AGMPlants 2007V5.pub

Transcription

AGMPlants 2007V5.pub
Award of
Garden Merit
Plants
2007
Published in 2007 by
The Royal Horticultural Society
80 Vincent Square, London SW1P 2PE
All rights reserved. This book is protected by copyright. No part of it
may be reproduced, stored in a retrieval system, or transmitted, in any
form or by any means, electronic, mechanical, photocopying,
recording or otherwise, without written permission from the
Publisher.
ISBN XXX
First published in 1993, second edition 1994, third edition 1998,
fourth edition 2000, fifth edition 2002, sixth edition 2003, seventh
edition 2004, eighth edition 2006 (online only), ninth edition 2007
(online only)
Copyright © The Royal Horticultural Society 2007
Visit the Royal Horticultural Society website at:
www.rhs.org.uk
Registered charity no: 222879/SC038262
Contents
Introduction
5
Ornamental Plants
9
Fruit
166
Vegetables
178
Descriptions of AGM 2006 Plants
228
Appendices
A:
Trials in 2007
245
B:
Key to Code Combinations
246
C: Guide to Selected Plant Types
247
D: Group Codes
248
Introduction
Changes in this edition
In this new edition of AGM Plants, the text of AGM Plants 2006-7 has been fully
updated to include all awards made to plants after trial in 2006. Plant names have
been revised in the light of new taxonomic information, and notes and hardiness
ratings have been modified where necessary. Descriptions of plants recently
awarded the AGM have been added as an appendix. These have been drawn up by
members of the RHS Botany Department.
AGM criteria
The AGM is intended to be of practical value to the ordinary gardener. It is awarded
therefore only to a plant that meets the following criteria:
•
•
•
•
•
•
it must be of outstanding excellence for ordinary garden decoration or use
it must be available from nurseries, seed suppliers or specialist growers
it must be of good constitution
it must not require highly specialist growing conditions or care
it must not be particularly susceptible to any pest or disease
it must not be subject to an unreasonable degree of reversion in its
vegetative or floral characteristics
Plants of all kinds can be considered for the AGM, including fruit and vegetables.
An AGM plant may be cultivated for use or decoration. It can be hardy throughout
the British Isles, or suitable only for cultivation under heated glass. It can range in
size from Sequoiadendron giganteum to Cornus canadensis. Though growing
conditions and plant types may vary, the purpose of the award is always the same:
to highlight the best plants available to the ordinary gardener.
Committee assessment
The AGM is only awarded after a period of assessment by the Society’s Standing
and Joint Committees. Committees draw upon the knowledge and experience of a
wide range of members, including nurserymen, specialist growers, and well-known
horticulturists. Assessment for AGM takes place in one or more of the following
ways:
•
•
•
during trials at one of the Society’s gardens or at some other venue
during examination of specialist collections
during round-table discussions by committee members, with contributions
by specialists when necessary
Each Committee is responsible for recommending plants for the AGM from within
its own particular area of interest. Round-table discussion necessarily played a large
part in the first ten-yearly AGM review, the results of which appeared in the 2003
AGM PLANTS 2007
6
edition, but trials continue to be the principal means of judging garden merit. This
is especially the case in plant groups where large numbers of new cultivars are
introduced each year.
There is no grading system within the AGM, and no attempt is made to distinguish
the good from the very good. Committees are expected to set a particular standard
against which each plant is to be judged: if a plant equals or exceeds the standard,
it may be recommended for the award. No limit has been placed on the number of
plants that may hold the award at any one time, but in groups that include many
cultivars, standards have to be set especially high if the AGM is to offer helpful
guidance to the gardener.
How to use this book
AGM Plants 2007 includes all confirmed awards as of June 2007.
To the left of each name there is a reference to the year in which the plant received
its award, e.g. 93 T ‘Pink Delight’ (H4).
Fruit and vegetables appear under their common names. All other plants are listed
by botanical name. Common synonyms are cross-referred.
Hardiness rating
Every AGM plant has a hardiness rating. This is intended to serve as a general guide
to growing conditions, and should be interpreted as follows:
H1
H2
H3
H4
H1-2
H2-3
H3-4
H1+3
requires heated glass
requires unheated glass
hardy outside in some regions or particular situations or which, while
usually grown outside in summer, needs frost-free protection in winter
(e.g. dahlias)
hardy throughout the British Isles
intermediate between H1 and H2
intermediate between H2 and H3
intermediate between H3 and H4
requires heated glass; may be grown outside in summer
In the notes that follow entries for plants requiring heated glass, further guidance is
given as follows:
Minimum temperature
15C hot glasshouse
10C warm glasshouse
2C cool glasshouse
INTRODUCTION
7
The hardiness rating is an integral part of the AGM, and should be included in any
citation of the award.
Abbreviations
Plants within certain genera are classified by group codes (see Appendix D). For
instance, with
Rosa ‘Belle de Crécy’ (G) (H4)
reference to Appendix D, under Rosa, indicates that (G) = a Gallica rose.
Other more general abbreviations are used throughout the book:
Codes between year and plant name:
†
rock & alpine plants
A
annual
B
bulb, corm or tuber
Ba
bamboo
C
conifer
C*
dwarf conifer
Cl
climber
Codes after the plant name
(C)
culinary
(D)
dessert
(d)
double-flowered
(f)
female
(F)
fruit
(m) male
(v)
variegated
CS cacti & succulents
F fern
G grass
G* grass suitable for drying
H herbaceous perennial
P perennial grown as annual
T tree or shrub
‡
*
PBR
triploid (fruit only)
suitable for northerly, colder,
higher rainfall areas (fruit only)
Plant Breeders’ Rights apply
How to recognise the award
The trophy symbol is used throughout the horticultural trade. It appears on plant
labels, in nursery catalogues, and in many books and magazines – including, of
course, all the Society’s own publications. It is always worth checking that a plant
labelled AGM is included in AGM Plants.
Orchids
All orchids other than those suitable for cultivation as rock garden or alpine house
plants have been removed from the AGM list. The Orchid Committee is of the
opinion that it cannot award AGMs to orchid cultivars, since these are generally
only available for sale as tissue-cultured plants for periods of as little as six months.
8
AGM PLANTS 2007
Series sold as mixtures
An AGM is sometimes awarded to a particular blend of the variants that constitute
a Series. In such cases, the AGM applies only to the mixture, and not to every
cultivar in the series. (If an AGM has been awarded to a particular cultivar, it will be
listed separately.)
Note that where ‘Series’ is followed by ‘mixed’, the mixture may vary in the
proportions in which each component is present. Where ‘Series’ is followed by
‘formula mixed’, the proportions should be fixed and unvarying from year to year.
Acknowledgements
The Society would like to thank all Committee members for the care and attention
that has been given to the AGM assessment process during the past year.
Contact details
If you have any queries about the Award of Garden Merit, or would like to use the
trophy symbol in a nursery catalogue or other publication, please contact the
compiler at:
Award of Garden Merit
Botany Department
The Royal Horticultural Society
RHS Garden Wisley
Woking
Surrey
GU23 6QB
Email: [email protected]
Ornamental Plants
ABELIA (CAPRIFOLIACEAE)
93 T
93 T
02 T
chinensis misapplied
~ see Abelia × grandiflora
floribunda (H3)
× grandiflora (H4)
rupestris misapplied
~ see Abelia × grandiflora
schumannii (H4)
ABIES (PINACEAE)
93 C* balsamea Hudsonia Group (H4)
~ previously listed as A. balsamea
f. hudsonia
93 C concolor (H4)
93 C* — ‘Compacta’ (H4)
— ‘Glauca Compacta’
~ see Abies concolor ‘Compacta’
93 C koreana ‘Silberlocke’ (H4)
93 C* lasiocarpa var. arizonica ‘Compacta’
Hornibr. (H4)
nobilis
~ see Abies procera
93 C nordmanniana (H4)
93 C* — ‘Golden Spreader’ (H4)
93 C pinsapo ‘Glauca’ (H4)
93 C procera (H4)
ABROMEITIELLA (BROMELIACEAE)
93 H
brevifolia (H1)
~ min. 2C
ABUTILON (MALVACEAE)
93 T
93 T
93 T
93 T
99 T
99 T
93 T
93 T
93 T
‘Canary Bird’ (H2)
‘Cannington Carol’ (v) (H2)
‘Cannington Peter’ (v) (H2)
‘Kentish Belle’ (H2-3)
‘Linda Vista Peach’ (H2)
~ as a pot plant for the glasshouse
‘Marion’ (H2)
megapotamicum (H3)
× milleri hort. (H2)
‘Nabob’ (H2)
93 T
99 T
93 T
93 T
93 T
93 T
‘Orange Glow’ (v) (H2)
~ foliage mottled
‘Savitzii’ (v) (H2)
~ as a foliage plant for summer
bedding and cultivation under
glass
‘Souvenir de Bonn’ (v) (H2)
× suntense ‘Jermyns’ (H3)
vitifolium ‘Tennant’s White’ (H3)
— ‘Veronica Tennant’ (H3)
ACACIA (MIMOSACEAE)
93 T
93 T
93 T
02 T
02 T
93 T
armata
~ see Acacia paradoxa
baileyana (H2)
— ‘Purpurea’ (H2)
dealbata (H2)
paradoxa (H2)
pravissima (H2-3)
retinodes (H2)
ACAENA (ROSACEAE)
93 H† microphylla (H4)
ACALYPHA (EUPHORBIACEAE)
02 H
93 T
02 T
02 T
02 T
hispaniolae (H1)
~ min. 15C
hispida (H1)
~ min. 15C
wilkesiana ‘Hoffmannii’ (H1)
~ min. 15C
— ‘Marginata’ (H1)
~ min. 15C
— ‘Musaica’ (H1)
~ min. 15C
ACANTHUS (ACANTHACEAE)
93 H
spinosus L. (H4)
ACER (ACERACEAE)
93 T
93 T
campestre (H4)
capillipes (H4)
10
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
02 T
02 T
93 T
93 T
93 T
02 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
02 T
AGM PLANTS 2007
cappadocicum ‘Aureum’ (H4)
— ‘Rubrum’ (H4)
davidii ‘George Forrest’ (H4)
— ‘Serpentine’ (H4)
griseum (H4)
grosseri var. hersii (H4)
japonicum ‘Aconitifolium’ (H4)
— ‘Aureum’
~ see Acer shirasawanum ‘Aureum’
— ‘Filicifolium’
~ see Acer japonicum ‘Aconitifolium’
— ‘Laciniatum’
~ see Acer japonicum ‘Aconitifolium’
— ‘Vitifolium’ (H4)
palmatum ‘Bloodgood’ (H4)
— ‘Burgundy Lace’ (H4)
— ‘Chitose-yama’ (H4)
— var. dissectum (H4)
— — ‘Crimson Queen’ (H4)
— — ‘Garnet’ (H4)
— — ‘Inaba-shidare’ (H4)
— — ‘Seiryū’ (H4)
— ‘Katsura’ (H4)
— ‘Nigrum’ (H4)
— ‘Ōsakazuki’ (H4)
— ‘Red Pygmy’ (H4)
— ‘Sango-kaku’ (H4)
— ‘Senkaki’
~ see Acer palmatum ‘Sango-kaku’
— ‘Trompenburg’ (H4)
pensylvanicum (H4)
platanoides (H4)
— ‘Crimson King’ (H4)
— ‘Schwedleri’ (H4)
pseudoplatanus ‘Brilliantissimum’ (H4)
rubrum ‘October Glory’ (H4)
rufinerve (H4)
shirasawanum ‘Aureum’ (H4)
tegmentosum subsp. glaucorufinerve
~ see Acer rufinerve
triflorum (H4)
ACHILLEA (ASTERACEAE)
93 H† ageratifolia (H4)
93 H ‘Coronation Gold’ (H4)
~ reconfirmed after trial 1999
99 H filipendulina ‘Cloth of Gold’ (H4)
93 H — ‘Gold Plate’ (H4)
~ reconfirmed after trial 1999
99 H — ‘Parker’s Variety’ (H4)
99 H ‘Helios’ (H4)
93 H† × lewisii ‘King Edward’ (H4)
99 H ‘Lucky Break’ (H4)
99 H millefolium ‘Belle Epoque’ (H4)
99 H — ‘Christine’s Pink’ (H4)
99 H — ‘Credo’ (H4)
99 H — ‘Heidi’ (H4)
99 H — ‘Hella Glashoff’ (H4)
99 H — ‘Kelwayi’ (H4)
99 H — ‘Lachsschönheit’ (Galaxy Series)
(H4)
99 H — ‘Lansdorferglut’ (H4)
99 H — ‘Martina’ (H4)
99 H ‘Mondpagode’ (H4)
93 H ‘Moonshine’ (H3)
99 H ptarmica ‘Aunt Stientje’ (H4)
99 H — (The Pearl Group) ‘The
Pearl’ (clonal) (d) (H4)
Salmon Beauty
~ see Achillea millefolium ‘Lachsschönheit’ (Galaxy Series)
99 H ‘Summerwine’ (H4)
93 H† tomentosa (H4)
× ACHIMENANTHA (GESNERIACEAE)
02 H ‘Inferno’ (H1)
~ min. 10C
ACHIMENES (GESNERIACEAE)
02 H
02 H
02 H
02 H
‘Ambroise Verschaffelt’ (H1)
~ min. 10C
‘Hilda Michelssen’ (H1)
~ min. 10C
‘Paul Arnold’ (H1)
~ min. 10C
‘Stan’s Delight’ (d) (H1)
~ min. 10C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
ACIS (AMARYLLIDACEAE)
ACTINIDIA (ACTINIDIACEAE)
93 B† autumnalis (H4)
~ previously listed as Leucojum
autumnale
93 B† nicaeensis (H2-3)
~ previously listed as Leucojum
nicaeense
93 Cl kolomikta (H4)
ADENIUM (APOCYNACEAE)
02 CS obesum (H1)
~ min. 10C; shrubby
ADIANTUM (ADIANTACEAE)
ACONITUM (RANUNCULACEAE)
93 H
93 H
02 H
93 H
93 H
× bicolor
~ see Aconitum × cammarum
‘Bicolor’
‘Bressingham Spire’ (H4)
~ likes moist soil
× cammarum ‘Bicolor’ (H4)
~ likes moist soil
carmichaelii (Arendsii Group)
‘Arendsii’ (H4)
— (Wilsonii Group) ‘Kelmscott’ (H4)
~ likes moist soil
hyemale
~ see Eranthis hyemalis
‘Spark’s Variety’ (H4)
~ likes moist soil
ACTAEA (RANUNCULACEAE)
93 H
93 H
93 H
93 H
02 H
alba misapplied
~ see Actaea pachypoda
erythrocarpa
~ see Actaea rubra
matsumurae ‘Elstead Variety’ (H4)
~ previously listed as Cimicifuga
simplex var. matsumurae ‘Elstead’;
dislikes lime
pachypoda (H4)
~ awarded as A. alba; dislikes lime
racemosa (H4)
~ previously listed as Cimicifuga
racemosa; dislikes lime
rubra (H4)
~ dislikes lime
simplex (Atropurpurea Group)
‘Brunette’ (H4)
~ dislikes lime
97 F aleuticum (H4)
97 F† — ‘Subpumilum’ (H4)
~ previously listed as A. aleuticum
var. subpumilum
capillus-veneris ‘Mairisii’
~ see Adiantum × mairisii
cuneatum
~ see Adiantum raddianum
97 F × mairisii (H3)
~ sterile; needs vegetative
propagation
pedatum misapplied
~ see Adiantum aleuticum
93 F pedatum L. (H4)
— var. subpumilum
~ see Adiantum aleuticum ‘Subpumilum’
97 F raddianum (H2)
97 F — ‘Brilliantelse’ (H2)
97 F — ‘Fritz Lüthi’ (H2)
93 F — ‘Kensington Gem’ (H1)
~ min. 10C
02 F tenerum ‘Farleyense’ (H1)
~ min. 10C
93 F venustum (H4)
AECHMEA (BROMELIACEAE)
93 H
93 H
93 H
93 H
93 H
chantinii (H1)
~ min. 10C
fasciata (H1)
~ min. 10C
Foster’s Favorite Group (H1)
~ min. 10C
fulgens var. discolor (H1)
~ min. 10C
nudicaulis (H1)
~ min. 10C
For key to classification codes after names, see Appendix D
11
AGM PLANTS 2007
12
93 H
93 H
93 H
orlandiana (H1)
~ min. 10C
racinae (H1)
~ min. 10C
‘Royal Wine’ (H1)
~ min. 10C
93 T
93 T
93 T
× neglecta ‘Erythroblastos’ (H4)
parviflora (H4)
pavia (H4)
splendens
~ see Aesculus pavia
AETHIONEMA (BRASSICACEAE)
AEONIUM (CRASSULACEAE)
93 CS arboreum (H1)
~ min. 2C
93 CS — ‘Atropurpureum’ (H1)
~ min. 2C; also suitable for
summer display as (H2)
93 CS haworthii (H1)
~ min. 2C
93 CS tabuliforme (H1)
~ min. 2C
93 CS undulatum (H1)
~ min. 2C
93 CS ‘Zwartkop’ (H1)
~ min. 2C; also suitable for
summer display as (H2)
93 T† grandiflorum (H4)
93 T† — Pulchellum Group (H4)
pulchellum
~ see Aethionema grandiflorum
93 T† ‘Warley Rose’ (H4)
AGAPANTHUS (ALLIACEAE)
93 B
93 B
93 B
93 B
93 B
AESCHYNANTHUS (GESNERIACEAE)
93 T
93 T
02 T
93 T
longicaulis (H1)
~ min. 15C
marmoratus
~ see Aeschynanthus longicaulis
pulcher (H1)
~ min. 15C
radicans (H1)
~ min. 15C
speciosus (H1)
~ min. 15C
93 B
AGAPETES (ERICACEAE)
02 T
AESCULUS (HIPPOCASTANACEAE)
93 T
93 T
93 T
93 T
02 T
× carnea ‘Briotii’ (H4)
flava (H4)
hippocastanum (H4)
— ‘Baumannii’ (d) (H4)
— ‘Flore Pleno’
~ see Aesculus hippocastanum
‘Baumannii’ (d)
indica ‘Sydney Pearce’ (H4)
africanus (H1)
~ min. 2C
— ‘Albus’ (H1)
~ min. 2C
‘Argenteus Vittatus’ (v) (H1)
~ min. 2C; previously listed as A.
praecox subsp. praecox ‘Variegatus’
campanulatus subsp. patens (H3)
caulescens (H1)
~ min. 2C
‘Loch Hope’ (H3)
nutans
~ see Agapanthus caulescens
praecox subsp. praecox ‘Variegatus’
~ see Agapanthus ‘Argenteus
Vittatus’
umbellatus L’Hérit.
~ see Agapanthus africanus
93 T
‘Ludgvan Cross’ (H1-2)
~ min. 2C
serpens (H1)
~ min. 2C
AGASTACHE (LAMIACEAE)
04 H
04 H
Acapulco Bicolor Salmon Rose
‘Kiegabi’ (H3-4)
Acapulco Orange ‘Kiegador’
(H3-4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
04 H
04 H
‘Blue Fortune’ (H3-4)
‘Tangerine Dreams’ (H3)
AGAVE (AGAVACEAE)
94 CS americana (H1)
~ min. 2C; may be grown outside
in some areas
03 CS — ‘Marginata’ (v) (H3-4)
— ‘Mediopicta’ misapplied
~ see Agave americana ‘Mediopicta
Alba’
94 CS — ‘Mediopicta’ (v) (H1)
~ min. 2C; leaves with a yellow
centre stripe; may be grown
outside in some areas
94 CS — ‘Mediopicta Alba’ (v) (H1)
~ min. 2C; leaves with a white
centre stripe; may be grown
outside in some areas
94 CS — ‘Variegata’ (v) (H1)
~ min. 2C; leaves with a yellow
edge; may be grown outside in
some areas
ferdinandi-regis
~ see Agave victoriae-reginae
94 CS filifera (H1)
~ min. 2C
94 CS parviflora (H1)
~ min. 2C
94 CS potatorum (H1)
~ min. 2C
94 CS stricta (H1)
~ min. 2C
02 CS utahensis (H1)
~ min. 2C
94 CS victoriae-reginae (H1)
~ min. 2C
AGERATUM (ASTERACEAE)
95 A
95 A
93 A
02 A
93 A
02 A
02 H
96 H
altissima ‘Chocolate’ (H4)
~ previously listed as Eupatorium
rugosum ‘Chocolate’
ligustrina (H3)
~ previously listed as Eupatorium
ligustrinum
houstonianum ‘Blue Danube’ (H3)
~ annual, from seed
— ‘Blue Horizon’ (H3)
~ annual, from seed
— ‘Blue Lagoon’ (H3)
— ‘Hawaii White’ (H3)
— ‘Pacific’ (H3)
— ‘Pacific Plus’ (H3)
AGLAONEMA (ARACEAE)
02 H
93 H
93 H
costatum f. immaculatum (H1)
~ min. 15C
modestum (H1)
~ min. 15C
‘Silver Queen’ (H1)
~ min. 15C
AGROSTEMMA (CARYOPHYLLACEAE)
coronaria
~ see Lychnis coronaria
AICHRYSON (CRASSULACEAE)
93 CS × domesticum ‘Variegatum’ (v) (H1)
~ min. 10C
AIRA (POACEAE)
95 G* elegantissima (H3)
AJUGA (LAMIACEAE)
93 H
reptans ‘Catlin’s Giant’ (H4)
— ‘Macrophylla’
~ see Ajuga reptans ‘Catlin’s Giant’
ALBIZIA (MIMOSACEAE)
93 T
AGERATINA (ASTERACEAE)
13
distachya
~ see Paraserianthes lophantha
julibrissin f. rosea (H2-3)
lophantha
~ see Paraserianthes lophantha
ALCHEMILLA (ROSACEAE)
93 H† erythropoda (H4)
93 H mollis (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
14
ALLAMANDA (APOCYNACEAE)
93 Cl cathartica ‘Hendersonii’ (H1)
~ min. 15C
neriifolia
~ see Allamanda schottii
93 T schottii (H1)
~ min. 10C
ALLIUM (ALLIACEAE)
95 B
93 B†
02 B†
93 B†
02 B†
93 B†
93 B
93 B†
93 B†
95 B
95 B
95 B
95 B
93 B
02 B
93 B†
93 B†
aflatunense misapplied
~ see Allium hollandicum
albopilosum
~ see Allium cristophii
azureum
~ see Allium caeruleum
‘Beau Regard’ (H4)
beesianum misapplied
~ see Allium cyaneum
caeruleum (H4)
— azureum
~ see Allium caeruleum
caesium (H4)
carinatum subsp. pulchellum (H4)
— — f. album (H4)
cernuum ‘Hidcote’ (H4)
— ‘Major’
~ see Allium cernuum ‘Hidcote’
cirrhosum
~ see Allium carinatum subsp.
pulchellum
cristophii (H4)
cyaneum (H4)
flavum (H4)
giganteum (H4)
‘Gladiator’ (H4)
‘Globemaster’ (H4)
hollandicum (H4)
— ‘Purple Sensation’ (H4)
— ‘Purple Surprise’ (H4)
insubricum (H4)
~ most plants sold as A. narcissiflorum are this species
karataviense (H3)
komarovianum
~ see Allium thunbergii
93 B† moly ‘Jeannine’ (H4)
murrayanum misapplied
~ see Allium unifolium
narcissiflorum misapplied
~ see Allium insubricum
93 B† oreophilum ‘Zwanenburg’ (H4)
pulchellum
~ see Allium carinatum subsp.
pulchellum
02 B† thunbergii (H4)
02 B† unifolium (H4)
ALNUS (BETULACEAE)
93 T
93 T
cordata (H4)
glutinosa ‘Imperialis’ (H4)
ALOCASIA (ARACEAE)
93 H
02 H
× amazonica (H1)
~ min. 15C
macrorrhiza ‘Variegata’ (v) (H1)
~ min. 15C
ALOE (ALOACEAE)
02 CS arborescens ‘Variegata’ (v) (H1)
~ min. 5C; shrubby
94 CS aristata (H1)
~ min. 2C
94 CS bakeri (H1)
~ min. 2C
barbadensis
~ see Aloe vera
02 CS brevifolia (H1)
~ min. 5C
02 CS descoingsii (H1)
~ min. 10C
02 CS haworthioides (H1)
~ min. 10C
94 CS melanacantha (H1)
~ min. 2C
94 CS rauhii (H1)
~ min. 2C
94 CS somaliensis (H1)
~ min. 2C
93 CS variegata (v) (H1)
~ min. 2C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 CS vera (H1)
~ min. 2C
AMARYLLIS (AMARYLLIDACEAE)
ALOYSIA (VERBENACEAE)
AMELANCHIER (ROSACEAE)
94 T
citriodora
~ see Aloysia triphylla
triphylla (H2)
02 B
93 T
93 T
ALSTROEMERIA (ALSTROEMERIACEAE)
94 B
94 B
94 B
94 B
94 B
94 B
94 B
94 B
‘Apollo’ (H4)
~ recommended for cultivation in
the open ground
‘Coronet’ (H4)
~ recommended for cultivation in
the open ground
‘Friendship’ (H4)
~ recommended for cultivation in
the open ground
H.R.H. Princess Alexandra
‘Zelblanca’ (H2)
H.R.H. Princess Alice
‘Staverpi’ (H2)
~ recommended for cultivation
under unheated glass; previously
listed as A. Fiona
‘Orange Gem’ (H4)
~ recommended for cultivation in
the open ground
‘Orange Glory’ (H4)
~ recommended for cultivation in
the open ground
‘Yellow Friendship’ (H4)
~ recommended for cultivation in
the open ground
saxatile
~ see Aurinia saxatilis
93 T† spinosum ‘Roseum’ (H4)
AMARANTHUS (AMARANTHACEAE)
93 A
93 A
hypochondriacus ‘Green Thumb’
(H3)
— ‘Pygmy Torch’ (H3)
canadensis K. Koch
~ see Amelanchier lamarckii
× grandiflora ‘Ballerina’ (H4)
lamarckii (H4)
~ often grown as A. canadensis
AMMOBIUM (ASTERACEAE)
02 P
alatum ‘Bikini’ (H3)
AMPELOPSIS (VITACEAE)
henryana
~ see Parthenocissus henryana
ANAGALLIS (PRIMULACEAE)
93 P
02 P
monellii (H4)
— ‘Gentian Blue’ (H4)
ANANAS (BROMELIACEAE)
93 H
bracteatus var. tricolor (H1)
~ min. 10C
ANAPHALIS (ASTERACEAE)
93 H
93 H
93 H
margaritacea var. yedoensis (H4)
triplinervis (H4)
— ‘Sommerschnee’ (H4)
— Summer Snow
~ see Anaphalis triplinervis
‘Sommerschnee’
ANCHUSA (BORAGINACEAE)
93 H
ALYSSUM (BRASSICACEAE)
belladonna (H2-3)
azurea ‘Loddon Royalist’ (H4)
myosotidiflora
~ see Brunnera macrophylla
ANDROMEDA (ERICACEAE)
93 T† polifolia ‘Compacta’ (H4)
93 T† — ‘Compacta Alba’ (H4)
93 T† — ‘Macrophylla’ (H4)
For key to classification codes after names, see Appendix D
15
AGM PLANTS 2007
16
ANDROSACE (PRIMULACEAE)
93 H†
93 H†
93 H†
93 H†
93 H†
carnea var. halleri
~ see Androsace carnea subsp. rosea
— subsp. laggeri (H4)
— subsp. rosea (H4)
halleri
~ see Androsace carnea subsp. rosea
lanuginosa (H4)
mucronifolia misapplied
~ see Androsace sempervivoides
primuloides
~ see Androsace studiosorum
sarmentosa misapplied
~ see Androsace studiosorum
— var. yunnanensis misapplied
~ see Androsace studiosorum
sempervivoides (H4)
studiosorum (H4)
~ awarded as A. sarmentosa
misapplied
ANEMANTHELE (POACEAE)
04 G
lessoniana (H4)
ANEMONE (RANUNCULACEAE)
93 H†
93 H†
93 H†
93 H†
93 H†
97 H
93 H
97 H
93 H
apennina (H4)
blanda (H4)
— ‘Radar’ (H4)
— var. rosea (H4)
— ‘White Splendour’ (H4)
hepatica
~ see Hepatica nobilis
hupehensis ‘Bowles’ Pink’ (H4)
— ‘Hadspen Abundance’ (H4)
— var. japonica ‘Pamina’ (H4)
— — Prince Henry
~ see Anemone hupehensis var.
japonica ‘Prinz Heinrich’
— — ‘Prinz Heinrich’ (H4)
— ‘September Charm’
~ see Anemone × hybrida ‘September
Charm’
× hybrida ‘Albert Schweitzer’
~ see Anemone × hybrida ‘Elegans’
97 H
93 H
93 H
93 H
97 H†
93 H†
93 H†
01 H†
93 H†
93 H†
97 H†
93 H†
— ‘Bowles’ Pink’
~ see Anemone hupehensis ‘Bowles’
Pink’
— ‘Elegans’ (H4)
— ‘Honorine Jobert’ (H4)
— ‘Königin Charlotte’ (H4)
— ‘Max Vogel’
~ see Anemone × hybrida ‘Elegans’
— ‘Pamina’
~ see Anemone hupehensis var. japonica ‘Pamina’
— Prince Henry
~ see Anemone hupehensis var. japonica ‘Prinz Heinrich’
— Queen Charlotte
~ see Anemone × hybrida ‘Königin
Charlotte’
— ‘September Charm’ (H4)
~ previously listed as A. hupehensis
‘September Charm’
× lipsiensis ‘Pallida’ (H4)
nemorosa (H4)
— ‘Allenii’ (H4)
— ‘Evelyn Meadows’ (H4)
— ‘Robinsoniana’ (H4)
— ‘Vestal’ (d) (H4)
— ‘Virescens’ (H4)
pulsatilla
~ see Pulsatilla vulgaris
ranunculoides (H4)
sulphurea
~ see Pulsatilla alpina subsp. apiifolia
vernalis
~ see Pulsatilla vernalis
ANIGOZANTHOS (HAEMODORACEAE)
93 H
93 H
humilis Lindl. (H1)
~ min. 2C
manglesii (H1)
~ min. 2C
ANOMATHECA (IRIDACEAE)
cruenta
~ see Anomatheca laxa
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
02 B
02 B
laxa (H2-3)
— var. alba (H2-3)
ANTENNARIA (ASTERACEAE)
dioica var. rosea
~ see Antennaria rosea
93 H† rosea (H4)
93 P
05 P
05 P
05 P
02 P
ANTHEMIS (ASTERACEAE)
93 H† punctata subsp. cupaniana (H3-4)
05 P
ANTHERICUM (ANTHERICACEAE)
93 B† liliago ‘Major’ (H4)
05 P
ANTHURIUM (ARACEAE)
05 P
02 H
02 H
02 H
andraeanum (H1)
~ min. 15C
crystallinum (H1)
~ min. 15C
scherzerianum (H1)
~ min. 15C
05 P
05 P
02 P
ANTHYLLIS (PAPILIONACEAE)
93 H† montana ‘Rubra’ (H4)
— Floral Carpet Series, mixed (H3)
~ award applies only to the
mixture. See page 8
— ‘Floral Showers Deep Bronze’
(Floral Showers Series) (H3)
— ‘Kim Rose’ (Kim Series) (H3)
— ‘Kim Scarlet’ (Kim Series) (H3)
— Kim Series, mixed (H3)
~ award applies only to the
mixture. See page 8
— ‘La Bella Pink’ (La Bella Series)
(H3)
— ‘La Bella Red’ (La Bella Series)
(H3)
— ‘La Bella Rose’ (La Bella Series)
(H3)
— ‘Liberty Classic Light Pink’
(Liberty Classic Series) (H3)
— ‘Montego Pink’ (Montego Series)
(H3)
— Sonnet Series, formula mixed
(H3)
~ award applies only to the
mixture. See page 8
ANTIRRHINUM (SCROPHULARIACEAE)
APHELANDRA (ACANTHACEAE)
94 P
93 T
93 P
05 P
05 P
94 P
94 P
05 P
‘Chimes Bronze’ (Chimes Series)
(H3)
~ awarded as ‘Bronze Chimes’
Coronette Series, formula mixed
(H3)
~ award applies only to the
mixture. See page 8
‘Double Azalea Bronze’ (Double
Azalea Series) (d) (H3)
‘Double Azalea Pink’ (Double
Azalea Series) (d) (H3)
majus ‘Bells Pink’ (Bells Series) (H3)
~ awarded as ‘Pink Bells’
— ‘Bells Yellow’ (Bells Series) (H3)
~ awarded as ‘Yellow Bells’
— ‘Coronette Cherry’ (Coronette
Series) (H3)
17
squarrosa ‘Louisae’ (H1)
~ min. 10C
APTENIA (AIZOACEAE)
02 CS cordifolia (H1-2)
~ min. 2C; short-lived perennial
AQUILEGIA (RANUNCULACEAE)
akitensis misapplied
~ see Aquilegia flabellata var. pumila
03 P ‘Alaska’ (State Series) (H3-4)
~ omitted from previous listings in
error
93 H† bertolonii (H4)
02 P ‘Bluebird’ (Songbird Series) (H2)
02 P ‘Bunting’ (Songbird Series) (H2)
93 H canadensis (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
18
03 P
‘Chaffinch’ (Songbird Series) (H3-4)
~ omitted from previous listings in
error
93 H coerulea (H4)
02 P ‘Dove’ (Songbird Series) (H2)
93 H† flabellata (H4)
03 P — ‘Georgia’ (State Series) (H3-4)
~ omitted from previous listings in
error
— ‘Nana Alba’
~ see Aquilegia flabellata var. pumila
f. alba
93 H† — var. pumila (H4)
93 H† — — f. alba (H4)
02 P ‘Florida’ (State Series) (H2)
93 H ‘Hensol Harebell’ (H4)
japonica
~ see Aquilegia flabellata var. pumila
98 H longissima (H4)
02 P ‘Louisiana’ (State Series) (H2)
93 P Music Series, mixed (H4)
~ award applies only to the
mixture. See page 8
02 P ‘Origami Red and White’ (Butterfly
Series) (H2)
~ may be sold as Red Admiral
02 P ‘Origami Rose and White’
(Butterfly Series) (H2)
~ may be sold as Crenise Rosa
03 P ‘Origami Yellow’ (Origami Series)
(H3-4)
~ omitted from previous listings in
error
vulgaris Munstead White
~ see Aquilegia vulgaris ‘Nivea’
93 H — ‘Nivea’ (H4)
93 H — var. stellata ‘Nora Barlow’
(Barlow Series) (d) (H4)
03 P ‘Yellow Star’ (Star Series) (H3-4)
~ omitted from previous listings in
error
93 P
— — ‘Schneehaube’ (H4)
— — Snowcap
~ see Arabis alpina subsp. caucasica
‘Schneehaube’
93 P blepharophylla
‘Frühlingszauber’ (H4)
— Spring Charm
~ see Arabis blepharophylla ‘Frühlingszauber’
ferdinandi-coburgi ‘Variegata’
~ see Arabis procurrens ‘Varie-gata’
93 H† procurrens ‘Variegata’ (v) (H4)
~ probably correctly treated as a
form of A. × suendermannii
Snow Cap
~ see Arabis alpina subsp. caucasica
‘Schneehaube’
ARALIA (ARALIACEAE)
93 T
93 T
ARAUCARIA (ARAUCARIACEAE)
93 T
93 H† alpina subsp. caucasica ‘Flore
Pleno’ (d) (H4)
excelsa misapplied
~ see Araucaria heterophylla
heterophylla (H1)
~ min. 2C
ARBUTUS (ERICACEAE)
93 T
93 T
ARABIS (BRASSICACEAE)
chinensis misapplied
~ see Aralia elata
elata (H4)
~ may sucker; for wild garden
— ‘Albomarginata’
~ see Aralia elata ‘Variegata’
— ‘Variegata’ (v) (H4)
papyrifera
~ see Tetrapanax papyrifer
sieboldii
~ see Fatsia japonica
× andrachnoides (H4)
~ omitted in error from AGM Plants
2002
menziesii (H3)
~ omitted in error from AGM Plants
2002
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 T
93 T
unedo (H4)
~ omitted in error from AGM Plants
2002
— f. rubra (H4)
~ omitted in error from AGM Plants
2002
93 H
93 H
93 H
ARCHONTOPHOENIX (ARECACEAE)
93 T
cunninghamiana (H1)
~ min. 2C
93 H
93 H
ARCTOTIS (ASTERACEAE)
98 H
98 H
× hybrida hort. ‘Flame’ (H1+3)
~ min. 2C
— ‘Mahogany’ (H1+3)
~ min. 2C
93 H
ARDISIA (MYRSINACEAE)
93 T
crispa (H1)
~ min. 2C
93 H
93 H
ARENARIA (CARYOPHYLLACEAE)
93 H† montana (H4)
93 H
ARGYRANTHEMUM (ASTERACEAE)
93 H
02 H
93 H
93 H
Butterfly ‘Ulyssis’ (H1+3)
~ min. 2C
canariense hort.
~ see Argyranthemum frutescens
subsp. canariae
‘Cornish Gold’ (H1+3)
~ min. 2C
‘Donington Hero’ (H1+3)
~ min. 2C
foeniculaceum misapplied pink-
19
gracile ‘Chelsea Girl’ (H1+3)
~ min. 2C; valued as a foliage plant
‘Jamaica Primrose’ (H1+3)
~ min. 2C
‘Jamaica Snowstorm’
~ see Argyranthemum ‘Snow Storm’
‘Levada Cream’ (H1+3)
~ min. 2C
maderense (H1+3)
~ min. 2C
‘Mary Cheek’ (d) (H1+3)
~ min. 2C
ochroleucum
~ see Argyranthemum maderense
‘Petite Pink’ (H1+3)
~ min. 2C
‘Pink Delight’
~ see Argyranthemum ‘Petite Pink’
‘Qinta White’ (d) (H1+3)
~ min. 2C
‘Snow Storm’ (H1+3)
~ min. 2C
‘Vancouver’ (d) (H1+3)
~ min. 2C
‘Whiteknights’ (H1+3)
~ min. 2C
ARISAEMA (ARACEAE)
93 B† candidissimum (H4)
ARISTOLOCHIA (ARISTOLOCHIACEAE)
elegans
~ see Aristolochia littoralis
93 Cl littoralis (H1)
~ min. 10C
flowered
93 H
93 H
02 H
~ see Argyranthemum ‘Petite Pink’
foeniculaceum ‘Royal Haze’ (H1+3)
~ min. 2C; valued especially as a
foliage plant
frutescens subsp. canariae (H1+3)
~ min. 2C
— ‘Sugar Button’ (PBR) (d) (H1+3)
~ min. 2C
ARMERIA (PLUMBAGINACEAE)
caespitosa
~ see Armeria juniperifolia
— ‘Bevan’s Variety’
~ see Armeria juniperifolia ‘Bevan’s
Variety’
93 H† juniperifolia (H4)
93 H† — ‘Bevan’s Variety’ (H4)
93 H† maritima ‘Vindictive’ (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
20
ARTEMISIA (ASTERACEAE)
ARUNCUS (ROSACEAE)
93 T
93 H
93 H
93 T
02 T
02 H
93 H
abrotanum (H4)
absinthium ‘Lambrook Mist’ (H3-4)
— ‘Lambrook Silver’ (H4)
alba ‘Canescens’ (H4)
arborescens (H3)
— ‘Brass Band’
~ see Artemisia ‘Powis Castle’
assoana
~ see Artemisia caucasica
canescens misapplied
~ see Artemisia alba ‘Canescens’
93 H caucasica (H3-4)
douglasiana ‘Valerie Finnis’
~ see Artemisia ludoviciana ‘Valerie
Finnis’
93 H† frigida (H3-4)
93 H lactiflora (H4)
lanata Willd. non Lam.
~ see Artemisia caucasica
93 H ludoviciana subsp. ludoviciana (H4)
~ previously listed as A. ludoviciana
var. ludoviciana
93 H — ‘Silver Queen’ (H4)
93 H — ‘Valerie Finnis’ (H4)
pedemontana
~ see Artemisia caucasica
93 T ‘Powis Castle’ (H3)
procera Willd.
~ see Artemisia abrotanum
93 H schmidtiana (H4)
93 H† — ‘Nana’ (H4)
splendens misapplied
~ see Artemisia alba ‘Canescens’
vallesiaca
~ see Seriphidium vallesiacum
ARUM (ARACEAE)
93 B
italicum subsp. italicum
‘Marmoratum’ (H4)
— ‘Pictum’
~ see Arum italicum subsp. italicum
‘Marmoratum’
aethusifolius (H4)
dioicus (m) (H4)
plumosus
~ see Aruncus dioicus
sylvestris
~ see Aruncus dioicus
ARUNDINARIA (POACEAE)
auricoma
~ see Pleioblastus viridistriatus
fastuosa
~ see Semiarundinaria fastuosa
fortunei
~ see Pleioblastus variegatus
japonica
~ see Pseudosasa japonica
murielae
~ see Fargesia murielae
variegata
~ see Pleioblastus variegatus
viridistriata
~ see Pleioblastus viridistriatus
ASARINA (SCROPHULARIACEAE)
erubescens
~ see Lophospermum erubescens
ASARUM (ARISTOLOCHIACEAE)
07 H
europaeum (H4)
ASPARAGUS (ASPARAGACEAE)
93 Cl asparagoides (H1)
~ min. 2C
93 H densiflorus ‘Myersii’ (H1)
~ min. 2C
93 H — Sprengeri Group (H1)
~ min. 2C
plumosus
~ see Asparagus setaceus
93 Cl setaceus (H1)
~ min. 10C
02 Cl — ‘Pyramidalis’ (H1)
~ min. 2C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
ASPERULA (RUBIACEAE)
93 H† arcadiensis (H3)
~ widely grown as A. suberosa,
which is quite distinct
aristata subsp. thessala
~ see Asperula sintenisii
nitida subsp. puberula
~ see Asperula sintenisii
93 H† sintenisii (H2-3)
suberosa misapplied
~ see Asperula arcadiensis
ASPIDISTRA (CONVALLARIACEAE)
93 H
93 H
elatior (H1)
~ min. 2C
— ‘Variegata’ (v) (H1)
~ min. 2C
ASPLENIUM (ASPLENIACEAE)
bulbiferum misapplied
~ see Asplenium × lucrosum
93 F × lucrosum (H1-2)
~ previously listed as A. bulbiferum.
