelargonium citronellum
Pelargonium 'Claire'
Pelargonium 'Claret Rock Unique'
Pelargonium 'Clatterbridge'
Pelargonium 'Clorinda'
Pelargonium columbinum
Pelargonium 'Concordia'
Pelargonium 'Copthorne'
Pelargonium cordifolium
Pelargonium cortusifolium
Pelargonium 'Cottenham Belle'
Pelargonium 'Cottenham Magic'
Pelargonium 'Cottenham Star'
Pelargonium 'Cottenham Surprise'
Pelargonium 'Cottenham Triumph'
Pelargonium 'Cottenham Wonder'
Pelargonium cotyledonis
Pelargonium 'Cowes'
Pelargonium crassicaule
Pelargonium 'Crimson Unique'
Pelargonium crispum
Pelargonium crispum 'Golden Well
Sweep'
Pelargonium crispum 'Major'
Pelargonium crispum 'Minor'
Pelargonium crispum 'Peach Cream'
Pelargonium crispum 'Prince Rupert'
Pelargonium crispum 'Variegatum'
Pelargonium crithmifolium
Pelargonium cucullatum
Pelargonium cucullatum subsp.
strigifolium
Pelargonium 'Daly Park Beauty'
Pelargonium 'Dame Anna Neagle'
Pelargonium 'Daphne'
Pelargonium 'Dark Lady'
Pelargonium 'Darmsden'
Pelargonium 'Deacon Minuet'
Pelargonium denticulatum
Pelargonium denticulatum 'Filicifolium'
Pelargonium 'Diadematum'
Pelargonium 'Diana Hull'
Pelargonium 'Diane'
Pelargonium dichondrifolium
Pelargonium 'Dolly Varden'
Pelargonium 'Don's Agnes Brown'
Pelargonium drummondii
Pelargonium 'Duchess of Devonshire'
Pelargonium 'Earl of Chester'
Pelargonium 'Eastertide'
Pelargonium echinatum
Pelargonium 'Eileen Postle'
Pelargonium 'Elmfield'
Pelargonium elongatum
Pelargonium endlicherianum
Pelargonium 'Endsleigh'
Pelargonium exhibens
Pelargonium exstipulatum
Pelargonium 'Fair Ellen'
Pelargonium 'Fair Rosamund'
Pelargonium 'Fantasia' white-flowered
Pelargonium 'Fareham'
Pelargonium 'Fascination'
Pelargonium 'Fenland Queen'
Pelargonium 'Flakey'
Pelargonium 'Flamenca'
Pelargonium 'Flower of Spring'
Pelargonium Fragrans Group
Pelargonium (Fragrans Group)
'Fragrans Variegatum'
Pelargonium 'Francis Parrett'
Pelargonium 'Fringed Apple'
Pelargonium 'Fringed Aztec'
Pelargonium 'Fruity'
Pelargonium frutetorum
Pelargonium fruticosum
Pelargonium fulgidum
Pelargonium 'Gaiety Girl'
Pelargonium 'Galway Star'
Pelargonium 'Gemma Jewel'
Pelargonium 'Gemma Sweetheart'
Pelargonium 'Gemstone'
Pelargonium 'Georgina Blythe'
Pelargonium 'Giant Oak'
Pelargonium glutinosum
Pelargonium glutinosum 'Lady
Lumsden'
Pelargonium 'Godfrey's Masterpiece'
Pelargonium 'Godfreys Pride'
Pelargonium 'Golden Clorinda'
Pelargonium 'Golden Harry Hieover'
Pelargonium 'Grace Thomas'
Pelargonium grandiflorum
Pelargonium graveolens
Pelargonium 'Green Lady'
Pelargonium 'Green Silver Galaxy'
Pelargonium 'Grenadier'
Pelargonium 'Grey Lady Plymouth'
Pelargonium grossularioides
Pelargonium 'Hansen's Wild Spice'
Pelargonium 'Hemley'
Pelargonium 'Henry Weller'
Pelargonium hermanniifolium
Pelargonium 'Hermanus Show'
Pelargonium 'Hindoo'
Pelargonium hirtum
Pelargonium hispidum
Pelargonium 'Hollywood Salmon' (seed
raised)
123
Pelargonium 'Hope Valley'
Pelargonium 'Horizon Appleblossom'
(Horizon Series)
Pelargonium 'Horizon Coral Spice'
(Horizon Series)
Pelargonium 'Horizon Deep Salmon
Improved' (Horizon Series)
Pelargonium 'Horizon Light Salmon'
(Horizon Series)
Pelargonium 'Horizon Lilac Rose'
(Horizon Series)
Pelargonium 'Horizon Red' (Horizon
Series)
Pelargonium 'Horizon Star' (Horizon
Series)
Pelargonium 'Hula'
Pelargonium incrassatum
Pelargonium inquinans
Pelargonium iocastum
Pelargonium ionidiflorum
Pelargonium 'Isidel'
Pelargonium 'Isobel Eden'
Pelargonium 'Jellow'
Pelargonium 'Jessel's Unique'
Pelargonium 'Jessie's Pride'
Pelargonium 'Joan's Pink Rose'
Pelargonium 'Jonathan Swift'
Pelargonium 'Joy'
Pelargonium 'Joy Lucille'
Pelargonium 'Julia'
Pelargonium 'Juniper'
Pelargonium 'Juve'
Pelargonium karrooense
Pelargonium 'Kettlebaston'
Pelargonium 'Kewense'
Pelargonium 'Kimono'
Pelargonium klinghardtense
Pelargonium 'La France'
Pelargonium 'Laciniatum'
Pelargonium 'Lady Mary'
Pelargonium 'Lady Plymouth'
Pelargonium 'Lady Scarborough'
Pelargonium laevigatum
Pelargonium lanceolatum
Pelargonium 'Lara Candy Dancer'
Pelargonium 'Lara Jester'
Pelargonium 'Lara Maid'
Pelargonium 'Lara Starshine'
Pelargonium 'Largo' (seed raised)
Pelargonium 'Lateripes'
Pelargonium 'Lavender Grand Slam'
Pelargonium 'Lawrenceanum'
Pelargonium laxum
Pelargonium 'L'Élégante'
Pelargonium 'Lemon Air'
Pelargonium 'Lemon Fancy'
Pelargonium 'Lilian Pottinger'
Pelargonium 'Limoneum'
Pelargonium 'Little Alice'
Pelargonium 'Little Gem'
Pelargonium 'Little Spikey'
Pelargonium lobatum
Pelargonium longifolium
Pelargonium 'Lothario'
Pelargonium 'Lotta Lundberg'
Pelargonium 'Lucie Caws'
Pelargonium luridum
Pelargonium 'Lustre Blended Mixture'
Pelargonium 'Lustre Salmon'
Pelargonium 'Lustre Scarlet'
Pelargonium 'Mabel Grey'
Pelargonium 'Madame Auguste Nonin'
Pelargonium 'Madame Crousse'
Pelargonium 'Madame Salleron'
Pelargonium magenteum
Pelargonium 'Margaret Soley'
Pelargonium 'Margaret Waite'
Pelargonium 'Mary Caws'
Pelargonium 'Mary Ellen Tanner'
Pelargonium 'Maverick Pink' (Maverick
Series)
Pelargonium 'Maverick Scarlet'
Pelargonium Maverick Series, mixed
Pelargonium 'Maya'
Pelargonium 'Mendip Lorraine'
Pelargonium 'Michelle'
Pelargonium 'Miriam'
Pelargonium 'Miss Dorien Smith'
Pelargonium 'Miss Stapleton'
Pelargonium 'Miss White'
Pelargonium mollicomum
Pelargonium 'More's Victory'
Pelargonium 'Morval'
Pelargonium 'Moulin Rouge'
Pelargonium 'Mr Henry Cox'
Pelargonium 'Mrs Douglas'
Pelargonium 'Mrs Godolphin Osborne'
Pelargonium 'Mrs J.C. Mappin'
Pelargonium 'Mrs Jenkins'
Pelargonium 'Mrs Kingsbury'
Pelargonium 'Mrs Meredith'
Pelargonium 'Mrs Parker'
Pelargonium 'Mrs Quilter'
Pelargonium 'Mrs Taylor'
Pelargonium 'Mulitbloom Pink'
(Multibloom Series)
Pelargonium 'Multibloom Bright Rose'
(Multibloom Series)
Pelargonium 'Multibloom Capri
Improved' (Multibloom Series)
Pelargonium 'Multibloom Lavender'
(Multibloom Series)
Pelargonium 'Multibloom Light Salmon'
(Multibloom Series)
Pelargonium 'Multibloom Red Improved'
(Multibloom Series)
Pelargonium 'Multibloom Salmon'
(Multibloom Series)
Pelargonium 'Multibloom Scarlet'
(Multibloom Series)
Pelargonium Multibloom Series,
improved mixed
Pelargonium multibracteatum
Pelargonium multiradiatum
Pelargonium myrrhifolium
Pelargonium myrrhifolium var.
coriandrifolium
Pelargonium 'Mystery'
Pelargonium nanum
Pelargonium 'Needham Market'
Pelargonium 'Neil Clemenson'
Pelargonium 'Nervosum'
Pelargonium 'Nervous Mabel'
Pelargonium 'Newbridge'
Pelargonium [Nobix] = 'Tornado Rose'
(Tornado Series)
Pelargonium odoratissimum
Pelargonium 'Old Spice'
Pelargonium 'Oldbury Duet'
Pelargonium 'Olga Shipstone'
Pelargonium 'Orange Appeal'
Pelargonium 'Orange Fizz'
Pelargonium 'Orchid Clorinda'
Pelargonium 'Orsett'
Pelargonium ovale subsp. ovale
Pelargonium 'Paddy'
Pelargonium 'Paintbox' mixed
Pelargonium 'Pampered Lady'
Pelargonium panduriforme
Pelargonium paniculatum
Pelargonium 'Paton's Unique'
Pelargonium 'Pavilion'
Pelargonium peltatum
Pelargonium 'Peppermint Lace'
Pelargonium 'Peter's Luck'
Pelargonium 'Phyllis'
Pelargonium 'Pink Aurore'
Pelargonium 'Pink Capricorn'
Pelargonium 'Pink Champagne'
Pelargonium 'Pink Kewense'
Pelargonium pinnatum
Pelargonium 'Polka'
Pelargonium 'Pretty Polly'
Pelargonium 'Prince of Orange'
Pelargonium 'Princeanum'
Pelargonium 'Proteus'
Pelargonium pulchellum
Pelargonium 'Pulsar Bicolour' (Pulsar
Series)
Pelargonium 'Pulsar Deep Rose'
Pelargonium 'Pulsar Red' (Pulsar
Series)
Pelargonium 'Pulsar Rose' (Pulsar
Series)
Pelargonium 'Pulsar Salmon Orange'
(Pulsar Series)
Pelargonium 'Pulsar Salmon' (Pulsar
Series)
Pelargonium 'Pulsar Scarlet' (Pulsar
Series)
Pelargonium Pulsar Series, mixed
Pelargonium 'Pulsar Violet' (Pulsar
Series)
Pelargonium punctatum
Pelargonium 'Purple Unique'
Pelargonium 'Quantock Jayne'
Pelargonium 'Quantock Rose'
Pelargonium quercetorum
Pelargonium quercifolium
Pelargonium quinquelobatum
Pelargonium radens
Pelargonium 'Radula'
Pelargonium 'Radula Roseum'
Pelargonium rapaceum
Pelargonium 'Raphael'
Pelargonium 'Renate Parsley'
Pelargonium 'Renee Ross'
Pelargonium reniforme
Pelargonium ribifolium
Pelargonium 'Ricky Promise'
Pelargonium 'Ringo Rose' (Ringo
Series)
Pelargonium 'Ringo Salmon' (Ringo
Series)
Pelargonium Ringo Series, mixed
Pelargonium 'Rober's Lemon Rose'
Pelargonium 'Rodomont'
Pelargonium 'Roller's Satinique'
Pelargonium 'Roller's Shadow'
Pelargonium 'Rolleson's Unique'
Pelargonium 'Rollisson's Unique'
Pelargonium 'Rookley'
Pelargonium 'Rosa Mini-cascade'
Pelargonium [Rosais]
Pelargonium 'Rose'
Pelargonium 'Rosina Cross'
Pelargonium 'Rosita'
Pelargonium 'Round Leaf Rose'
Pelargonium 'Royal Oak'
Pelargonium 'Royal Princess'
Pelargonium salmoneum
Pelargonium 'Sancho Panza'
Pelargonium 'Sandback Beauty'
Pelargonium 'Sarah Jane'
Pelargonium 'Satsuki'
Pelargonium 'Saxifragoides'
Pelargonium scabrum
Pelargonium 'Scandens'
Pelargonium 'Scarlet Unique'
Pelargonium 'Schottii'
Pelargonium 'Secret Love'
Pelargonium 'Sefton'
Pelargonium 'Sensation'
Pelargonium 'Sensation Blush'
(Sensation Series)
Pelargonium 'Sensation Cherry'
(Sensation Series)
124
Pelargonium 'Sensation Coral'
(Sensation Series)
Pelargonium 'Sensation Rose'
(Sensation Series)
Pelargonium 'Sensation Salmon Rose'
(Sensation Series)
Pelargonium 'Sensation Scarlet'
(Sensation Series)
Pelargonium 'Shelton Unique'
Pelargonium 'Shottesham Pet'
Pelargonium 'Shrubland Pet'
Pelargonium 'Shrubland Rose'
Pelargonium 'Shrubland Rosea'
Pelargonium sidoides
Pelargonium 'Simply Red'
Pelargonium 'Snowbright'
Pelargonium 'Southern Damsel'
Pelargonium 'Southern Scheen'
Pelargonium 'Spanish Angel'
Pelargonium 'Splendide'
Pelargonium 'Splendour'
Pelargonium 'Star Flair'
Pelargonium 'Star Storm'
Pelargonium 'Starlight Magic'
Pelargonium stipulaceum
Pelargonium sublignosum
Pelargonium 'Suffolk Garnet'
Pelargonium 'Super Rupert'
Pelargonium 'Swanley White'
Pelargonium 'Sweet Lady Mary'
Pelargonium 'Sweet Mimosa'
Pelargonium 'Sweet Olivia'
Pelargonium 'Tango Orange'
Pelargonium ternatum
Pelargonium tetragonum
Pelargonium 'The Barle'
Pelargonium 'The Boar'
Pelargonium 'The Lowman'
Pelargonium 'The Lyn'
Pelargonium 'The Otter'
Pelargonium 'The Tone'
Pelargonium 'Three Suns'
Pelargonium 'Tip Top Duet'
Pelargonium tomentosum
Pelargonium tongaense
Pelargonium 'Tornado Pink' (Tornado
Series)
Pelargonium 'Torrento'
Pelargonium transvaalense
Pelargonium tricolor
Pelargonium tricuspidatum
Pelargonium trifidum
Pelargonium triste
Pelargonium 'Unique Aurore'
Pelargonium 'United'
Pelargonium 'Valanza'
Pelargonium 'Vancouver Centennial'
Pelargonium 'Vectis Dream'
Pelargonium 'Vectis Finery'
Pelargonium 'Velvet Duet'
Pelargonium 'Video Salmon'
Pelargonium 'Video Scarlet' (Video
Series)
Pelargonium 'Village Hill Oak'
Pelargonium 'Violet Unique'
Pelargonium 'Vista Pale Salmon' (Vista
Series)
Pelargonium vitifolium
Pelargonium 'Vogue Carmine Red'
Pelargonium 'Vogue Deep Red' (Vogue
Series)
Pelargonium 'Vogue Light Salmon'
(Vogue Series)
Pelargonium 'Vogue Pure White'
(Vogue Series)
Pelargonium 'Vogue Red'
Pelargonium 'Vogue Red - White Eye'
(Vogue Series)
Pelargonium 'Vogue Rose - Red Eye'
(Vogue Series)
Pelargonium 'Vogue Rose' (Vogue
Series)
Pelargonium 'Vogue Salmon Light
Edge' (Vogue Series)
Pelargonium 'Vogue Salmon' (Vogue
Series)
Pelargonium 'Vogue Scarlet' (Vogue
Series)
Pelargonium 'Vogue Violet' (Vogue
Series)
Pelargonium 'Voodoo'
Pelargonium 'Warrenorth Spinel'
Pelargonium 'Wayward Angel'
Pelargonium 'Welling'
Pelargonium 'White Glory'
Pelargonium 'White Unique'
Pelargonium xerophyton
Pelargonium zonale
Pellaea andromedifolia
Pellaea calomelanos
Pellaea falcata
Pellaea fendleri
Pellaea nitidula
Pellaea sagittata
Pellaea ternifolia
Pellaea viridis
Peltaria emarginata
Peltaria turkmena
Peltoboykinia tellimoides
Peltophorum africanum
Peniocereus greggii
Peniocereus viperinus
Pennisetum alopecuroides
Pennisetum alopecuroides 'Hameln'
Pennisetum alopecuroides 'Woodside'
Pennisetum cenchroides
Pennisetum flaccidum
Pennisetum glaucum
Pennisetum glaucum 'Purple Majesty'
Pennisetum macrourum
Pennisetum orientale
Pennisetum orientale 'Karley Rose'
Pennisetum orientale 'Tall Tails'
Pennisetum 'Paul's Giant'
Pennisetum setaceum
Pennisetum setaceum 'Rubrum'
Pennisetum thunbergii 'Red Buttons'
Pennisetum villosum
Penstemon 'Abberley'
Penstemon 'Abbotsmerry'
Penstemon acuminatus
Penstemon 'Agnes Laing'
Penstemon alamosensis
Penstemon 'Alice Hindley'
Penstemon ambiguus
Penstemon 'Andenken an Friedrich
Hahn'
Penstemon 'Apple Blossom'
Penstemon 'Ashton'
Penstemon 'Australian Sour Grapes'
Penstemon 'Axe Valley Bicton Beauty'
Penstemon 'Axe Valley Jessica'
Penstemon 'Axe Valley Penny Mitchell'
Penstemon 'Axe Valley Suzie'
Penstemon barbatus
Penstemon barbatus subsp. barbatus
Penstemon barbatus subsp. coccineus
Penstemon barbatus 'Jingle Bells'
Penstemon barbatus var. praecox f.
nanus
Penstemon barrettiae
Penstemon 'Beckford'
Penstemon 'Beech Park'
Penstemon 'Blackbird'
Penstemon 'Bredon'
Penstemon 'Burgundy'
Penstemon campanulatus
Penstemon campanulatus 'Aztec Gem'
Penstemon campanulatus × kunthii
Penstemon campanulatus 'Roseus'
Penstemon cardwellii
Penstemon 'Castle Forbes'
Penstemon 'Charles Rudd'
Penstemon 'Cherry'
Penstemon 'Cherry Belle'
Penstemon 'Chester'
Penstemon 'Chester Scarlet'
Penstemon clutei
Penstemon 'Comberton'
Penstemon confertus
Penstemon confertus × procerus
Penstemon 'Connie's Pink'
Penstemon 'Countess of Dalkeith'
Penstemon crassifolius
Penstemon 'Dad's Pink'
Penstemon dark crimson
Penstemon davidsonii var. menziesii
'Microphyllus'
'Tolmiei Peak'
Penstemon davidsonii var. praeteritus
Penstemon deamii
Penstemon deaveri
Penstemon deustus
Penstemon 'Devonshire Cream'
Penstemon digitalis
Penstemon digitalis 'Husker Red'
Penstemon discolor
Penstemon 'Dossie's Blush'
Penstemon 'Drinkstone Red'
Penstemon 'Earlibird'
Penstemon 'Elmley'
Penstemon eriantherus
Penstemon eriantherus var. redactus
Penstemon eriantherus var. whitedii
Penstemon [Etna] = 'Yatna'
Penstemon 'Evelyn'
Penstemon 'Evelyn' × 'Papal Purple'
Penstemon 'Flame'
Penstemon 'Flamingo'
Penstemon 'Froggery Cottage'
Penstemon fruticosus
Penstemon fruticosus var. scouleri
'Albus'
'Amethyst'
Penstemon gairdneri
Penstemon gentianoides
Penstemon 'Geoff Hamilton'
Penstemon 'George Home'
Penstemon 'Giant Choice Mix'
Penstemon 'Gilchrist'
Penstemon glaber
Penstemon glaber var. alpinus
Penstemon glaber 'Roundway
Snowflake'
Penstemon 'Gloire des Quatre Rues'
Penstemon gracilis
Penstemon hallii
Penstemon hartwegii
Penstemon hartwegii 'Albus'
Penstemon hartwegii 'Tubular Bells
Rose'
Penstemon heterophyllus
Penstemon heterophyllus 'Blue Eye'
Penstemon heterophyllus 'Blue
Fountain'
Penstemon heterophyllus 'Blue Gem'
Penstemon heterophyllus 'Blue Spring'
Penstemon heterophyllus 'Catherine de
la Mare'
Penstemon heterophyllus 'Heavenly
Blue'
125
Penstemon heterophyllus 'Hergest
Croft'
Penstemon heterophyllus 'Jeanette'
Penstemon 'Hewell Pink Bedder'
Penstemon 'Hidcote Pink'
Penstemon 'Hidcote White'
Penstemon hirsutus
Penstemon aff. hirsutus
Penstemon hirsutus f. albiflorus
Penstemon hirsutus var. minimus
Penstemon hirsutus var. pygmaeus
Penstemon hirsutus var. pygmaeus f.
albus
Penstemon 'Hopleys Variegated'
Penstemon humilis
Penstemon 'Husum Hills series 130'
Penstemon 'Hyacinth-flowered'
Penstemon isophyllus
Penstemon 'James Bowden'
Penstemon 'James Gibson'
Penstemon janishiae
Penstemon 'Jill Lucas'
Penstemon 'John Nash'
Penstemon 'John Spedan Lewis'
Penstemon 'Joy'
Penstemon 'King George V'
Penstemon 'Knightwick'
Penstemon kunthii
Penstemon kunthii upright
Penstemon 'Lady Greenall'
Penstemon laetus
Penstemon laetus subsp. roezlii
Penstemon 'Le Phare'
Penstemon leiophyllum
Penstemon leiophyllus
Penstemon 'Lilac and Burgundy'
Penstemon linarioides
Penstemon linarioides subsp.
coloradoensis
Penstemon linarioides var. procumbens
Penstemon 'Little Witley'
Penstemon lyallii
Penstemon 'Macpenny's Pink'
Penstemon 'Madame Golding'
Penstemon 'Malvern Springs'
Penstemon 'Margery Fish'
Penstemon 'Masterpiece'
Penstemon 'Maurice Gibbs'
Penstemon Mexicali hybrids
Penstemon micranthus
Penstemon 'Midnight'
Penstemon 'Modesty'
Penstemon 'Mother of Pearl'
Penstemon 'Mountain Wine'
Penstemon 'Mrs Edward Mathews'
Penstemon multiflorus
Penstemon 'Myddelton Gem'
Penstemon newberryi
Penstemon newberryi subsp.
sonomensis
Penstemon nitidus
Penstemon 'Oaklea Red'
Penstemon 'Old Candy Pink'
Penstemon 'Old Silk'
Penstemon oliganthus
Penstemon 'Osprey'
Penstemon ovatus
Penstemon aff. ovatus
Penstemon 'Overbury'
Penstemon owenii
Penstemon pallidus
Penstemon 'Papal Purple'
Penstemon 'Patio Bells Pink'
Penstemon 'Patio Bells Shell'
Penstemon 'Patio Blue'
Penstemon 'Patio Wine'
Penstemon 'Peace'
Penstemon peckii
Penstemon 'Pennington Gem'
Penstemon 'Pensham Anniversary'
Penstemon 'Pensham Arctic Sunset'
Penstemon 'Pensham Avonbelle'
Penstemon 'Pensham Barbara Dixon'
Penstemon 'Pensham Bow Bells'
Penstemon 'Pensham Capricorn Moon'
Penstemon 'Pensham Cardinal'
Penstemon 'Pensham Cassis Royale'
Penstemon 'Pensham Celebration'
Penstemon 'Pensham Charles Romer'
Penstemon 'Pensham Claret'
Penstemon 'Pensham Daybreak'
Penstemon 'Pensham Dorothy Wilson'
Penstemon 'Pensham Edith Biggs'
Penstemon 'Pensham Fields'
Penstemon 'Pensham Freshwater
Pearl'
Penstemon 'Pensham Great
Expectations'
Penstemon 'Pensham Just Jayne'
Penstemon 'Pensham Marjorie Lewis'
Penstemon 'Pensham Miss Wilson'
Penstemon 'Pensham Petticoat'
Penstemon 'Pensham Plum Dandy'
Penstemon 'Pensham Plum Jerkum'
Penstemon 'Pensham Prolific'
Penstemon 'Pensham Saint James's'
Penstemon 'Pensham Son of Raven'
Penstemon 'Pensham Tayberry Ice'
Penstemon 'Pensham The Dean's
Damson'
Penstemon 'Pensham Tiger Belle Coral'
Penstemon 'Pensham Tiger Belle Rose'
Penstemon 'Pensham Twilight'
Penstemon 'Pensham Victoria Plum'
Penstemon 'Pensham Wedding Bells'
Penstemon 'Pershore Pink Necklace'
Penstemon pinifolius
Penstemon pinifolius 'Mersea Yellow'
Penstemon pinifolius 'Wisley Flame'
Penstemon 'Pink Endurance'
Penstemon 'Pink Picotee'
Penstemon 'Port Wine'
Penstemon 'Powis Castle'
Penstemon 'Prairie Fire'
Penstemon 'Priory Purple'
Penstemon procerus
Penstemon procerus blue-flowered
Penstemon procerus var. brachyanthus
Penstemon procerus var. procerus
Penstemon procerus 'Roy Davidson'
Penstemon procerus 'Slender Blue'
Penstemon procerus var. tolmiei
Penstemon procerus var. tolmiei whiteflowered
Penstemon pruinosus
Penstemon 'Purple Bedder'
Penstemon 'Purple Passion'
Penstemon 'Rajah'
Penstemon 'Raven'
Penstemon 'Red Ace'
Penstemon 'Red Emperor'
Penstemon 'Rich Ruby'
Penstemon richardsonii
Penstemon rostriflorus
Penstemon 'Rosy Blush'
Penstemon 'Rosy Morn'
Penstemon 'Rubicundus'
Penstemon Rubicundus seedling
Penstemon 'Ruby'
Penstemon rupicola
Penstemon rupicola 'Albus'
Penstemon rupicola 'Diamond Lake'
Penstemon 'Russian River'
Penstemon rydbergii
Penstemon 'Scarlet'
Penstemon 'Schoenholzeri'
Penstemon secundiflorus
Penstemon serrulatus
Penstemon serrulatus 'Albus'
Penstemon 'Shell Pink'
Penstemon 'Sherbourne Blue'
Penstemon 'Six Hills Hybrid'
Penstemon 'Skyline'
Penstemon 'Skyline Mix'
Penstemon smallii
Penstemon 'Sour Grapes'
Penstemon 'Southcombe Pink'
Penstemon 'Southgate Gem'
Penstemon 'Souvenir d'Adrian Regnier'
Penstemon 'Souvenir d'André Torres'
Penstemon spectabilis
Penstemon 'Sperlings Sonnerie'
Penstemon 'Stapleford Gem'
Penstemon aff. 'Stapleford Gem'
Penstemon strictus
Penstemon strictus subsp. strictiformis
Penstemon 'Sutton's Pink Bedder'
Penstemon 'Sylvia Buss'
Penstemon 'The Juggler'
Penstemon thompsoniae
Penstemon 'Thorn'
Penstemon 'Threave Pink'
Penstemon tubaeflorus
Penstemon 'Tubular Bells Red'
Penstemon unidentified cultivar
Penstemon unilateralis
Penstemon utahensis
Penstemon venustus
Penstemon 'Victory'
Penstemon virens
Penstemon virgatus
Penstemon virgatus subsp. virgatus
Penstemon watsonii
Penstemon 'Weiá'
Penstemon 'Welsh Dawn'
Penstemon whippleanus
Penstemon 'White Bedder'
Penstemon 'Whitethroat'
Penstemon 'Whitethroat' purpleflowered
Penstemon 'Willy's Purple'
Penstemon 'Windsor Red'
Penstemon 'Yasius'
Pentaglottis sempervirens
Pentanisia ouranogyne
Pentas carnea
Peperomia argyrea
Peperomia blanda
Peperomia caperata 'Luna Red'
Peperomia cavaleriei
Peperomia clusiifolia 'Variegata'
Peperomia ecuadorense 'Aztec Gold'
Peperomia fraseri
Peperomia galioides
Peperomia glabella 'Variegata'
Peperomia obtusifolia
Peperomia obtusifolia 'Albomarginata'
Peperomia polybotrya
Peperomia reticulata
Peperomia scandens 'Variegata'
Peperomia tetraphylla
Pereskia aculeata
Perezia multiflora
Perezia pernanthoides
Perezia pungens
Periballia laevis
Pericallis cruentus
Pericallis × hybrida
Pericallis × hybrida 'Beauty of
Cambridge'
Pericallis × hybrida 'Veronique'
Pericallis lanata
Perilla frutescens
Periploca forrestii
Periploca graeca
Peristrophe speciosa
Pernettyopsis megabracteata
126
Perovskia abrotanoides
Perovskia atriplicifolia
Perovskia atriplicifolia 'Little Spire'
Perovskia atriplicifolia 'Mystery of
Knightshayes'
Perovskia 'Blue Haze'
Perovskia 'Blue Spire'
Perovskia 'Filigran'
Perovskia 'Hybrida'
Perovskia 'Lace'
Perovskia scrophulariifolia
Persea americana
Persea kurzii
Persea lingue
Persicaria affinis
Persicaria affinis 'Darjeeling Red'
Persicaria affinis 'Donald Lowndes'
Persicaria affinis Kew form
Persicaria affinis 'Superba'
Persicaria alpina
Persicaria amphibia
Persicaria amplexicaulis
Persicaria amplexicaulis 'Alba'
Persicaria amplexicaulis
'Atrosanguinea'
Persicaria amplexicaulis 'Firetail'
Persicaria amplexicaulis 'Inverleith'
Persicaria amplexicaulis 'Rosea'
Persicaria amplexicaulis [Taurus] =
'Blotau'
Persicaria angustifolia
Persicaria bistorta
Persicaria bistorta subsp. carnea
Persicaria bistorta 'Superba'
Persicaria campanulata
Persicaria campanulata Alba Group
Persicaria campanulata 'Rosenrot'
Persicaria campanulata 'Southcombe
White'
Persicaria capitata
Persicaria chinensis
Persicaria decipiens
Persicaria emodi
Persicaria griffithii
Persicaria hastatosagittata
Persicaria hydropiper
Persicaria lapathifolia
Persicaria macrophylla
Persicaria maculosa
Persicaria microcephala
Persicaria microcephala 'Red Dragon'
Persicaria microcephala var. wallichii
Persicaria milletii
Persicaria minor
Persicaria mitis
Persicaria mollis
Persicaria nepalensis
Persicaria odorata
Persicaria orientalis
Persicaria paleacea
Persicaria pensylvanica
Persicaria rudis
Persicaria runcinata
Persicaria sagittata
Persicaria sibirica
Persicaria subscaposa
Persicaria tenuicaulis
Persicaria vacciniifolia
Persicaria virginiana
Persicaria virginiana Compton's form
Persicaria virginiana 'Filiformis'
Persicaria virginiana 'Lance Corporal'
Persicaria virginiana (Variegata Group)
'Painter's Palette'
Persicaria vivipara
Persicaria wallichii
Persicaria weyrichii
Pertya phylicoides
Pertya scandens
Petalidium lanatum
Petalidium setosum
Petalidium variabile
Petalostemon candidus
Petalostemon violaceus
Petasites albus
Petasites fragrans
Petasites frigida
Petasites hybridus
Petasites aff. hybridus
Petasites japonicus
Petasites palmata
Petiveria alliacea
Petrea volubilis
Petrocallis pyrenaica
Petrocosmea
Petrocosmea minor
Petrocosmea nervosa
Petrophytum caespitosum
Petrorhagia nanteuilii
Petrorhagia prolifera
Petroselinum crispum
Petroselinum crispum 'Bravour'
Petroselinum crispum 'Curlina'
Petroselinum crispum 'Decora'
Petroselinum crispum 'Envy'
Petroselinum crispum 'Favorit'
Petroselinum crispum 'Garland'
Petroselinum crispum 'Hank'
Petroselinum crispum 'Moss Curled'
Petroselinum crispum var.
neapolitanum plain-leaved
Petroselinum crispum 'Petra'
Petteria ramentacea
Petunia axillaris
Petunia 'Berolina'
Petunia 'Cascadias Purple Surprise'
Petunia [Charlie's Angels Champagne]
= 'Caschamp' (Charlie's Angels
Series)
Petunia 'Charlie's Angels Charlie'
(Charlie's Angels Series)
Petunia 'Charlie's Angels Choice'
(Charlie's Angels Series)
Petunia [Conchita Blossom White] =
'Conbloss' (Conchita Series)
Petunia [Conchita Blueberry Frost] =
'Conblue' (Conchita Series)
Petunia [Conchita Cranberry Frost] =
'Concran' (Conchita Series)
Petunia [Conchita Evening Glow] =
'Conglow' (Conchita Series)
Petunia [Conchita Strawberry Frost] =
'Constraw' (Conchita Series)
Petunia [Conchita Violet Night] =
'Conviolet' (Conchita Series)
Petunia 'Dainty Lady'
Petunia [Designer Coral Plume] =
'Kercor'
Petunia 'Duo Mixed'
Petunia 'Duo Peppermint'
Petunia 'Duo Salmon'
Petunia 'Easy Wave White'
Petunia 'Explorer Pink' (Explorer
Series)
Petunia 'Explorer Purple' (Explorer
Series)
Petunia 'Explorer White'
Petunia 'Fluor Purple-Rose' (Viva
Series)
Petunia 'German Empress'
Petunia × hybrida Carpet Series
Petunia × hybrida 'Storm Lavender'
Petunia × hybrida 'Storm Pink'
Petunia × hybrida 'Storm Salmon'
Petunia hybrida 'Violacea'
Petunia 'Lavender Gem'
Petunia [Lavender Plume] = 'Kerlav'
Petunia 'Mirage Pink' (Mirage Series)
Petunia 'Noga'
Petunia patagonica
Petunia 'Petitunia Happy Dream'
(Petitunia Series)
Petunia 'Pink Sensation'
Petunia 'Purple Plum'
Petunia 'Ramblin' Blue'
Petunia 'Ramblin' Burgundy Chrome'
Petunia 'Ramblin' Nu Blue' (Ramblin'
Series)
Petunia 'Ramblin' Red'
Petunia 'Ramblin' Salmon Capri'
Petunia 'Ramblin' White'
Petunia 'Rose of Heaven'
Petunia [Rose Plume] = 'Kerrop'
(Designer Series)
Petunia 'Rose Queen'
Petunia 'Royal Blue'
Petunia 'Ruby Red'
Petunia 'Salmon Globe'
Petunia 'Silver Lilac'
Petunia Superbissima Grandiflora
Mixed
Petunia [Supertunia Royal Magenta] =
'Kakegawa S36' (Supertunia Series)
Petunia [Surfinia Giant Purple] =
'Sunlapur' (Surfinia Series)
Petunia [Surfinia Hot Pink] = 'Marrose'
(Surfinia Series)
Petunia [Surfinia Pastel 2000] =
'Sunpapi' (Surfinia Series)
Petunia [Surfinia Pink Vein] = 'Suntosol'
(Surfinia Series)
Petunia [Surfinia Purple Mini] =
'Revolution'
Petunia [Surfinia Purple] = 'Shihi
Brilliant' (Surfinia Series)
Petunia [Surfinia Purple Vein] =
'Sunpurve'
Petunia [Surfinia Rose Vein] =
'Sunrove' (Surfinia Series)
Petunia [Surfinia Sky Blue] = 'Keilavbu'
(Surfinia Series)
Petunia [Surfinia White] = 'Kesupite'
(Surfinia Series)
Petunia 'Triumphant White Blue Vein'
Petunia 'Violacia'
Petunia 'Viva Experimental Purple'
(Viva Series)
Petunia 'Viva Light Violet' (Viva Series)
Petunia 'Wave Purple' (Wave Series)
Petunia 'Wonder Wave Purple'
Petunia 'Yipee Blue'
Petunia 'Yipee Red'
Petunia 'Yipee Salmon'
Peucedanum palustre
Peucedanum verticillare
Peumus boldus
Pfaffia glomerata
Phacelia campanularia
Phacelia parryi 'Royal Admiral'
Phacelia purshii
Phacelia purshii 'Ocean Waves'
Phacelia sericea
Phacelia tanacetifolia
Phaedranassa carmiolii
Phaedranassa tunguraguae
Phaedranthus buccinatorius
Phaenosperma globosa
Phagnalon helichrysoides
Phagnalon rupestre
Phagnalon saxatile
Phaius pulchellus 'Clare'
Phaius tuberculosus
Phaius tuberculosus 'Clare'
Phalaenopsis brother 'Fortune Green'
Phalaenopsis Brother Kaiser grex
'Lewes Festival'
127
Phalaenopsis Brother Little Amaglad
grex 'Xavera'
Phalaenopsis 'Brown Sugar'
Phalaenopsis chibae 'Alice'
Phalaenopsis equestris 'Carol'
Phalaenopsis Joy Spring Canary grex
'Joy'
Phalaenopsis 'Sussex Ice'
Phalaenopsis Timothy Christopher grex
'Harlow Carr'
Phalaenopsis Walden's Pumpkin Patch
grex 'Wisley'
Phalaris aquatica
Phalaris arundinacea
Phalaris arundinacea var. picta
Phalaris brachystachys
Phalaris canariensis
Phalaris coerulescens
Phalaris minor
Phalaris paradoxa
Phaseolus coccineus 'Achievement'
Phaseolus coccineus 'AchievementMerit'
Phaseolus coccineus 'Desiree'
Phaseolus coccineus 'Enorma'
Phaseolus coccineus 'Flare'
Phaseolus coccineus 'Kelvedon Marvel'
Phaseolus coccineus 'Lady Di'
Phaseolus coccineus 'Liberty'
Phaseolus coccineus 'Red Knight'
Phaseolus coccineus 'Red Rum'
Phaseolus coccineus 'Rotblühende'
Phaseolus coccineus 'Sunset'
Phaseolus coccineus 'Terrific'
Phaseolus coccineus 'Titan'
Phaseolus coccineus 'White Apollo'
Phaseolus coccineus 'White Emergo'
Phaseolus coccineus 'White Lady'
Phaseolus coccineus 'Wisley Magic'
Phaseolus vulgaris
Phaseolus vulgaris 'Algarve'
Phaseolus vulgaris 'Annabel'
Phaseolus vulgaris 'Aramis'
Phaseolus vulgaris 'Artigo'
Phaseolus vulgaris 'Berggold'
Phaseolus vulgaris 'Cantare'
Phaseolus vulgaris 'Cobra'
Phaseolus vulgaris 'Cropper Teepee'
Phaseolus vulgaris 'Delinel'
Phaseolus vulgaris 'Emerite'
Phaseolus vulgaris 'Eva'
Phaseolus vulgaris 'Ferrari'
Phaseolus vulgaris 'Filao'
Phaseolus vulgaris 'Forum'
Phaseolus vulgaris 'Golddukat'
Phaseolus vulgaris 'Halco'
Phaseolus vulgaris 'Hunter'
Phaseolus vulgaris 'Irago'
Phaseolus vulgaris 'Jessica'
Phaseolus vulgaris 'Kingston Gold'
Phaseolus vulgaris 'Kwintus'
Phaseolus vulgaris 'Maja'
Phaseolus vulgaris 'Maradonna'
Phaseolus vulgaris 'Marona'
Phaseolus vulgaris 'Masai'
Phaseolus vulgaris 'Maxi'
Phaseolus vulgaris 'Musica'
Phaseolus vulgaris 'Nomad'
Phaseolus vulgaris 'Orinoco'
Phaseolus vulgaris 'Orka'
Phaseolus vulgaris 'Safari'
Phaseolus vulgaris 'Sonesta'
Phaseolus vulgaris 'Sprite'
Phaseolus vulgaris 'Sultana'
Phaseolus vulgaris 'Talgo'
Phaseolus vulgaris 'The Prince'
Phaseolus vulgaris 'Vilbel'
Phebalium squameum 'Illumination'
Phebalium squameum subsp.
squameum
Phegopteris connectilis
Phegopteris decursive-pinnata
Phellodendron amurense
Phellodendron amurense japonicum
Phellodendron amurense var.
sachalinense
Phellodendron chinense
Phellodendron japonicum
Phellodendron lavalleei
Philadelphus 'AlbÔtre'
Philadelphus argyrocalyx
Philadelphus 'Atlas'
Philadelphus 'Audrey'
Philadelphus 'Beauclerk'
Philadelphus 'Belle Etoile'
Philadelphus 'Bialy Karzel'
Philadelphus 'Boule de Neige'
Philadelphus 'Bouquet Blanc'
Philadelphus brachybotrys
Philadelphus 'Buckley's Quill'
Philadelphus 'Burfordensis'
Philadelphus californicus
Philadelphus caucasicus
Philadelphus columbianus
Philadelphus cordifolius
Philadelphus coronarius
Philadelphus coronarius 'Aureus'
Philadelphus coronarius 'Variegatus'
Philadelphus coulteri
Philadelphus 'Coupe d'Argent'
Philadelphus cymosus
Philadelphus 'Dame Blanche'
Philadelphus delavayi
Philadelphus 'Enchantement'
Philadelphus 'Erectus'
Philadelphus 'Falconeri'
Philadelphus 'Glacier'
Philadelphus henryi
Philadelphus hirsutus
Philadelphus hybrid
Philadelphus incanus
Philadelphus 'Innocence'
Philadelphus inodorus
Philadelphus inodorus var. grandiflorus
Philadelphus inodorus var. laxus
Philadelphus insignis
Philadelphus intectus
Philadelphus 'Karolinka'
Philadelphus 'Kasia'
Philadelphus keteleeri
Philadelphus × lemoinei
Philadelphus lewisii
Philadelphus lewisii 'Galahad'
Philadelphus lewisii var. gordonianus
Philadelphus maculatus
Philadelphus 'Manteau d'Hermine'
Philadelphus 'Marjorie'
Philadelphus mexicanus
Philadelphus mexicanus 'Rose Syringa'
Philadelphus microphyllus
Philadelphus microphyllus var.
occidentalis
Philadelphus 'Miniature Snowflake'
Philadelphus 'Minnesota Snowflake'
Philadelphus × monstrosus 'Monster'
Philadelphus 'Mont Blanc'
Philadelphus 'Mrs E.L. Robinson'
Philadelphus 'Natchez'
Philadelphus 'Norma'
Philadelphus 'Patricia'
Philadelphus pekinensis
Philadelphus pekinensis var.
brachybotrys
Philadelphus 'Pentagon'
Philadelphus × polyanthus
Philadelphus pubescens
Philadelphus purpurascens
Philadelphus purpurascens var.
venustus
Philadelphus × purpureomaculatus
Philadelphus 'Rosace'
Philadelphus 'Rusalka'
Philadelphus satsumi
Philadelphus schrenkii
Philadelphus sericanthus
Philadelphus 'Silberregen'
Philadelphus 'Snowbelle'
Philadelphus 'Splendens'
Philadelphus subcanus
Philadelphus subcanus var.
magdalenae
Philadelphus 'Sybille'
Philadelphus tomentosus
Philadelphus tomentosus f. nepalensis
Philadelphus triflorus
Philadelphus virgatus aff. 'Silvia'
Philadelphus 'Virginal'
Philadelphus × virginalis
Philadelphus 'Voie Lactée'
Philadelphus [White Icicle] = 'Bialy
Sopel'
Philadelphus [White Rock] = 'Pekphil'
Philadelphus zeyheri
Philadelphus × zeyheri var. umbellatus
× Philageria veitchii
Philesia magellanica
Phillyrea angustifolia
Phillyrea latifolia
Phillyrea latifolia 'Niwaki'
Philodendron angustisectum
Philodendron bipinnatifidum
Philodendron erubescens
Philodendron 'King of Spades'
Philodendron scandens
Philodendron tuxtlanum 'Royal Queen'
Philotheca myoporoides
Philotheca trachyphylla
Philydrum lanuginosum
Phippsia algida
Phlebodium aureum
Phlebodium aureum var. areolatum
Phleum alpinum
Phleum arenarium
Phleum bertolonii
Phleum crypsoides
Phleum echinatum
Phleum gibbum
Phleum graecum
Phleum hirsutum
Phleum montanum
Phleum paniculatum
Phleum phalaroides
Phleum phleoides
Phleum pratense
Phleum subulatum
Phlogacanthus pubinervius
Phlomis anatolica
Phlomis armeniaca
Phlomis bovei subsp. maroccana
Phlomis bracteosa
Phlomis cancellata
Phlomis capitata
Phlomis chrysophylla
Phlomis fruticosa
Phlomis grandiflora
Phlomis italica
Phlomis lanata
Phlomis linearis
Phlomis longifolia var. bailanica
Phlomis lychnitis
Phlomis lycia
Phlomis megalantha
Phlomis pungens
Phlomis purpurea
Phlomis rotata
Phlomis russeliana
128
Phlomis tuberosa
Phlomis umbrosa
Phlomis viscosa
Phlox adsurgens 'Wagon Wheel'
Phlox argillacea
Phlox bifida
Phlox bifida 'Petticoat'
Phlox 'Brilliant'
Phlox caespitosa
Phlox carolina 'Bill Baker'
Phlox carolina 'Magnificence'
Phlox 'Colville's White'
Phlox 'Crackrjack'
Phlox 'Crimson Queen'
Phlox diffusa
Phlox divaricata
Phlox divaricata subsp. laphamii
Phlox divaricata subsp. laphamii
'Chattahoochee'
Phlox douglasii 'Apollo'
Phlox douglasii 'Boothman's Variety'
Phlox douglasii 'Crackerjack'
Phlox douglasii 'Eva'
Phlox douglasii 'Iceberg'
Phlox douglasii 'Red Admiral'
Phlox douglasii 'Rose Cushion'
Phlox douglasii 'Rosea'
Phlox douglasii 'Violet Queen'
Phlox douglasii 'Waterloo'
Phlox drummondii
Phlox drummondii 'Beauty Mauve'
(Beauty Series)
Phlox drummondii 'Beauty Pink'
(Beauty Series)
Phlox drummondii 'Brilliancy Mixed'
Phlox drummondii 'Brilliant'
Phlox drummondii 'Buttons Salmon
With Eye' (Buttons Series)
Phlox drummondii grandiflora alba
Phlox drummondii 'Phlox of Sheep'
Phlox 'Enchantment'
Phlox 'Geddington Cross'
Phlox hendersonii
Phlox 'Hon. Mildred Gibbs'
Phlox 'Kelly's Eye'
Phlox kelseyi 'Lemhi Purple'
Phlox kelseyi 'Rosette'
Phlox × lilacina
Phlox 'Lord Lambourne'
Phlox maculata
Phlox 'Mr H.B. May'
Phlox 'Mrs Edwin Beckett'
Phlox nana subsp. ensifolia
Phlox nivalis 'Nivea'
Phlox ovata
Phlox paniculata
Phlox paniculata 'Anna Maria'
Phlox paniculata 'Annie Laurie'
Phlox paniculata 'Blue Paradise'
Phlox paniculata 'Border Gem'
Phlox paniculata 'Bright Eyes'
Phlox paniculata 'Dodo HanburyForbes'
Phlox paniculata 'Doghouse Pink'
Phlox paniculata 'Eva Cullum'
Phlox paniculata 'Eventide'
Phlox paniculata 'Mia Ruys'
Phlox paniculata 'Mother of Pearl'
Phlox paniculata 'Mount Fuji'
Phlox paniculata 'Otley Choice'
Phlox paniculata 'Prince of Orange'
Phlox paniculata 'Rembrandt'
Phlox paniculata 'Rijnstroom'
Phlox paniculata 'Skylight'
Phlox paniculata 'Starfire'
Phlox paniculata 'Violetta Gloriosa'
Phlox pilosa
Phlox pulchra
Phlox 'Rosea'
Phlox 'Royal Purple'
Phlox 'Snow Queen'
Phlox stolonifera 'Blue Ridge'
Phlox stolonifera 'Violet Vere'
Phlox subulata
Phlox subulata 'Alexander's Surprise'
Phlox subulata 'Amazing Grace'
Phlox subulata 'Bonita'
Phlox subulata 'Christine Bishop'
Phlox subulata 'Emerald Cushion Blue'
Phlox subulata 'Fairy'
Phlox subulata 'Lilacina'
Phlox subulata 'Maischnee'
Phlox subulata 'Marjorie'
Phlox subulata 'Mauve Queen'
Phlox subulata 'McDaniel's Cushion'
Phlox subulata 'Model'
Phlox subulata 'Nelsonii'
Phlox subulata 'Red Wings'
Phlox subulata 'Rose Mabel'
Phlox subulata 'Scarlet Flame'
Phlox subulata 'Tamaongalei'
Phlox subulata 'White Delight'
Phlox 'Temiscaming'
Phlox 'Vicary's Victory'
Phlox 'Violet Seedling'
Phlox 'Wagon Wheels'
Phoebe neurantha
Phoebe sheareri
Phoenix canariensis
Phoenix dactylifera
Phoenix roebelenii
Phoradendron leucarpum
Phormium 'Bronze Baby'
Phormium cookianum 'Emerald Green'
Phormium cookianum subsp. hookeri
'Cream Delight'
Phormium cookianum subsp. hookeri
'Tricolor'
Phormium 'Dark Delight'
Phormium 'Dazzler'
Phormium 'Duet'
Phormium 'Jack Spratt'
Phormium 'Maori Chief'
Phormium 'Maori Maiden'
Phormium 'Maori Queen'
Phormium 'Maori Sunrise'
Phormium 'Sundowner'
Phormium tenax
Phormium tenax Purpureum Group
Phormium tenax 'Radiance'
Phormium tenax 'Tricolor'
Phormium tenax 'Variegatum'
Phormium 'Thumbelina'
Phormium 'Wiliamsii'
Phormium 'Yellow Wave'
Photinia beauverdiana
Photinia beauverdiana var. notabilis
Photinia davidiana
Photinia davidiana 'Palette'
Photinia davidiana var. salicifolia
Photinia davidiana var. undulata
Photinia davidiana var. undulata 'Fructu
Luteo'
Photinia davidiana var. undulata
'Prostrata'
Photinia davidsoniae
Photinia flavidiflora
Photinia franchetiana
Photinia × fraseri 'Birmingham'
Photinia × fraseri 'Red Robin'
Photinia × fraseri 'Robusta'
Photinia glabra 'Parfait'
Photinia glabra 'Rubens'
Photinia glomerata
Photinia glomerulata 'Marwood Hill'
Photinia integrifolia
Photinia lasiogyna
Photinia lindleyana
Photinia niitakayamensis
Photinia nussia
Photinia parvifolia
Photinia prionophylla
Photinia 'Redstart'
Photinia serratifolia
Photinia villosa
Photinia villosa var. laevis
Photinia villosa longipes
Photinia villosa f. maximowicziana
Phragmipedium Augres grex 'Saint
Helier'
Phragmipedium Bouley Bay grex 'Saint
Brelade'
Phragmipedium cardinale 'Giorgio'
Phragmipedium Dom Wimber grex
'Saint Helier'
Phragmipedium Don Wimber grex
'Saint Aubin'
Phragmipedium Eric Young grex 'Rozel'
Phragmipedium Grouville grex 'Saint
Helier'
Phragmipedium Grouville grex 'Trinity'
Phragmipedium Havre des Pas grex
'Jersey'
Phragmipedium Jason Fischer grex
'Jersey'
Phragmipedium La Vingtaire grex
'Fliquet Bay'
Phragmipedium Les Dirouilles grex
'Jersey'
Phragmipedium Macrochilum grex
'Joyce'
Phragmipedium Sunset Glow grex
'Mont Millais'
Phragmipedium wallisii 'Lydia Ruth'
Phragmites australis
Phragmites australis subsp. altissimus
Phragmites australis subsp. australis
'Variegatus'
Phryma leptostachya
Phtheirospermum chinense
Phtheirospermum tenuisectum
Phuopsis stylosa
Phygelius aequalis
Phygelius aequalis Cedric Morris form
Phygelius aequalis 'Sani Pass'
Phygelius aequalis 'Trewidden Pink'
Phygelius aequalis 'Yellow Trumpet'
Phygelius capensis
Phygelius capensis 'Caborn Flame'
Phygelius capensis 'Drakensberg'
Phygelius pink form
Phygelius × rectus 'African Queen'
Phygelius × rectus 'Aylesham's Pride'
Phygelius × rectus 'Devil's Tears'
Phygelius × rectus 'Ivory Twist'
Phygelius × rectus 'Moonraker'
Phygelius × rectus 'Pink Elf'
Phygelius × rectus 'Raspberry Swirl'
Phygelius × rectus 'Salmon Leap'
Phygelius × rectus 'Sweet Dreams'
Phygelius × rectus 'Winchester Fanfare'
Phyla nodiflora var. canescens
Phyla nodiflora var. rosea
Phylica ericoides
Phylica stipularis
Phyllanthus angustifolius
Phyllanthus arbuscula
Phyllanthus cochinchinensis
Phyllanthus emblica
Phyllanthus aff. forrestii
Phyllanthus grandifolius
Phyllanthus lanceifolius
Phyllanthus latifolius
Phyllanthus niruri subsp. lathyroides
Phyllanthus tsarongensis
Phyllanthus urinaria
× Phylliopsis 'Coppelia'
129
× Phylliopsis hillieri 'Pinocchio'
Phyllis nobla
Phyllocladus hypophyllus
Phyllocladus trichomanoides
Phyllodoce aleutica subsp. glanduliflora
Phyllodoce caerulea
Phyllodoce caerulea 'Viking'
Phyllodoce coerulea
Phyllodoce empetriformis
Phyllodoce × intermedia
Phyllodoce × intermedia 'Fred Stoker'
Phyllostachys aurea
Phyllostachys aurea 'Albovariegata'
Phyllostachys aureosulcata f.