Plants cultivated under this name
are now thought to be hybrids
93 F nidus (H1)
~ min. 15C
93 F scolopendrium (H4)
97 F — (Crispum Group) ‘Crispum
Bolton’s Nobile’ (H4)
97 F† — ‘Kaye’s Lacerated’ (H4)
~ comes true from spores
97 F trichomanes (H4)
ASTELIA (ASTELIACEAE)
94 H
chathamica (H3)
— ‘Silver Spear’
~ see Astelia chathamica
ASTER (ASTERACEAE)
93 H†
93 H
93 H
93 H
alpinus (H4)
amellus ‘Framfieldii’ (H4)
— ‘Jacqueline Genebrier’ (H4)
— ‘King George’ (H4)
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
98 H
93 H
93 H
93 H
93 H
93 H
93 H
02 H
04 H
93 H
93 H
93 H
93 H
93 H
21
— ‘Veilchenkönigin’ (H4)
— Violet Queen
~ see Aster amellus ‘Veilchenkönigin’
‘Connecticut Snow Flurry’
~ see Aster ericoides f. prostratus
‘Snow Flurry’
‘Coombe Fishacre’ (H4)
cordifolius ‘Chieftain’ (H4)
— ‘Sweet Lavender’ (H4)
ericoides ‘Blue Star’ (H4)
— ‘Brimstone’ (H4)
— ‘Golden Spray’ (H4)
— ‘Monte Cassino’
~ see Aster pilosus var. pringlei
‘Monte Cassino’
— ‘Pink Cloud’ (H4)
— f. prostratus ‘Snow Flurry’ (H4)
× frikartii ‘Mönch’ (H4)
— Wonder of Stafa
~ see Aster × frikartii ‘Wunder von
Stäfa’
— ‘Wunder von Stäfa’ (H4)
‘Kylie’ (H4)
lateriflorus var. horizontalis (H4)
~ previously listed as A. lateriflorus
‘Horizontalis’
laterifolius ‘Snow Flurry’
~ see Aster ericoides f. prostratus
‘Snow Flurry’
‘Little Carlow’ (cordifolius hybrid)
(H4)
novae-angliae ‘Harrington’s
Pink’ (H4)
— ‘Rosa Sieger’ (H4)
novi-belgii ‘Fellowship’ (H4)
‘Ochtendgloren’ (pringlei hybrid)
(H4)
‘Photograph’ (H4)
pilosus var. demotus (H4)
— var. pringlei ‘Monte Cassino’
(H4)
‘Ringdove’ (ericoides hybrid) (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
22
93 H
‘Snow Flurry’
~ see Aster ericoides f. prostratus
‘Snow Flurry’
tradescantii misapplied
~ see Aster pilosus var. demotus
turbinellus misapplied (H4)
ASTILBE (SAXIFRAGACEAE)
93 H
93 H
93 H†
93 H
93 H†
93 H
93 H†
93 H
93 H†
93 H
93 H
‘Brautschleier’ (× arendsii) (H4)
Bridal Veil (× arendsii)
~ see Astilbe ‘Brautschleier’
‘Bronce Elegans’ (simplicifolia
hybrid) (H4)
chinensis var. pumila (H4)
— var. taquetii ‘Superba’ (H4)
× crispa ‘Perkeo’ (H4)
— ‘Peter Pan’
~ see Astilbe × crispa ‘Perkeo’
‘Fanal’ (× arendsii) (H4)
glaberrima var. saxatilis (H4)
— saxosa
~ see Astilbe glaberrima var. saxatilis
Ostrich Plume
~ see Astilbe ‘Straussenfeder’
pumila
~ see Astilbe chinensis var. pumila
‘Rheinland’ (japonica hybrid) (H4)
‘Saxosa’
~ see Astilbe glaberrima var. saxatilis
simplicifolia (H4)
— Bronze Elegance
~ see Astilbe ‘Bronce Elegans’
‘Sprite’ (simplicifolia hybrid) (H4)
‘Straussenfeder’ (thunbergii hybrid)
(H4)
‘Superba’
~ see Astilbe chinensis var. taquetii
‘Superba’
ASTRANTIA (APIACEAE)
carniolica ‘Variegata’
~ see Astrantia major ‘Sunningdale
Variegated’
helleborifolia misapplied
~ see Astrantia maxima
93 H
93 H
93 H
major subsp. involucrata ‘Margery
Fish’
~ see Astrantia major subsp. involucrata ‘Shaggy’
— — ‘Shaggy’ (H4)
— ‘Sunningdale Variegated’ (v)
(H4)
maxima (H4)
ASTROPHYTUM (CACTACEAE)
93 CS myriostigma (H1)
~ min. 2-10C
ASYSTASIA (ACANTHACEAE)
bella
~ see Mackaya bella
ATHYRIUM (WOODSIACEAE)
93 F
97 F
97 F
93 F
97 F
filix-femina (H4)
— ‘Frizelliae’ (H4)
— ‘Vernoniae’ (H4)
goeringianum ‘Pictum’
~ see Athyrium niponicum var.
pictum
niponicum f. metallicum
~ see Athyrium niponicum var.
pictum
— var. pictum (H3)
~ also valued for cultivation under
glass
otophorum (H4)
AUBRIETA (BRASSICACEAE)
02 H†
02 H†
02 H†
02 H†
93 H†
02 H†
02 H†
albomarginata
~ see Aubrieta ‘Argenteovariegata’
‘Argenteovariegata’ (v) (H4)
‘Aureovariegata’ (v) (H4)
‘Bressingham Pink’ (d) (H4)
‘Red Cascade’ (Cascade Series) (H4)
‘Doctor Mules’ (H4)
‘Golden King’
~ see Aubrieta ‘Aureovariegata’
‘Greencourt Purple’ (H4)
‘Mrs Rodewald’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
04 H
Royal Series, mixed (H4)
~ award applies only to the
mixture. See page 8
05 H
05 H
94 H
AUCUBA (AUCUBACEAE)
93 P
93 T
02 T
93 T
02 T
05 H
05 H
japonica ‘Crotonifolia’ (f/v) (H4)
— ‘Golden King’ (m/v) (H4)
— f. longifolia (H4)
— ‘Rozannie’ (f/m) (H4)
AURINIA (BRASSICACEAE)
93 H† saxatilis (H4)
93 H† — ‘Citrina’ (H4)
02 H
AVENA (POACEAE)
02 H
candida
~ see Helictotrichon sempervirens
AZARA (FLACOURTIACEAE)
05 H
05 H
94 H
93 T
02 T
97 P
microphylla (H3)
serrata (H3)
BABIANA (IRIDACEAE)
02 B
stricta (H1-2)
~ min. 2C
97 P
05 H
93 H
BALLOTA (LAMIACEAE)
02 T
93 T
acetabulosa (H3-4)
pseudodictamnus (H3-4)
BAPTISIA (PAPILIONACEAE)
93 H
australis (H4)
BEAUCARNEA (DRACAENACEAE)
93 T
recurvata (H1)
~ min. 2C; previously listed as
Nolina recurvata
BEGONIA (BEGONIACEAE)
94 H
97 P
94 H
‘Alto Scharff’ (H1)
~ min. 15C; shrub-like
‘Ambassador Rose’ (Ambassador
Series) (S) (H3)
‘Burle Marx’ (H1)
~ min. 15C
02 P
05 H
05 H
94 P
94 P
94 H
23
‘Carolina Moon’ (R) (H1)
‘China Curl’ (R) (H1)
‘Cleopatra’ (H1)
~ min. 15C; rhizomatous
Cocktail Series, mixed (H2-3)
~ award applies only to the
mixture. See page 8
‘David Blais’ (R) (H1)
‘Dewdrop’ (R) (H1)
discolor
~ see Begonia grandis subsp.
evansiana
Dragon Wing Red ‘Bepared’ (H1+3)
~ min. 10C
dregei (T) (H1)
~ min. 15C
‘Emerald Beauty’ (R) (H1)
‘Escargot’ (R) (H1)
‘Esther Albertine’ (C) (H1)
~ min. 15C
‘Expresso Rose’ (Expresso Series) (S)
(H3)
‘Expresso Scarlet’ (Expresso Series)
(S) (H3)
‘Fireworks’ (R) (H1)
foliosa var. miniata (H1)
~ min. 10C; previously listed as B.
fuchsioides
fuchsioides
~ see Begonia foliosa var. miniata
glaucophylla
~ see Begonia radicans Vell.
grandis subsp. evansiana (H3-4)
‘Helen Lewis’ (H1)
‘Hilo Holiday’ (R) (H1)
homonyma (T)
~ see Begonia dregei
‘Illumination Orange’ (H2-3)
‘Illumination Salmon Pink’
(Illumination Series) (H2-3)
incarnata ‘Metallica’
~ see Begonia metallica
‘Irene Nuss’ (C) (H1)
~ min. 15C
For key to classification codes after names, see Appendix D
24
05 H
94 H
02 H
04 H
94 H
02 H
05 H
93 H
02 P
93 H
94 H
05 H
05 H
94 H
94 H
05 H
93 P
97 P
97 P
94 H
94 P
AGM PLANTS 2007
‘Ironstone’ (R) (H1)
limmingheana
~ see Begonia radicans Vell.
listada (H1)
~ min. 15C
‘Little Brother Montgomery’ (H1)
~ min. 15C
luxurians (H1)
maculata (C) (H1)
~ min. 15C
‘Marmaduke’ (H1)
~ min. 15C
‘Martin Johnson’ (R) (H1)
masoniana (H1)
~ min. 15C
Memory Series, mixed (H2-3)
~ award applies only to the
mixture. See page 8
‘Merry Christmas’ (R) (H1)
~ min. 15C
metallica (H1)
~ min. 15C
‘Midnight Magic’ (R) (H1)
‘Mikado’ (R) (H1)
‘Mirage’ (H1)
~ min. 15C
‘Munchkin’ (H1)
~ min. 15C; rhizomatous
‘Namur’ (R) (H1)
natalensis (T)
~ see Begonia dregei
Nonstop Series, mixed (T) (H2-3)
~ award applies only to the
mixture. See page 8
‘Olympia Starlet’ (Olympia Series)
(S) (H3)
‘Olympia White’ (Olympia Series)
(S) (H3)
‘Orange Rubra’ (C) (H1)
~ min. 15C
‘Panorama Scarlet’ (H2-3)
partita
~ see Begonia dregei
02 P
94 P
02 P
94 H
05 H
05 H
94 H
94 H
94 H
94 H
05 H
05 H
05 H
05 H
05 H
05 H
93 H
02 H
94 H
94 H
02 P
02 P
93 H
94 H
94 H
Party Series, mixed (H3)
~ award applies only to the
mixture. See page 8
‘Pin Up’ (H2-3)
‘Pin Up Flame’ (H2-3)
‘Pinafore’ (C) (H1)
~ min. 15C
‘Pink Champagne’ (R) (H1)
‘Princess of Hanover’ (R) (H1)
procumbens
~ see Begonia radicans Vell.
radicans Vell. (H1)
~ min. 15C
‘Raspberry Swirl’ (R) (H1)
~ min. 15C
‘Raymond George Nelson’ (H1)
~ min. 15C; shrub-like
‘Ricky Minter’ (H1)
~ min. 15C; rhizomatous
‘Rocheart’ (R) (H1)
‘Roi de Roses’ (R) (H1)
‘Sal’s Comet’ (R) (H1)
‘Sea Serpent’ (H1)
‘Silver Cloud’ (R) (H1)
‘Silver King’ (R) (H1)
‘Silver Queen’ (R) (H1)
~ min. 15C
‘Snowcap’ (C) (H1)
~ min. 15C
solananthera (H1)
~ min. 15C
‘Sophie Cecile’ (C) (H1)
~ min. 15C
‘Super Olympia Light Pink’ (Super
Olympia Series) (H3)
Super Olympia Series, mixed (H2-3)
~ award applies only to the
mixture. See page 8
sutherlandii (T) (H1)
~ min. 2C
‘Thurstonii’ (H1)
~ min. 15C; shrub-like
‘Tiger Paws’ (H1)
~ min. 15C; rhizomatous
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
BELLIS (ASTERACEAE)
BERGENIA (SAXIFRAGACEAE)
02 P
97 H
perennis Tasso Series, mixed (H4)
~ award applies only to the
mixture. See page 8
BELOPERONE (ACANTHACEAE)
guttata
~ see Justicia brandegeeana
93 H
93 H
BERBERIS (BERBERIDACEAE)
aquifolium ‘Fascicularis’
~ see Mahonia × wagneri ‘Pinnacle’
93 T darwinii (H4)
93 T dictyophylla (H4)
93 T × frikartii ‘Amstelveen’ (H4)
02 T ‘Georgei’ (H4)
02 T julianae (H4)
‘Little Favourite’
~ see Berberis thunbergii f. atropurpurea ‘Atropurpurea Nana’
93 T × lologensis ‘Apricot Queen’ (H4)
93 T × media ‘Red Jewel’ (H4)
93 T × ottawensis f. purpurea
‘Superba’ (H4)
93 T × stenophylla Lindl. (H4)
93 T† — ‘Corallina Compacta’ (H4)
02 T temolaica (H4)
93 T thunbergii (H4)
93 T — f. atropurpurea ‘Atropurpurea
Nana’ (H4)
93 T — — ‘Bagatelle’ (H4)
02 T — — ‘Golden Ring’ (H4)
93 T — — ‘Red Chief’ (H4)
93 T — — ‘Rose Glow’ (v) (H4)
— ‘Atropurpurea Superba’
~ see Berberis × ottawensis f. purpurea ‘Superba’
— ‘Crimson Pygmy’
~ see Berberis thunbergii f. atropurpurea ‘Atropurpurea Nana’
93 T verruculosa (H4)
93 H
93 H
98 H
93 H
93 H
‘Ballawley’ clonal (H4)
~ previously listed under B.
purpurascens
beesiana
~ see Bergenia purpurascens
‘Bressingham White’ (H4)
cordifolia ‘Purpurea’ (H4)
crassifolia ‘Orbicularis’
~ see Bergenia × schmidtii
‘Delbees’
~ see Bergenia ‘Ballawley’ clonal
‘Morgenröte’ (H4) Morning Red
~ see Bergenia ‘Morgenröte’
purpurascens (H4)
— var. delavayi (H4)
× schmidtii (H4)
‘Silberlicht’ (H4)
Silverlight
~ see Bergenia ‘Silberlicht’
BESCHORNERIA (AGAVACEAE)
93 H
yuccoides (H3)
BETULA (BETULACEAE)
93 T
93 T
93 T
02 T
93 T
93 T
93 T
alba L.
~ see Betula pendula
albosinensis Burkill (H4)
— var. septentrionalis (H4)
costata misapplied
~ see Betula ermanii ‘Grayswood
Hill’
ermanii ‘Grayswood Hill’ (H4)
nigra Heritage ‘Cully’ (H4)
pendula (H4)
— f. crispa
~ see Betula pendula ‘Laciniata’
— ‘Dalecarlica’ misapplied
~ see Betula pendula ‘Laciniata’
— ‘Laciniata’ (H4)
— ‘Tristis’ (H4)
For key to classification codes after names, see Appendix D
25
AGM PLANTS 2007
26
93 T
02 T
93 T
93 T
utilis var. jacquemontii ‘Doorenbos’ (H4)
~ this plant may be available in the
trade as Betula utilis var. jacquemontii
— — ‘Grayswood Ghost’ (H4)
— — ‘Jermyns’ (H4)
— — ‘Silver Shadow’ (H4)
~ this plant may be available in the
trade as Betula utilis var. jacquemontii
verrucosa
~ see Betula pendula
93 F
tabulare (Thunb.) Kuhn (H1)
~ rare in cultivation; most ferns
grown under this name are B.
chilense
BOCCONIA (PAPAVERACEAE)
cordata
~ see Macleaya cordata (Willd.) R. Br.
BOMAREA (ALSTROEMERIACEAE)
93 Cl caldasii (H1)
~ min. 2C
BOUGAINVILLEA (NYCTAGINACEAE)
BIDENS (ASTERACEAE)
93 H
ferulifolia (H1+3)
~ min. 2C
BILLARDIERA (PITTOSPORACEAE)
94 H
longiflora (H3)
BILLBERGIA (BROMELIACEAE)
93 H
93 H
93 H
93 H
93 H
× gireaudiana (H1)
~ min. 10C
‘Muriel Waterman’ (H1)
~ min. 10C
pyramidalis (H1)
~ min. 10C
vittata (H1)
~ min. 10C
× windii (H1)
~ min. 10C
BLECHNUM (BLECHNACEAE)
02 F
brasiliense (H1)
~ min. 15C
97 F chilense (H3)
~ often found under the name B.
tabulare
magellanicum misapplied
~ see Blechnum chilense
97 F† penna-marina (H4)
93 F spicant (H4)
tabulare misapplied
~ see Blechnum chilense
93 Cl × buttiana ‘Killie Campbell’ (H1)
~ min. 10C
06 Cl — ‘Miss Manila’ (H1)
93 Cl — ‘Mrs Butt’ (H1)
~ min. 10C
93 Cl — ‘Poulton’s Special’ (H1)
~ min. 10C
‘Crimson Lake’ misapplied
~ see Bougainvillea × buttiana ‘Mrs
Butt’
‘Enchantment’
~ see Bougainvillea (Spectoperuviana Group) ‘Mary Palmer’s
Enchantment’
93 Cl glabra (H1)
~ min. 10C
‘Hawaiian Scarlet’
~ see Bougainvillea ‘San Diego Red’
‘Mary Palmer’s Enchantment’
~ see Bougainvillea (Spectoperuviana Group) ‘Mary Palmer’s
Enchantment’
‘Mrs Butt’
~ see Bougainvillea × buttiana ‘Mrs
Butt’
‘Penelope’
~ see Bougainvillea (Spectoperuviana Group) ‘Mary Palmer’s
Enchantment’
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
‘Poultonii Special’
~ see Bougainvillea × buttiana
‘Poulton’s Special’
06 Cl ‘San Diego Red’ (H1)
Scarlett O’Hara
~ see Bougainvillea ‘San Diego Red’
93 Cl spectabilis ‘Margaret Bacon’ (H1)
~ min. 10C
06 Cl (Spectoperuviana Group) ‘Mary
Palmer’s Enchantment’ (H1)
‘Tango’
~ see Bougainvillea × buttiana ‘Miss
Manila’
BRACHYGLOTTIS (ASTERACEAE)
93 T
93 T
(Dunedin Group) ‘Sunshine’ (H4)
greyi misapplied
~ see Brachyglottis (Dunedin Group)
‘Sunshine’
laxifolia misapplied
~ see Brachyglottis (Dunedin Group)
‘Sunshine’
monroi (H4)
BRUNNERA (BORAGINACEAE)
93 H
93 H
04 H
rosea ‘Minor’
~ see Amaryllis belladonna
BUDDLEJA (BUDDLEJACEAE)
93 T
93 T
93 T
93 T
93 T
02 T
BRIMEURA (HYACINTHACEAE)
02 T
BRUGMANSIA (SOLANACEAE)
93 T
93 T
arborea ‘Knightii’ (d) (H1)
~ min. 2C; previously listed as
Brugmansia × candida ‘Knightii’
× candida ‘Grand Marnier’ (H1)
~ min. 2C
— ‘Plena’
~ see Brugmansia arborea ‘Knightii’
meteloides
~ see Datura inoxia
suaveolens (H1)
~ min. 2C
BRUNFELSIA (SOLANACEAE)
93 T
calycina
~ see Brunfelsia pauciflora
pauciflora (H1)
~ min. 10C
macrophylla (H4)
— ‘Hadspen Cream’ (v) (H4)
— ‘Jack Frost’ (PBR) (H4)
BRUNSVIGIA (AMARYLLIDACEAE)
03 B† amethystina (H4)
93 T
27
93 T
93 T
93 T
93 T
93 T
02 T
02 T
93 T
93 T
alternifolia (H4)
asiatica (H2)
davidii ‘Black Knight’ (H4)
— ‘Dartmoor’ (H4)
— ‘Empire Blue’ (H4)
— ‘Nanho Blue’ (H4)
~ previously listed as B. davidii
‘Nanho Petite Indigo’
— ‘Nanho Petite Indigo’
~ see Buddleja davidii ‘Nanho Blue’
— ‘Nanho Petite Plum’
~ see Buddleja davidii ‘Nanho
Purple’
— ‘Nanho Petite Purple’
~ see Buddleja davidii ‘Nanho
Purple’
— ‘Nanho Purple’ (H4)
~ previously listed as B. davidii
‘Nanho Petite Purple’
— ‘Petite Indigo’
~ see Buddleja davidii ‘Nanho Blue’
— ‘Royal Red’ (H4)
— ‘White Profusion’ (H4)
fallowiana var. alba (H3)
globosa (H4)
‘Lochinch’ (H3-4)
madagascariensis (H1)
~ min. 2C
nicodemia
~ see Buddleja madagascariensis
officinalis (H2)
‘Pink Delight’ (H4)
× weyeriana ‘Sungold’ (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
28
rugosa
~ see Calceolaria integrifolia
BUTOMUS (BUTOMACEAE)
93 H
umbellatus (H4)
BUXUS (BUXACEAE)
CALENDULA (ASTERACEAE)
02 T
93 T
93 T
93 A
93 T
93 T
balearica (H4)
sempervirens (H4)
— ‘Elegantissima’ (v) (H4)
— ‘Japonica Aurea’
~ see Buxus sempervirens ‘Latifolia
Maculata’
— ‘Latifolia Maculata’ (v) (H4)
— ‘Silver Variegated’
~ see Buxus sempervirens
‘Elegantissima’
— ‘Suffruticosa’ (H4)
CALIBRACHOA (SOLANACEAE)
03 P
03 P
03 P
03 P
CALAMAGROSTIS (POACEAE)
06 G
officinalis Fiesta Gitana Group (H4)
Carillon Carmine Red ‘Sk9151’ (H3)
Million Bells Trailing Fuchsia
‘Sunbelrkup’ (Million Bells
Series) (H3)
Million Bells Trailing Pink
‘Sunbelkupi’ (Million Bells
Series) (H3)
Superbells Pink ‘Uscali11’
(Superbells Series) (H3)
brachytricha (H4)
CALLA (ARACEAE)
aethiopica
~ see Zantedeschia aethiopica
CALATHEA (MARANTACEAE)
02 H
93 H
02 H
93 H
02 H
02 H
02 H
02 H
93 H
crocata (H1)
~ min. 15C
lancifolia (H1)
~ min. 15C
majestica (H1)
~ min. 15C
makoyana (H1)
~ min. 15C
mediopicta (H1)
~ min. 15C
ornata
~ see Calathea majestica
picturata (H1)
~ min. 15C
— ‘Argentea’ (H1)
~ min. 15C
roseopicta (H1)
~ min. 15C
zebrina (H1)
~ min. 15C
CALLICARPA (VERBENACEAE)
93 T
bodinieri var. giraldii ‘Profusion’ (H4)
CALLISIA (COMMELINACEAE)
93 H
elegans (H1)
~ min. 10C
CALLISTEMON (MYRTACEAE)
93 T
93 T
93 T
citrinus ‘Splendens’ (H3)
linearis (H3)
salignus (H3)
CALLISTEPHUS (ASTERACEAE)
02 A
chinensis Milady Series, mixed (H3)
~ award applies only to the
mixture. See page 8
CALLUNA (ERICACEAE)
CALCEOLARIA (SCROPHULARIACEAE)
93 T
93 P
integrifolia (H3)
— ‘Sunshine’ (H2-3)
~ also suitable for summer display
vulgaris ‘Alba Elongata’
~ see Calluna vulgaris ‘Mair’s
Variety’
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
02 T
02 T
93 T
02 T
93 T
93 T
93 T
93 T
02 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
02 T
93 T
93 T
93 T
02 T
02 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
02 T
93 T
93 T
— ‘Alexandra’ (PBR) (H4)
— ‘Alicia’ (PBR) (Garden Girls Series)
(H4)
— ‘Allegro’ (H4)
— ‘Anette’ (PBR) (Garden Girls Series)
(H4)
— ‘Annemarie’ (d) (H4)
— ‘Anthony Davis’ (H4)
— ‘Beoley Gold’ (H4)
— ‘County Wicklow’ (d) (H4)
— ‘Dark Beauty’ (PBR) (d) (H4)
— ‘Dark Star’ (d) (H4)
— ‘Darkness’ (H4)
— ‘Elsie Purnell’ (d) (H4)
— ‘Firefly’ (H4)
— ‘Gold Haze’ (H4)
— ‘J.H. Hamilton’ (d) (H4)
— ‘Joy Vanstone’ (H4)
— ‘Kerstin’ (H4)
— ‘Kinlochruel’ (d) (H4)
— ‘Mair’s Variety’ (H4)
— ‘Mullion’ (H4)
— ‘My Dream’ (d) (H4)
— ‘Peter Sparkes’ (d) (H4)
— ‘Radnor’ (d) (H4)
— ‘Robert Chapman’ (H4)
— ‘Roland Haagen’ (H4)
— ‘Serlei Aurea’ (H4)
— ‘Silver Queen’ (H4)
— ‘Silver Rose’ (H4)
— ‘Sir John Charrington’ (H4)
— ‘Sister Anne’ (H4)
— ‘Snowball’
~ see Calluna vulgaris ‘My Dream’
— ‘Spring Cream’ (H4)
— ‘Sunset’ (H4)
— ‘Tib’ (d) (H4)
— ‘Velvet Fascination’ (H4)
— ‘White Lawn’ (H4)
— ‘Wickwar Flame’ (H4)
CALOCEDRUS (CUPRESSACEAE)
93 C
decurrens (H4)
29
CALTHA (RANUNCULACEAE)
93 H
93 H
palustris (H4)
~ needs boggy soil
— ‘Flore Pleno’ (d) (H4)
~ needs boggy soil
CAMASSIA (HYACINTHACEAE)
93 B
leichtlinii ‘Alba’ hort.
~ see Camassia leichtlinii subsp.
leichtlinii
— subsp. leichtlinii (H4)
CAMELLIA (THEACEAE)
02 T
93 T
93 T
93 T
02 T
96 T
02 T
93 T
02 T
93 T
93 T
02 T
93 T
02 T
93 T
02 T
02 T
93 T
93 T
93 T
93 T
‘Black Lace’ (reticulata × williamsii)
(H4)
‘Contessa Lavinia Maggi’
~ see Camellia japonica ‘Lavinia
Maggi’
‘Cornish Snow’ (cuspidata
× saluenensis) (H4)
‘Cornish Spring’ (japonica
× cuspidata) (H4)
‘Doctor Clifford Parks’ (reticulata
× japonica) (H2)
‘Donckelaeri’
~ see Camellia japonica ‘Masayoshi’
‘Francie L’ (saluenensis × reticulata)
(H3-4)
‘Freedom Bell’ (hybrid) (H4)
hiemalis ‘Sparkling Burgundy’ (H3)
‘Inspiration’ (reticulata ×
saluenensis) (H4)
japonica ‘Adelina Patti’ (H4)
— ‘Adolphe Audusson’ (H4)
— ‘Akashigata’ (H4)
— ‘Alba Plena’ (H4)
— ‘Alexander Hunter’ (H4)
— ‘Annie Wylam’ (H4)
— ‘Apple Blossom’ (H4)
— ‘Australis’ (H4)
— ‘Ave Maria’ (H4)
— ‘Ballet Dancer’ (H4)
— ‘Berenice Boddy’ (H4)
— ‘Bob Hope’ (H4)
— ‘Bob’s Tinsie’ (H4)
For key to classification codes after names, see Appendix D
30
02 T
02 T
93 T
93 T
02 T
93 T
07 T
02 T
93 T
93 T
93 T
02 T
93 T
93 T
93 T
93 T
93 T
93 T
02 T
93 T
93 T
93 T
02 T
02 T
02 T
93 T
AGM PLANTS 2007
— ‘Bokuhan’ (H4)
— ‘Brushfield’s Yellow’ (H4)
— ‘C.M. Hovey’ (H4)
— ‘Carter’s Sunburst’ (H4)
— ‘Chandleri Elegans’
~ see Camellia japonica ‘Elegans’
— ‘Colonel Firey’
~ see Camellia japonica ‘C.M.
Hovey’
— ‘Commander Mulroy’ (H4)
— ‘Coquettii’ (H4)
— ‘Deep Secret’ (H4)
— ‘Desire’ (H4)
— ‘Doctor Tinsley’ (H4)
— ‘Donckelaeri’
~ see Camellia japonica ‘Masayoshi’
— ‘Drama Girl’ (H2)
— ‘Elegans’ (H4)
— ‘Fire Falls’ (H4)
— ‘Glen 40’
~ see Camellia japonica ‘Coquettii’
— ‘Gloire de Nantes’ (H4)
— ‘Grand Prix’ (H4)
— ‘Grand Slam’ (H2)
— ‘Guilio Nuccio’ (H4)
— ‘Hagoromo’ (H4)
— ‘Hakurakuten’ (H4)
— ‘Joseph Pfingstl’ (H4)
— ‘Joy Sander’
~ see Camellia japonica ‘Apple
Blossom’
— ‘Jupiter’ Paul, 1904 (H4)
— ‘Konronkoku’ (H4)
— ‘Kouron-jura’
~ see Camellia japonica
‘Konronkoku’
— ‘Lady Clare’
~ see Camellia japonica ‘Akashigata’
— ‘Lavinia Maggi’ (H4)
— ‘Lily Pons’ (H4)
— ‘Lovelight’ (H4)
— ‘Magnoliiflora’
~ see Camellia japonica ‘Hagoromo’
— ‘Margaret Davis Picotee’ (H4)
— ‘Mars’ (H4)
93 T
93 T
02 T
93 T
93 T
93 T
93 T
93 T
02 T
93 T
93 T
02 T
02 T
93 T
02 T
93 T
02 T
93 T
02 T
02 T
93 T
02 T
— ‘Masayoshi’ (H4)
— ‘Mathotiana Alba’ (H4)
— ‘Mathotiana Rosea’ (H4)
— ‘Mercury’ (H4)
— ‘Nigra’
~ see Camellia japonica
‘Konronkoku’
— ‘Nuccio’s Gem’ (H4)
— ‘Nuccio’s Jewel’ (H4)
— ‘R.L. Wheeler’ (H4)
— ‘Rubescens Major’ (H4)
— ‘San Dimas’ (H4)
— ‘Scentsation’ (H4)
— ‘Souvenir de BahuaudLitou’ (H4)
— ‘Sylva’ (H4)
— ‘Tom Thumb’ (H4)
— ‘Tricolor’ (H4)
— ‘Wilamina’ (H4)
— ‘Wisley White’
~ see Camellia japonica
‘Hakurakuten’
‘Jury’s Yellow’
~ see Camellia × williamsii ‘Jury’s
Yellow’
‘Leonard Messel’ (reticulata
× williamsii) (H4)
‘Pink Spangles’
~ see Camellia japonica ‘Mathotiana
Rosea’
‘Royalty’ (japonica × reticulata) (H3)
sasanqua ‘Crimson King’ (H3)
— ‘Hugh Evans’ (H3)
— ‘Jean May’ (H3)
— ‘Sparkling Burgundy’
~ see Camellia hiemalis ‘Sparkling
Burgundy’
‘Spring Festival’ (cuspidata hybrid)
(H4)
‘Tinsie’
~ see Camellia japonica ‘Bokuhan’
‘Tom Knudsen’ (reticulata
× japonica) (H3)
‘Tricolor Sieboldii’
~ see Camellia japonica ‘Tricolor’
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
99 T
93 T
93 T
93 T
93 T
06 T
93 T
93 T
93 T
93 T
02 T
06 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
02 T
02 T
93 T
02 T
93 T
93 T
02 T
93 T
02 T
‘Tristrem Carlyon’ (reticulata
hybrid) (H4)
× williamsii ‘Anticipation’ (H4)
— ‘Bowen Bryant’ (H4)
— ‘Brigadoon’ (H4)
— ‘China Clay’ (H4)
— ‘Clarrie Fawcett’ (H4)
— ‘Daintiness’ (H4)
— ‘Debbie’ (H4)
— ‘Donation’ (H4)
— ‘E.T.R. Carlyon’ (H4)
— ‘Elegant Beauty’ (H4)
— ‘Elizabeth Anderson’ (H4)
— ‘Elsie Jury’ (H3)
— ‘Galaxie’ (H4)
— ‘George Blandford’ (H4)
— ‘Glenn’s Orbit’ (H4)
— ‘J.C. Williams’ (H4)
— ‘Joan Trehane’ (H4)
— ‘Julia Hamiter’ (H4)
— ‘Jury’s Yellow’ (H4)
— ‘Les Jury’ (H4)
— ‘Mary Christian’ (H4)
— ‘Mary Phoebe Taylor’ (H4)
— ‘Muskoka’ (H4)
— ‘Saint Ewe’ (H4)
— ‘Senorita’ (H4)
— ‘Water Lily’ (H4)
— ‘Wilber Foss’ (H4)
93 H
93 H†
02 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
02 H
93 H
93 H†
94 H†
93 H†
CAMPANULA (CAMPANULACEAE)
93 H†
93 H†
93 H
93 H†
93 H†
93 H†
betulifolia (H4)
‘Birch Hybrid’ (H4)
‘Burghaltii’ (H4)
carpatica (H4)
chamissonis ‘Superba’ (H4)
cochlearifolia (H4)
finitima
~ see Campanula betulifolia
93 H† formanekiana (H2-3)
93 H† garganica (H4)
93 H† — ‘W.H. Paine’ (H4)
93 H glomerata ‘Superba’ (H4)
93 H isophylla (H2)
93 H — ‘Alba’ (H2)
93 H†
97 H†
31
— ‘Mayi’ (H2)
‘Joe Elliott’ (H2-3)
‘Kent Belle’ (H4)
lactiflora ‘Alba’ (H4)
~ AGM applies to a selected pure
white clone
— ‘Loddon Anna’ (H4)
— ‘Prichard’s Variety’ (H4)
— ‘Superba’ (H4)
latiloba ‘Alba’ (H4)
— ‘Hidcote Amethyst’ (H4)
— ‘Highcliffe Variety’ (H4)
— ‘Percy Piper’ (H4)
muralis
~ see Campanula portenschlagiana
persicifolia ‘Chettle Charm’ (PBR)
(H4)
— ‘Fleur de Neige’ (d) (H4)
— ‘George Chiswell’
~ see Campanula persicifolia
‘Chettle Charm’
— subsp. sessiliflora ‘Alba’
~ see Campanula latiloba ‘Alba’
pilosa ‘Superba’
~ see Campanula chamissonis
‘Superba’
portenschlagiana (H4)
poscharskyana ‘Stella’ (H4)
× pulloides hort. ‘G.F. Wilson’ (H4)
~ previously listed as C. ‘G.F.
Wilson’
pusilla
~ see Campanula cochlearifolia
raineri (H4)
tommasiniana (H4)
CAMPSIS (BIGNONIACEAE)
93 Cl radicans f. flava (H4)
— ‘Yellow Trumpet’
~ see Campsis radicans f. flava
93 Cl × tagliabuana ‘Madame Galen’ (H4)
CANARINA (CAMPANULACEAE)
93 T
canariensis (H1)
~ min. 2C
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
32
CANNA (CANNACEAE)
CARDAMINE (BRASSICACEAE)
02 H
02 B
02 B
02 B
02 B
00 H† pentaphylla (H4)
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
02 B
‘Alaska’ (H3)
‘Amundsen’ (H3)
‘Annaeei’ (H3)
‘Aphrodite’ van Klaveren (H3)
‘Delaware’ (H3)
‘Durban’ Hiley, orange-flowered
~ see Canna ‘Phasion’
× ehemanii (H3)
‘Erebus’ (H3)
‘General Eisenhower’ (H3)
indica ‘Russian Red’ (H3)
‘Ingeborg’ (H3)
iridiflora misapplied
~ see Canna × ehemanii
‘Lenape’ (H3)
‘Liberté’
~ see Canna ‘Wyoming’
‘Louis Cayeux’ (H3)
‘Malawiensis Variegata’
~ see Canna ‘Striata’
‘Musifolia’ (H3)
‘Mystique’ (H3)
‘Phasion’ (v) (H3)
~ previously listed as C. Tropicanna
‘Picasso’ (H3)
‘Pretoria’
~ see Canna ‘Striata’
‘Professor Lorentz’
~ see Canna ‘Wyoming’
‘Ra’ (H3)
‘Roi Soleil’ (H3)
‘Schwäbische Heimat’ (H3)
‘Shenandoah’ (H3)
‘Striata’ (v) (H3)
Tropicanna
~ see Canna ‘Phasion’
‘Verdi’ (H3)
‘Whithelm Pride’ (H3)
‘Wyoming’ (H3)
CANTUA (POLEMONIACEAE)
04 T
CAREX (CYPERACEAE)
02 H
93 H
98 H
93 H
buchananii (H4)
elata ‘Aurea’ (v) (H4)
— ‘Bowles’ Golden’
~ see Carex elata ‘Aurea’
— ‘Knightshayes’ (H4)
‘Evergold’
~ see Carex oshimensis ‘Evergold’
oshimensis ‘Evergold’ (v) (H4)
riparia ‘Bowles’ Golden’
~ see Carex elata ‘Aurea’
stricta ‘Bowles’ Golden’
~ see Carex elata ‘Aurea’
CARPANTHEA (AIZOACEAE)
02 CS pomeridiana (H3)
~ annual; min. 2C
CARPENTERIA (HYDRANGEACEAE)
93 T
californica (H3)
CARPINUS (CORYLACEAE)
93 T
93 T
02 T
02 T
betulus (H4)
— ‘Fastigiata’ (H4)
— ‘Pyramidalis’
~ see Carpinus betulus ‘Fastigiata’
japonica (H4)
turczaninowii (H4)
CARRUANTHUS (AIZOACEAE)
02 CS caninus (H1)
~ min. 2C
CARYOPTERIS (VERBENACEAE)
02 T
02 T
02 T
× clandonensis ‘Arthur Simmonds’
(H4)
~ often sold as ‘Heavenly Blue’
— ‘First Choice’ (H3-4)
— ‘Worcester Gold’ (H3-4)
buxifolia (H2-3)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
CARYOTA (ARECACEAE)
02 T
mitis (H1)
~ min. 15C
93 T
93 T
93 T
93 T
CASSIOPE (ERICACEAE)
93 T†
93 T†
93 T†
93 T†
‘Edinburgh’ (H4)
lycopodioides (H4)
‘Muirhead’ (H4)
‘Randle Cooke’ (H4)
93 T
93 T
02 T
33
— ‘Topaze’ (H4)
‘Edinburgh’ (H3)
‘Italian Skies’ (H3)
‘Puget Blue’ (H4)
repens
~ see Ceanothus thyrsiflorus var.
repens
‘Southmead’ (H3)
thyrsiflorus var. repens (H3)
— ‘Skylark’ (H3)
CASTANEA (FAGACEAE)
93 T
02 T
sativa (H4)
— ‘Albomarginata’ (v) (H4)
— ‘Argenteovariegata’
~ see Castanea sativa
‘Albomarginata’
CATALPA (BIGNONIACEAE)
93 T
93 T
93 T
bignonioides (H4)
— ‘Aurea’ (H4)
— ‘Purpurea’
~ see Catalpa × erubescens
‘Purpurea’
× erubescens ‘Purpurea’ (H4)
CEDRUS (PINACEAE)
93 C
93 C
93 C
93 C
atlantica Glauca Group (H4)
~ previously listed as C. libani
subsp. atlantica Glauca Group
deodara (H4)
— ‘Aurea’ (H4)
libani (H4)
~ previously listed as C. libani
subsp. libani
CELASTRUS (CELASTRACEAE)
93 Cl orbiculatus Hermaphrodite Group
(H4)
CATANANCHE (ASTERACEAE)
CENTAUREA (ASTERACEAE)
93 H
93 P
caerulea ‘Major’ (H4)
cineraria subsp. cineraria (H3)
CATHARANTHUS (APOCYNACEAE)
CERATOSTIGMA (PLUMBAGINACEAE)
93 H
93 H
93 T
93 H
roseus (H1)
~ min. 10C
— (Albus Group) ‘Albus’ (H1)
~ min. 10C
CEANOTHUS (RHAMNACEAE)
93 T
93 T
93 T
93 T
93 T
02 T
02 T
93 T
arboreus ‘Trewithen Blue’ (H3)
‘Autumnal Blue’ (H3)
‘Blue Mound’ (H3)
‘Burkwoodii’ (H3)
‘Cascade’ (H3)
‘Concha’ (H3)
‘Dark Star’ (H3)
× delileanus ‘Gloire de
Versailles’ (H4)
plumbaginoides (H3-4)
willmottianum (H3-4)
CERCIDIPHYLLUM (CERCIDIPHYLLACEAE)
93 T
02 T
japonicum (H4)
— f. pendulum (H4)
magnificum f. pendulum
~ see Cercidiphyllum japonicum
f. pendulum
CERCIS (CAESALPINIACEAE)
93 T
93 T
canadensis ‘Forest Pansy’ (H4)
siliquastrum (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
34
CEROPEGIA (ASCLEPIADACEAE)
93 CS linearis subsp. woodii (H1)
~ min. 10C
02 CS sandersonii (H1)
~ min. 2C
93 CS stapeliiformis (H1)
~ min. 2C
woodii
~ see Ceropegia linearis subsp. woodii
CESTRUM (SOLANACEAE)
93 T
93 T
93 C
hort.
02 C
93 C
93 C*
93 C*
93 C*
‘Newellii’ (H2)
parqui (H3)
CHAENOMELES (ROSACEAE)
02 T
93 T
93 T
93 T
93 T
93 T
93 T
speciosa ‘Apple Blossom’
~ see Chaenomeles speciosa
‘Moerloosei’
— ‘Geisha Girl’ (H4)
— ‘Moerloosei’ (H4)
× superba ‘Crimson and Gold’ (H4)
— ‘Knap Hill Scarlet’ (H4)
— ‘Nicoline’ (H4)
— ‘Pink Lady’ (H4)
— ‘Rowallane’ (H4)
93 C
93 C
93 C*
93 C
93 C
CHAMAECYPARIS (CUPRESSACEAE)
93 C*
93 C
93 C
93 C
93 C
93 C*
93 C
93 C
93 C
93 C
lawsoniana ‘Aurea Densa’ (H4)
— ‘Chilworth Silver’ (H4)
— ‘Ellwoodii’ (H4)
— ‘Ellwood’s Gold’ (H4)
— ‘Fletcheri’ (H4)
— ‘Gimbornii’ (H4)
— ‘Grayswood Pillar’ (H4)
— ‘Green Hedger’ (H4)
— ‘Intertexta’ (H4)
— ‘Jackman’s Green Hedger’
~ see Chamaecyparis lawsoniana
‘Green Hedger’
— ‘Kilmacurragh’ (H4)
— ‘Lane’ misapplied
~ see Chamaecyparis lawsoniana
‘Lanei Aurea’
— ‘Lanei’ misapplied
~ see Chamaecyparis lawsoniana
‘Lanei Aurea’
— ‘Lanei Aurea’ (H4)
~ awarded as C. lawsoniana ‘Lane’
93 C
93 C
93 C*
93 C*
93 C
93 C
93 C
93 C*
93 C
— ‘Little Spire’ (H4)
— ‘Lutea’ (H4)
— ‘Lutea Nana’ (H4)
— ‘Minima Aurea’ (H4)
— ‘Minima Glauca’ (H4)
— ‘Nana Lutea’
~ see Chamaecyparis lawsoniana
‘Lutea Nana’
— ‘Nyewoods’
~ see Chamaecyparis lawsoniana
‘Chilworth Silver’
— ‘Pelt’s Blue’ (H4)
— ‘Pembury Blue’ (H4)
— ‘Pygmaea Argentea’ (v) (H4)
— ‘Stardust’ (H4)
— ‘Van Pelt’
~ see Chamaecyparis lawsoniana
‘Pelt’s Blue’
— ‘Wisselii’ (H4)
leylandii
~ see × Cupressocyparis leylandii
nootkatensis ‘Pendula’ (H4)
obtusa ‘Crippsii’ (H4)
— ‘Crippsii Aurea’
~ see Chamaecyparis obtusa
‘Crippsii’
— ‘Nana’ (H4)
— ‘Nana Aurea’ (H4)
— ‘Nana Gracilis’ (H4)
pisifera ‘Boulevard’ (H4)
— ‘Filifera Aurea’ (H4)
— ‘Filifera Nana Aurea’
~ see Chamaecyparis pisifera
‘Golden Mop’
— ‘Golden Mop’ (H4)
thyoides ‘Ericoides’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
35
CHAMAECYTISUS (PAPILIONACEAE)
CHIONODOXA (HYACINTHACEAE)
93 T
forbesii Siehei Group
~ see Chionodoxa siehei
93 B† luciliae Boiss. (H4)
~ reconfirmed after trial 2003
93 B† sardensis (H4)
~ reconfirmed after trial 2003
93 B† siehei (H4)
~ previously listed as C. forbesii
Siehei Group; reconfirmed after
trial 2003
purpureus ‘Atropurpureus’ (H4)
— ‘Incarnatus’
~ see Chamaecytisus purpureus
‘Atropurpureus’
CHAMAEDOREA (ARECACEAE)
93 T
93 T
93 T
elegans (H1)
~ min. 10C
erumpens
~ see Chamaedorea seifrizii
metallica O.F. Cook ex H.E. Moore
(H1)
~ min. 10C
seifrizii (H1)
~ min. 10C; many plants sold
under this name are C.
microspadix. Awarded as C.
erumpens
× CHIONOSCILLA (HYACINTHACEAE)
03 B† allenii ‘Frà Angelico’ (H4)
CHIRITA (GESNERIACEAE)
02 A
93 H
lavandulacea (H1)
~ min. 10C; annual
sinensis (H1)
~ min. 10C
CHAMAEROPS (ARECACEAE)
93 T
excelsa misapplied
~ see Trachycarpus fortunei
excelsa Thunb.
~ see Rhapis excelsa
humilis (H3)
CHLOROPHYTUM (ANTHERICACEAE)
93 H
93 H
comosum ‘Variegatum’ (v) (H1+3)
~ min. 2C
— ‘Vittatum’ (v) (H1+3)
~ min. 2C
CHEIRIDOPSIS (AIZOACEAE)
CHOISYA (RUTACEAE)
02 CS denticulata (H1)
~ min. 2C
02 CS peculiaris (H1)
~ min. 2C
93 T
93 T
93 T
‘Aztec Pearl’ (H4)
ternata (H4)
— Moonsleeper
— Sundance ‘Lich’ (H3)
CHIASTOPHYLLUM (CRASSULACEAE)
CHORIZEMA (PAPILIONACEAE)
93 H† oppositifolium (H4)
simplicifolium
~ see Chiastophyllum oppositifolium
93 T
cordatum (H1)
~ min. 2C
CHRYSALIDOCARPUS (ARECACEAE)
CHIMONANTHUS (CALYCANTHACEAE)
93 T
93 T
praecox ‘Grandiflorus’ (H4)
— ‘Luteus’ (H4)
~ previously listed as C. praecox var.
luteus
93 T
lutescens (H1)
~ min. 10C; previously listed as
Dypsis lutescens
For key to classification codes after names, see Appendix D
36
AGM PLANTS 2007
CHRYSANTHEMOPSIS (ASTERACEAE)
hosmariense
~ see Rhodanthemum hosmariense
CHRYSANTHEMUM (ASTERACEAE)
Disbudded All buds except the top one are
removed to leave a single flower (for cut flower
and garden display).
Spray Top bud removed, remainder allowed to
develop to produce many flowers (for cut flower
and garden display).
Cushion Compact, floriferous, cushion-shaped
(for front of border and pot display).
06 H
04 H
93 H
97 H
95 H
97 H
93 H
03 H
94 H
94 H
94 H
94 H
94 H
‘Action’ (22c) (H3)
~ cushion
‘Action Yellow’ (22) (H3)
‘Allouise’ (25b) (H3)
~ disbudded, in the open
‘Amber Enbee Wedding’ (29d) (H3)
~ spray, in the open
‘Amber Yvonne Arnaud’ (24b) (H3)
~ disbudded, in the open
‘Angora’ (25b) (H3)
~ disbudded, in the open;
reconfirmed after trial 2003
‘Anna Marie’ (19c) (H3)
~ spray, in the open
‘Annie Lea’ (25b) (H3)
~ disbudded, in the open
‘Apricot Enbee Wedding’
~ see Chrysanthemum ‘Bronze
Enbee Wedding’
‘Apricot Margaret’ (29c) (H3)
~ spray, in the open
‘Apricot Shoesmith Salmon’ (4a)
(H2)
~ disbudded, under glass
‘Bagley Rose’ (15b) (H2)
~ disbudded, under glass
‘Bagley Tang’ (15b) (H2)
~ disbudded, under glass
‘Beacon’ (5a) (H2)
~ disbudded, under glass
93 H
05 H
05 H
05 H
05 H
05 H
95 H
00 H
03 H
94 H
93 H
95 H
93 H
01 H
93 H
93 H
93 H
99 H
93 H
98 H
01 H
01 H
93 H
‘Blush Shoesmith Salmon’ (H2)
~ disbudded, under glass
‘Boulevard Yellow’ (22) (H3)
~ cushion
‘Boulou Bronze’ (H2)
~ disbudded
‘Boulou Rose’ (H2)
~ disbudded
‘Boulou White’ (H2)
~ disbudded
‘Boulou Yellow’ (H2)
~ disbudded
Bravo ‘Yobra’ (22c) (H3)
~ cushion
‘Brietner’ (24b) (H3)
‘Bronze Boulevard’ (H3)
~ cushion
‘Bronze Cassandra’ (5b) (H2)
~ disbudded, under glass
‘Bronze Enbee Wedding’ (29d) (H3)
~ spray, in the open
‘Bronze Fairie’ (21b) (H3)
~ spray, in the open
‘Bronze Margaret’ (29c) (H3)
~ spray, in the open
‘Bronze Max Riley’ (23b) (H3)
‘Bronze Mayford Perfection’ (5a)
(H2)
~ disbudded, under glass
‘Bronze Nurosemary’ (9d) (H2)
~ spray, under glass
‘Bronze Pennine Wine’ (29c) (H3)
~ spray, in the open
‘Bronze Talbot Parade’ (29c) (H3)
‘Cameo’ (28a) (H3)
~ spray, in the open
‘Candlewick Limelight’ (29d) (H3)
‘Cassandra’ (5b) (H2)
~ disbudded; late-flowering
‘Cerise Mundial’ (H2)
~ spray; late-flowering
‘Cerise Shoesmith Salmon’ (4a)
(H2)
~ disbudded, under glass
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
96 H
93 H
05 H
93 H
93 H
93 H
93 H
93 H
05 H
03 H
94 H
94 H
93 H
93 H
93 H
98 H
96 H
94 H
93 H
‘Cherry Nathalie’ (19c) (H3)
~ spray, grown in the open without
overhead protection at flowering
time
‘Chestnut Talbot Parade’ (29c) (H3)
~ spray, in the open
‘Claudia’ (24c) (H3)
~ as a spray
‘Cream Margaret’ (29c) (H3)
~ spray, in the open
‘Creamist’ (25b) (H3)
~ disbudded, in the open
‘Crimson Shoesmith Salmon’ (4b)
(H2)
~ disbudded, under glass
‘Crimson Yvonne Arnaud’ (24b)
(H3)
~ disbudded, in the open
Dana ‘Yodana’ (25b) (H3)
~ disbudded, in the open
‘Daphne Davis’ (29d) (H3)
~ spray
‘Dark Pink Gin’ (9c) (H2)
~ spray, under glass
‘Dark Red Mayford Perfection’ (4b)
(H2)
~ disbudded, under glass
‘Deane Dainty’ (9f) (H2)
~ spray, under glass
Debonair ‘Yodebo’ (22c) (H3)
~ spray, in the open
‘Dee Gem’ (29c) (H3)
~ spray, in the open
‘Denise’ (28b) (H3)
~ spray, in the open
‘Dowches Patricia’ (29d) (H3)
‘Eastleigh’ (24b) (H3)
~ disbudded; grown in the open
without overhead protection at
flowering time
Emily ‘Yoemily’ (22) (H3)
~ spray, in the open
‘Enbee Wedding’ (29d) (H3)
~ spray, in the open
04 H
04 H
04 H
95 H
94 H
03 H
03 H
93 H
05 H
04 H
93 H
94 H
94 H
93 H
01 H
94 H
93 H
93 H
04 H
93 H
96 H
93 H
37
‘Endurance’ (22) (H3)
Ernst ‘Yoernst’ (H3)
‘Evening Glow’ (10b) (H2)
~ disbudded
‘Fairie’ (28a) (H3)
~ spray, in the open
‘Fiji’ (9c) (H2)
~ spray, under glass
‘Filmstar’ (H3)
~ cushion
‘Firecracker’ (PBR) (22) (H3)
~ cushion
‘Fleet Margaret’ (29c) (H3)
~ spray, in the open
‘Foxtrot’ (PBR) (H3)
~ cushion
‘Gala’ (PBR) (22) (H3)
‘Galaxy’ (9d) (H2)
~ spray, under glass
‘George Griffiths’ (24b) (H3)
~ disbudded, in the open
‘Gold Enbee Wedding’ (29d) (H3)
~ spray, in the open
‘Gold Margaret’ (29c) (H3)
~ spray, in the open; previously
listed as C. ‘Golden Margaret’
‘Gold Mundial’ (H2)
~ spray; late-flowering
‘Golden Cassandra’ (5b) (H2)
~ disbudded, under glass
‘Golden Creamist’ (25b) (H3)
~ disbudded, in the open
‘Golden Mayford Perfection’ (5a)
(H2)
~ disbudded, under glass
‘Golden Rain’ (10a) (H2)
~ disbudded
‘Golden Shoesmith Salmon’ (4a)
(H2)
~ disbudded, under glass
‘Golden Snowdon’ (3b) (H2)
~ late-flowering
Goldmine ‘Yogol’ (22c) (H3)
~ spray, in the open
For key to classification codes after names, see Appendix D
38
94 H
93 H
93 H
04 H
93 H
04 H
04 H
06 H
04 H
02 H
93 H
03 H
06 H
01 H
93 H
03 H
99 H
93 H
95 H
98 H
04 H
93 H
04 H
AGM PLANTS 2007
‘Goodlife Sombrero’ (29a) (H3)
~ spray, in the open
Grenadine ‘Yogrena’ (22c) (H3)
~ spray, in the open
‘Heide’ (29c) (H3)
~ spray, in the open
‘Holbein’ (PBR) (22) (H3)
Holly ‘Yoholly’ (22b) (H3)
~ spray, in the open
‘Horace Hockedy’ (25b) (H3)
~ disbudded
hosmariense
~ see Rhodanthemum hosmariense
‘Janet Elizabeth’ (29d) (H3)
~ spray
‘Joshua Hunter’ (H3)
~ as a spray
‘Karen Taylor’ (29c) (H3)
~ spray
‘Lautrec’ (PBR) (H3)
‘Lemon Margaret’ (29c) (H3)
~ spray, in the open
‘Lilian Shoesmith’ (5b) (H2)
~ disbudded, under glass
Linda ‘Lindayo’ (22c) (H3)
~ cushion
Lisa ‘Yolisa’ (22c) (H3)
‘Long Island Beauty’ (6b) (H2)
~ spray, under glass
‘Lucy’ (29a) (H3)
~ spray
Lynn ‘Yolynn’ (22c) (H3)
‘Madeleine’ (29c) (H3)
~ spray, in the open
‘Mancetta Bride’ (29a) (H3)
~ spray, in the open
‘Mancetta Jupiter’ (29a) (H3)
‘Mancetta Pippin’ (29c) (H3)
~ spray
maresii
~ see Rhodanthemum hosmariense
‘Margaret’ (29c) (H3)
~ spray, in the open
‘Mary Sweeney’ (29c) (H3)
05 H
04 H
95 H
93 H
96 H
93 H
03 H
93 H
03 H
93 H
97 H
96 H
94 H
99 H
93 H
93 H
93 H
93 H
93 H
05 H
93 H
05 H
93 H
‘Matinee’ (H3)
~ cushion
‘Matisse’ (PBR) (H3)
‘Mavis’ (21) (H3)
~ spray, in the open
‘Max Riley’ (23b) (H3)
~ disbudded, in the open
‘May Shoesmith’ (5a) (H2)
~ late-flowering
‘Mayford Perfection’ (5a) (H2)
~ disbudded, under glass
‘Mermaid Yellow’ (H3)
~ cushion
Mirage ‘Yomira’ (22b) (H3)
~ spray, in the open
‘Moulin Rouge’ (PBR) (22b) (H3)
~ cushion
‘Myss Angie’ (29c) (H3)
~ spray, in the open
‘Myss Madi’ (29c) (H3)
~ spray, in the open
‘Nantyderry Sunshine’ (28b) (H4)
‘Nathalie’ (19c) (H3)
~ spray, in the open
Nicole ‘Yonicole’ (22c) (H3)
‘Nora Brook’ (25b) (H3)
~ disbudded, in the open
‘Nuflair’ (24b) (H3)
~ disbudded, in the open
‘Nurosemary’ (9d) (H2)
~ spray, under glass
‘Orange Shoesmith Salmon’ (4b)
(H2)
~ disbudded, under glass
‘Orno’ (29b) (H3)
~ spray, in the open
‘Pat Machin’ (H2)
‘Payton Dale’ (29c) (H3)
~ spray, in the open
‘Payton Linda’ (H3)
~ as a spray
‘Payton Prince’ (29c) (H3)
~ spray, in the open
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 H
93 H
94 H
00 H
96 H
93 H
93 H
94 H
93 H
93 H
94 H
98 H
94 H
93 H
93 H
96 H
94 H
93 H
94 H
97 H
93 H
‘Peach Allouise’ (25b) (H3)
~ disbudded, in the open
‘Peach Enbee Wedding’ (29d) (H3)
~ spray, in the open
‘Peach Fiji’ (9c) (H2)
~ spray, under glass
‘Peak Glow’ (H3)
‘Pennine Alfie’ (29f) (H3)
~ spray, grown in the open without
overhead protection at flowering
time
‘Pennine Calypso’ (29b) (H3)
~ spray, in the open
‘Pennine Canary’ (29c) (H3)
~ spray, in the open
‘Pennine Club’ (29d) (H3)
~ spray, in the open
‘Pennine Flute’ (29f) (H3)
~ spray, in the open
‘Pennine Gambol’ (29a) (H3)
~ spray, in the open
‘Pennine Ginger’ (29c) (H3)
~ spray, in the open
‘Pennine Glory’ (29c) (H3)
‘Pennine Goal’ (29c) (H3)
~ spray, in the open
‘Pennine Jade’ (29d) (H3)
~ spray, in the open
‘Pennine Jude’ (29a) (H3)
~ spray, in the open
‘Pennine Lace’ (29f) (H3)
~ spray, grown in the open without
overhead protection at flowering
time
‘Pennine Lotus’ (29c) (H3)
~ spray, in the open
‘Pennine Magic’ (29c) (H3)
~ spray, in the open
‘Pennine Magnet’ (29a) (H3)
~ spray, in the open
‘Pennine Marie’ (29a) (H3)
~ spray, in the open
‘Pennine Oriel’ (29a) (H3)
~ spray, in the open
93 H
99 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
96 H
94 H
94 H
94 H
93 H
93 H
04 H
98 H
03 H
93 H
97 H
00 H
93 H
39
‘Pennine Phyllis’ (29b) (H3)
~ spray, in the open
‘Pennine Polo’ (29d) (H3)
‘Pennine Signal’ (29d) (H3)
~ spray, in the open
‘Pennine Silver’ (29c) (H3)
~ spray, in the open
‘Pennine Soldier’ (29d) (H3)
~ spray, in the open
‘Pennine Sweetheart’ (29c) (H3)
~ spray, in the open
‘Pennine Tango’ (29d) (H3)
~ spray, in the open
‘Pennine Twinkle’ (29a) (H3)
~ spray, in the open
‘Pennine Whistle’ (29f) (H3)
~ spray, in the open
‘Pink Deane Joy’ (9a) (H2)
~ late-flowering
‘Pink Frill’ (9f) (H2)
~ spray, under glass
‘Pink Gin’ (9c) (H2)
~ spray, under glass
‘Pink Julie Ann’ (24b) (H3)
~ disbudded, in the open
‘Pink Margaret’ (29c) (H3)
~ spray, in the open
‘Pink Nurosemary’ (9d) (H2)
~ spray, under glass
‘Pink Splendour’ (10a) (H2)
~ disbudded
‘Pinocchio’ (29c) (H3)
‘Pitstop’ (PBR) (22) (H3)
~ cushion
‘Poppet’ (28a) (H3)
~ spray, in the open
‘Primrose Allouise’ (24b) (H3)
~ disbudded, in the open
‘Primrose Enbee Wedding’ (29d)
(H3)
‘Primrose Mayford Perfection’ (5a)
(H2)
~ disbudded, under glass
For key to classification codes after names, see Appendix D
40
01 H
93 H
93 H
02 H
94 H
93 H
96 H
93 H
93 H
04 H
94 H
98 H
05 H
94 H
03 H
96 H
93 H
03 H
93 H
94 H
94 H
AGM PLANTS 2007
‘Princess Anne’ (4b) (H2)
~ disbudded; late-flowering
ptarmiciflorum
~ see Tanacetum ptarmiciflorum
‘Purple Pennine Wine’ (29c) (H3)
~ spray, in the open
‘Purple Shoesmith Salmon’ (4a)
(H2)
~ disbudded, under glass
‘Purple Talbot Parade’ (H3)
‘Red Bagley Tang’ (15b) (H2)
~ disbudded, under glass
‘Red Medallion’ (H2)
~ spray, under glass
‘Red Resilient’ (4b) (H2)
~ late-flowering
‘Red Wendy’ (29c) (H3)
~ spray, in the open
‘Regalia’ (24b) (H3)
~ disbudded, in the open
‘Rembrandt’ (PBR) (H3)
‘Resilient’ (4b) (H2)
~ disbudded, under glass
‘Rio Yellow’ (PBR) (H3)
~ awarded as ‘Yellow Rio’
‘Rita McMahon’ (29d) (H3)
~ spray
‘Robeam’ (9c) (H2)
~ spray, under glass
‘Romark’ (9c) (H2)
~ spray, under glass
‘Ropure’ (9c) (H2)
~ late-flowering
‘Rose Mayford Perfection’ (5a) (H2)
~ disbudded, under glass
Rose Pink Debonair ‘Rosepink
Yodebo’ (22c) (H3)
~ cushion
‘Rosedew’ (25a) (H3)
~ disbudded, in the open
‘Roy Coopland’ (5b) (H2)
~ disbudded, under glass
‘Royal Fiji’ (9c) (H2)
~ spray, under glass
96 H
98 H
05 H
03 H
93 H
94 H
93 H
94 H
94 H
96 H
93 H
94 H
93 H
93 H
94 H
05 H
05 H
03 H
93 H
94 H
93 H
‘Royal Knight’ (22c) (H3)
~ spray, grown in the open without
overhead protection at flowering
time
‘Ruby Enbee Wedding’ (29d) (H3)
‘Ruby Mound’ (21c) (H3)
~ as a spray
‘Ryeflare’ (9c) (H2)
~ spray, under glass
‘Rylands Gem’ (24b) (H3)
~ disbudded, in the open
‘Rynoon’ (9d) (H2)
~ spray, under glass
‘Rystar’ (9d) (H2)
~ spray, under glass
‘Salmon Cassandra’ (5b) (H2)
~ disbudded, under glass
‘Salmon Enbee Wedding’ (29d)
(H3)
~ spray, in the open
‘Salmon Fairie’ (28a) (H3)
~ spray, grown in the open without
overhead protection at flowering
time
‘Salmon Nurosemary’ (9d) (H2)
~ spray, under glass
‘Salmon Pennine Rose’ (29b) (H3)
~ spray, in the open
‘Salmon Pennine Wine’ (29c) (H3)
~ spray, in the open
‘Salmon Talbot Parade’ (29c) (H3)
~ spray, in the open
‘Satin Pink Gin’ (9c) (H2)
~ spray, under glass
‘Sea Urchin’ (21f) (H3)
~ as a spray
‘Sheena’ (PBR) (H2)
‘Shepherd’ (H3)
~ cushion
‘Shoesmith Salmon’ (4a) (H2)
~ disbudded, under glass
‘Snowdon’ (5b/9c) (H2)
~ disbudded, under glass
‘Solley’ (29c) (H3)
~ spray, in the open
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
05 H
05 H
93 H
97 H
96 H
01 H
02 H
93 H
01 H
93 H
03 H
93 H
93 H
93 H
02 H
04 H
94 H
02 H
04 H
93 H
94 H
93 H
93 H
‘Southway Sparticus’ (29d) (H3)
~ as a spray
‘Southway Spirit’ (29d) (H3)
~ as a spray
‘Southway Sure’ (29d) (H3)
~ spray, in the open
‘Southway Swan’ (29d) (H3)
~ spray, in the open
‘Sputnik’ (9f) (H2)
~ late-flowering
‘Stockton’ (3b) (H2)
~ disbudded; late-flowering
Sunny Linda ‘Sunny Lindayo’
(22c) (H3)
‘Superbronze Shoesmith Salmon’
(H2)
~ disbudded, under glass
‘Susan’s Bonnet’ (29a) (H3)
‘Swalwell’ (25b) (H3)
~ disbudded, in the open
‘Syllabub’ (H3)
~ cushion
‘Talbot Bouquet’ (29a) (H3)
~ spray, in the open
‘Talbot Imp’ (29c) (H3)
~ spray, in the open
‘Talbot Parade’ (29c) (H3)
~ spray, in the open
‘Tightrope’ (H3)
‘Tinseltown’ (H3)
‘Tricia’ (9d) (H2)
~ spray, under glass
‘Turner’ (H3)
uliginosum
~ see Leucanthemella serotina
‘Upton Rose’ (H3)
~ spray
‘Vibrant’ (9c) (H2)
~ spray, under glass
‘Victor Rowe’ (5b) (H2)
~ disbudded, under glass
‘Wendy’ (29c) (H3)
~ spray, in the open
‘Wessex Shell’ (29d) (H3)
~ spray, in the open
95 H
93 H
93 H
96 H
94 H
94 H
93 H
93 H
93 H
94 H
93 H
02 H
93 H
93 H
93 H
94 H
94 H
93 H
93 H
93 H
‘Wessex Tang’ (29d) (H3)
~ spray, in the open
‘White Allouise’ (25b) (H3)
~ disbudded, in the open
‘White Margaret’ (29c) (H3)
~ spray, in the open
‘White Rynoon’ (9d) (H2)
~ late-flowering
‘White Sands’ (9a) (H2)
~ spray, under glass
‘Yellow American Beauty’ (5b) (H2)
~ disbudded, under glass
‘Yellow Fairie’ (28b) (H3)
~ spray, in the open
‘Yellow Galaxy’ (9d) (H2)
~ spray, under glass
‘Yellow Heide’ (29c) (H3)
~ spray, in the open
‘Yellow John Hughes’ (3b) (H2)
~ disbudded, under glass
‘Yellow Long Island Beauty’ (6a)
(H2)
~ spray, under glass
‘Yellow Mancetta Bride’ (H3)
‘Yellow Margaret’ (29c) (H3)
~ spray, in the open
‘Yellow Mayford Perfection’ (5a)
(H2)
~ disbudded, under glass
‘Yellow Nurosemary’ (9d) (H2)
~ spray, under glass
‘Yellow Pennine Oriel’ (29a) (H3)
~ spray, in the open
‘Yellow Resilient’ (5b) (H2)
~ disbudded, under glass
‘Yellow Shoesmith Salmon’ (4a)
(H2)
~ disbudded, under glass
yezoense (H4)
‘Yvonne Arnaud’ (24b) (H3)
~ disbudded, in the open
CHRYSOTHEMIS (GESNERIACEAE)
93 H
41
pulchella (H1)
~ min. 10C
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
42
CHUSQUEA (POACEAE)
93 Ba culeou (H4)
CISSUS (VITACEAE)
93 T
93 Cl antarctica (H1)
~ min. 2C
93 Cl rhombifolia (H1)
~ min. 10C
93 Cl — ‘Ellen Danica’ (H1)
~ min. 10C
02 T
93 T
CISTUS (CISTACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
93 T
02 T
× aguilarii ‘Maculatus’ (H3)
algarvensis
~ see Halimium ocymoides
× argenteus ‘Peggy Sammons’ (H3)
crispus misapplied
~ see Cistus × purpureus
— ‘Sunset’
~ see Cistus × pulverulentus ‘Sunset’
× cyprius (H4)
— var. ellipticus ‘Elma’ (H3)
× dansereaui ‘Decumbens’ (H4)
‘Elma’
~ see Cistus × cyprius var. ellipticus
‘Elma’
ladanifer misapplied
~ see Cistus × cyprius
ladanifer L. (H3)
lasianthus
~ see Halimium lasianthum
laurifolius (H4)
× lenis ‘Grayswood Pink’ (H4)
‘Merrist Wood Cream’
~ see × Halimiocistus wintonensis
‘Merrist Wood Cream’
ocymoides
~ see Halimium ocymoides
parviflorus misapplied
~ see Cistus × lenis ‘Grayswood
Pink’
‘Peggy Sammons’
~ see Cistus × argenteus ‘Peggy
Sammons’
93 T
02 T
populifolius var. lasiocalyx
~ see Cistus populifolius subsp.
major
— subsp. major (H3)
~ awarded as C. populifolius var.
lasiocalyx
× pulverulentus ‘Sunset’ (H3)
× purpureus (H3)
— ‘Betty Taudevin’
~ see Cistus × purpureus
sahucii
~ see × Halimiocistus sahucii
‘Silver Pink’ misapplied
~ see Cistus × lenis ‘Grayswood
Pink’
× skanbergii (H3)
‘Snow Fire’ (H4)
wintonensis
~ see × Halimiocistus wintonensis
× CITROFORTUNELLA (RUTACEAE)
93 T microcarpa (F) (H1)
~ min. 10C
02 T — ‘Tiger’ (v/F) (H1)
~ min. 10C
— ‘Variegata’
~ see × Citrofortunella microcarpa
‘Tiger’
mitis
~ see × Citrofortunella microcarpa
CITRUS (RUTACEAE)
02 T
02 T
limon ‘Variegata’ (F/v) (H1)
~ min. 10C
× meyeri ‘Meyer’ (F) (H1)
~ min. 2C
microcarpa Philippine lime
~ see × Citrofortunella microcarpa
mitis
~ see × Citrofortunella microcarpa
CLEISTOCACTUS (CACTACEAE)
93 CS ritteri (H1)
~ min. 2-10C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 CS strausii (H1)
~ min. 2-10C
CLEMATIS (RANUNCULACEAE)
02 Cl
02 Cl
93 Cl
02 Cl
93 Cl†
05 Cl
02 Cl
02 Cl
02 Cl
02 Cl
05 Cl
02 Cl
93 Cl
02 Cl
02 Cl
02 Cl
93 Cl
02 Cl
93 Cl
02 Cl
93 Cl
93 Cl
93 Cl
93 Cl
93 Cl
93 Cl
‘Abundance’ (Vt) (H4)
Alabast ‘Poulala’ (EL) (H4)
‘Alba Luxurians’ (Vt) (H4)
‘Alionushka’ (I) (H4)
alpina (H4)
— ‘Columbine White’
~ see Clematis ‘White Columbine’
— ‘Pamela Jackman’ (H4)
~ reconfirmed 2006
Anna Louise ‘Evithree’ (EL) (H4)
‘Apple Blossom’ (Ar) (H4)
‘Arabella’ (I) (H4)
Arctic Queen ‘Evitwo’ (EL) (H4)
‘Ballet Skirt’ (A/d) (H4)
~ reconfirmed 2006
‘Betty Corning’ (Vt) (H4)
‘Bill MacKenzie’ (Ta) (H4)
~ reconfirmed after trial 2001;
plants raised from seed are not
entitled to this cultivar name
‘Błękitny Anioł’ (LL) (H4)
Blue Angel
~ see Clematis ‘Błękitny Anioł’
‘Broughton Star’ (M/d) (H4)
buchananiana Finet & Gagnep.
~ see Clematis rehderiana
× cartmanii hort. ‘Avalanche’ (PBR)
(Fo/m) (H3)
cirrhosa var. purpurascens
‘Freckles’ (H3)
— ‘Wisley Cream’ (H3)
‘Comtesse de Bouchaud’ (LL) (H4)
‘Constance’ (A) (H4)
‘Daniel Deronda’ (EL) (H4)
× durandii (H4)
‘Edith’ (EL) (H4)
‘Elizabeth’ (M) (H4)
‘Ernest Markham’ (LL) (H4)
‘Étoile Violette’ (Vt) (H4)
02 Cl
93 Cl
02 Cl
93 Cl
02 Cl
93 Cl
93 Cl
02 Cl
93 Cl
93 Cl
02 Cl
93 Cl
02 Cl
02 Cl
02 Cl
93 Cl
02 Cl
02 Cl
93 Cl
43
× fargesioides
~ see Clematis ‘Paul Farges’
flammula ‘Rubra Marginata’
~ see Clematis × triternata
‘Rubromarginata’
‘Foxy’ (A) (H4)
‘Frances Rivis’ (A) (H4)
‘Frankie’ (A) (H4)
‘Freda’ (M) (H4)
‘Fuji-musume’ (EL) (H4)
‘Gillian Blades’ (EL) (H4)
‘Gipsy Queen’ (LL) (H4)
Golden Tiara ‘Kugotia’ (Ta) (H4)
‘Helsingborg’ (A) (H4)
‘Henryi’ (EL) (H4)
‘Huldine’ (LL) (H4)
‘Jackmanii’ (LL) (H4)
‘Jackmanii Superba’ misapplied
~ see Clematis ‘Gipsy Queen’
‘Jacqueline du Pré’ (A) (H4)
‘John Huxtable’ (LL) (H4)
Josephine ‘Evijohill’ (EL) (H4)
‘Ken Donson’ (EL) (H4)
‘Kermesina’ (Vt) (H4)
‘Lambton Park’ (Ta) (H4)
‘Lasurstern’ (EL) (H4)
macropetala ‘Blue Lagoon’
~ see Clematis macropetala ‘Lagoon’
Jackman 1959
02 Cl — ‘Lagoon’ Jackman 1959 (A/d) (H4)
05 Cl — ‘Wesselton’ (A/d) (H4)
~ reconfirmed 2006
93 Cl ‘Madame Grangé’ (LL) (H4)
93 Cl ‘Madame Julia Correvon’ (Vt) (H4)
93 Cl ‘Marie Boisselot’ (EL) (H4)
93 Cl ‘Markham’s Pink’ (A/d) (H4)
93 T† marmoraria (H2-3)
02 Cl ‘Mayleen’ (M) (H4)
93 Cl ‘Minuet’ (Vt) (H4)
93 Cl ‘Miss Bateman’ (EL) (H4)
93 Cl montana var. grandiflora (H4)
93 Cl — var. rubens ‘Tetrarose’ (H4)
93 Cl ‘Mrs Cholmondeley’ (EL) (H4)
93 Cl ‘Mrs George Jackman’ (EL) (H4)
For key to classification codes after names, see Appendix D
44
AGM PLANTS 2007
93 Cl ‘Nelly Moser’ (EL) (H4)
93 Cl ‘Niobe’ (EL) (H4)
nutans var. thyrsoidea
~ see Clematis rehderiana
02 Cl ‘Pagoda’ (Vt) (H4)
‘Pamela Jackman’
~ see Clematis alpina ‘Pamela
Jackman’
02 H ‘Pangbourne Pink’ (I) (H4)
02 Cl ‘Paul Farges’ (Vt) (H4)
05 Cl ‘Pauline’ (A/d) (H4)
~ reconfirmed 2006
02 H Petit Faucon ‘Evisix’ (I) (H4)
02 Cl ‘Pink Flamingo’ (A) (H4)
93 Cl ‘Polish Spirit’ (LL) (H4)
potaninii ‘Summer Snow’
~ see Clematis ‘Paul Farges’
93 Cl ‘Praecox’ (H) (H4)
02 Cl ‘Prince Charles’ (LL) (H4)
02 Cl ‘Princess Diana’ (T) (H4)
93 Cl ‘Purpurea Plena Elegans’ (Vt/d)
(H4)
93 Cl rehderiana (H4)
93 Cl ‘Richard Pennell’ (EL) (H4)
93 H ‘Rosea’ (I) (H4)
02 Cl ‘Rosy O’Grady’ (A) (H4)
93 Cl ‘Royal Velours’ (Vt) (H4)
93 Cl ‘Royalty’ (EL) (H4)
Summer Snow
~ see Clematis ‘Paul Farges’
02 Cl ‘Sunset’ (EL) (H4)
texensis ‘The Princess of Wales’
~ see Clematis ‘Princess Diana’
93 Cl ‘The President’ (EL) (H4)
‘The Princess of Wales’ (T)
~ see Clematis ‘Princess Diana’
93 Cl × triternata ‘Rubromarginata’ (H4)
93 H tubulosa ‘Wyevale’ (H) (H4)
~ previously listed under C.
heracleifolia var. davidiana
93 Cl ‘Venosa Violacea’ (Vt) (H4)
02 Cl ‘Victoria’ (LL) (H4)
02 Cl viticella (H4)
02 Cl ‘Warszawska Nike’ (EL) (H4)
93 Cl ‘White Columbine’ (A) (H4)
93 Cl ‘Will Goodwin’ (EL) (H4)
CLEOME (CAPPARACEAE)
93 A
hassleriana ‘Helen Campbell’ (H3)
CLERODENDRUM (VERBENACEAE)
02 T
chinense var. chinense (d) (H1)
~ min. 15C; awarded as C. chinense
‘Pleniflorum’
— ‘Pleniflorum’
~ see Clerodendrum chinense var.
chinense
fragrans var. pleniflorum
~ see Clerodendrum chinense var.
chinense
02 T myricoides ‘Ugandense’ (H1)
~ min. 15C
philippinum
~ see Clerodendrum chinense var.
chinense
93 Cl splendens (H1)
~ min. 15C
93 Cl thomsoniae (H1)
~ min. 15C
93 T trichotomum var. fargesii (H4)
CLETHRA (CLETHRACEAE)
93 T
93 T
alnifolia ‘Paniculata’ (H4)
barbinervis (H4)
CLIANTHUS (PAPILIONACEAE)
93 T
93 T
puniceus (H2)
— ‘Albus’ (H2)
— ‘Red Admiral’
~ see Clianthus puniceus
— ‘Red Cardinal’
~ see Clianthus puniceus
— ‘White Heron’
~ see Clianthus puniceus ‘Albus’
CLIVIA (AMARYLLIDACEAE)
93 H
miniata (H1)
~ min. 2C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 H
02 H
02 H
— ‘Aurea’ (H1)
~ min. 2C
— var. citrina (H1)
~ min. 2C
nobilis (H1)
~ min. 2C
COLOCASIA (ARACEAE)
93 B
antiquorum
~ see Colocasia esculenta
esculenta (H1)
~ min. 15C
COLUMNEA (GESNERIACEAE)
COBAEA (COBAEACEAE)
02 T
93 P
93 P
scandens (H3)
— f. alba (H3)
93 H
COCOS (ARECACEAE)
02 T
weddelliana
~ see Lytocaryum weddellianum
CODONOPSIS (CAMPANULACEAE)
convolvulacea misapplied
~ see Codonopsis grey-wilsonii
forrestii misapplied
~ see Codonopsis grey-wilsonii
93 Cl† grey-wilsonii (H4)
~ previously listed as C.
convolvulacea, under which name
the plant is widely cultivated
nepalensis Grey-Wilson
~ see Codonopsis grey-wilsonii
COLCHICUM (COLCHICACEAE)
93 B† agrippinum (H4)
autumnale var. major hort.
~ see Colchicum byzantinum Ker
Gawl.