spectabilis
Phyllostachys bambusoides
'Holochrysa'
Phyllostachys castellionis
Phyllostachys edulis
Phyllostachys flexuosa
Phyllostachys nigra
Phyllostachys nigra 'Fulva'
Phyllostachys nigra f. henonis
Phyllostachys viridiglaucescens
Physalis alkekengi
Physalis angulata
Physalis curassavica
Physalis grandiflora
Physalis ixocarpa
Physalis lanceolata
Physalis peruviana
Physalis philadelphica
Physalis subglabrata
Physocarpus opulifolius
Physocarpus opulifolius 'Dart's Gold'
Physocarpus opulifolius 'Diabolo'
Physocarpus opulifolius 'Luteus'
Physochlaina orientalis
Physoplexis comosa
Physostegia virginiana
Physostegia virginiana intermedia rubra
Physostegia virginiana subsp. speciosa
'Ladhams' Variety'
Physostegia virginiana 'Summer Snow'
Physostegia virginiana 'Vivid'
Phyteuma betonicifolium
Phyteuma globulariifolium
Phyteuma michelii
Phyteuma orbiculare
Phyteuma ovatum
Phyteuma scheuchzeri
Phyteuma sieberi
Phyteuma spicatum
Phyteuma tenerum
Phytolacca acinosa
Phytolacca americana
Phytolacca dioica
Picconia azorica
Picconia excelsa
Picea abies
Picea abies 'Aurea'
Picea abies 'Little Gem'
Picea abies 'Nidiformis'
Picea abies 'Ohlendorffii'
Picea abies 'Reflexa'
Picea abies 'Virgata'
Picea alcoquiana var. alcoquiana
Picea asperata
Picea brachytyla
Picea brachytyla var. complanata
Picea breweriana
Picea engelmannii
Picea farreri
Picea glauca
Picea glauca var. albertiana 'Alberta
Globe'
Picea glauca var. albertiana 'Conica'
Picea glauca 'Echiniformis'
Picea glauca 'J.W. Daisy's White'
Picea glehnii
Picea koyamae
Picea likiangensis
Picea likiangensis var. rubescens
Picea linzhiensis
Picea mariana 'Doumetii'
Picea mariana 'Nana'
Picea omorika
Picea omorika 'Nana'
Picea omorika 'Pendula'
Picea orientalis
Picea orientalis 'Skylands'
Picea pungens
Picea pungens 'Globosa'
Picea pungens 'Hoopsii'
Picea pungens 'Koster'
Picea purpurea
Picea rubens
Picea schrenkiana
Picea smithiana
Picea spinulosa
Picea wilsonii
Picnomon acarna
Picrasma quassioides
Picris cyanocarpa
Picris echioides
Picris hieracioides
Picris hieracioides subsp. longifolia
Picrorhiza kurrooa
Pieris 'Bert Chandler'
Pieris 'Brouwer's Beauty'
Pieris 'Clifford Stevens'
Pieris 'Firecrest'
Pieris 'Flaming Silver'
Pieris floribunda
Pieris floribunda 'Elongata'
Pieris 'Forest Flame'
Pieris formosa
Pieris formosa 'Charles Williams'
Pieris formosa var. forrestii
Pieris formosa var. forrestii 'Brown
Buds'
Pieris formosa var. forrestii 'Henry
Price'
Pieris formosa var. forrestii 'Jenkinsii'
Pieris formosa var. forrestii 'Jermyns'
Pieris formosa var. forrestii 'Wakehurst'
Pieris formosa 'Gill'
Pieris formosa 'Werrington'
Pieris [Havila] = 'Mouwsvila'
Pieris japonica
Pieris japonica 'Bisbee Dwarf'
Pieris japonica 'Blush'
Pieris japonica 'Boltman's Pink'
Pieris japonica 'Brookside Miniature'
Pieris japonica 'Cavatine'
Pieris japonica 'Christmas Cheer'
Pieris japonica 'Coleman'
Pieris japonica 'Compact Crimson'
Pieris japonica 'Compacta'
Pieris japonica 'Crispa'
Pieris japonica 'Crystal'
Pieris japonica 'Cupido'
Pieris japonica 'Daisen'
Pieris japonica 'Debutante'
Pieris japonica 'Dorothy Wyckoff'
Pieris japonica 'Elaine'
Pieris japonica 'Flamingo'
Pieris japonica 'Grayswood'
Pieris japonica 'Little Heath'
Pieris japonica 'Little Heath Green'
Pieris japonica 'March Magic'
Pieris japonica 'Minor'
Pieris japonica 'Minuet'
Pieris japonica 'Pink Delight'
Pieris japonica 'Prelude'
Pieris japonica 'Purity'
Pieris japonica 'Pygmaea'
Pieris japonica 'Red Mill'
Pieris japonica 'Red Selection'
Pieris japonica 'Robinswood'
Pieris japonica 'Rosalinda'
Pieris japonica 'Sarabande'
Pieris japonica 'Scarlett O'Hara'
Pieris japonica 'Select'
Pieris japonica 'Shojo'
Pieris japonica 'Sinfonia'
Pieris japonica 'Snowdrift'
Pieris japonica 'Splendens'
Pieris japonica 'Spring Candy'
Pieris japonica 'Spring Snow'
Pieris japonica 'Stockman'
Pieris japonica Taiwanensis Group
Pieris japonica 'Temple Bells'
Pieris japonica 'Tickled Pink'
Pieris japonica 'Valley Fire'
Pieris japonica 'Valley Rose'
Pieris japonica 'Valley Valentine'
Pieris japonica 'Variegata'
Pieris japonica 'Weeping Bride'
Pieris japonica 'White Cascade'
Pieris japonica 'White Pearl'
Pieris japonica 'White Rim'
Pieris japonica 'Whitecaps'
Pieris japonica var. yakushimensis
Pieris japonica 'Yakusimanum'
Pieris koidzumiana
Pieris 'Mouwsvila'
Pieris phyllyreifolia
Pieris polita
Pieris 'Tilford'
Pilea cadierei
Pilea fasciata
Pilea macrophylla
Pilea microphylla
Pilea mollis
Pilea mongolica
Pilea peperomioides
Pilea serpyllaceae
Pileostegia viburnoides
Pilosella aurantiaca
Pilosella officinarum
Pilosocereus alensis
Pilosocereus chrysacanthus
Pilosocereus leucocephalus
Pilosocereus moritzianus
Pilularia globulifera
Pimelea physodes
Pimelea prostrata
Pimpinella major
Pinanga rivularis
Pinellia cordata
Pinellia ternata
Pinguicula alpina
Pinguicula corsica
Pinguicula 'Crown Prince'
Pinguicula cyclosecta
Pinguicula elatior
Pinguicula grandiflora
Pinguicula leptoceras
Pinguicula lusitanica
Pinguicula villosa
Pinguicula vulgaris
Pinus albicaulis
Pinus amamiana
Pinus aristata
Pinus arizonica var. cooperi
Pinus armandii
Pinus attenuata
Pinus banksiana
Pinus brutia
Pinus bungeana
Pinus canariensis
Pinus caribaea
Pinus cembra
Pinus cembroides
Pinus contorta
Pinus contorta var. contorta
130
Pinus contorta var. latifolia
Pinus coulteri
Pinus densata
Pinus densiflora
Pinus densiflora 'Umbraculifera'
Pinus durangensis
Pinus echinata
Pinus edulis
Pinus flexilis
Pinus flexuosa
Pinus gerardiana
Pinus greggii
Pinus halepensis
Pinus heldreichii
Pinus × holfordiana
Pinus × hunnewellii
Pinus jeffreyi
Pinus jeffreyi × Pinus coulteri
Pinus kesiya
Pinus koraiensis
Pinus lambertiana
Pinus laricio
Pinus laricis var. pindica
Pinus leiophylla
Pinus maximartinezii
Pinus monophylla
Pinus montezumae
Pinus monticola
Pinus mugo
Pinus mugo 'Humpy'
Pinus mugo 'Mops'
Pinus mugo subsp. mugo
Pinus mugo 'Ophir'
Pinus mugo 'Tuffet'
Pinus mugo subsp. uncinata
Pinus mugo 'Zwergkugel'
Pinus muricata
Pinus muricata var. remorata
Pinus nelsonii
Pinus nigra
Pinus nigra subsp. laricio
Pinus nigra subsp. nigra
Pinus nigra subsp. pallasiana
Pinus nigra subsp. salzmannii
Pinus oocarpa
Pinus parviflora
Pinus parviflora 'Adcock's Dwarf'
Pinus parviflora 'Hagaromo Seedling'
Pinus patula
Pinus peuce
Pinus pinaster
Pinus pinaster 'Aberdoniae'
Pinus pinea
Pinus ponderosa
Pinus ponderosa var. scopulorum
Pinus pumila 'Glauca'
Pinus pungens
Pinus radiata
Pinus resinosa
Pinus rigida
Pinus × schwerinii
Pinus strobus
Pinus strobus 'Fastigiata'
Pinus strobus 'Horsford'
Pinus sylvestris
Pinus sylvestris Aurea Group
Pinus sylvestris 'Beuvronensis'
Pinus sylvestris 'Brentmoor Blonde'
Pinus sylvestris Fastigiata Group
Pinus sylvestris 'Globosa'
Pinus sylvestris 'Gold Coin'
Pinus sylvestris 'Moseri'
Pinus tabuliformis
Pinus taeda
Pinus taiwanensis
Pinus thunbergii
Pinus virginiana
Pinus wallichiana
Pinus yunnanensis
Piper aduncum
Piper mullesua
Piper peltatum
Piper pleiocarpum
Piptanthus nepalensis
Piptanthus tomentosus
Piriqueta fulva
Pistacia atlantica
Pistacia chinensis
Pistacia integerrima
Pistacia khinjuk
Pistacia lentiscus
Pistacia vera
Pisum elatus
Pisum sativum
Pisum sativum 'Ambassador'
Pisum sativum 'Balmoral'
Pisum sativum 'Banff'
Pisum sativum 'Bayard'
Pisum sativum 'Birgit'
Pisum sativum 'Cascadia'
Pisum sativum 'Cavalier'
Pisum sativum 'Cockpit'
Pisum sativum 'Coral'
Pisum sativum 'Delikata'
Pisum sativum 'Delikett'
Pisum sativum 'Dorian'
Pisum sativum 'Early Onward'
Pisum sativum 'Edula'
Pisum sativum subsp. elatius
Pisum sativum 'Greensage'
Pisum sativum 'Griffin'
Pisum sativum 'Holiday'
Pisum sativum 'Honeypod'
Pisum sativum 'Hunter'
Pisum sativum 'Hurst Beagle'
Pisum sativum 'Hurst Greenshaft'
Pisum sativum 'Jaguar'
Pisum sativum 'Kelvedon Wonder'
Pisum sativum 'Little Marvel'
Pisum sativum 'Mammoth Melting
Sugarpod'
Pisum sativum 'Misty'
Pisum sativum 'Norli'
Pisum sativum 'Oasis'
Pisum sativum 'Onward'
Pisum sativum 'Oregon Pioneer'
Pisum sativum 'Oregon Sugar Pod'
Pisum sativum 'Oregon Trail'
Pisum sativum 'Quattro'
Pisum sativum 'Reuzensuiker'
Pisum sativum 'Rondo'
Pisum sativum 'Saturn'
Pisum sativum 'Serge'
Pisum sativum 'Show Perfection'
Pisum sativum 'Snow Wind'
Pisum sativum 'Spring'
Pisum sativum 'Starlight'
Pisum sativum 'Sugar Ann'
Pisum sativum 'Sugar Lord'
Pisum sativum 'Sugar Snap'
Pitcairnia sodiroi
Pithecoctenium carolinae
Pittosporum 'Arundel Green'
Pittosporum bicolor
Pittosporum 'Bicton Silver'
Pittosporum colensoi
Pittosporum colensoi 'Cobb'
Pittosporum cornifolium
Pittosporum crassifolium
Pittosporum crassifolium × tenuifolium
Pittosporum crassifolium 'Variegatum'
Pittosporum 'Crinkles'
Pittosporum crispulum
Pittosporum dallii
Pittosporum 'Dark Delight'
Pittosporum divaricatum
Pittosporum 'Essex'
Pittosporum eugenioides
Pittosporum eugenioides 'Platinum'
Pittosporum eugenioides 'Variegatum'
Pittosporum fairchildi
Pittosporum floribundum
Pittosporum 'Garnettii'
Pittosporum glabratum
Pittosporum heterophyllum
Pittosporum 'Humpty Dumpty'
Pittosporum huttonianum
Pittosporum × intermedium 'Craxten'
Pittosporum 'Kohuhu'
Pittosporum 'Mystery'
Pittosporum 'Naimea'
Pittosporum obcordatum
Pittosporum omeiense
Pittosporum patulum
Pittosporum 'Peter Pan'
Pittosporum phillyreoides
Pittosporum pimeleoides
Pittosporum 'Purple Princess'
Pittosporum ralphii
Pittosporum ralphii × Pittosporum
tenuifolium
Pittosporum ralphii 'Variegatum'
Pittosporum revolutum
Pittosporum 'Sandersii'
Pittosporum 'Saundersii'
Pittosporum tenuifolium
Pittosporum tenuifolium 'Abbotsbury
Gold'
Pittosporum tenuifolium 'Argenteo
Variegatum'
Pittosporum tenuifolium
'Atropurpureum'
Pittosporum tenuifolium 'Aureo
Variegatum'
Pittosporum tenuifolium 'County Park
Dwarf'
Pittosporum tenuifolium 'Deborah'
Pittosporum tenuifolium 'Dixie'
Pittosporum tenuifolium 'Eila Keightley'
Pittosporum tenuifolium 'Elizabeth'
Pittosporum tenuifolium 'Eugen Varie'
Pittosporum tenuifolium 'French Lace'
Pittosporum tenuifolium 'Gold Star'
Pittosporum tenuifolium 'Golden King'
Pittosporum tenuifolium 'Golden
Princess'
Pittosporum tenuifolium 'Green Elf'
Pittosporum tenuifolium 'Green Thumb'
Pittosporum tenuifolium 'Irene Paterson'
Pittosporum tenuifolium 'James Stirling'
Pittosporum tenuifolium 'Katie'
Pittosporum tenuifolium 'Limelight'
Pittosporum tenuifolium 'Loxhill Gold'
Pittosporum tenuifolium 'Margaret
Turnbull'
Pittosporum tenuifolium 'Marjory
Channon'
Pittosporum tenuifolium 'Moonlight'
Pittosporum tenuifolium 'Mount Cook'
Pittosporum tenuifolium 'Nigricans'
Pittosporum tenuifolium 'Nutty's
Leprechaun'
Pittosporum tenuifolium × Pittosporum
colensoi
Pittosporum tenuifolium 'Pompom'
Pittosporum tenuifolium 'Purpureum'
Pittosporum tenuifolium 'Silver Magic'
Pittosporum tenuifolium 'Silver
Princess'
Pittosporum tenuifolium 'Silver Queen'
Pittosporum tenuifolium 'Silver Sheen'
Pittosporum tenuifolium 'Sterling Gold'
Pittosporum tenuifolium 'Stirling Gold'
Pittosporum tenuifolium 'Tandara Gold'
Pittosporum tenuifolium 'Tiki'
Pittosporum tenuifolium 'Tom Thumb'
Pittosporum tenuifolium 'Tresederi'
131
Pittosporum tenuifolium 'Variegatum'
Pittosporum tenuifolium 'Victoria'
Pittosporum tenuifolium 'Warnham
Gold'
Pittosporum tenuifolium 'Wendle
Channon'
Pittosporum tobira
Pittosporum tobira 'Cuneatum'
Pittosporum tobira 'Variegatum'
Pittosporum truncatum
Pittosporum undulatum
Pityopsis graminifolia
Pityopsis oligantha
Plagianthus divaricatus
Plagianthus regius
Plagiobothrys scouleri
Plagiogyria adnata
Plagiogyria euphlebia
Plagiogyria henryi
Plagius virgatus
Plantago albicans
Plantago alpina
Plantago arborescens
Plantago arenaria
Plantago atrata
Plantago bellardii
Plantago ciliata
Plantago cornuti
Plantago coronopus
Plantago cretica
Plantago cylindrica
Plantago holosteum
Plantago indica
Plantago lagopus
Plantago lanceolata
Plantago lanceolata 'Blond Bomi-noka'
Plantago lanceolata 'Bomi-noka'
Plantago lanceolata 'Pink Bomi-noka'
Plantago lanceolata 'Streaker'
Plantago major
Plantago major 'Bract Act'
Plantago major subsp. intermedia
Plantago major 'Rosularis'
Plantago maritima
Plantago maritima subsp. serpentina
Plantago media
Plantago montana
Plantago ovata
Plantago psyllium
Plantago sempervirens
Plantago subulata
Plantago webbii
Platanthera bifolia
Platanthera chlorantha
Platanthera flava
Platanthera stricta
Platanus 'Augustine Henry'
Platanus × hispanica
Platanus × hispanica 'Columbia'
Platanus × hispanica 'Soho Square'
Platanus 'Lavallei'
Platanus occidentalis
Platanus orientalis
Platanus orientalis 'Cuneata'
Platanus orientalis var. insularis
Platanus orientals var. cuneata
Platycarya strobilacea
Platycerium bifurcatum
Platycerium hillii
Platycladus orientalis
Platycladus orientalis 'Aurea'
Platycladus orientalis 'Aurea Nana'
Platycladus orientalis 'Conspicua'
Platycladus orientalis var. decussata
Platycladus orientalis 'Elegantissima'
Platycladus orientalis 'Elegantissima
Aurea Nana'
Platycladus orientalis var. ericoides
Platycladus orientalis 'Juniperoides'
Platycladus orientalis 'Mint Chocolate'
Platycladus orientalis 'Rowneri'
Platycladus orientalis 'Sanderi'
Platycladus orientalis 'Semperaurea'
Platycodon grandiflorus
Platycodon grandiflorus Apoyama
Group
Platycodon grandiflorus 'Mariesii'
Platylobium obtusangulum
Platylobium triangulare
Platylophus trifoliatus
Platystemon californicus
Plecostachys serpyllifolia
Plectranthus ambiguus
Plectranthus amboinicus
Plectranthus amboinicus 'Variegatus'
Plectranthus amboinicus 'Well Sweep
Wedgewood'
Plectranthus argentatus
Plectranthus argentatus 'Hill House'
Plectranthus argentatus 'Limelight'
Plectranthus barbatus
Plectranthus barbatus var. barbatus
Plectranthus barbatus var. grandis
variegated (v)
Plectranthus ciliatus
Plectranthus ciliatus 'Easy Gold'
Plectranthus ciliatus from Bingham
Plectranthus ciliatus 'Richard'
Plectranthus ciliatus 'Sasha'
Plectranthus coerulescens
Plectranthus crassus
Plectranthus ernstii
Plectranthus excisus
Plectranthus forsteri 'Marginatus'
Plectranthus fruticosus 'James'
Plectranthus hadiensis var. tomentosus
Plectranthus hereroensis 'Witpoortjie'
Plectranthus lanuginosus
Plectranthus madagascariensis
'Lothlorien'
'Variegated Mintleaf'
Plectranthus malvinus
Plectranthus mutabilis
Plectranthus neochilus
Plectranthus oertendahlii
Plectranthus ornatus
Plectranthus pentheri
Plectranthus petiolaris
Plectranthus prostratus
Plectranthus pseudomarrubioides
Plectranthus purpuratus
Plectranthus purpuratus subsp.
purpuratus
Plectranthus rehmannii
Plectranthus saccatus
Plectranthus saccatus subsp. saccatus
var. longitubus
Plectranthus sinensis
Plectranthus spicatus 'Nelspruit'
Plectranthus strigosus
Plectranthus thyrsoideus
Plectranthus venteri
Plectranthus verticillatus
Plectranthus welwitschii
Plectranthus zuluensis
Plectranthus zuluensis blue-stemmed
Plectranthus zuluensis 'Sky'
Plectritis congetsa
Pleioblastus argenteostriatus f. glaber
Pleioblastus chino
Pleioblastus hindsii
Pleioblastus pygmaeus 'Distichus'
Pleioblastus simonii
Pleioblastus variegatus
Pleioblastus viridistriatus
Pleione aurita
Pleione Bandai-san grex
Pleione Britannia grex 'Doreen'
Pleione bulbocodioides
Pleione 'Callisto'
Pleione Eiger grex
Pleione El Pico grex 'Goldcrest'
Pleione formosana
Pleione formosana (Alba Group) 'Claire'
Pleione formosana 'Lucy Diamond'
Pleione forrestii
Pleione Frank Kerr grex
Pleione grandiflora
Pleione Hekla grex
Pleione limprichtii
Pleione Piton grex
Pleione Shantung grex 'Christine'
Pleione Shantung grex 'Ducat'
Pleione Shantung grex 'Muriel Harberd'
Pleione Shantung grex 'Ridgeway'
Pleione Soufrière grex
Pleione Stromboli grex 'Fireball'
Pleione Tongariro grex
Pleione Ueli Wakernagel grex
Pleione Versailles grex 'Bucklebury'
Pleione Vesuvius grex
Pleione Vesuvius grex 'Leopard'
Pleione yunnanensis
Pleione Zeus Weinstein grex
Pleiospilos bolusii
Pleopeltis irioides
Pleopeltis leiorhiza
Pleopeltis lepidota
Pleopeltis oxyloba
Pleopeltis polylepis var. erythrolepis
Pleurogyna carinthiaca
Pleurosorus rutifolius
Pleurothallis pectinata 'Clare'
Pleurothallis sandemanii 'Barley Lees'
Plocama pendula
Plumbago aphylla
Plumbago auriculata
Plumbago auriculata f. alba
Plumbago europaea
Plumbago indica
Poa alpina
Poa alpina var. nodosa
Poa angustifolia
Poa annua
Poa annua f. purpurea
Poa arctica
Poa badensis
Poa bulbosa
Poa cenisia
Poa chaixii
Poa compressa
Poa glauca
Poa grimburgii
Poa hybrida
Poa imbecilla var. breviglumis
Poa infirma
Poa labillardierei
Poa laxa
Poa minor
Poa molineri
Poa nemoralis
Poa palustris
Poa palustris var. depauperata
Poa perconcinna
Poa pratensis
Poa pratensis angustifolia
Poa remota
Poa saltuensis subsp. languida
Poa sylvestris
Poa trichophylla
Poa trivialis
Podanthum virgatum
Podocarpus acutifolius
Podocarpus amara
Podocarpus chinensis var. chinensis
132
Podocarpus 'Chocolate Box'
Podocarpus 'County Park Fire'
Podocarpus cunninghamii 'Kiwi'
Podocarpus 'Desert Road'
Podocarpus 'Flame'
Podocarpus latifolius
Podocarpus lawrencei 'Alpine Lass'
Podocarpus lawrencei 'Blue Gem'
Podocarpus lawrencei 'Kiandra'
Podocarpus macrophyllus
Podocarpus nivalis
Podocarpus nivalis 'Christmas Lights'
Podocarpus nivalis 'Clarence'
Podocarpus nivalis 'Kilworth Cream'
Podocarpus nivalis 'Little Lady'
Podocarpus nivalis 'Livingstone'
Podocarpus nivalis 'Moffat'
Podocarpus nivalis 'Otari'
Podocarpus nivalis 'Park Cover'
Podocarpus nubigenus
Podocarpus totara
Podocarpus totara 'Albany Gold'
Podocarpus totara 'Aureus'
Podophyllum delavayi
Podophyllum hexandrum
Podophyllum versipelle
Podranea brycei
Pogonatherum paniceum
Pogonia ophioglossoides
Pogostemon glaber
Pogostemon heyneanus
Pogostemon nigrescens
Polemonium boreale
Polemonium caeruleum
Polemonium caeruleum subsp.
caeruleum f. album
Polemonium caeruleum subsp.
himalayanum
Polemonium caeruleum 'Iverna Jewel'
Polemonium caeruleum var.
nipponicum
Polemonium caeruleum subsp. villosum
Polemonium caeruleum white-flowered
Polemonium caeruleum yegoense
Polemonium californicum
Polemonium carneum
Polemonium carneum 'Apricot Delight'
Polemonium confertum
Polemonium foliosissimum
Polemonium foliosissimum var. flavum
Polemonium foliosum
Polemonium 'Hannah Billcliffe'
Polemonium 'Lambrook Mauve'
Polemonium molle
Polemonium pauciflorum
Polemonium pulcherrimum
Polemonium reptans
Polemonium 'Sapphire'
Polemonium 'Sonia's Bluebell'
Polemonium viscosum
Polianthes geminiflora
Polianthes tuberosa
Poliomintha bustamanta
Poliothyrsis sinensis
Polyalthia
Polybotrya asplenifolia
Polybotrya osmundacea
Polycarpaea corymbosa
Polycarpaea latifolia
Polycarpaea nivea
Polycarpaea smithii
Polycarpaea teneriffae
Polycarpon tetraphyllum
Polycnemum arvense
Polycnemum majus
Polygala alpestris
Polygala alpina
Polygala amara
Polygala anatolica
Polygala calcarea
Polygala calcarea 'Lillet'
Polygala chamaebuxus
Polygala chamaebuxus var. grandiflora
Polygala chamaebuxus 'Kamniske'
Polygala chamaebuxus 'Loibl'
Polygala × dalmaisiana
Polygala dunensis
Polygala garcinii
Polygala incarnata
Polygala lutea
Polygala major
Polygala microphylla
Polygala myrtifolia
Polygala myrtifolia [Bibi Pink] = 'Polylap'
Polygala nicaeensis
Polygala pauciflora
Polygala persicariaefolia
Polygala sanguinea
Polygala senega
Polygala serpyllifolia
Polygala sibirica
Polygala venulosa
Polygala virgata
Polygala virgata var. decora
Polygala vulgaris
Polygala vulgaris subsp. vulgaris
Polygonatum biflorum
Polygonatum cirrhifolium
Polygonatum curvistylum
Polygonatum falcatum
Polygonatum fuscum
Polygonatum geminiflorum
Polygonatum hirtum
Polygonatum hookeri
Polygonatum × hybridum
Polygonatum × hybridum 'Striatum'
Polygonatum kansuense
Polygonatum multiflorum
Polygonatum nodosum
Polygonatum odoratum
Polygonatum odoratum 'Flore Pleno'
Polygonatum odoratum var. pluriflorum
Polygonatum odoratum var. pluriflorum
'Variegatum'
Polygonatum orientale
Polygonatum prattii
Polygonatum roseum
Polygonatum sibiricum
Polygonatum verticillatum
Polygonella articulata
Polygonum arenarium
Polygonum arenastrum
Polygonum aviculare
Polygonum bellardii
Polygonum calostachyum
Polygonum cyanandrum
Polygonum delicatulum
Polygonum dielsii
Polygonum forrestii
Polygonum herniarioides
Polygonum hookeri
Polygonum jucundum
Polygonum leptopodum
Polygonum lichiangense
Polygonum maritimum
Polygonum molle subsp. molle
Polygonum muhlenbergii
Polygonum nummularifolium
Polygonum paleaceum var. pubifolium
Polygonum perfoliatum
Polygonum pergracile
Polygonum salicornioides
Polygonum scoparium
Polygonum setaceum
Polygonum subscaposum
Polylepis australis
Polypodium americanum
Polypodium australe 'Cambricum
Barrowii'
Polypodium cambricum
Polypodium cambricum Cambricum
Group
Polypodium cambricum (Cristatum
Group) 'Grandiceps Fox'
Polypodium cambricum
'Macrostachyon'
Polypodium cambricum 'Oakleyae'
Polypodium cambricum Omnilacerum
Group
Polypodium cambricum 'Prestonii'
Polypodium cambricum Pulcherrimum
Group
Polypodium cambricum (Pulcherrimum
Group) 'Macrosorum'
Group) 'May's Form'
Group) 'Pulchritudine'
Polypodium cambricum Semilacerum
Group
Polypodium cambricum (Semilacerum
Group) 'Buckfast'
Polypodium cambricum subsp.
serrulatum
Polypodium ellipticum
Polypodium fissum
Polypodium fortunei
Polypodium glycyrrhiza
Polypodium glycyrrhiza
'Longicaudatum'
Polypodium glycyrrhiza 'Malahatense'
Polypodium griffithianum
Polypodium hastatum
Polypodium hemitomum
Polypodium hymenodes
Polypodium interjectum
Polypodium interjectum 'Cornubiense'
Polypodium intermarginale
Polypodium lineare
Polypodium macropterum
Polypodium mairei
Polypodium membranaceum
Polypodium mengtzeanum
Polypodium niponicum
Polypodium normale
Polypodium oligolepidum
Polypodium ovatum
Polypodium percussum
Polypodium phyllidites
Polypodium phymatodes
Polypodium rhaeticum
Polypodium rhynchophyllum
Polypodium robertianum
Polypodium subdigitatum
Polypodium sublineare
Polypodium tenellum
Polypodium tetragonum
Polypodium triseriale
Polypodium veitchii
Polypodium vulgare
Polypodium vulgare 'Bifidomultifidum'
Polypodium vulgare 'Cornubiense
Grandiceps'
Polypodium vulgare 'Elegantissimum'
Polypodium vulgare 'Glomeratum'
Polypodium vulgare 'Grandiceps'
Polypodium vulgare Ramosum Group
Polypodium vulgare var. serratifolia
Polypodium vulgare 'Trichomanoides
Backhouse'
Polypodium wallichianum
Polypodium wightiana
Polypogon maritimus
Polypogon monspeliensis
Polypogon viridis
Polyscias guilfoylei 'Quinquefolia'
133
Polyscias guilfoylei 'Victoriae'
Polyspora axillaris
Polystichum acanthophyllum
Polystichum acrostichoides
Polystichum aculeatum
Polystichum aculeatum 'Acutilobum'
Polystichum aculeatum 'Cristatum'
Polystichum aculeatum 'Cristatum
Wollaston'
Polystichum aculeatum 'Densum'
Polystichum aculeatum 'Divisilobum'
Polystichum aculeatum 'Elatosetigerum'
Polystichum aculeatum Lonchitidoides
Group
Polystichum aculeatum 'Lonchitidoides
Cristatum Bolton'
Polystichum aculeatum 'Pulcherrimum'
Polystichum acutidens
Polystichum alcicorne
Polystichum andersonii
Polystichum auriculatum
Polystichum bakerianum
Polystichum braunii
Polystichum carvifolium
Polystichum cyclolobum
Polystichum deltodon
Polystichum falcinellum
Polystichum foeniculaceum
Polystichum ilicifolium
Polystichum illyricum
Polystichum imbricans subsp.
imbricans Crested form
Polystichum lanceolatum
Polystichum lepidocaulon
Polystichum lonchitis
Polystichum munitum
Polystichum neolobatum
Polystichum polyblepharum
Polystichum × potteri
Polystichum proliferum
Polystichum pungens
Polystichum retrosopaleaceum var.
ovatopaleaceum
Polystichum richardii
Polystichum rigens
Polystichum setiferum
Polystichum setiferum 'AcristoDecompositum'
Polystichum setiferum Acutilobum
Group
Polystichum setiferum (Acutilobum
Group) 'Acutum'
Group) 'Cranfordianum'
Group) 'Oxyphyllum'
Group) 'Pulchello-concinnum'
Polystichum setiferum 'Alatum'
Polystichum setiferum Angustatum
Group
Polystichum setiferum 'Angustum'
Polystichum setiferum 'Argutum Dadds'
Polystichum setiferum 'Bevis Progeny'
Polystichum setiferum (Brachiatum
Group) 'Curtusum'
Polystichum setiferum (Brachiatum
Group) 'Eaves Wood'
Polystichum setiferum 'Broughton Mills'
Polystichum setiferum Capitatum Group
Polystichum setiferum (Capitatum
Group) 'Brachiato-cristatum'
Polystichum setiferum (Capitatum
Group) 'Mutifidum'
Polystichum setiferum 'Concinnum'
Polystichum setiferum Congestum
Group
Polystichum setiferum 'Congestum'
Polystichum setiferum 'Congestum
Cristatum'
Polystichum setiferum 'Congestum
Grandiceps'
Polystichum setiferum (Congestum
Group) 'Parvissimum'
Polystichum setiferum (Congestum
Group) 'Pterophorum'
Polystichum setiferum Conspicuilobum
Group
Polystichum setiferum 'Conspicuilobum
Multifidum'
Polystichum setiferum (Crispatum
Group) 'Crispatum'
Polystichum setiferum 'Cristatogracile'
Polystichum setiferum cristatogracile
'Moly'
Polystichum setiferum 'Cristatogracile
Moly'
'Cristatopinnulum'
Polystichum setiferum Cristatum Group
Polystichum setiferum (Cristatum
Group) 'Acrocladon'
Group) 'Cristato-gracile'
Group) 'Cristatum'
Group) 'Cristulatum'
Group) 'Furcans'
Group) 'Mrs Thatcher'
Group) 'Polydactylum'
'Cruciatopinnulum'
Polystichum setiferum Cruciatum Group
Polystichum setiferum 'Cuneatum'
Polystichum setiferum Decompositum
Group
Polystichum setiferum (Decompositum
Group) 'Amplexicaule'
Group) 'Decompositum'
Group) 'Fissidens'
Group) 'Proliferum'
Group) 'Serrulatum'
Polystichum setiferum 'Decompositum
Splendens'
Polystichum setiferum 'Decompositum
Whiteside'
Polystichum setiferum 'Decurrens'
Polystichum setiferum 'Decurrens
Elworthy'
Polystichum setiferum 'Densum
Erectum'
Polystichum setiferum Depauperatum
Group
Polystichum setiferum (Depauperatum
Group) 'Incisum'
Group) 'Medio-deficiens'
Group) 'Varians'
Polystichum setiferum Divisilobum
Group
Polystichum setiferum (Divisilobum
Group) 'Divisilobum Densum'
Group) 'Divisilobum Iveryanum'
Group) 'Divisilobum Laxum'
Group) 'Divisilobum Wollaston'
Polystichum setiferum 'Divisilobum
Grandiceps'
Group) 'Grandidissimum'
Polystichum setiferum divisilobum
'Hartley'
Group) 'Herrenhausen'
Group) 'Holeanae'
Polystichum setiferum 'Divisilobum
Inciso-falcatum'
Group) 'Mrs Goffey'
Group) 'Oxyphyllum'
Group) 'Proliferum'
Group) 'Proliferum Wollaston'
Polystichum setiferum 'Drueryi'
Polystichum setiferum 'Falcatum'
Polystichum setiferum 'Flabellipinnulum'
Polystichum setiferum (Flexuosum
Group) 'Contorta Reflexum'
Polystichum setiferum (Flexuosum
Group) 'Revolvens'
Polystichum setiferum Foliosum Group
Polystichum setiferum 'Foliosum
Divisilobum'
Edwards'
Polystichum setiferum (Foliosum
Group) 'Foliosum Grande Walton'
Polystichum setiferum foliosum 'Kaye'
Polystichum setiferum (Foliosum
Group) 'Plicatum'
Walton'
Polystichum setiferum 'Gracile'
Polystichum setiferum 'Gracillimum'
Polystichum setiferum 'Grandiceps'
Polystichum setiferum 'Grandiceps
Talbot'
Polystichum setiferum 'Grandidens'
Polystichum setiferum 'Imbricatum'
Polystichum setiferum 'Inaequalevariegata'
Polystichum setiferum 'Interruptum'
Polystichum setiferum Laciniatum
Group
Polystichum setiferum (Laciniatum
Group) 'Caudato-grandidens'
Group) 'Caudatum'
Group) 'Grandidens'
Group) 'Orbiculatum'
Group) 'Spatulatum'
Group) 'Sub-grandidens'
Polystichum setiferum 'Latipes'
Polystichum setiferum Lineare Group
Polystichum setiferum 'Lineare'
Polystichum setiferum (Lineare Group)
'Caruggat'
'Confluens'
'Lineare-cristatum'
'Lineare-proliferum'
Polystichum setiferum 'Manica Infantis'
Polystichum setiferum 'Multiforme'
Polystichum setiferum Multilobum
Group
134
Polystichum setiferum 'Multilobum
Capitatum'
Polystichum setiferum (Multilobum
Group) 'Incisum'
Polystichum setiferum 'Obtusissimum'
Polystichum setiferum 'Ovatum'
Polystichum setiferum Pericristatum
Group
Polystichum setiferum (Pericristatum
Group) 'Cristulatum'
Group) 'Pericristatum'
Group) 'Polydactylum'
Polystichum setiferum Perserratum
Group
Polystichum setiferum (Perserratum
Group) 'Elegans'
Polystichum setiferum (Perserratum
Group) 'Schroeder'
Plumosodivisilobum Group
(Plumosodivisilobum Group)
'Baldwinii'
(Plumosodivisilobum Group) 'Bland'
'Plumosodivisilobum Densum'
Polystichum setiferum 'Plumosodivisilobum Esplan'
(Plumosodivisilobum Group)
'Hirsutum'
'Plumosomultilobum'
Plumosomultilobum Group
Polystichum setiferum 'Plumosomultilobum Deltoideum'
Polystichum setiferum (Plumosomultilobum Group) 'Mrs. Goffey'
Polystichum setiferum Plumosum
Group
Polystichum setiferum 'Plumosum
Gracillimum'
Polystichum setiferum plumosum
grande 'Moly'
Polystichum setiferum 'Plumosum
Green'
Polystichum setiferum (Plumosum
Group) 'Plumosum Ramulosissimum'
Polystichum setiferum 'Polydactylon
Ramosum'
'Praemorsumcornutum'
Polystichum setiferum 'Proliferum
Wollaston'
Polystichum setiferum 'Pulcherrimum
Bevis'
Druery'
Moly's Green'
Polystichum setiferum (Pulcherrimum
Group) 'Pulcherrimum'
Polystichum setiferum (Pulcherrimum
Group) 'Pulcherrimum Moly's Green'
'Pulcherrimumoides'
Polystichum setiferum Ramosum Group
Polystichum setiferum (Ramosum
Group) 'Biceps'
Group) 'Irregulare'
Group) 'Kitsoniae'
Group) 'Multifidum'
Group) 'Ramo-cristatum'
Group) 'Ramo-dispar'
Group) 'Ramosopinnum'
Group) 'Ramoso-pinnum'
Group) 'Stansfieldii'
Polystichum setiferum Revolvens
Group
Polystichum setiferum Rotundatum
Group
Polystichum setiferum (Rotundatum
Group) 'Crispato-plicatum'
Polystichum setiferum 'Rotundatum
Multifidum'
Polystichum setiferum 'Rotundatum
Phillips'
Group) 'Plicatum'
Group) 'Rotundatum'
Polystichum setiferum 'Rotundifolium'
Polystichum setiferum 'Rotundilobum'
Polystichum setiferum (Setosum
Group) 'Kitsoniae'
Polystichum setiferum (Setosum
Group) 'Setoso-cristatum'
Polystichum setiferum 'Smith's Cruciate'
Polystichum setiferum 'Spinosum'
Polystichum setiferum 'Stenon'
Polystichum setiferum 'Sub-plumosum'
Polystichum setiferum 'Thompsoniae'
Polystichum setiferum Tripinnatum
Group
Polystichum setiferum (Tripinnatum
Group) 'Oxyphyllum'
Group) 'Subter-tripinnatum'
Group) 'Tripinnatum-interruptum'
Polystichum setiferum 'Varians'
Polystichum setiferum (Variegatum
Group) 'Aureo-variegatum'
Polystichum setiferum 'Wakeleyanum'
Polystichum silvaticum
Polystichum speciosum
Polystichum transvaalense
Polystichum tsussimense
Polystichum varium
Polystichum vestitum
Polystichum viviparum
Polystichum yunnanense
Polyxena corymbosa
Pomaderris ? apetala
Poncirus trifoliata
Pontederia cordata
Pontederia cordata var. lancifolia
Populus adenopoda
Populus alba
Populus alba 'Richardii'
Populus × berolinensis 'Rumford'
Populus bonatii
Populus × canadensis 'Aurea'
Populus × canadensis 'Gaver'
Populus × canadensis 'Ghoy'
Populus × canadensis 'Gibecq'
Populus × canadensis 'Henryana'
Populus × canadensis 'Primo'
Populus × canadensis 'Regenerata'
Populus × canadensis 'Serotina de
Sélys'
Populus candicans
Populus × canescens
Populus × canescens 'Macrophylla'
Populus ciliata
Populus deltoidea
Populus deltoides
Populus euphratica
Populus × generosa
Populus × generosa 'Beaupré'
Populus glauca
Populus grandidentata
Populus × jackii
Populus × jackii 'Aurora'
Populus lasiocarpa
Populus laurifolia
Populus maximowiczii
Populus nigra subsp. betulifolia
Populus nigra 'Italica'
Populus 'Oxford'
Populus × rasumowskiana
Populus rubra
Populus simonii
Populus simonii 'Fastigiata'
Populus suaveolens
Populus szechuanica
Populus szechuanica var. tibetica
Populus tibetica
Populus tomentosa
Populus tremula
Populus tremuloides
Populus tremuloides × tremula 'Erecta'
Populus trichocarpa
Populus trichocarpa 'Scott Pauley'
Populus wilsonii
Porana sinensis
Portea petropolitana
Portea petropolitana var. extensa
Portulaca oleracea
Portulacaria afra
Portulacaria afra 'Variegata'
Posidonia oceanica
Potamogeton crispus
Potamogeton densus
Potamogeton lucens
Potamogeton natans
Potamogeton nodosus
Potamogeton oblongus
Potamogeton obtuifolius
Potamogeton pectinatus
Potamogeton perfoliatus
Potamogeton polygonifolius
Potamogeton praelongus
Potamogeton pusillus
Potamogeton trichoides
Potentilla alba
Potentilla anserina
Potentilla argentea
Potentilla articulata
Potentilla atrosanguinea
Potentilla atrosanguinea var.
argyrophylla
Potentilla aurea
Potentilla aurea 'Goldklumpen'
Potentilla bipinnatifida
Potentilla brachystemon
Potentilla buccoana
Potentilla calabra
Potentilla canadensis
Potentilla caulescens
Potentilla chinensis
Potentilla cinerea
Potentilla comarum
Potentilla concolor
Potentilla coriandrifolia
Potentilla 'Coronation Triumph'
Potentilla crantzii
Potentilla cuneata
Potentilla curviseta
Potentilla dahurica manchurico
Potentilla davurica
Potentilla dissecta
Potentilla 'Emilie'
Potentilla erecta
Potentilla eriocarpa
135
Potentilla eriocarpa var. tsarongensis
Potentilla flabelliformis
Potentilla 'Flamenco'
Potentilla forrestii
Potentilla fruticosa
Potentilla fruticosa 'Abbotswood'
Potentilla fruticosa 'Abbotswood Silver'
Potentilla fruticosa var. alba
Potentilla fruticosa 'Alice'
Potentilla fruticosa 'Annette'
Potentilla fruticosa var. arbuscula
Potentilla fruticosa var. arbuscula
'Kingdon Ward'
Potentilla fruticosa 'Barnbarroch'
Potentilla fruticosa 'Beesii'
Potentilla fruticosa 'Bewerley Surprise'
Potentilla fruticosa 'Bowles's Variety'
Potentilla fruticosa 'Burren Gold'
Potentilla fruticosa 'Cascade'
Potentilla fruticosa 'Chelsea Star'
Potentilla fruticosa 'Chilo'
Potentilla fruticosa var. dahurica
'Farrer's White'
Potentilla fruticosa 'Dart's Cream'
Potentilla fruticosa 'Dart's Golddigger'
Potentilla fruticosa 'Daydawn'
Potentilla fruticosa 'Eastleigh Cream'
Potentilla fruticosa 'Elizabeth'
Potentilla fruticosa 'Farreri Prostrata'
Potentilla fruticosa 'Floppy Disc'
Potentilla fruticosa 'Frances, Lady
Daresbury'
Potentilla fruticosa var. glabra
Potentilla fruticosa 'Glenroy Flattie'
Potentilla fruticosa 'Glenroy Pinkie'
Potentilla fruticosa 'Glenroy Seashell'
Potentilla fruticosa 'Gold Drop'
Potentilla fruticosa 'Gold Parade'
Potentilla fruticosa 'Golden Spreader'
Potentilla fruticosa 'Goldfinger'
Potentilla fruticosa 'Goldstar'
Potentilla fruticosa 'Goscote'
Potentilla fruticosa 'Grace Darling'
Potentilla fruticosa var. grandiflora
Potentilla fruticosa 'Grandiflora'
Potentilla fruticosa 'Groneland'
Potentilla fruticosa 'Hazel'
Potentilla fruticosa 'Highdown B'
Potentilla fruticosa 'Honey'
Potentilla fruticosa 'Hopleys Little Joker'
Potentilla fruticosa 'Hopleys Orange'
Potentilla fruticosa 'Hopleys Pink'
Potentilla fruticosa 'Hunter's Moon'
Potentilla fruticosa 'Hurstbourne'
Potentilla fruticosa 'Jackman's Variety'
Potentilla fruticosa 'Janet'
Potentilla fruticosa 'Jolina'
Potentilla fruticosa 'Judith'
Potentilla fruticosa 'Katherine Dykes'
Potentilla fruticosa 'King Cup'
Potentilla fruticosa 'Knap Hill Buttercup'
Potentilla fruticosa 'Kobold'
Potentilla fruticosa 'Limelight'
Potentilla fruticosa 'Longacre Variety'
Potentilla fruticosa 'Maanelys'
Potentilla fruticosa 'Macpenny's Cream'
Potentilla fruticosa 'Mallows Pink'
Potentilla fruticosa 'Manchu'
Potentilla fruticosa [Marian Red Robin]
= 'Marrob'
Potentilla fruticosa 'Marrob'
Potentilla fruticosa 'Maybe'
Potentilla fruticosa 'Medicine Wheel
Mountain'
Potentilla fruticosa 'Milkmaid'
Potentilla fruticosa 'Mount Everest'
Potentilla fruticosa 'New Dawn'
Potentilla fruticosa 'Orange Star'
Potentilla fruticosa 'Pastel Pink'
Potentilla fruticosa 'Peachy Proud'
Potentilla fruticosa 'Penny White'
Potentilla fruticosa 'Perryhill'
Potentilla fruticosa 'Pink Beauty'
Potentilla fruticosa 'Pink Glow'
Potentilla fruticosa 'Pink Pearl'
Potentilla fruticosa 'Pretty Polly'
Potentilla fruticosa 'Primrose Beauty'
Potentilla fruticosa [Princess] = 'Blink'
Potentilla fruticosa var. pumila
Potentilla fruticosa purdomii
Potentilla fruticosa 'Red Ace'
Potentilla fruticosa var. rigida
Potentilla fruticosa 'Royal Flush'
Potentilla fruticosa 'Sandved'
Potentilla fruticosa Sdg 96126
Potentilla fruticosa Sdg. CH008
Potentilla fruticosa Sdg CH063
Potentilla fruticosa Sdg. JE No 2
Potentilla fruticosa 'Silver Schilling'
Potentilla fruticosa 'Snowbird'
Potentilla fruticosa 'Snowflake'
Potentilla fruticosa 'Sommerflor'
Potentilla fruticosa 'Sophie's Blush'
Potentilla fruticosa 'Springwood Cream'
Potentilla fruticosa 'Subalbicans'
Potentilla fruticosa 'Sunset'
Potentilla fruticosa 'Tangerine'
Potentilla fruticosa 'Teesdale Silver'
Potentilla fruticosa 'Teesmaid'
Potentilla fruticosa 'Tilford Cream'
Potentilla fruticosa 'Tom Conway'
Potentilla fruticosa var. veitchii
Potentilla fruticosa 'Vilmoriniana'
Potentilla fruticosa 'Walton Park'
Potentilla fruticosa 'Wessex Silver'
Potentilla fruticosa 'Whirligig'
Potentilla fruticosa 'White Rain'
Potentilla fruticosa 'Wickwar Trailer'
Potentilla fruticosa 'William Purdom'
Potentilla fruticosa 'Wychbold White'
Potentilla fruticosa 'Yellow Bird'
Potentilla fruticosa 'Yellow Carpet'
Potentilla fruticosa 'Yellow Gem'
Potentilla 'Gibson's Scarlet'
Potentilla 'Gloire de Nancy'
Potentilla grandiflora
Potentilla 'Hamlet'
Potentilla haynaldiana
Potentilla hirta
Potentilla hirta var. pedata
Potentilla intermedia
Potentilla leuconota
Potentilla aff. lineata
Potentilla macrantha
Potentilla microphylla
Potentilla microphylla var. achillifolia
Potentilla microphylla var. depressa
Potentilla × mixta
Potentilla 'Monsieur Rouillard'
Potentilla monspeliensis
Potentilla mooniana
Potentilla multifida
Potentilla nepalensis
Potentilla nepalensis 'Master Floris'
Potentilla nepalensis 'Miss Willmott'
Potentilla nepalensis 'Roxana'
Potentilla neumanniana
Potentilla neumanniana 'Goldrausch'
Potentilla nitida
Potentilla nivalis
Potentilla nivea
Potentilla norvegica
Potentilla pacifica
Potentilla palustris
Potentilla parvifolia
Potentilla parvifolia 'Buttercup'
Potentilla peduncularis
Potentilla peduncularis var. shweliensis
Potentilla pulchella
Potentilla pulvinaris
Potentilla purpurea
Potentilla recta
Potentilla recta var. semilaciniosa
Potentilla recta 'Warrenii'
Potentilla reptans
Potentilla robbinsiana
Potentilla rugulosa
Potentilla rupestris
Potentilla × russelliana
Potentilla sibbaldi
Potentilla simplex var. calvascens
Potentilla spodiochlora
Potentilla stenophylla
Potentilla sterilis
Potentilla × sulphurascens
Potentilla 'Sungold'
Potentilla supina
Potentilla thurberi
Potentilla × tonguei
Potentilla 'White Beauty'
Potentilla 'William Rollison'
Potentilla 'Yellow Queen'
Poterium canadense
Poterium filiforme
Poterium officinale
Poterium sanguisorba var. muricatum
Poterium verrucosum
Poterium villosum
Pothos scandens
× Potinara La Tuilerie grex
Pouteria splendens
Pouzolzia elegans
Pouzolzia hirta
Prasium majus
Pratia angulata
Pratia angulata 'Tim Rees'
Pratia pedunculata
Pratia pedunculata 'County Park'
Premna bodinieri
Premna interrupta
Premna ligustroides
Prenanthes alba
Prenanthes altissima
Prenanthes nana
Prenanthes napifera
Prenanthes purpurea
Prenanthes racemosa
Prenanthes serpentaria
Prenanthes trifoliata
Priestleya hirsuta
Primula albenensis
Primula 'Alexina' (allionii hybrid)
Primula algida
Primula 'Aliciae Taylor'
Primula allionii
Primula allionii 'Anna Griffith'
Primula allionii 'Austen'
Primula allionii 'Avalanche'
Primula allionii 'Blush'
Primula allionii 'Chivalry'
Primula allionii 'Cloud Flight'
Primula allionii 'Crowsely dark form'
Primula allionii 'Crowsley Variety'
Primula allionii 'Edinburgh'
Primula allionii 'Elizabeth'
Primula allionii 'Elizabeth Earle'
Primula allionii 'Frank Barker'
Primula allionii 'Hartside 12'
Primula allionii 'Horwood'
Primula allionii 'Lepus'
Primula allionii × 'Lismore Treasure'
Primula allionii 'Margaret Earle'
136
Primula allionii 'Marion'
Primula allionii 'Marjorie Wooster'
Primula allionii 'Mary Berry'
Primula allionii 'Nymph'
Primula allionii 'Pennine Pink'
Primula allionii 'Pinkie'
Primula allionii 'Praecox'
Primula allionii 'Raymond Wooster'
Primula allionii 'Snowflake'
Primula allionii 'Superba'
Primula allionii 'Tranquillity'
Primula allionii 'Viscountess Byng'
Primula allionii 'William Earle'
Primula alloni 'Pygmy'
Primula alpicola
Primula alpicola var. alba
Primula alpicola var. alpicola
Primula alpicola var. violacea
Primula amethystina
Primula apoclita
Primula 'Arduaine'
Primula aurantiaca
Primula auricula 'Duchess of York'
Primula auricula 'Old Purple Dusty
Miller'
Primula auricula 'Prince Henry'
Primula auricula 'Queen Mary'
Primula auriculata
Primula barbatula
Primula Barnhaven Blues Group
Primula 'Barrowby Gem'
Primula 'Beatrice Wooster'
Primula beesiana
Primula 'Belinda Red Shades' (Belinda
Series)
Primula bellidifolia
Primula bellidifolia subsp. hyacinthina
Primula × berninae 'Windrush'
Primula 'Blue Riband'
Primula boothii
Primula boreiocalliantha
Primula bracteata
Primula bracteata subsp.
dubernardiana
Primula 'Broadwell Milkmaid'
Primula brooheadae
Primula × bulleesiana
Primula bulleyana
Primula 'Bunty'
Primula burmanica
Primula buryana
Primula calderiana
Primula calderiana subsp. strumosa
Primula calliantha
Primula Candelabra hybrids
Primula capitata subsp. crispata
Primula cawdoriana
Primula chapaensis
Primula 'Charisma Pink' (Charisma
Series)
Primula chionantha
Primula chionantha subsp. melanops
Primula chionantha subsp.