97 B† — ‘Nancy Lindsay’ (H4)
— ‘Pannonicum’
~ see Colchicum autumnale ‘Nancy
Lindsay’
93 B† byzantinum Ker Gawl. (H4)
97 B† ‘Pink Goblet’ (H4)
97 B† ‘Rosy Dawn’ (H4)
93 B† speciosum (H4)
93 B† — ‘Album’ (H4)
97 B† — ‘Cedric Morris’ (H4)
97 B† tenorei (H4)
97 B† ‘Waterlily’ (d) (H4)
93 T
93 T
93 T
× banksii (H1)
~ min. 15C
‘Chanticleer’ (H1)
~ min. 10C
gloriosa ‘Superba’ (H1)
~ min. 15C
hirta (H1)
~ min. 10C
‘Kewensis Variegata’ (v) (H1)
~ min. 10C
‘Stavanger’ (H1)
~ min. 10C
CONOPHYTUM (AIZOACEAE)
02 CS bilobum (H1)
~ min. 2C
02 CS flavum (H1)
~ min. 2C
02 CS gratum (H1)
~ min. 2C
02 CS longum (H1)
~ min. 2C
02 CS minimum (H1)
~ min. 2C
02 CS obcordellum (H1)
~ min. 2C
02 CS pellucidum (H1)
~ min. 2C
02 CS truncatum (H1)
~ min. 2C
CONVALLARIA (CONVALLARIACEAE)
93 B
majalis (H4)
CONVOLVULUS (CONVOLVULACEAE)
93 T† cneorum (H3)
For key to classification codes after names, see Appendix D
45
AGM PLANTS 2007
46
mauritanicus
~ see Convolvulus sabatius
93 H† sabatius (H3)
93 A tricolor ‘Blue Ensign’ (H4)
93 H
01 A
COPIAPOA (CACTACEAE)
— ‘Grandiflora’ (H4)
~ reconfirmed after trial 2001
— ‘Moonbeam’ (H4)
~ seed-raised plants should be
avoided when buying this
cultivar
— ‘Old Timer’ (H4)
— ‘Zagreb’ (H4)
93 CS hypogaea (H1)
~ min. 2-10C
01 A
01 A
COPROSMA (RUBIACEAE)
CORNUS (CORNACEAE)
02 T
95 T
93 T
93 T
93 T
02 T
repens ‘Marble Queen’ (m/v) (H1-2)
~ min. 2C
— ‘Picturata’ (m/v) (H1-2)
~ min. 2C
CORDYLINE (AGAVACEAE)
93 T
94 T
04 T
02 T
02 T
02 T
02 T
02 T
02 T
02 T
02 T
04 T
australis (H3)
— ‘Albertii’ (v) (H3)
— ‘Lemon Fountain’ (H3)
— ‘Sundance’ (H3)
— ‘Torbay Dazzler’ (v) (H3)
~ as a bedding plant and for
containers; reconfirmed after trial
2004
— ‘Torbay Red’ (H3)
fruticosa ‘Amabilis’ (H1)
~ min. 10C
— ‘Baptistii’ (H1)
~ min. 10C
— ‘Firebrand’ (H1)
~ min. 10C
— ‘Guilfoylei’ (H1)
~ min. 10C
— ‘Red Edge’ (H1)
~ min. 10C
‘Purple Tower’ (H3)
alba ‘Aurea’ (H4)
— ‘Elegantissima’ (v) (H4)
— ‘Sibirica’ (H4)
— ‘Spaethii’ (v) (H4)
— ‘Westonbirt’
~ see Cornus alba ‘Sibirica’
93 T alternifolia ‘Argentea’ (v) (H4)
— ‘Variegata’
~ see Cornus alternifolia ‘Argentea’
93 H† canadensis (H4)
93 T controversa ‘Variegata’ (v) (H4)
93 T ‘Eddie’s White Wonder’ (H4)
93 T florida ‘Cherokee Chief’ (H4)
93 T kousa var. chinensis (H4)
93 T — ‘Miss Satomi’ (H4)
02 T mas ‘Golden Glory’ (H4)
93 T — ‘Variegata’ (v) (H4)
93 T ‘Norman Hadden’ (H4)
93 T ‘Porlock’ (H4)
93 T sericea ‘Flaviramea’ (H4)
~ awarded as C. stolonifera
‘Flaviramea’
02 T — ‘White Gold’ (v) (H4)
~ awarded as C. stolonifera ‘White
Gold’
— ‘White Spot’
~ see Cornus sericea ‘White Gold’
COREOPSIS (ASTERACEAE)
93 A
00 A
grandiflora ‘Early Sunrise’ (H4)
~ previously listed as C. tinctoria
‘Sunrise’
— ‘Unwins Gold’ (H4)
verticillata ‘Golden Shower’
~ see Coreopsis verticillata
‘Grandiflora’
CORONILLA (PAPILIONACEAE)
93 T
93 T
glauca
~ see Coronilla valentina subsp.
glauca
valentina subsp. glauca (H3)
— — ‘Citrina’ (H3)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
CORREA (RUTACEAE)
CORYLOPSIS (HAMAMELIDACEAE)
02 T
93 T
02 T
93 T
93 T
93 T
02 T
02 T
02 T
alba ‘Pinkie’ (H2)
backhouseana (H2)
‘Dusky Bells’ (H2)
‘Harrisii’
~ see Correa ‘Mannii’
‘Mannii’ (H2)
‘Marian’s Marvel’ (H2)
pulchella (H2)
reflexa (H2)
CORTADERIA (POACEAE)
fulvida misapplied
~ see Cortaderia richardii (Endl.)
93 T
93 G
93 G
richardii (Endl.) Zotov (H3-4)
selloana ‘Aureolineata’ (v) (H3)
— ‘Gold Band’
~ see Cortaderia selloana
‘Aureolineata’
— ‘Pumila’ (H4)
— ‘Sunningdale Silver’ (H3)
CORYDALIS (PAPAVERACEAE)
00 H†
02 H†
93 H†
00 H†
00 H†
00 H†
93 H†
00 H†
caucasica var. alba misapplied
~ see Corydalis malkensis
decipiens misapplied (H4)
decipiens Schott, Nyman & Kotschy
~ see Corydalis solida subsp. incisa
flexuosa (H4)
malkensis (H4)
~ reconfirmed after trial 2000
schanginii subsp. ainii (H2)
solida subsp. incisa (H4)
— subsp. solida ‘Dieter Schacht’
(H4)
~ previously listed under f. transsylvanica
— — ‘George Baker’ (H4)
~ previously listed under f. transsylvanica; reconfirmed after trial
2000
triternata (H4)
pauciflora (H4)
sinensis var. calvescens f. veitchiana
(H4)
— var. sinensis (H4)
veitchiana
~ see Corylopsis sinensis var. calvescens f. veitchiana
willmottiae
~ see Corylopsis sinensis var. sinensis
CORYLUS (CORYLACEAE)
93 T
Zotov
02 G
93 G
47
93 T
colurna (H4)
maxima ‘Purple Filbert’
~ see Corylus maxima ‘Purpurea’
— ‘Purpurea’ (F) (H4)
CORYPHANTHA (CACTACEAE)
93 CS andreae (H1)
~ min. 2-10C
93 CS pallida (H1)
~ min. 2-10C
COSMOS (ASTERACEAE)
99 A
93 A
bipinnatus ‘Sensation Pinkie’ (H4)
— Sonata Series, mixed (H4)
~ award applies only to the
mixture. See page 8
COTINUS (ANACARDIACEAE)
93 T
93 T
93 T
93 T
americanus
~ see Cotinus obovatus
coggygria (H4)
— ‘Royal Purple’ (H4)
‘Flame’ (H4)
obovatus (H4)
COTONEASTER (ROSACEAE)
93 T† adpressus (H4)
93 T atropurpureus ‘Variegatus’ (v) (H4)
93 T bullatus (H4)
— f. floribundus
~ see Cotoneaster bullatus
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
48
93 T† cashmiriensis (H4)
~ usually grown as C. cochleatus
93 T† conspicuus ‘Decorus’ (H4)
93 T dammeri (H4)
93 T frigidus ‘Cornubia’ (H4)
93 T horizontalis (H4)
— ‘Variegatus’
~ see Cotoneaster atropurpureus
‘Variegatus’
humifusus
~ see Cotoneaster dammeri
93 T† integrifolius (H4)
~ often sold as C. microphyllus
93 T lacteus (H4)
microphyllus var. cochleatus
93 CS — ‘Hummel’s Sunset’ (v) (H1)
~ min. 10C
93 CS perfoliata var. falcata (H1)
~ min. 10C
portulacea
~ see Crassula ovata
93 CS pyramidalis (H1)
~ min. 10C
93 CS rupestris (H1)
~ min. 10C
CRATAEGUS (ROSACEAE)
misapplied
93 T
93 T
93 T
93 T
~ see Cotoneaster cashmiriensis
— var. thymifolius (Lindl.) Koehne
~ see Cotoneaster integrifolius
‘Rothschildianus’ (H4)
simonsii (H4)
sternianus (H4)
× watereri ‘Cornubia’
~ see Cotoneaster frigidus ‘Cornubia’
— ‘John Waterer’ (H4)
93 T
93 T
93 T
93 T
crus-galli misapplied
~ see Crataegus persimilis
‘Prunifolia’
laevigata ‘Coccinea Plena’
~ see Crataegus laevigata ‘Paul’s
Scarlet’
— ‘Paul’s Scarlet’ (d) (H4)
— ‘Rosea Flore Pleno’ (d) (H4)
× lavalleei ‘Carrierei’ (H4)
~ often listed as C. × lavalleei
persimilis ‘Prunifolia’ (H4)
prunifolia
~ see Crataegus persimilis
‘Prunifolia’
COTYLEDON (CRASSULACEAE)
gibbiflora var. metallica
~ see Echeveria gibbiflora var.
metallica
oppositifolia
~ see Chiastophyllum oppositifolium
simplicifolia
~ see Chiastophyllum oppositifolium
CRAMBE (BRASSICACEAE)
93 H
02 H
CREPIS (ASTERACEAE)
93 H† incana (H4)
CRINODENDRON (ELAEOCARPACEAE)
93 T
hookerianum (H3)
CRINUM (AMARYLLIDACEAE)
93 H
97 H
cordifolia (H4)
maritima (H4)
× powellii (H3)
— ‘Album’ (H3)
— ‘Roseum’
~ see Crinum × powellii
CRASSULA (CRASSULACEAE)
CROCOSMIA (IRIDACEAE)
argentea
~ see Crassula ovata
93 CS ovata (H1)
~ min. 10C
02 B
93 B
02 B
× crocosmiiflora ‘Carmin Brillant’
(H3-4)
— ‘Solfatare’ (H3)
— ‘Star of the East’ (H3)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 B
93 B
02 B
02 B
‘Lucifer’ (H4)
masoniorum (H3)
— ‘Rowallane Yellow’ (H3-4)
‘Severn Sunrise’ (H3-4)
CROCUS (IRIDACEAE)
93 B† angustifolius (H4)
aureus
~ see Crocus flavus subsp. flavus
93 B† banaticus (H4)
93 B† ‘Blue Pearl’ (H4)
93 B† cartwrightianus (H4)
— ‘Albus’ misapplied
~ see Crocus hadriaticus
94 B† — ‘Albus’ Tubergen (H4)
93 B† chrysanthus (H4)
93 B† — ‘Cream Beauty’ (H4)
93 B† — ‘E.A. Bowles’ (H4)
93 B† — ‘Zwanenburg Bronze’ (H4)
‘Cloth of Gold’
~ see Crocus angustifolius
93 B† corsicus (H4)
‘Dutch Yellow’
~ see Crocus × luteus ‘Golden
Yellow’
93 B† etruscus (H4)
93 B† flavus subsp. flavus (H4)
‘Golden Mammoth’
~ see Crocus × luteus ‘Golden
Yellow’
93 B† goulimyi (H4)
— ‘Albus’
~ see Crocus goulimyi subsp.
goulimyi ‘Mani White’
94 B† — subsp. goulimyi ‘Mani White’
(H4)
94 B† hadriaticus (H4)
— var. chrysobelonicus
~ see Crocus hadriaticus
93 B† imperati (H4)
93 B† kotschyanus (H4)
93 B† ‘Ladykiller’ (H4)
94 B† laevigatus (H4)
94 B†
93 B†
93 B†
93 B†
94 B†
93 B†
93 B†
93 B†
93 B†
93 B†
93 B†
93 B†
94 B†
93 B†
93 B†
05 B†
94 B†
‘Large Yellow’
~ see Crocus × luteus ‘Golden
Yellow’
longiflorus (H4)
× luteus ‘Golden Yellow’ (H4)
malyi (H2-4)
medius (H4)
ochroleucus (H4)
pulchellus (H4)
sibiricus
~ see Crocus sieberi
sieberi (H4)
— ‘Albus’ (H4)
— ‘Bowles’ White’
~ see Crocus sieberi ‘Albus’
— ‘Hubert Edelsten’ (H4)
— subsp. sublimis ‘Tricolor’ (H4)
‘Snow Bunting’ (H4)
speciosus (H4)
— ‘Albus’ (H4)
susianus
~ see Crocus angustifolius
tommasinianus (H4)
tournefortii (H2-4)
‘Vanguard’ (H4)
‘Yellow Mammoth’
~ see Crocus × luteus ‘Golden
Yellow’
‘Zephyr’ (H4)
~ awarded as C. pulchellus ‘Zephyr’
CROSSANDRA (ACANTHACEAE)
02 T
infundibuliformis (H1)
~ min. 15C
CRYPTANTHUS (BROMELIACEAE)
93 H
93 H
93 H
93 H
49
bivittatus (H1)
~ min. 10C
— ‘Pink Starlight’ (v) (H1)
~ min. 10C
bromelioides var. tricolor (v) (H1)
~ min. 10C
fosterianus (H1)
~ min. 10C
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
50
93 H
93 H
‘It’ (v) (H1)
~ min. 10C
zonatus (H1)
~ min. 10C
CRYPTOMERIA (CUPRESSACEAE)
93 C
93 C
93 C
98 C*
93 C*
japonica (H4)
— ‘Bandai-sugi’ (H4)
— ‘Elegans Compacta’ (H4)
— ‘Globosa Nana’ (H4)
— ‘Vilmoriniana’ (H4)
CTENANTHE (MARANTACEAE)
93 H
93 H
93 H
amabilis (H1)
~ min. 15C
lubbersiana (H1)
~ min. 15C
oppenheimiana ‘Tricolor’ (H1)
~ min. 15C
— ‘Earlidawn’
~ see Cucumis melo ‘Early Dawn’
93 C
sempervirens ‘Pyramidalis’
~ see Cupressus sempervirens Stricta
Group
— var. sempervirens
~ see Cupressus sempervirens Stricta
Group
— Stricta Group (H3)
~ previously listed as C.
sempervirens ‘Stricta’
CYANANTHUS (CAMPANULACEAE)
integer misapplied
~ see Cyananthus microphyllus
93 H† lobatus (H4)
93 H† microphyllus (H4)
CYANOTIS (COMMELINACEAE)
93 CS kewensis (H1)
~ min. 10C
93 CS somaliensis (H1)
~ min. 10C
CUPHEA (LYTHRACEAE)
CYCAS (CYCADACEAE)
93 T
93 T
93 T
hyssopifolia (H1)
~ min. 2C
ignea (H1)
~ min. 2C
platycentra
~ see Cuphea ignea
× CUPRESSOCYPARIS (CUPRESSACEAE)
02 C leylandii (H4)
93 C — ‘Gold Rider’ (H4)
93 C — ‘Robinson’s Gold’ (H4)
CUPRESSUS (CUPRESSACEAE)
02 C
93 C
93 C
93 C
02 C
arizonica var. glabra ‘Blue Ice’ (H3)
— ‘Pyramidalis’ (H3)
cashmeriana (H2)
~ previously listed as C. torulosa
‘Cashmeriana’
macrocarpa ‘Goldcrest’ (H3)
— ‘Golden Pillar’ (H3)
revoluta (H1)
~ min. 2C
CYCLAMEN (PRIMULACEAE)
93 B† cilicium (H2-4)
95 B ‘Concerto Apollo’ (H1)
~ from seed; min. 2C
93 B† coum (H4)
93 B† — subsp. coum f. coum Pewter
Group (H2-4)
europaeum
~ see Cyclamen purpurascens
93 B† hederifolium (H4)
96 B ‘Laser Rose’ (H2)
~ intermediate type
96 B ‘Laser Salmon with Eye’ (H2)
~ intermediate type
96 B ‘Laser Scarlet’ (H2)
~ intermediate type
96 B ‘Laser White’ (H2)
~ intermediate type
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 B† mirabile (H2-3)
96 B ‘Miracle Deep Rose’ (H2)
~ miniature
96 B ‘Miracle Deep Salmon’ (H2)
~ miniature
96 B ‘Miracle Scarlet’ (H2)
~ miniature
96 B ‘Miracle White’ (H2)
~ miniature
neapolitanum
~ see Cyclamen hederifolium
orbiculatum
~ see Cyclamen coum
93 B† peloponnesiacum (H2-3)
~ previously listed as C. repandum
subsp. peloponnesiacum
95 B persicum ‘Halios Bright Fuchsia’
(H1)
~ from seed; min. 2C
95 B — ‘Halios Scarlet Red’ (H1)
~ from seed; min. 2C
95 B — ‘Halios Violet’ (H1)
~ from seed; min. 2C; awarded as
C. ‘Halios Cattleya Violet’
95 B — ‘Halios White’ (H1)
~ from seed; min. 2C
93 B† pseudibericum (H2-3)
93 B† purpurascens (H4)
93 B† repandum subsp. repandum (H3)
95 B ‘Sierra Fuchsia’ (Sierra Series) (H1)
~ from seed; min. 2C
95 B ‘Sierra Light Purple’ (Sierra Series)
(H1)
~ from seed; min. 2C
95 B ‘Sierra Pink With Eye’ (Sierra Series)
(H1)
~ from seed; min. 2C
95 B ‘Sierra Scarlet’ (Sierra Series) (H1)
~ from seed; min. 2C
95 B ‘Sierra White With Eye’ (Sierra
Series) (H1)
~ from seed; min. 2C
51
CYDONIA (ROSACEAE)
93 T
oblonga ‘Vranja’ (F) (H4)
CYNARA (ASTERACEAE)
93 H
cardunculus (H3-4)
CYNOGLOSSUM (BORAGINACEAE)
93 A
amabile (H4)
CYPERUS (CYPERACEAE)
93 H
02 H
02 H
alternifolius misapplied
~ see Cyperus involucratus
haspan misapplied
~ see Cyperus papyrus ‘Nanus’
involucratus (H1)
~ min. 2C
papyrus (H1)
~ min. 5C
— ‘Nanus’ (H1)
~ min. 5C
CYRTANTHUS (AMARYLLIDACEAE)
93 B
02 B
elatus (H1)
~ min. 10C
falcatus (H1)
~ min. 2C
purpureus
~ see Cyrtanthus elatus
speciosus
~ see Cyrtanthus elatus
CYRTOMIUM (DRYOPTERIDACEAE)
93 F
97 F
falcatum (H3)
~ min. 2C
fortunei (H4)
CYTISUS (PAPILIONACEAE)
albus misapplied
~ see Cytisus multiflorus
‘Andreanus’
~ see Cytisus scoparius f. andreanus
93 T† ardoinoi (H4)
93 T battandieri (H4)
94 T — ‘Yellow Tail’ (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
52
93 T†
93 T
93 T
93 T
93 T†
93 T
93 T
93 T
93 T
93 T
93 T
× beanii (H4)
‘Boskoop Ruby’ (H4)
‘Burkwoodii’ (H4)
‘Hollandia’ (H4)
× kewensis (H4)
~ only for the largest of rock
gardens
‘Lena’ (H4)
multiflorus (H4)
‘Porlock’
~ see Genista ‘Porlock’
× praecox ‘Allgold’ (H4)
— ‘Warminster’ (H4)
purpureus ‘Atropurpureus’
~ see Chamaecytisus purpureus
‘Atropurpureus’
racemosus
~ see Genista × spachiana
scoparius f. andreanus (H4)
× spachianus
~ see Genista × spachiana
‘Zeelandia’ (H4)
DABOECIA (ERICACEAE)
93 T
03 T
03 T
93 T
03 T
93 T
93 T
93 T
93 T
cantabrica f. alba ‘David Moss’ (H4)
— ‘Arielle’ (H4)
— ‘Barbara Phillips’ (H4)
— ‘Bicolor’ (H4)
— ‘Rodeo’ (H4)
— subsp. scotica ‘Jack Drake’ (H4)
— — ‘Silverwells’ (H4)
— — ‘William Buchanan’ (H4)
— ‘Waley’s Red’ (H4)
DACTYLORHIZA (ORCHIDACEAE)
93 B† elata (H4)
93 B† foliosa (H4)
maderensis
~ see Dactylorhiza foliosa
DAHLIA (ASTERACEAE)
96 H
94 H
93 H
99 H
‘Allan Sparkes’ (SWL) (H3)
‘Almand’s Climax’ (GD) (H3)
‘Alva’s Doris’ (SS-c) (H3)
‘Alva’s Supreme’ (GD) (H3)
96 H
04 H
00 H
94 H
97 H
98 H
95 H
96 H
99 H
95 H
02 H
06 H
04 H
02 H
95 H
06 H
95 H
96 H
95 H
00 H
95 H
05 H
93 H
94 H
02 P
95 H
95 H
00 H
96 H
04 H
99 H
06 H
99 H
02 H
00 H
00 H
04 H
00 H
05 H
01 H
06 H
‘Andrew Magson’ (SS-c) (H3)
‘Ann Breckenfelder’ (Col) (H3)
‘Asahi Chohje’ (Anem) (H3)
‘Autumn Lustre’ (SWL) (H3)
‘Aylett’s Gaiety’ (MinD/DwB) (H3)
‘Bednall Beauty’ (Misc/DwB) (H3)
‘Bishop of Llandaff’ (Misc) (H3)
‘Bridge View Aloha’ (MS-c) (H3)
‘Brookfield Delight’ (Sin/Lil) (H3)
‘Candy Cupid’ (MinBa) (H3)
‘Catherine Bateson’ (MinWL) (H3)
‘Charlie Dimmock’ (SWL) (H3)
‘Cherwell Skylark’ (SS-c) (H3)
‘Chessy’ (Sin/Lil) (H3)
‘Clair de Lune’ (Col) (H3)
‘Collerette Princess’ (Col) (H3)
‘Cream Alva’s’ (GD) (H3)
‘Dark Stranger’ (MC) (H3)
‘Davar Donna’ (MS-c) (H3)
‘Davar Jim’ (SS-c) (H3)
‘David Howard’ (MinD) (H3)
‘Don Hill’ (Col) (H3)
‘Ellen Huston’ (Misc/DwB) (H3)
‘Fascination’ (SWL/DwB) (H3)
Figaro Series, mixed (H3)
~ award applies only to the
mixture. See page 8
‘Figurine’ (SWL) (H3)
‘Finchcocks’ (SWL) (H3)
‘Freya’s Paso Doble’ (Anem) (H3)
‘Freya’s Thalia’ (Sin/Lil) (H3)
‘Fusion’ (MD) (H3)
‘Gallery Art Deco’ (PBR) (SD) (H3)
‘Gallery Art Fair’ (PBR) (MinD) (H3)
‘Gallery Art Nouveau’ (PBR) (MinD)
(H3)
‘Gallery Cobra’ (PBR) (MinD) (H3)
‘Gallery Degas’ (PBR) (MinD) (H3)
‘Gallery Leonardo’ (PBR) (SD) (H3)
‘Gallery Monet’ (PBR) (SD) (H3)
‘Gallery Pablo’ (PBR) (SD) (H3)
‘Gallery Rembrandt’ (PBR) (MinD)
(H3)
‘Gallery Renoir’ (PBR) (SD) (H3)
‘Gallery Singer’ (PBR) (MinD) (H3)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
99 H
93 H
93 H
00 H
93 H
04 H
94 H
93 H
93 H
96 H
97 H
93 H
97 H
96 H
96 H
96 H
95 H
03 H
93 H
00 H
94 H
04 H
94 H
94 H
98 H
05 H
94 H
93 H
95 H
04 H
01 H
96 H
95 H
05 H
06 H
95 H
05 H
01 H
98 H
‘Gallery Vincent’ (PBR) (MinD) (H3)
‘Garden Party’ (MC/DwB) (H3)
‘Geerlings’ Indian Summer’ (MS-c)
(H3)
‘Geoffrey Kent’ (MinD) (H3)
‘Glorie van Heemstede’ (SWL) (H3)
‘Grenadier’ (SWL) (H3)
‘Hamari Accord’ (LS-c) (H3)
‘Hamari Bride’ (MS-c) (H3)
‘Hamari Gold’ (GD) (H3)
‘Hamari Rosé’ (MinBa) (H3)
‘Hamari Sunshine’ (LD) (H3)
‘Hamilton Lillian’ (SD) (H3)
‘Harvest Amanda’ (Sin/Lil) (H3)
‘Harvest Inflammation’ (Sin/Lil)
(H3)
‘Harvest Samantha’ (Sin/Lil) (H3)
‘Harvest Tiny Tot’ (Misc/Lil) (H3)
‘Hillcrest Desire’ (SC) (H3)
‘Hillcrest Regal’ (Col) (H3)
‘Hillcrest Royal’ (MC) (H3)
‘Honka’ (Misc) (H3)
‘Ice Cream Beauty’ (SWL) (H3)
‘Inflammation’
~ see Dahlia ‘Harvest Inflammation’
‘Jean Fairs’ (MinWL) (H3)
‘Jeanette Carter’ (MinD) (H3)
‘John Street’ (SWL) (H3)
‘Jomanda’ (MinBa) (H3)
‘Juul’s Allstar’ (Misc) (H3)
‘Karenglen’ (MinD) (H3)
‘Kathleen’s Alliance’ (SC) (H3)
‘Kathryn’s Cupid’ (MinBa) (H3)
‘Kelsea Carla’ (SS-c) (H3)
‘Kenora Sunset’ (MS-c) (H3)
‘Kenora Valentine’ (LD) (H3)
‘Kidd’s Climax’ (GD) (H3)
‘Lakeland Sunset’ (SC) (H3)
‘Le Castel’ (D) (H3)
‘Lemon Elegans’ (SS-c) (H3)
‘Lilac Marston’ (MinD) (H3)
~ awarded as ‘Lilac Marston’
‘Lilac Taratahi’ (SC) (H3)
‘Lismore Willie’ (SWL) (H3)
96 H
00 H
04 H
98 H
01 H
98 H
98 H
98 H
96 H
03 H
95 H
96 H
93 H
95 H
06 H
94 H
01 H
95 H
94 H
05 H
06 H
06 H
05 H
06 H
98 H
93 H
06 H
03 H
98 H
00 H
05 H
06 H
05 H
99 H
04 H
04 H
05 H
05 H
05 H
‘Little Dorrit’ (Sin/Lil) (H3)
‘Marie Schnugg’ (Misc) (H3)
‘Mary’s Jomanda’ (SBa) (H3)
‘Minley Carol’ (Pom) (H3)
‘Miss Ellen’ (Misc) (H3)
‘Moonfire’ (Misc/DwB) (H3)
‘Nicola Jane’ (Pom) (H3)
‘NZ’s Robert’ (MinWL/Lil) (H3)
‘Omo’ (Sin/Lil) (H3)
‘Oreti Jewel’ (MinS-c) (H3)
‘Paso Doble’ misapplied (Anem)
~ see Dahlia ‘Freya’s Paso Doble’
‘Peach Cupid’ (MinBa) (H3)
‘Peachette’ (Misc/Lil) (H3)
‘Pearl of Heemstede’ (SD) (H3)
‘Phill’s Pink’ (SD) (H3)
‘Pink Giraffe’ (O) (H3)
‘Pink Pastelle’ (MS-c) (H3)
‘Pink Sensation’ (SC) (H3)
‘Porcelain’ (SWL) (H3)
‘Preston Park’ (Sin/DwB) (H3)
‘Rhonda Suzanne’ (Pom) (H3)
‘Ryecroft Jan’ (MinBa) (H3)
‘Ryecroft Marge’ (Anem) (H3)
‘Samantha’
~ see Dahlia ‘Harvest Samantha’
‘Sascha’ (SWL) (H3)
‘Shep’s Memory’ (SWL) (H3)
‘Small World’ (Pom) (H3)
‘So Dainty’ (MinS-c) (H3)
‘Staleen Condesa’ (MS-c) (H3)
‘Stevie D’ (SD) (H3)
‘Tally Ho’ (Misc) (H3)
‘Taratahi Ruby’ (SWL) (H3)
‘Teesbrooke Red Eye’ (Col) (H3)
‘Tiny Tot’ (Lil)
~ see Dahlia ‘Harvest Tiny Tot’
‘Trelyn Kiwi’ (SS-c) (H3)
‘Trelyn Rhiannon’ (SC) (H3)
‘Tu Jays Nicola’ (Misc) (H3)
‘Twyning’s After Eight’ (Sin) (H3)
‘Twyning’s Candy’ (Sin) (H3)
‘Twyning’s Chocolate’ (Sin) (H3)
‘Twyning’s Pink Fish’ (Col) (H3)
‘Twyning’s Smartie’ (Sin) (H3)
For key to classification codes after names, see Appendix D
53
AGM PLANTS 2007
54
93 H
99 H
99 H
97 H
93 H
93 H
93 H
94 H
94 H
94 H
95 H
‘Wandy’ (Pom) (H3)
‘Weston Pirate’ (MinC) (H3)
‘Weston Spanish Dancer’ (MinC)
(H3)
‘White Alva’s’ (GD) (H3)
‘White Ballet’ (SD) (H3)
‘Wittemans Superba’ (SS-c) (H3)
‘Wootton Cupid’ (MinBa) (H3)
‘Wootton Impact’ (MS-c) (H3)
‘Yellow Hammer’ (Sin/DwB) (H3)
‘Yelno Harmony’ (SD) (H3)
‘Zorro’ (GD) (H3)
DATURA (SOLANACEAE)
02 P
DAVALLIA (DAVALLIACEAE)
93 F
DAPHNE (THYMELAEACEAE)
93 T†
93 T
93 T†
02 T
93 T†
arbuscula (H4)
bholua ‘Jacqueline Postill’ (H3)
× burkwoodii (H4)
— ‘G.K. Argles’ (v) (H4)
cneorum ‘Eximia’ (H4)
japonica ‘Striata’
~ see Daphne odora ‘Aureomarginata’
93 T† × napolitana (H4)
02 T odora ‘Aureomarginata’ (v) (H3-4)
— ‘Marginata’
~ see Daphne odora ‘Aureomarginata’
93 T pontica (H4)
retusa
~ see Daphne tangutica Retusa
Group
93 T† tangutica (H4)
93 T† — Retusa Group (H4)
DARLINGTONIA (SARRACENIACEAE)
93 H
californica (H1)
~ min. 2C
DARMERA (SAXIFRAGACEAE)
93 H
peltata (H4)
~ can be invasive
DASYLIRION (DRACAENACEAE)
02 T
wheeleri (H1)
~ min. 2C
inoxia (H3)
~ can be annual or perennial
meteloides
~ see Datura inoxia
suaveolens
~ see Brugmansia suaveolens
versicolor ‘Grand Marnier’
~ see Brugmansia × candida ‘Grand
Marnier’
93 F
canariensis (H1)
~ min. 10C
mariesii (H3)
~ min. 2C
DAVIDIA (CORNACEAE)
93 T
93 T
involucrata (H4)
— var. vilmoriniana (H4)
DELOSPERMA (AIZOACEAE)
02 T
aberdeenense (H1)
~ min. 2C
DELPHINIUM (RANUNCULACEAE)
01 H
00 H
03 H
93 H
93 H
93 H
99 H
96 H
03 H
01 H
98 H
99 H
93 H
98 H
03 H
00 H
93 H
93 H
93 H
‘Atholl’ (H4)
(Belladonna Group) ‘Atlantis’ (H4)
— ‘Völkerfrieden’ (H4)
‘Blue Dawn’ (H4)
‘Blue Nile’ (H4)
‘Bruce’ (H4)
‘Can-Can’ (H4)
‘Cassius’ (H4)
‘Celebration’ (H4)
‘Cherub’ (H4)
‘Claire’ (H4)
‘Clifford Sky’ (H4)
‘Conspicuous’ (H4)
‘Constance Rivett’ (H4)
‘David Mannion’ (H4)
‘Elizabeth Cook’ (H4)
‘Emily Hawkins’ (H4)
‘Faust’ (H4)
‘Fenella’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
02 H
93 H
93 H
06 H
06 H
04 H
03 H
93 H
95 H
93 H
93 H
01 H
98 H
94 H
00 H
98 H
96 H
06 H
93 H
93 H
93 H
93 H
93 H
00 H
06 H
93 H
96 H
‘Galileo’ (H4)
‘Gillian Dallas’ (H4)
‘Giotto’ (H4)
‘Jill Curley’ (H4)
‘Kestrel’ (H4)
‘Langdon’s Blue Lagoon’ (H4)
‘Langdon’s Pandora’ (H4)
‘Langdon’s Royal Flush’ (H4)
‘Lilian Bassett’ (H4)
‘Loch Leven’ (H4)
‘Lord Butler’ (H4)
‘Lucia Sahin’ (H4)
‘Michael Ayres’ (H4)
‘Min’ (H4)
‘Olive Poppleton’ (H4)
‘Oliver’ (H4)
‘Our Deb’ (H4)
‘Purple Velvet’ (H4)
‘Rosemary Brock’ (H4)
‘Royal Flush’
~ see Delphinium ‘Langdon’s Royal
Flush’
‘Sandpiper’ (H4)
‘Spindrift’ (H4)
‘Summerfield Miranda’ (H4)
‘Sungleam’ (H4)
‘Sunkissed’ (H4)
‘Susan Edmunds’ (PBR) (d) (H4)
‘Tiddles’ (H4)
‘Walton Gemstone’ (H4)
DESFONTAINIA (LOGANIACEAE)
93 T
spinosa (H3)
— f. hookeri
~ see Desfontainia spinosa
DESMODIUM (PAPILIONACEAE)
02 T
elegans (H4)
tiliifolium
~ see Desmodium elegans
DEUTZIA (HYDRANGEACEAE)
93 T
chunii
~ see Deutzia ningpoensis
× elegantissima ‘Rosealind’ (H4)
93 T
94 T
93 T
02 T
93 T
55
× hybrida ‘Mont Rose’ (H4)
— ‘Strawberry Fields’ (H4)
longifolia ‘Veitchii’ (H4)
× magnifica ‘Rubra’
~ see Deutzia × hybrida ‘Strawberry
Fields’
ningpoensis (H4)
setchuenensis var. corymbiflora (H4)
DIANTHUS (CARYOPHYLLACEAE)
94 H
93 H†
93 H†
06 H
‘Alfriston’ (b) (H4)
alpinus (H4)
— ‘Joan’s Blood’ (H4)
‘Amazon Neon Purple’ (Amazon
Series) (H3)
06 H ‘Amazon Rose Magic’ (Amazon
Series) (H3)
02 H ‘Anders Kath Phillips’ (pf) (H4)
97 H ‘Ann Franklin’ (pf) (H1)
~ min. 2C
96 H ‘Ann Unitt’ (pf) (H1)
~ min. 2C
93 H† × arvernensis (p) (H4)
‘Auvergne’
~ see Dianthus × arvernensis
04 H ‘Bailey’s Daily Mail’ (p) (H4)
93 P barbatus ‘Auricula-Eyed Mixed’
(H4)
06 H — ‘Festival White’ (Festival Series)
(H3)
06 H — ‘Magic Charms Coral’ (Magic
Charms Series) (H3)
06 H — ‘Magic Charms White’ (Magic
Charms Series) (H3)
93 P — Nigrescens Group (p,a) (H4)
06 H — ‘Super Parfait Strawberry’ (Super
Parfait Series) (H3)
93 H ‘Becky Robinson’ (p) (H4)
04 H† ‘Ben Gascoigne’ (p) (H4)
98 H ‘Betty Morton’ (p) (H4)
94 H ‘Bovey Belle’ (p) (H4)
04 H ‘Brian Tumbler’ (b) (H4)
02 H ‘Brilliant Star’ (p) (H4)
94 H ‘Bryony Lisa’ (b) (H4)
For key to classification codes after names, see Appendix D
56
AGM PLANTS 2007
caesius
~ see Dianthus gratianopolitanus
02 H ‘Calypso Star’ (p) (H4)
03 H ‘Carmine Letitia Wyatt’ (PBR) (p)
(H4)
98 H Carmine Valda ‘Devon Louise’ (p)
(H4)
‘Catherine’s Choice’
~ see Dianthus ‘Rhian’s Choice’
04 H ‘Cheerio’ (pf) (H2)
‘Cheryl’
~ see Dianthus ‘Houndspool
Cheryl’
05 H ‘Chesswood Barbara Arif’ (b) (H4)
05 H ‘Chesswood Beryl James’ (b) (H4)
05 H ‘Chesswood Lidgett’ (b) (H4)
98 H ‘Chesswood Sandilands’ (p) (H4)
99 H ‘Chetwyn Doris’ (p) (H4)
94 H ‘Chris Crew’ (b) (H4)
02 H ‘Christine Dickinson’ (pf) (H4)
96 H ‘Claire Tautz’ (b) (H4)
95 H ‘Claret Joy’ (p) (H4)
06 H ‘Corona Cherry Magic’ (H3)
94 H ‘Coronation Ruby’ (p) (H4)
94 H ‘Cranmere Pool’ (p) (H4)
01 H ‘Crimson Joy’ (p) (H4)
98 H Crimson Valda ‘Devon Kitty’ (p)
(H4)
‘Daily Mail’ (p)
~ see Dianthus ‘Bailey’s Daily Mail’
00 H ‘Dainty Dame’ (p) (H4)
96 H ‘Dark Pierrot’ (pf) (H1)
~ min. 2C
97 H ‘David Russell’ (b) (H4)
94 H ‘David Saunders’ (b) (H4)
93 H† deltoides (H4)
96 H ‘Devon Carla’ (p) (H4)
93 H ‘Devon Dove’ (PBR) (p) (H4)
93 H ‘Devon Glow’ (p) (H4)
93 H ‘Devon Maid’ (p) (H4)
96 H ‘Devon Pride’ (p) (H4)
06 H ‘Devon Sapphire’ (p) (H4)
95 H ‘Devon Wizard’ (PBR) (p) (H4)
06 H ‘Devon Zane’ (p) (H4)
96 H ‘Diane’ (p) (H4)
93 H
‘Doris’ (p) (H4)
‘Doris Ruby’
~ see Dianthus ‘Houndspool Ruby’
93 H ‘Dunkirk Spirit’ (pf) (H1)
~ min. 2C
06 H ‘Dynasty Orchid’ (Dynasty Series)
(H3)
97 H ‘Eileen Neal’ (b) (H4)
93 H ‘Eileen O’Connor’ (b) (H4)
06 H ‘Elaine’s Choice’ (p) (H4)
03 H ‘Evening Star’ (p) (H4)
~ reconfirmed after trial 2004
94 H ‘Flanders’ (b) (H4)
93 H ‘Fragrant Ann’ (pf) (H1)
~ min. 2C
95 H ‘Golden Cross’ (b) (H4)
93 H ‘Golden Sceptre’ (b) (H4)
93 H ‘Gran’s Favourite’ (p) (H4)
93 H† gratianopolitanus (H4)
97 H ‘Grey Dove’ (b) (H4)
95 H ‘Hannah Louise’ (b) (H4)
95 H ‘Haytor Rock’ (p) (H4)
93 H ‘Haytor White’ (p) (H4)
94 H ‘Hazel Ruth’ (b) (H4)
01 H ‘Hot Spice’ (PBR) (p) (H4)
~ previously listed as ‘Redstart’
94 H ‘Houndspool Cheryl’ (p) (H4)
93 H ‘Houndspool Ruby’ (p) (H4)
94 H ‘Howard Hitchcock’ (b) (H4)
06 H ‘Ideal Select Rose’ (Ideal Select
Series) (H3)
06 H ‘Ideal Select Whitefire’ (Ideal Select
Series) (H3)
98 H ‘Incas’ (pf) (H1)
~ min. 2C
02 H ‘India Star’ (PBR) (p) (H4)
~ reconfirmed after trial 2004
95 H ‘Indios’ (pf) (H1)
~ min. 2C
93 H† ‘Inshriach Dazzler’ (p) (H4)
93 H ‘Irene Della-Torré’ (b) (H4)
98 H ‘Irene’s Choice’ (p) (H4)
93 H ‘Jacqueline Ann’ (pf) (H1)
~ min. 2C
94 H ‘Jean Knight’ (b) (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
98 H
93 H
02 H
95 H
97 H
93 H
06 H
05 H
93 H†
98 H
02 H
95 H
99 H
04 H†
94 H
94 H
96 H
99 H
93 H
99 H
98 H
01 H
00 H
06 H
97 H
93 H
03 H
96 H
04 H†
96 H
02 H
96 H
96 H
97 H
93 H†
03 H
93 H
93 H†
99 H
‘Jenny Gascoigne’ (p) (H4)
‘John Faulkner’ (pf) (H1)
~ min. 2C
‘John Sandall’ (b) (H4)
‘Joy’ (p) (H4)
‘Kathleen Hitchcock’ (b) (H4)
‘Kesteven Kirkstead’ (p) (H4)
Kiro ‘Lonkirok’ (pf) (H1)
‘Komachi’ (pf) (H1)
‘La Bourboule’ (p) (H4)
‘Lemsii’ (p) (H4)
‘Leon Tautz’ (b) (H4)
‘Letitia Wyatt’ (p) (H4)
‘Linfield Dorothy Perry’ (p) (H4)
‘Linfield Kathy Booker’ (p) (H4)
‘Louise’s Choice’ (p) (H4)
‘Maisie Neal’ (b) (H4)
‘Malaga’ (pf) (H1)
~ min. 2C
‘Mambo’ (pf) (H4)
‘Marg’s Choice’ (p) (H4)
‘Marion Robinson’ (b) (H4)
‘Maureen Lambert’ (pf) (H1)
~ min. 2C
‘Mendlesham Belle’ (p) (H4)
‘Mendlesham Maid’ (p) (H4)
‘Merlin’ (H4)
‘Michael Saunders’ (b) (H4)
‘Monica Wyatt’ (p) (H4)
‘Moulin Rouge’ (p) (H4)
‘Natalie Saunders’ (b) (H4)
neglectus
~ see Dianthus pavonius
‘Neon Star’ (PBR) (p) (H4)
‘Nichola Ann’ (b) (H4)
‘Night Star’ (p) (H4)
‘Oakwood Gillian Garforth’ (p)
(H4)
‘Oakwood Romance’ (p) (H4)
‘Oakwood Splendour’ (p) (H4)
pavonius (H4)
‘Pennine Treasure’ (b) (H4)
‘Peter Wood’ (b) (H4)
‘Pike’s Pink’ (p) (H4)
Pink Valda ‘Devon Judith’ (p) (H4)
02 H
57
‘Pixie Star’ (PBR) (p) (H4)
~ reconfirmed after trial 2004
99 H ‘Prado’ (pf) (H4)
03 H ‘Red Star’ (PBR) (H4)
~ reconfirmed after trial 2004;
awarded as ‘Red Dwarf’
93 H ‘Rhian’s Choice’ (p) (H4)
94 H ‘Riccardo’ (b) (H4)
94 H ‘Rose Joy’ (p) (H4)
98 H ‘Rose Monica Wyatt’ (PBR) (p) (H4)
95 H ‘Royal Scot’ (pf) (H1)
~ min. 2C
‘Ruby’
~ see Dianthus ‘Houndspool Ruby’
‘Ruby Doris’
~ see Dianthus ‘Houndspool Ruby’
97 H ‘Ruth White’ (b) (H4)
93 H ‘Sandra Neal’ (b) (H4)
94 H ‘Sheila’s Choice’ (p) (H4)
02 H ‘Spinfield Betty’s Pink’ (b) (H4)
~ previously listed as ‘Betty’s Pink’
94 H ‘Spinfield Bridesmaid’ (b) (H4)
95 H ‘Spinfield Happiness’ (b) (H4)
04 H ‘Spinfield Joy’ (b) (H4)
96 H ‘Spinfield Lane’ (b) (H4)
04 H ‘Spinfield Party Dress’ (b) (H4)
~ previously listed as ‘Party Dress’
01 H ‘Spinfield Strawberry Crush’ (b)
(H4)
01 H ‘Spinfield Verona’ (b) (H4)
97 H ‘Spinfield Wizard’ (b) (H4)
05 H ‘Starry Eyes’ (p) (H4)
97 H ‘Suffolk Pride’ (p) (H4)
93 H ‘Suffolk Summer’ (p) (H4)
94 H ‘Tamsin’ (p) (H4)
94 H ‘Tamsin Fifield’ (b) (H4)
98 H ‘Tempo’ (pf) (H1)
~ min. 2C
04 H† ‘Tintagel’ (p) (H4)
96 H ‘Trisha’s Choice’ (p) (H4)
94 H ‘Uncle Teddy’ (b) (H4)
97 H ‘V.E. Jubilation’ (pf) (H1)
~ min. 2C
93 H ‘Valda Wyatt’ (p) (H4)
99 H ‘Whatfield Cancan’ (p) (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
58
00 H
96 H
01 H
‘Whatfield Magenta’ (p) (H4)
‘White Joy’ (PBR) (p) (H4)
White Valda ‘Devon Isolde’ (p)
(H4)
93 H† ‘Whitehill’ (p) (H4)
93 H ‘Whitesmith’ (b) (H4)
95 H ‘Widecombe Fair’ (p) (H4)
96 H ‘Zoe’s Choice’ (p) (H4)
‘Boothman’s Variety’
~ see Dicentra ‘Stuart Boothman’
93 H ‘Langtrees’ (H4)
93 H ‘Luxuriant’ (H4)
05 H† ‘Queen of Hearts’ (H4)
93 H spectabilis (H4)
93 H — ‘Alba’ (H4)
93 H† ‘Stuart Boothman’ (H4)
DIASCIA (SCROPHULARIACEAE)
DICKSONIA (DICKSONIACEAE)
95 H
93 F
97 F
97 F
barberae ‘Blackthorn Apricot’
(H3-4)
95 H — ‘Fisher’s Flora’ (H3-4)
93 H† — ‘Ruby Field’ (H3-4)
02 H Coral Belle ‘Hecbel’ (H3-4)
cordata misapplied
~ see Diascia barberae ‘Fisher’s
Flora’
cordifolia
~ see Diascia barberae ‘Fisher’s
Flora’
95 H ‘Dark Eyes’ (H3-4)
elegans misapplied
~ see Diascia vigilis
95 H ‘Elizabeth’ (H3-4)
flanaganii misapplied
~ see Diascia vigilis
95 H ‘Frilly’ (H3-4)
95 H ‘Hector’s Hardy’ (H3-4)
95 H integerrima (H3-4)
integrifolia
~ see Diascia integerrima
95 H ‘Joyce’s Choice’ (H3-4)
95 H ‘Lady Valerie’ (H3-4)
95 H ‘Lilac Belle’ (H3-4)
95 H ‘Lilac Mist’ (H3-4)
93 H rigescens (H3)
‘Ruby Field’
~ see Diascia barberae ‘Ruby Field’
95 H ‘Rupert Lambert’ (H3-4)
95 H ‘Twinkle’ (H3-4)
93 H vigilis (H3)
DICTAMNUS (RUTACEAE)
93 H
93 H
02 H
albus var. albus (H4)
— var. purpureus (H4)
fraxinella
~ see Dictamnus albus var. purpureus
DIEFFENBACHIA (ARACEAE)
02 H
02 H
02 H
02 H
× bausei (v) (H1)
~ min. 15C
‘Camille’ (v) (H1)
~ min. 15C
‘Exotica’ (v) (H1)
~ min. 15C
‘Tropic Snow’ (v) (H1)
~ min. 15C
DIGITALIS (SCROPHULARIACEAE)
02 H
93 H
93 H
93 A
93 A
DICENTRA (PAPAVERACEAE)
antarctica (H3)
fibrosa (H3)
squarrosa (H2)
ambigua
~ see Digitalis grandiflora
ferruginea (H4)
grandiflora (H4)
× mertonensis (H4)
orientalis
~ see Digitalis grandiflora
purpurea ‘Alba’
~ see Digitalis purpurea f. albiflora
— f. albiflora (Thompson &
Morgan) (H4)
— Excelsior Group (Suttons;
Unwins) (H4)
‘Bacchanal’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 A
93 A
— radicatum
~ see Dodecatheon pulchellum
radicatum
~ see Dodecatheon pulchellum
— (Gloxinioides Group) ‘The
Shirley’ (H4)
— ‘Sutton’s Apricot’ (H4)
DIONYSIA (PRIMULACEAE)
93 H† aretioides (H2)
DORONICUM (ASTERACEAE)
93 H
‘Miss Mason’ (H4)
DIOON (ZAMIACEAE)
02 T
edule (H1)
~ min. 5C
DOROTHEANTHUS (AIZOACEAE)
02 A
bellidiformis (H3)
DIOSCOREA (DIOSCOREACEAE)
DRABA (BRASSICACEAE)
02 B
93 H† longisiliqua (H2)
batatas ‘Rudolph Rhoers’ (H1)
~ min. 5C
02 Cl elephantipes (H1)
~ min. 5C
02 T
DIPELTA (CAPRIFOLIACEAE)
02 T
02 T
floribunda (H4)
DISANTHUS (HAMAMELIDACEAE)
93 T
DRACAENA (DRACAENACEAE)
93 T
cercidifolius (H4)
02 T
DISOCACTUS (CACTACEAE)
93 T
02 CS flagelliformis (H1)
~ min. 2C; previously listed as
Aporocactus flagelliformis
93 CS nelsonii (H1)
~ min. 2-10C
93 T
DODECATHEON (PRIMULACEAE)
02 T
94 H†
93 H†
93 H†
93 H†
93 H†
amethystinum
~ see Dodecatheon pulchellum
dentatum (H4)
hendersonii (H4)
integrifolium
~ see Dodecatheon hendersonii
meadia (H4)
— f. album (H4)
pauciflorum (Dur.) E. Greene
~ see Dodecatheon meadia
pauciflorum misapplied
~ see Dodecatheon pulchellum
pulchellum (H4)
02 T
93 T
93 T
02 T
draco (H1)
~ min. 10C
fragrans (Deremensis Group)
‘Lemon Lime’ (v) (H1)
~ min. 15C
— — ‘Warneckei’ (v) (H1)
~ min. 15C
— — ‘Yellow Stripe’ (v) (H1)
~ min. 15C
— ‘Massangeana’ (v) (H1)
~ min. 15C
marginata (v) (H1)
~ min. 15C
— ‘Tricolor’ (v) (H1)
~ min. 15C
— ‘Variegata’ (v) (H1)
~ min. 15C
reflexa ‘Variegata’ (v) (H1)
~ min. 15C
sanderiana (v) (H1)
~ min. 15C
surculosa ‘Florida Beauty’ (v) (H1)
~ min. 15C
DRIMYS (WINTERACEAE)
02 T
winteri (H4)
DRYAS (ROSACEAE)
93 T† octopetala (H4)
For key to classification codes after names, see Appendix D
59
AGM PLANTS 2007
60
93 T† — ‘Minor’ (H4)
93 T† × suendermannii (H4)
DYPSIS (ARECACEAE)
lutescens
~ see Chrysalidocarpus lutescens
DRYOPTERIS (DRYOPTERIDACEAE)
93 F
97 F
97 F
97 F
97 F
97 F
97 F
97 F
97 F
93 F
93 F
93 F
97 F
97 F
93 F
affinis (H4)
— ‘Crispa Gracilis’ (H4)
~ including cultivated stock of D.
‘Crispa Congesta’, which is
almost certainly the same plant
— ‘Cristata’ (H4)
— ‘Cristata Angustata’ (H4)
— ‘Cristata The King’
~ see Dryopteris affinis ‘Cristata’
— ‘Polydactyla Mapplebeck’ (H4)
atrata misapplied
~ see Dryopteris cycadina
austriaca
~ see Dryopteris dilatata
cycadina (H4)
dilatata (H4)
— ‘Crispa Whiteside’ (H4)
— ‘Lepidota Cristata’ (H4)
erythrosora (H4)
— ‘Prolifera’
~ see Dryopteris erythrosora var.
prolifica
— var. prolifica (H4)
~ awarded as D. erythrosora
‘Prolifera’
filix-mas (H4)
— ‘Crispa Congesta’
~ see Dryopteris affinis ‘Crispa
Gracilis’
— ‘Cristata’ (H4)
— ‘Grandiceps Wills’ (H4)
hirtipes misapplied
~ see Dryopteris cycadina
pseudomas
~ see Dryopteris affinis
wallichiana (H4)
~ there is a lot of variation within
this species, depending upon the
country of origin
ECHEVERIA (CRASSULACEAE)
93 CS agavoides (H1)
~ min. 2C
93 CS ‘Bittersweet’ (H1)
~ min. 2C
93 CS derenbergii (H1)
~ min. 2C
93 CS × derosa ‘Worfield Wonder’ (H1)
~ min. 2C; previously listed as
‘Warfield Wonder’
93 CS elegans (H1)
~ min. 2C
93 CS ‘Frank Reinelt’ (H1)
~ min. 2C
93 CS gibbiflora var. metallica (H1)
~ min. 2C
93 CS × gilva ‘Blue Surprise’ (H1)
~ min. 2C
93 CS — ‘Red’ (H1)
~ min. 2C
glauca Baker
~ see Echeveria secunda var. glauca
93 CS harmsii (H1)
~ min. 2C
93 CS leucotricha (H1)
~ min. 2C
93 CS ‘Perle von Nürnberg’ (H1)
~ min. 2C
93 CS pulidonis (H1)
~ min. 2C
93 CS pulvinata (H1)
~ min. 2C
02 CS secunda var. glauca (H1)
~ min. 2C; suitable for use as a
bedding plant
93 CS setosa (H1)
~ min. 2C
93 CS ‘Victor Reiter’ (H1)
~ min. 2C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
ECHINACEA (ASTERACEAE)
03 H
03 H
03 H
03 H
purpurea Elton Knight ‘Elbrook’
(H3)
— ‘Magnus’ (H4)
— ‘Rubinstern’ (H4)
~ buyers should be wary of
variation in seed-raised plants
— ‘Ruby Giant’ (H4)
02 H
02 T
61
pininana (H2-3)
~ monocarpic
wildpretii (H2-3)
EDRAIANTHUS (CAMPANULACEAE)
93 H† pumilio (H4)
ELAEAGNUS (ELAEAGNACEAE)
ECHINOCEREUS (CACTACEAE)
93 CS berlandieri (H1)
~ min. 2-10C
93 CS reichenbachii (H1)
~ min. 2-10C
93 CS subinermis (H1)
~ min. 2-10C
93 T
02 T
93 T
ECHINOPS (ASTERACEAE)
93 H
93 H
93 H
96 H
95 H
angustifolia Caspica Group
~ see Elaeagnus ‘Quicksilver’
× ebbingei ‘Gilt Edge’ (v) (H4)
pungens ‘Goldrim’ (v) (H4)
‘Quicksilver’ (H4)
~ usually grown as E. angustifolia
var. caspica
ELATOSTEMA (URTICACEAE)
bannaticus ‘Taplow Blue’ (H4)
ritro L. (H4)
— subsp. ruthenicus (H4)
— ‘Veitch’s Blue’ misapplied
~ see Echinops ritro L.
repens (H1)
~ min. 10C; previously listed as E.
repens var. repens
— var. pulchrum (H1)
~ min. 15C; awarded as E. pulchra
EMBOTHRIUM (PROTEACEAE)
ECHINOPSIS (CACTACEAE)
93 CS ancistrophora (H1)
~ min. 2-10C
02 CS chamaecereus (H1)
~ min. 2C
cinnabarina
~ see Lobivia cinnabarina
93 CS eyriesii (H1)
~ min. 2-10C
kermesina
~ see Echinopsis mamillosa var.
kermesina
93 CS mamillosa var. kermesina (H1)
~ min. 2-10C
ECHIUM (BORAGINACEAE)
02 T
candicans (H2-3)
fastuosum
~ see Echium candicans
93 T
coccineum (Lanceolatum Group)
‘Ñorquinco’ (H3)
ENKIANTHUS (ERICACEAE)
93 T
93 T
93 T
campanulatus (H4)
cernuus f. rubens (H4)
perulatus (H4)
ENSETE (MUSACEAE)
02 T
ventricosum (H1+3)
~ min. 5C
EPIMEDIUM (BERBERIDACEAE)
93 H†
93 H†
93 H†
93 H†
93 H
grandiflorum (H4)
— ‘Nanum’ (H4)
— ‘Rose Queen’ (H4)
— ‘White Queen’ (H4)
macranthum
~ see Epimedium grandiflorum
× perralchicum (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
62
93 H
pinnatum subsp. colchicum (H4)
— elegans
~ see Epimedium pinnatum subsp.
colchicum
93 H × rubrum (H4)
93 H × versicolor ‘Sulphureum’ (H4)
93 H† × youngianum ‘Niveum’ (H4)
EPIPREMNUM (ARACEAE)
93 Cl aureum (H1)
~ min. 10C
93 Cl pinnatum ‘Aztec’ (H1)
~ min. 10C
ERANTHEMUM (ACANTHACEAE)
02 T
pulchellum (H1)
~ min. 10C
ERANTHIS (RANUNCULACEAE)
93 H† hyemalis (H4)
93 H† — (Tubergenii Group) ‘Guinea
Gold’ (H4)
EREMURUS (ASPHODELACEAE)
98 H
98 H
robustus (H4)
stenophyllus (H4)
ERICA (ERICACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
94 T
93 T
93 T
93 T
93 T
arborea var. alpina (H4)
— — ‘Albert’s Gold’ (H4)
— ‘Arbora Gold’
~ see Erica arborea var. alpina
‘Albert’s Gold’
— ‘Arnold’s Gold’
~ see Erica arborea var. alpina
‘Albert’s Gold’
— ‘Estrella Gold’ (H4)
australis (H4)
— ‘Mr Robert’ (H3)
— ‘Riverslea’ (H4)
canaliculata (H3)
carnea ‘Adrienne Duncan’ (H4)
— ‘Ann Sparkes’ (H4)
— ‘Challenger’ (H4)
— ‘Foxhollow’ (H4)
93 T
02 T
02 T
93 T
93 T
02 T
93 T
93 T
93 T
02 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
03 T
93 T
93 T
93 T
93 T
93 T
02 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
— ‘Golden Starlet’ (H4)
— ‘Ice Princess’ (H4)
— ‘Isabell’ (H4)
— ‘Loughrigg’ (H4)
— ‘Myretoun Ruby’ (H4)
— ‘Nathalie’ (H4)
— ‘Pink Spangles’ (H4)
— ‘Praecox Rubra’ (H4)
— ‘R.B. Cooke’ (H4)
— ‘Rosalie’ (H4)
— ‘Springwood White’ (H4)
— ‘Sunshine Rambler’ (H4)
— ‘Vivellii’ (H4)
— ‘Westwood Yellow’ (H4)
ciliaris ‘Mrs C.H. Gill’ (H4)
— ‘Stoborough’ (H4)
cinerea f. alba ‘Alba Minor’ (H4)
— — ‘Hookstone White’ (H4)
— ‘C.D. Eason’ (H4)
— ‘C.G. Best’ (H4)
— ‘Champs Hill’ (H4)
— ‘Cindy’ (H4)
— ‘Eden Valley’ (H4)
— ‘Fiddler’s Gold’ (H4)
— ‘Golden Hue’ (H4)
— ‘Graham Thomas’
~ see Erica cinerea ‘C.G. Best’
— ‘Knap Hill Pink’ (H4)
— ‘Lime Soda’ (H4)
— ‘P.S. Patrick’ (H4)
— ‘Pentreath’ (H4)
— ‘Pink Ice’ (H4)
— ‘Stephen Davis’ (H4)
— ‘Velvet Night’ (H4)
— ‘Windlebrooke’ (H4)
× darleyensis ‘Arthur Johnson’ (H4)
— ‘Cherry Stevens’
~ see Erica × darleyensis ‘Furzey’
— ‘Furzey’ (H4)
— ‘Ghost Hills’ (H4)
— ‘J.W. Porter’ (H4)
— ‘Jenny Porter’ (H4)
— ‘Kramer’s Rote’ (H4)
— ‘White Perfection’ (H4)
erigena ‘Golden Lady’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
95 T
93 T
93 T
93 T
— ‘Irish Dusk’ (H4)
— ‘W.T. Rackliff’ (H4)
lusitanica (H3)
× stuartii ‘Irish Lemon’ (H4)
terminalis (H4)
tetralix ‘Alba Mollis’ (H4)
— ‘Con Underwood’ (H4)
— ‘Pink Star’ (H4)
vagans ‘Birch Glow’ (H4)
— ‘Cornish Cream’ (H4)
— ‘Kevernensis Alba’ (H4)
— ‘Lyonesse’ (H4)
— ‘Mrs D.F. Maxwell’ (H4)
— ‘Valerie Proudley’ (H4)
× veitchii ‘Exeter’ (H3)
— ‘Gold Tips’ (H4)
× watsonii ‘Dawn’ (H4)
× williamsii ‘P.D. Williams’ (H4)
macradenum
~ see Erodium glandulosum
93 H† × variabile ‘Roseum’ (H4)
ERYNGIUM (APIACEAE)
93 H
93 H
93 A
99 A
93 H
04 H
99 H
93 H
aureus ‘Canary Bird’ (H4)
‘Dunkelste Aller’ (H3)
‘Foersters Liebling’ (H4)
karvinskianus (H3)
mucronatus
~ see Erigeron karvinskianus
‘Profusion’
~ see Erigeron karvinskianus
alpinum (H4)
bourgatii ‘Oxford Blue’ (H4)
decaisneanum misapplied
~ see Eryngium pandanifolium
giganteum (H4)
— ‘Silver Ghost’ (H4)
× oliverianum (H4)
pandanifolium (H4)
planum ‘Bethlehem’ (H4)
× tripartitum (H4)
~ reconfirmed 1999
ERYSIMUM (BRASSICACEAE)
ERIGERON (ASTERACEAE)
94 H†
93 H
93 H
93 H
93 H
93 H
93 P
04 P
04 P
allionii misapplied
~ see Erysimum × marshallii
‘Bowles’ Mauve’ (H3)
‘Bredon’ (H3)
cheiri ‘Persian Carpet’ (H4)
— ‘Sunset Apricot’ (Sunset Series)
(H4)
~ as a bedding plant
— ‘Sunset Primrose’ (Sunset Series)
(H4)
~ as a bedding plant
× marshallii (H4)
~ previously listed as E. allionii
ERINACEA (PAPILIONACEAE)
93 P
93 T† anthyllis (H4)
pungens
~ see Erinacea anthyllis
ERYTHRONIUM (LILIACEAE)
ERINUS (SCROPHULARIACEAE)
93 H† alpinus (H4)
ERIOBOTRYA (ROSACEAE)
93 T
japonica (F) (H3)
63
94 B†
93 B†
93 B†
93 B†
93 B†
93 B†
californicum (H4)
— ‘White Beauty’ (H4)
dens-canis (H4)
‘Pagoda’ (H4)
revolutum (H4)
tuolumnense (H4)
ERODIUM (GERANIACEAE)
ESCALLONIA (ESCALLONIACEAE)
chamaedryoides ‘Roseum’
~ see Erodium × variabile ‘Roseum’
93 H† glandulosum (H4)
93 T
02 T
93 T
‘Apple Blossom’ (H4)
bifida (H3)
‘Donard Radiance’ (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
64
93 T
93 T
93 T
93 T
93 T
‘Iveyi’ (H3)
‘Langleyensis’ (H4)
montevidensis
~ see Escallonia bifida
‘Peach Blossom’ (H4)
‘Pride of Donard’ (H4)
rubra ‘Crimson Spire’ (H4)
ESCHSCHOLZIA (PAPAVERACEAE)
93 A
93 A
03 A
03 A
93 A
03 A
03 A
03 A
caespitosa (H4)
californica (H4)
— ‘Appleblossom Bush’ (Thai Silk
Series) (H4)
— ‘Apricot Chiffon’ (Thai Silk
Series) (H4)
~ omitted from AGM Plants 2004-5
in error
— ‘Dali’ (H4)
— ‘Lemon Bush’ (Thai Silk Series)
(H4)
— ‘Rose Chiffon’ (Thai Silk Series)
(H4)
— Thai Silk Series, mixed (H4)
~ award applies only to the
mixture. See page 8
EUCHARIS (AMARYLLIDACEAE)
02 B
EUCOMIS (HYACINTHACEAE)
02 B
02 B
98 B
ESPOSTOA (CACTACEAE)
EUCRYPHIA (EUCRYPHIACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
93 T
dalrympleana (H3)
gunnii (H3)
niphophila
~ see Eucalyptus pauciflora subsp.
niphophila
parvifolia (H4)
pauciflora subsp. niphophila (H4)
glutinosa (H4)
× intermedia ‘Rostrevor’ (H3)
× nymansensis ‘Nymansay’ (H3)
EUONYMUS (CELASTRACEAE)
93 T
93 T
93 T
93 T
93 T
02 T
02 T
93 CS nana (H1)
~ min. 2-10C
EUCALYPTUS (MYRTACEAE)
autumnalis (Mill.) Chitt. (H2-3)
bicolor (H2-3)
pallidiflora (H4)
undulata
~ see Eucomis autumnalis (Mill.)
Chitt.
ESCOBARIA (CACTACEAE)
93 CS roseana (H1)
~ min. 2-10C
amazonica (H1)
~ min. 10C
grandiflora misapplied
~ see Eucharis amazonica
02 T
93 T
99 T
93 T
alatus (H4)
— ‘Ciliodentatus’
~ see Euonymus alatus ‘Compactus’
— ‘Compactus’ (H4)
europaeus ‘Red Cascade’ (H4)
fortunei ‘Emerald Gaiety’ (v) (H4)
~ reconfirmed after trial 2001
— ‘Emerald ‘n’ Gold’ (v) (H4)
~ reconfirmed after trial 2001
— ‘Emerald Surprise’ (v) (H4)
— ‘Tustin’ (H4)
japonicus ‘Aureovariegatus’
~ see Euonymus japonicus ‘Ovatus
Aureus’
— ‘Chollipo’ (H4)
— ‘Marieke’
~ see Euonymus japonicus ‘Ovatus
Aureus’
— ‘Ovatus Aureus’ (v) (H4)
phellomanus (H4)
planipes (H4)
sachalinensis misapplied
~ see Euonymus planipes
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
EUPATORIUM (ASTERACEAE)
06 H
06 H
93 H
06 H
06 H
06 H
capillifolium (H3)
~ as an annual
fistulosum ‘Album’ (H4)
ligustrinum
~ see Ageratina ligustrina
maculatum ‘Atropurpureum’ (H4)
— ‘Orchard Dene’ (H4)
— ‘Purple Bush’ (H4)
— ‘Riesenschirm’ (H4)
micranthum
~ see Ageratina ligustrina
weinmannianum
~ see Ageratina ligustrina
EUPHORBIA (EUPHORBIACEAE)
93 H
amygdaloides var. robbiae (H4)
biglandulosa Desf.
~ see Euphorbia rigida
98 H characias ‘Portuguese Velvet’ (H4)
93 H — subsp. wulfenii (H3-4)
~ omitted in error from AGM Plants
2002
93 H — — ‘John Tomlinson’ (H3-4)
~ omitted in error from AGM Plants
2002
93 H — — ‘Lambrook Gold’ (H3-4)
~ omitted in error from AGM Plants
2002
02 H cornigera (H4)
epithymoides
~ see Euphorbia polychroma
02 H Excalibur ‘Froeup’ (H4)
02 T fulgens (H1)
~ min. 15C
93 H griffithii ‘Dixter’ (H4)
02 CS horrida (H1)
~ min. 5C; shrubby
longifolia misapplied
~ see Euphorbia cornigera
longifolia Lam.
~ see Euphorbia mellifera
93 H × martini (H3)
02 T mellifera (H3)
65
02 CS meloformis (H1)
~ min. 5C
93 T milii (H1)
~ min. 10C
02 T — var. splendens (H1)
~ min. 10C
93 H† myrsinites (H4)
02 CS obesa (H1)
~ min. 5C
93 H palustris (H4)
pilosa ‘Major’
~ see Euphorbia polychroma ‘Major’
93 H polychroma (H4)
96 H — ‘Major’ (H4)
02 H Redwing ‘Charam’ (H4)
04 H rigida (H4)
robbiae
~ see Euphorbia amygdaloides var.
robbiae
93 H schillingii (H4)
02 H sikkimensis (H4)
02 CS viguieri (H1)
~ min. 10C; shrubby
wallichii Kohli
~ see Euphorbia cornigera
EURYOPS (ASTERACEAE)
93 T† acraeus (H4)
evansii
~ see Euryops acraeus
93 T pectinatus (H2)
EXACUM (GENTIANACEAE)
02 A
affine (H1+3)
~ min. 10C; annual/biennial
EXOCHORDA (ROSACEAE)
93 T
× macrantha ‘The Bride’ (H4)
FABIANA (SOLANACEAE)
93 T
imbricata f. violacea (H3)
FAGUS (FAGACEAE)
93 T
sylvatica (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
66
93 T
93 T
93 T
93 T
93 T
93 T
93 T
— ‘Dawyck’ (H4)
— ‘Dawyck Gold’ (H4)
— ‘Dawyck Purple’ (H4)
— ‘Fastigiata’ misapplied
~ see Fagus sylvatica ‘Dawyck’
— var. heterophylla ‘Aspleniifolia’
(H4)
— ‘Pendula’ (H4)
— ‘Purple Fountain’ (H4)
— ‘Riversii’ (H4)
FARFUGIUM (ASTERACEAE)
93 H
japonicum ‘Aureomaculatum’ (v)
(H1)
~ min. 2C
FELICIA (ASTERACEAE)
93 T
93 T
amelloides ‘Santa Anita’ (H3)
— ‘Santa Anita Variegated’ (v) (H3)
FENESTRARIA (AIZOACEAE)
02 CS aurantiaca (H1)
~ min. 2C
FEROCACTUS (CACTACEAE)
93 CS fordii (H1)
~ min. 2-10C
93 CS glaucescens (H1)
~ min. 2-10C
93 CS viridescens (H1)
~ min. 2-10C
FARGESIA (POACEAE)
FESTUCA (POACEAE)
93 Ba murielae (H4)
02 Ba — ‘Simba’ (H4)
02 Ba nitida ‘Nymphenburg’ (H4)
spathacea misapplied
~ see Fargesia murielae
93 G† glauca ‘Blaufuchs’ (H4)
— Blue Fox
~ see Festuca glauca ‘Blaufuchs’
FICUS (MORACEAE)
93 T
× FATSHEDERA (ARALIACEAE)
93 T lizei (H3)
93 T — ‘Annemieke’ (v) (H3)
— ‘Lemon and Lime’
~ see × Fatshedera lizei ‘Annemieke’
— ‘Maculata’
~ see × Fatshedera lizei ‘Annemieke’
93 T — ‘Variegata’ (v) (H3)
FATSIA (ARALIACEAE)
93 T
93 T
japonica (H4)
— ‘Variegata’ (v) (H3)
papyrifera
~ see Tetrapanax papyrifer
FAUCARIA (AIZOACEAE)
93 CS candida (H1)
~ min. 2-10C
02 CS tigrina (H1)
~ min. 2C
02 CS tuberculosa (H1)
~ min. 2C
benjamina (H1)
~ min. 10C
02 T — ‘Starlight’ (v) (H1)
~ min. 15C
93 T binnendijkii (H1)
~ min. 10C
93 T deltoidea (H1)
~ min. 10C
93 T elastica ‘Black Knight’ (H1)
~ min. 10C
93 T — ‘Decora’ (H1)
~ min. 10C
93 T — ‘Doescheri’ (v) (H1)
~ min. 10C
93 T — ‘Schrijveriana’ (v) (H1)
~ min. 10C
93 T — ‘Tricolor’ (H1)
~ min. 10C
longifolia misapplied
~ see Ficus binnendijkii
93 T lyrata (H1)
~ min. 10C
93 Cl pumila (H1)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 T
02 T
rubiginosa (H1)
~ min. 10C
— ‘Variegata’ (v) (H1)
~ min. 15C
67
FREESIA (IRIDACEAE)
laxa
~ see Anomatheca laxa
FREMONTODENDRON (STERCULIACEAE)
FILIPENDULA (ROSACEAE)
93 T
93 H
93 H
FRITHIA (AIZOACEAE)
purpurea (H4)
rubra ‘Venusta’ (H4)
— ‘Venusta Magnifica’
~ see Filipendula rubra ‘Venusta’
‘California Glory’ (H3)
02 CS pulchra (H1)
~ min. 2C
FITTONIA (ACANTHACEAE)
FRITILLARIA (LILIACEAE)
93 H
93 B† acmopetala (H4)
97 B† hermonis subsp. amana ‘Cambridge’ (H4)
93 B imperialis ‘Maxima Lutea’ (H4)
93 B† meleagris var. unicolor subvar. alba
(H4)
93 B† michailovskyi (H2)
nigra Mill.
~ see Fritillaria pyrenaica
93 B† pallidiflora (H4)
96 B† persica ‘Adiyaman’ (H4)
03 B† pontica (H4)
93 B† pyrenaica (H4)
93 H
albivenis Argyroneura Group (H1)
~ min. 15C; awarded as F. verschaffeltii var. argyroneura
— Verschaffeltii Group (H1)
~ min. 15C; awarded as F. verschaffeltii
verschaffeltii
~ see Fittonia albivenis Verschaffeltii
Group
FORSYTHIA (OLEACEAE)
93 T
96 T
02 T
Gold Tide
~ see Forsythia Marée d’Or
× intermedia ‘Lynwood Variety’
(H4)
— Week-End ‘Courtalyn’ (H4)
Marée d’Or ‘Courtasol’ (H4)
FUCHSIA (ONAGRACEAE)
93 T
02 T
FORTUNELLA (RUTACEAE)
02 T
02 T
× crassifolia ‘Meiwa’ (F) (H1)
~ min. 10C
‘Fukushu’ (F) (H1)
~ min. 10C
02 T
02 T
93 T
FOTHERGILLA (HAMAMELIDACEAE)
93 T
major (H4)
FRAXINUS (OLEACEAE)
93 T
93 T
93 T
93 T
93 T
angustifolia ‘Raywood’ (H4)
excelsior ‘Jaspidea’ (H4)
— ‘Pendula’ (H4)
— ‘Westhof’s Glorie’ (H4)
ornus (H4)
93 T
02 T
05 T
02 T
‘Achievement’ (H4)
~ reconfirmed after trial 2004
‘Alice Hoffman’ (d) (H3-4)
~ reconfirmed after trial 2004
‘Alison Patricia’ (H3)
~ reconfirmed after trial 2004
‘Alison Sweetman’ (H1+3)
~ min. 5C
‘Annabel’ (d) (H3)
~ reconfirmed after trial 2004
‘Army Nurse’ (d) (H4)
~ reconfirmed after trial 2004
‘Autumnale’ (H1+3)
~ min. 5C
‘Baby Blue Eyes’ (H3-4)
‘Ballet Girl’ (d) (H1+3)
~ min. 5C
For key to classification codes after names, see Appendix D
68
02 T
05 T
93 T
93 T
93 T
93 T
02 T
93 T
02 T
93 T
93 T
02 T
05 T
05 T
02 T
93 T
05 T
93 T
02 T
93 T
93 T
93 T
02 T
93 T
93 T
AGM PLANTS 2007
‘Bella Forbes’ (d) (H1+3)
~ min. 5C
‘Bernisser Hardy’ (H3-4)
‘Billy Green’ (T) (H1+3)
~ min. 10C
boliviana var. alba (H1+3)
~ min. 10C
— var. luxurians ‘Alba’
~ see Fuchsia boliviana var. alba
‘Border Queen’ (H3-4)
‘Brutus’ (H4)
~ reconfirmed after trial 2004
‘Carla Johnston’ (H1+3)
~ min. 5C
‘Celia Smedley’ (H3)
~ reconfirmed after trial 2004
‘Chang’ (H1+3)
~ min. 5C
‘Checkerboard’ (H3)
‘Chillerton Beauty’ (H3)
~ reconfirmed after trial 2004
‘Coachman’ (H4)
‘Conspicua’ (H3-4)
‘Corallina’ (H3-4)
cordifolia misapplied
~ see Fuchsia splendens
‘Dancing Flame’ (d) (H1+3)
~ min. 5C
‘Dark Eyes’ (d) (H4)
‘David’ (H3-4)
‘Display’ (H4)
‘Doctor Foster’ (H4)
~ reconfirmed after trial 2004
‘Dollar Prinzessin’ (H4)
~ reconfirmed after trial 2004;
awarded as ‘Dollar Princess’
‘Empress of Prussia’ (H4)
~ reconfirmed after trial 2004
‘Flash’ (H3-4)
~ reconfirmed after trial 2004
‘Foxgrove Wood’ (H3-4)
fulgens (H1+3)
~ min. 10C
‘Garden News’ (d) (H3-4)
~ reconfirmed after trial 2004
93 T
93 T
93 T
02 T
93 T
04 T
93 T
05 T
93 T
05 T
02 T
93 T
93 T
93 T
02 T
02 T
02 T
02 T
93 T
93 T
05 T
04 T
93 T
05 T
93 T
93 T
93 T
93 T
93 T
‘Gartenmeister Bonstedt’ (T)
(H1+3)
~ min. 10C
‘Genii’ (H4)
‘Golden Marinka’ (v) (H3)
gracilis
~ see Fuchsia magellanica var.
gracilis
‘Hawkshead’ (H3-4)
‘Heidi Ann’ (d) (H3)
‘Henning Becker’ (H3)
‘Herald’ (H4)
‘Howlett’s Hardy’ (H3-4)
‘Jack Shahan’ (H3)
‘John E. Caunt’ (H3-4)
‘Jomam’ (H3)
~ reconfirmed after trial 2004
‘La Campanella’ (d) (H3)
‘Lady Thumb’ (d) (H3)
~ reconfirmed after trial 2004
‘Lena’ (d) (H3)
~ reconfirmed after trial 2004
‘Liebriez’ (d) (H3-4)
~ reconfirmed after trial 2004
‘Lottie Hobby’ (E) (H1+3)
~ min. 5C
‘Love’s Reward’ (H1+3)
~ min. 5C
‘Lye’s Unique’ (H1+3)
~ min. 5C
‘Madame Cornélissen’ (d) (H3)
magellanica var. gracilis (H3)
~ reconfirmed after trial 2004
— — ‘Aurea’ (H3-4)
— — ‘Tricolor’ (v) (H3)
— — ‘Variegata’ (v) (H3)
— ‘Thompsonii’ (H3-4)
‘Margaret’ (d) (H4)
‘Margaret Brown’ (H4)
~ reconfirmed after trial 2004
‘Marin Glow’ (H3)
‘Marinka’ (H3)
‘Mary’ (T) (H1+3)
~ min. 10C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
02 T
02 T
02 T
02 T
93 T
93 T
93 T
02 T
93 T
02 T
02 T
93 T
93 T
02 T
93 T
02 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
‘Micky Goult’ (H1+3)
~ min. 5C
‘Mieke Meursing’ (H1+3)
~ min. 5C
‘Monsieur Thibaut’ (H4)
‘Mrs Lovell Swisher’ (H4)
‘Mrs Popple’ (H3)
~ reconfirmed after trial 2004
‘Mrs W.P. Wood’ (H3)
‘Nellie Nuttall’ (H3)
paniculata (T) (H1+3)
~ min. 5C
‘Phyllis’ (d) (H4)
~ reconfirmed after trial 2004
‘Pink Marshmallow’ (d) (H1+3)
~ min. 5C
‘Preston Guild’ (H1+3)
~ min. 5C
‘Princess Dollar’
~ see Fuchsia ‘Dollar Prinzessin’
‘Prosperity’ (d) (H3)
‘Riccartonii’ (H3)
~ reconfirmed after trial 2004
‘Rose of Castile Improved’ (H4)
~ reconfirmed after trial 2004
‘Royal Velvet’ (d) (H3)
‘Rufus’ (H3-4)
‘Snowcap’ (d) (H3-4)
‘Son of Thumb’ (H4)
~ reconfirmed after trial 2004
splendens (H1+3)
~ min. 10C
‘Swanley Gem’ (H3)
‘Swingtime’ (d) (H3)
‘Tennessee Waltz’ (d) (H3)
~ reconfirmed after trial 2004
‘Thalia’ (T) (H1+3)
~ min. 10C
‘Thompsonii’
~ see Fuchsia magellanica
‘Thompsonii’
‘Tom Thumb’ (H3)
~ reconfirmed after trial 2004
04 T
02 T
02 T
93 T
‘Tricolor’
~ see Fuchsia magellanica var.
gracilis ‘Tricolor’
‘Wendy’ Catt
~ see Fuchsia ‘Snowcap’
‘Wharfedale’ (H3)
‘White Pixie’ (H3-4)
‘Whiteknights Pearl’ (H1+3)
~ min. 5C
‘Winston Churchill’ (d) (H3)
GAILLARDIA (ASTERACEAE)
93 A
× grandiflora ‘Dazzler’ (H4)
GALANTHUS (AMARYLLIDACEAE)
93 B† ‘Atkinsii’ (H4)
caucasicus misapplied
~ see Galanthus elwesii var.
monostictus
93 B† elwesii (H4)
93 B† — var. monostictus (H4)
~ previously listed in error as G.
caucasicus (Bak.) Grossh.
graecus Orph. ex Boiss.
~ see Galanthus elwesii
93 B† ‘Magnet’ (H4)
93 B† nivalis (H4)
93 B† — f. pleniflorus ‘Flore Pleno’ (d)
(H4)
~ previously listed as G. nivalis
f. pleniflorus ‘Flore Pleno’
93 B† plicatus (H4)
~ including both subsp. plicatus
and subsp. byzantinus
02 B† reginae-olgae subsp. reginae-olgae
(H2-4)
93 B† ‘S. Arnott’ (H4)
02 B† woronowii (H4)
GALEGA (PAPILIONACEAE)
93 H
02 H
02 H
× hartlandii ‘Alba’ (H4)
— ‘Lady Wilson’ (H4)
officinalis ‘Alba’ (H4)
For key to classification codes after names, see Appendix D
69
AGM PLANTS 2007
70
GALTONIA (HYACINTHACEAE)
02 B
93 H
candicans (H4)
96 P
GARDENIA (RUBIACEAE)
02 T
augusta
~ see Gardenia jasminoides
florida L.
~ see Gardenia jasminoides
grandiflora
~ see Gardenia jasminoides
jasminoides (H1)
~ min. 15C
96 P
96 H
96 H
96 H
GARRYA (GARRYACEAE)
93 T
elliptica ‘James Roof’ (m) (H4)
96 H
93 H
GASTERIA (ALOACEAE)
02 CS batesiana (H1)
~ min. 2C
02 CS nitida var. armstrongii (H1)
~ min. 2C
02 P
‘Cookei’ (H1+3)
~ min. 2C
‘Daybreak Bright Orange’
(Daybreak Series) (H3)
~ bedding type
‘Daybreak Garden Sun’ (Daybreak
Series) (H3)
~ bedding type
‘Dorothy’ (H1+3)
~ min. 2C
‘Michael’ (H1+3)
~ min. 2C
‘Northbourne’ (H1+3)
~ min. 2C
rigens var. uniflora (H1+3)
— ‘Variegata’ (v) (H1+3)
~ min. 2C
Talent Series, mixed (H3)
~ award applies only to the
mixture. See page 8
GELSEMIUM (LOGANIACEAE)
GAULTHERIA (ERICACEAE)
93 T† cuneata (H4)
93 T mucronata ‘Bell’s Seedling’ (f/m)
(H4)
~ hermaphrodite; whereas male or
several plants are required for the
production of fruit in all the
other cultivars listed
93 T — ‘Crimsonia’ (f) (H4)
93 T — ‘Mulberry Wine’ (f) (H4)
93 T — ‘Pink Pearl’ (f) (H4)
93 T — ‘Sea Shell’ (f) (H4)
93 T — ‘Wintertime’ (f) (H4)
93 T† procumbens (H4)
GAURA (ONAGRACEAE)
93 H
lindheimeri (H4)
GAZANIA (ASTERACEAE)
93 H
93 P
‘Aztec’ (H1+3)
~ min. 2C
‘Chansonette’ (H3)
93 Cl sempervirens (H1-2)
GENISTA (PAPILIONACEAE)
93 T
aetnensis (H4)
delphinensis
~ see Genista sagittalis subsp.
delphinensis
93 T† lydia (H4)
93 T ‘Porlock’ (H3)
~ previously listed as Cytisus
‘Porlock’
93 T† sagittalis subsp. delphinensis (H4)
— minor
~ see Genista sagittalis subsp.
delphinensis
93 T × spachiana (H1)
~ min. 2C
93 T tinctoria ‘Flore Pleno’ (d) (H4)
— ‘Plena’
~ see Genista tinctoria ‘Flore Pleno’
93 T — ‘Royal Gold’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
GENTIANA (GENTIANACEAE)
93 H† acaulis (H4)
angulosa misapplied
~ see Gentiana verna ‘Angulosa’
06 H
05 H
93 H
05 H
hort.