sinoplantaginea
Primula chungensis
Primula 'Clarence Elliott'
Primula cockburniana
Primula columnae
Primula 'Coral Pink Star'
Primula cortusoides
Primula cortusoides var. veitchii
Primula 'Crescendo Blue Shades'
(Crescendo Series)
Primula 'Crescendo Bright Red'
(Crescendo Series)
Primula 'Crescendo Golden'
(Crescendo Series)
Primula 'Crescendo Pink and Rose
Shades' (Crescendo Series)
Primula Crescendo Series
Primula 'Danova Cream' (Danova
Series)
Primula 'Danova Purple, White Edge'
(Danova Series)
Primula 'Danova Rose' (Danova Series)
Primula 'David Valentine'
Primula 'Dawn Ansell'
Primula denticulata
Primula 'Devon Cream'
Primula dickieana
Primula dickieana var. pantlingii
Primula × digenea
Primula double
Primula dryadifolia
Primula dubernardiana
Primula 'Duckyls Red'
Primula 'Easter Bonnet'
Primula edelbergii
Primula elatior
Primula elatior subsp. leucophylla
Primula 'Ernst Benary Blue' (Ernst
Benary Series)
Primula 'Ernst Benary White' (Ernst
Benary Series)
Primula 'Ethel Barker'
Primula 'Europa Blue'
Primula exscapa
Primula farinosa
Primula fasciculata
Primula fedtschenkoi
Primula Festival Orange Group
(Festival Series)
Primula 'Festival Primrose' (Festival
Series)
Primula 'Festival Scarlet' (Festival
Series)
Primula Festival Yellow Group (Festival
Series)
Primula flaccida
Primula florindae
Primula forbesii
Primula forbesii var. rubra
Primula forrestii
Primula × forsteri
Primula 'Fred Salter'
Primula frondosa
Primula 'Gareth'
Primula gemmifera
Primula genestieriana
Primula geraniifolia
Primula 'Giant Bouquet Mixed'
Primula 'Gigha'
Primula glabra
Primula glaucescens
Primula glomerata
Primula glutinosa
Primula Gold-laced Group
Primula Gold-laced Group Beeches
strain
Primula 'Gordon'
Primula 'Greenways Glory'
Primula 'Groenekan's Glorie'
Primula 'Guinevere'
Primula halleri
Primula hirsuta
Primula hirsuta 'Lismore Snow'
Primula hirsute 'Lismore White'
Primula hoffmanniana
Primula hookeri
Primula hopeana
Primula hybrida 'Sir George Thursby'
Primula 'Ice Cap'
Primula integrifolia
Primula 'Inverewe'
Primula ioessa
Primula 'Iris Mainwaring'
Primula Jack in the Green Group
Primula jaffreyana
Primula japonica
Primula japonica 'Miller's Crimson'
Primula japonica 'Postford White'
Primula jesoana
Primula 'Johanna'
Primula juliae
Primula kewensis
Primula kingii
Primula kitaibeliana
Primula 'Kusum Krishna'
Primula kweichouensis
Primula 'Lady Greer'
Primula latifolia
Primula latisecta
Primula laurentiana
Primula 'Leda'
Primula 'Linnet'
Primula 'Lizzie Green'
Primula × loiseleurii 'Aire Mist'
Primula × loiseleurii 'Aire Waves'
Primula × loiseleurii 'Starlight'
Primula macrophylla
Primula magellanica
Primula malacoides
Primula malacoides 'Admiration'
Primula malacoides 'Attraction'
Primula malacoides 'Bright Salmon
Pink'
Primula malacoides 'Brightness'
Primula malacoides 'Carmine Pink'
Primula malacoides 'Courtlands
Seedling'
Primula malacoides 'Dignity'
Primula malacoides 'Duchess of Kent'
Primula malacoides 'Dwarf Eclipse'
Primula malacoides 'Enchantment'
Primula malacoides 'Exquisite'
Primula malacoides 'Fascination'
Primula malacoides 'Golden Eye'
Primula malacoides 'Mauve Queen'
Primula malacoides 'Melody'
Primula malacoides 'Parma Violet'
Primula malacoides 'Pink Sensation'
Primula malacoides 'Presdales Double'
Primula malacoides 'Princess Mary'
Primula malacoides 'Rosalind'
Primula malacoides 'Royal Purple'
Primula malacoides 'Snowflake'
Primula malacoides 'The Prince'
Primula malacoides 'Thurgovia
Improved'
Primula malacoides 'True Rose'
Primula malvacea
Primula marginata
Primula marginata 'Beamish'
Primula marginata 'Casterino'
Primula marginata 'Linda Pope'
Primula marginata 'Napoleon'
Primula marginata 'Prichard's Variety'
Primula 'Mauve Mist'
Primula maximowiczii Red-flowered
Group
Primula membranifolia
Primula × meridiana 'Miniera'
Primula microdonta alba
Primula microdonta violacea
Primula minima
Primula 'Miss Indigo'
Primula moorcroftiana
Primula mooreana
Primula morsheadiana
Primula moupinensis
Primula moupinensis subsp.
barkamensis
Primula moupinensis subsp.
moupinensis
Primula munroi
Primula munroi subsp. yargongensis
Primula × murettiana
137
Primula muscarioides
Primula nana
Primula 'Netta Dennis'
Primula normaniana
Primula obconica
Primula obconica 'Arianne Clear Blue'
Primula obconica 'Arianne Red and
White'
Primula obconica 'Chartres'
Primula obconica 'Libre Magenta'
Primula obconica 'Libre White'
Primula obconica 'Salmon Queen'
Primula obconica 'Snow White'
Primula obliqua
Primula obtusifolia
Primula odontica
Primula 'Old Port'
Primula 'Overture Mixed'
Primula palinuri
Primula 'Paloma Pink Shades' (Paloma
Series)
Primula 'Paloma Rose Flame' (Paloma
Series)
Primula 'Pandora'
Primula pedemontana
Primula petelotii
Primula 'Peter Klein'
Primula petrocharis
Primula 'Pirouette'
Primula poissonii
Primula × polyantha 'Banbury Cross'
Primula polyneura
Primula prenantha
Primula primulina
Primula prolifera
Primula pseudocapitata
Primula × pubescens
Primula × pubescens 'Harlow Car'
Primula pudibunda
Primula pulverulenta
Primula pulverulenta 'Lady Thursby'
Primula pumilio
Primula purpurea
Primula pusilla
Primula 'Rainbow Blue Shades'
(Rainbow Series)
Primula 'Rainbow Cream Shades'
(Rainbow Series)
Primula 'Rainbow Scarlet Shades'
(Rainbow Series)
Primula 'Red Velvet'
Primula 'Regency Pale Lemon'
(Regency Series)
Primula 'Regency Pink' (Regency
Series)
Primula reidii
Primula reticulata
Primula reticulata alba
Primula rhodochroa
Primula rosea
Primula rosea 'Grandiflora'
Primula rotundifolia
Primula roylei
Primula 'Runnymede Gem'
Primula rupestris
Primula rupicola
Primula rusbyi subsp. ellisiae
Primula 'Saga Pink' (Saga Series)
Primula 'Saga Rose' (Saga Series)
Primula 'Saga Scarlet' (Saga Series)
Primula 'Saga White' (Saga Series)
Primula sandemaniana
Primula 'Sapphire'
Primula sataniensis
Primula scandinavica
Primula × scapeosa
Primula 'Schneekissen'
Primula scotica
Primula secundiflora
Primula septemloba
Primula serratifolia
Primula sessilis
Primula sherriffiae
Primula sieboldii
Primula sieboldii 'Mikado'
Primula sieboldii 'New Wave'
Primula sieboldii 'Seraphim'
Primula sikkimensis
Primula aff. sikkimensis
Primula sikkimensis var.
pseudosikkimensis
Primula sinensis 'Dazzler'
Primula sinensis 'Double Charm'
Primula sinensis 'Double Purity'
Primula sinensis 'Queen of the Pinks'
Primula sinensis stellata 'Sutton's
Beacon'
Primula sinensis 'The Lady'
Primula sino-mollis
Primula soldanelloides
Primula 'Soprano Rose Eye' (Soprano
Series)
Primula spectabilis
Primula 'Spectrum Golden Orange'
(Spectrum Series)
Primula 'Spectrum Golden Yellow'
(Spectrum Series)
Primula 'Spectrum Matangi' (Spectrum
Series)
Primula 'Spectrum Picotee
Purple/White' (Spectrum Series)
Primula 'Spectrum Quasar' (Spectrum
Series)
Primula 'Spectrum Zenith' (Spectrum
Series)
Primula specuicola
Primula stricta
Primula stuartii
Primula szechuanica
Primula takedana
Primula 'Tango'
Primula 'Tantallon'
Primula tenniloba
Primula 'Theodora'
Primula tibetica
Primula 'Tinney's Apple Blossom'
Primula 'Torchlight'
Primula vaginata
Primula valentiniana
Primula veris
Primula veris subsp. canescens
Primula veris subsp. columnae
Primula veris subsp. macrocalyx
Primula verticillata
Primula vialii
Primula vulgaris
Primula vulgaris 'Alba Plena'
Primula vulgaris 'Penlan Pride'
Primula vulgaris subsp. sibthorpii
Primula vulgaris subsp. sibthorpii pale
Primula vulgaris White form
Primula walshii
Primula waltonii
Primula 'Wanda'
Primula 'Waverley'
Primula werringtonensis
Primula 'Wharfedale Buttercup'
Primula 'Wharfedale Village'
Primula 'White Linda Pope'
Primula whitei 'Sherriff's Variety'
Primula wilsonii
Primula wilsonii var. anisodora
Primula 'Wisley Purple'
Primula wulfeniana
Primula zambalensis
Pringlea antiscorbutica
Prinsepia sinensis
Prinsepia uniflora
Prinsepia utilis
Pritzelago alpina
Pritzelago alpina subsp. brevicaulis
Proboscidea louisianica
Procris laevigata
Pronephrium asperum
× Propetalum Bumble Bee grex
'Beverston Castle'
Proserpinaca palustris
Prosopis chilensis
Prostanthera 'Badja Peak'
Prostanthera cuneata
Prostanthera linearis
Prostanthera melissifolia
Prostanthera nivea
Prostanthera ovalifolia
Prostanthera phylicifolia
Prostanthera rotundifolia
Prostanthera rotundifolia 'Rosea'
Prostanthera sieberi
Prostanthera stricta
Prostanthera walteri
Protea aurea
Protea aurea subsp. potburgensis
Protea compacta
Protea cynaroides
Protea grandiceps
Protea lepidocarpodendron
Protea longifolia
Protea mundii
Protea nana
Protea neriifolia
Protea 'Pink Ice'
Protea 'Rose Mink'
Protea susannae
Proustia ilicifolia f. baccharoides
Proustia pyrifolia
Prumnopitys andina
Prumnopitys ferruginea
Prumnopitys taxifolia
Prunella grandiflora
Prunella hyssopifolia
Prunella laciniata
Prunella vulgaris
Prunus 'Accolade'
Prunus acuminata
Prunus 'Amanogawa'
Prunus americana
Prunus apetala
Prunus armeniaca
Prunus armeniaca var. ansu
Prunus avium
Prunus avium 'Plena'
Prunus avium 'Stella'
Prunus baldshuanica
Prunus besseyi
Prunus × blireana
Prunus brachypoda
Prunus brachypoda var. pseudossiori
Prunus campanulata
Prunus canadensis
Prunus cerasifera
Prunus cerasifera 'Diversifolia'
Prunus cerasifera 'Hessei'
Prunus cerasifera 'Lindsayae'
Prunus cerasifera Myrobalan Group
Prunus cerasifera 'Nigra'
Prunus cerasifera 'Pendula'
Prunus cerasifera 'Pissardii'
Prunus cerasifera 'Purpurea'
Prunus cerasifera 'Rosea'
Prunus cerasoides var. rubea
Prunus cerasus 'Hukon'
Prunus cerasus 'Merton Heart' seedling
No 404
Prunus cerasus 'Morello'
Prunus cerasus var. multiplex
Prunus × cistena
Prunus conadenia
138
Prunus consociiflora
Prunus cornuta
Prunus crataegifolia
Prunus davidiana
Prunus 'Dawsar'
Prunus domestica
Prunus domestica 'Czar'
Prunus domestica 'Marjorie's Seedling'
Prunus domestica 'Opal'
Prunus domestica 'Oullins Gage'
Prunus domestica 'Victoria'
Prunus dulcis
Prunus dulcis 'Macrocarpa'
Prunus dulcis 'Roseoplena'
Prunus emarginata
Prunus 'Ezo Nishiki'
Prunus fenzliana
Prunus fruticosa
Prunus 'Fudan-zakura'
Prunus glandulosa 'Alba Plena'
Prunus glandulosa 'Sinensis'
Prunus × gondouinii
Prunus 'Gyoiko'
Prunus henryi
Prunus aff. herincquiana
Prunus 'Hillieri'
Prunus 'Hilling's Weeping'
Prunus himalaica
Prunus hirtipes
Prunus hirtipes 'Semiplena'
Prunus humilis
Prunus 'Ichiyo'
Prunus incisa
Prunus incisa 'February Pink'
Prunus incisa 'Kojo-no-mai'
Prunus incisa 'Praecox'
Prunus incisa × sargentii
Prunus incisa f. yamadae
Prunus 'Indecision'
Prunus insititia
Prunus insititia 'Farleigh Damson'
Prunus jacquemontii
Prunus jamasakura
Prunus × juddii
Prunus 'Kanzan'
Prunus 'Kiku-shidare-zakura'
Prunus 'Kursar'
Prunus latidentata
Prunus laurocerasus
Prunus laurocerasus 'Angustifolia'
Prunus laurocerasus 'Baumgartner'
Prunus laurocerasus 'Bruantii'
Prunus laurocerasus 'Camelliifolia'
Prunus laurocerasus 'Castlewellan'
Prunus laurocerasus 'Caucasica'
Prunus laurocerasus 'Cherry Brandy'
Prunus laurocerasus 'Dart's Good
News'
Prunus laurocerasus [Etna] = 'Anbri'
Prunus laurocerasus 'Green Jade'
Prunus laurocerasus 'Green Star'
Prunus laurocerasus 'Green Survival'
Prunus laurocerasus 'Greenmantle'
Prunus laurocerasus 'Grüner Teppich'
Prunus laurocerasus 'Herbergii'
Prunus laurocerasus 'Interlo'
Prunus laurocerasus 'Latifolia'
Prunus laurocerasus 'Leander'
Prunus laurocerasus 'Mano'
Prunus laurocerasus 'Mari'
Prunus laurocerasus [Mercurius] =
'Bokramer'
Prunus laurocerasus 'Miky'
Prunus laurocerasus 'Mischeana'
Prunus laurocerasus 'Mount Vernon'
Prunus laurocerasus 'Nana'
Prunus laurocerasus [Olympus] =
'Bokralym'
Prunus laurocerasus 'Otto Luyken'
Prunus laurocerasus 'Piri'
Prunus laurocerasus 'Polster'
Prunus laurocerasus 'Prudonti'
Prunus laurocerasus 'Reynvaanii'
Prunus laurocerasus 'Rotundifolia'
Prunus laurocerasus 'Rudolf Billeter'
Prunus laurocerasus 'Schipkaensis'
Prunus laurocerasus 'Schipkaensis
Holland'
Prunus laurocerasus 'Schipkaensis
Macrophylla'
Prunus laurocerasus unidentified
cultivar
Prunus laurocerasus 'Van Nes'
Prunus laurocerasus 'Variegata'
Prunus laurocerasus 'Zabeliana'
Prunus laurocerasus 'Zalbeliana'
Prunus lusitanica
Prunus lusitanica subsp. azorica
Prunus lusitanica 'Myrtifolia'
Prunus lusitanica 'Variegata'
Prunus maackii
Prunus macrophylla
Prunus mahaleb
Prunus mahaleb var. pendula
Prunus majestica
Prunus marasca
Prunus maritima
Prunus 'Matsumae-hanakagoto'
Prunus 'Matsumae-mathimur-zakura'
Prunus 'Matsumae-usuyuki'
Prunus 'Matsumaewakamushiyazakura'
Prunus 'Matsumae-yaekotobuki'
Prunus 'Matsumae-yaeoromo'
Prunus maximowiczii
Prunus mume
Prunus mume 'Beni-chidori'
Prunus mume 'Kyo Koh'
Prunus mume 'Omoi-no-mama'
Prunus mume var. rosea
Prunus nigra
Prunus nipponica
Prunus nipponica var. kurilensis 'Ruby'
Prunus 'November Charm'
Prunus 'Ojochin'
Prunus 'Okamé'
Prunus 'Oshidori'
Prunus padus
Prunus padus 'Albertii'
Prunus padus 'Colorata'
Prunus padus var. commutata
Prunus padus f. parviflora
Prunus padus 'Plena'
Prunus padus 'Watereri'
Prunus 'Pandora'
Prunus pendula
Prunus pendula var. ascendens
Prunus pendula var. ascendens 'Rosea'
Prunus pendula 'Pendula Rosea'
Prunus pendula 'Pendula Rubra'
Prunus pensylvanica
Prunus persica
Prunus persica albo-pendula
Prunus persica 'Alboplena'
Prunus persica 'Cambridge Carmine'
Prunus persica var. magnifica
Prunus persica 'Palace Peach'
Prunus persica 'Russell's Red'
Prunus × persicoides 'Pollardii'
Prunus perulata
Prunus phaeosticta
Prunus phaeosticta f. lasioclada
Prunus pilosiuscula
Prunus 'Pink Perfection'
Prunus 'Pink Shell'
Prunus pleuroptera
Prunus polytricha
Prunus prostrata
Prunus pseudocerasus
'Cantabrigiensis'
Prunus pumila
Prunus rufa
Prunus salicifolia
Prunus salicina
Prunus sargentii
Prunus sargentii 'Rancho'
Prunus serotina
Prunus serrula
Prunus serrulata var. hupehensis
Prunus 'Shirofugen'
Prunus 'Shirotae'
Prunus 'Shogetsu'
Prunus 'Shosar'
Prunus sieboldii
Prunus spinosa
Prunus spinosa 'Plena'
Prunus spinosa 'Purpurea'
Prunus 'Spire'
Prunus × subhirtella
Prunus × subhirtella 'Autumnalis'
Prunus × subhirtella 'Autumnalis Rosea'
Prunus subhirtella 'Beni-Higan'
Prunus × subhirtella 'Dahlem'
Prunus × subhirtella 'Pendula Plena
Rosea'
Prunus × subhirtella 'Rosea'
Prunus subhirtella 'Whitcombei'
Prunus 'Taihaku'
Prunus tenella
Prunus tenella 'Fire Hill'
Prunus tenella var. georgica
Prunus tenella 'Gessleriana'
Prunus 'Tiltstone Hellfire'
Prunus tomentosa
Prunus tomentosa var. souliei
Prunus triloba
Prunus triloba 'Multiplex'
Prunus 'Ukon'
Prunus 'Umieko'
Prunus aff. undulata
Prunus vaniotii
Prunus verecunda
Prunus virginiana
Prunus virginiana var. melanocarpa
Prunus 'Washino-o'
Prunus × yedoensis 'Ivensii'
Prunus yedoensis var. nudiflora
Prunus × yedoensis 'Shidare-yoshino'
Prunus × yedoensis 'Somei-Yoshino'
Prunus × yedoensis 'Tsubame'
Psammisia ramiflora
Psammisia sodiroi
Pseuderanthemum acuminatissimum
Pseuderanthemum alatum
Pseuderanthemum carruthersii var.
atropurpureum
atropurpureum 'Tricolor'
carruthersii 'Eldorado'
carruthersii 'Reticulatum'
Pseuderanthemum floribundum
Pseuderanthemum graciliflorum
Pseuderanthemum longifolium
Pseudocydonia sinensis
Pseudogynoxys chenopodioides
Pseudolarix amabilis
Pseudopanax (Adiantifolius Group)
'Cyril Watson'
Pseudopanax crassifolius
Pseudopanax 'Sabre'
Pseudophegopteris levingei
Pseudorchis albida
Pseudosasa japonica
Pseudotsuga macrocarpa
Pseudotsuga macrolepis
139
Pseudotsuga menziesii
Pseudotsuga menziesii 'Fletcheri'
Pseudotsuga menziesii 'Fretsii'
Pseudotsuga menziesii var. glauca
Pseudowintera colorata
Psidium guajava
Psilurus incurvus
Psoralea argophylla
Psoralea corylifolia
Psoralea esculenta
Psoralea glandulosa
Psoralea pinnata
Psychotria bacteriophila
Psychotria elliptica
Psychotria rubra
Psychotria serpens
Psylliostachys spicatus
Psylliostachys suworowii
Ptelea baldwinii var. crenulata
Ptelea trifoliata 'Aurea'
Pteranthus dichotomus
Pteridium aquilinum
Pteridium aquilinum subsp. capense
Pteridium aquilinum 'Grandiceps'
Pteridium aquilinum Percristatum
Group
Pteridium caudatum
Pteridium esculentum
Pteris actiniopteroides
Pteris cretica
Pteris cretica 'Cristata'
Pteris cretica 'Mayi'
Pteris cretica 'Rivertoniana'
Pteris dactylina
Pteris deltodon
Pteris ensiformis
Pteris excelsa
Pteris gallinopes
Pteris geraniifolia
Pteris grevilleana
Pteris incompleta
Pteris longifolia
Pteris multifida
Pteris pellucens
Pteris quadriaurita
Pteris semipinnata
Pteris tricolor
Pteris umbrosa
Pteris vittata
Pterocarpus angolensis
Pterocarpus indicus
Pterocarya fraxinifolia
Pterocarya insignis
Pterocarya × rehderiana
Pterocarya rhoifolia
Pterocarya stenoptera
Pterocarya stenoptera 'Fern Leaf'
Pterocephalus dumetorum
Pterocephalus perennis
Pterocephalus tomentosus
Pterodiscus speciosus
Pterolobium punctatum
Pteronia incana
Pterospermum heterophyllum
Pterostyrax hispida
Pterostyrax psilophyllus
Pterygodium catholicum
Ptilostemon gnaphaloides subsp.
pseudofruticosus
Puccinellia distans
Puccinellia fasciculata
Puccinellia festuciformis
Puccinellia rupestris
Pueraria peduncularis
Pulicaria dysenterica
Pulicaria odora
Pulicaria paludosa
Pulicaria vulgaris
Pulmonaria affinis
Pulmonaria angustifolia
Pulmonaria angustifolia 'Azurea'
Pulmonaria angustifolia 'Blaues Meer'
Pulmonaria angustifolia 'Munstead
Blue'
Pulmonaria 'Barfield Regalia'
Pulmonaria 'Beth's Blue'
Pulmonaria 'Blauhimmel'
Pulmonaria 'Blue Carpet'
Pulmonaria 'Blue Ensign'
Pulmonaria 'Blue Pearl'
Pulmonaria 'Brentnor'
Pulmonaria 'British Sterling'
Pulmonaria 'Chintz'
Pulmonaria 'Cleeton Red'
Pulmonaria 'Coralie'
Pulmonaria 'Cotton Cool'
Pulmonaria 'Crawshay Chance'
Pulmonaria 'Dawn Star'
Pulmonaria 'Diana Clare'
Pulmonaria 'Glacier'
Pulmonaria 'Hazel Kaye's Red'
Pulmonaria 'Hollington Lace'
Pulmonaria hybrid
Pulmonaria 'Jaak'
Pulmonaria 'Lewis Palmer'
Pulmonaria longifolia
Pulmonaria longifolia 'Ankum'
Pulmonaria longifolia 'Bertram
Anderson'
Pulmonaria longifolia 'Blue Crown'
Pulmonaria longifolia subsp.
cevennensis
Pulmonaria longifolia subsp. longifolia
Pulmonaria longifolia 'Purpurea'
Pulmonaria 'Lovell Blue'
Pulmonaria 'Mado'
Pulmonaria 'Majesté'
Pulmonaria 'Margaret Lawley'
Pulmonaria 'Margery Fish'
Pulmonaria 'Mary Mottram'
Pulmonaria 'Mawson's Blue'
Pulmonaria 'Merlin'
Pulmonaria 'Milchstrasse'
Pulmonaria mollis
Pulmonaria mollis 'Royal Blue'
Pulmonaria montana
Pulmonaria montana subsp. mollissima
Pulmonaria 'Moorland Mist'
Pulmonaria 'Mournful Purple'
Pulmonaria 'Mrs Kittle'
Pulmonaria 'Nürnberg'
Pulmonaria obscura
Pulmonaria 'Ocupol'
Pulmonaria officinalis
Pulmonaria officinalis 'Blue Mist'
Pulmonaria officinalis Cambridge Blue
Group
Pulmonaria officinalis 'Coral'
Pulmonaria officinalis 'Marjorie Lawley'
Pulmonaria officinalis 'Mrs Moon'
Pulmonaria officinalis pale pink
Pulmonaria officinalis 'White Wings'
Pulmonaria 'Oliver Wyatt's White'
Pulmonaria 'Pink Haze'
Pulmonaria 'Pippa's Pink'
Pulmonaria 'Potters Rose'
Pulmonaria 'Red Freckles'
Pulmonaria 'Roy Davidson'
Pulmonaria rubra
Pulmonaria rubra var. albocorollata
Pulmonaria rubra 'Albocorollata'
Pulmonaria rubra 'Ann'
Pulmonaria rubra 'Barfield Pink'
Pulmonaria rubra 'Barfield Ruby'
Pulmonaria rubra 'Bowles's Red'
Pulmonaria rubra 'Bowles's Variety'
Pulmonaria rubra 'David Ward'
Pulmonaria rubra 'Prestbury Pink'
Pulmonaria rubra 'Rachel Vernie'
Pulmonaria rubra 'Redstart'
Pulmonaria rubra 'Warburg's Red'
Pulmonaria saccharata
Pulmonaria saccharata Argentea Group
Pulmonaria saccharata B
Pulmonaria saccharata 'Dora Bielefeld'
Pulmonaria saccharata
'Frühlingshimmel'
Pulmonaria saccharata grey-leaved
Pulmonaria saccharata 'Leopard'
Pulmonaria saccharata 'Mrs Moon'
Pulmonaria saccharata 'Pink Dawn'
Pulmonaria saccharata 'Reginald Kaye'
Pulmonaria saccharata 'Sam Gamgee'
Pulmonaria saccharata 'Snow Queen'
Pulmonaria 'Sissinghurst White'
Pulmonaria 'Skylight'
Pulmonaria 'Smoky Blue'
Pulmonaria 'Spilled Milk'
Pulmonaria 'Tim's Silver'
Pulmonaria vallarsae Seedling K1 89/1
Pulmonaria vallarsae seedling K1 90/5
Pulmonaria 'Vera May'
Pulmonaria 'Weetwood Blue'
Pulsatilla alpina
Pulsatilla alpina subsp. alpiifolia
Pulsatilla alpina subsp. apiifolia
Pulsatilla armena
Pulsatilla campanella
Pulsatilla halleri subsp. slavica
Pulsatilla montana
Pulsatilla occidentalis
Pulsatilla rubra
Pulsatilla sinensis
Pulsatilla vernalis
Pulsatilla vulgaris
Pulsatilla vulgaris subsp. grandis
Pulsatilla vulgaris subsp. grandis
'Budapest'
Pulsatilla vulgaris var. rubra
Pultenaea graveolens
Pultenaea hirsuta
Punica granatum
Punica granatum var. nana
Punica granatum f. plena
Punica granatum f. plena 'Albescens
Flore Pleno'
Punica granatum 'Red Devil'
Pupalia lappacea
Puschkinia scilloides
Puschkinia scilloides var. libanotica
Putoria calabrica
Puya berteroana
Puya chilensis
Pycnanthemum incanum
Pycnanthemum lanceolatum
Pycnanthemum pilosum
Pycnostachys urticifolia
Pycreus flavescens
Pycreus polystachyos
Pyracantha angustifolia
Pyracantha atalantioides
Pyracantha coccinea
Pyracantha coccinea 'Red Cushion'
Pyracantha crenato-serrata
Pyracantha crenulata
Pyracantha [Dart's Red] = 'Interrada'
Pyracantha fortuneana
Pyracantha 'Golden Charmer'
Pyracantha 'Mohave'
Pyracantha 'Orange Charmer'
Pyracantha 'Orange Glow'
140
Pyracantha rogersiana
Pyracantha rogersiana 'Flava'
Pyracantha rogersiana 'Major Pam'
Pyracantha [Saphyr Jaune] = 'Cadaune'
Pyracantha [Saphyr Orange] =
'Cadange'
Pyracantha [Saphyr Rouge] = 'Cadrou'
Pyracantha 'Sparkler'
Pyracantha 'Teton'
Pyracantha 'Watereri'
Pyrola asarifolia var. incarnata
Pyrola atropurprea
Pyrola chlorantha
Pyrola elliptica
Pyrola grandiflora
Pyrola huffelii
Pyrola media
Pyrola minor
Pyrola norvegica
Pyrola picta
Pyrola rotundifolia
Pyrola rotundifolia var. arenaria
Pyrola rotundifolia subsp. chinensis
Pyrola secunda
Pyrola umbellata
Pyrola uniflora
× Pyronia veitchii
Pyrostegia venusta
Pyrrosia adnascens
Pyrrosia beddomeana
Pyrrosia calvata
Pyrrosia hastata
Pyrrosia lingua
Pyrrosia lingua 'Monstrosa'
Pyrrosia piloselloides
Pyrrosia porosa
Pyrrosia rupestris
Pyrrosia sheareri
Pyrrosia stigmosa
Pyrularia edulis
Pyrus amygdaliformis
Pyrus betulifolia
Pyrus calleryana
Pyrus calleryana 'Bradford'
Pyrus calleryana 'Chanticleer'
Pyrus communis
Pyrus communis 'Beech Hill'
Pyrus communis 'Beth'
Pyrus communis 'Beurré Hardy'
Pyrus communis 'Catillac'
Pyrus communis 'Concorde'
Pyrus communis 'Conference'
Pyrus communis 'Doyenné du Comice'
Pyrus communis 'Joséphine de
Malines'
Pyrus communis 'Louise Bonne of
Jersey'
Pyrus communis 'Onward'
Pyrus communis 'Packham's Triumph'
Pyrus communis var. pyraster
Pyrus communis 'Williams' Bon
Chrétien'
Pyrus cordata
Pyrus elaeagnifolia
Pyrus elaeagnifolia var. kotschyana
Pyrus fauriei
Pyrus lindleyi
Pyrus malus 'Simcoe'
Pyrus nivalis
Pyrus pashia
Pyrus pashia var. kumaoni
Pyrus pyraster
Pyrus pyrifolia
Pyrus regelii
Pyrus salicifolia
Pyrus salicifolia 'Pendula'
Pyrus ussuriensis
Pyrus ussuriensis var. hondoensis
Pyrus ussuriensis var. ovoidea
Q
Quaqua incarnata
Quaqua mammillaris
Quaqua parviflora subsp. gracilis
Quaqua ramosa
Quercus acrodonta
Quercus acuta
Quercus acutissima
Quercus agrifolia
Quercus aff. agrifolia
Quercus alba
Quercus aliena var. acutiserrata
Quercus alnifolia
Quercus aff. × audleyensis
Quercus bicolor
Quercus × bushii 'Seattle Trident'
Quercus canariensis
Quercus aff. canariensis
Quercus canbyi
Quercus castaneifolia
Quercus castaneifolia 'Green Spire'
Quercus cerris
Quercus cerris 'Argenteovariegata'
Quercus chenii
Quercus chrysolepis
Quercus coccifera
Quercus aff. coccifera
Quercus coccifera subsp. calliprinos
Quercus coccifera var. palaestina
Quercus cocciferoides
Quercus coccinea
Quercus aff. coccinea
Quercus coccinea × rubra
Quercus coccinea 'Splendens'
Quercus crassifolia
Quercus dentata
Quercus dentata 'Pinnatifida'
Quercus ellipsoidalis
Quercus ellipsoidalis 'Hemelrijk'
Quercus fabrei
Quercus faginea
Quercus aff. faginea
Quercus faginea aff. subsp. broteroi
Quercus falcata
Quercus aff. fenestrata
Quercus floribunda
Quercus frainetto
Quercus frainetto 'Hungarian Crown'
Quercus franchetii
Quercus glauca
Quercus aff. glauca
Quercus × haynaldiana
Quercus × hickelii
Quercus × hispanica
Quercus aff. × hispanica
Quercus × hispanica 'Ambrozyana'
Quercus × hispanica 'Fulhamensis'
Quercus × hispanica 'Heterophylla'
Quercus × hispanica 'Lucombeana'
Quercus × hispanica 'Pseudoturneri'
Quercus ilex
Quercus ilex 'Bicton'
Quercus ilex 'Fordii'
Quercus ilicifolia
Quercus imbricaria
Quercus infectoria
Quercus ithaburensis subsp.
macrolepis
Quercus laevis
Quercus laurifolia
Quercus leucotrichophora
Quercus × libanerris
Quercus × libanerris 'Rotterdam'
Quercus libani
Quercus × ludoviciana
Quercus lusitanica
Quercus macranthera
Quercus aff. macranthera
Quercus macrocarpa
Quercus marilandica
Quercus mexicana
Quercus michauxii
Quercus mongolica subsp. crispula var.
grosseserrata
Quercus monimotricha
Quercus cf. monimotricha
Quercus oxyodon
Quercus pagoda
Quercus palustris
Quercus petraea
Quercus aff. petraea
Quercus petraea 'Acutifolia'
Quercus petraea 'Mespilifolia'
Quercus phellos
Quercus aff. phellos
Quercus phillyreoides
Quercus phillyreoides 'Crispa'
Quercus 'Pondaim'
Quercus prinus
Quercus pubescens
Quercus pubescens subsp. pubescens
Quercus pyrenaica
Quercus rehderiana
Quercus rhysophylla
Quercus robur
Quercus robur 'Cristata'
Quercus robur f. fastigiata
Quercus robur var. haas
Quercus robur 'Heterophylla'
Quercus robur 'Pectinata'
Quercus robur subsp. pedunculiflora
Quercus × rosacea
Quercus × rosacea 'Filicifolia'
Quercus rotundifolia
Quercus rubra
Quercus rubra 'Aurea'
Quercus rubra var. maxima
Quercus rubra 'Sunshine'
Quercus rugosa
Quercus aff. salicina
Quercus salicina
Quercus sartorii
Quercus semecarpifolia
Quercus senescens
Quercus serrata
Quercus shumardii
Quercus spathulata
Quercus suber
Quercus trojana
Quercus aff. × turneri
Quercus variabilis
Quercus velutina
Quercus velutina 'Rubrifolia'
Quercus × warburgii
Quercus wislizeni
Quillaja saponaria
Quisqualis indica
Quisqualis mussaendiflora
R
Radermachera sinica
Radiola linoides
× Ramberlea 'Inchgarth'
Ramonda myconi
Ramonda myconi 'Rosea'
Ramosmania rodriguesii
Randia schweliensis
Ranunculus abnormis
Ranunculus abortivus
Ranunculus aconitifolius
Ranunculus aconitifolius 'Flore Pleno'
Ranunculus acris
Ranunculus acris 'Cricket'
Ranunculus acris 'Flore Pleno'
Ranunculus affines var. capillacia
141
Ranunculus affinis
Ranunculus affinis var. ternata
Ranunculus alpestris
Ranunculus amplexicaulis
Ranunculus amplexicaulis 'Pic d'Anie'
Ranunculus anemonoides
Ranunculus aquatilis
Ranunculus aquatilis var. floribunda
Ranunculus aquatilis var. trichophylla
Ranunculus argyreus
Ranunculus arvensis
Ranunculus asiaticus
Ranunculus asiaticus 'Bloomingdale
Pure Yellow' (Bloomingdale Series)
Ranunculus asiaticus 'Bloomingdale
Tangerine' (Bloomingdale Series)
Ranunculus asiaticus Double white
Ranunculus asiaticus 'Ken Aslet'
Ranunculus asiaticus 'Mount Hermon'
Ranunculus auricomus
Ranunculus baudotii
Ranunculus bilobus
Ranunculus buhsei
Ranunculus bulbosus
Ranunculus bullatus
Ranunculus calandrinioides
Ranunculus circinatus
Ranunculus constantinopolitanus
Ranunculus constantinopolitanus
'Plenus'
Ranunculus cortusifolius
Ranunculus creticus
Ranunculus demissus
Ranunculus diffusus
Ranunculus diffusus f. mollis
Ranunculus drouetii
Ranunculus eschscholtzii
Ranunculus ficaria
Ranunculus ficaria 'Aglow in the Dark'
Ranunculus ficaria 'Arden Speckled'
Ranunculus ficaria var. aurantiacus
Ranunculus ficaria 'Aya'
Ranunculus ficaria 'Bitter Chocolate'
Ranunculus ficaria 'Brambling'
Ranunculus ficaria 'Brazen Hussy'
Ranunculus ficaria 'Broadleas Black'
Ranunculus ficaria subsp. bulbilifer
'Burnivale'
'Chedglow'
Ranunculus ficaria subsp. bulbilifer 'The
Net'
Ranunculus ficaria subsp.
chrysocephalus
Ranunculus ficaria subsp.
chrysocephalus 'Pencarn'
Ranunculus ficaria 'Collarette'
Ranunculus ficaria 'Coppernob'
Ranunculus ficaria 'Coy Hussy'
Ranunculus ficaria 'Crawshay Cream'
Ranunculus ficaria 'Dimpsey'
Ranunculus ficaria 'Double Bronze'
Ranunculus ficaria 'Double Mud'
Ranunculus ficaria double whiteflowered
Ranunculus ficaria subsp. ficaria
Ranunculus ficaria subsp. ficaria 'Dollar'
Ranunculus ficaria subsp. ficariiformis
Ranunculus ficaria 'Green Petal'
Ranunculus ficaria 'Hoskin's Spider'
Ranunculus ficaria 'Hurlestone Rock'
Ranunculus ficaria 'Hyde Hall'
Ranunculus ficaria 'Inky'
Ranunculus ficaria 'Knighthayes'
Ranunculus ficaria 'Lemon & Lime'
Ranunculus ficaria 'Lemon Dazzler'
Ranunculus ficaria 'Mimsey'
Ranunculus ficaria 'Mobled Jade'
Ranunculus ficaria 'Montacute'
Ranunculus ficaria 'Moulting'
Ranunculus ficaria 'Oakenden Cream'
Ranunculus ficaria 'Orange Sorbet'
Ranunculus ficaria 'Randall's White'
Ranunculus ficaria 'Sheldon Night'
Ranunculus ficaria 'South Downs'
Ranunculus ficaria 'Suffusion'
Ranunculus ficaria 'Sutherland's
Double'
Ranunculus ficaria 'Trenwheal'
Ranunculus ficaria 'Undercurrent'
Ranunculus ficaria 'White Claw'
Ranunculus flabellatus var. europeus
Ranunculus flammula
Ranunculus fluitans
Ranunculus glacialis
Ranunculus gouanii
Ranunculus govanii 'Flore pleno'
Ranunculus gramineus
Ranunculus granatensis
Ranunculus heterophyllus
Ranunculus hirtellus
Ranunculus huetii
Ranunculus hybridus
Ranunculus hyperboreus
Ranunculus illyricus
Ranunculus isthmicus subsp.
stepporum
Ranunculus lenormandii
Ranunculus lingua
Ranunculus lingua 'Grandiflorus'
Ranunculus longicaulis
Ranunculus montanus
Ranunculus muricatus
Ranunculus myriophyllus
Ranunculus nemorosus
Ranunculus nivalis
Ranunculus nivicola
Ranunculus omiophyllus
Ranunculus ophioglossifolius
Ranunculus orientalis
Ranunculus paludosus
Ranunculus parviflorus
Ranunculus peltatus
Ranunculus penicillatus subsp.
pseudofluitans
Ranunculus polyanthemus
Ranunculus praemorsus
Ranunculus pseudo-reptans
Ranunculus pulchellus
Ranunculus pygmaeus
Ranunculus pyrenaeus
Ranunculus repens
Ranunculus repens 'Cat's Eyes'
Ranunculus sardous
Ranunculus sceleratus
Ranunculus sceleratus var. minimus
Ranunculus seguieri
Ranunculus songoricus
Ranunculus spicatus
Ranunculus thora
Ranunculus traunfellneri
Ranunculus trilobus
Ranunculus tripartitus
Ranunculus tripartitus var. terrestris
Ranunculus villarsii
Raoulia australis 'Saxon's Pass'
Raoulia haastii
Raoulia petriensis
Raoulia subsericea 'Wanaka'
Rapanea melanophloeos
Rapanea yunnannsis
Raphanus raphanistrum
Raphanus raphanistrum subsp.
maritimus
Raphanus raphanistrum subsp.
raphanistrum
Raphanus sativus
Raphanus sativus 'Cherry Belle'
Raphanus sativus 'Cyros'
Raphanus sativus 'Duro'
Raphanus sativus 'Flamboyant'
Raphanus sativus 'Flamboyant Sabina'
Raphanus sativus 'Fluo'
Raphanus sativus 'French Breakfast 3'
Raphanus sativus 'French Breakfast'
(Thompson & Morgan)
Raphanus sativus 'Gala'
Raphanus sativus 'Gandar'
Raphanus sativus 'Ilka'
Raphanus sativus 'Isar'
Raphanus sativus 'Juliette'
Raphanus sativus 'Juwasprint'
Raphanus sativus 'Korund'
Raphanus sativus 'Marabelle'
Raphanus sativus 'Mirabeau'
Raphanus sativus 'Neckarperle'
Raphanus sativus 'Printo'
Raphanus sativus 'Prinz Rotin'
Raphanus sativus 'Raxa'
Raphanus sativus 'Ribella'
Raphanus sativus 'Robino'
Raphanus sativus 'Rodos'
Raphanus sativus 'Rondar'
Raphanus sativus 'Rougette'
Raphanus sativus 'Rudi'
Raphanus sativus 'Saxa'
Raphanus sativus 'Scarlet Globe'
Raphanus sativus 'Serrida'
Raphanus sativus 'Short Top Forcing'
Raphanus sativus 'Sparkler'
Raphanus sativus 'Summer Crunch'
Raphanus sativus 'Sunto'
Raphanus sativus 'Tinto'
Raphanus sativus 'White Breakfast'
Raphia farinifera
Raphia taedigera
Rapistrum rugosum
Ratibida pinnata
Rauvolfia verticillata
Razisea spicata
Rebutia albiflora
Rebutia 'Apricot Ice'
Rebutia espinosae
Rebutia famatinensis
Rebutia spinosissima
Rebutia wessneriana var. calliantha
Reevesia pubescens
Reevesia pubescens var. typica
Rehderodendron macrocarpa
Rehderodendron macrocarpum
Rehmannia elata
Rehmannia glutinosa
Rehmannia piasezkii
Reichardia intermedia
Reichardia tingitana
Reineckea carnea
Reinwardtia indica
Relhania ericoides
Relhania genistifolia
Relhania squarrosa
Remusatia vivipara
Renanthera citrina 'Sue Lane'
Reseda alba
Reseda crystallina
Reseda decursiva var. foliosa
Reseda gredensis
Reseda lanceolata
Reseda lutea
Reseda luteola
Reseda media
Reseda muricata
Reseda odorata
Reseda phyteuma
Reseda scoparia
Reseda virgata
Restio giganteus
142
Restio multiflorus
Restio quadratus
Retama monosperma
Retama raetam
Retama sphaerocarpa
Rhabdothamnopsis sinensis
Rhagadiolus stellatus
Rhagodia nutans
Rhamnella forrestii
Rhamnella aff. wilsonii
Rhamnus alaternus
Rhamnus alaternus var. angustifolia
Rhamnus alaternus 'Argenteovariegata'
Rhamnus alnifolius
Rhamnus alpinus
Rhamnus californica
Rhamnus cathartica
Rhamnus crocea
Rhamnus hemsleyana
Rhamnus × hybrida 'Billardii'
Rhamnus imeretina
Rhamnus japonica
Rhamnus leptacantha
Rhamnus leptophylla
Rhamnus libanotica
Rhamnus paniculiflora
Rhamnus aff. purpurea
Rhamnus purshiana
Rhamnus rupestris
Rhamnus sibthorpiana
Rhamnus aff. tinctoria
Rhamnus utilis
Rhamnus virgata
Rhamphicarpa tubulosa
Rhaphiolepis × delacourii 'Coates'
Crimson'
Rhaphiolepis × delacourii 'Kerdalo'
Rhaphiolepis × delacourii 'Spring Song'
Rhaphiolepis indica
Rhaphiolepis japonica
Rhaphiolepis umbellata
Rhaphithamnus spinosus
Rhapis excelsa
Rheum alexandrae
Rheum delavayi
Rheum forrestii
Rheum glabricaule
Rheum × hybridum
Rheum × hybridum C89
Rheum × hybridum 'Champagne Rood'
Rheum × hybridum 'Collis's Ruby'
Rheum × hybridum 'Coutt's Red Stick'
Rheum × hybridum 'Crimson Wine'
Rheum × hybridum 'Drust's Red'
Rheum × hybridum 'Early Devon'
Rheum × hybridum 'Early Victoria'
Rheum × hybridum ex Gledhill
Rheum × hybridum ex Holt Evergreen
Rheum × hybridum 'Frambozen Rood'
Rheum × hybridum 'Frambozenrood
Limburg'
Rheum × hybridum from Burston Hall
Rheum × hybridum 'Fulton's Strawberry
Surprise'
Rheum × hybridum 'German Wine'
Rheum × hybridum 'Giant Grooveless
Crimson'
Rheum × hybridum 'Grandad's Favorite'
Rheum × hybridum 'Harbinger'
Rheum × hybridum 'Hawke's
Champagne'
Rheum × hybridum 'Holsteiner Blut'
Rheum × hybridum 'Irish Apple'
Rheum × hybridum 'Mac Red'
Rheum × hybridum 'Merton's Banner'
Rheum × hybridum 'Merton's Foremost'
Rheum × hybridum 'Mrs McKenzie'
Rheum × hybridum 'Nash's Supreme'
Rheum × hybridum 'Paragon'
Rheum × hybridum 'Queen Victoria'
Rheum × hybridum 'Ras Versteeg'
Rheum × hybridum 'Red Victoria'
Rheum × hybridum 'Reed's Early
Superb'
Rheum × hybridum 'Stein's
Champagne'
Rheum × hybridum 'Stockbridge'
Rheum × hybridum 'Stockbridge Arrow'
Rheum × hybridum 'Stockbridge
Emerald'
Rheum × hybridum 'Stockbridge Smith'
Rheum × hybridum 'The Sutton'
Rheum × hybridum 'Timperley Early'
Rheum nobile
Rheum palmatum 'Atrosanguineum'
Rheum pumilum
Rheum rhabarbarum
Rheum webbianum
Rhexia mariana
Rhexia virginica
Rhinanthus alpinus
Rhinanthus crista-galli
Rhinanthus major
Rhinanthus minor
Rhinanthus minor subsp. minor
Rhinephyllum broomii
Rhipsalidopsis 'Electra'
Rhipsalidopsis × graeseri 'Spring
Dazzler'
Rhipsalidopsis rosea
Rhipsalis cereuscula
Rhipsalis micrantha
Rhodanthe anthemoides
Rhodanthe anthemoides 'Paper
Cascade'
Rhodanthe chlorocephala subsp. rosea
Rhodanthe floribunda
Rhodanthe humboldtiana
Rhodanthe manglesii
Rhodanthe manglesii 'Alba Pura'
Rhodanthe 'Rose'
Rhodanthemum atlanticum
Rhodanthemum hosmariense
Rhodiola bupleuroides
Rhodiola forrestii
Rhodiola kirilovii
Rhodiola kirilovii var. rubra
Rhodiola ovatisepala
Rhodiola quadrifida
Rhodiola rosea
Rhodiola rotundata
Rhodiola trollii
Rhodiola yunnanensis
Rhodochiton atrosanguineus
Rhododendron 'A. Gilbert'
Rhododendron 'Abby Kate'
Rhododendron 'Abby Lauren'
Rhododendron aberconwayi
Rhododendron 'Accent'
Rhododendron 'Addy Wery'
Rhododendron 'Adelaide'
Rhododendron adenogynum
Rhododendron adenogynum
Adenophorum Group
Rhododendron adenopodum
Rhododendron 'Adrien Le Fur'
Rhododendron 'Aeolus'
Rhododendron 'Agnes'
Rhododendron 'Agnes Beaufort'
Rhododendron 'Agnes Mangles'
Rhododendron 'Aileen O'Rourke'
Rhododendron 'Ailsa Jean'
Rhododendron 'Airy Fairy'
Rhododendron 'Akebono Ryukyu'
Rhododendron alabamense
Rhododendron 'Aladdin' (auriculatum
hybrid)
Rhododendron 'Alan CampbellJohnson'
Rhododendron 'Albarello'
Rhododendron 'Albatross'
Rhododendron 'Albert Schweitzer'
Rhododendron 'Albertine Eugénie'
Rhododendron 'Alberto Maria De
Agostini'
Rhododendron albiflorum
Rhododendron 'Alessandro Pirotta'
Rhododendron 'Alessandro Volta'
Rhododendron 'Alexandra Gordon'
Rhododendron 'Alfonso Sella'
Rhododendron 'Alice Boyd'
Rhododendron 'Alice Hennessy'
Rhododendron 'Alice Mangles'
Rhododendron 'Alicia Kaye'
Rhododendron 'Aline Dekesel'
Rhododendron 'Alison Johnstone'
Rhododendron 'Alix'
Rhododendron 'All Alight'
Rhododendron 'Alpine Glow'
Rhododendron 'Altaclerense'
Rhododendron alutaceum var. iodes
'White Plains'
Rhododendron alutaceum var.
russotinctum 'Easter Island'
Rhododendron amagianum
Rhododendron 'Amalfi'
Rhododendron 'Amarlie Crowden'
Rhododendron ambiguum
Rhododendron 'Ambrose Bristow'
Rhododendron 'Amethyst'
Rhododendron 'Anatevka'
Rhododendron 'Andantino'
Rhododendron 'Angelo'
Rhododendron (Angelo Group) 'Solent
Queen'
Rhododendron 'Angel's Touch'
Rhododendron 'Anilin'
Rhododendron 'Anja M.'
Rhododendron 'Anmut'
Rhododendron 'Anna Baldsiefen'
Rhododendron 'Anna Booth'
Rhododendron 'Anna Rose Whitney'
Rhododendron 'Anne'
Rhododendron 'Anne de Rothschild'
Rhododendron 'Anneke'
Rhododendron 'Anne-Marie Sim'
Rhododendron 'Annie d'Angiens'
Rhododendron 'Annie Dosser'
Rhododendron 'Annika'
Rhododendron 'Antaeus'
Rhododendron anthopogon
Rhododendron anthosphaerum
Rhododendron 'Antonella Confortola'
Rhododendron 'Antonio'
Rhododendron 'Anuschka'
Rhododendron 'Ao-Chin'
Rhododendron 'Apollonia'
Rhododendron 'Aprilmorgen'
Rhododendron arborescens
Rhododendron arboreum
Rhododendron arboreum subsp.
arboreum 'Tiger's Nest'
Rhododendron arboreum nigrescens
Rhododendron Arbutifolium Group
Rhododendron 'Ardent Beau'
Rhododendron 'Argosy'
Rhododendron (Argosy Group) 'Snow
White'
Rhododendron argyrophyllum subsp.
nankingense 'Chinese Silver'
Rhododendron 'Arianna Follis'
Rhododendron 'Arianna Fontana'
Rhododendron 'Aries'
Rhododendron 'Arkona'
Rhododendron 'Armonica'
Rhododendron 'Arromanches'
143
Rhododendron 'Arta'
Rhododendron 'Arthur Bedford'
Rhododendron 'Arthur Hardy'
Rhododendron 'Arthur J. Ivens'
Rhododendron 'Artist'
Rhododendron 'Asa-gasumi' (Kurume)
Rhododendron 'Aspansia'
Rhododendron 'Astarte'
Rhododendron 'Astrid'
Rhododendron Augfast Group
Rhododendron augustinii
Rhododendron augustinii subsp.
chasmanthum
Rhododendron augustinii 'Electra'
Rhododendron augustinii subsp.
rubrum 'Papillon'
Rhododendron aurigerianum
Rhododendron 'Aurora'
Rhododendron 'Aussie Witch'
Rhododendron 'Austra'
Rhododendron 'Avalanche'
Rhododendron 'Aya-kammuri'
Rhododendron Azor Group
Rhododendron 'Azuma-kagami'
(Kurume)
Rhododendron 'Azurella'
Rhododendron 'B.C.B.G.'