93 H† asclepiadea (H4)
93 H† ‘Inverleith’ (H4)
kochiana
~ see Gentiana acaulis
lagodechiana
~ see Gentiana septemfida var. lagodechiana
93 H† × macaulayi (H4)
93 H† — ‘Edinburgh’ (H4)
93 H† septemfida (H4)
93 H† — var. lagodechiana (H4)
93 H† sino-ornata (H4)
93 H† × stevenagensis (H4)
94 H† ‘Strathmore’ (H4)
02 H† verna ‘Angulosa’ hort. (H4)
GERANIUM (GERANIACEAE)
aconitifolium misapplied
~ see Geranium palmatum
anemonifolium
~ see Geranium palmatum
96 H ‘Ann Folkard’ (H4)
~ reconfirmed after trial 2005
05 H ‘Anne Thomson’ (H4)
armenum
~ see Geranium psilostemon
04 H ‘Blue Cloud’ (H4)
05 H Blue Sunrise ‘Blogold’ (H4)
04 H ‘Brookside’ (H4)
‘Buxton’s Blue’
~ see Geranium wallichianum
‘Buxton’s Variety’
93 H† (Cinereum Group) ‘Ballerina’ (H4)
~ reconfirmed after trial 2006
06 H (Cinereum Group) Rothbury Gem
‘Gerfos’ (H4)
96 H clarkei ‘Kashmir White’ (H4)
93 H† dalmaticum (H4)
~ reconfirmed after trial 2006
93 H
05 H
93 H
06 H
06 H
93 H
06 H
93 H
06 H
06 H
06 H
93 H
93 H
04 H
04 H
04 H
93 H
05 H
93 H
93 H
05 H
06 H
‘Danny Boy’ (H4)
‘Dilys’ (H4)
endressii (H4)
— ‘Castle Drogo’ (H4)
— ‘Wargrave Pink’
~ see Geranium × oxonianum
‘Wargrave Pink’
himalayense alpinum
~ see Geranium himalayense
‘Gravetye’
— ‘Gravetye’ (H4)
ibericum misapplied
~ see Geranium × magnificum
— var. platypetalum misapplied
~ see Geranium × magnificum
‘Ivan’ (H4)
‘Johnson’s Blue’ (H4)
‘Jolly Bee’ (PBR) (H4)
× lindavicum ‘Gypsy’ (H4)
macrorrhizum ‘Album’ (H4)
~ reconfirmed after trial 2006
— ‘Bevan’s Variety’ (H4)
— ‘Ingwersen’s Variety’ (H4)
— ‘Mount Olympus’
~ see Geranium macrorrhizum
‘White-Ness’
— ‘Mytikas’ (H4)
— ‘White-Ness’ (H4)
maculatum ‘Elizabeth Ann’ (H4)
maderense (H2)
× magnificum (H4)
‘Mavis Simpson’ (H4)
‘Nimbus’ (H4)
‘Orion’ (H4)
× oxonianum ‘A.T. Johnson’ (H4)
— ‘Beholder’s Eye’ (H4)
— ‘Wargrave Pink’ (H4)
palmatum (H3)
~ reconfirmed after trial 2004
Patricia ‘Brempat’ (H4)
phaeum ‘Our Pat’ (H4)
platypetalum misapplied
~ see Geranium × magnificum
For key to classification codes after names, see Appendix D
71
72
93 H
93 H
93 H
93 H†
93 H†
06 H
93 H†
05 H
05 H
06 H
93 H†
93 H†
05 H
04 H
93 H†
06 H
AGM PLANTS 2007
pratense ‘Flore Pleno’
~ see Geranium pratense ‘Plenum
Violaceum’
— ‘Mrs Kendall Clark’ (H4)
~ reconfirmed after trial 2004
— ‘Plenum Violaceum’ (d) (H4)
~ reconfirmed after trial 2004
— ‘Rectum Album’
~ see Geranium clarkei ‘Kashmir
White’
psilostemon (H4)
~ reconfirmed after trial 2005
rectum ‘Album’
~ see Geranium clarkei ‘Kashmir
White’
renardii (H4)
× riversleaianum ‘Russell Prichard’
(H4)
~ reconfirmed after trial 2004
Rozanne ‘Gerwat’ (H4)
sanguineum ‘Album’ (H4)
~ reconfirmed after trial 2005
— ‘Ankum’s Pride’ (H4)
— ‘Aviemore’ (H4)
— var. lancastrense
~ see Geranium sanguineum var.
striatum
— ‘Little Bead’ (H4)
— ‘Nanum’
~ see Geranium sanguineum ‘Little
Bead’
— var. prostratum (Cav.) Pers.
~ see Geranium sanguineum var.
striatum
— ‘Shepherd’s Warning’ (H4)
~ reconfirmed after trial 2006
— var. striatum (H4)
~ reconfirmed after trial 2006
— — ‘Splendens’ (H4)
‘Sirak’ (H4)
subcaulescens (H4)
~ previously listed as G. cinereum
var. subcaulescens
— ‘Giuseppii’ (H4)
93 H† — ‘Splendens’ (H4)
~ previously listed as G. cinereum
subsp. subcaulescens var.
subcaulescens ‘Splendens’;
reconfirmed after trial 2006
93 H sylvaticum ‘Album’ (H4)
93 H — ‘Mayflower’ (H4)
93 H wallichianum ‘Buxton’s Variety’
(H4)
GEUM (ROSACEAE)
alpinum
~ see Geum montanum
93 H ‘Fire Opal’ (H4)
93 H ‘Lady Stratheden’ (H4)
93 H† montanum (H4)
93 H ‘Mrs J. Bradshaw’ (H4)
GILLENIA (ROSACEAE)
93 H
trifoliata (H4)
GINKGO (GINKGOACEAE)
93 C
biloba (H4)
GLADIOLUS (IRIDACEAE)
93 B
93 B
93 B
93 B
byzantinus
~ see Gladiolus communis subsp.
byzantinus
callianthus
~ see Gladiolus murielae
× colvillii ‘The Bride’ (H3)
communis subsp. byzantinus (H4)
murielae (H3)
‘Robinetta’ (recurvus hybrid) (H3)
GLAUCIDIUM (GLAUCIDIACEAE)
93 H† palmatum (H4)
GLEDITSIA (CAESALPINIACEAE)
93 T
triacanthos ‘Sunburst’ (H4)
GLOBULARIA (GLOBULARIACEAE)
93 T† cordifolia (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
GLORIOSA (COLCHICACEAE)
93 Cl superba (H1)
~ min. 10C
GRAPTOPETALUM (CRASSULACEAE)
02 CS bellum (H1)
~ min. 2C
93 CS quehlianum (H1)
~ min. 2-10C
93 CS tillianum (H1)
~ min. 2-10C
93 CS uruguayense (H1)
~ min. 2-10C
GYMNOCARPIUM (WOODSIACEAE)
GREVILLEA (PROTEACEAE)
93 T
93 T
93 T
banksii ‘Canberra Hybrid’
~ see Grevillea ‘Canberra Gem’
‘Canberra Gem’ (H3-4)
robusta (H1+3)
~ min. 2C
rosmarinifolia (H3)
93 F† dryopteris (H4)
97 F — ‘Plumosum’ (H4)
~ comes true from spores
GYNURA (ASTERACEAE)
93 H
GRISELINIA (GRISELINIACEAE)
93 T
02 T
littoralis (H3)
— ‘Variegata’ (v) (H3)
aurantiaca ‘Purple Passion’ (H1)
~ min. 15C
sarmentosa misapplied
~ see Gynura aurantiaca ‘Purple
Passion’
GYPSOPHILA (CARYOPHYLLACEAE)
GUNNERA (GUNNERACEAE)
93 H
06 H
chilensis
~ see Gunnera tinctoria
manicata (H3-4)
scabra
~ see Gunnera tinctoria
tinctoria (H4)
93 H paniculata ‘Bristol Fairy’ (d) (H4)
93 H† repens (H4)
93 H ‘Rosenschleier’ (d) (H4)
‘Rosy Veil’
~ see Gypsophila ‘Rosenschleier’
Veil of Roses
~ see Gypsophila ‘Rosenschleier’
GUZMANIA (BROMELIACEAE)
HABERLEA (GESNERIACEAE)
93 H
93 H† rhodopensis (H4)
93 H
93 H
93 H
93 H
lingulata (H1)
~ min. 15C
— var. minor (H1)
~ min. 15C
monostachya (H1)
~ min. 15C
musaica (H1)
~ min. 15C
sanguinea (H1)
~ min. 15C
HABRANTHUS (AMARYLLIDACEAE)
02 B
02 B
andersonii
~ see Habranthus tubispathus
robustus (H1)
~ min. 5C
tubispathus (H1)
~ min. 5C
HACQUETIA (APIACEAE)
GYMNOCALYCIUM (CACTACEAE)
93 CS andreae (H1)
~ min. 2-10C
93 CS baldianum (H1)
~ min. 2-10C
93 H† epipactis (H4)
HAEMANTHUS (AMARYLLIDACEAE)
02 B
albiflos (H1)
~ min. 5C
For key to classification codes after names, see Appendix D
73
AGM PLANTS 2007
74
02 B
coccineus (H1)
~ min. 5C
kalbreyeri
~ see Scadoxus multiflorus subsp.
multiflorus
katherinae
~ see Scadoxus multiflorus subsp.
katherinae
HAKONECHLOA (POACEAE)
02 G
93 G
macra ‘Alboaurea’ (H4)
— ‘Aureola’ (H4)
— ‘Variegata’
~ see Hakonechloa macra
‘Alboaurea’
93 T
93 T
93 T
05 T
93 T
05 T
93 T
— ‘Copper Beauty’
~ see Hamamelis × intermedia
‘Jelena’
— ‘Diane’ (H4)
~ reconfirmed 2006
— ‘Jelena’ (H4)
~ reconfirmed 2006
— ‘Pallida’ (H4)
~ reconfirmed 2006
— ‘Vesna’ (H4)
mollis (H4)
~ awarded to grafted plants only
— ‘Jermyns Gold’ (H4)
vernalis ‘Sandra’ (H4)
HAMATOCACTUS (CACTACEAE)
HALESIA (STYRACACEAE)
93 T
monticola var. vestita (H4)
× HALIMIOCISTUS (CISTACEAE)
algarvensis
~ see Halimium ocymoides
revolii misapplied
~ see × Halimiocistus sahucii
93 T sahucii (H4)
‘Susan’
~ see Halimium ‘Susan’
93 T wintonensis (H3)
93 T — ‘Merrist Wood Cream’ (H3)
HALIMIUM (CISTACEAE)
93 T
93 T
93 T
lasianthum (H3)
ocymoides (H3)
‘Susan’ (H3)
wintonense
~ see × Halimiocistus wintonensis
HAMAMELIS (HAMAMELIDACEAE)
05 T
05 T
93 T
05 T
97 T
× intermedia ‘Angelly’ (H4)
— ‘Aphrodite’ (H4)
— ‘Arnold Promise’ (H4)
~ reconfirmed 2006
— ‘Aurora’ (H4)
— ‘Barmstedt Gold’ (H4)
~ reconfirmed 2006
setispinus
~ see Thelocactus setispinus
HARDENBERGIA (PAPILIONACEAE)
93 Cl comptoniana (H1)
~ min. 2C
93 Cl violacea (H1)
~ min. 2C
HATIORA (CACTACEAE)
93 CS gaertneri (H1)
~ min. 10C
93 CS rosea (H1)
~ min. 10C
93 CS salicornioides (H1)
~ min. 2-10C
HAWORTHIA (ALOACEAE)
93 CS attenuata f. caespitosa (H1)
~ min. 2-10C
02 CS pumila (H1)
~ min. 2C
02 CS reinwardtii (H1)
~ min. 2C
02 CS retusa (H1)
~ min. 2C
tesselata
~ see Haworthia venosa subsp.
tesselata
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
02 CS truncata (H1)
~ min. 2C
93 CS venosa subsp. tesselata (H1)
~ min. 2-10C
HEBE (SCROPHULARIACEAE)
93 T† albicans (H4)
93 T ‘Blue Clouds’ (H3)
02 T ‘Caledonia’ (H3)
‘Carl Teschner’
~ see Hebe ‘Youngii’
‘E.B. Anderson’
~ see Hebe ‘Caledonia’
elliptica ‘Variegata’
~ see Hebe ‘Silver Queen’
‘Emerald Dome’
~ see Hebe ‘Emerald Gem’
93 T† ‘Emerald Gem’ (H3)
~ previously listed as ‘Emerald
Green’
‘Emerald Green’
~ see Hebe ‘Emerald Gem’
× franciscana ‘Variegata’
~ see Hebe ‘Silver Queen’
93 T ‘Great Orme’ (H3)
‘Green Globe’
~ see Hebe ‘Emerald Gem’
93 T hulkeana (H3)
‘James Stirling’
~ see Hebe ochracea ‘James Stirling’
‘Knightshayes’
~ see Hebe ‘Caledonia’
mackenii
~ see Hebe ‘Emerald Gem’
93 T† macrantha (H3)
02 T ‘Margret’ (PBR) (H4)
‘McKean’
~ see Hebe ‘Emerald Gem’
93 T ‘Midsummer Beauty’ (H3)
‘Milmont Emerald’
~ see Hebe ‘Emerald Gem’
93 T ‘Mrs Winder’ (H4)
02 T ‘Neil’s Choice’ (H4)
02 T ‘Nicola’s Blush’ (H4)
93 T† ochracea ‘James Stirling’ (H4)
02 T
02 T
93 T†
93 T†
93 T†
02 T
93 T
93 T†
93 T
02 T
93 T
02 T
02 T
02 T
02 T
02 T
02 T
02 T
75
‘Oratia Beauty’ (H4)
‘Pascal’ (H4)
perfoliata
~ see Parahebe perfoliata
‘Pewter Dome’ (H4)
pimeleoides ‘Quicksilver’ (H4)
pinguifolia ‘Pagei’ (H4)
‘Pink Elephant’ (v) (H3)
‘Porlock Purple’
~ see Parahebe catarractae ‘Delight’
‘Purple Emperor’
~ see Hebe ‘Neil’s Choice’
rakaiensis (H4)
recurva ‘Boughton Silver’ (H3)
‘Red Edge’ (H4)
‘Sapphire’ (H4)
‘Silver Queen’ (v) (H2)
topiaria (H4)
vernicosa (H3)
‘Waikiki’
~ see Hebe ‘Mrs Winder’
‘Warleyensis’
~ see Hebe ‘Mrs Winder’
‘White Gem’ (brachysiphon hybrid)
(H4)
‘Wingletye’ (H3)
‘Wiri Cloud’ (H3)
‘Wiri Dawn’ (H3)
‘Youngii’ (H3-4)
HEDERA (ARALIACEAE)
93 Cl algeriensis ‘Gloire de Marengo’ (v)
(H3)
~ previously listed as H. canariensis
hort. ‘Gloire de Marengo’
93 Cl — ‘Marginomaculata’ (v) (H3)
~ previously listed as H. canariensis
hort. ‘Marginomaculata’
93 Cl — ‘Ravensholst’ (H3)
~ previously listed under H.
colchica and H. canariensis
canariensis ‘Variegata’
~ see Hedera algeriensis ‘Gloire de
Marengo’
93 Cl colchica (H4)
For key to classification codes after names, see Appendix D
76
AGM PLANTS 2007
93 Cl — ‘Dentata’ (H4)
— ‘Dentata Aurea’
~ see Hedera colchica ‘Dentata
Variegata’
93 Cl — ‘Dentata Variegata’ (v) (H4)
— ‘My Heart’
~ see Hedera colchica
— ‘Paddy’s Pride’
~ see Hedera colchica ‘Sulphur
Heart’
93 Cl — ‘Sulphur Heart’ (v) (H4)
— ‘Variegata’
~ see Hedera colchica ‘Dentata
Variegata’
cristata
~ see Hedera helix ‘Parsley Crested’
93 Cl helix ‘Angularis Aurea’ (H4)
02 Cl — ‘Caecilia’ (v) (H4)
02 Cl — ‘Ceridwen’ (v) (H4)
93 Cl — ‘Congesta’ (H4)
— ‘Cristata’
~ see Hedera helix ‘Parsley Crested’
— ‘Curleylocks’
~ see Hedera helix ‘Manda’s Crested’
— ‘Deltoidea’
~ see Hedera hibernica ‘Deltoidea’
— ‘Discolor’
~ see Hedera helix ‘Minor
Marmorata’
02 Cl — ‘Duckfoot’ (H4)
93 Cl — ‘Erecta’ (H4)
93 Cl — ‘Glacier’ (v) (H4)
— ‘Gold Harald’
~ see Hedera helix ‘Goldchild’
93 Cl — ‘Goldchild’ (v) (H3-4)
— ‘Golden Ann’
~ see Hedera helix ‘Ceridwen’
— ‘Golden Ester’
~ see Hedera helix ‘Ceridwen’
02 Cl — ‘Golden Ingot’ (v) (H4)
— ‘Golden Kolibri’
~ see Hedera helix ‘Midas Touch’ (v)
— ‘Helvig’
~ see Hedera helix ‘White Knight’
93 Cl
93 Cl
02 Cl
02 Cl
93 Cl
02 Cl
02 Cl
93 Cl
02 Cl
93 Cl
02 Cl
— ‘Holly’
~ see Hedera helix ‘Parsley Crested’
— ‘Ivalace’ (H4)
— ‘Maculata’
~ see Hedera helix ‘Minor
Marmorata’
— ‘Manda’s Crested’ (H4)
— ‘Maple Leaf’ (H4)
— ‘Melanie’ (H4)
— ‘Midas Touch’ (v) (H3-4)
— ‘Minima’ misapplied
~ see Hedera helix ‘Spetchley’
— ‘Minima’ M. Young
~ see Hedera helix ‘Congesta’
— ‘Minor Marmorata’ (v) (H4)
— ‘Parsley Crested’ (H4)
— ‘Salt and Pepper’
~ see Hedera helix ‘Minor
Marmorata’
— ‘Spetchley’ (H4)
— ‘White Knight’ (v) (H4)
hibernica (H4)
~ especially for large gardens
— ‘Deltoidea’ (H4)
HEDYCHIUM (ZINGIBERACEAE)
93 H
93 H
93 H
coccineum (H1)
~ min. 2C
— ‘Tara’ (H3)
gardnerianum (H1)
~ min. 2C
HELENIUM (ASTERACEAE)
01 H
01 H
01 H
01 H
01 H
01 H
01 H
01 H
01 H
01 H
01 H
‘Baudirektor Linne’ (H4)
‘Blütentisch’ (H4)
‘Butterpat’ (H4)
‘Feuersiegel’ (H4)
‘Gartensonne’ (H4)
‘Karneol’ (H4)
‘Moerheim Beauty’ (H4)
‘Ring of Fire’ (H4)
‘Rubinzwerg’ (H4)
‘Sahin’s Early Flowerer’ (H4)
‘Summer Circle’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
01 H
01 H
‘Waltraut’ (H4)
‘Wesergold’ (H4)
HELIANTHEMUM (CISTACEAE)
93 T† ‘Amy Baring’ (H4)
93 T† ‘Fire Dragon’ (H4)
‘Fireball’
~ see Helianthemum ‘Mrs C.W.
Earle’
93 T† ‘Henfield Brilliant’ (H4)
93 T† ‘Jubilee’ (d) (H4)
93 T† ‘Mrs C.W. Earle’ (d) (H4)
‘Mrs Clay’
~ see Helianthemum ‘Fire Dragon’
93 T† ‘Rhodanthe Carneum’ (H4)
‘Snow Queen’
~ see Helianthemum ‘The Bride’
93 T† ‘The Bride’ (H4)
‘Wisley Pink’
~ see Helianthemum ‘Rhodanthe
Carneum’
93 T† ‘Wisley Primrose’ (H4)
HELIANTHUS (ASTERACEAE)
00 A
00 A
00 A
93 H
01 H
01 H
93 H
01 H
93 H
annuus ‘Claret’ (H3)
— ‘Pastiche’ (H3)
— ‘Valentine’ (H3)
‘Capenoch Star’ (H4)
‘Gullick’s Variety’ (H4)
‘Lemon Queen’ (H4)
‘Limelight’
~ see Helianthus ‘Lemon Queen’
‘Loddon Gold’ (H4)
~ reconfirmed after trial 2001
‘Miss Mellish’ (H4)
~ previously listed as H. × laetiflorus
‘Miss Mellish’
‘Monarch’ (H4)
~ reconfirmed after trial 2001
coralloides
~ see Ozothamnus coralloides
93 T italicum (H3)
ledifolium
~ see Ozothamnus ledifolius
marginatum misapplied
~ see Helichrysum milfordiae
93 H† milfordiae (H2-3)
93 T petiolare (H2)
~ min. 2C; suitable for use as a
bedding plant
— ‘Aureum’
~ see Helichrysum petiolare
‘Limelight’
02 T — ‘Goring Silver’ (H2-3)
~ min. 2C; suitable for use as a
bedding plant
96 T — ‘Limelight’ (H2)
~ min. 2C; suitable for use as a
bedding plant
93 T — ‘Variegatum’ (v) (H2)
~ min. 2C; suitable for use as a
bedding plant
93 T splendidum (H3)
trilineatum
~ see Helichrysum splendidum
HELICTOTRICHON (POACEAE)
93 G
HELIOCEREUS (CACTACEAE)
93 CS speciosus (H1)
~ min. 2-10C
HELIOPSIS (ASTERACEAE)
HELICHRYSUM (ASTERACEAE)
alveolatum
~ see Helichrysum splendidum
angustifolium
~ see Helichrysum italicum
sempervirens (H4)
01 H
Golden Plume
~ see Heliopsis helianthoides var.
scabra ‘Goldgefieder’
helianthoides ‘Limelight’
~ see Helianthus ‘Lemon Queen’
— var. scabra Ballerina
~ see Heliopsis helianthoides var.
scabra ‘Spitzentänzerin’
— — ‘Benzinggold’ (H4)
For key to classification codes after names, see Appendix D
77
78
93 H
01 H
01 H
01 H
01 H
AGM PLANTS 2007
— — Golden Plume
~ see Heliopsis helianthoides var.
scabra ‘Goldgefieder’
— — ‘Goldgefieder’ (H4)
— — ‘Light of Loddon’ (H4)
— — ‘Sonnenglut’ (H4)
— — ‘Spitzentänzerin’ (H4)
— — ‘Waterperry Gold’ (H4)
HELIOTROPIUM (BORAGINACEAE)
94 T
94 T
arborescens ‘Chatsworth’ (H1)
~ min. 2C; suitable for use as a
bedding plant
— ‘Princess Marina’ (H1)
~ min. 2C; suitable for use as a
bedding plant
HELLEBORUS (RANUNCULACEAE)
93 H
argutifolius (H4)
corsicus
~ see Helleborus argutifolius
93 H foetidus (H4)
93 H† lividus (H2-3)
— subsp. corsicus
~ see Helleborus argutifolius
93 H† niger (H4)
93 H × nigercors (H4)
~ seedlings variable; clones may be
virused
93 H × sternii Blackthorn Group (H3-4)
HEMEROCALLIS (HEMEROCALLIDACEAE)
93 B
93 B
93 B
93 B
93 B
93 B
93 B
93 B
93 B
93 B
93 B
‘Beloved Returns’ (H4)
‘Berlin Lemon’ (H4)
‘Berlin Red’ (H4)
‘Berlin Red Velvet’ (H4)
‘Burning Daylight’ (H4)
‘Cartwheels’ (H4)
‘Chief Sarcoxie’ (H4)
‘Corky’ (H4)
flava
~ see Hemerocallis lilioasphodelus
‘Golden Chimes’ (H4)
‘Green Flutter’ (H4)
‘Helle Berlinerin’ (H4)
93 B
93 B
93 B
93 B
93 B
93 B
93 B
93 B
94 B
93 B
94 B
93 B
‘Lemon Bells’ (H4)
lilioasphodelus (H4)
‘Marion Vaughn’ (H4)
‘Missenden’ (H4)
‘Neyron Rose’ (H4)
‘Nova’ (H4)
‘Pink Damask’ (H4)
‘Red Precious’ (H4)
‘Royal Mountie’ (H4)
‘Stoke Poges’ (H4)
‘Tetrina’s Daughter’ (H4)
‘Whichford’ (H4)
HEPATICA (RANUNCULACEAE)
angulosa
~ see Hepatica transsilvanica
93 H† nobilis (H4)
93 H† transsilvanica (H4)
triloba
~ see Hepatica nobilis
HEUCHERA (SAXIFRAGACEAE)
01 H
01 H
01 H
01 H
01 H
01 H
01 H
01 H
01 H
01 H
01 H
01 H
01 H
93 H
01 H
‘Blackbird’ (H4)
‘Burgundy Frost’ (H4)
‘Can-can’ (H4)
‘Chocolate Veil’ (H4)
‘Fireworks’ (PBR) (H4)
‘Magic Wand’ (PBR) (H4)
‘Molly Bush’ (H4)
‘Purple Petticoats’ (H4)
‘Quilter’s Joy’ (H4)
‘Raspberry Regal’ (H4)
‘Regina’ (H4)
sanguinea ‘Alba’ (H4)
‘Sashay’ (H4)
‘Scintillation’ (H4)
‘Smokey Rose’ (H4)
× HEUCHERELLA (SAXIFRAGACEAE)
01 H ‘Kimono’ (PBR) (H4)
93 H tiarelloides (H4)
HIBANOBAMBUSA (POACEAE)
02 Ba tranquillans ‘Shiroshima’ (v) (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
HIBBERTIA (DILLENIACEAE)
HIPPOPHAE (ELAEAGNACEAE)
93 Cl scandens (H1)
~ min. 2C
volubilis
~ see Hibbertia scandens
93 T
HIBISCUS (MALVACEAE)
HOHERIA (MALVACEAE)
02 T
93 T
93 T
95 T
93 T
02 T
02 T
03 T
93 T
03 T
02 T
02 T
93 T
93 T
02 T
02 T
93 T
rosa-sinensis ‘Cooperi’ (v) (H1)
~ min. 15C
schizopetalus (H1)
~ min. 10C
syriacus Blue Bird
~ see Hibiscus syriacus ‘Oiseau Bleu’
— ‘Bredon Springs’ (H4)
— ‘Cicola’ (d) (H4)
— ‘Diana’ (H4)
— ‘Hamabo’ (H4)
— Lavender Chiffon ‘Notwoodone’
(H4)
— ‘Lenny’ (H4)
— ‘Meehanii’ (v) (H4)
— ‘Oiseau Bleu’ (H4)
— ‘Red Heart’ (H4)
— White Chiffon ‘Notwoodtwo’ (d)
(H4)
— ‘William R. Smith’ (H4)
— ‘Woodbridge’ (H4)
93 H
93 H
93 H
HILDEWINTERA (CACTACEAE)
HIPPEASTRUM (AMARYLLIDACEAE)
93 B
93 B
02 B
93 B
‘Belinda’ (H1)
~ min. 2C
‘Bestseller’ (H1)
~ min. 2C
‘Orange Souvereign’ (H1)
~ min. 2C
papilio (H1)
~ min. 10C
‘Star of Holland’ (H1)
~ min. 2C
rhamnoides (H4)
~ male or several plants are
required for the production of
fruit
‘Glory of Amlwch’ (H3)
lyallii (H4)
sexstylosa ‘Stardust’ (H4)
HOSTA (HOSTACEAE)
93 CS aureispina (H1)
~ min. 2-10C
93 B
79
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
albomarginata
~ see Hosta sieboldii ‘Paxton’s
Original’
‘Argentea Variegata’ (undulata)
~ see Hosta undulata var. undulata
‘Aureomaculata’ (fortunei)
~ see Hosta fortunei var. albopicta
‘Aureomarginata’ (ventricosa) (v)
(H4)
‘Blue Angel’ misapplied
~ see Hosta sieboldiana var. elegans
‘Blue Angel’ (sieboldiana) (H4)
‘Cream Delight’ (undulata)
~ see Hosta undulata var. undulata
crispula (v) (H4)
‘Eldorado’
~ see Hosta ‘Frances Williams’
‘Elegans’
~ see Hosta sieboldiana var. elegans
‘Fortis’
~ see Hosta undulata var. erromena
fortunei var. albopicta (v) (H4)
— — f. aurea (H4)
— var. aureomarginata (H4)
— var. hyacinthina (H4)
‘Francee’ (fortunei) (v) (H4)
‘Frances Williams’ (sieboldiana) (v)
(H4)
glauca
~ see Hosta sieboldiana var. elegans
‘Golden Tiara’ (v) (H4)
(Tardiana Group) ‘Halcyon’ (H4)
For key to classification codes after names, see Appendix D
80
93 H
04 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
AGM PLANTS 2007
‘Holstein’
~ see Hosta (Tardiana Group)
‘Halcyon’
‘Honeybells’ (H4)
(Tardiana Group) ‘June’ (PBR) (v)
(H4)
‘Krossa Regal’ (H4)
lancifolia (H4)
‘Love Pat’ (H4)
‘Marginata Alba’ misapplied
~ see Hosta crispula
‘Mediovariegata’ (undulata)
~ see Hosta undulata var. undulata
‘Obscura Marginata’ (fortunei)
~ see Hosta fortunei var. aureomarginata
‘Picta’ (fortunei)
~ see Hosta fortunei var. albopicta
plantaginea var. grandiflora
~ see Hosta plantaginea var. japonica
— var. japonica (H4)
~ awarded as H. plantaginea var.
grandiflora
‘Robusta’ (fortunei)
~ see Hosta sieboldiana var. elegans
‘Royal Standard’ (H4)
‘Sagae’ (v) (H3-4)
‘Sazanami’ (crispula)
~ see Hosta crispula
‘Shade Fanfare’ (v) (H4)
sieboldiana var. elegans (H4)
sieboldii ‘Paxton’s Original’ (v) (H4)
‘Sum and Substance’ (H4)
undulata var. erromena (H4)
— var. undulata (v) (H4)
— var. univittata (v) (H4)
‘Variegata’ (undulata)
~ see Hosta undulata var. undulata
‘Variegata’ (ventricosa)
~ see Hosta ‘Aureo-marginata’
‘Variegated’ (fluctuans)
~ see Hosta ‘Sagae’
ventricosa (H4)
venusta (H4)
93 H
‘Wayside Perfection’
~ see Hosta ‘Royal Standard’
‘Wide Brim’ (v) (H4)
‘Yellow Edge’ (fortunei)
~ see Hosta fortunei var. aureomarginata
‘Yellow Edge’ (sieboldiana)
~ see Hosta ‘Frances
Williams’ (sieboldiana)
HOWEA (ARECACEAE)
02 T
93 T
belmoreana (H1)
~ min. 10C
forsteriana (H1)
~ min. 10C
HOYA (ASCLEPIADACEAE)
bella
~ see Hoya lanceolata subsp. bella
93 Cl carnosa (H1)
~ min. 2C
93 Cl — ‘Exotica’ (H1)
~ min. 10C
93 T lanceolata subsp. bella (H1)
~ min. 10C
HUMULUS (CANNABACEAE)
93 Cl lupulus ‘Aureus’ (H4)
HUNNEMANNIA (PAPAVERACEAE)
03 A
fumariifolia ‘Sunlite’ (H4)
HYACINTHOIDES (HYACINTHACEAE)
03 B† italica (H4)
HYACINTHUS (HYACINTHACEAE)
93 B
93 B
93 B
93 B
93 B
amethystinus
~ see Brimeura amethystina
azureus
~ see Muscari azureum
orientalis ‘Anna Marie’ (H4)
— ‘Blue Jacket’ (H4)
— ‘Borah’ (H4)
— ‘City of Haarlem’ (H4)
— ‘Delft Blue’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 B
93 B
93 B
93 B
— ‘Gipsy Queen’ (H4)
— ‘L’Innocence’ (H4)
— ‘Ostara’ (H4)
— ‘Pink Pearl’ (H4)
HYDRANGEA (HYDRANGEACEAE)
93 Cl
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
99 T
93 T
93 T
93 T
93 T
anomala subsp. petiolaris (H4)
arborescens ‘Annabelle’ (H4)
— ‘Grandiflora’ (H4)
aspera ‘Macrophylla’ (H3)
— subsp. sargentiana (H3)
— Villosa Group (H3)
involucrata ‘Hortensis’ (d) (H3-4)
macrophylla ‘Altona’ (H) (H3-4)
— ‘Ami Pasquier’ (H) (H3-4)
— ‘Blue Wave’
~ see Hydrangea macrophylla
‘Mariesii Perfecta’
— ‘Bluebird’ misapplied
~ see Hydrangea serrata ‘Bluebird’
— ‘Europa’ (H) (H3-4)
— ‘Générale Vicomtesse de
Vibraye’ (H) (H3-4)
— ‘Geoffrey Chadbund’
~ see Hydrangea macrophylla ‘Möwe’
— ‘Lanarth White’ (L) (H3-4)
— ‘Lilacina’
~ see Hydrangea macrophylla
‘Mariesii Lilacina’
— ‘Madame Emile Mouillère’ (H)
(H3-4)
— ‘Mariesii Grandiflora’ (L) (H3-4)
~ awarded as H. macrophylla ‘White
Wave’
— ‘Mariesii Lilacina’ (L) (H3-4)
~ awarded as H. macrophylla
‘Lilacina’
— ‘Mariesii Perfecta’ (L) (H3-4)
— ‘Möwe’ (L) (H3-4)
~ previously listed as H.
macrophylla ‘Geoffrey Chadbund’
— ‘Nigra’ (H) (H3-4)
~ valued in particular for its stem
effect
— ‘Parzifal’ (H) (H3-4)
99 T
93 T
93 T
93 T
93 T
02 T
93 T
93 T
93 T
93 T
99 T
93 T
99 T
93 T
99 T
— ‘Tokyo Delight’ (L) (H3-4)
— ‘Veitchii’ (L) (H3-4)
— ‘Vicomte de Vibraye’
~ see Hydrangea macrophylla
‘Générale Vicomtesse de Vibraye’
— ‘Westfalen’ (H) (H3-4)
— ‘White Wave’
~ see Hydrangea macrophylla
‘Mariesii Grandiflora’
paniculata ‘Grandiflora’ (H4)
— ‘Kyushu’ (H4)
— Pink Diamond ‘Interhydia’ (H4)
— ‘Unique’ (H4)
petiolaris
~ see Hydrangea anomala subsp.
petiolaris
‘Preziosa’ (H3-4)
quercifolia (H3-4)
sargentiana
~ see Hydrangea aspera subsp.
sargentiana
serrata ‘Acuminata’
~ see Hydrangea serrata
‘Bluebird’ (L)
— ‘Bluebird’ (L) (H3-4)
— ‘Diadem’ (L) (H3-4)
— ‘Grayswood’ (L) (H3-4)
— ‘Miranda’ (L) (H3-4)
— ‘Rosalba’ (L) (H3-4)
— ‘Tiara’ (L) (H3-4)
tiliifolia
~ see Hydrangea anomala subsp.
petiolaris
villosa
~ see Hydrangea aspera Villosa
Group
HYMENOCALLIS (AMARYLLIDACEAE)
02 B
93 B
02 B
81
× festalis (H1)
~ min. 10C
× macrostephana (H1)
~ min. 2C
‘Sulphur Queen’ (H1)
~ min. 10C
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
82
HYPERICUM (CLUSIACEAE)
93 T
forrestii (H4)
grandiflorum
~ see Hypericum kouytchense
93 T ‘Hidcote’ (H4)
93 T kouytchense (H4)
leschenaultii misapplied
~ see Hypericum ‘Rowallane’
93 T × moserianum (H4)
93 T† olympicum (H4)
93 T† — f. uniflorum ‘Citrinum’ (H4)
93 T ‘Rowallane’ (H3)
‘Sungold’
~ see Hypericum kouytchense
HYPOESTES (ACANTHACEAE)
93 H
phyllostachya (v) (H1)
~ often grown as H. sanguinolenta;
min. 10C
sanguinolenta misapplied
~ see Hypoestes phyllostachya
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
IBERIS (BRASSICACEAE)
commutata
~ see Iberis sempervirens
93 T† sempervirens (H4)
— Schneeflocke
~ see Iberis sempervirens ‘Snowflake’
93 T† — ‘Snowflake’ (H4)
93 T
93 T
93 T
IMPATIENS (BALSAMINACEAE)
93 P
ILEX (AQUIFOLIACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
95 T
93 T
× altaclerensis ‘Belgica Aurea’ (f/v)
(H4)
— ‘Camelliifolia’ (f) (H4)
— ‘Golden King’ (f/v) (H4)
— ‘Hodginsii’ (m) (H4)
— ‘Lawsoniana’ (f/v) (H4)
— ‘Silver Sentinel’
~ see Ilex × altaclerensis ‘Belgica
Aurea’
aquifolium (H4)
— ‘Amber’ (f) (H4)
— ‘Argentea Marginata’ (f/v) (H4)
— ‘Argentea Variegata’
~ see Ilex aquifolium ‘Argentea
Marginata’
— ‘Aurea Regina’
~ see Ilex aquifolium ‘Golden
Queen’
— ‘Ferox Argentea’ (m/v) (H4)
— ‘Golden Queen’ (m/v) (H4)
— ‘Handsworth New Silver’ (f/v)
(H4)
— ‘J.C. van Tol’ (f) (H4)
— ‘Madame Briot’ (f/v) (H4)
— ‘Myrtifolia Aurea Maculata’
(m/v) (H4)
— ‘Pyramidalis’ (f) (H4)
— ‘Pyramidalis Fructu Luteo’ (f)
(H4)
— ‘Silver King’
~ see Ilex aquifolium ‘Silver Queen’
— ‘Silver Queen’ (m/v) (H4)
— ‘Silver Sentinel’
~ see Ilex × altaclerensis ‘Belgica
Aurea’
crenata ‘Convexa’ (f) (H4)
— ‘Golden Gem’ (f/v) (H4)
× koehneana ‘Chestnut Leaf’ (f) (H4)
06 P
06 P
06 P
02 H
93 H
06 P
06 P
06 P
Accent Series, mixed (H3)
~ award applies only to the
mixture. See page 8
‘Blue Pearl’ (H3)
‘Envoy Cherry’ (Envoy Series) (H3)
‘Envoy North Shore Mix’ (Envoy
Series) (H3)
marianae (H1)
~ min. 10C
repens (H1)
~ min. 10C
walleriana ‘Blitz 3000 Red’ (Blitz
Series) (H3)
— ‘Cajun Jambalaya Mix’ (Cajun
Series) (H3)
— ‘Cajun Uni Mix’ (Cajun Series)
(H3)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
06 P
06 P
06 P
06 P
06 P
06 P
06 P
06 P
06 P
06 P
06 P
06 P
06 P
06 P
06 P
06 P
02 P
06 P
02 P
06 P
06 P
— ‘Candy Carmine’ (Candy Series)
(H3)
— ‘Candy Deep Salmon’ (Candy
Series) (H3)
— ‘Candy Red’ (Candy Series) (H3)
— ‘Candy Scarlet’ (Candy Series)
(H3)
— ‘Carnival Salmon’ (Carnival
Series) (H3)
— ‘Expo Coral’ (Expo Series) (H3)
— ‘Expo Lavender Blue’ (Expo
Series) (H3)
— ‘Expo Lilac’ (Expo Series) (H3)
— ‘Expo Rose Picotee’ (Expo Series)
(H3)
— ‘Expo Salmon Blush’ (Expo
Series) (H3)
— ‘Expo Salmon Rose’ (Expo
Series) (H3)
— ‘Impuls Deep Rose’ (Impuls
Series) (H3)
— ‘Impuls Red’ (Impuls Series) (H3)
— ‘Impuls Salmon’ (Impuls Series)
(H3)
— ‘Stardust Rose’ (Stardust Series)
(H3)
— ‘Stardust Salmon
Improved’ (Stardust Series) (H3)
— Super Elfin Series, mixed (H3)
~ award applies only to the
mixture. See page 8
— ‘Tempo Rouge Mix’ (Tempo
Series) (H3)
— Tempo Series, mixed (H3)
~ award applies only to the
mixture. See page 8
— ‘Xtreme Salmon’ (Xtreme Series)
(H3)
— ‘Xtreme White’ (Xtreme Series)
(H3)
93 T
INDOCALAMUS (POACEAE)
02 Ba tessellatus (H4)
INULA (ASTERACEAE)
02 H
amblyantha (H4)
gerardiana
~ see Indigofera heterantha
magnifica ‘Sonnenstrahl’ (H4)
IPHEION (ALLIACEAE)
93 H† ‘Rolf Fiedler’ (H2-3)
93 H† uniflorum ‘Froyle Mill’ (H4)
93 H† — ‘Wisley Blue’ (H4)
IPOMOEA (CONVOLVULACEAE)
acuminata
~ see Ipomoea indica
93 Cl horsfalliae (H1)
~ min. 2C
93 Cl indica (H1)
~ min. 2C
learii
~ see Ipomoea indica
93 A tricolor ‘Heavenly Blue’ (H3)
IRESINE (AMARANTHACEAE)
93 H
lindenii (H1)
~ min. 10C
IRIS (IRIDACEAE)
98 B
02 B
93 B
93 B
94 B
03 B
98 B
00 B
04 B
06 B
06 B
INDIGOFERA (PAPILIONACEAE)
93 T
heterantha (H4)
93 B
96 B
04 B
‘Acstede Nine Hundred’ (IB) (H4)
‘Adoring Glances’ (SDB) (H4)
‘Adrienne Taylor’ (SDB) (H4)
‘Agnes James’ (CH) (H3)
albicans (H4)
‘Alexia’ (TB) (H4)
‘Alison Taylor’ (IB) (H4)
‘Alizes’ (TB) (H4)
‘Allison Elizabeth’ (BB) (H4)
‘Ambroisie’ (TB) (H4)
‘Andalou’ (TB) (H4)
anglica
~ see Iris latifolia
‘Annikins’ (IB) (H4)
‘Apricorange’ (TB) (H4)
‘Apricot Drops’ (MTB) (H4)
For key to classification codes after names, see Appendix D
83
84
93 B
93 B
94 B†
02 B
93 B
07 B
02 B
04 B
94 B
02 B
98 B
93 B
94 B
AGM PLANTS 2007
‘Arctic Fancy’ (IB) (H4)
‘Arnold Sunrise’ (CH) (H3)
aucheri (H2)
‘Ballet Lesson’ (SDB) (H4)
‘Banbury Beauty’ (CH) (H3)
‘Bangles’ (MTB) (H4)
‘Bedford Lilac’ (SDB) (H4)
‘Bee’s Knees’ (SDB) (H4)
‘Belise’ (Spuria) (H4)
‘Berlin Tiger’ (SpH) (H4)
‘Bewdley’ (IB) (H4)
‘Bibury’ (SDB) (H4)
‘Big Money’ (CH) (H3)
biglumis
~ see Iris lactea
00 B ‘Black Sergeant’ (TB) (H4)
98 B ‘Blackbeard’ (BB) (H4)
93 B ‘Blue Ballerina’ (CH) (H3)
06 B ‘Blue Bossa’ (CH) (H4)
99 B ‘Blue Line’ (SDB) (H4)
93 B ‘Blue Luster’ (TB) (H4)
00 B ‘Bob Nichol’ (TB) (H4)
02 B ‘Bold Stroke’ (IB) (H4)
06 B ‘Brave New World’ (TB) (H4)
96 B ‘Breakers’ (TB) (H4)
94 B ‘Broadleigh Carolyn’ (CH) (H3)
94 B ‘Bromyard’ (SDB) (H4)
94 B ‘Bronzaire’ (IB) (H4)
93 B ‘Brown Lasso’ (BB) (H4)
94 B† bucharica Foster (H3-4)
02 B ‘Bumblebee Deelite’ (MTB) (H4)
03 B ‘Calm Stream’ (TB) (H4)
‘Cambridge Blue’
~ see Iris ‘Monspur Cambridge
Blue’
07 B ‘Cameo Queen’ (SDB) (H4)
96 B ‘Cardew’ (TB) (H4)
99 B ‘Carolyn Rose’ (MTB) (H4)
02 B ‘Cee Jay’ (IB) (H4)
chamaeiris
~ see Iris lutescens
02 B ‘Chance Beauty’ (SpecHybrid) (H4)
02 B ‘Chickee’ (MTB) (H4)
93 B ‘Chiltern Gold’ (IB) (H4)
94 B chrysographes (H4)
95 B
98 B
00 B
05 B
94 B
02 B
02 B
96 B
07 B
94 B†
94 B
93 B
06 B
94 B
02 B
93 B
98 B
95 B
94 B
93 B
02 B
00 B
95 B
93 B
00 B
04 B
99 B
07 B
07 B
94 B
99 B
99 B
05 B
99 B
99 B
95 B
95 B
05 B
96 B
96 B
96 B
95 B
95 B
‘Clara Garland’ (IB) (H4)
‘Clarke Cosgrove’ (Spuria) (H4)
‘Clear Morning Sky’ (TB) (H4)
‘Clyde Redmond’ (La) (H4)
confusa (H3)
‘Cool Treat’ (BB) (H4)
‘Cranapple’ (BB) (H4)
‘Cream Soda’ (TB) (H4)
‘Cranbrook’ (H4)
cristata (H4)
crocea (H4)
‘Dark Rosaleen’ (TB) (H4)
‘Dawning’ (TB) (H4)
delavayi (H4)
‘Delicate Lady’ (IB) (H4)
‘Designer’s Choice’ (TB) (H4)
‘Destination’ (Spuria) (H4)
‘Diligence’ (SDB) (H4)
douglasiana (H4)
‘Dovedale’ (TB) (H4)
‘Driftwood’ (Spuria) (H4)
‘Dwight Enys’ (TB) (H4)
‘Eardisland’ (IB) (H4)
‘Early Light’ (TB) (H4)
‘Eileen Louise’ (TB) (H4)
‘El Torito’ (SDB) (H4)
‘Eleanor Clare’ (IB) (H4)
‘Elegant Lass’ (BB) (H4)
‘Enriched’ (MTB) (H4)
ensata (H4)
— ‘Aldridge Snow Maiden’ (H4)
— ‘Aldridge Visitor’ (H4)
— ‘Alpine Majesty’ (H4)
— ‘Barr Purple East’ (H4)
— ‘Caprician Butterfly’ (H4)
— ‘Continuing Pleasure’ (H4)
— ‘Flying Tiger’ (H4)
~ previously listed in error as
‘Flying Fox’
— ‘Frilled Enchantment’ (H4)
— ‘Fringed Cloud’ (H4)
— ‘Give-me-Patience’ (H4)
— ‘Hue and Cry’ (H4)
— ‘Imperial Magic’ (H4)
— ‘Katy Mendez’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
99 B
96 B
02 B
96 B
96 B
02 B
96 B
96 B
95 B
95 B
96 B
96 B
95 B
96 B
94 B
93 B
06 B
00 B
03 B
94 B
97 B
07 B
00 B
94 B
94 B
94 B
94 B
99 B
03 B
04 B
94 B
00 B
02 B
94 B
06 B
94 B
96 B
03 B
00 B
00 B
03 B
— ‘Kozasa Gawa’ (H4)
— ‘Lasting Pleasure’ (H4)
— ‘Machimusume’ (H4)
— ‘Magic Opal’ (H4)
— ‘Mancunian’ (H4)
— ‘Murasame’ (H4)
— ‘Ol’ Man River’ (H4)
— ‘Returning Tide’ (H4)
— ‘Rose Queen’ (H4)
— ‘Southern Son’ (H4)
— ‘Summer Storm’ (H4)
— ‘The Great Mogul’ (H4)
— ‘Variegata’ (v) (H4)
— ‘Vintage Festival’ (H4)
‘Eye Magic’ (IB) (H4)
‘Eyebright’ (SDB) (H4)
‘Falcon’s Crest’ (Spuria) (H4)
‘Fern Oakley’ (TB) (H4)
‘Feu du Ciel’ (TB) (H4)
‘Fierce Fire’ (IB) (H4)
‘Fine Line’ (Cal-Sib) (H3)
‘Flirting Again’ (SDB) (H4)
‘Floating World’ (CH) (H4)
‘Florentina’ (IB/TB) (H4)
foetidissima (H4)
— ‘Variegata’ (v) (H4)
forrestii (H4)
‘Fritillary Flight’ (IB) (H4)
‘Frosted Biscuit’ (TB) (H4)
fulva (H3)
× fulvala (H4)
‘Garlanda’ (TB) (H4)
‘George’ (Reticulata) (H4)
‘Gerald Darby’
~ see Iris × robusta ‘Gerald Darby’
germanica (H4)
— var. florentina
~ see Iris ‘Florentina’
‘Going Home’ (TB) (H4)
‘Golden Waves’ (Cal-Sib) (H3)
‘Goring Ace’ (CH) (H3)
‘Goring Butterfly’ (H4)
‘Goring Passion’ (CH) (H4)
‘Goring Steeple’ (CH) (H4)
‘Goring Sunrise’ (CH) (H4)
94 B
85
graminea (H4)
graminifolia
~ see Iris kerneriana
93 B ‘Green Spot’ (SDB) (H4)
99 B ‘Gwyneth Evans’ (BB) (H4)
03 B ‘Gypsy Romance’ (TB) (H4)
06 B ‘Handshake’ (TB) (H4)
93 B ‘Happy Mood’ (IB) (H4)
04 B ‘Headcorn’ (MTB) (H4)
03 B ‘Hello Darkness’ (TB) (H4)
06 B ‘High Roller’ (TB) (H4)
93 B ‘Holden Clough’ (SpecHybrid) (H4)
02 B ‘Honeyplic’ (IB) (H4)
94 B hoogiana (H3)
93 B ‘Ice Dancer’ (TB) (H4)
06 B ‘Iced Tea’ (TB) (H4)
98 B ‘Ila Crawford’ (Spuria) (H4)
02 B ‘Impetuous’ (BB) (H4)
95 B ‘Innocent Heart’ (IB) (H4)
93 B ‘Jane Phillips’ (TB) (H4)
00 B ‘Janine Louise’ (TB) (H4)
94 B japonica (H3)
94 B — ‘Variegata’ (v) (H3)
93 B ‘Jeremy Brian’ (SDB) (H4)
kaempferi
~ see Iris ensata
96 B ‘Katharine Hodgkin’ (Reticulata)
(H4)
94 B ‘Katie-Koo’ (IB) (H4)
00 B ‘Ken’s Choice’ (TB) (H4)
94 B kerneriana (H4)
06 B ‘Kiss of Summer’ (TB) (H4)
02 B ‘Kitt Peak’ (Spuria) (H4)
94 B lactea (H4)
94 B† lacustris (H4)
99 B ‘Lady Belle’ (MTB) (H4)
93 B laevigata (H4)
— ‘Rose Queen’
~ see Iris ensata ‘Rose Queen’
94 B — ‘Variegata’ (v) (H4)
99 B ‘Langport Wren’ (IB) (H4)
00 B ‘Lark Rise’ (TB) (H4)
93 B latifolia (H4)
94 B lazica (H4)
94 B ‘Lincoln Imp’ (CH) (H3)
For key to classification codes after names, see Appendix D
86
99 B
94 B
07 B
02 B
03 B
02 B
06 B
04 B
99 B
94 B†
96 B
99 B
02 B
94 B†
99 B
93 B
94 B
04 B
04 B
96 B
03 B
99 B
00 B
94 B
99 B
06 B
94 B
02 B
00 B
02 B
02 B
96 B
96 B
93 B
06 B
06 B
98 B
93 B
AGM PLANTS 2007
‘Lisa Jane’ (SDB) (H4)
‘Little Tilgates’ (CH) (H3)
‘Londonderry’ (IB) (H4)
‘Loose Valley’ (MTB) (H4)
‘Louis d’Or’ (TB) (H4)
‘Love for Leila’ (Spuria) (H4)
‘Lucky Devil’ (Spuria) (H4)
‘Lucy’s Gift’ (MTB) (H4)
‘Luli-Ann’ (SDB) (H4)
lutescens (H4)
‘Lydia Jane’ (Spuria) (H4)
‘Madeleine Spring’ (BB) (H4)
‘Magic Bubbles’ (IB) (H4)
magnifica (H3-4)
‘Mary Constance’ (IB) (H4)
‘Mary McIlroy’ (SDB) (H4)
‘Maui Moonlight’ (IB) (H4)
‘Maui Surf’ (BB) (H4)
‘Medway Valley’ (MTB) (H4)
‘Meg’s Mantle’ (TB) (H4)
‘Mer du Sud’ (TB) (H4)
‘Michael Paul’ (SDB) (H4)
‘Midnight Mango’
~ see Iris ‘Midnight Web’ (IB)
‘Midnight Web’ (IB) (H4)
milesii (H4)
‘Mini Might’ (SDB) (H4)
‘Missouri Orange’ (Spuria) (H4)
missouriensis (H4)
— ‘Tollong’ (H4)
‘Mister Matthew’ (TB) (H4)
‘Monspur Cambridge Blue’ (Spuria)
(H4)
‘Morning’s Blush’ (SDB) (H4)
‘Morwenna’ (TB) (H4)
nertschinskia
~ see Iris sanguinea
‘Nicola Jane’ (TB) (H4)
‘No Name’ (CH) (H3)
‘Nora Eileen’ (TB) (H4)
‘Norfolk Belle’ (TB) (H4)
‘Norton Sunlight’ (Spuria) (H4)
ochroleuca
~ see Iris orientalis Mill.
‘Orange Dawn’ (TB) (H4)
94 B
95 B
93 B
94 B
94 B
94 B
94 B
93 B
93 B
00 B
94 B
04 B
02 B
96 B
06 B
95 B
03 B
05 B
96 B
02 B
07 B
96 B
94 B
98 B
99 B
94 B
02 B
94 B
07 B
04 B
94 B
06 B
95 B
94 B
06 B
orchioides misapplied
~ see Iris bucharica Foster
orientalis Thunb.
~ see Iris sanguinea
orientalis Mill. (H4)
‘Orinoco Flow’ (BB) (H4)
‘Ouija’ (BB) (H4)
‘Pajaro Dunes’ (CH) (H3)
‘Pale Shades’ (IB) (H4)
pallida ‘Aurea’
~ see Iris pallida ‘Variegata’ hort.
— ‘Aurea Variegata’
~ see Iris pallida ‘Variegata’ hort.
— var. dalmatica
~ see Iris pallida subsp. pallida
— subsp. pallida (H4)
— ‘Variegata’ hort. (v) (H4)
‘Paradise Bird’ (TB) (H4)
‘Pascoe’ (TB) (H4)
‘Peacock Pavane’ (CH) (H4)
‘Peggy Chambers’ (IB) (H4)
‘Peter James’ (SDB) (H4)
‘Phil Edinger’ (H4)
‘Phil Keen’ (TB) (H4)
‘Philippa Baughen’ (Spuria) (H4)
‘Pink Parchment’ (BB) (H4)
‘Piroska’ (TB) (H4)
‘Pixie’ (Reticulata) (H4)
‘Precious Heather’ (TB) (H4)
‘Prince of Burgundy’ (IB) (H4)
‘Princess Bride’ (BB) (H4)
‘Princess Sabra’ (TB) (H4)
‘Professor Blaauw’ (Dut) (H4)
‘Protégé’ (Spuria) (H4)
‘Prudy’ (BB) (H4)
pseudacorus (H4)
— ‘Roy Davidson’ (H4)
— ‘Variegata’ (v) (H4)
‘Pumpin’ Iron’ (SDB) (H4)
‘Pure Allure’ (SDB) (H4)
‘Purple Landscape’ (SDB) (H4)
‘Queen’s Circle’ (TB) (H4)
‘Rain Dance’ (SDB) (H4)
‘Raspberry Blush’ (IB) (H4)
‘Reg Wall’ (TB) (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
05 B
‘Regal Surprise’ (SpecHybrid)
(H4)
93 B† reticulata (H4)
94 B ‘Ring o’ Roses’ (CH) (H3)
00 B ‘River Avon’ (TB) (H4)
97 B ‘Robin Goodfellow’ (MTB) (H4)
05 B × robusta ‘Dark Aura’ (H4)
93 B — ‘Gerald Darby’ (H4)
‘Rose Queen’
~ see Iris ensata ‘Rose Queen’
93 B ‘Royal Contrast’ (SDB) (H4)
rudskyi
~ see Iris variegata
94 B sanguinea (H4)
94 B ‘Sarah Taylor’ (SDB) (H4)
93 B ‘Scintilla’ (IB) (H4)
94 B setosa (H4)
96 B ‘Severn Side’ (TB) (H4)
94 B ‘Shelford Giant’ (Spuria) (H4)
95 B ‘Sherbet Lemon’ (IB) (H4)
96 B ‘Sherwood Primrose’ (TB) (H4)
07 B ‘Shirley Chandler’ (H4)
94 B ‘Short Order’ (CH) (H3)
06 B ‘Shurton Princess’ (TB) (H4)
06 B ‘Shurton Sunrise’ (TB) (H4)
94 B sibirica (H4)
96 B — ‘Annemarie Troeger’ (H4)
95 B — ‘Berlin Ruffles’ (H4)
02 B — ‘Blaue Milchstrasse’ (H4)
02 B — ‘Bournemouth Beauty’ (H4)
95 B — ‘Butter and Sugar’ (H4)
93 B — ‘Cambridge’ (H4)
99 B — ‘Cleedownton’ (H4)
95 B — ‘Cleeton Double Chance’
(Sino-Sib) (H4)
96 B — ‘Crème Chantilly’ (H4)
93 B — ‘Dreaming Spires’ (H4)
96 B — ‘Dreaming Yellow’ (H4)
02 B — ‘Exuberant Encore’ (H4)
96 B — ‘Glanusk’ (H4)
95 B — ‘Glaslyn’ (H4)
02 B — ‘Granny Jean’ (H4)
96 B — ‘Harpswell Happiness’ (H4)
05 B — ‘Hohe Warte’ (H4)
96 B — ‘Isla Serle’ (H4)
99 B
02 B
96 B
95 B
96 B
05 B
99 B
99 B
96 B
96 B
96 B
96 B
93 B
05 B
99 B
95 B
95 B
05 B
02 B
96 B
95 B
05 B
05 B
02 B
05 B
05 B
95 B
95 B
95 B
96 B
94 B
93 B
00 B
02 B
95 B
04 B
93 B
02 B
06 B
— ‘Kathleen Mary’ (H4)
— ‘Lavendelwein’ (H4)
— ‘Mikiko’ (H4)
— ‘Oban’ (H4)
— ‘Perfect Vision’ (H4)
— ‘Peter Hewitt’ (H4)
— ‘Plissee’ (H4)
— ‘Prussian Blue’ (H4)
— ‘Regency Belle’ (H4)
— ‘Reprise’ (H4)
— ‘Roisin’ (H4)
— ‘Rosselline’ (H4)
— ‘Ruffled Velvet’ (H4)
— ‘Shaker’s Prayer’ (H4)
— ‘Shall We Dance’ (H4)
— ‘Shirley Pope’ (H4)
— ‘Silver Edge’ (H4)
— ‘Simple Gifts’ (H4)
— ‘Siobhan’ (H4)
— ‘Smudger’s Gift’ (H4)
— ‘Soft Blue’ (H4)
— ‘Spencer’ (H4)
— ‘Tiki Bird’ (H4)
— ‘Trim the Velvet’ (H4)
— ‘Viel Creme’ (H4)
— ‘Wealden Butterfly’ (H4)
— ‘Welfenprinz’ (H4)
— ‘White Swirl’ (H4)
— ‘Zakopane’ (H4)
sieboldii
~ see Iris sanguinea
sindjarensis
~ see Iris aucheri
‘Sindpers’ (Juno) (H3)
sintenisii (H4)
‘Snowy Owl’ (TB) (H4)
‘Somerset Blue’ (TB) (H4)
‘Sonoran Señorita’ (Spuria) (H4)
‘Sparkling Lemonade’ (BB) (H4)
spuria subsp. ochroleuca
~ see Iris orientalis Mill.
‘Staplehurst’ (MTB) (H4)
‘Stepping Out’ (TB) (H4)
‘Stinger’ (SDB) (H4)
‘Stoke Courcy’ (TB) (H4)
For key to classification codes after names, see Appendix D
87
88
AGM PLANTS 2007
99 B
‘Strawberry Love’ (IB) (H4)
stylosa
~ see Iris unguicularis
99 B ‘Sun Doll’ (SDB) (H4)
95 B ‘Sunny Dawn’ (IB) (H4)
02 B ‘Sunrise in Sonora’ (Spuria) (H4)
02 B ‘Sunset Colors’ (Spuria) (H4)
93 B ‘Superstition’ (TB) (H4)
95 B ‘Susan Gillespie’ (IB) (H4)
94 B ‘Sweet Kate’ (SDB) (H4)
05 B ‘Tango Music’ (H4)
94 B ‘Tarot’ (BB) (H4)
tectorum ‘Variegata’ misapplied
~ see Iris japonica ‘Variegata’
95 B ‘Templecloud’ (IB) (H4)
00 B ‘Thornbird’ (TB) (H4)
thunbergii
~ see Iris sanguinea
93 B ‘Tintinara’ (TB) (H4)
93 B ‘Tirra Lirra’ (SDB) (H4)
93 B ‘Titan’s Glory’ (TB) (H4)
‘Tol-long’
~ see Iris missouriensis ‘Tollong’
06 B ‘Tom Johnson’ (TB) (H4)
93 B unguicularis (H4)
02 B — ‘Mary Barnard’ (H4)
93 B ‘Vanity’ (TB) (H4)
94 B variegata (H4)
94 B versicolor (H4)
94 B ‘Vinho Verde’ (IB) (H4)
93 B ‘Violet Icing’ (TB) (H4)
virginica ‘De Luxe’
~ see Iris × robusta ‘Dark Aura’
93 B ‘Warleggan’ (TB) (H4)
99 B ‘Welch’s Reward’ (MTB) (H4)
93 B ‘Wensleydale’ (TB) (H4)
99 B ‘Westar’ (SDB) (H4)
93 B ‘Wharfedale’ (TB) (H4)
93 B ‘Whiteladies’ (IB) (H4)
94 B wilsonii (H4)
94 B† winogradowii (H4)
03 B ‘Winter Crystal’ (TB) (H4)
00 B ‘Wise Gift’ (Cal-Sib) (H4)
02 B ‘Wyoming Cowboys’ (Spuria) (H4)
02 B
xiphioides
~ see Iris latifolia
‘Zero’ (SDB) (H4)
ISMELIA (ASTERACEAE)
93 A
carinata ‘Court Jesters Mixed’ (H4)
~ awarded as Chrysanthemum
segetum ‘Court Jester’; previously
listed as I. versicolor ‘Court Jesters
Mixed’ and Xanthophthalmum
segetum ‘Court Jester’
ITEA (ESCALLONIACEAE)
93 T
ilicifolia (H3)
JASMINUM (OLEACEAE)
02 Cl angulare (H1)
~ min. 5C
93 Cl azoricum (H1)
~ min. 2C
blinii
~ see Jasminum polyanthum
02 Cl grandiflorum L. ‘De Grasse’ (H1)
~ min. 5C
93 T humile ‘Revolutum’ (H4)
93 Cl mesnyi (H2-3)
93 T nudiflorum (H4)
93 Cl officinale (H4)
93 Cl — ‘Argenteovariegatum’ (v) (H4)
02 Cl — ‘Inverleith’ (H4)
— ‘Variegatum’
~ see Jasminum officinale ‘Argenteovariegatum’
93 Cl polyanthum (H1-2)
primulinum
~ see Jasminum mesnyi
reevesii hort.
~ see Jasminum humile ‘Revolutum’
02 Cl sambac (H1)
~ min. 5C
02 Cl — ‘Maid of Orleans’ (d) (H1)
~ min. 5C
sieboldianum
~ see Jasminum nudiflorum
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
JATROPHA (EUPHORBIACEAE)
93 C
02 CS podagrica (H1)
~ min. 10C; shrubby
— ‘Holger’ (H4)
virginiana ‘Sulphur Spray’
~ see Juniperus × pfitzeriana
‘Sulphur Spray’
JOVELLANA (SCROPHULARIACEAE)
93 T
violacea (H3)
JUSTICIA (ACANTHACEAE)
93 H
JUGLANS (JUGLANDACEAE)
93 T
93 T
nigra (F) (H4)
regia (F) (H4)
93 H
JUNIPERUS (CUPRESSACEAE)
93 C
93 C
93 C
93 C
93 C
93 C
93 C*
93 C
93 C
93 C*
93 C*
93 C
93 C*
93 C
93 C
93 C
93 C*
93 C
93 C
chinensis ‘Aurea’ (H4)
— ‘Blaauw’ (H4)
— ‘Kaizuka’ (H4)
— ‘Obelisk’ (H4)
— ‘Plumosa Aurea’ (H4)
— ‘Pyramidalis’ (H4)
— ‘Sulphur Spray’
~ see Juniperus × pfitzeriana
‘Sulphur Spray’
— ‘Torulosa’
~ see Juniperus chinensis ‘Kaizuka’
communis ‘Compressa’ (H4)
— ‘Green Carpet’ (H4)
— ‘Hibernica’ (H4)
— ‘Hornibrookii’ (H4)
— ‘Repanda’ (H4)
× gracilis ‘Blaauw’
~ see Juniperus chinensis ‘Blaauw’
‘Grey Owl’ (H4)
horizontalis ‘Blue Rug’
~ see Juniperus horizontalis
‘Wiltonii’
— ‘Wiltonii’ (H4)
× pfitzeriana ‘Blaauw’
~ see Juniperus chinensis ‘Blaauw’
— ‘Old Gold’ (H4)
— ‘Pfitzeriana Compacta’ (H4)
— ‘Sulphur Spray’ (H4)
~ previously listed as J. virginiana
‘Sulphur Spray’
procumbens ‘Nana’ (H4)
squamata ‘Blue Carpet’ (H4)
— ‘Blue Star’ (H4)
brandegeeana (H1)
~ min. 10C
guttata
~ see Justicia brandegeeana
rizzinii (H1)
~ min. 10C
KALANCHOE (CRASSULACEAE)
02 CS beharensis (H1)
~ min. 10C; shrubby
02 CS manginii (H1)
~ min. 10C
02 CS ‘Mariko’ (H1)
~ min. 10C
02 CS marmorata (H1)
~ min. 10C
02 CS millotii (H1)
~ min. 10C
93 CS pumila (H1)
~ min. 2C
93 CS ‘Tessa’ (H1)
~ min. 10C
93 CS tomentosa (H1)
~ min. 10C
93 CS ‘Wendy’ (H1)
~ min. 10C
KALMIA (ERICACEAE)
93 T†
02 T
93 T
02 T
02 T
02 T
02 T
angustifolia (H4)
— f. rubra (H4)
latifolia (H4)
— ‘Freckles’ (H4)
— ‘Little Linda’ (H4)
— ‘Olympic Fire’ (H4)
— ‘Pink Charm’ (H4)
KALMIOPSIS (ERICACEAE)
93 T† leachiana (H4)
For key to classification codes after names, see Appendix D
89
AGM PLANTS 2007
90
KENTIA (ARECACEAE)
belmoreana
~ see Howea belmoreana
forsteriana
~ see Howea forsteriana
KOHLERIA (GESNERIACEAE)
93 H
02 H
93 H
KERRIA (ROSACEAE)
93 T
93 T
japonica (d)
~ see Kerria japonica ‘Pleniflora’
— ‘Golden Guinea’ (H4)
— ‘Pleniflora’ (d) (H4)
93 H
93 H
eriantha (H1)
~ min. 10C
‘Jester’ (H1)
~ min. 15C
‘Strawberry Fields’ (H1)
~ min. 10C
‘Tane’ (H1)
~ min. 10C
warscewiczii (H1)
~ min. 10C
KIRENGESHOMA (HYDRANGEACEAE)
KOLKWITZIA (CAPRIFOLIACEAE)
93 H
93 T
palmata (H4)
amabilis ‘Pink Cloud’ (H4)
KLEINIA (ASTERACEAE)
LABURNUM (PAPILIONACEAE)
02 CS stapeliiformis (H1)
~ min. 10C; shrubby
93 T
× watereri ‘Vossii’ (H4)
LACTUCA (ASTERACEAE)
KNIPHOFIA (ASPHODELACEAE)
93 B
93 B
93 B
93 B
93 B
93 B
06 B
04 B
93 B
93 B
93 B
93 B
93 B
‘Bees’ Sunset’ (H4)
‘Brimstone’ (H4)
‘Buttercup’ (H4)
‘C.M. Prichard’ misapplied
~ see Kniphofia rooperi
caulescens (H3-4)
‘David’ (H4)
galpinii Baker (H4)
~ name often misapplied
‘Nobilis’
~ see Kniphofia uvaria ‘Nobilis’
northiae (H4)
‘Prince Igor’ misapplied
~ see Kniphofia uvaria ‘Nobilis’
rooperi (H4)
‘Royal Standard’ (H4)
‘Samuel’s Sensation’ (H4)
‘Sunningdale Yellow’ (H4)
‘Toffee Nosed’ (H4)
uvaria ‘Nobilis’ (H4)
KOELREUTERIA (SAPINDACEAE)
93 T
03 A
03 A
03 A
‘Bijou’ (H3)
‘Pentared’ (H3)
‘Redina’ (H3)
~ for ornamental use only
LACHENALIA (HYACINTHACEAE)
93 B
93 B
02 B
02 B
02 B
02 B
02 B
02 B
paniculata (H4)
02 B
aloides var. aurea (H1)
~ min. 2C
— var. quadricolor (H1)
~ min. 2C
— var. vanzyliae (H1)
~ min. 2C
bulbifera (H1)
~ min. 2C
— ‘George’ (H1)
~ min. 2C
contaminata (H1)
~ min. 2C
orchioides (H1)
~ min. 2C
pendula
~ see Lachenalia bulbifera
pustulata (H1)
~ min. 2C
viridiflora (H1)
~ min. 2C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
LAGERSTROEMIA (LYTHRACEAE)
93 T
indica (H1)
~ min. 2C
LAGURUS (POACEAE)
95 G* ovatus (H3)
LAMIUM (LAMIACEAE)
93 H
maculatum ‘White Nancy’ (H4)
LAMPRANTHUS (AIZOACEAE)
aberdeenensis
~ see Delosperma aberdeenense
deltoides
~ see Oscularia deltoides
oscularis
~ see Oscularia deltoides
LAPAGERIA (PHILESIACEAE)
93 Cl rosea (H3)
LAPEIROUSIA (IRIDACEAE)
cruenta
~ see Anomatheca laxa
laxa
~ see Anomatheca laxa
LARIX (PINACEAE)
93 C
93 C
decidua (H4)
kaempferi (H4)
leptolepis
~ see Larix kaempferi
LATHYRUS (PAPILIONACEAE)
cyaneus misapplied
~ see Lathyrus vernus
93 Cl latifolius (H4)
98 Cl — ‘Albus’ (H4)
~ perennial, tall, old-fashioned
— Pink Pearl
~ see Lathyrus latifolius ‘Rosa Perle’
97 Cl — ‘Rosa Perle’ (H4)
— Weisse Perle
~ see Lathyrus latifolius ‘White
Pearl’
91
— ‘White Pearl’ misapplied
~ see Lathyrus latifolius ‘Albus’
93 Cl — ‘White Pearl’ (H4)
~ most plants now sold under this
name are ‘Albus’
00 A odoratus ‘Alaska Blue’ (H4)
95 A — ‘America’ (H4)
~ annual, tall, old-fashioned
97 A — ‘Aunt Jane’ (H4)
~ annual, tall, Spencer
03 A — ‘Ballerina Blue’ (H4)
97 A — ‘Bert Boucher’ (H4)
~ annual, tall, Spencer
94 A — ‘Bishop Rock’ (H4)
~ annual, tall, Spencer
04 A — ‘Blush Strokes’ (H4)
00 A — ‘Bobby’s Girl’ (H4)
99 A — ‘Bristol’ (H4)
~ annual, tall, Spencer
02 A — ‘Brook Hall’ (H4)
02 A — ‘Cathy’ (H4)
~ reconfirmed after trial 2003
93 A — ‘Charlie’s Angel’ (H4)
~ annual, tall, Spencer
06 A — ‘Chris Harrod’ (H4)
94 A — ‘Colin Unwin’ (H4)
~ annual, tall, Spencer
97 A — ‘Dave Thomas’ (H4)
~ annual, tall, Spencer
97 A — ‘Dawn Chorus’ (H4)
~ annual, medium height, Spencer
95 A — ‘Dorothy Eckford’ (H4)
~ annual, tall, old-fashioned
96 A — ‘Evening Glow’ (H4)
~ annual, tall, Spencer
02 A — ‘First Flame’ (H4)
95 A — ‘Flora Norton’ (H4)
~ annual, tall, old-fashioned
99 A — ‘Florencecourt’ (H4)
~ annual, tall, Spencer
98 A — ‘Gwendoline’ (H4)
~ annual, tall, Spencer
96 A — ‘Hannah’s Harmony’ (H4)
~ annual, medium height, Spencer
For key to classification codes after names, see Appendix D
92
01 A
03 A
01 A
95 A
94 A
94 A
95 A
97 A
01 A
99 A
04 A
97 A
96 A
97 A
94 A
94 A
97 A
00 A
01 A
99 A
97 A
95 A
99 A
96 A
99 A
01 A
AGM PLANTS 2007
— ‘Heartbeat’ (H4)
— ‘Heathcliff’ (H4)
— ‘Isabella Cochrane’ (H4)
— ‘Janet Scott’ (H4)
~ annual, tall, old-fashioned
— ‘Jayne Amanda’ (H4)
~ annual, tall, Spencer
— ‘Jilly’ (H4)
~ annual, tall, Spencer
— ‘King Edward VII’ (H4)
~ annual, tall, old-fashioned
— ‘Kiri Te Kanawa’ (H4)
~ annual, tall, Spencer
— ‘Linda C’ (H4)
— ‘Lizbeth’ (H4)
~ annual, tall, Spencer; previously
listed as ‘Lisbeth’
— ‘Magic Star’ (H4)
— ‘Margaret Joyce’ (H4)
~ annual, tall, Spencer
— ‘Marie’s Melody’ (H4)
~ annual, medium height, Spencer
— ‘Millennium’ (H4)
~ annual, tall, Spencer
— ‘Mrs Bernard Jones’ (H4)
~ annual, tall, Spencer
— ‘Noel Sutton’ (H4)
~ annual, tall, Spencer
— ‘Oban Bay’ (H4)
~ annual, tall, Spencer
— ‘Oklahoma’ (H4)
— ‘Oxford Blue’ (H4)
— ‘Patricia Anne’ (H4)
~ annual, tall, Spencer
— ‘Phoebe’ (H4)
~ annual, tall, Spencer
— ‘Pink Cupid’ (H4)
~ annual, dwarf, old-fashioned
— ‘Pinocchio’ (H4)
~ annual, dwarf, Spencer
— ‘Pocahontas’ (H4)
~ annual, tall, Spencer
— ‘Ron Entwistle’ (H4)
~ annual, tall, Spencer
— ‘Rowallane’ (H4)
94 A
— ‘Royal Flush’ (H4)
~ annual, tall, Spencer
03 A — ‘Sandi Jones’ (H4)
95 A — ‘Sicilian Pink’ (H4)
~ annual, tall, Spencer
06 A — ‘Solway Ballerina’ (H4)
04 A — ‘Solway Charm’ (H4)
06 A — ‘Solway Classic’ (H4)
96 A — ‘Solway Fanfare’ (H4)
~ annual, medium height, Spencer
04 A — ‘Solway Lullaby’ (H4)
04 A — ‘Solway Minstrel’ (H4)
03 A — ‘Solway Minuet’ (H4)
06 A — ‘Solway Sapphire’ (H4)
02 A — ‘Solway Serenade’ (H4)
03 A — ‘Solway Snowflake’ (H4)
04 A — ‘Solway Splendour’ (H4)
94 A — ‘Southbourne’ (H4)
~ annual, tall, Spencer
04 A — ‘Starlight’ (H4)
00 A — ‘Starlight Sonata’ (H4)
04 A — ‘Sunny Jim’ (H4)
02 A — ‘Sunset’ (H4)
96 A — ‘Tahiti Sunrise’ (H4)
~ annual, tall, Spencer
04 A — ‘Tara’ (H4)
96 A — ‘Teresa Maureen’ (H4)
~ annual, tall, old-fashioned
94 A — ‘Toby Robinson’ (H4)
~ annual, tall, Spencer
03 A — ‘Tranquillity’ (H4)
04 A — ‘Tribute’ (H4)
01 A — ‘Valerie Harrod’ (H4)
99 A — ‘Virgo’ (H4)
~ annual, tall, Spencer
01 A — ‘Wedding Day’ (H4)
94 A — ‘White Supreme’ (H4)
~ annual, tall, Spencer
04 A — ‘William Willson’ (H4)
02 Cl rotundifolius (H4)
93 H† vernus (H4)
97 H† — ‘Alboroseus’ (H4)
LAURUS (LAURACEAE)
93 T
nobilis (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 T
— ‘Aurea’ (H4)
LAVANDULA (LAMIACEAE)
02 T
93 T
02 T
02 T
02 T
02 T
02 T
02 T
02 T
02 T
02 T
02 T
02 T
02 T
01 T
02 T
93 T
93 T
angustifolia ‘Alba Nana’
~ see Lavandula angustifolia ‘Nana
Alba’
— ‘Beechwood Blue’ (H4)
— ‘Hidcote’ (H4)
~ reconfirmed 2001; plants raised
from seed are not entitled to this
cultivar name
— ‘Imperial Gem’ (H4)
— Little Lottie ‘Clarmo’ (H4)
— ‘Loddon Blue’ (H4)
— ‘Loddon Pink’ (H4)
— ‘Miss Katherine’ (PBR) (H4)
— Miss Muffet ‘Scholmis’ (H4)
— ‘Nana Alba’ (H4)
— ‘Wendy Carlile’ (H4)
× chaytoriae ‘Richard Gray’ (H3-4)
— ‘Sawyers’ (H4)
‘Cornard Blue’
~ see Lavandula × chaytoriae
‘Sawyers’
dentata var. dentata ‘Royal Crown’
(H2-3)
‘Hidcote Blue’
~ see Lavandula angustifolia
‘Hidcote’
× intermedia ‘Alba’ (H4)
— ‘Hidcote Giant’ (H4)
— ‘Sussex’ (H4)
~ previously listed as ‘Arabian
Night’, a synonym of both
‘Sussex’ and ‘Impress Purple’
‘Sawyers’
lanata (H3)
‘Loddon Pink’
~ see Lavandula angustifolia
‘Loddon Pink’
pedunculata subsp. pedunculata
(H3-4)
~ reconfirmed after trial 1999;
previously listed as L. stoechas
subsp. pedunculata
93 T
02 T
93
spica ‘Hidcote Purple’
~ see Lavandula angustifolia
‘Hidcote’
stoechas (H3-4)
~ reconfirmed after trial 2001
— ‘Papillon’
~ see Lavandula pedunculata subsp.
pedunculata
— subsp. pedunculata
~ see Lavandula pedunculata subsp.
pedunculata
‘Willow Vale’ (H3-4)
~ previously listed as L. stoechas
‘Willow Vale’
LAVATERA (MALVACEAE)
97 T
97 T
97 T
93 T
93 T
96 A
02 A
96 A
96 A
96 A
96 A
arborea ‘Rosea’
~ see Lavatera × clementii ‘Rosea’
bicolor
~ see Lavatera maritima
× clementii ‘Bredon Springs’ (H3-4)
— ‘Burgundy Wine’ (H3-4)
— ‘Candy Floss’ (H3-4)
— ‘Rosea’ (H3-4)
maritima (H2-3)
‘Rosea’
~ see Lavatera × clementii ‘Rosea’
trimestris ‘Beauty Formula Mixture’
(H3)
~ annual, from seed
— Beauty Series, mixed (H3)
~ award applies only to the
mixture. See page 8
— ‘Pink Beauty’ (H3)
~ annual, from seed
— ‘Salmon Beauty’ (H3)
~ annual, from seed
— ‘Silver Cup’ (H3)
~ annual, from seed
— ‘White Beauty’ (H3)
~ annual, from seed
× LEDODENDRON (ERICACEAE)
93 T† ‘Arctic Tern’ (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
94
LEIOPHYLLUM (ERICACEAE)
LEUCOCORYNE (ALLIACEAE)
93 T† buxifolium (H4)
02 B
purpurea (H1)
~ min. 5C
LEPISMIUM (CACTACEAE)
93 CS houlletianum (H1)
~ min. 2-10C
LEPTOSPERMUM (MYRTACEAE)
humifusum
~ see Leptospermum rupestre
prostratum
~ see Leptospermum rupestre
93 T rupestre (H4)
93 T scoparium var. incanum
‘Keatleyi’ (H3)
93 T† — (Nanum Group) ‘Kiwi’ (H3)
93 T — ‘Nichollsii’ (H3)
93 T† — ‘Nichollsii Nanum’ (H2-3)
— var. prostratum hort.