Rhododendron 'Baby Rosebud'
Rhododendron 'Babylon'
Rhododendron 'Bach Choir'
Rhododendron 'Bagshot Ruby'
Rhododendron baileyi
Rhododendron balfourianum
Rhododendron 'Balzac'
Rhododendron barbatum
Rhododendron 'Barmstedt'
Rhododendron 'Barnston'
Rhododendron 'Baron Lionel'
Rhododendron 'Baronne Nadine de
Rothschild'
Rhododendron 'Bartia'
Rhododendron 'Bashful'
Rhododendron 'Basilisk'
Rhododendron 'Bastion'
Rhododendron × bathyphyllum
Rhododendron 'Battlemore'
Rhododendron 'Beattie'
Rhododendron Beau Brummell Group
Rhododendron 'Beauty of Littleworth'
Rhododendron 'Beefeater'
Rhododendron 'Beethoven'
Rhododendron 'Begula'
Rhododendron 'Belami'
Rhododendron 'Belinda'
Rhododendron 'Belle de Marjon'
Rhododendron 'Bellevue'
Rhododendron 'Benifude'
Rhododendron 'Beni-kirin'
Rhododendron 'Beni-yaku-yama'
Rhododendron 'Bernard Gill'
Rhododendron 'Berryrose'
Rhododendron 'Beryl'
Rhododendron 'Betty'
Rhododendron 'Betty Clapp'
Rhododendron 'Bijinsui'
Rhododendron 'Birat Red'
Rhododendron 'Birthday Girl'
Rhododendron 'Biskra'
Rhododendron 'Blaauw's Pink'
Rhododendron 'Black Sport'
Rhododendron 'Blankenese'
Rhododendron 'Blauer Traum'
Rhododendron 'Blazeaway'
Rhododendron 'Blazon'
Rhododendron 'Blewbury'
Rhododendron 'Blue Chip'
Rhododendron 'Blue Danube'
Rhododendron 'Blue Diamond'
Rhododendron 'Blue Effect'
Rhododendron 'Blue Peter'
Rhododendron Bluebird Group
Rhododendron 'Blurettia'
Rhododendron 'Blushing Belle'
Rhododendron 'Bob Malone'
Rhododendron 'Bobbie Wilson'
Rhododendron 'Boddaertianum'
Rhododendron 'Bolero'
Rhododendron 'Bonfire'
Rhododendron 'Bonito'
Rhododendron 'Bo-peep'
Rhododendron 'Borderer'
Rhododendron 'Bordüre'
Rhododendron 'Boulter's Dainty Lass'
Rhododendron 'Boulter's Pink Gem'
Rhododendron 'Boulter's Pink Lights'
Rhododendron 'Boulter's Robyn'
Rhododendron 'Bow Bells'
Rhododendron brachyanthum subsp.
hypolepidotum
Rhododendron brachycarpum
Rhododendron 'Brachydum Primum'
Rhododendron 'Bramerton Bronze'
Rhododendron 'Bramerton Pastel'
Rhododendron 'Bramerton Salmon'
Rhododendron 'Bramerton Sunset'
Rhododendron 'Brea Renee'
Rhododendron 'Break of Day'
Rhododendron 'Brenda's Choice'
Rhododendron 'Brian Howell'
Rhododendron 'Bric-à-brac'
Rhododendron 'Bright Star'
Rhododendron 'Brimble'
Rhododendron 'Brimstage'
Rhododendron brookeanum 'Kinabalu
Mandarin'
Rhododendron 'Broughtonii Aureum'
Rhododendron 'Bucklebury'
Rhododendron 'Bunbury Amethyst'
Rhododendron 'Bunbury Picotee'
Rhododendron 'Bunbury Red'
Rhododendron 'Bunbury Yellow'
Rhododendron bureavii
Rhododendron bureavioides
Rhododendron 'Burgundula'
Rhododendron burmanicum
Rhododendron 'Burton'
Rhododendron 'Butterfly'
Rhododendron 'Byron'
Rhododendron 'Cabot'
Rhododendron 'Caerhays Rebecca'
Rhododendron 'Caland'
Rhododendron 'Calder'
Rhododendron calendulaceum
Rhododendron 'Calfort'
Rhododendron callimorphum
Rhododendron calophytum
Rhododendron calostrotum
Rhododendron (Calstocker Group)
'Exbury'
Rhododendron camelliiflorum
Rhododendron 'Camilla'
Rhododendron 'Campanile'
Rhododendron campanulatum
Rhododendron campanulatum 'Knaphill'
Rhododendron 'Camparina'
Rhododendron Campirr Group
Rhododendron campylocarpum
Rhododendron campylocarpum subsp.
caloxanthum
Rhododendron campylogynum
Rhododendron camtschaticum
Rhododendron 'Can Can'
Rhododendron canadense
Rhododendron 'Canadian
Kaleidoscope'
Rhododendron 'Candice'
Rhododendron canescens
Rhododendron 'Caparo'
Rhododendron capitatum
Rhododendron 'Captain Blood'
Rhododendron 'Captain Jack'
Rhododendron 'Cardinal'
Rhododendron 'Carex'
Rhododendron 'Carillon Melody'
Rhododendron 'Carita'
Rhododendron 'Carita Inchmery'
Rhododendron 'Carlo Contini'
Rhododendron 'Carmen'
Rhododendron 'Carol Ann Ronken'
Rhododendron 'Caroline Allbrook'
Rhododendron 'Caroline de Rothschild'
Rhododendron 'Caroline Whitner'
Rhododendron 'Carpet of Snow'
Rhododendron 'Carroll's Brocaded
Pillow'
Rhododendron 'Caruso'
Rhododendron 'Carys'
Rhododendron 'Cassiopeia'
Rhododendron 'Cassley'
Rhododendron catawbiense
Rhododendron 'Cathy Lynn'
Rhododendron 'Cayuga'
Rhododendron 'Cecil Mangles'
Rhododendron 'Cecile'
Rhododendron 'Cecilia Joossens'
Rhododendron 'Celeste'
Rhododendron cephalanthum
Rhododendron cephalanthum subsp.
cephalanthum 'Winifred Murray'
Rhododendron cerasinum
Rhododendron cerasinum 'Coals of
Fire'
Rhododendron 'Cetewayo'
Rhododendron 'Chalice'
Rhododendron 'Chalk Hill'
Rhododendron 'Champagne Delight'
Rhododendron 'Chantal de Kersulec'
Rhododendron 'Charis'
Rhododendron charitopes subsp.
charitopes 'Parkside'
Rhododendron charitopes subsp.
tsangpoense
Rhododendron 'Charlotte de Rothschild'
Rhododendron 'Charlotte Foster'
Rhododendron 'Charlotte Rouse'
Rhododendron 'Charmant'
Rhododendron 'Chateau de Josselin'
Rhododendron 'Chelsea Seventy'
Rhododendron 'Cherwell'
Rhododendron 'Chevalier Félix de
Sauvage'
Rhododendron 'Chicago'
Rhododendron 'China'
Rhododendron 'Chinmar'
Rhododendron 'Chokuro'
Rhododendron 'Choptank River
Traveller'
Rhododendron 'Choremia'
Rhododendron 'Chough'
Rhododendron 'Christine Jennings'
Rhododendron 'Christmas Cheer'
(hybrid)
Rhododendron 'Christopher Loder'
Rhododendron Chrysaspis Group
Rhododendron 'Chrysomanicum'
Rhododendron 'Church Lane'
Rhododendron ciliicalyx hybrid (pink)
Rhododendron Cilpinense Group
Rhododendron 'Cilpinense'
Rhododendron 'Cincrass'
Rhododendron 'Cinderella'
Rhododendron cinnabarinum
Rhododendron cinnabarinum subsp.
tamaense
tamaense 'Triangle'
144
xanthocodon
xanthocodon Concatenans Group
Rhododendron cinnandrum 'Tangerine'
Rhododendron 'Cinnkeys'
Rhododendron 'Circe'
Rhododendron 'Città di Biella'
Rhododendron 'Clara Cluck'
Rhododendron 'Clare's Pink'
Rhododendron 'Cliff Blaikie'
Rhododendron 'Clipper'
Rhododendron 'Clotted Cream'
Rhododendron 'Cloud Cap'
Rhododendron 'Cock of the Rock'
Rhododendron commutatum
Rhododendron complexum
Rhododendron 'Concho'
Rhododendron concinnum
Rhododendron 'Concorde'
Rhododendron 'Confetti'
Rhododendron 'Coquette'
Rhododendron 'Coralynne'
Rhododendron 'Coreta'
Rhododendron 'Corneille'
Rhododendron 'Cornish Glow'
Rhododendron 'Coronation Pride'
Rhododendron 'Cotton Top'
Rhododendron 'Cottontail'
Rhododendron 'Countess of Derby'
Rhododendron 'Countess of Dwyfor'
Rhododendron 'Countess of
Haddington'
Rhododendron 'Courtier'
Rhododendron 'Courtney'
Rhododendron 'Cover Girl'
Rhododendron 'Cowslip'
Rhododendron 'Crane'
Rhododendron 'Creamed Corn'
Rhododendron 'Creamery Road'
Rhododendron 'Creaming Soda'
Rhododendron 'Creeping Jenny'
Rhododendron 'Crème Brûlée'
Rhododendron 'Crest'
Rhododendron 'Crestan'
Rhododendron 'Crestan Betty'
Rhododendron 'Crete'
Rhododendron 'Cretonne'
Rhododendron 'Crimson Crest'
Rhododendron crinigerum
Rhododendron 'Cristobel Maude'
Rhododendron 'Crosswater Belle'
Rhododendron 'Csárdás'
Rhododendron cuneatum
Rhododendron 'Cunningham's White'
Rhododendron 'Curlew'
Rhododendron Curvistylum Group
Rhododendron 'Cygnus'
Rhododendron 'Cynthia'
Rhododendron 'D.D. Noyce'
Rhododendron 'Daila Dameno'
Rhododendron 'Damask'
Rhododendron 'Dame Nellie Melba'
Rhododendron 'Damozel'
Rhododendron 'Daniel Arblaster'
Rhododendron 'Daniela'
Rhododendron 'Danuta'
Rhododendron (Daphne Group) 'Eithne'
Rhododendron 'Dark Jewel'
Rhododendron 'Darren Arblaster'
Rhododendron 'Dart'
Rhododendron 'Dartmoor Rose'
Rhododendron dauricum
Rhododendron dauricum 'Hiltingbury'
Rhododendron dauricum 'Mid-winter'
Rhododendron 'David'
Rhododendron 'David Rockefeller'
Rhododendron davidsonianum
Rhododendron davidsonianum 'Ruth
Lyons'
Rhododendron 'Dawn's Glory'
Rhododendron 'Day Dream'
Rhododendron 'December Red'
Rhododendron decorum
Rhododendron decorum subsp.
diaprepes
Rhododendron decorum 'Mrs Messel'
Rhododendron 'Decsoul'
Rhododendron 'Deep Purple'
Rhododendron degronianum subsp.
degronianum
Rhododendron degronianum subsp.
degronianum 'Azuma-akane'
Rhododendron 'Delius'
Rhododendron 'Delp's Cupcake'
Rhododendron dendrocharis
Rhododendron 'Denny Pratt'
Rhododendron 'Denny's White'
Rhododendron 'Desert Orchid'
Rhododendron 'Deveron'
Rhododendron 'Devon'
Rhododendron 'Diablo'
Rhododendron 'Diamond Wedding'
Rhododendron 'Diana Pearson'
Rhododendron dichroanthum subsp.
apodectum
Rhododendron dichroanthum subsp.
scyphocalyx
Rhododendron 'Diva'
Rhododendron 'Doc'
Rhododendron 'Doctor Francis Roe'
Rhododendron 'Doctor M. Oosthoek'
Rhododendron 'Doctor Peter Hewitt'
Rhododendron 'Dolcemente'
Rhododendron 'Dolita'
Rhododendron 'Dolly Mixture'
Rhododendron 'Dolores'
Rhododendron 'Donald Palmer'
Rhododendron 'Donvale Apricot'
Rhododendron 'Donvale Cheer'
Rhododendron 'Donvale Cherry'
Rhododendron 'Donvale Gold'
Rhododendron 'Donvale Lady'
Rhododendron 'Donvale Pink'
Rhododendron 'Donvale Princess'
Rhododendron 'Donvale Ruffles'
Rhododendron 'Donvale Sunshine'
Rhododendron 'Donvale Tiffany'
Rhododendron 'Dopey'
Rhododendron 'Dora Amateis'
Rhododendron 'Dora Remotti'
Rhododendron 'Dorinthia'
Rhododendron 'Dorothea'
Rhododendron 'Dörte Reich'
Rhododendron 'Dotella'
Rhododendron 'Double Damask'
Rhododendron 'Douggie Betteridge'
Rhododendron Dragonfly Group
Rhododendron 'Drapa'
Rhododendron 'Dreamland'
Rhododendron 'Dreilinden'
Rhododendron 'Drury Lane'
Rhododendron 'Duchess of Rothesay'
Rhododendron (Duke of Cornwall
Group) 'Trelawny'
Rhododendron 'Durantik'
Rhododendron durionifolium
Rhododendron 'Dzintra'
Rhododendron 'Earl Lloyd George'
Rhododendron 'Earl of Donoughmore'
Rhododendron 'Early Pink Pearl'
Rhododendron 'Eastern Star'
Rhododendron eclecteum var.
eclecteum
Rhododendron 'Ed Hillary'
Rhododendron edgeworthii
Rhododendron edgeworthii 'Red Collar'
Rhododendron 'Edith'
Rhododendron 'Edith Preston'
Rhododendron 'Edwin George Swallow'
Rhododendron 'Egret'
Rhododendron 'Eleanore'
Rhododendron 'Elena Accati'
Rhododendron 'Elena Garibaldi'
Rhododendron 'Elfenreigen'
Rhododendron 'Elfie'
Rhododendron 'Elin'
Rhododendron 'Elisabeth Hobbie'
Rhododendron 'Elise Schütze'
Rhododendron 'Eliska'
Rhododendron 'Elizabeth'
Rhododendron 'Elizabeth David'
Rhododendron 'Ellalikabetta'
Rhododendron elliottii
Rhododendron 'Elros'
Rhododendron 'Elsae'
Rhododendron (Elsae Group) 'Clyne'
Rhododendron 'Elsie Lee'
Rhododendron 'Elsie Pratt'
Rhododendron 'Elspeth'
Rhododendron 'Elza de Meyer'
Rhododendron 'Emanuela'
Rhododendron 'Emasculum'
Rhododendron 'Embley Park'
Rhododendron 'Embley Pink'
Rhododendron 'Emily Jayde'
Rhododendron 'Emily Mangles'
Rhododendron 'Emma Jayne'
Rhododendron 'Enbu'
Rhododendron 'Enrico'
Rhododendron 'Enzo Piacenza'
Rhododendron 'Ermanno De Biaggi'
Rhododendron 'Ernest Inman'
Rhododendron × erythrocalyx
'Yucondus'
Rhododendron 'Esveld Select'
Rhododendron 'Ethel'
Rhododendron 'Etty'
Rhododendron 'Euphrosyne'
Rhododendron 'Eureka'
Rhododendron 'Eurydice'
Rhododendron 'Evandale Delight'
Rhododendron 'Evelyn Hyde'
Rhododendron 'Everlasting'
Rhododendron 'Exbury Albatross'
Rhododendron 'Exbury Lady
Chamberlain'
Rhododendron 'Exbury Naomi'
Rhododendron 'Exbury Spinulosum'
Rhododendron 'Exminster'
Rhododendron 'Exquisitum'
Rhododendron 'F.C. Puddle'
Rhododendron 'Fabia'
Rhododendron 'Fabia Tangerine'
Rhododendron 'Fabienne'
Rhododendron facetum
Rhododendron 'Faggetter's Favourite'
Rhododendron 'Fairie Nielsen'
Rhododendron 'Fairy Floss'
Rhododendron falconeri
Rhododendron falconeri subsp.
eximium
Rhododendron 'Fanch Quéré'
Rhododendron 'Fancy Free'
Rhododendron 'Fantastica'
Rhododendron fastigiatum
Rhododendron 'Fastuosum Flore Pleno'
Rhododendron 'Favaro'
Rhododendron 'Fay Norman'
Rhododendron 'Fedora'
Rhododendron 'Feja'
Rhododendron 'Felice Piacenza'
Rhododendron 'Felicity'
Rhododendron 'Fernanda Sarmento'
Rhododendron ferrugineum
Rhododendron 'Festivo'
145
Rhododendron 'Fidelius'
Rhododendron 'Fiery Eyes'
Rhododendron 'Fifi'
Rhododendron 'Fire Glow'
Rhododendron 'Fire Sprite'
Rhododendron 'Firetail'
Rhododendron flammeum
Rhododendron 'Flanagan's Daughter'
Rhododendron flavidum 'Album'
Rhododendron 'Flensburg'
Rhododendron 'Flirt'
Rhododendron floccigerum
Rhododendron 'Florence Paget'
Rhododendron floribundum
Rhododendron 'Florida'
Rhododendron 'Florida Ogada'
Rhododendron 'Florteppich'
Rhododendron formosum
Rhododendron formosum var.
formosum (Iteaphyllum Group) 'Lucy
Elizabeth'
Rhododendron formosum var.
inaequale (Inaequale Group)
'Elizabeth Bennet'
Rhododendron forrestii subsp. forrestii
Repens Group
Rhododendron 'Fortune'
Rhododendron fortunei
Rhododendron fortunei subsp. discolor
'Random Harvest'
Rhododendron 'Fortune's Triumph'
Rhododendron 'Fragrantissimum'
Rhododendron 'Francesca Arblaster'
Rhododendron 'Francisa'
Rhododendron 'Frank Galsworthy'
Rhododendron 'Frankby'
Rhododendron 'Fratenite'
Rhododendron 'Frechdachs'
Rhododendron 'Fred Peste'
Rhododendron 'Frederick Engels'
Rhododendron 'Frentano'
Rhododendron 'Freya'
Rhododendron 'Frieda Diddens'
Rhododendron 'Friederike Danneil'
Rhododendron 'Fritz C. Rieber'
Rhododendron 'Frome'
Rhododendron 'Frosty Elegance'
Rhododendron 'Frühlingsbeginn'
Rhododendron 'Fruit Salad'
Rhododendron 'Fudesute-yama'
Rhododendron 'Fulbrook'
Rhododendron 'Fulgarb'
Rhododendron fulgens
Rhododendron fulvum
Rhododendron 'Furnivall's Daughter'
Rhododendron 'Fusilier'
Rhododendron 'Gabriella Paruzzi'
Rhododendron 'Galinit'
Rhododendron 'Galloper Light'
Rhododendron gardenia 'Jennifer Jean'
Rhododendron 'Garnet'
Rhododendron 'Gaul'
Rhododendron 'Gay Lady'
Rhododendron 'Genie Magic'
Rhododendron 'Geoffrey Hall'
Rhododendron 'George Hardy'
Rhododendron 'George Haslam'
Rhododendron 'George Reynolds'
Rhododendron 'Georgette'
Rhododendron 'Gerda Weissensteiner'
Rhododendron 'Gertrude Jekyll'
Rhododendron 'Gilian'
Rhododendron 'Gillian Bramley'
Rhododendron 'Gill's Gloriosum'
Rhododendron 'Gill's Nobleanum
Album'
Rhododendron 'Gina'
Rhododendron 'Giuseppe Bozzalla'
Rhododendron 'Giuseppe Mazzola'
Rhododendron Gladys Group
Rhododendron (Gladys Group) 'Letty
Edwards'
Rhododendron 'Glamour'
Rhododendron 'Glasnost'
Rhododendron glaucophyllum
Rhododendron glischroides 'Glister'
Rhododendron glischrum
Rhododendron 'Glory of Littleworth'
Rhododendron 'Glutkissen'
Rhododendron 'Goblin'
Rhododendron 'Godelieve Roelants'
Rhododendron 'Goldcrest'
Rhododendron 'Golden Clipper'
Rhododendron 'Golden Horn'
Rhododendron 'Golden Horn'
Rhododendron (Golden Oriole Group)
'Talavera'
Rhododendron 'Golden Queen'
Rhododendron 'Golden Torch'
Rhododendron 'Golden Wedding'
Rhododendron 'Golden Witch'
Rhododendron 'Goldeneye'
Rhododendron 'Goldinetta'
Rhododendron 'Goldkollier'
Rhododendron 'Goldkrone'
Rhododendron 'Goldsworth Pink'
Rhododendron 'Goldsworth Yellow'
Rhododendron 'Goldzwerg'
Rhododendron 'Gordian'
Rhododendron 'Göteborg University'
Rhododendron 'Graham Thomas'
Rhododendron 'Grains de Beauté'
Rhododendron 'Grand Hasard'
Rhododendron 'Grand Prix'
Rhododendron grande
Rhododendron 'Greasby'
Rhododendron 'Greenwood Cherry'
Rhododendron 'Greenwood Jackpot'
Rhododendron 'Greenwood Lace'
Rhododendron 'Greenwood Orange'
Rhododendron 'Greenwood Orchid'
Rhododendron 'Greenwood Pink'
Rhododendron 'Greenwood Pink Sport'
Rhododendron 'Greenwood Popcorn'
Rhododendron 'Greenwood Rose
Queen'
Rhododendron 'Greenwood Rosebud'
Rhododendron 'Greenwood Rosy-red'
Rhododendron 'Greenwood Showboat'
Rhododendron 'Greenwood White'
Rhododendron 'Greenwood Yukon'
Rhododendron 'Grenadier'
Rhododendron 'Gretia'
Rhododendron griersonianum
Rhododendron griffithianum
Rhododendron 'Gristede'
Rhododendron 'Grosclaude'
Rhododendron 'Grumpy'
Rhododendron 'Guido Piacenza'
Rhododendron 'Guyens's Fasching'
Rhododendron 'Guyens's
Paradiesvogel'
Rhododendron 'H. Whitelegg'
Rhododendron habrotrichum
Rhododendron 'Hachmann's Belona'
Rhododendron 'Hachmann's Eileen'
Rhododendron 'Hachmann's Fabiola'
Rhododendron 'Hachmann's
Goldsprenkel'
Rhododendron 'Hachmann's Griselda'
Rhododendron 'Hachmann's Juliette'
Rhododendron 'Hachmann's Kontiki'
Rhododendron 'Hachmann's Marlis'
Rhododendron 'Hachmann's Mazurka'
Rhododendron 'Hachmann's Mercator'
Rhododendron 'Hachmann's Mikado'
Rhododendron 'Hachmann's Mirabella'
Rhododendron 'Hachmann's Parsifal'
Rhododendron 'Hachmann's Peggy'
Rhododendron 'Hachmann's Picobello'
Rhododendron 'Hachmann's Pinguin'
Rhododendron 'Hachmann's Polaris'
Rhododendron 'Hachmann's Porzellan'
Rhododendron 'Hachmann's Priscilla'
Rhododendron 'Hachmann's Rosina'
Rhododendron 'Hachmann's Rosita'
Rhododendron 'Hachmann's Sunny
Boy'
Rhododendron 'Hachmann's Thekla'
Rhododendron 'Hachmann's Topsi'
Rhododendron haematodes
Rhododendron haematodes subsp.
haematodes
Rhododendron 'Haithabu'
Rhododendron 'Hakuhou'
Rhododendron (Halcyone Group)
'Perdita'
Rhododendron 'Halo'
Rhododendron 'Halopeanum'
Rhododendron 'Hana-no-warutsu'
Rhododendron 'Hanger's Flame'
Rhododendron 'Hans-André Schultz'
Rhododendron 'Happy Occasion'
Rhododendron 'Hardy Hexe'
Rhododendron 'Harkwood Friendship'
Rhododendron 'Harkwood Moonlight'
Rhododendron 'Harkwood Premiere'
Rhododendron 'Harry's Ruby'
Rhododendron 'Hatsu-giri'
Rhododendron 'Helen Martin'
Rhododendron 'Helena Pratt'
Rhododendron 'Helene Schiffner'
Rhododendron heliolepis
Rhododendron heliolepis var.
brevistylum
Rhododendron hemitrichotum
Rhododendron 'Herbstgruss'
Rhododendron 'Herbstzauber'
Rhododendron 'Hermione'
Rhododendron 'Heswall'
Rhododendron 'Hethersett'
Rhododendron 'High Sheriff'
Rhododendron 'Hilda Spencer'
Rhododendron 'Himalayan Child'
Rhododendron 'Himiko'
Rhododendron 'Himura-shiro'
Rhododendron 'Hino-crimson'
Rhododendron 'Hinodegiri'
Rhododendron hippophaeoides
Rhododendron hippophaeoides 'Haba
Shan'
Rhododendron hippophaeoides var.
hippophaeoides
Rhododendron hirsutum
Rhododendron 'His Majesty'
Rhododendron hispidostylum
Rhododendron hodgsonii
Rhododendron 'Holi'
Rhododendron 'Holiad Blush'
Rhododendron 'Holiad Brenda'
Rhododendron 'Holiad Caroline
Llewellyn'
Rhododendron 'Holiad Glenda Gough'
Rhododendron 'Holiad Michelle'
Rhododendron 'Holiad Strawberry
Ripple'
Rhododendron 'Holiad Trevor'
Rhododendron 'Holiad Yellow Beauty'
Rhododendron 'Hollandia'
Rhododendron 'Hong Yun'
Rhododendron 'Hoppy'
Rhododendron 'Horizon Snowbird'
Rhododendron 'Hotei'
Rhododendron 'Hotspur'
Rhododendron 'Hotspur Red'
Rhododendron 'Hydon Amethyst'
Rhododendron 'Hydon Ball'
146
Rhododendron 'Hydon Dawn'
Rhododendron 'Hydon Glow'
Rhododendron 'Hydon Hunter'
Rhododendron 'Hydon Mist'
Rhododendron 'Hydon Pearl'
Rhododendron 'Hydon Rodney'
Rhododendron 'Hydon Velvet'
Rhododendron 'Hypermestra'
Rhododendron 'Ibex'
Rhododendron 'Ibykus'
Rhododendron Icarus Group
Rhododendron (Icarus Group) 'Icarus'
Rhododendron 'Ice Cap'
Rhododendron 'Idealist'
Rhododendron 'Iida Milky Way'
Rhododendron 'Ilonka'
Rhododendron 'Ilze'
Rhododendron 'Ima-shojo'
Rhododendron impeditum
Rhododendron 'Impi'
Rhododendron 'Ina'
Rhododendron indicum
Rhododendron indicum 'Albert
Elizabeth'
Rhododendron indicum 'Charme de
Noël'
Rhododendron indicum 'Etoile de
Belgique'
Rhododendron 'Infanta'
Rhododendron insigne
Rhododendron insigne 'Annie Darling'
Rhododendron Intrepid Group
Rhododendron intricatum
Rhododendron 'Irby'
Rhododendron 'Irene Cook'
Rhododendron 'Irene Koster'
Rhododendron 'Iris Prizeman'
Rhododendron 'Irohayama'
Rhododendron irroratum
Rhododendron irroratum subsp.
irroratum
Rhododendron 'Isabella Mangles'
Rhododendron 'Isola Madre'
Rhododendron 'Ivanhoe'
Rhododendron 'Izuotome'
Rhododendron 'J.C. Williams'
Rhododendron 'J.J. de Vink'
Rhododendron 'J.S. Garrett 3rd'
Rhododendron 'Jalisco Eclipse'
Rhododendron 'Jalisco Elect'
Rhododendron 'James Colville'
Rhododendron 'James Mangles'
Rhododendron 'James Russell'
Rhododendron 'Jamesee'
Rhododendron 'Jan'
Rhododendron 'Jane Gardner'
Rhododendron 'Jane Redford'
Rhododendron 'Jean Lennon'
Rhododendron 'Jeanne Artois'
Rhododendron 'Jeni Slocock'
Rhododendron 'Jennifer Isacco'
Rhododendron 'Jeremy Davies'
Rhododendron 'Jessica de Rothschild'
Rhododendron 'Jetfire'
Rhododendron 'Jiao Yan'
Rhododendron 'Jim Cruden'
Rhododendron 'Jin Zhi Zhu'
Rhododendron 'Joan Elder'
Rhododendron 'Joan O'Rourke'
Rhododendron 'Johann Berg'
Rhododendron 'Johanna'
Rhododendron 'John Cairns'
Rhododendron 'John Harris'
Rhododendron 'John Jennings'
Rhododendron 'Johnny Mack'
Rhododendron 'Johnny Rose'
Rhododendron johnstoneanum
'Rubeotinctum'
Rhododendron 'Jonas Reich'
Rhododendron 'Josi'
Rhododendron 'Jozef Delvaux'
Rhododendron 'Judy Clarke'
Rhododendron 'Judy's Sunrise'
Rhododendron 'July Giant'
Rhododendron 'June'
Rhododendron 'Juniduft'
Rhododendron 'Juniflair'
Rhododendron 'Just Beautiful'
Rhododendron 'Jutland'
Rhododendron 'Kakiemon'
Rhododendron 'Kala Daag'
Rhododendron 'Kalamity'
Rhododendron 'Kali'
Rhododendron 'Kalinka'
Rhododendron 'Kangaro'
Rhododendron 'Kantilene'
Rhododendron 'Karel's Red'
Rhododendron 'Karminduft'
Rhododendron 'Karminkissen'
Rhododendron 'Kasane-kagaribi'
Rhododendron 'Kate Waterer'
Rhododendron 'Katia Zini'
Rhododendron 'Katie'
Rhododendron 'Katie Gordon'
Rhododendron 'Katsura-no-hana'
Rhododendron 'Katy Hurley'
Rhododendron 'Katy Watson'
Rhododendron 'Ken Janeck'
Rhododendron 'Kenlis'
Rhododendron 'Kenneth Wilson'
Rhododendron 'Kernick Gem'
Rhododendron 'Kerubin'
Rhododendron (Kewdec Group) 'White
Lady'
Rhododendron (Kewense Group) 'Tipthe-Wink'
Rhododendron 'Kimigayo'
Rhododendron 'Kingcup'
Rhododendron 'Kingston Blush'
Rhododendron 'Kinnor'
Rhododendron 'Kirim'
Rhododendron 'Kirin' (Kurume)
Rhododendron 'Kirishima-sakura'
Rhododendron 'Kiritsubo' (Kurume)
Rhododendron 'Kirstin'
Rhododendron 'Kita-no-hakuho'
Rhododendron 'Kita-no-otome'
Rhododendron kiusianum 'Hall's Pink'
Rhododendron kiusianum var.
kiusianum 'Mountain Gem'
Rhododendron kiusianum 'Tanishi'
Rhododendron 'Klokke Roeland'
Rhododendron 'Knap Hill Pink'
Rhododendron 'Knaphill White'
Rhododendron 'Knighthood'
Rhododendron 'Kokette'
Rhododendron 'Korang-Yuki'
Rhododendron 'Kranenburg'
Rhododendron 'Kranenfee'
Rhododendron 'Kranengold'
Rhododendron 'Kranenpepper'
Rhododendron 'Kranenstar'
Rhododendron 'Kristin Arblaster'
Rhododendron 'Kure-no-yuki'
Rhododendron 'Lachlan Arblaster'
Rhododendron lacteum
Rhododendron 'Lady Adam Gordon'
Rhododendron 'Lady Berry'
Rhododendron 'Lady Bessborough'
Rhododendron 'Lady Bligh'
Rhododendron 'Lady Bowes Lyon'
Rhododendron 'Lady Catherine'
Rhododendron (Lady Chamberlain
Group) 'Bodnant Yellow'
Rhododendron 'Lady Digby'
Rhododendron 'Lady Florence'
Rhododendron 'Lady in Waiting'
Rhododendron 'Lady Montagu'
Rhododendron 'Lady Romsey'
Rhododendron 'Lady Rosebery'
Rhododendron 'Ladybird'
Rhododendron 'Lamellen Damaris'
Rhododendron 'Lamentosa'
Rhododendron 'Lampion'
Rhododendron 'Lamplighter'
Rhododendron 'Lapoinya Leprechaun'
Rhododendron 'Lapoinya Lollipop'
Rhododendron 'Lapoinya Moon'
Rhododendron 'Lapoinya Panache'
Rhododendron 'Lapoinya Red Star'
Rhododendron lapponicum
Rhododendron 'Lapwing'
Rhododendron 'Lara'
Rhododendron 'Laser'
Rhododendron 'Late Love'
Rhododendron latoucheae
Rhododendron Laura Aberconway
Group
Rhododendron 'Laura Ashley'
Rhododendron 'Lauren Kaye'
Rhododendron 'Lavendeltraum'
Rhododendron 'Le Fouesnantais'
Rhododendron 'Lea Corthout'
Rhododendron 'Ledsham'
Rhododendron 'Lee's Dark Purple'
Rhododendron 'Lemon Sorbet'
Rhododendron 'Lem's Cameo'
Rhododendron 'Lem's Monarch'
Rhododendron 'Lem's Tangerine'
Rhododendron 'Leo'
Rhododendron 'Leon de Clercq'
Rhododendron 'Leonardslee Gem of
the Wood'
Rhododendron 'Leonardslee Loki'
Rhododendron 'Leonardslee Pink Bride'
Rhododendron 'Leonardslee Primrose'
Rhododendron 'Leonardslee Sunset'
Rhododendron 'Leonore'
Rhododendron lepidotum
Rhododendron leptocarpum
Rhododendron 'Lesley Crowden'
Rhododendron 'Lesley Maloney'
Rhododendron leucaspis
Rhododendron 'Liesbeth Reiling'
Rhododendron 'Liffy'
Rhododendron 'Lilian'
Rhododendron 'Linda Jean'
Rhododendron lindleyi
Rhododendron 'Linley'
Rhododendron 'Linley Sambourne'
Rhododendron 'Lisa'
Rhododendron 'Lisa Stillman'
Rhododendron 'Lisetta'
Rhododendron 'Little Ben'
Rhododendron 'Little Bert'
Rhododendron 'Little Neston'
Rhododendron 'Littleworth Pink'
Rhododendron 'Littleworth Puffin'
Rhododendron 'Loch Rannoch'
Rhododendron 'Lockington Alina'
Rhododendron 'Lockington Aurora'
Rhododendron 'Lockington Daisy Belle'
Rhododendron 'Lockington Idyll'
Rhododendron 'Lockington Maggie'
Rhododendron 'Lockington Rosealba'
Rhododendron 'Lockington Velvet'
Rhododendron 'Lockington Wonder'
Rhododendron 'Lockington's Dawn'
Rhododendron 'Lockington's Glow'
Rhododendron 'Lockington's
Handsome Lad'
Rhododendron 'Lockington's Sunset'
Rhododendron 'Lodauric Iceberg'
Rhododendron 'Loderi Julie'
Rhododendron 'Loderi King George'
Rhododendron 'Loderi Pink Diamond'
Rhododendron 'Loderi Princess Marina'
147
Rhododendron 'Loderi Sir Edmund'
Rhododendron 'Loderi Venus'
Rhododendron 'Loder's White'
Rhododendron 'Logan Damaris'
Rhododendron longiflorum
Rhododendron loranthiflorum subsp.
loranthiflorum 'Dick Shaw'
Rhododendron loranthiflorum 'Sri
Chinmoy'
Rhododendron 'Lord Swaythling'
Rhododendron 'Lorenzo Delleani'
Rhododendron 'Lorija'
Rhododendron 'Louise'
Rhododendron 'LU Rolands'
Rhododendron ludwigianum
Rhododendron 'Luigi Squillario'
Rhododendron 'Lumina'
Rhododendron 'Luna'
Rhododendron lutescens
Rhododendron lutescens 'Bagshot
Sands'
Rhododendron lutescens 'Exbury'
Rhododendron luteum
Rhododendron 'Mabel Combe'
Rhododendron macabeanum ×
Rhododendron praestans
Rhododendron 'Macarena'
Rhododendron maccabeanum
Rhododendron maccabeanum ×
sinogrande
Rhododendron macgregoriae 'Paddy
Woods'
Rhododendron macgregoriae 'Tom
Grieve'
Rhododendron macrophyllum
Rhododendron 'Madame Albert Moser'
Rhododendron 'Madame Debene'
Rhododendron 'Madame F.V. Chauvin'
Rhododendron 'Madame Masson'
Rhododendron 'Maddalena'
Rhododendron maddenii
Rhododendron maddenii subsp.
crassum
Rhododendron maddenii subsp.
maddenii Polyandrum Group pink
flowered
Rhododendron 'Madleen'
Rhododendron 'Maggie'
Rhododendron 'Magog'
Rhododendron 'Mahasona'
Rhododendron 'Maifeier'
Rhododendron 'Maischnee'
Rhododendron 'Maisie'
Rhododendron 'Majestic Maiden'
Rhododendron Major Group
Rhododendron makinoi 'Noh-hime'
Rhododendron mallotum
Rhododendron 'Malone's Ditto'
Rhododendron 'Malone's Seven Up'
Rhododendron 'Mara Zini'
Rhododendron 'Marabella'
Rhododendron 'Marcia'
Rhododendron 'Marengo'
Rhododendron 'Margaret Amy'
Rhododendron 'Margaret George'
Rhododendron 'Margaret Waddington'
Rhododendron 'Maria Elena'
Rhododendron 'Marian'
Rhododendron 'Marianka'
Rhododendron 'Marie Curie'
Rhododendron 'Marie Day'
Rhododendron 'Marie Josephine'
Rhododendron 'Marie-Louise Agius'
Rhododendron 'Marietta'
Rhododendron (Mariloo Group)
'Eugenie'
Rhododendron (Mariloo Group)
'Gilbury'
Rhododendron 'Marinja'
Rhododendron 'Marion'
Rhododendron 'Marion Merriman'
Rhododendron 'Marion Street'
Rhododendron 'Markeeta's Prize'
Rhododendron 'Marlies'
Rhododendron 'Marnie's Charm'
Rhododendron 'Marta Capurso'
Rhododendron 'Mary'
Rhododendron 'Mary Allen'
Rhododendron 'Mary Maughan'
Rhododendron 'Mary Swaythling'
Rhododendron 'Marylou'
Rhododendron 'Maspaloma'
Rhododendron 'Master Dick'
Rhododendron 'Matthias Reich'
Rhododendron 'Maurice Daffarn'
Rhododendron 'Maurice Kupsch'
Rhododendron 'Maurizio Zumaglini'
Rhododendron maximum 'Summertime'
Rhododendron 'May Day'
Rhododendron 'Maya'
Rhododendron 'Mayaro'
Rhododendron 'Medway'
Rhododendron megeratum
Rhododendron megeratum 'Bodnant'
Rhododendron mekongense var.
mekongense 'Yellow Fellow'
Rhododendron mekongense var.
melinanthum
Rhododendron 'Meltzer's Roter Riese'
Rhododendron 'Merganser'
Rhododendron 'Mevrouw Leon de
Clercq'
Rhododendron 'Michael Hall'
Rhododendron micranthum
Rhododendron microphyton
Rhododendron 'Midsummer Mermaid'
Rhododendron 'Milk Shake'
Rhododendron 'Milton's North Star'
Rhododendron 'Miner's Gold'
Rhododendron minus
Rhododendron minus var. minus
Rhododendron minus var. minus 'Agris'
Rhododendron 'Miss Essie'
Rhododendron 'Mistral'
Rhododendron 'Misty'
Rhododendron 'Mitsu-murasaki'
Rhododendron 'Miyo-no-hana'
Rhododendron 'Moderator'
Rhododendron 'Moerheim'
Rhododendron 'Mogambo'
Rhododendron 'Mohamet'
Rhododendron 'Moidart'
Rhododendron 'Molière'
Rhododendron molle
Rhododendron molle subsp. japonicum
Rhododendron 'Mona Lisa'
Rhododendron 'Monbarone'
Rhododendron 'Mondnacht'
Rhododendron 'Monica Wellington'
Rhododendron 'Monte Mucrone'
Rhododendron 'Monteverdi'
Rhododendron 'Monviso'
Rhododendron 'Moonshine Bright'
Rhododendron 'Moonshine Supreme'
Rhododendron Moonstone Group
Rhododendron 'Moreton'
Rhododendron 'Morgenrot'
Rhododendron morii
Rhododendron 'Morioka-bijin'
Rhododendron 'Morioka-koyuki'
Rhododendron 'Morning Magic'
Rhododendron 'Mosaique'
Rhododendron 'Moser's Maroon'
Rhododendron 'Mother's Day'
Rhododendron moulmainense
Rhododendron 'Mount Adams'
Rhododendron 'Mount Everest'
Rhododendron moupinense
Rhododendron moupinense 'Ice Cool'
Rhododendron moupinense pinkflowered
Rhododendron 'Mr Rosenthal'
Rhododendron 'Mrs A.M. Williams'
Rhododendron 'Mrs Anthony Seys'
Rhododendron 'Mrs Charles E.
Pearson'
Rhododendron 'Mrs D. Kasch'
Rhododendron 'Mrs Davies Evans'
Rhododendron 'Mrs de Craecker'
Rhododendron 'Mrs Eddy'
Rhododendron 'Mrs Ellice'
Rhododendron 'Mrs Frank Mangles'
Rhododendron 'Mrs Furnivall'
Rhododendron 'Mrs J.C. Williams'
Rhododendron 'Mrs J. Comber'
Rhododendron 'Mrs Leopold de
Rothschild'
Rhododendron 'Mrs Lionel de
Rothschild'
Rhododendron 'Mrs Marks'
Rhododendron 'Mrs Oliver Slocock'
Rhododendron 'Mrs Peter Koster'
Rhododendron 'Mrs R.S. Holford'
Rhododendron 'Mrs Randall Davidson'
Rhododendron 'Mrs W.C. Slocock'
Rhododendron 'Mrs Walter Burns'
Rhododendron × mucronatum
Rhododendron mucronulatum 'Cornell
Pink'
Rhododendron mucronulatum 'Roseum'
Rhododendron 'Mugby Junction'
Rhododendron 'Muriel'
Rhododendron 'Muriel Messel'
Rhododendron 'My Snow White'
Rhododendron nakaharae 'Mount
Seven Star'
Rhododendron 'Nameless Beauty'
Rhododendron 'Nance Garbutt'
Rhododendron 'Nancor'
Rhododendron 'Nancy'
Rhododendron 'Naomi'
Rhododendron 'Naomi Astarte'
Rhododendron 'Naomi Nautilus'
Rhododendron 'Naomi Stella Maris'
Rhododendron 'Narcissiflora Plena'
Rhododendron 'Narelle Lee'
Rhododendron 'Ne Plus Ultra'
Rhododendron 'Nell'
Rhododendron neriiflorum
Rhododendron neriiflorum subsp.
neriiflorum Euchaites Group
Rhododendron 'Ness'
Rhododendron 'Neston'
Rhododendron 'New Moon'
Rhododendron 'Niagara'
Rhododendron 'Nicola Newman'
Rhododendron 'Nicoletta Furno'
Rhododendron 'Nimrod'
Rhododendron (Nimrod Group)
'Scheherezade'
Rhododendron 'Ninotschka'
Rhododendron 'Nishan'
Rhododendron nivale
Rhododendron niveum
Rhododendron 'Noble Mountain'
Rhododendron Nobleanum Group
Rhododendron 'Nobleanum Album'
Rhododendron 'Nobleanum Coccineum'
Rhododendron 'Nobleanum Venustum'
Rhododendron 'Nola'
Rhododendron 'Nordic Smile'
Rhododendron 'Nordic Venture'
Rhododendron 'Norma Thornton'
Rhododendron 'Norman Colville'
Rhododendron 'Norman Gill'
Rhododendron 'Norman Shaw'
Rhododendron 'North Pole'
148
Rhododendron 'Northern Belle'
Rhododendron 'November Moon'
Rhododendron 'Nutcracker'
Rhododendron Obtusum Group
Rhododendron (obtusum Group)
'Amoenum'
Rhododendron (Obtusum Group)
'Hinomayo'
Rhododendron occidentale
Rhododendron occidentale pink form
Rhododendron ochraceum
Rhododendron 'Odee Wright'
Rhododendron 'Oi-no-mezame'
Rhododendron oldhamii
Rhododendron 'Olimpiadi Torino 2006'
Rhododendron 'Olive'
Rhododendron 'Oliver'
Rhododendron 'Omoine'
Rhododendron 'Ophelia'
Rhododendron 'Orange Beauty'
Rhododendron 'Orange Flirt'
Rhododendron 'Orange Sherbet'
Rhododendron 'Orbhoulst'
Rhododendron orbiculare
Rhododendron orbiculatum
Rhododendron 'Orbit'
Rhododendron 'Orchideal'
Rhododendron 'Oremo'
Rhododendron oreodoxa
Rhododendron oreodoxa var. fargesii
Rhododendron oreotrephes
Rhododendron 'Orient Express'
Rhododendron 'Oropa'
Rhododendron orthocladum
Rhododendron orthocladum var.
microleucum
Rhododendron 'Osaraku'
Rhododendron 'Otome'
Rhododendron 'Ouida'
Rhododendron 'Our Kate Marise'
Rhododendron (Our Kate Group) 'Our
Kate'
Rhododendron 'Oxenden'
Rhododendron pachysanthum
Rhododendron pachytrichum
Rhododendron 'Palermo'
Rhododendron 'Palestrina'
Rhododendron 'Pamela Miles'
Rhododendron 'Panache'
Rhododendron 'Panda'
Rhododendron 'Panoply'
Rhododendron 'Paralimpiadi Torino
2006'
Rhododendron 'Parasols in Pink'
Rhododendron 'Parco Burcina'
Rhododendron 'Parkgate'
Rhododendron parmulatum
Rhododendron parmulatum 'Ocelot'
Rhododendron parmulatum 'Palma'
Rhododendron 'Pascal de Clercq'
Rhododendron 'Pat'
Rhododendron 'Patricia Mary Sawers'
Rhododendron 'Patricia Wilson'
Rhododendron 'Patty Bee'
Rhododendron 'Pauline'
Rhododendron 'Peace'
Rhododendron 'Peal'
Rhododendron 'Pearl Betteridge'
Rhododendron 'Peggy Charlotte'
Rhododendron pemakoense
Rhododendron pendulum
Rhododendron 'Penheale Blue'
Rhododendron 'Penjerrick'
Rhododendron 'Penllyn'
Rhododendron 'Penny Tomlin'
Rhododendron 'Pensby'
Rhododendron pentaphyllum
Rhododendron 'Pentesilea'
Rhododendron 'Penvergate'
Rhododendron 'Penvose'
Rhododendron 'Peppermint Candy'
Rhododendron 'Peppina'
Rhododendron 'Percy Wiseman'
Rhododendron periclymenoides
Rhododendron 'Perky'
Rhododendron 'Persil'
Rhododendron 'Peter Winkworth'
Rhododendron phaeochrysum var.
agglutinatum
Rhododendron 'Pheasant Tail'
Rhododendron 'Phidias'
Rhododendron 'Philippa'
Rhododendron 'Phoenix Lorraine'
Rhododendron 'Phyllis Rees'
Rhododendron 'Pier Giorgio Frassati'
Rhododendron 'Pietro Porcinai'
Rhododendron 'Pilgrim'
Rhododendron 'Pink Annette'
Rhododendron 'Pink Cherub'
Rhododendron 'Pink Cloud'
Rhododendron 'Pink Delight'
Rhododendron 'Pink Petals'
Rhododendron 'Pink Polar Bear'
Rhododendron 'Pink Tenino'
Rhododendron 'Pitacca'
Rhododendron 'Plenty Pink'
Rhododendron 'Polar Bear'
Rhododendron 'Polgrain'
Rhododendron 'Pollone'
Rhododendron 'Polly Perfect'
Rhododendron 'Polonia'
Rhododendron polyanthemum 'Sheila
Collenette'
Rhododendron polycladum
Rhododendron polycladum Scintillans
Group
Rhododendron polylepis
Rhododendron ponticum
Rhododendron ponticum f. album
Rhododendron ponticum subsp.
baeticum
Rhododendron 'Pop Garrett'
Rhododendron 'Praecox'
Rhododendron praevernum
Rhododendron prattii
Rhododendron 'Prenton'
Rhododendron 'President Roosevelt'
Rhododendron 'Pretty Crinoline'
Rhododendron 'Priceless'
Rhododendron primuliflorum
Rhododendron primuliflorum 'Doker-La'
Rhododendron 'Princess'
Rhododendron 'Princess Anne'
Rhododendron 'Princess Juliana'
Rhododendron 'Princess Margaret of
Windsor'
Rhododendron 'Principe Pietro
Troubetzkoy'
Rhododendron 'Principessa Bona
Borromeo'
Rhododendron principis Vellereum
Group
Rhododendron principis (Vellereum
Group) 'Far Horizon'
Rhododendron prinophyllum
Rhododendron 'Professor Hugo de
Vries'
Rhododendron 'Professor Steen Olsen'
Rhododendron protistum
Rhododendron 'Provincia di Biella'
Rhododendron pruniflorum
Rhododendron pseudochrysanthum
Rhododendron 'Ptarmigan'
Rhododendron 'Puddington'
Rhododendron 'Pure Cream'
Rhododendron 'Purple Splendour'
Rhododendron 'Pyari'
Rhododendron 'Pyrex'
Rhododendron 'Queen Mum'
Rhododendron 'Queen of All'
Rhododendron (Queen of Hearts
Group) 'Queen of Hearts'
Rhododendron 'Rabatz'
Rhododendron 'Raby'
Rhododendron racemosum
Rhododendron racemosum 'Rock Rose'
Rhododendron 'Rachel Foster'
Rhododendron 'Rajpur'
Rhododendron 'Ramella'
Rhododendron ramsdenianum
Rhododendron 'Raoul Millais'
Rhododendron 'Raspberry Ripple'
Rhododendron 'Raymond Burfield'
Rhododendron 'Razorbill'
Rhododendron recurvoides
Rhododendron 'Red Beauty'
Rhododendron Red Cap Group
Rhododendron 'Red Carpet'
Rhododendron 'Red Embers'
Rhododendron 'Red Jewel'
Rhododendron 'Red Riding Hood'
Rhododendron 'Red Rum'
Rhododendron 'Red Wing'
Rhododendron 'Redpoll'
Rhododendron 'Redshank'
Rhododendron 'Regine Meltzer'
Rhododendron 'Reifrock'
Rhododendron 'Rendezvous'
Rhododendron 'Rennie Moffat'
Rhododendron 'Renoir'
Rhododendron repens var.
chamaedoxa
Rhododendron 'Rescassa'
Rhododendron reticulatum 'Sea King'
Rhododendron retusum
Rhododendron rex subsp. fictolacteum
Rhododendron rex subsp. fictolacteum
var. roseum
Rhododendron 'Ria Hardijzer'
Rhododendron 'Ribera'
Rhododendron rigidum
Rhododendron 'Rim Fire'
Rhododendron 'Rio de Janeiro'
Rhododendron 'Riplet'
Rhododendron 'Robert Danneil'
Rhododendron 'Roberte'
Rhododendron 'Robin Cook'
Rhododendron 'Rohais'
Rhododendron (Romany Chai Group)
'Romany Chai'
Rhododendron 'Romany Chal'
Rhododendron 'Romilda'
Rhododendron 'Ronny'
Rhododendron 'Rosalind'
Rhododendron 'Rosbevann Star'
Rhododendron 'Rose Garden'
Rhododendron 'Rose Newcome'
Rhododendron 'Rose Parade'
Rhododendron 'Rosebud'
Rhododendron 'Rosefinch'
Rhododendron 'Rosemary's Choice'
Rhododendron 'Rosy Morn'
Rhododendron 'Rotraud'
Rhododendron rousei
Rhododendron rousei 'John Rouse'
Rhododendron roxieanum
Rhododendron roxieanum var.
oreonastes
Rhododendron 'Royal Robe'
Rhododendron rubiginosum
Rhododendron rubiginosum
Desquamatum Group
Rhododendron rugosum
Rhododendron rupicola
Rhododendron rupicola var. chryseum
Rhododendron rushforthii
Rhododendron russatum
149
Rhododendron 'Ruth Ticknor'
Rhododendron 'Rwain'
Rhododendron 'S.I.R.'
Rhododendron 'Sabina Valbusa'
Rhododendron 'Saffron Queen'
Rhododendron 'Saint Helens'
Rhododendron 'Saint Merryn'
Rhododendron 'Saint Minver'
Rhododendron 'Saint Tudy'
Rhododendron 'Sakura-kage'
Rhododendron saluenense
Rhododendron saluenense subsp.
chameunum
Rhododendron 'Samtkrone'
Rhododendron 'San Barnaba'
Rhododendron 'San Pool'
Rhododendron 'Sanderling'
Rhododendron sanguineum
Rhododendron sanguineum subsp.
sanguineum var. haemaleum
'Phantom Rock'
Rhododendron 'Santorina'
Rhododendron 'Sappho'
Rhododendron 'Sarah Hardy'
Rhododendron 'Sarah Swallow'
Rhododendron 'Sarastro'
Rhododendron 'Sardana'
Rhododendron 'Sarita Loder'
Rhododendron 'Sarrano'
Rhododendron 'Saule'
Rhododendron scabrifolium
Rhododendron scabrifolium var.
spiciferum
Rhododendron scabrum
Rhododendron 'Scarlet Wonder'
Rhododendron schlippenbachii
Rhododendron 'Schneekrone'
Rhododendron 'Schneesturm'
Rhododendron 'Schneewolke'
Rhododendron 'Schwanensee'
Rhododendron 'Seagull'
Rhododendron (Seagull Group)
'Seamew'
Rhododendron searsiae
Rhododendron 'Seashell'
Rhododendron seedling
Rhododendron 'Seidenglanz'
Rhododendron 'Seikai'
Rhododendron seinghkuense
Rhododendron selense
Rhododendron selense subsp.
jucundum
Rhododendron 'Selig'
Rhododendron semibarbatum
Rhododendron semnoides
Rhododendron 'September-Flair'
Rhododendron serpyllifolium
Rhododendron 'Sheila McLeod'
Rhododendron 'Sheila Moore'
Rhododendron 'Sheila Osborn'
Rhododendron 'Sherry'
Rhododendron 'Shinju-hime'
Rhododendron 'Shin-seikai'
Rhododendron 'Shintoki-no-hagasane'
Rhododendron 'Shiralee'
Rhododendron 'Shiroi-shojo'
Rhododendron 'Show Time'
Rhododendron 'Shrimp Girl'
Rhododendron 'Signorina'
Rhododendron 'Silberglanz'
Rhododendron 'Silbervelours'
Rhododendron 'Silberwolke'
Rhododendron 'Silver Doctor'
Rhododendron 'Silver Jubilee'
Rhododendron 'Silver Sixpence'
Rhododendron 'Silver Slipper'
Rhododendron 'Silver Star'
Rhododendron 'Silver Streak'
Rhododendron 'Silverwood'
Rhododendron 'Silvia Parente'
Rhododendron simsii
Rhododendron 'Simson'
Rhododendron sinogrande
Rhododendron 'Sir Charles Lemon'
Rhododendron 'Sir Frederick Moore'
Rhododendron 'Sir George Holford'
Rhododendron 'Sir George Sansom'
Rhododendron 'Sir John Ramsden'
Rhododendron 'Siren'
Rhododendron 'Slavka'
Rhododendron 'Sleepy'
Rhododendron 'Sleigh Bells'
Rhododendron smirnowii
Rhododendron smirnowii 'Vodka'
Rhododendron Smithii Group
Rhododendron 'Sneezy'
Rhododendron 'Snow'
Rhododendron 'Snow Bunny'
Rhododendron 'Snow Cloud'
Rhododendron 'Snow Man'
Rhododendron 'Snow Mound'
Rhododendron 'Snow Queen'
Rhododendron 'Snowy River'
Rhododendron 'Sofie de Clercq'
Rhododendron 'Solidarity'
Rhododendron 'Solway'
Rhododendron 'Sonatine'
Rhododendron 'Sonnenwende'
Rhododendron 'Sophie Elizabeth'
Rhododendron souliei
Rhododendron souliei 'Exbury Pink'
Rhododendron 'Southern Alps'
Rhododendron 'Souvenir de D.A.
Koster'
Rhododendron 'Souvenir de Doctor S.
Endtz'
Rhododendron 'Spek's Orange'
Rhododendron spinuliferum
Rhododendron 'Spital'
Rhododendron 'Spring Stripes'
Rhododendron 'Spring Sunshine'
Rhododendron 'Springtime'
Rhododendron 'Stadt Osterode'
Rhododendron 'Star'
Rhododendron 'Star of Woking'
Rhododendron 'Star Ruby'
Rhododendron stenopetalum
'Linearifolium'
Rhododendron 'Stewartstonian'
Rhododendron 'Stopham Lad'
Rhododendron 'Storeton'
Rhododendron 'Strawberry Ice'
Rhododendron 'Streatley'
Rhododendron strigillosum
Rhododendron 'Stromy'
Rhododendron 'Sub Zero'
Rhododendron 'Sucre d'Orge'
Rhododendron 'Sue Gordon'
Rhododendron 'Suetsumu'
Rhododendron 'Suirinkan'
Rhododendron 'Sulfmeg'
Rhododendron sulfureum
Rhododendron 'Summer Coral'
Rhododendron 'Summer Dawn'
Rhododendron 'Summer Fire'
Rhododendron 'Summer Ivory'
Rhododendron 'Summer Lightning'
Rhododendron 'Summer Sorbet'
Rhododendron 'Summer Sunray'
Rhododendron 'Summer Sunshine'
Rhododendron (Sunrise Group)
'Sunrise'
Rhododendron 'Sunte Nectarine'
Rhododendron 'Surrey Heath'
Rhododendron 'Susan'
Rhododendron 'Susie Cook'
Rhododendron 'Sussex Bonfire'
Rhododendron sutchuenense
Rhododendron sutchuenense 'Seventh
Heaven'
Rhododendron 'Sweet Simplicity'
Rhododendron 'T.H. van Nes'
Rhododendron 'Tabata-yae'
Rhododendron 'Tage Buus'
Rhododendron 'Taieri Sunset'
Rhododendron taliense
Rhododendron Tally Ho Group
Rhododendron 'Tamafuyo'
Rhododendron 'Tama-no-utena'
Rhododendron 'Tamara'
Rhododendron 'Tami'
Rhododendron 'Tantivy Tantivy'
Rhododendron 'Tara'
Rhododendron 'Taragona'
Rhododendron 'Tassie Gold'
Rhododendron 'Tat'
Rhododendron 'Tatjana'
Rhododendron 'Tausendschön'
Rhododendron 'Tay'
Rhododendron 'Ted Millais'
Rhododendron 'Tenino'
Rhododendron tephropeplum
Rhododendron 'Tequila Sunrise'
Rhododendron 'Terai-homare'
Rhododendron 'Terai-shiro'
Rhododendron 'Tessa'
Rhododendron 'Tessa Roza'
Rhododendron thayerianum
Rhododendron 'The Hon. Jean Marie
de Montague'
Rhododendron 'The Marquis of
Lansdowne'
Rhododendron 'The Master'
Rhododendron 'Tholasma'
Rhododendron 'Thomas More'
Rhododendron 'Thomasine'
Rhododendron thomsonii
Rhododendron (Thomwilliams Group)
'Bodnant Form'
Rhododendron 'Thornton Hough'
Rhododendron 'Thrills'
Rhododendron 'Thunderstorm'
Rhododendron thymifolium
Rhododendron 'Tico Tico'
Rhododendron 'Tilly Aston'
Rhododendron 'Timothy James'
Rhododendron 'Tina'
Rhododendron 'Tinner's Blush'
Rhododendron 'Titian Beauty'
Rhododendron 'Tittenhurst'
Rhododendron 'Tittenhurst Belle'
Rhododendron 'Toco'
Rhododendron 'Tokimeki'
Rhododendron 'Tom Garbutt'
Rhododendron 'Tootsie'
Rhododendron 'Torchlight'
Rhododendron 'Toreador'
Rhododendron 'Torridon'
Rhododendron 'Touchstone'
Rhododendron 'Tout Feu Tout Flamme'
Rhododendron 'Tower Dainty'
Rhododendron 'Tower Daring'
Rhododendron 'Tower Dexter'
Rhododendron 'Townhill Albatross'
Rhododendron 'Townhill Cremorne'
Rhododendron 'Toyama 21'
Rhododendron 'Treberrick'
Rhododendron 'Trelean'
Rhododendron 'Trelean Burdoola'
Rhododendron 'Trelean Lavender Girl'
Rhododendron 'Trelean Pink Blush'
Rhododendron 'Trelean Rufous'
Rhododendron 'Trelean Vision'
Rhododendron 'Trelean White Splash'
Rhododendron 'Trent'
Rhododendron 'Trianon'
Rhododendron trichanthum
150
Rhododendron trichocladum
Rhododendron trichostomum
Rhododendron triflorum
Rhododendron triflorum var.
bauhiniiflorum
Rhododendron 'Tripsdrill'
Rhododendron 'Trisha'
Rhododendron 'Triumph'
Rhododendron 'Tropical Salad'
Rhododendron tschonoskii
Rhododendron 'Tsugaru-man'e'
Rhododendron 'TuttoScienze'
Rhododendron 'Two Kings'
Rhododendron 'Ukamuse'
Rhododendron 'Ulrike Jost'
Rhododendron 'Uncle Arch'
Rhododendron ungernii
Rhododendron uniflorum var. imperator
Rhododendron 'Unique'
(campylocarpum hybrid)
Rhododendron 'Universiadi Torino
2007'
Rhododendron 'Upton'
Rhododendron 'Ursine'
Rhododendron vaccinioides
Rhododendron 'Valencia'
Rhododendron 'Valerie June'
Rhododendron 'Valewood Pink'
Rhododendron 'Valfenera'
Rhododendron 'Valle Elvo'
Rhododendron 'Vandorba'
Rhododendron 'Vanessa Pastel'
Rhododendron (Vanessa Group)
'Sunset'
Rhododendron vaseyi
Rhododendron veitchianum
Rhododendron veitchianum Cubittii
Group
Rhododendron veitchianum (Cubittii
Group) 'Penelope Jack'
Rhododendron 'Velvet Gown'
Rhododendron venator
Rhododendron 'Vera Cook'
Rhododendron vernicosum
Rhododendron 'Victoria Hallett'
Rhododendron 'Village Fair'
Rhododendron 'Vintage Rosé'
Rhododendron 'Violet Paget'
Rhododendron 'Violet Streatfeild'
Rhododendron 'Violette Funken'
Rhododendron virgatum
Rhododendron virgatum subsp.
oleifolium
Rhododendron viridescens 'Doshong
La'
Rhododendron viscosum
Rhododendron viscosum 'Sea of Stars'
Rhododendron Volker Group
Rhododendron (Volker Group) 'Babette'
Rhododendron (Volker Group)
'Lackblatt'
Rhododendron 'Vuyk's Rosyred'
Rhododendron 'Vuyk's Scarlet'
Rhododendron 'Waghorn's Burgundy
Sensation'
Rhododendron wallichii
Rhododendron 'Wally Miller'
Rhododendron wardii
Rhododendron wardii var. wardii
Rhododendron wardii var. wardii
Litiense Group
Rhododendron wasonii
Rhododendron wasonii f.
rhododactylum
Rhododendron 'Water Baby'
Rhododendron 'Water Girl'
Rhododendron watsonii
Rhododendron 'Wee Bee'
Rhododendron 'Weinfest'
Rhododendron 'Welkin'
Rhododendron 'Wendy Dennis'
Rhododendron 'Wey'
Rhododendron weyrichii
Rhododendron 'White Ermine'
Rhododendron 'White Glory'
Rhododendron (White Glory Group)
'Leonardslee'
Rhododendron (White Glory Group)
'Pink Glory'
Rhododendron (White Lady Group)
'Leonardslee Cream'
Rhododendron 'White Lights'
Rhododendron 'White Perfume'
Rhododendron 'White Splendor'
Rhododendron 'White Wings'
Rhododendron 'White's Cunningham's
Sulphur'
Rhododendron 'Widge'
Rhododendron wightii
Rhododendron 'William Avery'
Rhododendron 'William Hurley'
Rhododendron 'William Wakon'
Rhododendron williamsianum
Rhododendron 'Winnie Hayes'
Rhododendron Winsome Group
Rhododendron 'Winter Hawk'
Rhododendron 'Winter Intruder'
Rhododendron 'Winter Pink'
Rhododendron 'Winterpurpur'
Rhododendron 'Wishmoor'
Rhododendron 'Wisley Blush'
Rhododendron 'Wisley Pearl'
Rhododendron 'Woden's Horse'
Rhododendron 'Woolmer's Blush'
Rhododendron 'Wounded Virgin'
Rhododendron 'Wuurn Cornubia'
Rhododendron 'Xi Lin Men'
Rhododendron 'Xmas Mauve'
Rhododendron 'Xue Mei Ren'
Rhododendron 'Yako'
Rhododendron 'Yaku Princess'
Rhododendron yakushimanum
'Edelweiss'
Rhododendron yakushimanum 'Koichiro
Wada'
'Schneekissen'
Rhododendron 'Yaku-yama-zakura'
Rhododendron 'Yaotome'
Rhododendron 'Yaye-hiryu'
Rhododendron 'Yeoman'
Rhododendron yongii
Rhododendron 'Yorozuyo'
Rhododendron 'Yume-tzuzuri'
Rhododendron yungningense
Rhododendron yungningense
Glomerulatum Group
Rhododendron yunnanense
Rhododendron 'Yvonne Opaline'
Rhododendron 'Yvonne Pride'
Rhododendron 'Zi Yan'
Rhododendron 'Zig Zag'
Rhododendron (Zuyder Zee Group)
'Jersey Cream'
Rhododendron 'Zzub'
Rhodohypoxis baurii
Rhodohypoxis baurii 'Albrighton'
Rhodohypoxis baurii 'Apple Blossom'
Rhodohypoxis baurii 'Badger'
Rhodohypoxis baurii var. baurii
Rhodohypoxis baurii 'Dawn'
Rhodohypoxis baurii 'Douglas'
Rhodohypoxis baurii 'Dulcie'
Rhodohypoxis baurii 'Emily Peel'
Rhodohypoxis baurii 'Eva-Kate'
Rhodohypoxis baurii 'Fred Broome'
Rhodohypoxis baurii 'Harlequin'
Rhodohypoxis baurii 'Helen'
Rhodohypoxis baurii 'Major'
Rhodohypoxis baurii palustris
Rhodohypoxis baurii 'Perle'
Rhodohypoxis baurii 'Pictus'
Rhodohypoxis baurii 'Pink Pearl'
Rhodohypoxis baurii var. platypetala
Rhodohypoxis baurii 'Ruth'
Rhodohypoxis baurii seedling KK2
Rhodohypoxis baurii 'Susan GarnettBotfield'
Rhodohypoxis baurii 'Tetra Small Red'
Rhodohypoxis baurii unidentified
cultivar
Rhodohypoxis 'Betsy Carmine'
Rhodohypoxis 'Confusion'
Rhodohypoxis deflexa
Rhodohypoxis 'Donald Mann'
Rhodohypoxis 'Goya'
Rhodohypoxis 'Great Scot'
Rhodohypoxis 'Kiwi Joy'
Rhodohypoxis milloides
Rhodohypoxis milloides 'Claret'
Rhodohypoxis milloides 'Damask'
Rhodohypoxis 'New Look'
Rhodohypoxis 'Ori Zuru'
Rhodohypoxis 'Pinkeen'
Rhodohypoxis 'Pintado'
Rhodohypoxis 'Stella'
Rhodohypoxis 'Tetra Rose'
Rhodoleia championi
Rhodomyrtus tomentosa
Rhodophiala araucana
Rhodophiala bagnoldii
Rhodophiala bifida
Rhodothamnus chamaecistus
Rhodotypos scandens
× Rhodoxis hybrida 'Hebron Farm Pink'
× Rhodoxis hybrida 'Hebron Farm Red
Eye'
Rhoicissus rhomboidea
Rhus chinensis
Rhus copallina
Rhus coriaria
Rhus delavayi
Rhus glabra
Rhus javanica
Rhus parviflora
Rhus potaninii
Rhus × pulvinata
Rhus × pulvinata Autumn Lace Group
Rhus × pulvinata (Autumn Lace Group)
'Red Autumn Lace'
Rhus punjabensis
Rhus radicans
Rhus radicans var. rydbergii
Rhus succedanea
Rhus sylvestris
Rhus trichocarpa
Rhus typhina
Rhus typhina 'Dissecta'
Rhus verniciflua
Rhus vernix
Rhynchanthus beesianus
Rhynchocorys elephas
Rhynchocorys stricta
Rhynchoglossum obliquum
Rhynchosia menispermoidea
Rhynchospora alba
Rhynchospora fusca
Ribes acuminatum
Ribes alpinum
Ribes americanum
Ribes aureum
Ribes aureum 'Chrysococcum'
Ribes × culverwellii
Ribes diacanthum
Ribes divaricatum
Ribes fasciculatum
151
Ribes fasciculatum var. chinense
Ribes gayanum
Ribes glaciale
Ribes × gordonianum
Ribes himalense
Ribes howellii
Ribes × koehneanum
Ribes lacustre
Ribes laurifolium
Ribes lobbii
Ribes longeracemosum
Ribes malvaceum
Ribes maximowiczii
Ribes nigrum
Ribes nigrum 'Ben Lomond'
Ribes nigrum 'Ben Sarek'
Ribes odoratum
Ribes petraeum
Ribes roezlii
Ribes rubrum
Ribes rubrum 'Jonkheer van Tets'
Ribes rubrum 'Red Lake'
Ribes rubrum 'White Grape'
Ribes sanguineum
Ribes sanguineum 'Albescens'
Ribes sanguineum 'Atrorubens'
Ribes sanguineum 'Brocklebankii'
Ribes sanguineum 'Carneum'
Ribes sanguineum var. glutinosum
Ribes sanguineum var. glutinosum
'Albidum'
Ribes sanguineum 'King Edward VII'
Ribes sanguineum 'Lombartsii'
Ribes sanguineum 'Plenum'
Ribes sanguineum 'Pulborough Scarlet'
Ribes sanguineum var. sanguineum
Ribes sanguineum 'Splendens'
Ribes sanguineum 'Spring Snow'
Ribes sanguineum 'Tydeman's White'
Ribes sanguineum [White Icicle] =
'Ubric'
Ribes speciosum
Ribes thacherianum
Ribes triste
Ribes uva-crispa
Ribes uva-crispa 'Greenfinch'
Ribes uva-crispa 'Invicta'
Ribes uva-crispa 'Rokula'
Ribes valdivianum
Ribes viburnifolium
Ribes viscocissimum
Richteria leontopodium
Ricinodendron rautanenii
Ricotia cretica
Ricotia lunaria
Rindera lanata
Robinia × ambigua
Robinia fertilis
Robinia hispida
Robinia × holdtii
Robinia kelseyi
Robinia neomexicana
Robinia pseudoacacia
Robinia pseudoacacia 'Decaisneana'
Robinia pseudoacacia 'Frisia'
Robinia pseudoacacia 'Rozynskiana'
Robinia × slavinii
Robinia × slavinii 'Hillieri'
Robinia viscosa
Robiquetia rubra 'Clare'
Rodgersia aesculifolia
Rodgersia hybrid
Rodgersia pinnata
Rodgersia pinnata 'Rosea'
Rodgersia podophylla
Rodgersia purdomii
Roella ciliata
Roella incurva
Romanzoffia unalaschcensis
Romneya coulteri
Romulea bulbocodium
Romulea linaresii
Romulea ramiflora
Romulea rosea
Romulea tabularis
Rondeletia cordata
Rorippa amphibia
Rorippa × anceps
Rorippa islandica
Rorippa lippizensis
Rorippa palustris
Rorippa sylvestris
Rosa 'A. Geoffroy de St. Hilaire'
Rosa 'A Longs Pédoncules'
Rosa [A Shropshire Lad] = 'Ausled'
Rosa [Abbeyfield Rose] = 'Cocbrose'
Rosa 'Abbotswood' (canina hybrid)
Rosa abyssinica
Rosa acicularis
Rosa acicularis var. nipponensis
Rosa 'Adel Pavic'
Rosa 'Adélaïde d'Orléans'
Rosa 'Agar'
Rosa [Agatha Christie] = 'Kormeita'
Rosa 'Agathe Incarnata'
Rosa 'Aglaia'
Rosa 'Alain Blanchard'
Rosa × alba
Rosa × alba 'Alba Maxima'
Rosa × alba 'Alba Semiplena'
Rosa 'Alba Carnea'
Rosa 'Albéric Barbier'
Rosa albertii
Rosa 'Albertine'
Rosa [Alexander] = 'Harlex'
Rosa 'Alexandre Laquement'
Rosa 'Alfred Colomb'
Rosa 'Alida Lovett'
Rosa 'Alister Stella Gray'
Rosa 'Aloha'
Rosa [Altissimo] = 'Delmur'
Rosa 'Amadis'
Rosa 'Ambroise Pare'
Rosa 'American Pillar'
Rosa 'Amiable Rouge'
Rosa 'Anaïs Ségalas'
Rosa 'Andersonii' (canina hybrid)
Rosa 'Andre Leroy'
Rosa 'André Thouin'
Rosa 'Anemone'
Rosa 'Angelique Quetier'
Rosa 'Anna Olivier'
Rosa 'Anne Marie Cotte'
Rosa [Antique '89] = 'Kordalen'
Rosa 'Apple Blossom'
Rosa [Apple Blossom] = 'Noamel'
Rosa 'Archiduchesse Elisabeth
d'Autriche'
Rosa 'Ardoisée de Lyon'
Rosa 'Ards Rover'
Rosa 'Arethusa'
Rosa 'Aristobule'
Rosa 'Armide'
Rosa 'Arthur Bell'
Rosa 'Arthur de Sansal'
Rosa 'Arthur Hillier'
Rosa 'Arthur J. Taylor'
Rosa arvensis
Rosa 'Assemblage des Beautés'
Rosa 'Astra Desmond'
Rosa 'Atalanta'
Rosa 'Auguste Roussel'
Rosa 'Aureate'
Rosa 'Autumn'
Rosa 'Aviateur Blériot'
Rosa [Baby Love] = 'Scrivluv' (yellow)
Rosa 'Ballerina'
Rosa banksiae var. banksiae
Rosa banksiae 'Lutea'
Rosa banksiae var. normalis
Rosa banksiopsis
Rosa 'Banshee'
Rosa 'Bantry Bay'
Rosa 'Bardou Job'
Rosa 'Baron de Wassenaer'
Rosa 'Baron Girod de l'Ain'
Rosa 'Baronne Henriette de Snoy'
Rosa 'Baronne Prévost'
Rosa 'Beau Narcisse'
Rosa beggeriana
Rosa 'Belinda'
Rosa bella
Rosa 'Bellard'
Rosa 'Belle Amour'
Rosa 'Belle Biblis'
Rosa 'Belle de Crécy'
Rosa 'Belle Isis'
Rosa 'Belle Poitevine'
Rosa 'Belle Virginie'
Rosa 'Berenice'
Rosa [Berkshire] = 'Korpinka'
Rosa 'Betty Hussey'
Rosa 'Beverley Nichols'
Rosa [Biddulph Grange] = 'Frydarkeye'
Rosa 'Blairii Number One'
Rosa 'Blairii Number Two'
Rosa 'Blanche de Belgique'
Rosa 'Blanche Double de Coubert'
Rosa 'Blanche Moreau'
Rosa 'Blanchefleur'
Rosa blanda
Rosa blanda 'Hispida'
Rosa 'Blessings'
Rosa 'Bleu Magenta'
Rosa 'Bloomfield Abundance'
Rosa 'Blush Boursault'
Rosa 'Blush Damask'
Rosa 'Blush Gallica'
Rosa 'Blush Hip'
Rosa 'Blush Rambler'
Rosa 'Blushing Lucy'
Rosa 'Bobbie James'
Rosa boissieri
Rosa 'Botzaris'
Rosa 'Boule de Neige'
Rosa 'Bouquet Tout Fait'
Rosa 'Bourbon Queen'
Rosa bracteata
Rosa 'Brenda Colvin'
Rosa 'Brennus' (China hybrid)
Rosa [Bright Ideas] = 'Horcoffdrop'
Rosa [Brother Cadfael] = 'Ausglobe'
Rosa brunonii
Rosa brunonii 'Betty Sherriff'
Rosa brunonii 'La Mortola'
Rosa 'Buff Beauty'
Rosa californica
Rosa 'Camayeux'
Rosa 'Camélia Rose'
Rosa canina
Rosa canina var. dumalis
Rosa 'Cantab'
Rosa 'Cantabrigiensis'
Rosa 'Capitaine Basroger'
Rosa 'Capitaine John Ingram'
Rosa 'Captain Hayward'
Rosa 'Cardinal de Richelieu'
Rosa carolina
Rosa 'Catherine Ghislaine'
Rosa 'Catinat'
Rosa caudata
Rosa 'Cecil'
Rosa 'Cécile Brünner'
Rosa 'Céleste'
Rosa 'Céline Forestier'
Rosa 'Celsiana'
Rosa × centifolia
152
Rosa × centifolia 'Bullata'
Rosa × centifolia 'Cristata'
Rosa × centifolia 'De Meaux'
Rosa × centifolia 'Muscosa'
Rosa × centifolia 'Muscosa Alba'
Rosa × centifolia 'Shailer's White Moss'
Rosa × centifolia 'Spong'
Rosa × centifolia 'Unique'
Rosa cerasocarpa
Rosa 'Cerise Bouquet'
Rosa 'Champion of the World'
Rosa 'Champneys Pink Cluster' (China
hybrid)
Rosa 'Chaplin's Pink Climber'
Rosa 'Chaplin's Triumph'
Rosa [Charity] = 'Auschar'
Rosa 'Charles de Mills'
Rosa 'Charles Gregory'
Rosa 'Charles Mallerin'
Rosa 'Charles Quint'
Rosa [Charles Rennie Mackintosh] =
'Ausren'
Rosa 'Cherry'
Rosa 'Chevy Chase'
Rosa chinensis
Rosa chinensis var. monstrosa 'Green
Rose'
Rosa 'Chloris'
Rosa 'Christopher Stone'
Rosa 'Claire Jacquier'
Rosa 'Climbing Cécile Brünner'
Rosa 'Climbing Iceberg'
Rosa 'Climbing Mrs Herbert Stevens'
Rosa 'Climbing Pompon de Paris'
Rosa 'Clovelly'
Rosa 'Colcestria'
Rosa 'Columbia'
Rosa 'Commandant Beaurepaire'
Rosa 'Complicata'
Rosa 'Comtesse Cécile de Chabrillant'
Rosa 'Comtesse de Murinais'
Rosa 'Comtesse Doria'
Rosa 'Comtesse du Cayla'
Rosa 'Conchita'
Rosa 'Conditorum'
Rosa 'Conrad Ferdinand Meyer'
Rosa 'Constance Spry'
Rosa 'Cooperi'
Rosa 'Cora'
Rosa 'Coral Dawn'
Rosa 'Coralie'
Rosa 'Coralie'
Rosa 'Cornelia'
Rosa 'Coryana'
Rosa corylifolia
Rosa 'Cosimo Ridolfi'
Rosa 'Coupe d'Hébé'
Rosa 'Cramoisi Picotée'
Rosa 'Cramoisi Supérieur'
Rosa 'Crépuscule'
Rosa 'Crimson Conquest'
Rosa 'Crimson Glow'
Rosa 'Crimson Shower'
Rosa crocacantha
Rosa 'Cumberland Belle'
Rosa cymosa
Rosa cymosa 'Rebecca Rushforth'
Rosa 'D'Aguesseau'
Rosa 'Dainty Bess'
Rosa 'Dainty Maid'
Rosa 'Daisy Hill' ('Macrantha' hybrid)
Rosa × damascena
Rosa × damascena var. semperflorens
Rosa × damascena 'Versicolor'
Rosa 'Dame Edith Helen'
Rosa 'Danse du Feu'
Rosa 'Daphne'
Rosa 'David Lloyd George'
Rosa davidii
Rosa davidii var. elongata
Rosa davidii × multibracteata
Rosa davurica
Rosa davurica var. alpestris
Rosa 'De Candolle'
Rosa 'De la Grifferaie'
Rosa 'De Resht'
Rosa 'De Ruiter's Herald'
Rosa 'Debutante'
Rosa 'Decora'
Rosa 'Delambre'
Rosa 'Delicata'
Rosa [Della Balfour] = 'Harblend'
Rosa 'Dembrowski'
Rosa 'Desprez à Fleur Jaune'
Rosa 'Deuil de Paul Fontaine'
Rosa 'Devoniensis'
Rosa 'Directeur Alphand'
Rosa 'Docteur Andry'
Rosa 'Dorothy Perkins'
Rosa 'Du Maître d'Ecole'
Rosa 'Duc de Cambridge'
Rosa 'Duc de Fitzjames'
Rosa 'Duc de Guiche'
Rosa 'Duchess De Cambraceres'
Rosa 'Duchess of Atholl'
Rosa 'Duchesse d'Angoulême'
Rosa 'Duchesse d'Auerstädt'
Rosa 'Duchesse de Berry'
Rosa 'Duchesse de Buccleugh'
Rosa 'Duchesse de Montebello'
Rosa 'Duchesse de Rohan'
Rosa 'Duchesse de Verneuil'
Rosa 'Duke of Edinburgh'
Rosa dumalis
Rosa dumalis var. complicata
Rosa 'Dunwichensis'
Rosa 'Duplex'
Rosa 'Dupontii'
Rosa 'Dupuy Jamain'
Rosa 'Dusky Maiden'
Rosa 'Earl Haig'
Rosa 'Easlea's Golden Rambler'
Rosa ecae
Rosa [Eglantyne] = 'Ausmak'
Rosa elegantula
Rosa [Elina] = 'Dicjana'
Rosa 'Eliza Boëlle'
Rosa 'Ellinor Le Grice'
Rosa 'Else Poulsen'
Rosa 'Emilie Verachter'
Rosa 'Empereur du Maroc'
Rosa 'Empress'
Rosa 'Ena Harkness'
Rosa 'Enfant de France'
Rosa × engelmannii
Rosa 'English Miss'
Rosa 'Erinnerung an Brod'
Rosa ernestii f. velutescens
Rosa 'Etna'
Rosa 'Eugène Fürst'
Rosa 'Eulalia Lebrun'
Rosa 'Euphrosyne'
Rosa 'Evangeline'
Rosa [Evelyn] = 'Aussaucer'
Rosa 'Everest'
Rosa 'F.J. Grootendorst'
Rosa [Fair Bianca] = 'Ausca'
Rosa 'Fantin-Latour' (centifolia hybrid)
Rosa [Fascination] = 'Poulmax'
Rosa fedtschenkoana
Rosa fedtschenkoana
Rosa aff. fedtschenkoana
Rosa 'Felicia'
Rosa 'Félicité Parmentier'
Rosa 'Félicité Perpétue'
Rosa 'Fellemberg'
Rosa [Fellowship] = 'Harwelcome'
Rosa 'Ferdinand Pichard'
Rosa filipes
Rosa filipes 'Festive Season'
Rosa filipes 'Kiftsgate'
Rosa 'Fimbriata'
Rosa 'Fisher and Holmes'
Rosa 'Flamingo'
Rosa 'Fleur de Pelletier'
Rosa 'Flora'
Rosa [Flower Carpet White] =
'Noaschnee'
Rosa foetida
Rosa foetida 'Bicolor'
Rosa foetida 'Persiana'
Rosa foliolosa
Rosa forrestiana
Rosa × fortuneana
Rosa 'Fragrance'
Rosa 'Francis Dubreuil'
Rosa 'Francis E. Lester'
Rosa × francofurtana 'Agatha'
Rosa 'Franþois Juranville'
Rosa 'Frank Reader'
Rosa 'Frau Karl Druschki'
Rosa 'Fräulein Octavia Hesse'
Rosa [Freedom] = 'Dicjem'
Rosa 'Frensham'
Rosa × freundiana
Rosa 'Fru Dagmar Hastrup'
Rosa 'Frühlingsgold'
Rosa gallica
Rosa gallica var. officinalis
Rosa gallica splendens
Rosa gallica 'Versicolor'
Rosa 'Gardenia'
Rosa 'Gartendirektor Nose'
Rosa 'Gaspard Mange'
Rosa 'Gay Crusader'
Rosa 'Général Jacqueminot'
Rosa 'Général Kléber'
Rosa 'Général Schablikine'
Rosa 'Georg Arends'
Rosa 'George Dakin'
Rosa 'Georges Vibert'
Rosa 'Geranium' (moyesii hybrid)
Rosa [Gertrude Jekyll] = 'Ausbord'
Rosa 'Ghislaine de Féligonde'
Rosa gigantea
Rosa gigantea 'La Follette'
Rosa gigantea × Rosa longicuspis
Rosa giraldii
Rosa 'Giuletta'
Rosa glauca
Rosa 'Gloire De Chedane Guinoisseau'
Rosa 'Gloire de Dijon'
Rosa 'Gloire de Ducher'
Rosa 'Gloire de France'
Rosa 'Gloire de Guilan'
Rosa 'Gloire Des Rosomanes'
Rosa 'Gloire d'un Enfant de Hiram'
Rosa 'Gloire Lyonnaise'
Rosa glomerata
Rosa aff. glomerata
Rosa 'Goethe'
Rosa 'Golden Chersonese'
Rosa 'Golden Crest'
Rosa 'Golden Salmon'
Rosa 'Golden Showers'
Rosa [Golden Wedding] = 'Arokris'
Rosa 'Goldfinch'
Rosa [Graham Thomas] = 'Ausmas'
Rosa 'Great Western'
Rosa [Grouse] = 'Korimro'
Rosa 'Gruss an Aachen'
Rosa 'Gruss an Teplitz' (China hybrid)
Rosa gymnocarpa
Rosa gymnocarpa var. willmottiae
Rosa [Hanky Panky] = 'Wektorcent'
Rosa 'Hansa'
Rosa × harisonii
153
Rosa × harisonii 'Lutea Maxima'
Rosa × harisonii 'Williams Double
Yellow'
Rosa [Harlow Carr] = 'Aushouse'
Rosa 'Harrisons Yellow'
Rosa 'Hazel Alexander'
Rosa 'Hebe's Lip'
Rosa 'Helen Knight' (ecae hybrid)
Rosa helenae
Rosa hemisphaerica
Rosa 'Henri Fouquier'
Rosa 'Henri Martin'
Rosa henryi
Rosa 'Her Majesty'
Rosa 'Hermosa'
Rosa 'Heroine De Vaucluse'
Rosa 'Hiawatha'
Rosa × hibernica
Rosa 'Hidcote Yellow'
Rosa 'Highdownensis' (moyesii hybrid)
Rosa 'Hippolyte'
Rosa 'Hollandica'
Rosa 'Honorine de Brabant'
Rosa 'Hortense Vernet'
Rosa 'Hugh Dickson'
Rosa aff. ichangensis
Rosa 'Ile de France'
Rosa 'Impératrice Joséphine'
Rosa 'Indigo'
Rosa [Ingrid Bergman] = 'Poulman'
Rosa inodora
Rosa × involuta
Rosa 'Ipsilanté'
Rosa 'Irène Watts'
Rosa 'Irish Rich Marbled'
Rosa 'Ispahan'
Rosa 'James Bourgault'
Rosa 'James Veitch'
Rosa 'Janet B. Wood'
Rosa 'Janet's Pride'
Rosa 'Japonica'
Rosa 'Jean Bodin'
Rosa 'Jean Rosenkrantz'
Rosa 'Jeanne de Montfort'
Rosa 'Jersey Beauty'
Rosa 'Jeune Henry'
Rosa 'John Hopper'
Rosa 'Jules Margottin'
Rosa 'Juno'
Rosa 'Justine Ramet'
Rosa kamtchtatica
Rosa 'Kathleen Harrop'
Rosa [Kent] = 'Poulcov' (Towne &
Country Series)
Rosa 'Kew Rambler'
Rosa 'Kingdon Ward'
Rosa 'Koenigen von Danemarck'
Rosa 'Königin von Dänemark'
Rosa 'Korgosa'
Rosa 'Kronprinzessin Viktoria von
Preussen'
Rosa [L.D. Braithwaite] = 'Auscrim'
Rosa 'La Belle Distinguée'
Rosa 'La Maculee'
Rosa 'La Plus Belle des Ponctuées'
Rosa 'La Reine'
Rosa 'La Rire Niais'
Rosa 'La Ville de Bruxelles'
Rosa 'Lady Belper'
Rosa 'Lady Curzon'
Rosa 'Lady Stuart'
Rosa 'Lady Sylvia'
Rosa 'Lady Waterlow'
Rosa 'Lady Worthington Evans'
Rosa laevigata
Rosa laevigata var. or hybrid
Rosa [L'Aimant] = 'Harzola'
Rosa 'Lamarque'
Rosa [Lancashire] = 'Korstesgli'
Rosa 'Lanei'
Rosa latibracteata
Rosa 'Laure Davoust'
Rosa 'Lavender Lassie'
Rosa 'Le Havre'
Rosa 'Le Vésuve'
Rosa 'Leda'
Rosa 'Leon Lecomte'
Rosa 'Léontine Gervais'
Rosa 'Leveson-Gower'
Rosa [Lichtkönigin Lucia] = 'Korlillub'
Rosa 'Little Gem'
Rosa 'Long John Silver'
Rosa longicuspis
Rosa aff. longicuspis
Rosa longicuspis var. sinowilsonii
Rosa 'Lord Lonsdale'
Rosa 'Louis Gimard'
Rosa 'Louis Philippe'
Rosa 'Louise Odier'
Rosa [Lovely Lady] = 'Dicjubell'
Rosa luciae
Rosa luciae var. fujisanensis
Rosa luciae var. paniculigera
Rosa 'Lucie Marie'
Rosa 'Lustre D'Eglise'
Rosa luxuriana
Rosa 'Lycoris'
Rosa 'Lykkefund'
Rosa 'Ma Ponctuée'
Rosa 'Mabel Morrison'
Rosa 'Macrantha' (Gallica hybrid)
Rosa macrophylla
Rosa 'Madam Wagram'
Rosa 'Madame Alfred Carrière'
Rosa 'Madame Antoine Mari'
Rosa 'Madame Bravy'
Rosa 'Madame d'Arblay'
Rosa 'Madame de la Roche-Lambert'
Rosa 'Madame de Sancy de Parabère'
Rosa 'Madame de Watteville'
Rosa 'Madame Ernest Calvat'
Rosa 'Madame Gabriel Luizet'
Rosa 'Madame Grégoire Staechelin'
Rosa 'Madame Hardy'
Rosa 'Madame Isaac Pereire'
Rosa 'Madame Jules Gravereaux'
Rosa 'Madame Knorr'
Rosa 'Madame Kriloff'
Rosa 'Madame Laurette Messimy'
Rosa 'Madame Lauriol de Barny'
Rosa 'Madame Legras de Saint
Germain'
Rosa 'Madame Louis Lévêque'
Rosa 'Madame Pierre Oger'
Rosa 'Madame Scipion Cochet'
Rosa 'Madame Zöetmans'
Rosa 'Madeleine Seltzer'
Rosa 'Magna Carta'
Rosa 'Maiden's Blush'
Rosa 'Maigold'
Rosa majalis
Rosa 'Malton' (China hybrid)
Rosa malyi
Rosa 'Manning's Blush'
Rosa 'Marbrée'
Rosa 'Marcel Bourgouin'
Rosa 'Marcelle Gret'
Rosa 'Marchesa Boccella'
Rosa 'Marchioness of Salisbury'
Rosa 'Marcia Stanhope'
Rosa 'Maréchal Davoust'
Rosa 'Maréchal Niel'
Rosa [Margaret Merril] = 'Harkuly'
Rosa marginata
Rosa 'Marguerite Hilling'
Rosa 'Marie de Blois'
Rosa 'Marie Louise'
Rosa 'Marie Pavic'
Rosa 'Marie van Houtte'
Rosa 'Marinus'
Rosa [Marjorie Fair] = 'Harhero'
Rosa [Mary Rose] = 'Ausmary'
Rosa maximowicziana
Rosa 'May Queen'
Rosa 'Mazeppa'
Rosa 'Mermaid'
Rosa 'Mevrouw Nathalie Nypels'
Rosa 'Michèle Meilland'
Rosa micrantha
Rosa × micrugosa
Rosa 'Minnehaha'
Rosa mirifica
Rosa [Miss Havisham] = 'Sabfairbanks'
Rosa 'Miss Lowe'
Rosa 'Miss Willmott's Crimson'
Rosa 'Mississippi'
Rosa 'Mm Souchet'
Rosa 'MMe Landeau'
Rosa 'Mme Laural de Barny'
Rosa [Molineux] = 'Ausmol'
Rosa 'Monsieur Pelisson'
Rosa 'Morletii'
Rosa moschata
Rosa 'Mousseline'
Rosa moyesii
Rosa moyesii var. fargesii
Rosa moyesii f. rosea
Rosa 'Mrs Anthony Waterer'
Rosa 'Mrs Beatty'
Rosa Mrs Dale's
Rosa 'Mrs Drivot Tec'
Rosa 'Mrs George Geary'
Rosa 'Mrs Herbert Nash'
Rosa 'Mrs John Laing'
Rosa 'Mrs Paul'
Rosa 'Mrs Reeds Rambler'
Rosa 'Mrs Sam McGredy'
Rosa mulliganii
Rosa multibracteata
Rosa multiflora
Rosa multiflora 'Grevillei'
Rosa multiflora 'Nana'
Rosa murielae
Rosa 'My Little Boy'
Rosa 'Nanette'
Rosa 'Nastarama'
Rosa 'Neron'
Rosa 'Nestor'
Rosa 'Nevada'
Rosa 'New Dawn'
Rosa nitida
Rosa 'Noisette Carnée'
Rosa 'Nouveau Vulcain'
Rosa 'Nova Zembla'
Rosa 'Nozomi'
Rosa 'Nuits de Young'
Rosa nutkana
Rosa nutkana × hemsleyana
Rosa nutkana var. hispida
Rosa nutkana 'Plena'
Rosa × odorata
Rosa × odorata 'Indica Purpurea'
Rosa × odorata 'Mutabilis'
Rosa × odorata 'Odorata'
Rosa × odorata 'Pallida'
Rosa × odorata 'Pseudindica'
Rosa × odorata Sanguinea Group
Rosa × odorata (Sanguinea Group)
'Bengal Crimson'
Rosa × odorata 'Viridiflora'
Rosa 'Oeillet Panaché'
Rosa 'Oeillet Parfait'
Rosa 'Ohl'
Rosa 'Omar Khayyám'
Rosa 'Ombrée Parfaite'
Rosa omeiensis atrosanguinea
Rosa omeiensis var. polyphylla
154
Rosa omeiensis var. pteracantha
Rosa 'Opéra'
Rosa 'Orange King'
Rosa 'Orange Nassau'
Rosa 'Orange Queen'
Rosa 'Orange Triumph'
Rosa [Othello] = 'Auslo'
Rosa oxyodon
Rosa 'Papa Gontier'
Rosa 'Papillon'
Rosa 'Parade'
Rosa 'Parmetier'
Rosa 'Parviflora'
Rosa [Pat Austin] = 'Ausmum'
Rosa 'Paul Neyron'
Rosa 'Paul Ricault'
Rosa 'Paul Transon'
Rosa 'Paul Verdier'
Rosa 'Paulii'
Rosa 'Pauls Early Blush'
Rosa 'Paul's Himalayan Musk'
Rosa 'Paul's Lemon Pillar'
Rosa 'Paul's Scarlet Climber'
Rosa 'Paul's Single White Perpetual'
Rosa 'Pélisson'
Rosa pendulina
Rosa pendulina var. plena
Rosa pendulina var. pyrenaica
Rosa 'Penelope'
Rosa 'Percy Izzard'
Rosa [Perennial Blue] = 'Mehblue'
Rosa 'Pergolese'
Rosa 'Perle des Panachées'
Rosa 'Perle d'Or'
Rosa persetose
Rosa 'Petite de Hollande'
Rosa 'Petite Lisette'
Rosa 'Petite Orléannaise'
Rosa phoenicia
Rosa 'Phyllis Bide'
Rosa 'Phyllis Burden'
Rosa pimpinellifolia var. luteola
Rosa pimpinellifolia var. myriacantha
Rosa pimpinellifolia var. ochroleuca
Rosa [Pink Flower Carpet] = 'Noatraum'
Rosa [Pink Fountain] = 'Legram'
Rosa 'Pink Parfait'
Rosa platyacantha
Rosa 'Polyantha Grandiflora'
Rosa 'Pompon Blanc Parfait'
Rosa 'Pompon de Paris'
Rosa 'Pompon Panaché'
Rosa 'Portadown'
Rosa 'Portlandica'
Rosa poterifolia
Rosa 'Poulsen's Pink'
Rosa 'Poulsen's Yellow'
Rosa praelucens
Rosa 'Président de Sèze'
Rosa 'Président Dutailly'
Rosa 'President Hoover'
Rosa primula
Rosa primula × rugosa
Rosa 'Prince Camille de Rohan'
Rosa 'Prince Charles'
Rosa 'Princes van Oranje'
Rosa 'Princess Bacciochi'
Rosa 'Princess Marina'
Rosa 'Princesse de Nassau'
Rosa 'Princesse Louise'
Rosa 'Professeur Emile Perrot'
Rosa 'Prosperity'
Rosa pteracantha
Rosa pulverulenta
Rosa 'Purity'
Rosa 'Purpurtraum'
Rosa 'Quatre Saisons Blanche
Mousseuse'
Rosa [Queen Mother] = 'Korquemu'
Rosa 'Queen of Bedders'
Rosa 'R.S. Hudson'
Rosa 'Rambling Rector'
Rosa 'Ramona'
Rosa rapinii
Rosa 'Raubritter' ('Macrantha' hybrid)
Rosa [Rebecca]
Rosa [Red Blanket] = 'Intercell'
Rosa 'Red Dragon'
Rosa 'Red Planet'
Rosa 'Reine des Violettes'
Rosa 'Reine Victoria'
Rosa rembrandt
Rosa [Remembrance] = 'Harxampton'
Rosa 'René d'Anjou'
Rosa × reversa
Rosa × richardii
Rosa 'Rival de Paestum'
Rosa 'Robert le Diable'
Rosa 'Robusta'
Rosa 'Roger Lambelin'
Rosa 'Rose d'Amour'
Rosa 'Rose d'Hivers'
Rosa 'Rose du Roi'
Rosa 'Roselandia'
Rosa 'Rose-Marie Viaud'
Rosa 'Rosemary Foster'
Rosa [Rosemoor] = 'Austough'
Rosa 'Roseraie de l'Hay'
Rosa [Rosy Cushion] = 'Interall'
Rosa 'Rosy Mantle'
Rosa 'Rotrou'
Rosa roxburghii
Rosa [Royal William] = 'Korzaun'
Rosa rubiginosa
Rosa rubus
Rosa 'Ruby Wedding'
Rosa 'Ruga'
Rosa rugosa
Rosa rugosa 'Alba'
Rosa rugosa var. calocarpa
Rosa rugosa 'Double de Pierre
Leperarieux'
Rosa rugosa 'Rubra'
Rosa 'Ruhm von Steinfurth'
Rosa 'Russelliana'
Rosa 'Safrano'
Rosa [Saint Cecilia] = 'Ausmit'
Rosa 'Saint Nicholas'
Rosa 'Saint Prist de Breuze'
Rosa 'Salet'
Rosa sambucina
Rosa 'Sander's White Rambler'
Rosa [Savoy Hotel] = 'Harvintage'
Rosa scabrata
Rosa 'Scabrosa'
Rosa 'Scharlachglut'
Rosa 'Schneezwerg'
Rosa 'Schoolgirl'
Rosa sempervirens
Rosa 'Sénateur Amic'
Rosa serafinoi
Rosa sericea
Rosa sericea subsp. omeiensis
Rosa sericea subsp. omeiensis f.
pteracantha
Rosa sertata
Rosa setigera
Rosa setipoda
Rosa [Sexy Rexy] = 'Macrexy'
Rosa [Sharifa Asma] = 'Ausreef'
Rosa sherardii
Rosa [Silver Anniversary] = 'Poulari'
Rosa 'Silver Jubilee'
Rosa 'Single Cherry Red'
Rosa 'Single Pink China'
Rosa 'Sir Cedric Morris'
Rosa forsan 'Sir Cedric Morris'
Rosa 'Sir Joseph Paxton'
Rosa 'Sissinghurst Castle'
Rosa 'Snowdrift'
Rosa 'Snowflake'
Rosa [Snowgoose] = 'Barshifle'
Rosa 'Soeur Marthe'
Rosa 'Soleil d'Or'
Rosa 'Sombreuil'
Rosa soulieana
Rosa soulieana × helenae
Rosa 'Soupert et Notting'
Rosa 'Souv. De. Christophe Cochet'
Rosa 'Souvenir D'Albert Bemardin'
Rosa 'Souvenir d'Alphonse Lavallée'
Rosa 'Souvenir de Jeanne Balandreau'
Rosa 'Souvenir de la Malmaison'
Rosa 'Souvenir de Madame Léonie
Viennot'
Rosa 'Souvenir de Mme Auguste
Charles'
Rosa 'Souvenir de Philémon Cochet'
Rosa 'Souvenir de Saint Anne's'
Rosa 'Souvenir du Docteur Jamain'
Rosa × spaethiana
Rosa 'Spectabilis'
Rosa 'Spencer'
Rosa spinosissima
Rosa spinosissima var. altaica
Rosa spinosissima 'Andrewsii'
Rosa spinosissima var. baltica
Rosa spinosissima double whiteflowered
Rosa spinosissima var. fulgens
Rosa spinosissima 'Grandiflora'
Rosa spinosissima 'Mrs Colville'
Rosa spinosissima 'William III'
Rosa 'Splendens'
Rosa 'Stanwell Perpetual'
Rosa 'Star of Waltham'
Rosa stellata var. mirifica
Rosa 'Sterkmano'
Rosa 'Striped Moss'
Rosa 'Sultan favourite'
Rosa 'Surpasse Tout'
Rosa [Surrey] = 'Korlanum'
Rosa 'Swansdown'
Rosa [Swany] = 'Meiburenac'
Rosa [Sweet Dream] = 'Fryminicot'
Rosa sweginzowii
Rosa 'Sydonie'
Rosa 'Sylvia'
Rosa [Tall Story] = 'Dickooky'
Rosa tenuicarpa
Rosa [Tequila Sunrise] = 'Dicobey'
Rosa terebinthacea
Rosa 'The Bishop'
Rosa 'The Bride'
Rosa [The Dark Lady] = 'Ausbloom'
Rosa 'The Doctor'
Rosa 'The Fairy'
Rosa 'The Garland'
Rosa [The Nun] = 'Ausnun'
Rosa 'The Prioress'
Rosa 'Tilgates'
Rosa 'Toby Tristam'
Rosa 'Tom Wood'
Rosa tomentosa
Rosa 'Tour de Malakoff'
Rosa 'Treasure Trove'
Rosa 'Tricolore'
Rosa 'Tricolore de Flandre'
Rosa 'Trier'
Rosa 'Triomphe de l'Exposition'
Rosa 'Triomphe du Luxembourg'
Rosa [Trumpeter] = 'Mactru'
Rosa 'Tuscany'
Rosa 'Tuscany Superb'
Rosa 'Ulrich Brünner Fils'
Rosa 'Una'
Rosa 'Van Artevelde'
155
Rosa 'Variegata'
Rosa 'Variegata di Bologna'
Rosa 'Veilchenblau'
Rosa 'Velutina Rubra'
Rosa 'Venusta Pendula'
Rosa 'Vick's Caprice'
Rosa 'Victoria'
Rosa villosa
Rosa 'Violacea'
Rosa 'Violet Simpson'
Rosa 'Violette'
Rosa virginiana
Rosa virginiana var. alba
Rosa 'Vive La France'
Rosa 'Vivid' (Bourbon hybrid)
Rosa waitziana
Rosa 'Wakonia'
Rosa 'Walter Bentley'
Rosa wardii
Rosa wardii var. culta
Rosa [Warm Wishes] = 'Fryxotic'
Rosa watsoniana
Rosa webbiana
Rosa 'Wedding Day'
Rosa 'West Green'
Rosa 'White Cécile Brünner'
Rosa 'White de Meaux'
Rosa 'White Mrs Flight'
Rosa 'White Pet'
Rosa wichurana
Rosa 'Wickwar'
Rosa 'William Lobb'
Rosa 'William R. Smith'
Rosa [Wiltshire] = 'Kormuse'
Rosa [Winchester Cathedral] = 'Auscat'
Rosa 'Wintonensis'
Rosa 'Wolley Dodd'
Rosa woodsii
Rosa xanthina
Rosa xanthina f. hugonis
Rosa 'Zéphirine Drouhin'
Rosa 'Zigeunerknabe'
Roscoea auriculata
Roscoea cautleyoides
Roscoea ganeshensis
Roscoea humeana f. alba
Roscoea humeana f. lutea
Roscoea humeana f. tyria 'Inkling'
Roscoea humeana yellow
Roscoea 'Monique'
Roscoea purpurea
Roscoea purpurea 'Brown Peacock'
Roscoea purpurea var. pallida
Roscoea purpurea 'Wisley Amethyst'
Roscoea scillifolia
Roscoea tibetica
Rosenia humilis
Rosmarinus officinalis
Rosmarinus officinalis var. albiflorus
'Lady in White'
Rosmarinus officinalis 'Alderney'
Rosmarinus officinalis var.
angustissimus 'Benenden Blue'
Rosmarinus officinalis var.
angustissimus 'Corsican Blue'
Rosmarinus officinalis 'Aureus'
Rosmarinus officinalis 'Blue Lagoon'
Rosmarinus officinalis 'Blue Spear'
Rosmarinus officinalis 'Blue Spire'
Rosmarinus officinalis 'Bolham Blue'
Rosmarinus officinalis 'Boule'
Rosmarinus officinalis 'Capercaillie'
Rosmarinus officinalis 'Dancing Waters'
Rosmarinus officinalis 'Fota Blue'
Rosmarinus officinalis 'Genges Gold'
Rosmarinus officinalis 'Gorizia'
Rosmarinus officinalis 'Green Ginger'
Rosmarinus officinalis 'Henfield Blue'
Rosmarinus officinalis 'Herb Cottage'
Rosmarinus officinalis 'Majorca Pink'
Rosmarinus officinalis 'Majorean'
Rosmarinus officinalis 'McConnell's
Blue'
Rosmarinus officinalis 'Miss Jessopp's
Upright'
Rosmarinus officinalis 'Pointe du Raz'
Rosmarinus officinalis 'Primley Blue'
Rosmarinus officinalis Prostratus Group
Rosmarinus officinalis (Prostratus
Group) 'Capri'
Rosmarinus officinalis (Prostratus
Group) 'Sheila Dore'
Rosmarinus officinalis 'Roman Beauty'
Rosmarinus officinalis 'Roseus'
Rosmarinus officinalis 'Santa Barbara'
Rosmarinus officinalis 'Sarah's White'
Rosmarinus officinalis 'Sea Level'
Rosmarinus officinalis 'Severn Sea'
Rosmarinus officinalis 'Shimmering
Stars'
Rosmarinus officinalis 'Sissinghurst
Blue'
Rosmarinus officinalis 'Sudbury Blue'
Rosmarinus officinalis 'Tipsy'
Rosmarinus officinalis 'Trusty'
Rosmarinus officinalis 'Tuscan Blue'
Rosmarinus ? tomentosus
Rostraria cristata
Rostrinucula dependens
Rostrinucula sinensis
Rosularia hirsuta
Rosularia radiciflora
Rosularia rosulata
Rosularia sedoides var. alba
Rosularia sempervivum
Rothmannia globosa
Roubieva multifida
Rouliniella jacquinii
Roupala pohlii
Royena pallens
Rubia angustifloia
Rubia fruticosa
Rubia olivieri
Rubia peregrina
Rubia tinctorum
Rubus acuminatus
Rubus alpestris
Rubus arcticus
Rubus arcticus subsp. stellarcticus
'Anna'
Rubus argutus
Rubus australis
Rubus bambusarum
Rubus 'Benenden'
Rubus biflorus
Rubus biflorus var. quinqueflorus
Rubus bollei
Rubus britannicus
Rubus caesius
Rubus caesius 'Sidings'
Rubus calycinus
Rubus canadensis
Rubus canescens var. canescens
Rubus chamaemorus
Rubus cissburiensis
Rubus cockburnianus
Rubus cockburnianus 'Goldenvale'
Rubus conjungens
Rubus corchorifolius
Rubus coreanus
Rubus crataegifolius
Rubus delavayi
Rubus deliciosus
Rubus discolor Himalayan berry
Rubus flosculosus
Rubus forrestianus
Rubus × fraseri
Rubus fruticosus agg.
Rubus fruticosus 'Fantasia'
Rubus fruticosus green-fruited
Rubus fruticosus 'Himalayan Giant'
Rubus fruticosus 'Loch Ness'
Rubus fruticosus 'Pant Gwyn'
Rubus glabratus
Rubus hemithyrus
Rubus henryi
Rubus henryi var. bambusarum
Rubus henryi var. henryi
Rubus hispidus
Rubus hookeri
Rubus hupehensis
Rubus idaeus
Rubus idaeus 'Autumn Bliss'
Rubus idaeus 'Glen Prosen'
Rubus idaeus 'Malling Admiral'
Rubus illecebrosus
Rubus laciniatus
Rubus lambertianus var. glaber
Rubus lasiocarpus
Rubus lasiocarpus var. pauciflorus
Rubus lineatus
Rubus × loganobaccus 'Ly 59'
Rubus × loganobaccus 'Ly 654'
Rubus loropetalus
Rubus macilentus
Rubus major
Rubus mesogaeus
Rubus micranthus
Rubus nepalensis
Rubus niveus
Rubus occidentalis
Rubus odoratus
Rubus palmatus
Rubus paniculatus
Rubus parkeri
Rubus parviflorus
Rubus pedatus
Rubus phoenicolasius
Rubus pinfaensis
Rubus polyodontus
Rubus pungens
Rubus purpureus
Rubus aff. purpureus
Rubus reflexus var. hui
Rubus reticulatus
Rubus rolfei × Rubus tricolor
Rubus rosifolius
Rubus rueticanus
Rubus rufus
Rubus saxatilis
Rubus spectabilis
Rubus spectabilis 'Olympic Double'
Rubus sprengelli
Rubus squarrosus
Rubus subornatus
Rubus thibetanus
Rubus tricolor
Rubus ulmifolius
Rubus ulmifolius 'Bellidiflorus'
Rubus villosus
Rubus [Walberton Red] = 'Odel'
Rudbeckia alpicola
Rudbeckia amplexicaulis
Rudbeckia californica var. intermedia
Rudbeckia fulgida
Rudbeckia fulgida var. deamii
Rudbeckia fulgida var. fulgida
Rudbeckia fulgida var. speciosa
Rudbeckia fulgida var. sullivantii
'Anthony Brooks'
'Goldschirm'
'Goldsturm'
Rudbeckia fulgida var. sullivantii 'Pot of
Gold'
156
Rudbeckia fulgida [Viette's Little Suzy]
= 'Blovi'
Rudbeckia 'Gloriosa Daisies'
Rudbeckia hirta
Rudbeckia hirta 'Chim Chiminee'
Rudbeckia hirta 'Hyde Park Variety'
Rudbeckia hirta 'Indian Summer'
Rudbeckia hirta 'Meine Freunde'
Rudbeckia hirta 'Rustic Colours'
Rudbeckia hirta 'Sonora'
Rudbeckia hirta 'Toto'
Rudbeckia hirta 'Uranus'
Rudbeckia laciniata
Rudbeckia laciniata var. ampla
Rudbeckia laciniata 'Goldball'
Rudbeckia laciniata 'Goldkugel'
Rudbeckia laciniata 'Goldquelle'
Rudbeckia laciniata 'Herbstsonne'
Rudbeckia laciniata 'Hortensia'
Rudbeckia laciniata 'Starcadia Razzle
Dazzle'
Rudbeckia maxima
Rudbeckia missouriensis
Rudbeckia occidentalis 'Green Wizard'
Rudbeckia subtomentosa
Rudbeckia subtomentosa 'Loofahsa
Wheaten Gold'
Rudbeckia triloba
Ruellia brevifolia
Ruellia devosiana
Ruellia devosiana dark pink-flowered
Ruellia devosiana pale pink-flowered
Ruellia devosiana white-flowered
Ruellia diversifolia
Ruellia macrantha
Ruellia makoyana
Ruellia paniculata
Ruellia tweediana
Rumex acetosa
Rumex acetosa subsp. acetosa
Rumex acetosa subsp. acetosa 'Saucy'
Rumex acetosa subsp. vinealis
Rumex acetosella
Rumex alpinus
Rumex aquaticus
Rumex arifolius
Rumex aristidis
Rumex brittanica
Rumex bucephalophorus
Rumex conglomeratus
Rumex crispus
Rumex crystallinus
Rumex hastatulus
Rumex hastatus
Rumex × heterophyllus
Rumex hydrolapathum
Rumex longifolius
Rumex lunaria
Rumex maderensis
Rumex maritimus
Rumex nivalis
Rumex obtusifolius
Rumex obtusifolius 'Golden My Foot'
Rumex obtusifolius var. transiens
Rumex palustris
Rumex patientia
Rumex pulcher
Rumex sagittatus
Rumex salicifolius var. mexicanus
Rumex sanguineus
Rumex sanguineus var. viridis
Rumex scutatus
Rumex thyrsoides
Rumex vesicarius
Rumohra adiantiformis
Rupicapnos africana subsp. gaetula
Ruppia cirrhosa
Ruscus aculeatus var. aculeatus
'Lanceolatus'
Ruscus aculeatus var. angustifolius
Ruscus aculeatus 'Sparkler'
Ruscus colchicus
Ruscus hypoglossum
Ruscus hypophyllum
Ruspolia seticalyx
Russelia equisetiformis
Russelia sarmentosa
Ruta angustifolia
Ruta bracteosa
Ruta chalepensis
Ruta graveolens
Ruta graveolens 'Jackman's Blue'
Ruta linifolia
Ruta montana
Ruta patavina
Ruttya fruticosa
Ruttya fruticosa 'Scholesii'
Ruttya ovata
S
Sabatia angularis
Sabatia brachiata
Sabatia campanulata
Sabia lanceolata
Sabia yunnanensis
Saccharum ravennae
Saccharum spontaneum
Saccolabium acutifolium
Saccolabium distichum
Sageretia gracilis
Sageretia thea
Sagina apetala
Sagina apetala subsp. apetala
Sagina apetala subsp. erecta
Sagina nodosa
Sagina procumbens
Sagina subulata
Sagittaria lancifolia
Sagittaria latifolia
Sagittaria sagittifolia
Sagittaria subulata
Saintpaulia 'Endurance Bowers'
Saintpaulia 'Endurance Byrd'
Saintpaulia 'Endurance Franklin'
Saintpaulia 'Endurance Hudson'
Saintpaulia 'Endurance Oates'
Saintpaulia ionantha
Saintpaulia 'Newtown James Peel'
Saintpaulia 'Norfolk Beauty'
Saintpaulia 'Rothamsted Lady'
Salacca zalacca
Salicornia europaea agg.
Salix acutifolia
Salix acutifolia 'Blue Streak'
Salix acutifolia 'Pendulifolia'
Salix aegyptiaca
Salix alba
Salix alba 'Aurea'
Salix alba 'Cardinalis'
Salix alba 'Chrysostella'
Salix alba 'Golden Ness'
Salix alba 'Regalis'
Salix alba var. sericea
Salix alba 'Tristis'
Salix alba 'Tristis'
Salix alba var. vitellina
Salix alba var. vitellina 'Britzensis'
Salix alba var. vitellina 'Yelverton'
Salix alpina
Salix × ambigua
Salix amygdaloides
Salix appendiculata
Salix arbuscula
Salix aff. areostachya
Salix atrosanguinea
Salix aurita
Salix 'Avon Red'
Salix babylonica
Salix babylonica var. pekinensis
'Tortuosa'
Salix × balfourii
Salix 'Blue Streak'
Salix bockii
Salix 'Bowles's Hybrid'
Salix brachista
Salix caesia
Salix calyculata
Salix calyculata var. gabrifolia
Salix caprea
Salix caprea 'Black Stem'
Salix caprea 'Kilmarnock'
Salix caprea var. variegata
Salix cavaleriei
Salix chaenomeloides
Salix cheilophila
Salix cinerea
Salix cinerea × ? aurita
Salix cinerea subsp. cinerea
Salix cinerea subsp. oleifolia
Salix daphnoides
Salix daphnoides 'Acutifolia'
Salix daphnoides 'Aglaia'
Salix daphnoides green
Salix delavayana
Salix dibapha
Salix dictyoneura
Salix duclouxii
Salix × ehrhartiana
Salix elaeagnos
Salix elaeagnos subsp. angustifolia
Salix elbrusensis
Salix 'Erythroflexuosa'
Salix exigua
Salix foetida
Salix fragesii
Salix fragilis
Salix fragilis var. furcata
Salix fragilis var. russelliana
Salix glauca
Salix glaucophylloides
Salix gracilistyla
Salix gracilistyla 'Melanostachys'
Salix hastata
Salix hastata 'Wehrhahnii'
Salix herbacea
Salix holosericea
Salix hookeriana
Salix humilis
Salix integra
Salix irrorata
Salix kinuyanagi
Salix koriyanagi
Salix laggeri
Salix lanata
Salix lanata hybrid
Salix lanata × lapponum
Salix × laschiana
Salix × laurina
Salix longiflora
Salix lucida
Salix mackenzieana
Salix 'Mark Postill'
Salix × mollisima var. undulata
Salix myrsinifolia
Salix myrsinites
Salix myrtilloides
Salix mysinites 'Pink Tassels'
Salix nakamurana var. yezoalpina
Salix nigra
Salix nigricans var. eriocarpa
Salix nigricans var. nuda femina
Salix oreinoma
Salix pedicellata
Salix × pendulina
Salix × pendulina var. elegantissima
157
Salix pentandra
Salix phylicifolia
Salix prostrata
Salix pruinosa
Salix psilostigma
Salix purpurea
Salix purpurea 'Nancy Saunders'
Salix purpurea 'Pendula'
Salix pyrenaica
Salix radinostachya
Salix × reichardtii
Salix reinii
Salix repens
Salix repens var. adscendens
Salix repens var. argentea
Salix repens 'Iona'
Salix resecta
Salix reticulata
Salix reticulata subsp. nivalis
Salix retusa
Salix rosmarinifolia
Salix rosthornii
Salix × rubens
Salix × rubens var. basfordiana
Salix × rubra
Salix × rubra 'Eugenei'
Salix salviifolia
Salix × sarmentacea
Salix saximontana
Salix scouleriana
Salix × sepulcralis
Salix × sepulcralis var. chrysocoma
Salix × sericans
Salix × seringeana
Salix serissima
Salix serpyllifolia
Salix × smithiana
Salix × smithiana nothovar. ferruginea
Salix × sordida
Salix souliei
Salix spaethii
Salix spodiophylla
Salix × stipularis
Salix subopposita
Salix tenella
Salix × tetrapla 'Hutchinson's Nigricans'
Salix triandra
Salix × tsugaluensis 'Ginme'
Salix udensis
Salix udensis 'Sekka'
Salix uva-ursi
Salix × versifolia
Salix viminalis
Salix vitellina 'Aurea Pendula'
Salix wallichiana
Salix × wimmeriana
Salpichroa origanifolia
Salpiglossis sinuata Casino Series
Salpiglossis spinescens
Salsola ericoides
Salsola kali
Salsola kali subsp. kali
Salsola komarovii
Salsola longifolia
Salsola rosacea
Salsola tragus
Salvia aethiopis
Salvia africana
Salvia amarissima
Salvia amplexicaulis
Salvia argentea
Salvia arizonica
Salvia aurea
Salvia austriaca
Salvia azurea var. grandiflora
Salvia barrelieri
Salvia bicolor
Salvia blancoana
Salvia brachyantha
Salvia bracteata
Salvia broussonetii
Salvia buchananii
Salvia bulleyana
Salvia cacaliifolia
Salvia calycina
Salvia campanulata
Salvia canariensis
Salvia candelabrum
Salvia candidissima
Salvia carduacea
Salvia castanea
Salvia chamaedryoides
Salvia chamelaeagnea
Salvia chapalensis
Salvia 'Christine Yeo'
Salvia cinnabarina
Salvia 'Cleopatra Mixed'
Salvia 'Cleopatra Rose'
Salvia 'Cleopatra Salmon'
Salvia coccinea
Salvia coccinea 'Coral Nymph' (Nymph
Series)
Salvia coccinea 'Lady in Red' (Nymph
Series)
Salvia coccinea 'Pseudococcinea'
Salvia confertiflora
Salvia confertiflora 'La Mortola'
Salvia controversa
Salvia corrugata
Salvia cryptantha
Salvia daghestanica
Salvia darcyi
Salvia discolor
Salvia disermas
Salvia disjuncta 'Chimbango'
Salvia dolichantha
Salvia dombeyi
Salvia dominica
Salvia dorisiana
Salvia dumetorum
Salvia elegans
Salvia elegans 'Scarlet Pineapple'
Salvia farinacea 'Blue Victory'
Salvia farinacea 'Rhea'
Salvia farinacea 'Victoria'
Salvia 'Flare'
Salvia flava var. megalantha
Salvia forreri
Salvia fruticosa
Salvia fulgens
Salvia gesneriiflora
Salvia glutinosa
Salvia greggii
Salvia greggii 'Alba'
Salvia greggii 'Peach'
Salvia greggii 'Rodbaston Goldfish'
Salvia greggii × serpyllifolia
Salvia greggii 'Sungold'
Salvia guaranitica
Salvia guaranitica 'Argentina Skies'
Salvia guaranitica 'Black and Blue'
Salvia guaranitica 'Blue Enigma'
Salvia 'Harbinger'
Salvia heerii
Salvia hians
Salvia hierosolymitana
Salvia hispanica
Salvia hypargeia
Salvia 'Indigo Spires'
Salvia interrupta
Salvia involucrata
Salvia involucrata 'Bethellii'
Salvia involucrata 'Boutin'
Salvia involucrata 'Hadspen'
Salvia involucrata var. involucrata
Salvia involucrata var. puberula 'El
Butano'
Salvia iodantha
Salvia × jamensis
Salvia × jamensis 'Cherry Queen'
Salvia × jamensis 'Cienago de Oro'
Salvia × jamensis 'Desert Blaze'
Salvia × jamensis 'Devantville'
Salvia × jamensis 'Dysons' Orangy
Pink'
Salvia × jamensis 'Fuego'
Salvia × jamensis 'James Compton'
Salvia × jamensis 'La Luna'
Salvia × jamensis 'La Siesta'
Salvia × jamensis 'La Tarde'
Salvia × jamensis 'Lemon Sorbet'
Salvia × jamensis 'Los Lirios'
Salvia × jamensis 'Maraschino'
Salvia × jamensis 'Moonlight Serenade'
Salvia × jamensis 'Pat Vlasto'
Salvia × jamensis 'Pleasant Pink'
Salvia × jamensis 'Raspberry Royale'
Salvia × jamensis 'Trebah'
Salvia jurisicii
Salvia jurisicii 'Alba'
Salvia jurisicii pink-flowered
Salvia karwinskyi
Salvia keerlii
Salvia kiangsiensis
Salvia lanceolata
Salvia lanigera
Salvia lavandulifolia
Salvia lavandulifolia subsp. maurorum
Salvia lavanduloides
Salvia leucantha
Salvia lineata
Salvia lycioides
Salvia madrensis
Salvia mellifera
Salvia mexicana
Salvia mexicana var. minor
Salvia mexicana var. minor 'Azure'
Salvia mexicana 'Silver Sheen'
Salvia meyeri
Salvia microphylla
Salvia microphylla 'Cerro Potosi'
Salvia microphylla 'Furman's Red'
Salvia microphylla 'Kew Red'
Salvia microphylla var. microphylla
Salvia microphylla var. microphylla 'La
Foux'
Salvia microphylla var. microphylla
'Newby Hall'
Salvia microphylla 'Oxford'
Salvia microphylla Oxford form
Salvia microphylla 'Pink Blush'
Salvia microphylla 'Pleasant View'
Salvia microphylla 'Rodbaston Red'
Salvia microphylla 'Rodbaston
Romance'
Salvia microphylla 'Rodbaston Rosy
Cheeks'
Salvia microphylla 'Rodbaston Tough
Beet'
Salvia microphylla 'Tough Powis Beet'
Salvia microphylla var. wislizeni
Salvia microstegia
Salvia miltiorhiza
Salvia miniata
Salvia moorcroftiana
Salvia multicaulis
Salvia namaensis
Salvia napifolia
Salvia nemorosa
Salvia nemorosa 'Amethyst'
Salvia nemorosa 'Lubecca'
Salvia nemorosa 'Ostfriesland'
Salvia nemorosa 'Porzellan'
Salvia nemorosa 'Pusztaflamme'
Salvia nemorosa 'Rose Queen'
Salvia nemorosa subsp. tesquicola
Salvia nubicola
158
Salvia officinalis
Salvia officinalis 'Albiflora'
Salvia officinalis 'Banba'
Salvia officinalis 'Berggarten'
Salvia officinalis 'Icterina'
Salvia officinalis 'Kew Gold'
Salvia officinalis 'Purpurascens'
Salvia officinalis 'Purpurascens
Variegata'
Salvia officinalis 'Tricolor'
Salvia oppositiflora
Salvia patens
Salvia patens 'Cambridge Blue'
Salvia patens 'Chilcombe'
Salvia patens 'Dot's Delight'
Salvia patens 'Guanajuato'
Salvia 'Phoenix Mixed'
Salvia polystachya
Salvia pratensis
Salvia pratensis Haematodes Group
Salvia pratensis 'Indigo'
Salvia przewalskii
Salvia przewalskii var. przewalskii
Salvia 'Purple Majesty'
Salvia purpurea
Salvia 'Red Arrow'
Salvia regeliana
Salvia rhytidea
Salvia ringens
Salvia 'Rodbaston Breeze'
Salvia 'Rodbaston Currant Purple'
Salvia 'Rodbaston Dainty Purple'
Salvia roemeriana
Salvia 'Rose Queen'
Salvia rosifolia
Salvia sagittata
Salvia 'Scarlet Queen'
Salvia sclarea
Salvia sclarea var. sclarea
Salvia sclarea var. turkestanica
Salvia sclarea 'Vatican Pink'
Salvia semiatrata
Salvia sessei
Salvia 'Silas Dyson'
Salvia sinaloensis
Salvia 'Sizzler Deep Salmon'
Salvia 'Sizzler Lavender'
Salvia 'Sizzler Purple'
Salvia spathacea
Salvia splendens
Salvia splendens 'Vanguard'
Salvia splendens 'Van-Houttei'
Salvia sprucei
Salvia × superba
Salvia × superba 'Adrian'
Salvia × superba 'Forncett Dawn'
Salvia × superba 'Rubin'
Salvia × superba 'Superba'
Salvia × sylvestris
Salvia × sylvestris 'Blauhügel'
Salvia × sylvestris 'Blaukönigin'
Salvia × sylvestris 'Lye End'
Salvia × sylvestris 'Mainacht'
Salvia × sylvestris 'Tänzerin'
Salvia × sylvestris 'Viola Klose'
Salvia taraxacifolia
Salvia tiliifolia
Salvia tmolea
Salvia tomentosa
Salvia transsylvanica
Salvia 'Trelissick'
Salvia trijuga
Salvia tubiflora
Salvia uliginosa
Salvia urica
Salvia urica 'Compacta'
Salvia verbenaca
Salvia verbenaca 'Clary'
Salvia verticillata
Salvia verticillata subsp. amasiaca
Salvia verticillata 'Purple Rain'
Salvia virgata
Salvia viridis var. comata
Salvia viscosa
Salvia wagneriana
Salvia wardii
Salvia yunnanensis
Sambucus cerulea
Sambucus ebulus
Sambucus glauca 'Oriental Beauty'
Sambucus javanica
Sambucus melanocarpa
Sambucus nigra
Sambucus nigra 'Aurea'
Sambucus nigra 'Aureomarginata'
Sambucus nigra subsp. canadensis
Sambucus nigra 'Flex'
Sambucus nigra 'Gerda'
Sambucus nigra f. laciniata
Sambucus nigra 'Linearis'
Sambucus nigra 'Plaque'
Sambucus nigra f. porphyrophylla
'Guincho Purple'
Sambucus nigra 'Pulverulenta'
Sambucus nigra f. viridis
Sambucus pubens
Sambucus racemosa
Sambucus racemosa 'Chedglow'
Sambucus racemosa 'Plumosa Aurea'
Sambucus racemosa var. sieboldiana
Sambucus racemosa 'Sutherland Gold'
Sambucus racemosa 'Tenuifolia'
Sambucus williamsii subsp. coreana
Samolus valerandi
Sanchezia nobilis ambig.
Sanchezia parvibracteata
Sanchezia speciosa
Sandersonia aurantiaca
Sanguinaria canadensis f. multiplex
Sanguinaria canadensis f. multiplex
'Plena'
Sanguisorba canadensis
Sanguisorba dodecandra
Sanguisorba filiformis
Sanguisorba minor
Sanguisorba minor subsp. magnolii
Sanguisorba officinale
Sanguisorba officinalis
Sanguisorba stipulata
Sanguisorba tenuifolia 'Alba'
Sanicula europaea
Sanicula lamelligera
Sansevieria trifasciata
Sansevieria trifasciata 'Bantel's
Sensation'
Sansevieria trifasciata var. laurentii
Santolina chamaecyparissus
Santolina chamaecyparissus subsp.
magonica
Santolina chamaecyparissus 'Nana'
Santolina chamaecyparissus 'SmallNess'
Santolina chamaecyparissus subsp.
squarrosa
Santolina neapolitana
Santolina neapolitana 'Sulphurea'
Santolina pinnata subsp. neapolitana
Santolina pinnata subsp. neapolitana
'Edward Bowles'
Santolina rosmarinifolia
Santolina rosmarinifolia subsp.
canescens
rosmarinifolia
rosmarinifolia 'Primrose Gem'
Sanvitalia procumbens
Sapindus delavayi
Sapindus mukorossi
Saponaria bellidifolia
Saponaria caespitosa
Saponaria calabrica
Saponaria cypria
Saponaria glutinosa
Saponaria graeca
Saponaria lutea
Saponaria ocymoides
Saponaria ocymoides 'Rubra
Compacta'
Saponaria officinalis
Saponaria prostrata
Saponaria pumila
Saponaria pumilio
Saraca griffithiana
Saraca indica
Sarcocaulon patersonii
Sarcococca confusa
Sarcococca hookeriana
Sarcococca hookeriana var. digyna
'Purple Stem'
'Schillingii'
Sarcococca hookeriana var. hookeriana
Sarcococca hookeriana var. humilis
Sarcococca orientalis
Sarcococca ruscifolia
Sarcococca ruscifolia var. chinensis
Sarcococca ruscifolia var. chinensis
'Dragon Gate'
Sarcococca saligna
Sarcococca saligna var. genuina
Sarcococca wallichii
Sarcocornia fruticosa
Sarcocornia perennis
Sarcopoterium spinosum
Sarcopyramis nepalensis
Sarmienta repens
Sarracenia alata
Sarracenia alata × flava
Sarracenia 'Beryl'
Sarracenia × catesbyi
Sarracenia × chelsonii
Sarracenia × courtii
Sarracenia crispata
Sarracenia 'Daisy Soper'
Sarracenia drummondi
Sarracenia × excellens
Sarracenia × excellens 'Judy'
Sarracenia × exornata
Sarracenia flava
Sarracenia flava var. cuprea
Sarracenia 'Janis Angelo's Lenor
Carnival Passion'
Sarracenia 'Jenny Helen'
Sarracenia 'Juthatip Soper'
Sarracenia leucophylla
Sarracenia maddisoniana
Sarracenia minor giant × ( × willisii)
Sarracenia minor 'Okee Giant'
Sarracenia oreophila × purpurea subsp.
venosa
Sarracenia psittacina
Sarracenia purpurea
Sarracenia purpurea subsp. purpurea f.
heterophylla
Sarracenia purpurea subsp. venosa
Sarracenia rubra
Sarracenia × swaniana
Sarracenia tolliana
Sarracenia wilsoniana
Sarracenia × wrigleyana
Sasa kurilensis
Sasa kurilensis 'Shima-shimofuri'
Sasa palmata
Sasa palmata f. nebulosa
Sasa quelpaertensis
159
Sasa tsuboiana
Sasa veitchii
Sasaella masamuneana 'Albostriata'
Sasaella ramosa
Sassafras albidum
Satureja biflora
Satureja coerulea
Satureja cuneifolia
Satureja douglasii
Satureja hortensis
Satureja macedonica
Satureja montana
Satureja montana 'Purple Mountain'
Satureja parnassica
Satureja spicigera
Satureja thymbra
Satureja vulgaris
Satyria warszewiczii
Satyrium ciliatum
Satyrium coriifolium
Satyrium retusum
Saurauia napaulensis
Saurauia pittieri
Saurauia roxburghii
Saurauia subspinosa
Sauromatum venosum
Saururus cernuus
Saussurea alpina
Saussurea alpina subsp. depressa
Saussurea bodinieri
Saussurea chionophora
Saussurea ciliaris
Saussurea columnaris
Saussurea delavayi
Saussurea discolor
Saussurea georgei
Saussurea gossypiphora
Saussurea grosseserrata
Saussurea katochaetoides
Saussurea cf. leucoma
Saussurea leucoma
Saussurea lingulata
Saussurea loriformis
Saussurea nidularis
Saussurea cf. obovata
Saussurea obvallata
Saussurea polystichoides
Saussurea pygmaea
Saussurea quercifolia
Saussurea aff. quercifolia
Saussurea salwinensis
Saussurea spathulifolia
Saussurea stella
Saussurea subulata
Saussurea superba var. pygmaea
Saussurea tanakae var. intermedia
Saussurea trullifolia
Saussurea trullifolia var.
pinnatibracteata
Saussurea tsarongensis
Saussurea uniflora
Saussurea velutina
Saussurea yunnanensis var. integrifolia
Sauvagesia erecta
Sauvagesia serrata
Saxegothaea conspicua
Saxifraga aizoides
Saxifraga 'Alan Hayhurst'
Saxifraga 'Albida' (callosa)
Saxifraga 'Allendale Pearl' (Î
novacastelensis)
Saxifraga alpigena
Saxifraga × andrewsii
Saxifraga androsacea
Saxifraga 'Apple Blossom'
Saxifraga aquatica
Saxifraga arachnoidea
Saxifraga 'Arco' (Î arco-valleyi)
Saxifraga aspera
Saxifraga 'Bees' Pink'
Saxifraga biflora
Saxifraga biternata
Saxifraga 'Black Ruby' (fortunei)
Saxifraga 'Blütenteppich'
Saxifraga bongardi
Saxifraga bronchialis
Saxifraga 'Brookside' (burseriana)
Saxifraga bryoides
Saxifraga × burnatii
Saxifraga burseriana
Saxifraga caesia
Saxifraga caespitosa var. palmata
Saxifraga caespitosa var. sponhemica
Saxifraga caespitosa var. sternbergii
Saxifraga callosa
Saxifraga callosa subsp. callosa
Saxifraga callosa subsp. callosa var.
australis
Saxifraga callosa subsp. callosa var.
callosa
Saxifraga callosa subsp. catalaunica
Saxifraga canaliculata
Saxifraga 'Canis-dalmatica' (Î gaudinii)
Saxifraga × caroli-langii 'Verona'
Saxifraga carpentana
Saxifraga 'Caterhamensis' (cotyledon)
Saxifraga cernua
Saxifraga cespitosa
Saxifraga cespitosa subsp. cespitosa
Saxifraga cespitosa subsp. uniflora
Saxifraga cinerea
Saxifraga 'Claire Felstead' (cinerea Î
poluniniana)
Saxifraga cliveorum
Saxifraga cochlearis
Saxifraga cochlearis hybrid
Saxifraga cochlearis × paniculata
Saxifraga columnaris
Saxifraga × concinna 'Ben Loyal'
Saxifraga 'Coolock Gem'
Saxifraga 'Coolock Kate'
Saxifraga 'Coombe White'
Saxifraga 'Correvoniana' (paniculata)
Saxifraga cotyledon
Saxifraga cotyledon hybrid
Saxifraga 'Cranbourne' (Î anglica)
Saxifraga crustata
Saxifraga 'Cumulus' (iranica hybrid)
Saxifraga cuneifolia
Saxifraga cymbalaria
Saxifraga cymbalaria var. huetiana
Saxifraga 'Delia' (Î hornibrookii)
Saxifraga 'Dentata' (Î polita)
Saxifraga dichotoma
Saxifraga 'Dilton Crimson'
Saxifraga dinnikii
Saxifraga 'Doctor Clay' (paniculata)
Saxifraga 'Dorothy'
Saxifraga 'Esther' (Î burnatii)
Saxifraga exarata
Saxifraga exarata subsp. moschata
Saxifraga facchini
Saxifraga ferdinandi-coburgi
Saxifraga 'Fergusonii'
Saxifraga 'Firebrand' (Î kochii)
Saxifraga flagellaris
Saxifraga 'Flore Pleno' (granulata)
Saxifraga 'Flore Pleno' (virginiensis)
Saxifraga florulenta
Saxifraga fortunei
Saxifraga × fritschiana
Saxifraga × gaudinii
Saxifraga georgei
Saxifraga geranioides
Saxifraga × geum
Saxifraga granulata
Saxifraga granulata var. glaucescens
Saxifraga 'Gregor Mendel' (Î apiculata)
Saxifraga 'Guildford Seedling'
Saxifraga 'Hare Knoll Beauty'
Saxifraga 'Harold Bevington'
(paniculata)
Saxifraga hederaceae
Saxifraga 'Hi-Ace'
Saxifraga 'Highdownensis' (cotyledon)
Saxifraga hirsuta
Saxifraga hostii
Saxifraga hybrid
Saxifraga hypnoides
Saxifraga hypnoides subsp. borealiatlantica
Saxifraga hypnoides var. cantabrica
Saxifraga 'Jenkinsiae' (Î irvingii)
Saxifraga 'Kathleen Pinsent'
Saxifraga 'Knebworth'
Saxifraga 'Kolenatiana' (paniculata
subsp. cartilaginea)
Saxifraga kotschyi
Saxifraga 'Krain' (Î fritschiana)
Saxifraga 'Labradorica' (paniculata)
Saxifraga 'Lady Northcliffe'
Saxifraga 'Lagraveana' (paniculata)
Saxifraga 'Latonica' (callosa)
Saxifraga × lhommei
Saxifraga 'Limelight' (callosa subsp.
callosa var. australis)
Saxifraga lindsayi
Saxifraga longifolia
Saxifraga longifolia var. aitanica
Saxifraga longifolia subsp. gaussenii
Saxifraga longifolia × paniculata 'Lutea'
Saxifraga 'Lutea' (paniculata)
Saxifraga 'Major' (cochlearis)
Saxifraga maweana
Saxifraga mertensiana
Saxifraga 'Minor' (cochlearis)
Saxifraga 'Miss Chambers' (Î urbium)
Saxifraga 'Mollie Broom'
Saxifraga 'Monarch'
Saxifraga 'Mr RCD Hudson'
Saxifraga 'Mrs Gertie Prichard' (Î
megaseiflora)
Saxifraga 'Muriel'
Saxifraga muscoides
Saxifraga muscoides 'Atropurpurea'
Saxifraga 'Myriad'
Saxifraga 'Nancye' (Î goringiana)
Saxifraga nervosa
Saxifraga nevadensis
Saxifraga nivalis
Saxifraga 'Norvegica' (cotyledon)
Saxifraga odontophylla
Saxifraga oppositifolia
Saxifraga orientalis
Saxifraga paniculata
Saxifraga paniculata hybrid
Saxifraga paniculata var. orientalis
Saxifraga paniculata × Saxifraga
cotyledon
Saxifraga paniculata 'Silver Beads'
Saxifraga pedemontana
Saxifraga pedemontana subsp.
cervicornis
Saxifraga pedemontana subsp. prastii
Saxifraga pentadactylis
Saxifraga 'Peter Burrow' (Î poluanglica)
Saxifraga petraea
Saxifraga poluniniana
Saxifraga porophylla
Saxifraga portosanctana
Saxifraga 'Primulaize Salmon'
Saxifraga 'Probynii' (cochlearis)
Saxifraga × pseudo-forsteri
Saxifraga 'Pseudo-valdensis'
(cochlearis)
Saxifraga pubescens
160
Saxifraga (Silver Farreri Group)
'Reginald Farrer'
Saxifraga 'Rhei Superba'
Saxifraga rhodopetala
Saxifraga rhomboidea
Saxifraga 'Riverslea' (Î hornibrookii)
Saxifraga rivularis
Saxifraga 'Robin Hood' (Î megaseiflora)
Saxifraga rosacea
Saxifraga 'Rosea' (paniculata)
Saxifraga 'Rosularis' (paniculata)
Saxifraga rotundifolia
Saxifraga 'Rubrifolia' (fortunei)
Saxifraga rufescens
Saxifraga 'Saint John's'
Saxifraga sancta
Saxifraga sedoides
Saxifraga sempervivum
Saxifraga serrula
Saxifraga sibirica
Saxifraga signata
Saxifraga 'Silver Hill' (paniculata)
Saxifraga (Southside Seedling Group)
'Slack's Ruby Southside'
Saxifraga 'Snowcap' (pubescens)
Saxifraga (Silver Farreri Group)
'Snowflake'
Saxifraga Southside Seedling Group
Saxifraga (Southside Seedling Group)
'Southside Star'
Saxifraga spathularis
Saxifraga spathulata × umbrosa
Saxifraga spruneri
Saxifraga squarrosa
Saxifraga stellaris
Saxifraga stolitzkae
Saxifraga stolonifera
Saxifraga 'Sturmiana' (paniculata)
Saxifraga 'Suendermannii Purpurea' (Î
kellereri)
Saxifraga 'Superba' (callosa subsp.
callosa var. australis)
Saxifraga 'Symons-Jeunei'
Saxifraga taygetea
Saxifraga tellimoides
Saxifraga tenella
Saxifraga 'Theoden' (oppositifolia)
Saxifraga 'Timbalii' (Î gaudinii)
Saxifraga × tiroliensis
Saxifraga tolmiei
Saxifraga tridactylites
Saxifraga trifurcata
Saxifraga 'Tumbling Waters'
Saxifraga umbrosa
Saxifraga umbrosa punctata
Saxifraga umbrosa var. ugiliana
Saxifraga 'Valerie Keevil' (Î anglica)
Saxifraga vandellii
Saxifraga 'Variegata' (Î urbium)
Saxifraga 'Venetia' (paniculata)
Saxifraga virginiensis
Saxifraga 'Wallacei'
Saxifraga wallichiana
Saxifraga 'Walpole's Variety'
Saxifraga 'Wenlock Best of All'
Saxifraga 'White Spray'
Saxifraga 'Whitehill'
Saxifraga 'Winifred Bevington'
Saxifraga 'Wisley' (federici-augusti
subsp. grisebachii)
Scabiosa africana
Scabiosa anthemifolia rosea 'T. Hay's
Variety'
Scabiosa atropurpurea
Scabiosa atropurpurea 'Chile Black'
Scabiosa atropurpurea 'Chilli Pepper'
Scabiosa atropurpurea 'Chilli Sauce'
Scabiosa atropurpurea 'Fata Morgana'
Scabiosa atropurpurea subsp. maritima
Scabiosa atropurpurea 'Peter Ray'
Scabiosa bretschneideri
Scabiosa 'Butterfly Blue'
Scabiosa caucasica
Scabiosa caucasica 'Blue Moon'
Scabiosa caucasica 'Clive Greaves'
Scabiosa caucasica 'Evelyn
Braithwaite'
Scabiosa caucasica 'Goldingensis'
Scabiosa caucasica 'Miss Willmott'
Scabiosa caucasica 'Mount Cook'
Scabiosa caucasica 'Penhill Blue'
Scabiosa collina
Scabiosa columbaria
Scabiosa columbaria 'Deep Blue'
Scabiosa dallaportae
Scabiosa farinosa
Scabiosa graminifolia
Scabiosa japonica
Scabiosa japonica var. alpina
Scabiosa lanata
Scabiosa lucida
Scabiosa minoana
Scabiosa palaestina
Scabiosa prolifera
Scabiosa rotata
Scabiosa speciosa
Scabiosa stellata
Scabiosa stellata 'Drumstick'
Scabiosa trinifolia
Scabiosa turolensis
Scabiosa vestina
Scadoxus multiflorus
Scadoxus pole-evansii
Scaevola sericea
Scandix
Scandix pecten-veneris
Scandix stellata
Schaueria flavicoma
Schefflera arboricola
Schefflera arboricola 'Gold Capella'
Schefflera delavayi
Schefflera elegantissima
Schefflera pueckleri
Schefflera shweliensis
Schefflera venulosa
Schima wallichii
Schima wallichii subsp. noronhae var.
superba
Schima wallichii subsp. wallichii var.
khasiana
Schinus latifolius
Schinus molle
Schinus polygamus
Schinus terebinthifolius
Schisandra glaucescens
Schisandra grandiflora
Schisandra henryi
Schisandra propinqua
Schisandra propinqua subsp. sinensis
Schisandra rubriflora
Schisandra sphaerandra
Schisandra sphenanthera
Schismus barbatus
Schivereckia podolica
Schizachyrium scoparium
Schizanthus 'Danburys Strain'
Schizanthus 'Dwarf Bouquet Mixed'
Schizanthus grahamii
Schizanthus grandiflorus maximus
Schizanthus grandiflorus oculatus
Schizanthus hookeri
Schizanthus papilionaceus
Schizanthus pinnatus
Schizanthus pinnatus 'Hit Parade'
Schizanthus retusus albus
Schizanthus tigrioides
Schizanthus trimaculatus
Schizanthus trimaculatus albus
Schizanthus trisetonensis
Schizogyne sericea
Schizophragma hydrangeoides
Schizophragma hydrangeoides
'Roseum'
Schizophragma integrifolium
Schizostylis coccinea
Schizostylis coccinea f. alba
Schizostylis coccinea 'Cardinal'
Schizostylis coccinea 'Cherry Bomb'
Schizostylis coccinea 'Elburton Glow'
Schizostylis coccinea 'Fenland
Daybreak'
Schizostylis coccinea 'Hilary Gould'
Schizostylis coccinea 'Jacqueline'
Schizostylis coccinea 'Jennifer'
Schizostylis coccinea 'Maiden's Blush'
Schizostylis coccinea 'Major'
Schizostylis coccinea 'Mollie Gould'
Schizostylis coccinea 'Mrs Hegarty'
Schizostylis coccinea 'November
Cheer'
Schizostylis coccinea 'Pallida'
Schizostylis coccinea 'Pink Variety'
Schizostylis coccinea 'Professor
Barnard'
Schizostylis coccinea salmon-flowered
Schizostylis coccinea 'Salome'
Schizostylis coccinea 'Snow Maiden'
Schizostylis coccinea 'Sunrise'
Schizostylis coccinea 'Tambara'
Schizostylis coccinea 'Viscountess
Byng'
Schizostylis coccinea 'Wilfred H. Bryant'
Schizostylis coccinea 'Zeal Salmon'
Schizostylis 'Hilary'
Schlumbergera 'Elsie'
Schlumbergera 'Maria'
Schlumbergera 'Sonja'
Schlumbergera truncata
Schlumbergera truncata 'Lilac Beauty'
Schlumbergera truncata 'White
Christmas'
Schlumbergera 'Welling Cherry'
Schoenoplectus lacustris
Schoenoplectus lacustris subsp.
tabernaemontani
tabernaemontani 'Albescens'
tabernaemontani 'Zebrinus'
Schoenoplectus mucronatus
Schoenoplectus pungens
Schoenoplectus supinus
Schoenoplectus triqueter
Schoenorchis juncifolia 'Pendarves'
Schoenus ferrugineus
Schoenus nigricans
Schoenus sinensis
Schoepfia jasminodora
Schotia latifolia
Schrankia angustata
Sciadopitys verticillata
Scilla allionii
Scilla amoena
Scilla autumnalis
Scilla bifolia
Scilla bifolia 'Alba'
Scilla bifolia 'Norman Stevens'
Scilla bifolia (pink form)
Scilla bifolia 'Praecox'
Scilla bifolia 'Rosea'
Scilla bithynica
Scilla bithynica 'Alba'
Scilla 'Bowles's Blue'
Scilla caucasica
Scilla cernua
161
Scilla cilicica
Scilla gorganica
Scilla greilhuberi
Scilla hohenackeri
Scilla ingridiae
Scilla ingridiae var. taurica
Scilla inguedae
Scilla liliohyacinthus
Scilla liliohyacinthus 'Alba'
Scilla lingulata
Scilla litardierei
Scilla litardierei 'Orjen'
Scilla madeirensis
Scilla mauritanica
Scilla melaina
Scilla messeniaca
Scilla mischtschenkoana
Scilla mischtschenkoana
'Tubergeniana'
Scilla mischtschenkoana 'Zwanenburg'
Scilla monanthos
Scilla monophyllos
Scilla morrisii
Scilla numidica
Scilla obtusifolia
Scilla obtusifolia subsp. intermedia
Scilla persica
Scilla peruviana
Scilla puschkinioides
Scilla ramburei
Scilla reverchonii
Scilla RRW 9628
Scilla scilloides
Scilla siberica
Scilla siberica 'Alba'
Scilla siberica 'Spring Beauty'
Scilla talosii
Scilla verna
Scilla verna 'Audrey Burge'
Scilla verna pink-flowered
Scilla vvedenskyi
Scilla winogradowii
Scindapsus pictus 'Argyraeus'
Scirpoides holoschoenus
Scirpus sylvaticus
Scirpus wichurae
Scleranthus annuus
Scleranthus perennis
Scleria pergracilis
Sclerocactus erectocentrus
Sclerochiton harveyanus
Sclerochloa dura
Scoliopus hallii
Scolymus hispanicus
Scorpiurus muricatus
Scorzonera aristata
Scorzonera hispanica
Scorzonera humilis
Scorzonera incisa
Scorzonera lanata
Scorzonera mollis
Scorzonera sublanata
Scorzonera tomentosa
Scrophularia anagae
Scrophularia arguta
Scrophularia auriculata
Scrophularia auriculata 'Variegata'
Scrophularia canina
Scrophularia canina subsp. canina
Scrophularia deserti
Scrophularia heterophylla
Scrophularia hispida
Scrophularia langeana
Scrophularia nodosa
Scrophularia pyrenaica
Scrophularia scorodonia
Scrophularia umbrosa
Scrophularia vernalis
Scrophularia xanthoglossa var.
decipiens
Scurrula parasitica
Scurrula parasitica var. graciliflora
Scutellaria alpina
Scutellaria altissima
Scutellaria amoena
Scutellaria baicalensis
Scutellaria discolor
Scutellaria galericulata
Scutellaria × hybrida
Scutellaria incana
Scutellaria indica
Scutellaria indica var. parvifolia
Scutellaria lateriflora
Scutellaria minor
Scutellaria orientalis
Scutellaria orientalis subsp. alpina
Scutellaria ovata subsp. ovata
Scutellaria prostrata
Scutellaria rivularis
Scutellaria salviifolia
Scutellaria tuberosa
Scyphanthus elegans
Scyphularia pentaphylla
Sebaea exacoides
Sebaea thomasii
Secale cereale
Securigera securidaca
Sedum 'Abbey Dore'
Sedum acre
Sedum adolphi
Sedum album
Sedum alfredii
Sedum amplexicaule subsp. tenuifolium
Sedum anglicum
Sedum annuum
Sedum atratum
Sedum beauverdii
Sedum 'Bertram Anderson'
Sedum 'Best Red'
Sedum brevifolium
Sedum 'Carl'
Sedum cauticola
Sedum cauticola 'Lidakense'
Sedum chauveaudii
Sedum chrysanthemifolium
Sedum 'Class Act'
Sedum 'Cloud Walker'
Sedum 'Dark Jack'
Sedum dasyphyllum
Sedum divergens
Sedum erythrostictum 'Frosty Morn'
Sedum erythrostictum
'Mediovariegatum'
Sedum forsterianum
Sedum furfuraceum
Sedum 'Green Expectations'
Sedum gypsicola
Sedum (Herbstfreude Group) 'Beka'
Sedum (Herbstfreude Group)
'Herbstfreude'
Sedum (Herbstfreude Group) 'Jaws'
Sedum (Herbstfreude Group) 'Lajos'
Sedum hispanicum
Sedum indicum
Sedum 'Joyce Henderson'
Sedum kamtschaticum
Sedum kamtschaticum var.
kamtschaticum 'Variegatum'
Sedum lagascae
Sedum leucocarpum
Sedum 'Marchants Best Red'
Sedum 'Matrona'
Sedum mexicanum
Sedum morganianum
Sedum 'Mr Goodbud'
Sedum 'Munstead Red'
Sedum oreades
Sedum pedicellatum
Sedum populifolium
Sedum 'Red Cauli'
Sedum rubens
Sedum 'Ruby Glow'
Sedum rupestre
Sedum sarmentosum
Sedum sempervivoides
Sedum 'Septemberglut'
Sedum sexangulare
Sedum sieboldii
Sedum sieboldii 'Mediovariegatum'
Sedum somenii
Sedum spathulifolium
Sedum spathulifolium 'Cape Blanco'
Sedum spectabile
Sedum spectabile (Brilliant Group)
'Abendrot'
'Brilliant'
'Carmen'
Sedum spectabile (Brilliant Group) 'Hot
Stuff'
'Lisa'
Sedum spectabile (Brilliant Group) 'Pink
Fairy'
'Rosenteller'
'Septemberglut'
'Steven Ward'
Sedum spectabile 'Iceberg'
Sedum spectabile 'Pink Chablis'
Sedum spectabile 'Stardust'
Sedum spurium
Sedum stellarifolium
Sedum 'Stewed Rhubarb Mountain'
Sedum stoloniferum
Sedum suaveolens
Sedum 'Sunset Cloud'
Sedum tatarinowii
Sedum telephium
Sedum telephium Atropurpureum
Group
Sedum telephium (Atropurpureum
Group) 'African Pearl'
Group) 'Black Emperor'
Group) 'Karfunkelstein'
Group) 'Lynda et Rodney'
Group) 'Möhrchen'
Group) 'Picolette'
Group) 'Postman's Pride'
Group) 'Purple Emperor'
Group) 'Purple Moon'
Group) 'Xenox'
Sedum telephium 'Bronco'
Sedum telephium subsp. fabaria var.
borderei
Sedum telephium subsp. fabaria
'Roseovariegatum'
Sedum telephium 'Jennifer'
Sedum telephium subsp. maximum
Sedum telephium subsp. maximum
'Gooseberry Fool'
Sedum telephium subsp. ruprechtii
Sedum telephium subsp. ruprechtii 'Hab
Gray'
162
Sedum telephium 'Strawberries and
Cream'
Sedum telephium 'Sunkissed'
Sedum telephium subsp. telephium
Sedum 'Vera Jameson'
Sedum villosum
Selaginella apoda
Selaginella braunii
Selaginella × burgeffii
Selaginella caulescens
Selaginella caulescens 'Minor'
Selaginella cesatii
Selaginella concinna
Selaginella cuspidata elongata
Selaginella decora
Selaginella denticulata
Selaginella dichroa
Selaginella diffusa
Selaginella elmeri
Selaginella erythropus
Selaginella fissidentoides
Selaginella flabellata
Selaginella galeotii
Selaginella gracilis
Selaginella grandis
Selaginella haematodes
Selaginella helvetica
Selaginella involvens
Selaginella kraussiana
Selaginella kraussiana 'Aurea'
Selaginella kraussiana var. aurea
Selaginella kraussiana var. brownii
Selaginella kraussiana 'Variegata'
Selaginella lepidophylla
Selaginella lobbii
Selaginella lyallii
Selaginella martensii
Selaginella martensii 'Albolineata'
Selaginella martensii f. albovariegata
Selaginella martensii var. divaricata
Selaginella martensii 'Watsoniana'
Selaginella mnioides
Selaginella muscosa
Selaginella pallescens
Selaginella pallescens 'Aurea'
Selaginella pallescens f. aurea
Selaginella plana
Selaginella plumosa
Selaginella pulcherrima
Selaginella rodriguesiana
Selaginella sanguinolenta
Selaginella selaginoides
Selaginella serpens
Selaginella stenophylla
Selaginella uncinata
Selaginella victoriae
Selaginella vogelii
Selaginella wallichii
Selaginella willdenovii
Selago scabrida
Selago spuria
Selinum wallichianum
Semele androgyna
Semiaquilegia ecalcarata
Semiarundinaria fastuosa
Semiarundinaria kagamiana
Semiarundinaria yashadake
Sempervivum arachnoideum
Sempervivum arachnoideum var.
glabrescens 'Album'
Sempervivum arachnoideum subsp.
tomentosum
Sempervivum atlanticum
Sempervivum × barbulatum 'Hookeri'
Sempervivum 'Bronco'
Sempervivum 'Bronze Pastel'
Sempervivum calcareum 'Extra'
Sempervivum calcareum 'Guillaume'
Sempervivum calcareum 'Sir William
Lawrence'
Sempervivum ciliosum
Sempervivum ciliosum var. galicicum
'Mali Hat'
Sempervivum 'Commander Hay'
Sempervivum 'Dark Beauty'
Sempervivum 'Fire Glint'
Sempervivum 'Fuego'
Sempervivum × funckii
Sempervivum 'Gallivarda'
Sempervivum giuseppii
Sempervivum 'Gulle Dame'
Sempervivum 'Irazu'
Sempervivum 'Jet Stream'
Sempervivum 'Kappa'
Sempervivum 'Kramer's Spinrad'
Sempervivum 'Lilac Time'
Sempervivum 'Majestic'
Sempervivum 'Moerkerk's Merit'
Sempervivum montanum
Sempervivum 'Nico'
Sempervivum pittonii
Sempervivum 'Red Spider'
Sempervivum 'Rubin'
Sempervivum ruthenicum
Sempervivum tectorum
Senecio abrotanifolius
Senecio acerifolius
Senecio acuminatus f. breviligulatus
Senecio acutipinnus
Senecio adonidifolius
Senecio alatus
Senecio angulatus
Senecio angustifolia
Senecio appendiculatus
Senecio aquaticus
Senecio araneosus
Senecio argentinus
Senecio burchellii
Senecio cf. campanulatus
Senecio candidissimus
Senecio cineraria
Senecio cineraria 'Cirrus'
Senecio cineraria 'Diamond'
Senecio cineraria 'Diamond Bedder'
Senecio cineraria 'Ramparts'
Senecio cineraria 'Silver Dust'
Senecio cineraria spatulifolia
Senecio cineraria 'White Diamond'
Senecio clusianus
Senecio aff. corymbifer
Senecio decaisnei
Senecio deltophyllus
Senecio doria subsp. legionensis
Senecio doronicum
Senecio elegans
Senecio erucifolius
Senecio euosmus
Senecio fluviatilis
Senecio fremontii
Senecio giganteus
Senecio glastifolius
Senecio grayi
Senecio gregorii
Senecio greyii
Senecio halleri
Senecio haworthii
Senecio herreianus
Senecio howellii
Senecio hypochionaeus var. ilkasiensis
Senecio incanus
Senecio incanus subsp. carniolicus
Senecio iodanthus
Senecio jacobaea
Senecio jacobsenii
Senecio jaquemontianus
Senecio lautus
Senecio leucophyllus
Senecio lividus
Senecio lucanus
Senecio lucens
Senecio luticola
Senecio macrocephalus
Senecio macroglossus
Senecio macroglossus 'Variegatus'
Senecio madagascariensis
Senecio maderensis
Senecio minutus
Senecio orientalis
Senecio oryzetorum
Senecio ovatus
Senecio oxyriaefolius
Senecio palmatisectus
Senecio papyraceus
Senecio pauciflorus
Senecio pendula
Senecio petasitis
Senecio pseudo-elegans
Senecio pulcher
Senecio reinoldii
Senecio rufus
Senecio scandens
Senecio schizopetalus
Senecio sciatrephes
Senecio smithii
Senecio spathiphyllus
Senecio spinosus
Senecio squalidus
Senecio squalidus × Senecio viscosus
Senecio aff. stenoglossus
Senecio sylvaticus
Senecio tamoides
Senecio uniflorus
Senecio vernalis
Senecio viravira
Senecio viscosus
Senecio vulgaris
Senecio vulgaris × squalidus
Senecio wallichii
Senna alata
Senna alexandrina
Senna artemisioides
Senna artemisioides subsp.
artemisioides
Senna artemisioides subsp. filifolia
Senna bacillaris
Senna corymbosa
Senna cumingii var. coquimbensis
Senna didymobotrya
Senna × floribunda
Senna pallida
Sequoia sempervirens
Sequoia sempervirens 'Adpressa'
Sequoia sempervirens 'Cantab'
Sequoia sempervirens 'Glauca'
Sequoiadendron giganteum
Serapias cordigera
Serapias lingua
Serapias neglecta
Serapias vomeracea
Sericocarpus asteroides
Sericocarpus linifolius
Sericocoma capitata
Seriphidium maritimum
Seriphidium tridentatum
Seriphidium vallesiacum
Serratula alcalae
Serratula forrestii
Serratula seoanei
Serratula tinctoria
Serratula tinctoria var. alpina
Serratula tinctoria subsp. macrocephala
Serruria florida
Serruria phylicoides
Sesamoides canescens
Sesbania grandiflora
Sesbania punicea
163
Seseli
Seseli libanotis
Seseli mairei
Seseli pyrenoea
Seseli tortuosum
Sesleria albicans
Sesleria caerulea
Sesleria heufleriana
Sesleria nitida
Sesleria phleoides
Sesleria sphaerocephala
Sessea vestita
Setaria italica
Setaria italica 'Lowlander'
Setaria 'Joanna Thomas'
Setaria lutescens
Setaria macrostachya
Setaria pumila
Setaria verticillata
Setaria viridis
Seymeria tenuifolia
Shepherdia argentea
Sherardia arvensis
Shibataea kumasaca
Shortia galacifolia
Shortia × intertexta
Shortia × intertexta 'Leona'
Shortia soldanelloides
Shortia soldanelloides var. ilicifolia
Shortia soldanelloides var. ilicifolia
'Albus'
Shortia soldanelloides var. intercedens
Shortia soldanelloides var. magna
Shortia soldanelloides var.
soldanelloides
Shortia uniflora
Shortia uniflora var. kantoensis
Shortia uniflora var. orbicularis
'Grandiflora'
Shortia uniflora var. orbicularis 'Rubens'
'Snowflake'
Sibbaldia procumbens
Sibbaldiopsis tridentata
Sibiraea laevigata
Sibthorpia africana
Sibthorpia europaea
Sibthorpia peregrina
Sida acuta
Sida hermaphrodita
Sida rhombifolia
Sida szechuanica
Sidalcea 'Brilliant'
Sidalcea 'Elsie Heugh'
Sidalcea 'Glory'
Sidalcea 'H.H. Cowley'
Sidalcea 'Hiawatha'
Sidalcea 'Lowfield Pink'
Sidalcea malviflora
Sidalcea oregana
Sidalcea 'Party Girl'
Sidalcea spicata
Sidalcea 'William Smith'
Sideritis arguta var. incanescens
Sideritis canariensis
Sideritis gomeraea
Sideritis hyssopifolia
Sideritis incana
Sideritis massoniana
Sideritis montana
Sideritis pisidica
Sideritis romana
Sideritis scardica
Sideritis syriaca
Sideritis syriaca subsp. nusairiensis
Siegesbeckia orientalis
Sigesbeckia serrata
Silaum pratensis
Silene acaulis
Silene acaulis 'Elliott's Variety'
Silene aegyptica
Silene alpestris
Silene ampullata
Silene antirrhina
Silene aprica
Silene argentea
Silene armeria
Silene asterias
Silene behen
Silene bilingua
Silene caesia
Silene cardiopetala
Silene caroliniana
Silene caryophylloides subsp. subulata
Silene chodatii
Silene ciliata
Silene coeli-rosa
Silene colorata
Silene compacta
Silene conica
Silene cordifolia
Silene cryptantha
Silene delavayi
Silene dianthoides
Silene dichotoma
Silene dioica
Silene dioica 'Inane'
Silene dioica f. lactea
Silene dioica 'Minikin'
Silene dioica 'Pembrokeshire Pastel'
Silene elisabethae
Silene esquamata
Silene fortunei
Silene gallica
Silene gigantea
Silene × hampeana
Silene himalayensis
Silene hookeri subsp. bolanderi
Silene indica var. fimbriata
Silene italica
Silene keiskei
Silene laciniata
Silene laeta
Silene latifolia
Silene legionensis
Silene lerchenfeldiana
Silene monbeigii
Silene muscipula
Silene napuligera
Silene nigrescens
Silene noctiflora
Silene nutans
Silene olympica
Silene oreophila
Silene otites
Silene parryi
Silene pilosellifolia
Silene platyphylla
Silene portensis
Silene pusilla
Silene rosiflora
Silene rotundifolia
Silene rupestris
Silene sartorii
Silene saxifraga
Silene scabrifolia
Silene schafta
Silene spergulifolia
Silene subconica
Silene tenuis
Silene uniflora
Silene uniflora 'Silver Lining'
Silene villosa
Silene viscariopsis
Silene viscidula var. leiophylla
Silene viscosa
Silene vulgaris
Silene wahlbergella
Silphium integrifolium
Silphium laciniatum
Silphium perfoliatum
Silphium perfoliatum var. purpureum
Silphium terebinthinaceum
Silybum marianum
Simethis planifolia
Sinacalia tangutica
Sinapis alba
Sinapis alba subsp. alba
Sinapis arvensis
Sinapis frutescens
Sinningia 'Avanti Rose Red'
Sinningia 'Avanti Wine Red'
Sinningia 'Bacchus'
Sinningia 'Beacon'
Sinningia 'Brocade Red'
Sinningia 'Empress Mixed'
Sinningia 'Empress Purple Spotted'
Sinningia 'Empress Red'
Sinningia 'Empress Red Spotted'
Sinningia 'Glory Scarlet'
Sinningia 'Mauve Queen'
Sinningia 'Ultra True Blue With White
Throat'
Sinningia 'Ultra White'
× Sinocalycalycanthus raulstonii
'Hartlage Wine'
Sinocalycanthus chinensis
Sinocarum vaginatum
Sinofranchetia chinensis
Sinojackia rehderiana
Sinomenium acutum
Sinomenium acutum var. cinereum
Siphocranion macranthum
Siphonostegia chinensis
Sison amomum
Sisymbrium altissimum
Sisymbrium assoanum
Sisymbrium columnae
Sisymbrium erysimoides
Sisymbrium glanduosum
Sisymbrium himalaicum
Sisymbrium irio
Sisymbrium lippizense
Sisymbrium loeselii
Sisymbrium officinale
Sisymbrium officinale var. leiocarpum
Sisymbrium orientale
Sisymbrium preauxianum
Sisymbrium strictissimum
Sisyrinchium angustifolium
Sisyrinchium angustifolium album
Sisyrinchium californicum
Sisyrinchium chilense
Sisyrinchium graminoides
Sisyrinchium montanum
Sisyrinchium montanum var. crebrum
Sisyrinchium patagonicum
Sisyrinchium striatum
Sisyrinchium striatum 'Aunt May'
Sium cicutaefolium
Sium latifolium
Sium sisarum
Sium suave
Skimmia anquetilia
Skimmia × confusa
Skimmia × confusa 'Chelsea Physic'
Skimmia × confusa 'Isabella'
Skimmia × confusa 'Kew Green'
Skimmia × japonica subsp. anquetilia
Skimmia japonica 'Bowles's Dwarf
Female'
Skimmia japonica 'Bowles's Dwarf
Male'
Skimmia japonica 'Bronze Knight'
Skimmia japonica 'Cecilia Brown'
Skimmia japonica 'Claries Repens'
164
Skimmia japonica 'Emerald King'
Skimmia japonica 'Fragrans'
Skimmia japonica 'Fragrantissima'
Skimmia japonica 'Highgrove Redbud'
Skimmia japonica subsp. japonica
Skimmia japonica subsp. japonica var.
japonica
Skimmia japonica 'Nymans'
Skimmia japonica 'Obovata'
Skimmia japonica subsp. pumila
Skimmia japonica 'Red Princess'
Skimmia japonica 'Red Riding Hood'
Skimmia japonica 'Redruth'
Skimmia japonica subsp. reevesiana
Skimmia japonica subsp. reevesiana
'Chilan Choice'
Skimmia japonica Rogersii Group
Skimmia japonica (Rogersii Group)
'George Gardner'
'Mascula'
'Snow Dwarf'
Skimmia japonica 'Rubella'
Skimmia japonica 'Rubinetta'
Skimmia japonica 'Ruby Dome'
Skimmia japonica 'Ruby King'
Skimmia japonica 'Scarlet Dwarf'
Skimmia japonica 'Scarlet Queen'
Skimmia japonica 'Stoneham Red'
Skimmia japonica 'Tansley Gem'
Skimmia japonica 'Thelma King'
Skimmia japonica 'Tommy
Thistlethwaite'
Skimmia japonica 'Veitchii'
Skimmia japonica 'Wakehurst White'
Skimmia japonica 'White Gerpa'
Skimmia japonica 'Winifred Crook'
Skimmia japonica 'Wisley'
Skimmia laureola
Skimmia laureola 'Borde Hill'
Skimmia laureola 'Kew Green'
Skimmia melanocarpa
Sladenia celastrifolia
Smilax aspera
Smilax aspera subsp. mauritanica
Smilax china
Smilax discotis
Smilax ferox
Smilax glabra
Smilax glauca
Smilax hispida
Smilax megalantha
Smilax menispermoidea
Smilax mircophylla var. elongata
Smilax pumila
Smithia ciliata
Smithiantha 'Walmsgate Beauty'
Smyrnium olusatrum
Smyrnium perfoliatum
Sobolewskia clavata
Solanum atropurpureum
Solanum auriculatum
Solanum biflorum
Solanum bonariense
Solanum chenopodioides
Solanum crispum
Solanum crispum 'Glasnevin'
Solanum dulcamara
Solanum dulcamara var. lyratum
Solanum edinense
Solanum elaeagnifolium
Solanum fiebrigii
Solanum indicum
Solanum jamesii
Solanum laciniatum
Solanum lasiocarpum
Solanum laxum 'Album'
Solanum lidii
Solanum linearifolium
Solanum mammosum
Solanum melongena 'Adona'
Solanum melongena 'Bonica'
Solanum melongena 'Galine'
Solanum melongena 'Mohican'
Solanum melongena 'Ova'
Solanum melongena 'Rima'
Solanum melongena 'Tuna'
Solanum melongena 'Vernal'
Solanum miniatum
Solanum nigrum
Solanum nigrum subsp. nigrum
Solanum pinnatum
Solanum quitoense 'Cannington Purple'
Solanum rantonnetii
Solanum rantonnetii 'Creami-Ness'
Solanum rostratum
Solanum sarrachoides
Solanum scabrum
Solanum Sect. Solanum
Solanum sisymbriifolium
Solanum spirale
Solanum torvum
Solanum triflorum
Solanum trinominum
Solanum tuberosum
Solanum tuberosum 'Accent'
Solanum tuberosum 'Amandine'
Solanum tuberosum 'Annabelle'
Solanum tuberosum 'Avalanche'
Solanum tuberosum 'British Queen'
Solanum tuberosum 'Charlotte'
Solanum tuberosum 'Cherie'
Solanum tuberosum 'Concorde'
Solanum tuberosum 'Dark Red Norland'
Solanum tuberosum 'Famosa'
Solanum tuberosum 'Foremost'
Solanum tuberosum 'Kondor'
Solanum tuberosum 'Lady Christl'
Solanum tuberosum 'Maxine'
Solanum tuberosum 'Mimi'
Solanum tuberosum 'Nadine'
Solanum tuberosum 'Navan'
Solanum tuberosum 'Picasso'
Solanum tuberosum 'Princess'
Solanum tuberosum 'Ratte'
Solanum tuberosum 'Red Duke of York'
Solanum tuberosum 'Roseval'
Solanum tuberosum 'Stroma'
Solanum tuberosum 'Winston'
Solanum valdiviense
Solanum vespertilio
Solanum viarum
Solanum wendlandii
Soldanella alpina
Soldanella carpatica × pulsatilla
Soldanella hungarica
Soldanella minima
Soldanella montana
Soldanella panderia
Soldanella pusilla
Soleirolia soleirolii
Solenanthus stamineus
Solenophora calycosa
Solenostemon 'Angel of the North'
Solenostemon 'Anne Boleyn'
Solenostemon 'Autumn'
Solenostemon 'Autumn Gold'
Solenostemon 'Beauty'
Solenostemon 'Beauty of Lyons'
Solenostemon 'Beckwith's Gem'
Solenostemon 'Billy Elliot'
Solenostemon 'Bizarre Croton'
Solenostemon 'Black Dragon'
Solenostemon 'Black Prince'
Solenostemon 'Briarswood Beauty'
Solenostemon 'Brilliant'
Solenostemon 'Bronze Gloriosus'
Solenostemon 'Buttercup'
Solenostemon 'Buttermilk'
Solenostemon 'Carnival'
Solenostemon 'Carousel'
Solenostemon 'Catherine Cookson'
Solenostemon 'Chamaeleon'
Solenostemon 'China Rose'
Solenostemon 'City of Durham'
Solenostemon 'City of Liverpool'
Solenostemon 'City of Middlesbrough'
Solenostemon 'City of Newcastle'
Solenostemon 'City of Sunderland'
Solenostemon 'City of York'
Solenostemon 'Combat'
Solenostemon 'Coppersmith'
Solenostemon 'Cream Pennant'
Solenostemon 'Crimson Ruffles'
Solenostemon 'Crimson Velvet'
Solenostemon 'Crocodile'
Solenostemon 'Crown of Bohemia'
Solenostemon 'Dairy Maid'
Solenostemon 'Dazzler'
Solenostemon 'Durham Autumn'
Solenostemon 'Durham Gala'
Solenostemon 'Ella's Fire'
Solenostemon 'Emerald Forest'
Solenostemon 'Etna'
Solenostemon 'Fire Fingers'
Solenostemon 'Firedance'
Solenostemon 'Firefly'
Solenostemon 'Flamenco Dancer'
Solenostemon 'Freckles'
Solenostemon 'Friendship'
Solenostemon 'Funfair'
Solenostemon 'Gertrude Jekyll'
Solenostemon 'Gloriosus'
Solenostemon 'Glory of Luxembourg'
Solenostemon 'Hannay Harding'
Solenostemon 'Harvest Time'
Solenostemon 'Inky Fingers'
Solenostemon 'Juliet Quartermain'
Solenostemon 'Kate Adie'
Solenostemon 'Kiwi Fern'
Solenostemon 'Klondike'
Solenostemon 'Lemon Drop'
Solenostemon 'Lord Falmouth'
Solenostemon 'Luminous'
Solenostemon 'Mardigras'
Solenostemon 'Melody'
Solenostemon 'Midnight'
Solenostemon 'Mission Gem'
Solenostemon 'Muriel Pedley'
Solenostemon 'Ottoman'
Solenostemon 'Paisley Shawl'
Solenostemon 'Peter Wonder'
Solenostemon 'Pheasant's Eye'
Solenostemon 'Picturatus'
Solenostemon 'Pineapple Beauty'
Solenostemon 'Pineapplette'
Solenostemon 'Pink Devil'
Solenostemon 'Primrose Cloud'
Solenostemon 'Purple Robe'
Solenostemon 'Red Angel'
Solenostemon 'Red Mars'
Solenostemon 'Red Rosie'
Solenostemon 'Rose Blush'
Solenostemon 'Roy Pedley'
Solenostemon 'Royal Scot'
Solenostemon 'Satellite'
Solenostemon 'Saturn'
Solenostemon 'Scarborough Fair'
Solenostemon 'Scarlet Ribbons'
Solenostemon scutellarioides
Solenostemon 'Speckles'
Solenostemon 'Spire'
Solenostemon 'Strawberry Jam'
Solenostemon 'The Durham Angel'
Solenostemon 'Theresa Horn'
Solenostemon 'Timotei'
165
Solenostemon 'Treales'
Solenostemon 'Walter Turner'
Solenostemon 'White Gem'
Solenostemon 'White Pheasant'
Solenostemon 'Winter Sun'
Solenostemon 'Wisley Flame'
Solenostemon 'Wisley Promise'
Solenostemon 'Wisley Tapestry'
Solidago arguta var. boottii
Solidago 'Ballardii'
Solidago bicolor
Solidago caesia
Solidago californica
Solidago cambrica
Solidago canadensis
Solidago canadensis var. scabra
Solidago 'Cloth of Gold'
Solidago corymbosa
Solidago 'Crown of Rays'
Solidago cutleri
Solidago 'Dansolgold'
Solidago 'Dansosolo'
Solidago decumbens
Solidago flexicaulis
Solidago flexicaulis 'Variegata'
Solidago 'Gardone'
Solidago gigantea
Solidago glaberrima
Solidago glomerata
Solidago 'Golden Crown'
Solidago 'Golden Shower'
Solidago 'Golden Wings'
Solidago 'Goldenmosa'
Solidago 'Goldkind'
Solidago 'Goldstrahl'
Solidago 'Harvest Gold'
Solidago hispida
Solidago juncea
Solidago 'Leneralis'
Solidago 'Leraft'
Solidago × luteus
Solidago × luteus 'Lemore'
Solidago [Monte d'Oro] = 'Dansolmonte'
Solidago multiradiata var. scopulorum
Solidago nemoralis
Solidago odora
Solidago ohioensis
Solidago 'Peter Pan'
Solidago petiolaris
Solidago ptarmicoides
Solidago puberula
Solidago 'Queenie'
Solidago rigida
Solidago rugosa
Solidago rugosa subsp. aspera
Solidago rugosa 'Fireworks'
Solidago rugosa × sempervirens
Solidago sempervirens
Solidago serotina
Solidago 'Spätgold'
Solidago spectabilis var. confinis
Solidago 'Summer Sunshine'
Solidago 'Super'
Solidago ulmifolia × rugosa
Solidago virgaurea
Solidago virgaurea subsp. minuta
Solidago virgaurea 'Paleface'
Sollya heterophylla
Solms-laubachia linearifolia
Solms-laubachia minor
Solms-laubachia pulcherrima
Solms-laubachia xerophyta
Sonchus arvensis
Sonchus asper
Sonchus congestus
Sonchus crassifolius
Sonchus gummifer
Sonchus jacquinii
Sonchus leptocephalus
Sonchus maritimus
Sonchus oleraceus
Sonchus pinatus palmatus
Sonchus radicatus
Sonerila borneenis
Sonerila calophylla
Sonerila pulchella
Sophora cassioides
Sophora cassioides 'Goughensis'
Sophora davidii
Sophora flavescens
Sophora fulvida
Sophora glauca
Sophora howinsula
Sophora 'Little Baby'
Sophora macrocarpa
Sophora microphylla
Sophora microphylla 'Dragon's Gold'
Sophora secundiflora
Sophora [Sun King] = 'Hilsop'
Sophora tetraptera
Sophora tetraptera 'Grandiflora'
Sophora tetraptera var. microphylla
Sorbaria kirilowii
Sorbaria sorbifolia
Sorbaria tomentosa
Sorbaria tomentosa var. angustifolia
× Sorbopyrus auricularis
Sorbus alnifolia
Sorbus alnifolia × aria
Sorbus alnifolia var. submollis
Sorbus americana
Sorbus americana 'Belmonte'
Sorbus americana yellow-berried
Sorbus amoena
Sorbus amurensis var. rufa
Sorbus anglica
Sorbus apiculata
Sorbus 'Apricot Lady'
Sorbus 'Apricot Queen'
Sorbus aria
Sorbus aria × cuspidata
Sorbus aria var. decaisneana
Sorbus aria var. longifolia
Sorbus aria 'Lutescens'
Sorbus aria 'Magnifica'
Sorbus aria 'Majestica'
Sorbus aronioides
Sorbus aff. aronioides
Sorbus arranensis
Sorbus astateria
Sorbus aucuparia
Sorbus aucuparia 'Aspleniifolia'
Sorbus aucuparia subsp. aucuparia
Sorbus aucuparia 'Beissneri'
Sorbus aucuparia 'Dirkenii'
Sorbus aucuparia var. edulis
Sorbus aucuparia var. edulis 'Rossica
Major'
Sorbus aucuparia × esserteauana
Sorbus aucuparia 'Fastigiata'
Sorbus aucuparia 'Hilling's Spire'
Sorbus aucuparia 'Jackman's Crimson'
Sorbus aucuparia 'Lanuginosa'
Sorbus aucuparia 'Pendula'
Sorbus aucuparia 'Red Marbles'
Sorbus aucuparia × scalaris
Sorbus aucuparia 'Sheerwater
Seedling'
Sorbus aucuparia subsp. sibirica
Sorbus aucuparia 'Winterdown'
Sorbus aucuparia var. xanthocarpa
Sorbus 'Bellona'
Sorbus 'Birgitta'
Sorbus bissetii
Sorbus borbasii
Sorbus 'Brilliant Yellow'
Sorbus bristoliensis
Sorbus caloneura
Sorbus carmesina
Sorbus carmesina 'Emberglow'
Sorbus 'Carpet of Gold'
Sorbus cashmiriana
Sorbus caucasica
Sorbus chamaemespilus
Sorbus 'Chamois Glow'
Sorbus 'Chamois Glowing Pink'
Sorbus 'Chinese Lace'
Sorbus colchica
Sorbus 'Columbia Queen'
Sorbus commixta
Sorbus commixta 'Embley'
Sorbus commixta subsp. randaiensis
Sorbus commixta var. rufoferruginea
Sorbus commixta 'Serotina'
Sorbus 'Copper Glow'
Sorbus 'Coral Beauty'
Sorbus coronata
Sorbus corymbifera
Sorbus croceocarpa
Sorbus decipiens
Sorbus decora
Sorbus devoniensis
Sorbus discolor
Sorbus domestica
Sorbus domestica f. pomifera
Sorbus domestica f. pyrifera
Sorbus 'Eastern Promise'
Sorbus eburnea
Sorbus 'Edwin Hillier'
Sorbus ellipsoidalis
Sorbus eminens
Sorbus epidendron
Sorbus esserteauana
Sorbus esserteauana 'Flava'
Sorbus esserteauana × scalaris
Sorbus 'Ethel's Gold'
Sorbus ferruginea
Sorbus filipes
Sorbus folgneri
Sorbus folgneri 'Emiel'
Sorbus folgneri 'Lemon Drop'
Sorbus foliolosa
Sorbus forrestii
Sorbus frutescens
Sorbus fruticosa
Sorbus 'Ghose'
Sorbus glabrescens
Sorbus glabriuscula
Sorbus globosa
Sorbus glomerulata
Sorbus gonggashanica
Sorbus gracilis
Sorbus gracilis aff. var. maximowiczii
Sorbus graeca
Sorbus granulosa
Sorbus harrowiana
Sorbus harrowiana × pseudovilmorinii
Sorbus 'Harvest Moon'
Sorbus hedlundii
Sorbus hemsleyi
Sorbus henryi
Sorbus 'Hillings Spire'
Sorbus himalaica
Sorbus × hostii
Sorbus hupehensis
Sorbus hupehensis var. aperta
Sorbus hupehensis var. obtusa
Sorbus hupehensis 'Pink Pagoda'
Sorbus hybrida
Sorbus hybrida 'Gibbsii'
Sorbus hybrida var. serrata
Sorbus insignis
Sorbus intermedia
Sorbus intermedia 'Brouwers'
Sorbus 'Ivory'
Sorbus japonica
Sorbus japonica var. calocarpa
166
Sorbus 'Joseph Rock'
Sorbus keissleri
Sorbus × kewensis
Sorbus khumbuensis
Sorbus 'Kirsten Pink'
Sorbus koehneana
Sorbus aff. koehneana
Sorbus koehneana subsp. pteridophylla
Sorbus lanata
Sorbus latifolia
Sorbus laxiflora
Sorbus 'Leonard Messel'
Sorbus leptophylla
Sorbus leyana
Sorbus lingshiensis
Sorbus 'Lombarts Golden Wonder'
Sorbus maderensis
Sorbus magnifica
Sorbus 'Maiden's Blush'
Sorbus matsumurana
Sorbus megalocarpa
Sorbus megalocarpa var. cuneata
Sorbus meinichii
Sorbus meliosmifolia
Sorbus microphylla
Sorbus minima
Sorbus 'Molly Sanderson'
Sorbus monbeigii
Sorbus mougeotii
Sorbus munda
Sorbus occidentalis
Sorbus 'Old Pink'
Sorbus oligodonta
Sorbus ovalis
Sorbus 'Pagoda Red'
Sorbus pallescens
Sorbus aff. pallescens
Sorbus 'Peachi-Ness'
Sorbus 'Peachy-Ness'
Sorbus 'Pearly King'
Sorbus persica
Sorbus 'Pink Pearl'
Sorbus 'Pink-Ness'
Sorbus pohuashanensis
Sorbus pohuashanensis
Sorbus polycarpa
Sorbus porrigentiformis
Sorbus poteriifolia
Sorbus prattii
Sorbus aff. prattii
Sorbus pseudofennica
Sorbus pseudovilmorinii
Sorbus pteridophylla
Sorbus randaiensis
Sorbus 'Red Copper Glow'
Sorbus 'Red Tip'
Sorbus reducta
Sorbus rehderiana
Sorbus rhamnoides
Sorbus 'Rose Marie'
Sorbus 'Rose Queen'
Sorbus rosea
Sorbus rubescens
Sorbus rufopilosa
Sorbus rufopilosa var. stenophylla
Sorbus rupicola
Sorbus sambucifolia
Sorbus sargentiana
Sorbus 'Savill Orange'
Sorbus scalaris
Sorbus 'Scarlet King'
Sorbus 'Schouten'
Sorbus scopulina
Sorbus 'September Cheer'
Sorbus setschwanensis
Sorbus setschwanensis 'Signalman'
Sorbus sitchensis
Sorbus sitchensis var. grayi
Sorbus subfusca
Sorbus subulata
Sorbus aff. subulata
Sorbus sudetica
Sorbus 'Sunshine'
Sorbus takhtajanii
Sorbus teodori
Sorbus thaiszii
Sorbus thibetica
Sorbus aff. thibetica
Sorbus thibetica 'John Mitchell'
Sorbus thomsonii
Sorbus × thuringiaca
Sorbus tianschanica
Sorbus torminalis
Sorbus 'Tundra'
Sorbus umbellata
Sorbus vestita
Sorbus aff. vestita
Sorbus vilmorinii
Sorbus aff. vilmorinii
Sorbus wardii
Sorbus 'White Glow'
Sorbus 'White Profusion'
Sorbus 'White Wax'
Sorbus 'White-Ness'
Sorbus 'Wilfrid Fox'
Sorbus wilmottiana
Sorbus wilsoniana
Sorbus 'Windsor Gold'
Sorbus 'Winter Cheer'
Sorbus 'Wisley Gold'
Sorbus xanthoneura
Sorbus yuana
Sorbus aff. yuana
Sorbus zahlbruckneri
Sorghastrum nutans
Sorghastrum nutans 'Blue Steel'
Sorghum bicolor
Sorghum bicolor Saccharatum Group
Sorghum × drummondii
Sorghum halepense
Sorghum nigrum
Sparaxis bulbifera
Sparganium emersum
Sparganium erectum
Sparganium eurycarpum
Sparganium fallax
Sparganium hyperboreum
Sparganium natans
Sparrmannia africana
Sparrmannia ricinocarpa
Spartina alterniflora
Spartina anglica
Spartina maritima
Spartina patens
Spartina pectinata
Spartina pectinata 'Aureomarginata'
Spartina × townsendii
Spartina versicolor
Spartium junceum
Spathiphyllum floribundum
Spathiphyllum wallisii
Spathiphyllum 'Woozie Woozii'
Spathodea campanulata
Spathoglottis kimballiana 'Amanda
Trigg'
Spatholobus roseus
Spenceria ramalana
Spergula arvensis
Spergularia alata
Spergularia marina
Spergularia media
Spergularia purpurea
Spergularia rubra
Spergularia rupicola
Spermacoce glabra
Spermacoce stricta
Sphaeralcea 'Childerley'
Sphaeralcea coccinea
Sphaeralcea fendleri
Sphaeralcea fendleri 'Hascombe
Orange'
Sphaeralcea miniata
Sphaeralcea munroana
Sphaeralcea munroana pale pinkflowered
Sphaeralcea 'Newleaze Coral'
Sphaeralcea rivularis
Sphaerophysa salsula
Sphaerostephanos arbuscula
Sphaerostephanos unitus
Sphenoclea zeylanica
Sphenodesme pentandra
Sphenomeris chinensis
Sphenomeris chusana
Sphenomeris chusana var. tenuifolia
Sphenopus divaricatus
Spigelia marilandica
Spigelia marilandica 'Wisley Jester'
Spinacia oleracea
Spinacia oleracea 'Atlanta'
Spinacia oleracea 'Campania'
Spinacia oleracea 'Dominant'
Spinacia oleracea 'Emilia'
Spinacia oleracea 'Grodane'
Spinacia oleracea 'Lavewa'
Spinacia oleracea 'Long Standing'
Spinacia oleracea 'Matador'
Spinacia oleracea 'Mazurka'
Spinacia oleracea 'Medania'
Spinacia oleracea 'Monnopa'
Spinacia oleracea 'Palco'
Spinacia oleracea 'San Felix'
Spinacia oleracea 'San Severo'
Spinacia oleracea 'Scenic'
Spinacia oleracea 'Secundo'
Spinacia oleracea 'Sigmaleaf'
Spinacia oleracea 'Space'
Spinacia oleracea 'Spartacus'
Spinacia oleracea 'Spokane'
Spinacia oleracea 'Tetona'
Spinacia oleracea 'Toscane'
Spinacia oleracea 'Triade'
Spinacia oleracea 'Triathlon'
Spinacia oleracea 'Trinidad'
Spiraea alba
Spiraea alpina
Spiraea amoena
Spiraea 'Arguta'
Spiraea × arguta
Spiraea aff. arguta
Spiraea assimilis
Spiraea bella
Spiraea betulifolia
Spiraea × billardii
Spiraea blumei
Spiraea × brachybotrys
Spiraea × bumalda 'Crispa'
Spiraea canescens
Spiraea canescens var. glaucophylla
Spiraea canescens var. myrtifolia
Spiraea cantoniensis
Spiraea chamaedrifolia var. pilosa
Spiraea chamaedryfolia
Spiraea chinensis
Spiraea × cinerea
Spiraea × cinerea 'Grefsheim'
Spiraea corymbosa
Spiraea densiflora
Spiraea douglasii
Spiraea douglasii subsp. menziesii
Spiraea × foxii
Spiraea fritschiana
Spiraea gieseleriana
Spiraea 'Golden Carpet'
Spiraea 'Golden Princess'
Spiraea henryi
Spiraea hypericifolia
167
Spiraea × inflexa
Spiraea japonica
Spiraea japonica var. albiflora
Spiraea japonica 'Alpine Gold'
Spiraea japonica 'Anthony Waterer'
Spiraea japonica 'Blenheim'
Spiraea japonica 'Bullata'
Spiraea japonica var. bumalda
Spiraea japonica 'Candlelight'
Spiraea japonica 'Crispa'
Spiraea japonica 'Firelight'
Spiraea japonica 'Froebelii'
Spiraea japonica var. glabra
Spiraea japonica 'Glenroy Goldbun'
Spiraea japonica 'Gold Mound'
Spiraea japonica 'Gold Rush'
Spiraea japonica 'Golden Dome'
Spiraea japonica [Golden Princess] =
'Lisp'
Spiraea japonica 'Goldflame'
Spiraea japonica 'Green Carpet'
Spiraea japonica 'Little Princess'
Spiraea japonica 'Macrophylla'
Spiraea japonica [Magic Carpet] =
'Walbuma'
Spiraea japonica 'Nana'
Spiraea japonica 'Rosea Superba'
Spiraea japonica 'Sparkling Carpet'
Spiraea japonica 'Walluf'
Spiraea japonica 'White Gold'
Spiraea laevigata
Spiraea latifolia
Spiraea lucida
Spiraea media
Spiraea micrantha
Spiraea aff. micrantha
Spiraea miyabei var. glabrata
Spiraea mollifolia
Spiraea aff. mollifolia
Spiraea myrtilloides
Spiraea nipponica
Spiraea nipponica 'Snowmound'
Spiraea nipponica var. tosaensis
Spiraea × nudiflora
Spiraea × pachystachys
Spiraea polonica
Spiraea prunifolia
Spiraea × pseudosalicifolia
Spiraea purpurea
Spiraea × rosalba
Spiraea rubra
Spiraea salicifolia
Spiraea × sanssouciana
Spiraea sargentiana
Spiraea thunbergii
Spiraea thunbergii 'Mount Fuji'
Spiraea tomentosa
Spiraea trichocarpa
Spiraea trilobata
Spiraea × vanhouttei
Spiraea × vanhouttei 'Pink Ice'
Spiraea veitchii
Spiraea velutina
Spiraea × watsoniana
Spiraea wilsonii
Spiraea 'Wyndbrook Gold'
Spiraea yunnanensis
Spiranthes aestivalis
Spiranthes cernua
Spiranthes cernua var. odorata
'Chadd's Ford'
Spiranthes romanzoffiana
Spiranthes sinensis
Spiranthes spiralis
Spirodela polyrrhiza
Sporobolus heterolepis
Sporobolus indicus
Sporobolus pilifer
Sporobolus pungens
Sprekelia formosissima
Staavia glutinosa
Staavia radiata
Stachys affinis
Stachys albotomentosa
Stachys alopecuros
Stachys alpina
Stachys × ambigua
Stachys angustifolia
Stachys arvensis
Stachys betonicaeflora
Stachys byzantina
Stachys byzantina 'Big Ears'
Stachys byzantina 'Silver Carpet'
Stachys candida
Stachys chrysantha 'Leonidio'
Stachys citrina
Stachys citrina subsp. citrina
Stachys coccinea 'El Salto'
Stachys coccinea 'Harry Hay'
Stachys corsica
Stachys cretica
Stachys cretica subsp. smyrnaea
Stachys germanica
Stachys hirta
Stachys hyssopifolia
Stachys intermedia
Stachys italica
Stachys lavandulifolia
Stachys macrantha
Stachys macrantha 'Superba'
Stachys monieri
Stachys ocymastrum
Stachys officinalis
Stachys officinalis 'Hummelo'
Stachys officinalis 'Powder Puff'
Stachys officinalis 'Rosea'
Stachys officinalis 'Saharan Pink'
Stachys ossetica
Stachys palustris
Stachys pubscens
Stachys recta
Stachys setifera
Stachys spinulosa
Stachys spreitzenhoferi subsp. virella
Stachys swainsonii
Stachys sylvatica
Stachys thunbergii
Stachys thunbergii 'Danielle'
Stachyurus chinensis
Stachyurus himalaicus
Stachyurus 'Magpie'
Stachyurus praecox
Stachyurus praecox 'Devon Purple'
Stachyurus praecox var. matsuzakii
'Issai'
Stachyurus salicifolius
Stachyurus yunnanensis
Staehelina apiculata
Stanhopea Plemont grex 'Elizabeth
Castle'
Stapelia asterias
Stapelia gigantea
Stapelia grandiflora
Stapelia pulvinata
Stapelia schinzii
Staphylea bolanderi
Staphylea bumalda
Staphylea colchica
Staphylea × coulombieri
Staphylea × elegans 'Hessei'
Staphylea holocarpa
Staphylea holocarpa 'Rosea'
Staphylea pinnata
Staphylea trifolia
Statice imbricata
Statice pectinata
Statice puberula
Stauntonia hexaphylla
Stauracanthus boivinii
Stauracanthus genistoides
Stegnogramma pozoi
Stellaria borealis
Stellaria brachypetala
Stellaria decumbens
Stellaria delavayi
Stellaria graminea
Stellaria holostea
Stellaria humifusa
Stellaria infracta
Stellaria longipes
Stellaria media
Stellaria monosperma var. paniculata
Stellaria palustris
Stellaria pilosoides
Stellaria uliginosa
Stellaria vestita var. vestita
Stellaria yunnanensis
Stellera chamaejasme
Stellera chamaejasme var. angustifolia
Stellera chamaejasme var. chrysantha
Stemmacantha rhapontica
Stenocereus dumortieri
Stenocereus griseus
Stenocereus gummosus
Stenocereus thurberi
Stenochlaena
Stenochlaena palustris
Stenoglottis longifolia
Stenoglottis molweniensis
Stenoglottis woodii f. galantha
Stenomesson aurantiacum
Stenomesson miniatum
Stenomesson pearcei
Stenotaphrum secundatum
Stenotaphrum secundatum
'Variegatum'
Stenotus acaulis
Stephanandra incisa
Stephanandra incisa 'Crispa'
Stephanandra tanakae
Stephania delavayi
Stephania glandulifera
Stephania japonica
Stephanotis floribunda
Sterculia colorata
Sterculia pallens
Sterculia principis
Stereospermum kunthianum
Stereospermum suaveolens
Sternbergia greuteriana
Sternbergia lutea
Sternbergia sicula
Stevia purpurea
Stevia solicifolia
× Stewartara Quetivel Mill grex 'Victoria
Village'
Stewartia malacodendron
Stewartia monadelpha
Stewartia pseudocamellia
Stewartia rostrata
Stewartia sinensis
Sticherus cunninghamii
Sticherus urceolatus
Stifftia chrysantha
Stillingia sylvatica
Stipa ambigua
Stipa barbata
Stipa barbata 'Federspiel'
Stipa bromoides
Stipa calamagrostis
Stipa capensis
Stipa capillata
Stipa extremiorientalis
Stipa gigantea
Stipa hyalina
Stipa ichu
Stipa offneri
168
Stipa parviflora
Stipa pennata
Stipa pennata subsp. eriocaulis
Stipa ramosissima
Stipa splendens
Stipa tenacissima
Stipa tenuifolia
Stipa tenuissima
Stipa turkestanica
Stipa ucrainica
Stirlingia latifolia
Stoebe alopecuroides
Stokesia cyanea var. praecox
Stokesia laevis
Stokesia laevis 'Perry's Purple'
Stratiotes aloides
Strelitzia reginae
Streptocarpus 'Albatross'
Streptocarpus 'Alissa'
Streptocarpus 'Amanda'
Streptocarpus 'Athena'
Streptocarpus 'Bicentenary'
Streptocarpus 'Blue Angel'
Streptocarpus 'Blue Leyla'
Streptocarpus 'Caitlin'
Streptocarpus candidus
Streptocarpus caulescens
Streptocarpus 'Charlotte'
Streptocarpus 'Chloe'
Streptocarpus 'Concord Mixed'
Streptocarpus 'Crystal Beauty'
Streptocarpus 'Crystal Blush'
Streptocarpus 'Crystal Ice'
Streptocarpus 'Crystal Wonder'
Streptocarpus 'Cynthia'
Streptocarpus 'Dainty Lady'
Streptocarpus 'Diana'
Streptocarpus 'Falling Stars'
Streptocarpus 'Frosty Diamond'
Streptocarpus 'Gloria'
Streptocarpus 'Gwen'
Streptocarpus 'Heidi'
Streptocarpus 'Helen'
Streptocarpus 'Holiday Blue'
Streptocarpus holstii
Streptocarpus 'Inky Fingers'
Streptocarpus 'Iona'
Streptocarpus 'Jacquie'
Streptocarpus 'Jessica'
Streptocarpus 'Katie'
Streptocarpus 'Kerry's Gold'
Streptocarpus 'Kim'
Streptocarpus 'Lisa'
Streptocarpus 'Maassen's White'
Streptocarpus 'Nerys'
Streptocarpus 'Nia'
Streptocarpus 'Paula'
Streptocarpus 'Princess Mary'
Streptocarpus 'Rebecca'
Streptocarpus 'Rose Gower'
Streptocarpus 'Roulette Azur' (Roulette
Series)
Streptocarpus 'Roulette Cherry'
(Roulette Series)
Streptocarpus 'Royal Mixed'
Streptocarpus 'Ruby'
Streptocarpus 'Sarah'
Streptocarpus saxorum
Streptocarpus 'Seren'
Streptocarpus 'Snow White'
Streptocarpus 'Stella'
Streptocarpus 'Stephanie'
Streptocarpus 'Strawberry Fondant'
Streptocarpus 'Susan'
Streptocarpus 'Suttons' Giant Blue'
Streptocarpus 'Tina'
Streptolirion longifolium
Streptopus amplexifolius
Streptopus roseus
Streptosolen jamesonii
Striga euphrasioides
Strobilanthes angustifrons
Strobilanthes anisophylla
Strobilanthes aprica
Strobilanthes attenuata
Strobilanthes attenuata 'Out of the
Ocean'
Strobilanthes dyeriana
Strobilanthes glutinosa
Strobilanthes henryi
Strobilanthes nutans
Strobilanthes pentstemonoides
Strobilanthes versicolor
Strobilanthes wallichii
Strobilanthes yunnanensis
Stromanthe sanguinea
Stromanthe sellowiana
Stromanthe stromanthoides
Strongylodon macrobotrys
Strophanthus divaricatus
Strumaria chaplinii
Strumaria watermeyeri subsp.
watermeyeri
Struthiola vigida
Stuartia 'Fosteri'
Stylomecon heterophylla
Stylophorum diphyllum
Stylophorum setchuenense
Styphnolobium japonicum
Styphnolobium japonicum 'Violacea'
Styrax dasyanthus
Styrax grandiflorus
Styrax hemsleyanus
Styrax japonicus
Styrax japonicus 'Fargesii'
Styrax obassia
Styrax officinalis
Styrax perkinsiae
Styrax philadelphoides
Styrax schweliensis
Styrax wilsonii
Suaeda americana
Suaeda maritima
Suaeda monoica
Suaeda vera
Succisa pratensis
Succisa pratensis 'Corinne Tremaine'
Succisella inflexa
Succisella inflexa 'Frosted Pearls'
Sutera canariensis
Sutera cordata
Sutera foetida
Sutera patriotica
Sutherlandia frutescens
Swertia alternifolia
Swertia angustifolia
Swertia atroviolacea
Swertia bimaculata
Swertia cincta
Swertia delavayi
Swertia kingii
Swertia laticalyx
Swertia perennis
Swertia petiolata
Swertia punicea
Swietenia mahogani
× Sycoparrotia semidecidua
Sycopsis sinensis
Symphonia globulifera
Symphoricarpos albus
Symphoricarpos × chenaultii 'Hancock'
Symphoricarpos × doorenbosii 'Mother
of Pearl'
Symphoricarpos orbiculatus
Symphoricarpos orbiculatus 'Foliis
Variegatis'
Symphyotrichum boreale
Symphytum asperum
Symphytum 'Belsay Gold'
Symphytum bohemicum
Symphytum bulbosum
Symphytum caucasicum
Symphytum cretica
Symphytum 'Goldsmith'
Symphytum grandiflorum
Symphytum 'Hidcote Blue'
Symphytum 'Hidcote Pink'
Symphytum ibericum
Symphytum officinale
Symphytum orientale
Symphytum ottomanum
Symphytum tauricum
Symphytum tuberosum
Symphytum tuberosum × symphytum
'Hidcote Blue'
Symphytum × uplandicum
Symphytum × uplandicum 'Lugh
Samhoildánach'
Symphytum × uplandicum 'Variegatum'
Symplocos crataegoides
Symplocos delavayi
Symplocos glomerata
Symplocos laurina
Symplocos phyllocalyx
Symplocos pilosa
Symplocos ramosissima
Symplocos sawafutagi
Syncarpha eximia
Syncarpha vestita
Syncarpia procera
Syngonanthus elegans
Syngonanthus 'Mikado'
Synthyris missurica
Synthyris pinnatifida var. lanuginosa
Synthyris rotundifolia var. sweetseri
Syringa × diversifolia 'William H. Judd'
Syringa 'Elizabeth Stacy'
Syringa emodi
Syringa × hyacinthiflora 'Esther Staley'
Syringa × hyacinthiflora 'Hyacinthiflora
Plena'
Syringa × hyacinthiflora 'Maureen'
Syringa × hyacinthiflora 'Missimo'
Syringa × josiflexa 'Bellicent'
Syringa × josiflexa 'Royalty'
Syringa josikaea
Syringa komarowii
Syringa komarowii 'Emei Shan'
Syringa komarowii subsp. reflexa
Syringa × laciniata
Syringa meyeri
Syringa meyeri 'Palibin'
Syringa 'Morjos 060f'
Syringa oblata
Syringa oblata var. dilatata
Syringa × persica 'Alba'
Syringa pinetorum
Syringa pinnatifolia
Syringa × prestoniae 'Audrey'
Syringa × prestoniae 'Elinor'
Syringa × prestoniae 'Isabella'
Syringa × prestoniae 'Lucetta'
Syringa protolaciniata
Syringa protolaciniata 'Kabul'
Syringa pubescens subsp. julianae
'George Eastman'
Syringa pubescens subsp. microphylla
var. potaninii
'Superba'
Syringa pubescens subsp. patula
Syringa 'Red Pixie'
Syringa reticulata
Syringa reticulata subsp. amurensis
Syringa 'Slava'
Syringa × swegiflexa
169
Syringa sweginzowii
Syringa villosa
Syringa villosa 'Alba'
Syringa vulgaris
Syringa vulgaris 'Andenken an Ludwig
Späth'
Syringa vulgaris 'Capitaine Perrault'
Syringa vulgaris 'Charles Joly'
Syringa vulgaris 'Danton'
Syringa vulgaris 'Firmament'
Syringa vulgaris 'Jan van Tol'
Syringa vulgaris 'Katherine Havemeyer'
Syringa vulgaris 'Krasavitsa Moskvy'
Syringa vulgaris 'Louis van Houtte'
Syringa vulgaris 'Madame Antoine
Buchner'
Syringa vulgaris 'Madame Lemoine'
Syringa vulgaris 'Maréchal Foch'
Syringa vulgaris 'Maréchal Lannes'
Syringa vulgaris 'Masséna'
Syringa vulgaris 'Mme F. Morel'
Syringa vulgaris 'Paul Thirion'
Syringa vulgaris 'Primrose'
Syringa vulgaris 'Sensation'
Syringa vulgaris 'Vestale'
Syringa yunnanensis
Syzygium australe
Syzygium forrestii
Syzygium jambos
Syzygium salwinense
T
Tacca chantrieri
Taeniatherum caput-medusae
Tagetes 'Burpee Gold'
Tagetes coronopifolia
Tagetes elliptica
Tagetes erecta
Tagetes erecta 'Atlantis Gold' (Atlantis
Series)
Tagetes erecta 'Doubloon' (Gold Coins
Series)
Tagetes erecta 'Galore Yellow' (Galore
Series)
Tagetes erecta Gold Coins Series
Tagetes erecta 'Inca Orange' (Inca
Series)
Tagetes erecta 'Jubilee Diamond'
(Jubilee Series)
Tagetes erecta 'Lady Gold' (Lady
Series)
Tagetes erecta 'Lady Primrose' (Lady
Series)
Tagetes erecta 'Marvel Gold' (Marvel
Series)
Tagetes erecta 'Perfection Orange'
(Perfection Orange)
Tagetes erecta 'Sovereign' (Gold Coins
Series)
Tagetes 'Lemon Gem'
Tagetes lucida
Tagetes minuta
Tagetes patula 'Aurora Light Yellow'
Tagetes patula 'Bonita-Carmen'
Tagetes patula 'Boy O'Boy Orange'
Tagetes patula 'Caribbean Parade'
Tagetes patula 'Dainty Marietta'
Tagetes patula 'Disco Orange' (Disco
Series)
Tagetes patula 'Disco Yellow' (Disco
Series)
Tagetes patula 'Fantasia'
Tagetes patula 'Gold Winner'
Tagetes patula 'Hero Orange' (Hero
Series)
Tagetes patula 'Honeycomb'
Tagetes patula 'Juliette'
Tagetes patula 'Mischief Gold'
Tagetes patula 'Mischief Orange/Red'
Tagetes patula 'Queen Sophia'
Tagetes patula 'Safari Mixture'
Tagetes patula 'Safari Scarlet' (Safari
Series)
Tagetes patula 'Safari Tangerine'
(Safari Series)
Tagetes patula 'Solar Sulphur'
Tagetes patula 'Sophia Classic'
Tagetes patula 'Tiger Eyes' (King;
Marshall)
Tagetes 'Vanilla'
Tagetes 'Zenith Lemon Yellow' (Zenith
Series)
Tainia minor
Taiwania cryptomerioides
Talauma hodgsonii
Talinum paniculatum
Tamarindus indica
Tamarix gallica
Tamarix hispida
Tamarix meyeri
Tamarix odessana
Tamarix parviflora
Tamarix ramosissima
Tamarix ramosissima 'Rubra'
Tamarix tetrandra
Tamus communis
Tanacetum adenanthum
Tanacetum annuum
Tanacetum balsamita
Tanacetum balsamita subsp. balsamita
Tanacetum balsamita subsp.
balsamitoides
Tanacetum bulbosum
Tanacetum cinerariifolium
Tanacetum coccineum
Tanacetum coccineum 'Aphrodite'
Tanacetum coccineum 'Avalanche'
Tanacetum coccineum 'Bees' Pink
Delight'
Tanacetum coccineum 'Brenda'
Tanacetum coccineum 'Bressingham
Red'
Tanacetum coccineum 'Eileen May
Robinson'
Tanacetum coccineum 'Harold
Robinson'
Tanacetum coccineum 'J.N. Twerdy'
Tanacetum coccineum 'Kelway's
Glorious'
Tanacetum coccineum 'Madeline'
Tanacetum coccineum 'Marjorie
Robinson'
Tanacetum coccineum 'Mrs James
Leake'
Tanacetum coccineum 'Princess Mary'
Tanacetum coccineum 'Queen Mary'
Tanacetum coccineum 'Scarlet Glow'
Tanacetum coccineum 'Victoria'
Tanacetum corymbosum subsp.
corymbosum
Tanacetum delavayi
Tanacetum densum
Tanacetum densum amanum
Tanacetum haradjanii
Tanacetum huronense
Tanacetum kotschyi
Tanacetum longifolium
Tanacetum macrophyllum
Tanacetum niveum
Tanacetum pallasiauum
Tanacetum parthenifolium
Tanacetum parthenium
Tanacetum parthenium 'Minety'
Tanacetum parthenium 'Rowallane'
Tanacetum praeteritum
Tanacetum ptarmiciflorum
Tanacetum pulverulanta
Tanacetum vulgare
Tanacetum vulgare var. crispum
Tanacetum vulgare 'Crispum'
Tanacetum yunnanense
Tanquana prismatica
Taraxacum cophacentrum
Taraxacum gymnanthum
Taraxacum hamiferum
Taraxacum laevigatum
Taraxacum officinale agg.
Taraxacum officinale
Taraxacum officinale var. laevigatum
Taraxacum officinale var. palustre
Taraxacum scopulorum
Tarenna borbonica
Taxillus caloreas
Taxillus sutchuenensis
Taxillus sutchuenensis var. duclouxii
Taxodium distichum
Taxodium distichum var. distichum
Taxodium distichum var. imbricarium
'Nutans'
Taxus baccata
Taxus baccata 'Adpressa'
Taxus baccata 'Adpressa Variegata'
Taxus baccata 'Amersfoort'
Taxus baccata 'Columnaris'
Taxus baccata 'Davie'
Taxus baccata 'Dovastonii Aurea'
Taxus baccata 'Drinkstone Gold'
Taxus baccata 'Ericoides'
Taxus baccata 'Fastigiata'
Taxus baccata Fastigiata Aurea Group
Taxus baccata 'Fastigiata Grandis'
Taxus baccata 'Hopkins'
Taxus baccata 'Lutea'
Taxus baccata 'Nana'
Taxus baccata 'Neidpathensis'
Taxus baccata 'Nutans'
Taxus baccata 'Paulina'
Taxus baccata 'Repandens'
Taxus baccata 'Repandens Aurea'
Taxus baccata 'Repens Aurea'
Taxus baccata 'Semperaurea'
Taxus baccata 'Standishii'
Taxus baccata yellow-tipped form
Taxus cuspidata
Taxus cuspidata 'Aurea'
Taxus cuspidata var. chinensis
Taxus cuspidata 'Densa'
Taxus cuspidata 'Thayerae'
Taxus × hunnewelliana 'Richard
Horsey'
Taxus × media 'Hicksii'
Taxus sumatrana
Tecoma × alata
Tecoma capensis
Tecoma garrocha
Tecoma jasminoides
Tecoma stans
Tecoma stans var. velutina
Tecomanthe dendrophila
Tecophilaea cyanocrocus
Tecophilaea cyanocrocus 'Leichtlinii'
Tecophilaea cyanocrocus Storm Cloud
Group
Tecophilaea cyanocrocus 'Violacea'
Tectaria incisa
Tectona grandis
Teesdalia coronopifolia
Teesdalia nudicaulis
Telanthophora grandifolia
Telekia speciosa
Telephium imperati
Telfairia pedata
Tellima grandiflora
Telopea mongaensis
Telopea truncata
170
Telosma cordata
Templetonia retusa
Tepualia stipularis
Terminalia arjuna
Terminalia buceras
Terminalia catappa
Terminalia chebula
Terminalia tomentosa
Terminalia triptera
Ternstroemia japonica
Ternstroemia japonica var. wightii
Tetracentron sinense
Tetraclinis articulata
Tetradenia riparia
Tetradium daniellii
Tetradium daniellii Hupehense Group
Tetragonia expansa
Tetragonia tetragonoides
Tetraneuris scaposa
Tetrapanax papyrifer
Tetrastigma obtectum
Tetrastigma voinierianum
Tetratheca glandulosa
Tetratheca pilosa
Teucrium arduinoi
Teucrium betonicum
Teucrium brevifolium
Teucrium chamaedrys
Teucrium cyprium
Teucrium divaricatum
Teucrium flavum
Teucrium fruticans
Teucrium fruticans 'Azureum'
Teucrium halacysanum
Teucrium hircanicum
Teucrium holocheilum
Teucrium × lucidrys
Teucrium marum
Teucrium montanum
Teucrium polium
Teucrium polium subsp. aureum
Teucrium polium subsp. capitatum
Teucrium pseudochamaepitys
Teucrium pyrenaicum
Teucrium quadrifarium
Teucrium scordium
Teucrium scorodonia
Teucrium spinosum
Teucrium viscidum
Thalictrum alpinum
Thalictrum aquilegiifolium
Thalictrum aquilegiifolium var. album
Thalictrum baicalense
Thalictrum clavatum
Thalictrum cultratum
Thalictrum delavayi
Thalictrum delavayi 'Hewitt's Double'
Thalictrum dioicum
Thalictrum dipterocarpum
Thalictrum filamentosum
Thalictrum flavum
Thalictrum flavum subsp. glaucum
Thalictrum foetidum
Thalictrum glaresoum
Thalictrum ichangense
Thalictrum javanicum
Thalictrum kiusianum
Thalictrum lucidum
Thalictrum majus
Thalictrum minus
Thalictrum nudum
Thalictrum occidentale
Thalictrum orientale
Thalictrum pubescens
Thalictrum rochebrunianum
Thalictrum rutaefolium
Thalictrum scaposum
Thalictrum tuberosum
Thalictrum virgatum
Thamnocalamus crassinodus 'Kew
Beauty'
Thamnocalamus tessellatus
Thapsia villosa
Theligonum cynocrambe
Thelocactus bicolor
Thelypteris dentata
Thelypteris 'Grandiceps'
Thelypteris intermedia
Thelypteris multijugis
Thelypteris palustris
Thelypteris rupestris
Thelypteris uliginosa
Theobroma cacao
Thereianthus longicollis
Thermopsis alpina
Thermopsis barbata
Thermopsis mollis
Thermopsis rhombifolia var. montana
Theropogon pallidus
Thesium alpinum
Thesium brachyphyllum
Thesium divaricatum
Thesium ebracteatum
Thesium humifusum
Thesium humile
Thesium linophyllon
Thesium pyrenaicum
Thespesia macrophylla
Thespesia populnea
Thevetia peruviana
Thladiantha dubia
Thladiantha oliveri
Thlaspi alpestre
Thlaspi alpinum
Thlaspi amani
Thlaspi arvense
Thlaspi bellidifolium
Thlaspi cepaeifolium subsp.
rotundifolium
Thlaspi corymbosum
Thlaspi kerneri
Thlaspi perfoliatum
Thlaspi praecox
Thlaspi saxatile
Thlaspi stylosum
Thlaspi violascens
Thlaspi yunnanense
Thomasia macrocarpa
Thryptomene saxicola
Thuja koraiensis
Thuja occidentalis
Thuja occidentalis 'Amber Glow'
Thuja occidentalis 'Boisbriand'
Thuja occidentalis 'Cristata'
Thuja occidentalis 'Danica'
Thuja occidentalis 'Dicksonii'
Thuja occidentalis 'Ericoides'
Thuja occidentalis 'Filiformis'
Thuja occidentalis 'Holmstrup'
Thuja occidentalis 'Pendula'
Thuja occidentalis 'Recurva'
Thuja occidentalis 'Reidii'
Thuja occidentalis 'Rheingold'
Thuja occidentalis 'Smaragd'
Thuja occidentalis 'Vervaeneana'
Thuja orientalis 'Aurea'
Thuja plicata
Thuja plicata 'Atrovirens'
Thuja plicata 'Aurea'
Thuja plicata 'Hillieri'
Thuja plicata 'Irish Gold'
Thuja plicata 'Puget Pyramid'
Thuja plicata 'Semperaurescens'
Thuja plicata 'Stoneham Gold'
Thuja plicata 'Zebrina'
Thuja standishii
Thujopsis dolabrata
Thujopsis dolabrata 'Variegata'
Thunbergia alata
Thunbergia alata 'Sundance'
Thunbergia gibsonii
Thunbergia grandiflora
Thunbergia lutea
Thunbergia mysorensis
Thunbergia togoensis
Thymbra spicata
Thymelaea hirsuta
Thymelaea pubescens
Thymophylla tenuiloba 'Golden Dawn'
Thymus caespititius
Thymus capitatus
Thymus carnosus
Thymus cephalotos
Thymus citriodorus 'Silver Queen'
Thymus comosus
Thymus herba-barona
Thymus 'Highdown'
Thymus hirsutus
Thymus kotschyanus
Thymus 'Lemon Sorbet'
Thymus longicaulis
Thymus longiflorus
Thymus mastichina
Thymus monardi
Thymus origanoides
Thymus polytrichus
Thymus polytrichus subsp. britannicus
'Hazel Camplin'
Thymus polytrichus subsp. britannicus
'Orkney White'
Thymus pulegioides
Thymus pulegioides 'Aureus'
Thymus pulegioides 'Foxley'
Thymus pulegioides 'Lemon King'
Thymus serpyllum
Thymus serpyllum var. angustifolius
Thymus serpyllum var. arctica
Thymus serpyllum 'Pink Chintz'
Thymus striatus
Thymus vulgaris
Thymus zygis
Thyrocarpus sampsoni
Thyrsopteris elegans
Tiarella cordifolia
Tiarella polyphylla
Tiarella trifoliata
Tiarella wherryi
Tibouchina laxa
Tibouchina mollis
Tibouchina organensis
Tibouchina paratropica
Tibouchina urvilleana
Tieghemella heckelii
Tilia americana
Tilia americana 'Redmond'
Tilia chinensis
Tilia cordata
Tilia cordata 'Rancho'
Tilia × euchlora
Tilia × europaea
Tilia × europaea 'Wratislaviensis'
Tilia henryana
Tilia henryana var. subglabra
Tilia insularis
Tilia mandshurica
Tilia maximowicziana
Tilia 'Moltkei'
Tilia neglecta
Tilia oliveri
Tilia parvifolia
Tilia paucicostata
Tilia 'Petiolaris'
Tilia platyphyllos
Tilia platyphyllos 'Aurea'
Tilia platyphyllos 'Laciniata'
Tilia platyphyllos 'Pendula'
Tilia platyphyllos 'Rubra'
171
Tilia platyphyllos 'Tiltstone Filigree'
Tilia platyphyllos 'Tortuosa'
Tilia platyphyllos 'Vitifolia'
Tilia tomentosa
Tilia yunnanensis
Tillaea muscosa
Tillandsia butzii
Tillandsia cyanea
Tillandsia flabellata
Tillandsia juncea
Tillandsia lindenii
Tillandsia tenuifolia
Tillandsia usneoides
Tinguarra montana
Tipuana tipu
Titanopsis luederitzii
Tithonia diversifolia
Tithonia rotundifolia
Toddalia aculeata
Toddalia asiatica
Todea barbara
Tofieldia calyculata
Tofieldia divergens
Tofieldia glutinosa
Tofieldia pusilla
Tolmiea menziesii
Tolpis barbata
Tolpis laciniata
Tolpis macrorhiza
Tolpis pectinata
Tolpis succulenta
Toona sinensis
Toona sinensis 'Flamingo'
Tordylium apulum
Tordylium maximum
Torenia 'Dantmoon'
Torenia peduncularis
Torilis arvensis
Torilis japonica
Torilis neglecta
Torilis nodosa
Torilis similis
Torreya californica
Torreya grandis
Torreya nucifera
Tournefortia sibirica
Tovaria filiformis 'Painter's Palette'
Tovaria filiformis 'Variegata'
Townsendia exscapa
Townsendia hookeri
Townsendia incana
Toxocarpus wightianus
Tozzia alpina
Trachelium caeruleum
Trachelium caeruleum 'Album'
Trachelospermum asiaticum
Trachelospermum axillare
Trachelospermum cathayanum
Trachelospermum jasminoides
'Variegatum'
'Wilsonii'
Trachycarpus fortunei
Trachydium chloroleucum
Trachydium forrestii
Trachydium tibetanicum
Trachymene coerulea
Trachystemon cretica
Tradescantia Andersoniana Group
Tradescantia (Andersoniana Group)
'Bilberry Ice'
'Concord Grape'
'Isis'
'J.C. Weguelin'
'Osprey'
'Sweet Kate'
Tradescantia fluminensis
Tradescantia fluminensis 'Aurea'
Tradescantia fluminensis 'Maiden's
Blush'
Tradescantia fluminensis 'Quicksilver'
Tradescantia ohiensis
Tradescantia pallida 'Purpurea'
Tradescantia pulchella
Tradescantia rosea
Tradescantia virginiana
Tradescantia zanonia 'Albo-lineata'
Tradescantia zebrina
Tradescantia zebrina 'Purpusii'
Tragopogon collinus
Tragopogon dubius
Tragopogon porrifolius
Tragopogon pratensis
Tragopogon pratensis subsp. pratensis
Tragus racemosus
Trapa bicornis
Trapa natans
Traunsteinera globosa
Trema politoria
Trema virigata
Trevesia palmata
Trewia nudiflora
Triadenum virginicum
Triadica sebifera
Triainolepis africana subsp.
hildebrandtii
Triaspis nelsonii
Tribulus terrestris
Trichilia trijuga
Trichocaulon cactiforme
Trichocaulon simile
Trichocladus crinitus
Trichodesma calycosum
Trichodiadema densum
Trichoglottis brachiata 'Jane'
Tricholaena arenaria var. glauca
Tricholaena monachme
Trichomanes auriculatum
Trichomanes filicula
Trichomanes radicans
Trichomanes reniforme
Trichomanes speciosum
Trichomanes trichomanes
Trichophorum alpinum
Trichophorum cespitosum
Trichosma suavis
Trichostema dichotomum
Trichostema lanatum
Trichostigma peruvianum
Tricyrtis 'Adbane'
Tricyrtis 'Cumberland'
Tricyrtis formosana
Tricyrtis formosana pale-flowered
Tricyrtis formosana 'Shelley's'
Tricyrtis formosana Stolonifera Group
Tricyrtis formosana 'Variegata'
Tricyrtis hirta
Tricyrtis hirta 'Albomarginata'
Tricyrtis hirta × formosana
Tricyrtis hirta 'Matsukaze'
Tricyrtis hirta 'Miyazaki'
Tricyrtis hirta var. nivea
Tricyrtis hirta seedling
Tricyrtis hirta 'Variegata'
Tricyrtis Hototogisu
Tricyrtis ishiiana
Tricyrtis ishiiana var. surugensis
Tricyrtis lasiocarpa
Tricyrtis latifolia
Tricyrtis 'Lightning Strike'
Tricyrtis 'Lilac Towers'
Tricyrtis macropoda
Tricyrtis perfoliata
Tricyrtis pilosa
Tricyrtis 'Shimone'
Tricyrtis 'Shinalins'
Tricyrtis suzukii
Tricyrtis 'Tojen'
Tricyrtis 'White Towers'
Tridens flavus
Trientalis borealis
Trientalis europaea
Trifolium agrarium
Trifolium alpinum
Trifolium angustifolium
Trifolium arvense
Trifolium campestre
Trifolium chelei
Trifolium dasyurum
Trifolium dubium
Trifolium fragiferum
Trifolium glomeratum
Trifolium hybridum
Trifolium incarnatum
Trifolium incarnatum subsp. incarnatum
Trifolium macrocephalum
Trifolium medium
Trifolium micranthum
Trifolium molinerii
Trifolium montanum
Trifolium ochroleucon
Trifolium pallescens
Trifolium pauciflorum
Trifolium pilulare
Trifolium pratense
Trifolium pratense 'Nina'
Trifolium pratense 'Susan Smith'
Trifolium procumbens
Trifolium purpureum
Trifolium radiosum
Trifolium repens
Trifolium repens 'Cherhill'
Trifolium repens 'Cynthia'
Trifolium repens 'Douglas Dawson'
Trifolium repens 'Stephanie'
Trifolium repens 'Velvet and Baize'
Trifolium repens 'Wheatfen'
Trifolium rubens
Trifolium scabrum
Trifolium spadiceum
Trifolium speciosum
Trifolium stellatum
Trifolium striatum
Trifolium strictum
Trifolium subterraneum
Trifolium suffocatum
Trifolium thalli
Trifolium tomentosum
Triglochin maritimum
Triglochin palustre
Trigonella azuera
Trigonella besseriana
Trigonella coerulescens
Trigonella foenum-graecum
Trigonella gracea
Trigonella monspeliaca
Trigonella radiata
Trigonotis heliotropifolia
Trigonotis peduncularis
Trigonotis rotundifolia
Triguera ambrosiaca
Trillium albidum
Trillium cernuum
Trillium chloropetalum
Trillium chloropetalum var. giganteum
Trillium chloropetalum 'Val Mulvihill'
Trillium erectum
Trillium erectum f. albiflorum
Trillium erectum f. luteum
Trillium govanianum
172
Trillium grandiflorum
Trillium grandiflorum f. polymerum
'Flore Pleno'
Trillium grandiflorum f. polymerum
'Snowbunting'
Trillium grandiflorum f. roseum
Trillium ludovicianum
Trillium luteum
Trillium nivale
Trillium ovatum
Trillium pusillum
Trillium recurvatum
Trillium rivale
Trillium rivale 'Winifred Murray'
Trillium sessile
Trillium smallii
Trillium tschonoskii
Trillium undulatum
Trillium vaseyi
Trillium viride
Trinia glauca
Trinia vulgaris
Tripetaleia bracteata
Tripetaleia paniculata
Triplasis purpurea
Tripleurospermum decipiens
Tripleurospermum inodorum
Tripleurospermum maritimum
Tripogon lanatus
Tripsacum dactyloides
Tripterospermum fasciculatum
Tripterygium regelii
Triraphis ramosissima
Trisetaria aurea
Trisetaria loeflingiana
Trisetaria michelii
Trisetaria panicea
Trisetella hoeijeri 'Eva May'
Trisetella regia 'Eva May'
Trisetum alpestre
Trisetum distichophyllum
Trisetum flavescens
Trisetum melicoides
Trisetum spicatum
Tristachya leucothrix
Triteleia hyacinthina
Triteleia ixioides var. scabra
Triteleia ixioides 'Starlight'
Triteleia laxa
Triteleia laxa 'Dexter'
Triteleia laxa 'Koningin Fabiola'
Triteleia × tubergenii
Triticum aestivum
Triticum spelta
Tritonia disticha subsp. rubrolucens
Tritonia hyalina
Tritonia pottsii
Tritonia rubro-lucens
Tritoniopsis nervosa
Triumfetta pilosa
Trochetiopsis ebenus
Trochetiopsis erythroxylon
Trochocarpa thymifolia
Trochodendron aralioides
Trollius americanus albus
Trollius chinensis
Trollius × cultorum
Trollius × cultorum 'Goldquelle'
Trollius europaeus
Trollius pumilus
Trollius pumilus yunnanensis
Trollius ranunculinus
Trollius yunnanensis
Tropaeolum azureum
Tropaeolum brachyceras
Tropaeolum ciliatum
Tropaeolum gracile
Tropaeolum majus
Tropaeolum majus Alaska Series
Tropaeolum majus 'Hermine Grashoff'
Tropaeolum majus 'Tip Top Scarlet'
(Tip Top Alaska Series)
Tropaeolum majus 'Tutti Frutti Mixed'
(Tip Top Alaska Series)
Tropaeolum majus 'Whirlybird Cherry
Rose' (Whirlybird Series)
Tropaeolum minus
Tropaeolum pentaphyllum
Tropaeolum peregrinum
Tropaeolum polyphyllum
Tropaeolum speciosum
Tropaeolum tricolor
Tropaeolum tuberosum var.
lineamaculatum 'Ken Aslet'
Tropaeolum Whirlybird Series
Tsuga canadensis
Tsuga canadensis 'Jeddeloh'
Tsuga canadensis 'Pendula'
Tsuga caroliniana
Tsuga chinensis
Tsuga diversifolia
Tsuga dumosa
Tsuga forrestii
Tsuga heterophylla
Tsuga mertensiana
Tsuga mertensiana var. jeffreyi
Tuberaria guttata
Tuberaria lignosa
Tulbaghia alliacea
Tulbaghia capensis
Tulbaghia cominsii
Tulbaghia natalensis
Tulbaghia simmleri
Tulbaghia violacea
Tulipa agenensis
Tulipa 'Ali Baba'
Tulipa altaica
Tulipa 'Amber'
Tulipa 'Ancilla'
Tulipa 'Apricot Beauty'
Tulipa 'Apricot Parrot'
Tulipa 'Arma'
Tulipa armena
Tulipa australis
Tulipa 'Ballade'
Tulipa 'Ballerina'
Tulipa 'Barcelona'
Tulipa 'Baron de Rothschild'
Tulipa 'Bene Est'
Tulipa biflora
Tulipa 'Bronze Wing'
Tulipa 'Burgomaster van der Vlagt'
Tulipa 'Cape Cod'
Tulipa 'Capri'
Tulipa celsiana
Tulipa 'China Lady'
Tulipa 'China Town'
Tulipa 'Clos de Vougeot'
Tulipa clusiana
Tulipa 'Corsage'
Tulipa 'Dance'
Tulipa 'Daydream'
Tulipa 'Demeter'
Tulipa didieri
Tulipa 'Dipper'
Tulipa 'Doctor James Parkinson'
Tulipa 'Dordogne'
Tulipa 'Dorothy Ann'
Tulipa 'Early Harvest'
Tulipa 'Engadin'
Tulipa 'Fantasy'
Tulipa fosteriana 'Passion'
Tulipa 'Fulgens'
Tulipa 'G.W. Leak'
Tulipa 'Galata'
Tulipa 'Garden Party'
Tulipa 'Grand Prestige'
Tulipa 'Grey Dawn'
Tulipa 'Halcro'
Tulipa 'Hollands Glorie'
Tulipa humilis
Tulipa humilis var. pulchella
Tulipa 'Ivory Floradale'
Tulipa 'Jeantine'
Tulipa 'Josef Kafka'
Tulipa 'Juan'
Tulipa 'Keizerskroon'
Tulipa kolpakowskiana
Tulipa korolkowii
Tulipa korolkowii 'Concolor'
Tulipa kurdica
Tulipa 'La Fontaine'
Tulipa 'Lady Ernle'
Tulipa 'Lady Rose'
Tulipa linifolia
Tulipa linifolia (Batalinii Group) 'Bright
Gem'
Tulipa linifolia (Batalinii Group) 'Red
Hunter'
Tulipa 'Marjolein'
Tulipa 'Mars'
Tulipa 'Maureen'
Tulipa 'Menton'
Tulipa 'Mirella'
Tulipa montana
Tulipa 'Monte Carlo'
Tulipa 'Mr van Zyl'
Tulipa 'Mrs John T. Scheepers'
Tulipa 'Ollioules'
Tulipa 'Orange Emperor'
Tulipa 'Oranje Nassau'
Tulipa 'Oranjezon'
Tulipa 'Oratorio'
Tulipa orphanidea Whittallii Group
Tulipa orthopoda
Tulipa ostrowskiana
Tulipa 'Parade'
Tulipa 'Paul Scherer'
Tulipa 'Pink Diamond'
Tulipa 'Pink Impression'
Tulipa 'Pink Panther'
Tulipa praestans 'Fusilier'
Tulipa 'President Hoover'
Tulipa 'Prince of Orange'
Tulipa 'Prinses Irene'
Tulipa 'Professor Röntgen'
Tulipa 'Purissima'
Tulipa 'Queen of Bartigons'
Tulipa 'Red Georgette'
Tulipa 'Red Impression'
Tulipa 'Red Shine'
Tulipa saxatilis
Tulipa schrenkii
Tulipa 'Showwinner'
Tulipa 'Smiling Queen'
Tulipa 'Sorbet'
Tulipa 'Sparkling Eye'
Tulipa sprengeri
Tulipa 'Spring Green'
Tulipa 'Stockholm'
Tulipa 'Stresa'
Tulipa 'Suzette'
Tulipa 'Sweet Harmony'
Tulipa sylvestris
Tulipa 'Temple of Beauty'
Tulipa 'Toronto'
Tulipa 'Trinita'
Tulipa 'Trinket'
Tulipa turkestanica
Tulipa ulophylla
Tulipa undulatifolia
Tulipa urumiensis
Tulipa vvedenskyi
Tulipa vvedenskyi 'Tangerine Beauty'
Tulipa 'Wall Street'
Tulipa 'West Point'
Tulipa 'White Knight'
173
Tulipa 'White Triumphator'
Tulipa 'Wildlust'
Tulipa 'Wisley'
Tulipa 'Yellow Dawn'
Tupistra aurantiaca
Tupistra chinensis
Turgenia latifolia
Turpinia nepalensis
Turpinia pomifera
Turpinia yunnanensis
Turraea casimiriana
Turraea obtusifolia
Tussilago alpina
Tussilago farfara
Tweedia caerulea
Tylecodon cacalioides
Tylecodon paniculatus
Tylecodon schaeferianus
Tylecodon wallichii
Typha angustifolia
Typha × glauca
Typha latifolia
Typha minima
Typhonium blumei
U
Ugni candollei
Ugni molinae
Ulex europaeus
Ulex europaeus 'Aureus'
Ulex europaeus 'Flore Pleno'
Ulex europaeus 'Surprise'
Ulex gallii
Ulex minor
Ulex parviflorus
Ulmus glabra
Ulmus × hollandica 'Jacqueline Hillier'
Ulmus laevis
Ulmus minor
Ulmus 'New Horizon'
Ulmus parvifolia
Ulmus plotii
Ulmus procera
Ulmus procera 'Argenteovariegata'
Ulmus pumila
Ulmus pumila var. arborescens
Ulmus 'Sapporo Autumn Gold'
Ulmus villosa
Umbellularia californica
Umbilicus rupestris
Uncinia rubra
Uraria lagopodioides
Uraria sinensis
Urginea fugax
Urospermum dalechampii
Ursinia anethifolia
Ursinia anthemoides
Ursinia cakilefolia
Ursinia aff. saxatilis
Urtica cannabina
Urtica dioica
Urtica dioica 'Dainty Danglers'
Urtica dioica 'Dog Trap Lane'
Urtica dioica subsp. gracilis var.
procera
Urtica dioica OGG mutant
Urtica galeopsifolia
Urtica mairei
Urtica membranacea
Urtica pilulifera
Urtica triangularis
Urtica urens
Usnea articulata
Utricularia inflata
Utricularia purpurea
Utricularia reticulata
Utricularia striatula
Utricularia vulgaris
Utricularia wallichiana
Uvularia grandiflora
Uvularia grandiflora var. pallida
Uvularia sessilifolia
V
Vaccaria hispanica
Vaccinium acrobracteatum
Vaccinium alaskaense
Vaccinium albicans var. albicans
Vaccinium amplifolium
Vaccinium ampullaceum
Vaccinium angustifolium var.
laevifolium
Vaccinium arctostaphylos
Vaccinium auriculifolium
Vaccinium bancanum
Vaccinium bancanum var. bancanum
Vaccinium caespitosum
Vaccinium caudatum
Vaccinium ciliatum
Vaccinium coriaceum var. hirsuticalyx
Vaccinium corymbosum
Vaccinium corymbosum 'Duke'
Vaccinium corymbosum 'Spartan'
Vaccinium cylindraceum
Vaccinium delavayi
Vaccinium dipladenium
Vaccinium dunalianum
Vaccinium forrestii
Vaccinium fragile
Vaccinium glaucoalbum
Vaccinium glaucoalbum 'Da Norbu'
Vaccinium hirsutum
Vaccinium ingens
Vaccinium × intermedium
Vaccinium laurifolium var. laurifolium
Vaccinium macrocarpon
Vaccinium membranaceum
Vaccinium modestum
Vaccinium moupinense
Vaccinium myrtilloides
Vaccinium myrtillus
Vaccinium nummularia
Vaccinium oreotrephes
Vaccinium ovalifolium
Vaccinium ovatum
Vaccinium oxycoccos
Vaccinium padifolium
Vaccinium pallidum
Vaccinium retusum
Vaccinium spicigelum
Vaccinium sprengelii
Vaccinium stamineum
Vaccinium striicaule var. adenodes
Vaccinium uliginosum
Vaccinium urceolatum
Vaccinium varingiifolium var.
varingiifolium
Vaccinium virgatum
Vaccinium vitis-idaea
Vaccinium vitis-idaea Koralle Group
Vagaria parviflora
Valantia hispida
Valeriana barbulata
Valeriana celtica
Valeriana coronata
Valeriana dioica
Valeriana dioscoridis
Valeriana elongata
Valeriana globulariifolia
Valeriana hardwickii
Valeriana micophylla
Valeriana montana
Valeriana officinalis
Valeriana phu 'Aurea'
Valeriana pyrenaica
Valeriana saliunca
Valeriana sambucifolia
Valeriana saxatilis
Valeriana sitchensis
Valeriana stenoptera
Valeriana supina
Valeriana tripteris
Valeriana tuberosa
Valerianella auricula
Valerianella carinata
Valerianella dentata
Valerianella discoidea
Valerianella echinata
Valerianella eriocarpa
Valerianella locusta
Valerianella locusta 'Baval'
Valerianella locusta 'Cavallo'
Valerianella locusta 'Medaillon'
Valerianella locusta 'Slobolt'
Valerianella locusta 'Valbon'
Valerianella morisonii
Valerianella truncata
Valerianella turgida
Vallea stipularis
Vallisneria spiralis
Vancouveria hexandra
Vancouveria parviflora
Vancouveria planipetala
Vanda caerulea 'Mary'
Vanda Donna Sweeny grex 'Crownfox'
Vanda Fuchs Fuchsia grex 'Edith'
Vanda Fuchs Starlite grex 'Crownfox'
× Vascostylis Fuchs Delicado grex
'Crownfox'
Velezia rigida
Vella pseudocytisus
Veltheimia bracteata
Veltheimia bracteata 'Lemon Flame'
Veltheimia capensis
Ventenata dubia
Ventilago calyculata
Veratrilla baillonii
Veratrum album
Veratrum album subsp. lobelianum
Veratrum album 'Lorna's Green'
Veratrum nigrum
Veratrum schindleri
Veratrum stenophyllum
Veratrum viride
Verbascum 'Apricot Sunset'
Verbascum arcturus
Verbascum blattaria
Verbascum bombyciferum
Verbascum 'Brookside'
Verbascum 'Caribbean Crush'
Verbascum chaixii
Verbascum chaixii 'Album'
Verbascum 'Charles Harper'
Verbascum 'Charlotte'
Verbascum 'Cherokee'
Verbascum 'Cherry Helen'
Verbascum cilicicum
Verbascum 'Clementine'
Verbascum (Cotswold Group)
'Cotswold Queen'
Verbascum (Cotswold Group)
'Gainsborough'
Verbascum (Cotswold Group) 'Pink
Domino'
Verbascum 'Daisy Alice'
Verbascum densiflorum
Verbascum dieckianum
Verbascum dumulosum
Verbascum eriophorum
Verbascum glabratum
Verbascum graecum
Verbascum 'Helen Johnson'
Verbascum 'High Noon'
174
Verbascum hybrid
Verbascum 'Hyde Hall Sunrise'
Verbascum 'Jackie in Pink'
Verbascum 'Letitia'
Verbascum longifolium
Verbascum lychnitis
Verbascum lyratifolium
Verbascum macrurum
Verbascum 'Merlin'
Verbascum 'Monster'
Verbascum 'Moonshadow'
Verbascum nigrum
Verbascum 'Norfolk Dawn'
Verbascum olympicum
Verbascum 'Patricia'
Verbascum 'Petra'
Verbascum phlomoides
Verbascum phoeniceum
Verbascum 'Primrose Cottage'
Verbascum pulverulentum
Verbascum pyramidatum
Verbascum 'Raspberry Ripple'
Verbascum roripifolium
Verbascum sinaiticum
Verbascum sinuatum
Verbascum 'South Country'
Verbascum speciosum
Verbascum spinosum
Verbascum 'Summer Sorbet'
Verbascum thapsus
Verbascum 'Tropic Blush'
Verbascum 'Tropic Sun'
Verbascum undulatum var. euundulatum
Verbascum 'Valerie Grace'
Verbascum wychwood
Verbena 'Abbeyville'
Verbena 'Aphrodite'
Verbena [Babylon Neon Rose] =
'Darlena' (Babylon Series)
Verbena [Babylon Neon Rose] =
'Florena' (Babylon Series)
Verbena [Babylon Pink] = 'Morena'
(Babylon Series)
Verbena [Babylon White] = 'Vertis'
(Babylon Series)
Verbena 'Blue Cascade'
Verbena 'Blue Ice'
Verbena bonariensis
Verbena 'Calcutta Cream'
Verbena canadensis 'Compacta'
Verbena canadensis 'Toronto'
Verbena 'Carspiswi'
Verbena 'Claret'
Verbena 'Corsage Peach' (Corsage
Series)
Verbena 'Corsage Red' (Corsage
Series)
Verbena 'Dema Purple'
Verbena [Donalena Deep Pink]
(Donalena Series)
Verbena [Donalena Magenta]
(Donalena Series)
Verbena [Donalena Pink Heart]
(Donalena Series)
Verbena [Donalena Red Pepper]
(Donalena Series)
Verbena [Donalena White Hail]
(Donalena Series)
Verbena [Flamenco Rose] =
'Wesverrose' (Flamenco Series)
Verbena [Fuego Apricot] = 'Kleve04335'
(Fuego Series)
Verbena [Fuego Pink] = 'Kleve04334'
(Fuego Series)
Verbena [Fuego Scarlet] (Fuego
Series)
Verbena hastata
Verbena hastata f. rosea
Verbena × hybrida 'Salmon Queen'
Verbena 'Kleopatra'
Verbena 'La France'
Verbena [Lanai Peach] = 'Lan Peachy'
(Lanai Series)
Verbena 'Lapel Pink' (Lapel Series)
Verbena [Lascar Cerise] (Lascar
Series)
Verbena [Lascar Hot Rose] =
'Kleve03321' (Lascar Series)
Verbena [Lascar Light Pink] =
'Kleve04343' (Lascar Series)
Verbena [Lascar White] = 'Kleve04340'
(Lascar Series)
Verbena 'Lawrence Johnston'
Verbena macdougalii
Verbena [Magalena Magic Carpet
Rose] = 'Carpin' (Magalena Series)
Verbena 'Moon River'
Verbena 'Novalis Rose Pink with Eye'
(Novalis Series)
Verbena officinalis
Verbena 'Peaches 'n' Cream'
Verbena peruviana
Verbena 'Pink Parfait'
Verbena pinnatifidum
Verbena platensis
Verbena 'Quartz Blue' (Quartz Series)
Verbena 'Quartz Scarlet' (Quartz
Series)
Verbena [Rapunzel Hot Rose] = 'Rap
Horose' (Rapunzel Series)
Verbena 'Red Cascade'
Verbena rigida
Verbena rigida f. lilacina 'Polaris'
Verbena Sandy Series
Verbena 'Seabrook's Lavender'
Verbena 'Silver Anne'
Verbena simplex
Verbena 'Sissinghurst'
Verbena 'Sunmarisu'
Verbena [Superbena Coral Red] =
'Usbenal17' (Superbena Series)
Verbena [Superbena Crimson] =
'Usbena5117' (Superbena Series)
Verbena [Superbena Pink] =
'Usbenas26' (Superbena Series)
Verbena [Superbena Ruby Red] =
Verbena [Superbena White] =
Verbena [Tapien Salmon] = 'Suntapiro'
(Tapien Series)
Verbena [Temari Coral Pink 2003] =
'Sunmaricorapi' (Temari Series)
Verbena [Temari Coral Pink] =
'Sunmariripi' (Temari Series)
Verbena [Temari Neon Red] =
'Sunmarineopi' (Temari Series)
Verbena [Temari Peaches and Cream]
= 'Sunmaripeach' (Temari Series)
Verbena tenera
Verbena tenuisecta
Verbena 'Tiara Patio Pink' (Tiara
Series)
Verbena 'Tiara Patio Soft Pink'
Verbena [Tukana Scarlet] = 'Scarlena'
(Tukana Series)
Verbena [Tukana Strawberry and
Cream] = 'Arbena' (Tukana Series)
Verbena [Tukana White] = 'Blancena'
(Tukana Series)
Verbena [Veralena Timeless Pink]
(Veralena Series)
Verbena [Veralena White] (Veralena
Series)
Verbena 'White Knight'
Verbesina encelioides var. exauriculata
Verbesina helianthoides
Vernicia cordata
Vernicia fordii
Vernonia arkansana
Vernonia fasciculata
Vernonia henryi
Vernonia noveboracensis
Veronica agrestis
Veronica alpina
Veronica americana
Veronica anagallis
Veronica anagallis-aquatica
Veronica anagaloides
Veronica aphylla
Veronica arvensis
Veronica arvensis 'Chedglow'
Veronica aucheri
Veronica austriaca
Veronica austriaca 'Ionian Skies'
Veronica austriaca subsp. teucrium
'Crater Lake Blue'
'Royal Blue'
Veronica bachofenii
Veronica beccabunga
Veronica bellidioides
Veronica bombycina
Veronica buxbaumii
Veronica caespitosa
Veronica capitata
Veronica catenata
Veronica chamaedrys
Veronica churchilli
Veronica ciliata
Veronica cinerea
Veronica crista-galli
Veronica dentata
Veronica didyma
Veronica euxina
Veronica exaltata
Veronica filifolia
Veronica filiformis
Veronica fruticans
Veronica fruticulosa
Veronica gentianoides
Veronica hederaefolia
Veronica hederifolia
Veronica hederifolia subsp. hederifolia
Veronica hederifolia subsp. lucorum
Veronica hybrida 'Carnea'
Veronica latifolia
Veronica longifolia
Veronica longifolia alba
Veronica longifolia elegantissima
Veronica longifolia rosea
Veronica longifolia var. subsessilis
Veronica montana
Veronica montana 'Corinne Tremaine'
Veronica multifida
Veronica nivea
Veronica nummularia
Veronica ochroides
Veronica officinalis
Veronica peregrina
Veronica persica
Veronica polita
Veronica ponae
Veronica prostrata
Veronica prostrata coerulea
Veronica prostrata pallida
Veronica repens
Veronica saturejoides
Veronica scutellata
Veronica serpyllifolia
Veronica 'Shirley Blue'
Veronica spicata
Veronica spicata subsp. barrelieri
Veronica spicata 'Blaufuchs'
Veronica spicata 'Erika'
175
Veronica spicata 'Glory'
Veronica spicata subsp. hybrida
Veronica spicata 'Icicle'
Veronica spicata subsp. incana
Veronica spicata 'Rotfuchs'
Veronica spuria
Veronica subsessilis
Veronica thymoides subsp.
pseudocinerea
Veronica triphyllos
Veronica 'True Blue'
Veronica umbrosa
Veronica umbrosa 'Georgia Blue'
Veronica urticifolia
Veronicastrum japonicum
Veronicastrum sibiricum
Veronicastrum stenostachyum
Veronicastrum virginicum
Veronicastrum virginicum 'Album'
Veronicastrum virginicum 'Fascination'
Veronicastrum virginicum 'Pointed
Finger'
Verticordia grandis
Verticordia plumosa
Vestia foetida
Viburnum acerifolium
Viburnum atrocyaneum
Viburnum betulifolium
Viburnum bitchiuense
Viburnum × bodnantense
Viburnum × bodnantense 'Charles
Lamont'
Viburnum × bodnantense 'Dawn'
Viburnum × bodnantense 'Deben'
Viburnum buddlejifolium
Viburnum burejaeticum
Viburnum × burkwoodii
Viburnum × burkwoodii 'Anne Russell'
Viburnum × burkwoodii 'Burkwoodii'
Viburnum × burkwoodii 'Chenaultii'
Viburnum × burkwoodii 'Fulbrook'
Viburnum × burkwoodii 'Mohawk'
Viburnum × burkwoodii 'Park Farm
Hybrid'
Viburnum calvum
Viburnum × carlcephalum
Viburnum × carlcephalum 'Cayuga'
Viburnum carlesii
Viburnum carlesii 'Aurora'
Viburnum carlesii 'Charis'
Viburnum carlesii 'Diana'
Viburnum cassinoides
Viburnum cassinoides 'Nanum'
Viburnum 'Chesapeake'
Viburnum cinnamomifolium
Viburnum congestum
Viburnum cordifolium
Viburnum corylifolium
Viburnum cotinifolium
Viburnum cylindricum
Viburnum dasyanthum
Viburnum davidii
Viburnum davidii
Viburnum davidii
Viburnum davidii 'Angustifolium'
Viburnum dentatum
Viburnum dentatum var. deamii
Viburnum dentatum var. lucidum
Viburnum dentatum var. pubescens
Viburnum dentatum var. venosum
Viburnum dilatatum
Viburnum dilatatum f. xanthocarpum
Viburnum erosum
Viburnum erubescens
Viburnum erubescens var. gracilipes
Viburnum erubescens 'Milke Danda'
Viburnum farreri
Viburnum farreri 'Bowles's Variety'
Viburnum farreri 'Candidissimum'
Viburnum farreri F13
Viburnum farreri 'Farrer's Pink'
Viburnum farreri 'Nanum'
Viburnum farreri white flowered
Viburnum flavescens
Viburnum foetidum
Viburnum foetidum var. ceanothoides
Viburnum foetidum var. rectangulatum
Viburnum fordiae
Viburnum furcatum
Viburnum × globosum 'Jermyns Globe'
Viburnum grandiflorum
Viburnum grandiflorum f. foetens
Viburnum grandiflorum 'Snow White'
Viburnum harryanum
Viburnum hartwegii
Viburnum henryi
Viburnum × hillieri
Viburnum × hillieri 'Winton'
Viburnum hupehense
Viburnum ichangense
Viburnum japonicum
Viburnum × juddii
Viburnum kansuense
Viburnum lantana
Viburnum lantana 'Aureum'
Viburnum lantana 'Macrophyllum'
Viburnum lantana 'Variefolium'
Viburnum lantana × Viburnum utile
Viburnum lantana 'Xanthocarpum'
Viburnum lantanoides
Viburnum lentago
Viburnum lobophyllum
Viburnum macrocephalum
Viburnum mullaha
Viburnum nudum
Viburnum odoratissimum
Viburnum opulus
Viburnum opulus var. americanum
Viburnum opulus 'Aureum'
Viburnum opulus var. calvescens
Viburnum opulus 'Compactum'
Viburnum opulus 'Fructu Luteo'
Viburnum opulus 'Roseum'
Viburnum opulus 'Xanthocarpum'
Viburnum ovatifolium
Viburnum parvifolium
Viburnum pauciflorum
Viburnum plicatum
Viburnum plicatum 'Janny's Special'
Viburnum plicatum 'Mary Milton'
Viburnum plicatum f. plicatum
Viburnum plicatum f. plicatum
'Grandiflorum'
Viburnum plicatum 'Rosace'
Viburnum plicatum 'Shoshoni'
Viburnum plicatum f. tomentosum
Viburnum plicatum var. tomentosum
'Brockhurst Variety'
'Cascade'
'Dart's Red Robin'
'Elizabeth Bullivant'
'Lanarth'
'Mariesii'
Viburnum plicatum f. tomentosum 'Molly
Schroeder'
'Nanum Semperflorens'
[Newport] = 'Newzam'
Viburnum plicatum f. tomentosum 'Pink
Beauty'
'Rotundifolium'
'Rowallane'
Viburnum plicatum f. tomentosum 'Saint
Keverne'
'Shasta'
'Summer Snowflake'
Viburnum 'Pragense'
Viburnum propinquum
Viburnum prunifolium
Viburnum punctatum
Viburnum rafinesquianum
Viburnum recognitum
Viburnum × rhytidophylloides
Viburnum × rhytidophylloides
'Willowwood'
Viburnum rhytidophyllum
Viburnum rhytidophyllum 'Roseum'
Viburnum rhytidophyllum 'Variegatum'
Viburnum rigidum
Viburnum rufidulum
Viburnum sargentii
Viburnum sargentii 'Onondaga'
Viburnum sargentii 'Susquehanna'
Viburnum setigerum
Viburnum shweliense
Viburnum sieboldii
Viburnum suspensum
Viburnum sympodiale
Viburnum tengyuehense
Viburnum tinus
Viburnum tinus 'Bewley's Variegated'
Viburnum tinus 'Eve Price'
Viburnum tinus 'Exbury'
Viburnum tinus 'French White'
Viburnum tinus 'Gwenllian'
Viburnum tinus f. hirtum
Viburnum tinus 'Israel'
Viburnum tinus 'Lucidum'
Viburnum tinus 'Lucidum Variegatum'
Viburnum tinus 'Purpureum'
Viburnum tinus 'Strictum'
Viburnum tinus 'Variegatum'
Viburnum utile
Viburnum veitchii
Viburnum wilsonii
Viburnum wrightii
Viburnum wrightii 'Hessei'
Vicia alpesteris
Vicia benghalensis
Vicia cracca
Vicia cretica
Vicia dumetorum
Vicia faba
Vicia faba 'Aquadulce'
Vicia faba 'Aquadulce Claudia'
Vicia faba 'Express'
Vicia faba 'Imperial Green Longpod'
Vicia faba 'Jubilee Hysor'
Vicia faba 'Masterpiece Green
Longpod'
Vicia faba 'Medes'
Vicia faba 'Meteor'
Vicia faba 'Relon'
Vicia faba 'The Sutton'
Vicia faba 'Topic'
Vicia faba 'Witkiem Major'
Vicia faba 'Witkiem Manita'
Vicia faba 'Witkiem Vroma'
Vicia grandiflora
Vicia hirsuta
Vicia hypoleuca
Vicia lathyroides
Vicia lutea
Vicia lutea subsp. vestita
Vicia melanops
Vicia microphylla
Vicia onobrychioides
176
Vicia orobus
Vicia pyrenaica
Vicia sativa
Vicia sativa subsp. nigra
Vicia sativa subsp. sativa
Vicia sativa subsp. segetalis
Vicia scandeus
Vicia sepium
Vicia sylvatica
Vicia tenuifolia
Vicia tetrasperma
Vicia villosa
Vicia villosa var. varia
Victoria amazonica
Vigna caracalla
Vigna unguiculata subsp. sesquipedalis
Viguiera revoluta
Vinca balcanica
Vinca difformis
Vinca difformis subsp. difformis
Vinca herbacea
Vinca major
Vinca major 'Jason Hill'
Vinca major 'Maculata'
Vinca major var. oxyloba
Vinca major 'Reticulata'
Vinca major 'Variegata'
Vinca minor
Vinca minor f. alba
Vinca minor f. alba 'Gertrude Jekyll'
Vinca minor 'Alba Variegata'
Vinca minor 'Argenteovariegata'
Vinca minor 'Atropurpurea'
Vinca minor 'Azurea Flore Pleno'
Vinca minor 'Grüner Teppich'
Vinca minor 'Illumination'
Vinca minor 'La Grave'
Vinca minor 'Multiplex'
Vinca minor 'Oland Blue'
Vinca minor 'Plena'
Vinca minor 'Variegata Flore Pleno'
Vinca sardoa
Vincetoxicum forrestii
Vincetoxicum funebre
Vincetoxicum hirundinaria
Vincetoxicum hirundinaria subsp.
adriaticum
Vincetoxicum hirundinaria subsp.
contiguum
Vincetoxicum jacquemontianum
Vincetoxicum nigrum
Vincetoxicum scandens
Vincetoxicum yunnanense
Viola adunca
Viola aetolica
Viola alba
Viola alba subsp. scotophylla
Viola alpestris
Viola alpestris lutea
Viola alpina
Viola altaica subsp. oreades
Viola 'Angel Tiger Eye' (Angel Series)
Viola arborea
Viola arborescens
Viola 'Ardross Gem'
Viola arvensis
Viola 'Aspasia'
Viola 'Belmont Blue'
Viola bertolonii
Viola biflora
Viola bisseti
Viola 'Black Knight'
Viola blanda
Viola 'Blue Tit'
Viola 'Bowles's Black'
Viola brittoniana
Viola 'Buttermilk'
Viola calcarata
Viola canadensis
Viola canadensis var. canadensis
Viola canadensis var. rugulosa
Viola canina
Viola canina var. lanceolata
Viola chaerophylloides var. sieboldiana
Viola cheiranthifolia
Viola 'Clementina'
Viola columnaris
Viola cornuta
Viola cornuta 'Alba'
Viola cornuta Alba Group
Viola cornuta 'Violacea'
Viola cucullata
Viola cucullata 'Alba'
Viola diffusa
Viola diffusa var. glabella
Viola dissecta
Viola distans
Viola elatior
Viola eriocarpa
Viola eriocarpa var. leiocarpa
Viola 'Gazelle'
Viola 'Gem Pink Antique' (Gem Series)
Viola glabella
Viola gracilis
Viola gracilis 'Lutea'
Viola gracilis 'Magic'
Viola hederacea
Viola hederacea 'Putty'
Viola hirta
Viola hirta var. alba
Viola hispida
Viola 'Huntercombe Purple'
Viola 'Irish Molly'
Viola jaubertiana
Viola 'Jersey Gem'
Viola 'Jewel Blue & Yellow' (Jewel
Series)
Viola 'Jewel Blue' (Jewel Series)
Viola 'Jewel Deep Blue' (Jewel Series)
Viola 'Jewel Yellow' (Jewel Series)
Viola 'John Treasure'
Viola Joker Series
Viola 'Juliette Blue, Pale Wings'
Viola kitaibeliana
Viola labradorica
Viola lanceolata
Viola 'Lolita Moonlight Orange' (Lolita
Series)
Viola lutea
Viola 'Lydia'
Viola mandschurica f. crassa
Viola mandshurica
Viola 'Modesta'
Viola 'Molly Sanderson'
Viola montana
Viola 'Moonlight'
Viola 'Nellie Britton'
Viola odorata
Viola odorata var. imberbis
Viola odorata Rosea Group
Viola odorata var. sepalsciliata
Viola odorata 'Wellsiana'
Viola pallens
Viola palmata
Viola palustre
Viola palustris
Viola patrinii
Viola pedunculata
Viola 'Penny Lane Mixed'
Viola 'Penny Orange Jump Up' (Penny
Series)
Viola 'Penny Violet Beacon'
Viola 'Penny White Jump-up' (Penny
Series)
Viola pesneaui
Viola phalacrocarpa
Viola pinnata
Viola 'Prince Henry'
Viola 'Prince John'
Viola 'Princess Mary'
Viola pubescens
Viola pubescens var. eriocarpa
Viola reichenbachiana
Viola riviniana
Viola riviniana var. diversa
Viola riviniana Purpurea Group
Viola scorpiuroides
Viola sempervirens
Viola 'Sorbet Antique Shade' (Sorbet
Series)
Viola 'Sorbet Blueberry Cream' (Sorbet
Series)
Viola 'Sorbet Yellow Delight' (Sorbet
Series)
Viola 'Sorbet Yellow Frost' (Sorbet
Series)
Viola sororia
Viola sororia 'Freckles'
Viola 'Sparkler Red Wing' (Sparkler
Series)
Viola 'Splendid Blue and Yellow'
Viola 'Sulfurea'
Viola 'Thelma'
Viola thomasiana
Viola tricolor
Viola tricolor var. bellioides glabra
Viola tricolor subsp. curtisii
Viola tricolor subsp. subalpina
Viola vaginata
Viola 'Velour Purple and White' (Velour
Series)
Viola × wittrockiana
Viola × wittrockiana 'Cats Orange' (Cats
Series)
Viola × wittrockiana 'Chalon Supreme
Purple Picotee' (Chalon Supreme
Series)
Viola × wittrockiana 'Fanfare White
Blotch' (Fanfare Series)
Viola × wittrockiana 'Frizzle Sizzle Blue'
(Frizzle Sizzle Series)
Viola × wittrockiana 'Mambo Pantalone'
(Mambo Series)
Viola × wittrockiana 'Panola Violet
Picotee' (Panola Series)
Viola × wittrockiana 'Ultima Baron
Merlot' (Ultima Series)
Viscum album
Viscum articulatum
Viscum cruciatum
Vitaliana primuliflora
Vitellaria paradoxa
Vitex agnus-castus
Vitex agnus-castus var. latifolia
Vitex negundo
Vitex yunnanensis
Vitis aestivalis
Vitis betulifolia
Vitis 'Boskoop Glory'
Vitis 'Brant'
Vitis cinerea
Vitis coignetiae
Vitis coignetiae [Claret Cloak] = 'Frovit'
Vitis davidii
Vitis flexuosa
Vitis labrusca
Vitis micans
Vitis 'New York Muscat'
Vitis parvifolia
Vitis piasezkii
Vitis 'Pulchra'
Vitis riparia
Vitis rupestris
Vitis 'Strawberry Grape'
Vitis vinifera
Vitis vinifera 'Ciotat'
Vitis vinifera 'Purpurea'
177
Vitis vulpina
Vitis vulpina var. praecox
Vittaria elongata
Vittaria lineata
Vittaria scolopendrina
Vriesea corcovadensis
Vulpia alopecuros
Vulpia bromoides
Vulpia ciliata
Vulpia fasciculata
Vulpia geniculata
Vulpia ligustica
Vulpia muralis
Vulpia myuros
Vulpia octoflora
Vulpiella tenuis
× Vuylstekeara Saint Aubin grex
'Elizabeth Castle'
W
Wachendorfia paniculata
Wahlenbergia 'Blue Melody'
Wahlenbergia gracilis
Wahlenbergia hederacea
Wahlenbergia lobelioides
Wahlenbergia matthewsii
Wahlenbergia nulabunda
Wahlenbergia subulata
Wahlenbergia trichogyna
Wahlenbergia undulata 'Melton
Bluebird'
Wahlenbergia vinciflora
Waitzia acuminata
Waitzia acuminata var. albicans
Walafrida cinerea
Waldsteinia fragarioides
Waldsteinia geoides
Waldsteinia ternata
Warszewiczia coccinea 'David Auyong'
Washingtonia filifera
Watsonia aletroides
Watsonia borbonica
Watsonia coccinea
Watsonia humilis
Watsonia meriana var. meriana
Watsonia meriania
Watsonia meriania var. bulbillifera
Watsonia 'Orange Beauty'
Watsonia pillansii
Watsonia 'Stanford Scarlet'
Watsonia 'Stanfords'
Watsonia Tresco hybrids
Wedelia biflora
Wedelia aff. trilobata
Weigela 'Abel Carrière'
Weigela 'Ballet'
Weigela 'Boskoop Glory'
Weigela [Briant Rubidor] = 'Olympiade'
Weigela 'Bristol Ruby'
Weigela 'Candida'
Weigela 'Conquête'
Weigela coraeensis
Weigela 'Eva Rathke'
Weigela 'Evita'
Weigela 'Féerie'
Weigela floribunda
Weigela florida
Weigela florida 'Bristol Snowflake'
Weigela florida 'Dropmore Pink'
Weigela florida 'Foliis Purpureis'
Weigela 'Florida Variegata'
Weigela florida var. venusta
Weigela florida 'Versicolor'
Weigela hortensis
Weigela hortensis 'Nivea'
Weigela 'Looymansii Aurea'
Weigela 'Majestueux'
Weigela maximowiczii
Weigela middendorffiana
Weigela 'Minuet'
Weigela 'Mont Blanc'
Weigela 'Newport Red'
Weigela praecox
Weigela 'Praecox Variegata'
Weigela 'Rumba'
Weinmannia trichosperma
Weldenia candida
Welwitschia mirabilis
Wendlandia exserta
Wendlandia ligustrina
Wendlandia paniculata
Wendtia gracilis
Whitfieldia elongata
Widdringtonia cedarbergensis
Widdringtonia nodiflora
Widdringtonia schwarzii
Wiedemannia orientalis
Wikstroemia indica
Wikstroemia mekongensis
Wisteria brachybotrys
Wisteria brachybotrys 'Shiro-kapitan'
Wisteria 'Burford'
Wisteria floribunda
Wisteria floribunda 'Alba'
Wisteria floribunda blue
Wisteria floribunda 'Domino'
Wisteria floribunda 'Huntingdon Pink'
Wisteria floribunda 'Issai'
Wisteria floribunda 'Kuchi-beni'
Wisteria floribunda 'Lawrence'
Wisteria floribunda 'Multijuga'
Wisteria floribunda 'Rosea'
Wisteria floribunda 'Violacea Plena'
Wisteria floribunda 'White With Blue
Eye'
Wisteria floribunda 'Yae-kokuryu'
Wisteria 'Showa-beni'
Wisteria sinensis
Wisteria sinensis 'Alba'
Wisteria sinensis 'Amethyst'
Wisteria sinensis 'Jako'
Wisteria sinensis 'Prolific'
Withania somnifera
Wolffia arrhiza
Wollemia nobilis
Woodsia alpina
Woodsia ilvensis
Woodsia obtusa
Woodsia polystichoides
Woodsia scopulina
Woodwardia japonica
Woodwardia orientalis
Woodwardia radicans
Woodwardia radicans 'Brownii'
Woodwardia unigemmata
Wrightia antidysenterica
Wulfenia carinthiaca
Wurmbea capensis
XYZ
Xanthium spinosum
Xanthium strumarium
Xanthoceras sorbifolium
Xanthocyparis nootkatensis
Xanthocyparis nootkatensis 'Pendula'
Xanthorhiza simplicissima
Xanthosia rotundifolia
Xeranthemum annuum
Xeranthemum annuum 'Snow Wonder'
Xeranthemum cylindraceum
Xeranthemum proliferum
Xeranthemum squarrosum
Xerochrysum bracteatum
Xerodraba mendocinensis
Xerophyllum tenax
Xylomelum angustifolium
Ypsilandra thibetica
Ypsilandra yunnanensis
Ypsilandra yunnanensis var.
fansipanensis
Yucca aloifolia
Yucca elephantipes
Yucca filamentosa
Yucca filamentosa 'Bright Edge'
Yucca filamentosa 'Garland's Gold'
Yucca flaccida 'Ivory'
Yucca gloriosa
Yucca gloriosa 'Argentea'
Yucca gloriosa 'Variegata'
Yucca schottii
Yucca whipplei
Yushania anceps
Yushania racemosa
Zaluzianskya dentata
Zannichellia palustris
Zanonia macrocarpa
Zantedeschia aethiopica
Zantedeschia aethiopica 'Apple Court
Babe'
Zantedeschia aethiopica 'Childsiana'
Zantedeschia aethiopica 'Crowborough'
Zantedeschia aethiopica 'Green
Goddess'
Zantedeschia aethiopica 'Little Gem'
Zantedeschia aethiopica 'White Sail'
Zantedeschia albomaculata
Zantedeschia angustiloba
Zantedeschia 'Arctic Gold'
Zantedeschia 'Black Eye Beauty'
Zantedeschia 'Black Magic'
Zantedeschia 'Candy'
Zantedeschia 'Carmine Red'
Zantedeschia 'Cleopatra'
Zantedeschia 'Crackerjack'
Zantedeschia 'Dominique'
Zantedeschia elliottiana
Zantedeschia 'Fanfare'
Zantedeschia 'Florex Gold'
Zantedeschia 'Galaxy'
Zantedeschia 'Helen O'Connor'
Zantedeschia 'Hot Chocolate'
Zantedeschia 'Lady Luck'
Zantedeschia 'Lavender Petite'
Zantedeschia 'Little Suzie'
Zantedeschia 'Mango'
Zantedeschia 'Maroon Dainty'
Zantedeschia 'Pot Black'
Zantedeschia 'Regal Charm'
Zantedeschia rehmannii
Zantedeschia 'Romeo'
Zantedeschia 'Rose Marie'
Zantedeschia 'Rose Queen'
Zantedeschia 'Ruby'
Zantedeschia 'Shell Pink'
Zantedeschia 'Solfatare'
Zantedeschia 'Sunlight'
Zantedeschia 'Suzette'
Zantedeschia 'Tinkerbell'
Zantedeschia 'Treasure'
Zantedeschia 'Yellow Calla'
Zantedeschia 'Yvonne'
Zanthoxylum acanthocarpa
Zanthoxylum acanthopodium
Zanthoxylum ailanthoides
Zanthoxylum dimorphophyllum
Zanthoxylum heterophyllum
Zanthoxylum khasianum
Zanthoxylum aff. otyphyllum
Zanthoxylum piasezkii
Zanthoxylum piperitum
Zanthoxylum simulans
Zanthoxylum stenophyllum
Zanthoxylum tomentellum
178
Zauschneria californica
Zauschneria californica 'Dublin'
Zauschneria californica subsp. latifolia
Zauschneria californica 'Western Hills'
Zauschneria cana
Zea mays
Zea mays 'Champagne Gold'
Zea mays 'Dickson'
Zea mays 'Dynasty'
Zea mays 'Earlibird'
Zea mays 'Fiesta'
Zea mays 'Golden Giant'
Zea mays 'Golden Sweet'
Zea mays 'Gourmet'
Zea mays 'Lark' F 1 Hybrid
Zea mays 'Mainstay'
Zea mays 'Northern Extra Sweet'
Zea mays 'Oracle'
Zea mays 'Ovation'
Zea mays 'Pilot'
Zea mays 'Prelude'
Zea mays 'Punchline'
Zea mays 'Start Up'
Zea mays 'Sugar Boy'
Zea mays 'Sundance'
Zea mays 'Superstar'
Zea mays 'Swallow'
Zea mays 'Swift'
Zehneria umbellata
Zelkova abelicea
Zelkova carpinifolia
Zelkova davidii
Zelkova schneideriana
Zelkova serrata
Zelkova serrata 'Green Vase'
Zelkova serrata 'Variegata'
Zelkova sinica
Zelkova × verschaffeltii
Zenobia pulverulenta
Zephyranthes candida
Zephyranthes 'Rose of Burford'
Zigadenus elegans
Zigadenus fremontii
Zigadenus venenosus
Zingeria verticillata
Zingiber officinale
Zinnia 'Belvedere'
Zinnia 'Benary's Giant Bright Pink'
(Benary's Giants Series)
Zinnia 'Benary's Giant Carmine Rose'
Zinnia 'Benary's Giant Coral' (Benary's
Giants Series)
Zinnia 'Benary's Giant Crimson'
Zinnia 'Benary's Giant Deep Red'
Zinnia 'Benary's Giant Golden Yellow'
Zinnia 'Benary's Giant Lilac' (Benary's
Giants Series)
Zinnia 'Benary's Giant Mixed' (Benary's
Giants Series)
Zinnia 'Benary's Giant Purple' (Benary's
Giants Series)
Zinnia 'Benary's Giant Salmon Rose'
Zinnia 'Benary's Giant Scarlet'
Zinnia 'Benary's Giant White' (Benary's
Giants Series)
Zinnia 'Canary Bird'
Zinnia 'Dasher Cherry' (Dasher Series)
Zinnia 'Dasher Orange' (Dasher Series)
Zinnia 'Dasher Pink' (Dasher Series)
Zinnia 'Dasher Rose/White Bicolour'
(Dasher Series)
Zinnia 'Dasher Scarlet' (Dasher Series)
Zinnia 'Dreamland Coral' (Dreamland
Series)
Zinnia 'Dreamland Ivory' (Dreamland
Series)
Zinnia 'Dreamland Mixed' (Dreamland
Series)
Zinnia 'Dreamland Red' (Dreamland
Series)
Zinnia 'Dreamland Rose' (Dreamland
Series)
Zinnia 'Dreamland Scarlet' (Dreamland
Series)
Zinnia 'Dreamland Yellow' (Dreamland
Series)
Zinnia 'Envy Double'
Zinnia 'Giant Double Mixed'
Zinnia haageana
Zinnia 'New Burpee's Hybrids'
Zinnia 'Oklahoma Golden Yellow'
(Oklahoma Series)
Zinnia 'Oklahoma Mixed' (Oklahoma
Series)
Zinnia 'Oklahoma Salmon' (Oklahoma
Series)
Zinnia 'Oklahoma Scarlet' (Oklahoma
Series)
Zinnia 'Parasol Mixed'
Zinnia 'Persian Carpet'
Zinnia 'Persian Carpet Mixed'
Zinnia peruviana
Zinnia 'Peter Pan Gold' (Peter Pan
Series)
Zinnia 'Peter Pan Pink' (Peter Pan
Series)
Zinnia 'Peter Pan Princess' (Peter Pan
Series)
Zinnia 'Peter Pan Scarlet' (Peter Pan
Series)
Zinnia 'Peter Pan White' (Peter Pan
Series)
Zinnia 'Pink Ruffles' (Ruffles Series)
Zinnia 'Profusion Cherry'
Zinnia 'Profusion Mixed' (Profusion
Series)
Zinnia 'Profusion Orange'
Zinnia 'Profusion White'
Zinnia 'Purple Prince'
Zinnia 'Scabious Flowered Mixed'
Zinnia 'Scarlet Flame'
Zinnia 'Scarlet Ruffles' (Ruffles Series)
Zinnia 'Short Stuff Cherry Shades'
(Short Stuff Series)
Zinnia 'Short Stuff Orange' (Short Stuff
Series)
Zinnia 'Short Stuff Scarlet' (Short Stuff
Series)
Zinnia 'Small World Pink' (Small World
Series)
Zinnia 'Starbright Gold' (Starbright
Series)
Zinnia 'Starbright Orange' (Starbright
Series)
Zinnia 'Starbright White' (Starbright
Series)
Zinnia 'Yoga Mixed'
Zinnia 'Yoga' Orange & Yellow mixture
Zinnia 'Zinnita Orange' (Zinnita Series)
Zizania latifolia
Zizia aurea
Ziziphora capitata
Ziziphora taurica
Ziziphus jujuba
Ziziphus montana
Ziziphus mucronata
Ziziphus vulgaris
Ziziphus yunnanensis
Zootrophion endresianum 'St Stephens'
Zosima orientalis
Zostera marina
Zygophyllum fabago
Zygophyllum kaschgaricum
Zygophyllum simplex
179

to the taxa present in the RHS Herbarium

Transcription

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