~ see Leptospermum rupestre
93 T — ‘Red Damask’ (d) (H3)
02 T ‘Silver Sheen’ (H3)
LESPEDEZA (PAPILIONACEAE)
93 T
thunbergii (H4)
tiliifolia
~ see Desmodium elegans
LEUCOJUM (AMARYLLIDACEAE)
93 B
aestivum ‘Gravetye Giant’ (H4)
autumnale
~ see Acis autumnalis
93 B† vernum (H4)
LEUCOTHOE (ERICACEAE)
93 T
93 T
fontanesiana (H4)
~ previously listed as L. walteri
— ‘Rollissonii’ (H4)
~ previously listed under L. walteri
walteri
~ see Leucothoe fontanesiana
LEWISIA (PORTULACACEAE)
93 H†
93 H†
93 H†
93 H†
93 H†
brachycalyx (H2)
cotyledon (H4)
— var. heckneri (H4)
— Sunset Group (H4)
tweedyi (H2)
LEYCESTERIA (CAPRIFOLIACEAE)
02 T
formosa (H4)
LEUCANTHEMELLA (ASTERACEAE)
LIBERTIA (IRIDACEAE)
93 H
98 H
serotina (H4)
LEUCANTHEMOPSIS (ASTERACEAE)
LIBOCEDRUS (CUPRESSACEAE)
hosmariensis
~ see Rhodanthemum hosmariense
LEUCANTHEMUM (ASTERACEAE)
93 H
93 H
93 H
hosmariense
~ see Rhodanthemum hosmariense
maximum uliginosum
~ see Leucanthemella serotina
× superbum ‘Aglaia’ (d) (H4)
— ‘T.E. Killin’ (d) (H4)
— ‘Wirral Supreme’ (d) (H4)
grandiflora (H4)
decurrens
~ see Calocedrus decurrens
LIGULARIA (ASTERACEAE)
93 H
93 H
98 H
93 H
dentata ‘Desdemona’ (H4)
‘Gregynog Gold’ (H4)
przewalskii (H4)
‘The Rocket’ (H4)
tussilaginea ‘Aureo-maculata’
~ see Farfugium japonicum
‘Aureomaculatum’
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
LIGUSTRUM (OLEACEAE)
LIMONIUM (PLUMBAGINACEAE)
93 T
93 T
93 P
93 T
93 T
lucidum (H4)
— ‘Excelsum Superbum’ (v) (H4)
ovalifolium ‘Aureomarginatum’
~ see Ligustrum ovalifolium
‘Aureum’
— ‘Aureum’ (v) (H4)
quihoui (H4)
LILIUM (LILIACEAE)
02 B
02 B
93 B
93 B
02 B
02 B
02 B
02 B
02 B
93 B
02 B
02 B
02 B
02 B
93 B
02 B
93 B
02 B
02 B
93 B
93 B
93 B
02 B
93 B
African Queen Group (VIa) (H4)
‘Apollo’ (Ia) (H4)
candidum (IX) (H4)
‘Casa Blanca’ (VIIb) (H4)
‘Connecticut Beauty’ (1a) (H4)
~ previously listed as L. ‘Medaillon’
‘Fata Morgana’ (Ia/d) (H4)
‘Garden Party’ (VII) (H4)
Golden Splendor Group (VIa) (H4)
‘Gran Cru’ (Ia) (H4)
henryi (IX) (H4)
‘Joy’ (VIIb) (H4)
‘King Pete’ (Ib) (H4)
lancifolium var. splendens (IX) (H4)
‘Le Rêve’
~ see Lilium ‘Joy’
‘Lennox’ (H4)
longiflorum (IX) (H2-3)
martagon (IX) (H4)
— var. album (IX) (H4)
‘Medaillon’
~ see Lilium ‘Connecticut Beauty’
‘Nove Cento’ (H4)
pardalinum (IX) (H4)
Pink Perfection Group (VIa) (H4)
pumilum (IX) (H4)
regale (IX) (H4)
‘Sam’ (VII) (H4)
tenuifolium
~ see Lilium pumilum
× testaceum (IX) (H4)
LIMNANTHES (LIMNANTHACEAE)
93 A
douglasii (H4)
bonduellii ‘Forever Gold’ (H3)
LINDERA (LAURACEAE)
93 T
obtusiloba (H4)
LINUM (LINACEAE)
93 T† arboreum (H4)
93 T† ‘Gemmell’s Hybrid’ (H4)
93 A grandiflorum (H3)
LIPPIA (VERBENACEAE)
citriodora
~ see Aloysia triphylla
LIQUIDAMBAR (HAMAMELIDACEAE)
93 T
93 T
styraciflua ‘Lane Roberts’ (H4)
— ‘Worplesdon’ (H4)
LIRIODENDRON (MAGNOLIACEAE)
93 T
93 T
tulipifera (H4)
— ‘Aureomarginatum’ (v) (H4)
LIRIOPE (CONVALLARIACEAE)
93 B
graminifolia misapplied
~ see Liriope muscari
muscari (H4)
platyphylla
~ see Liriope muscari
LITHODORA (BORAGINACEAE)
93 T† diffusa ‘Grace Ward’ (H4)
93 T† — ‘Heavenly Blue’ (H4)
× intermedia
~ see Moltkia × intermedia
93 T† oleifolia (H4)
LITHOPS (AIZOACEAE)
02 CS aucampiae (H1)
~ min. 2C
02 CS bromfieldii (H1)
~ min. 2C
02 CS hallii (H1)
~ min. 2C
For key to classification codes after names, see Appendix D
95
AGM PLANTS 2007
96
02 CS hookeri (H1)
~ min. 2C
02 CS karasmontana (H1)
~ min. 2C
02 CS lesliei (H1)
~ min. 2C
02 CS olivacea (H1)
~ min. 2C
02 CS pseudotruncatella (H1)
~ min. 2C
02 CS salicola (H1)
~ min. 2C
02 CS schwantesii (H1)
~ min. 2C
LITHOSPERMUM (BORAGINACEAE)
‘Grace Ward’
~ see Lithodora diffusa ‘Grace Ward’
‘Heavenly Blue’
~ see Lithodora diffusa ‘Heavenly
Blue’
oleifolium
~ see Lithodora oleifolia
93 P
93 P
98 P
98 P
98 P
98 P
LIVISTONA (ARECACEAE)
93 T
chinensis (H1)
~ min. 2C
LOBELIA (CAMPANULACEAE)
93 H
93 H
93 P
02 P
93 P
cardinalis (H3)
— ‘Queen Victoria’ (H3)
‘Cinnabar Deep Red’
~ see Lobelia × speciosa ‘Fan Tiefrot’
‘Cinnabar Rose’
~ see Lobelia × speciosa ‘Fan
Zinnoberrosa’
Compliment Scarlet
~ see Lobelia × speciosa
‘Kompliment Scharlach’
erinus ‘Cambridge Blue’ (H3)
— Cascade Series, mixed (H3)
~ award applies only to the
mixture. See page 8
— ‘Colour Cascade’ (H3)
96 H
97 P
97 P
97 P
97 P
93 P
97 H
— ‘Crystal Palace’ (H3)
~ reconfirmed after trial 1998 (N.L.
Chrestensen selection only) as a
cultivar suitable for growing in
the open ground
— ‘Mrs Clibran’ (H3)
— ‘Regatta Midnight Blue’ (H3)
~ as a cultivar suitable for growing
in the open ground and trailing
in hanging pots
— ‘Regatta Sky Blue’ (H3)
~ as a trailing cultivar suitable for
growing in hanging pots
— ‘Richardii’
~ see Lobelia richardsonii
— ‘Riviera Blue Eyes’ (H3)
~ as a cultivar suitable for growing
in the open ground
— ‘String of Pearls’ (H3)
~ as a cultivar suitable for growing
in the open ground; award
applies to S.E. Marshall’s
selection
Fan Deep Red
~ see Lobelia × speciosa ‘Fan Tiefrot’
‘Fan Deep Rose’
~ see Lobelia × speciosa ‘Fan
Orchidrosa’
fulgens
~ see Lobelia cardinalis
‘Queen Victoria’
~ see Lobelia cardinalis ‘Queen
Victoria’
richardsonii (H1+3)
~ min. 10C
× speciosa ‘Fan Orchidrosa’ (H3-4)
~ previously listed as L. Fan Orchid
Rose
— ‘Fan Scharlach’ (H3-4)
— ‘Fan Tiefrot’ (H3-4)
— ‘Fan Zinnoberrosa’ (H3-4)
— ‘Kompliment Scharlach’ (H3-4)
— ‘Pink Elephant’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
LOBIVIA (CACTACEAE)
93 CS aurea (H1)
~ min. 2-10C
93 CS cinnabarina (H1)
~ min. 2-10C
93 CS jajoiana (H1)
~ min. 2-10C
93 CS winteriana (H1)
~ min. 2-10C
93 CS wrightiana (H1)
~ min. 2-10C
LOBULARIA (BRASSICACEAE)
02 A
02 A
98 A
98 A
98 A
98 A
maritima Easter Bonnet Series,
mixed (H3)
~ award applies only to the
mixture. See page 8
— Golf Series, mixed (H3)
~ award applies only to the
mixture. See page 8
— ‘Rosie O’Day’ (H3)
— ‘Snowdrift’ (H3)
— ‘Violet Queen’ (H3)
— ‘Wonderland White’ (H3)
93 Cl
93 Cl
93 T
93 Cl
02 Cl
93 Cl
97
periclymenum ‘Belgica’ misapplied
~ see Lonicera × italica
— ‘Florida’
~ see Lonicera periclymenum
‘Serotina’
— ‘Graham Thomas’ (H4)
— ‘Serotina’ (H4)
~ the plant selected at East Malling
(EM85) is the more vigorous
× purpusii ‘Winter Beauty’ (H4)
sempervirens (H4)
similis var. delavayi (H4)
tragophylla (H4)
LOPHOSPERMUM (SCROPHULARIACEAE)
93 P
erubescens (H2-3)
LOTUS (PAPILIONACEAE)
02 T
02 T
02 T
berthelotii deep red-flowered (H1+3)
~ min. 2C
berthelotii × maculatus (H1+3)
~ min. 2C
hirsutus (H3-4)
LUCULIA (RUBIACEAE)
LONICERA (CAPRIFOLIACEAE)
93 Cl
97 Cl
97 Cl
93 Cl
93 Cl
97 Cl
93 T
× americana misapplied
~ see Lonicera × italica
caprifolium (H4)
— f. pauciflora
~ see Lonicera × italica
‘Early Cream’
~ see Lonicera caprifolium
etrusca ‘Donald Waterer’ (H4)
— ‘Superba’ (H4)
flexuosa
~ see Lonicera japonica var. repens
× italica Tausch (H4)
~ often sold as L. × americana; the
true L. × americana is much less
common
japonica ‘Halliana’ (H4)
— var. repens (H4)
nitida ‘Baggesen’s Gold’ (H4)
93 T
gratissima (H1-2)
LUMA (MYRTACEAE)
93 T
02 T
apiculata (H3)
— ‘Glanleam Gold’ (v) (H3)
LUNARIA (BRASSICACEAE)
93 A
annua var. albiflora (H4)
LUPINUS (PAPILIONACEAE)
93 T
93 P
arboreus (H4)
Band of Nobles Series, mixed (H4)
~ award applies only to the
mixture. See page 8
LYCHNIS (CARYOPHYLLACEAE)
93 H
98 H
chalcedonica (H4)
coronaria (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
98
— ‘Abbotswood Rose’
~ see Lychnis × walkeri ‘Abbotswood
Rose’
93 H — ‘Alba’ (H4)
02 H† flos-jovis (H4)
93 H† viscaria ‘Splendens Plena’ (d) (H4)
93 H × walkeri ‘Abbotswood Rose’ (H4)
93 T
93 T
93 T
93 T
02 T
93 T
LYSICHITON (ARACEAE)
93 H
93 H
americanus (H4)
camtschatcensis (H4)
93 T
LYSIMACHIA (PRIMULACEAE)
96 H
ciliata ‘Firecracker’ (H4)
— ‘Purpurea’
~ see Lysimachia ciliata ‘Firecracker’
93 H clethroides (H4)
93 H† nummularia ‘Aurea’ (H4)
LYTHRUM (LYTHRACEAE)
02 H
93 H
salicaria ‘Blush’ (H4)
— ‘Feuerkerze’ (H4)
— Firecandle
~ see Lythrum salicaria ‘Feuerkerze’
LYTOCARYUM (ARECACEAE)
93 T
weddellianum (H1)
~ min. 10C
MACKAYA (ACANTHACEAE)
93 T
bella (H1)
~ min. 2C
MACLEAYA (PAPAVERACEAE)
93 H
02 H
93 H
cordata (Willd.) R. Br. (H4)
× kewensis ‘Flamingo’ (H4)
microcarpa ‘Kelway’s Coral
Plume’ (H4)
93 T
93 T
93 T
02 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
MAGNOLIA (MAGNOLIACEAE)
93 T
93 T
‘Ann’ (H4)
~ De Vos hybrid
‘Betty’ (H4)
~ Kosar hybrid
93 T
denudata (H3-4)
‘Elizabeth’ (H4)
‘Galaxy’ (H4)
grandiflora ‘Exmouth’ (H3-4)
— ‘Victoria’ (H3-4)
‘Heaven Scent’ (H4)
~ Gresham hybrid
heptapeta
~ see Magnolia denudata
hypoleuca
~ see Magnolia obovata Thunb.
‘Jane’ (H4)
~ Kosar hybrid
× kewensis hort. ex Pearce ‘Wada’s
Memory’
~ see Magnolia salicifolia ‘Wada’s
Memory’
liliiflora ‘Nigra’ (H4)
× loebneri ‘Leonard Messel’ (H4)
— ‘Merrill’ (H4)
‘Milky Way’ (H4)
obovata Thunb. (H4)
~ awarded as M. hypoleuca
‘Pinkie’ (H4)
~ Kosar hybrid
salicifolia (H3-4)
— ‘Wada’s Memory’ (H4)
~ previously listed as M. × kewensis
‘Wada’s Memory’
‘Sayonara’ (H4)
~ Gresham hybrid
sieboldii subsp. sieboldii (H4)
× soulangeana ‘Brozzonii’ (H3-4)
— ‘Etienne Soulange-Bodin’ (H3-4)
~ usually grown as M.
× soulangeana
— ‘Lennei’ (H3-4)
— ‘Lennei Alba’ (H3-4)
— ‘Nigra’
~ see Magnolia liliiflora ‘Nigra’
— ‘Rubra’ misapplied
~ see Magnolia × soulangeana
‘Rustica Rubra’
— ‘Rustica Rubra’ (H3-4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
02 T
93 T
93 T
93 T
93 T
‘Star Wars’ (H4)
stellata (H4)
— ‘Waterlily’ (H4)
‘Susan’ (H4)
~ Kosar hybrid
wilsonii (H4)
MAHONIA (BERBERIDACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
aquifolium ‘Apollo’ (H4)
— ‘Fascicularis’
~ see Mahonia × wagneri ‘Pinnacle’
japonica (H4)
lomariifolia (H3)
× media ‘Buckland’ (H4)
— ‘Lionel Fortescue’ (H4)
— ‘Underway’ (H4)
— ‘Winter Sun’ (H4)
pinnata misapplied
~ see Mahonia × wagneri ‘Pinnacle’
× wagneri ‘Pinnacle’ (H4)
MAIANTHEMUM (CONVALLARIACEAE)
93 B
racemosum (H4)
~ previously listed as Smilacina
racemosa
MALUS (ROSACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
‘Evereste’ (H4)
floribunda (H4)
‘Golden Hornet’
~ see Malus × zumi ‘Golden Hornet’
hupehensis (H4)
‘John Downie’ (C) (H4)
Perpetu
~ see Malus ‘Evereste’
× robusta ‘Red Sentinel’ (H4)
‘Royal Beauty’ (H4)
transitoria (H4)
tschonoskii (H4)
× zumi ‘Golden Hornet’ (H4)
MALVA (MALVACEAE)
bicolor
~ see Lavatera maritima
93 H
99
moschata f. alba (H4)
MAMMILLARIA (CACTACEAE)
93 CS baumii (H1)
~ min. 2-10C
93 CS bocasana (H1)
~ min. 2-10C
93 CS bombycina (H1)
~ min. 2-10C
93 CS candida (H1)
~ min. 2-10C
93 CS carmenae (H1)
~ min. 2-10C
93 CS elongata (H1)
~ min. 2-10C
93 CS geminispina (H1)
~ min. 2-10C
93 CS hahniana (H1)
~ min. 2-10C
93 CS parkinsonii (H1)
~ min. 2-10C
93 CS plumosa (H1)
~ min. 2-10C
93 CS pringlei (H1)
~ min. 2-10C
93 CS prolifera (H1)
~ min. 2-10C
93 CS sphaerica (H1)
~ min. 2-10C
93 CS spinosissima (H1)
~ min. 2-10C
93 CS zeilmanniana (H1)
~ min. 2-10C
MANDEVILLA (APOCYNACEAE)
93 Cl × amabilis ‘Alice du Pont’ (H1)
~ min. 10C; previously listed under
M. × amoena
02 Cl boliviensis (H1)
~ min. 10C
02 Cl laxa (H2)
02 Cl splendens (H1)
~ min. 10C
suaveolens
~ see Mandevilla laxa
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
100
MARANTA (MARANTACEAE)
02 H
93 H
leuconeura var. erythroneura (H1)
~ min. 15C
— var. kerchoveana (H1)
~ min. 15C
93 H
virginica (H4)
~ awarded as M. pulmonarioides
METASEQUOIA (CUPRESSACEAE)
93 C
glyptostroboides (H4)
MATTEUCCIA (WOODSIACEAE)
MICROBIOTA (CUPRESSACEAE)
93 F
93 C* decussata (H4)
struthiopteris (H4)
MATTHIOLA (BRASSICACEAE)
93 P
MICROCOELUM (ARECACEAE)
Cinderella Series, mixed (H1)
~ award applies only to the
mixture. See page 8
weddelianum
~ see Lytocaryum weddellianum
MILIUM (POACEAE)
MATUCANA (CACTACEAE)
93 CS aurantiaca (H1)
~ min. 2-10C
93 CS intertexta (H1)
~ min. 2-10C
MAURANDYA (SCROPHULARIACEAE)
erubescens
~ see Lophospermum erubescens
MECONOPSIS (PAPAVERACEAE)
baileyi
~ see Meconopsis betonicifolia
93 H betonicifolia (H4)
(Infertile Blue Group) ‘Dawyck’
~ see Meconopsis (Infertile Blue
Group) ‘Slieve Donard’
93 H† — ‘Slieve Donard’ (H4)
93 H† quintuplinervia (H4)
MEDINILLA (MELASTOMATACEAE)
02 T
magnifica (H1)
~ min. 15C
98 G
MIMULUS (SCROPHULARIACEAE)
‘Andean Nymph’
~ see Mimulus naiandinus
93 T aurantiacus (H2-3)
93 P ‘Calypso’ (H3)
93 P cardinalis (H3)
93 H† cupreus ‘Whitecroft Scarlet’ (H4)
glutinosus
~ see Mimulus aurantiacus
— luteus
~ see Mimulus aurantiacus
93 H† ‘Highland Red’ (H4)
93 P lewisii (H3)
02 P Magic Series, mixed (H4)
~ award applies only to the
mixture. See page 8
93 H† naiandinus (H3)
~ previously listed as M. ‘Andean
Nymph’
MISCANTHUS (POACEAE)
01 G
MELIANTHUS (MELIANTHACEAE)
93 T
major (H3)
~ also suitable for summer display
MERTENSIA (BORAGINACEAE)
pulmonarioides
~ see Mertensia virginica
effusum ‘Aureum’ (H4)
01 G
01 G
01 G
01 G
01 G
01 G
sinensis var. condensatus ‘Cosmopolitan’ (v) (H4)
— ‘Flamingo’ (H4)
— ‘Gewitterwolke’ (H4)
— ‘Ghana’ (H4)
— ‘Gold und Silber’ (H4)
— ‘Grosse Fontäne’ (H4)
— ‘Kaskade’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
01 G
01 G
01 G
01 G
01 G
01 G
01 G
01 G
— ‘Kleine Fontäne’ (H4)
— ‘Kleine Silberspinne’ (H4)
— ‘Morning Light’ (v) (H4)
— ‘Septemberrot’ (H4)
— ‘Silberfeder’ (H4)
~ awarded as ‘Silver Feather’
— Silver Feather
~ see Miscanthus sinensis
‘Silberfeder’
— ‘Strictus’ (v) (H4)
— ‘Undine’ (H4)
— ‘Zebrinus’ (v) (H4)
02 T
02 T
93 T
MOLINIA (POACEAE)
93 G
caerulea subsp. caerulea ‘Variegata’
(v) (H4)
93 T
MOLTKIA (BORAGINACEAE)
93 T† × intermedia (H4)
02 T
— ‘Zebrina’ (H1+3)
~ min. 10C
basjoo (H3-4)
cavendishii
~ see Musa acuminata ‘Dwarf
Cavendish’ (AAA Group) (F)
coccinea (H1)
~ min. 10C; awarded as Musa
uranoscopus misapplied
ensete
~ see Ensete ventricosum
nana misapplied
~ see Musa acuminata ‘Dwarf
Cavendish’ (AAA Group) (F)
ornata (H1)
~ min. 10C
uranoscopus misapplied
~ see Musa coccinea
velutina (H1+3)
~ min. 10C
MONARDA (LAMIACEAE)
93 H
93 H
93 H
01 H
01 H
01 H
01 H
01 H
‘Beauty of Cobham’ (H4)
~ reconfirmed after trial 2001
‘Cambridge Scarlet’ (H4)
‘Croftway Pink’ (H4)
‘Gardenview Scarlet’ (H4)
‘Marshall’s Delight’ (H4)
‘Squaw’ (H4)
‘Talud’ (H4)
‘Violet Queen’ (H4)
MONSTERA (ARACEAE)
93 Cl deliciosa (F) (H1)
~ min. 10C
93 Cl — ‘Variegata’ (v) (H1)
~ min. 10C
MUSCARI (HYACINTHACEAE)
93 B†
03 B†
03 B†
93 B†
93 B†
armeniacum (H4)
— ‘Christmas Pearl’ (H4)
— ‘Saffier’ (H4)
aucheri (H4)
azureum (H4)
~ reconfirmed after trial 2003
‘Baby’s Breath’
~ see Muscari ‘Jenny Robinson’
chalusicum
~ see Muscari pseudomuscari
04 B† ‘Jenny Robinson’ (H4)
~ previously listed as M. ‘Baby’s
Breath’
03 B† latifolium (H4)
93 B† pseudomuscari (H4)
MORUS (MORACEAE)
93 T
nigra (F) (H4)
MUSA (MUSACEAE)
93 T
acuminata ‘Dwarf Cavendish’ (AAA
Group) (F) (H1)
~ min. 10C
MYOSOTIS (BORAGINACEAE)
93 A
04 A
04 A
04 A
04 A
‘Blue Ball’ (H4)
‘Bluesylva’ (Sylva Series) (H4)
‘Musik’ (H4)
‘Rosesylva’ (Sylva Series) (H4)
‘Snowsylva’ (H4)
For key to classification codes after names, see Appendix D
101
AGM PLANTS 2007
102
04 A
93 A
Sylva Series, mixed (H4)
~ award applies only to the
mixture. See page 8
sylvatica ‘Ultramarine’ (H4)
~ reconfirmed after trial 2004
MYRTUS (MYRTACEAE)
93 T
93 T
apiculata
~ see Luma apiculata
communis (H3)
— ‘Jenny Reitenbach’
~ see Myrtus communis subsp.
tarentina
— ‘Microphylla’
~ see Myrtus communis subsp.
tarentina
— ‘Nana’
~ see Myrtus communis subsp.
tarentina
— subsp. tarentina (H3)
‘Glanleam Gold’
~ see Luma apiculata ‘Glanleam
Gold’
luma
~ see Luma apiculata
NANDINA (BERBERIDACEAE)
93 T
02 T
domestica (H3)
— ‘Fire Power’ (H3)
NARCISSUS (AMARYLLIDACEAE)
§ at the end of the description denotes a smaller
or miniature daffodil.
01 B
95 B
93 B
‘Aberfoyle’ (2) (H4)
~ bright yellow with a deep orangered corona; free-flowering and
very early
‘Accent’ (2) (H4)
~ a sturdy flower with a
wonderfully deep pink corona
‘Actaea’ (9) (H4)
~ an old and reliable poeticus
daffodil, fragrant and with a deep
red rim
06 B
96 B
‘Angelito’ (3) (H4)
‘April Tears’ (5) (H4)
~ a deep lemon-yellow daffodil of
great charm, with several neatly
formed pendent flowers per stem
93 B ‘Arctic Gold’ (1) (H4)
~ a vigorous and free-flowering
trumpet daffodil of the deepest
golden-yellow
01 B ‘Arkle’ (1) (H4)
~ a deep yellow trumpet daffodil of
immense size and vigour
93 B ‘Armada’ (2) (H4)
~ a strong and vigorous plant with
vivid yellow petals and orange
corona
94 B† asturiensis (13) (H3-4)
~ miniature yellow trumpet
daffodil, hugging the ground;
requiring acid soil and flowering
from late winter to early spring
95 B ‘Avalanche’ (8) (H3)
~ a plant of amazing vigour, with
strong stems bearing up to a
dozen beautifully formed yellow
and white flowers
98 B ‘Badbury Rings’ (3) (H4)
~ a wonderful yellow small-cupped
daffodil with an orange rim; a
leader on the show bench as well
as a good garden plant
93 B ‘Bantam’ (2) (H4)
~ a bright and perky intermediatesized daffodil with golden petals
and an orange corona often
sharply rimmed with red §
98 B ‘Barnum’ (1) (H4)
~ large and robust; deep goldenyellow with very wide petals; a
long-lasting flower of great
substance and proud stance
93 B ‘Bawnboy’ (1) (H4)
~ a deep yellow trumpet daffodil;
strong-growing and reliable
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
05 B
01 B
93 B
01 B
02 B
01 B
93 B
98 B
93 B
03 B
06 B
95 B
98 B
‘Beauvallon’ (4) (H4)
~ good constitution and impact.
Bright colours held well above
foliage
‘Ben Hee’ (2) (H4)
~ a pristine white daffodil of
beautiful form
‘Biscayne’ (1) (H4)
~ a most reliable and vigorous
yellow trumpet daffodil of
excellent pose
‘Border Beauty’ (2) (H4)
~ a very large and showy bright red
and yellow flower of excellent
pose
‘Boslowick’ (11a) (H4)
~ an excellent, early-season flower
with spreading orange corona
‘Boulder Bay’ (2) (H4)
~ a large yellow flower with
trumpet-like corona and flared
orange rim; distinct
‘Brabazon’ (1) (H4)
~ a deep golden yellow trumpet
daffodil; tall, strong and freeflowering
‘Bram Warnaar’ (1) (H4)
~ a sturdy and long-lasting yellow
flower with a bold trumpet
‘Bravoure’ (1) (H4)
~ an extremely large flower with
wonderful contrast between
white petals and bold yellow
trumpet
‘Bridal Crown’ (4) (H4)
‘Brooke Ager’ (2) (H4)
‘Broomhill’ (2) (H4)
~ sparkling white; wonderfully
reliable for both show and
garden
‘Bryanston’ (2) (H4)
~ a tall, strong and early-flowering
plant of ‘look you in the eye’
pose, with well formed and long-
103
lasting flowers of deep goldenyellow
94 B† bulbocodium (13) (H3-4)
~ hoop petticoat; miniature yellow
flowers with narrow petals and
large corona; best in a wet
position on acid soil §
98 B ‘Bunting’ (7) (H4)
~ fragrant; one of the brightest of
the orange and yellow jonquils
95 B ‘Camelot’ (2) (H4)
~ large round mid-yellow flower;
robust and vigorous
96 B ‘Cantabile’ (9) (H4)
~ the poeticus daffodil by which all
others are judged; reliable and
well-formed
94 B† cantabricus subsp. cantabricus
var. cantabricus (13) (H2)
~ icy white hoop petticoat flowers
on short stems; flowering in the
alpine house in early spring §
94 B† — — var. foliosus (13) (H2)
~ milk-white hoop petticoat
daffodils flowering in late
autumn §
98 B ‘Carib Gipsy’ (2) (H4)
~ strong and vigorous plant; pale
yellow petals and a well
contrasted white corona with
broad golden yellow rim
95 B ‘Carlton’ (2) (H4)
~ famously reliable for large-scale
planting
95 B ‘Ceylon’ (2) (H4)
~ one of the best orange and
yellow daffodils for sun resistance
and a striking pose
93 B ‘Charity May’ (6) (H4)
~ a free-flowering daffodil of shy
pose and swept-back petals §
93 B ‘Charter’ (2) (H4)
~ a large flower with petals and
corona rim of luminous lemonyellow
For key to classification codes after names, see Appendix D
104
95 B
AGM PLANTS 2007
‘Cheerfulness’ (4) (H4)
~ sturdy and fragrant, with several
neat semi-double flowers per
stem
99 B ‘Chesterton’ (9) (H4)
~ a poeticus daffodil of good foliage,
form and colour; stands up well
to the weather
96 B ‘Chit Chat’ (7) (H4)
~ dainty and bright yellow, with
two to four nicely formed round
flowers per stem
01 B ‘Chromacolor’ (2) (H4)
~ eye-catching large flower with
pure white petals and bright pink
trumpet-shaped corona
03 B ‘Chukar’ (4) (H4)
98 B ‘Crackington’ (4) (H4)
~ reliable orange and yellow
double daffodil of rapid increase;
standing well in all weathers
93 B† cyclamineus (13) (H4)
~ miniature yellow trumpet
daffodil with strongly reflexed
petals; flowering in early spring
in a wet position on acid soil;
very durable
95 B ‘Daydream’ (2) (H3)
~ a beautifully formed flower with
the petals bright lemon-yellow
and the corona gradually turning
white
01 B ‘Desdemona’ (2) (H4)
~ a tall and reliable all-white
daffodil
02 B ‘Dickcissel’ (7) (H4)
~ very free-flowering with heads
held well above the foliage; good
for show, flower arranging and
cutting as well as for the garden
99 B ‘Dispatch Box’ (1) (H4)
~ an outstanding yellow trumpet
daffodil; free-flowering, with the
blooms held well above the
foliage
01 B
93 B
93 B
02 B
02 B
95 B
01 B
93 B
01 B
98 B
93 B
‘Doctor Hugh’ (3) (H4)
~ a large bold flower of great
impact, with pure white petals
and bright orange cup; a leading
show variety
‘Double Event’ (4) (H4)
~ well formed double daffodil with
yellow and white petals
intermingled
‘Dove Wings’ (6) (H4)
~ sister seedling to ‘Charity May’,
with all the same qualities but
dressed in yellow and white §
‘Drumlin’ (1) (H4)
~ large and strong, with yellow and
white flowers of great impact
over a long period
‘Dutch Lemon Drops’ (5) (H4)
~ very free-flowering, and over a
long period. Previously listed in
error as ‘Lemon Drops’
‘Dutch Master’ (1) (H4)
~ a very large traditional yellow
trumpet of great vigour
‘Eaton Song’ (12) (H4)
~ a short-stemmed, twin-headed,
yellow and orange daffodil with a
very long flowering period
‘Empress of Ireland’ (1) (H4)
~ stately and imposing white
daffodil with a beautifully
flanged trumpet
‘Exception’ (1) (H4)
~ a sturdy trumpet daffodil of deep
golden-yellow; free-flowering in
early spring
‘Falconet’ (8) (H4)
~ multi-headed, brightly coloured
and fragrant
‘February Gold’ (6) (H4)
~ distinct profile with swept-back
petals and long trumpet; ideal for
naturalising
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 B
95 B
03 B
95 B
95 B
98 B
98 B
03 B
95 B
95 B
93 B
95 B
93 B
95 B
‘Feeling Lucky’ (2) (H4)
~ a colourful flower of rapid
increase
‘Foundling’ (6) (H4)
~ a sturdy and prolific plant of
intermediate size with reflexed
white petals and a neat corona of
bright pink §
‘Gamay’ (11a) (H4)
‘Gay Kybo’ (4) (H4)
~ a large and imposing double
daffodil of neat form on a strong
stem
‘Geranium’ (8) (H4)
~ multi-headed, reliable and
fragrant; and good for cutting
‘Gin and Lime’ (1) (H4)
~ lime-yellow trumpet daffodil of
immense size and vigour
‘Glenfarclas’ (1) (H4)
~ one of the few orange trumpet
daffodils; very bright and
cheerful
‘Gold Beach’ (2) (H4)
‘Gold Convention’ (2) (H4)
~ smooth flower of beautiful form
and deepest yellow; strong
constitution and good pose
‘Golden Aura’ (2) (H4)
~ well rounded flowers of perfect
form and polished golden yellow
‘Golden Dawn’ (8) (H3)
~ reliable tazetta daffodil of
attractive colouring; several
scented flowers per stem
‘Golden Jewel’ (2) (H4)
~ deep golden-yellow flower with
jewel-smooth texture; excellent
stem and pose
‘Golden Rapture’ (1) (H4)
~ a massive golden-yellow trumpet
daffodil of great impact
‘Golden Vale’ (1) (H4)
~ a sturdy yellow trumpet daffodil
with broad and spreading petals
01 B
98 B
06 B
01 B
95 B
04 B
01 B
99 B
03 B
04 B
03 B
02 B
93 B
105
‘Goldfinger’ (1) (H4)
~ a deep yellow trumpet daffodil;
free-flowering, long-lasting and
consistent
‘Grasmere’ (1) (H4)
~ a large and formal yellow flower
with neatly frilled trumpet
‘Great Gatsby’ (2) (H4)
‘Hambledon’ (2) (H4)
~ a strong and vigorous plant, with
the corona of the large lemonyellow flower becoming a subtle
buff-pink
‘Hawera’ (5) (H4)
~ a vigorous and free-flowering
triandrus daffodil with a number
of neatly nodding flowers per
stem
‘Heamoor’ (4) (H4)
~ rich, golden-yellow early double
‘High Society’ (2) (H4)
~ lives up to its name; beautiful
white flowers with pink-rimmed
yellow corona §
‘Highfield Beauty’ (8) (H4)
~ tall weather-resistant flowers of
strong constitution and very
good pose
‘Highfire’ (2) (H4)
‘Hillstar’ (7) (H4)
~ a mid-season jonquil with
lemon-yellow perianth, white at
the base, ivory corona, yellow at
base and 2 to 3 heads per stem
‘Homestead’ (2) (H4)
‘Hoopoe’ (8) (H4)
~ durable, yellow and orange
flowers produced in great
quantity over a long period
‘Ice Follies’ (2) (H4)
~ creamy white flowers, frilled and
highly ornate; robust and reliable
in all climates; ideal for
naturalising
For key to classification codes after names, see Appendix D
106
01 B
AGM PLANTS 2007
‘Ice Wings’ (5) (H4)
~ small clusters of nodding pure
white flowers on 9-inch stems;
vigorous and reliable §
06 B ‘India’ (2) (H4)
03 B ‘Indian Maid’ (7) (H4)
01 B ‘Intrigue’ (7) (H4)
~ hauntingly luminous yellow
flowers, with the small corona
becoming white
93 B ‘Irish Minstrel’ (2) (H4)
~ a big round flower with white
petals and contrasting deep
yellow cup; strong and vigorous
95 B ‘Itzim’ (6) (H4)
~ a bright little flower with sweptback petals and long red
trumpet §
95 B ‘Jack Snipe’ (6) (H4)
~ a cyclamineus daffodil with
creamy white petals typically
reflexed and the cylindrical
corona in vividly contrasting
yellow §
93 B ‘Jenny’ (6) (H4)
~ the white sibling of ‘Charity
May’ and ‘Dove Wings’ §
95 B ‘Jetfire’ (6) (H4)
~ a cyclamineus daffodil with
orange corona; vigorous and freeflowering; early season §
94 B† jonquilla (13) (H4)
~ jonquil; up to six strongly
scented yellow flowers on a
round stem §
95 B ‘Jumblie’ (12) (H4)
~ two to three orange and yellow
flowers per stem with reflexed
petals; a small neat plant ideal for
the rock garden §
98 B ‘Kaydee’ (6) (H4)
~ sparkling white reflexed petals
and a lightly flared trumpet of
vivid pink §
01 B
93 B
04 B
93 B
05 B
00 B
01 B
97 B
93 B
02 B
‘King’s Grove’ (1) (H4)
~ a bold flower with yellow petals
and orange trumpet; tall and of
excellent pose
‘Kingscourt’ (1) (H4)
~ a mid-yellow trumpet daffodil of
classic form and smoothest
texture
‘Kokopelli’ (7) (H4)
~ highly floriferous jonquil; yellow
perianth, deeper yellow corona,
2-4 flowers per stem
‘Larkwhistle’ (6) (H4)
~ reliable all-yellow cyclamineus
daffodil §
‘Le Torch’ (4) (H4)
~ glowing colour, good weather
resistance; holds head well above
the foliage
‘Lingerie’ (4) (H4)
~ a floriferous double daffodil on a
strong stem, holding its head up
well; petals of lemon-yellow and
white intermingled
‘Little Beauty’ (1) (H4)
~ well named dwarf daffodil with
lovely contrast between the
white petals and yellow trumpet
‘Little Gem’ (1) (H4)
~ a well-formed miniature trumpet
daffodil of great vigour; ideal for
the rock garden
lobularis Schultes
~ see Narcissus obvallaris
‘Loch Owskeich’ (2) (H4)
~ a sturdy and rather shortstemmed plant, with robust
orange and yellow flowers
holding their colour well in full
sun
‘Manly’ (4) (H4)
~ a large double flower of great
impact, standing up well on a
strong stem
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
marvieri
~ see Narcissus rupicola subsp.
marvieri
01 B ‘Menehay’ (11a) (H4)
~ excellent example in orange and
yellow of the modern splitcorona daffodil
93 B ‘Merlin’ (3) (H4)
~ petals of purest white; the
brilliant yellow corona is rimmed
with true red
minimus misapplied
~ see Narcissus asturiensis (13)
98 B ‘Minnow’ (8) (H3)
~ beautifully formed miniature
flowers; better for a milder
climate
94 B† minor (13) (H4)
~ small yellow trumpet daffodil
with forward-facing petals
05 B ‘Mint Julep’ (3) (H4)
~ a lovely flower, with good impact
and subtle colours
01 B ‘Mission Bells’ (5) (H4)
~ several icy-white bell-like flowers
per stem; ideal for smaller
gardens §
95 B ‘Misty Glen’ (2) (H4)
~ an impeccably formed white
flower enhanced by the deep
green in the eye of the corona
01 B ‘Mite’ (6) (H4)
~ strongly swept-back petals on a
lightweight little flower ideal for
the rock garden
03 B ‘Monza’ (4) (H4)
01 B moschatus (13) (H4)
~ a creamy white trumpet daffodil
of medium size with forwardfacing petals §
95 B ‘Mount Hood’ (1) (H4)
~ a most reliable white trumpet
daffodil
99 B
93 B
06 B
93 B
98 B
04 B
93 B
93 B
95 B
05 B
01 B
04 B
107
‘Notre Dame’ (2) (H4)
~ floriferous and late-season, with
sun-resistant pink rim
obvallaris (13) (H4)
~ the Tenby daffodil; sturdy yellow
trumpet daffodil of medium size
with spreading petals; early
spring flowering §
‘Oregon Snow’ (2) (H4)
‘Ormeau’ (2) (H4)
~ a beautifully smooth flower,
greenish yellow and well
proportioned
‘Oryx’ (7) (H4)
~ three or four perfectly formed
light yellow flowers on each tall
stem
‘Pacific Coast’ (8) (H4)
~ late, dwarf, floriferous tazetta
with light greenish-yellow
perianth and deeper yellow
corona
‘Papua’ (4) (H4)
~ a strong all-yellow double
daffodil which stands well in the
garden
‘Passionale’ (2) (H4)
~ a refined daffodil of great vigour,
with pastel-pink corona
‘Peeping Tom’ (6) (H4)
~ a deep golden yellow trumpet
daffodil, strong-growing and
reliable, with slightly reflexed
and nicely twisted petals
‘Penkivel’ (2) (H4)
~ good display, excellent upright
foliage, floriferous
‘Pimpernel’ (2) (H4)
~ a large flower with yellow petals
and a small corona of sunresistant orange
‘Pineapple Prince’ (2) (H4)
~ a bold daffodil of good
constitution and weather
resistance; deep lemon perianth
For key to classification codes after names, see Appendix D
108
AGM PLANTS 2007
and increasingly white corona
with blooms produced over a
long period
93 B ‘Pinza’ (2) (H4)
~ a colourful sun-resistant flower of
excellent pose and great impact
01 B ‘Pipit’ (7) (H4)
~ up to four neatly formed flowers
of luminous lemon-yellow per
stem
96 B ‘Pixie’s Sister’ (7) (H4)
~ a number of well-formed scented
flowers gracefully held on a short
stem; needs dry summer
dormancy
93 B — var. recurvus (13) (H4)
~ pheasant’s eye; strongly scented
flowers with pure white reflexed
and twisted petals and a short
green or yellow corona with
crimson rim; flowering in late
spring
01 B ‘Precocious’ (2) (H4)
~ a distinctive white-petalled
flower of great impact, with
frilled corona of startling reddish
pink
94 B† pseudonarcissus (13) (H4)
~ Lent lily; medium-size trumpet
daffodil with downward-facing
flowers, straw coloured forwardfacing petals and a darker yellow
corona with little flange
05 B ‘Punchline’ (7) (H4)
~ good constitution and weather
resistance; plenty of flowers
01 B ‘Purbeck’ (3) (H4)
~ an immaculately formed flower,
with white petals and a small
orange-banded corona
98 B ‘Quail’ (7) (H4)
~ a multi-headed jonquil of deep
golden yellow; vigorous, freeflowering and fragrant §
05 B
‘Quasar’ (2) (H4)
~ long flowering period, good sun
resistance. Tall, strong stems with
a circular cup of pink orange
01 B ‘Rainbow’ (2) (H4)
~ a reliable white flower with a
well-defined rim of salmon-pink;
good for mass planting
01 B ‘Rapture’ (6) (H4)
~ one of the most perfectly formed
of all the golden-yellow daffodils
with swept-back petals §
93 B ‘Red Devon’ (2) (H4)
~ a very good orange and yellow
flower of rounded form
98 B ‘Reggae’ (6) (H4)
~ a dainty pink and white flower
with fly-away petals; very free
flowering, with blooms held well
above the foliage §
93 B ‘Rijnveld’s Early Sensation’ (1) (H4)
~ earliest to flower of all the larger
daffodils; a strong and robust
yellow trumpet, withstanding the
winter weather and lasting a long
time in the garden
95 B ‘Rippling Waters’ (5) (H4)
~ several pure white pendulous
flowers per stem
03 B ‘Rising Star’ (7) (H4)
95 B ‘Romance’ (2) (H4)
~ a wonderfully strong round
flower, with white petals and
deep pink lobed corona
94 B† romieuxii (13) (H2-3)
~ pale primrose hoop petticoat
flowers on short stems; flowering
in late winter in the alpine
house §
01 B ‘Rosemoor Gold’ (H4)
93 B ‘Rugulosus’ (7) (H4)
~ a multi-headed and fragrant
jonquil; very vigorous and
strong-growing; good for cutting
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
94 B† rupicola subsp. marvieri (13) (H2)
~ solitary yellow flowers on short
stems; narrow spreading petals
and a conical corona with lobed
rim; for the alpine house §
94 B† — subsp. rupicola (13) (H2-3)
~ solitary yellow flowers on short
stems, the petals spreading and
usually broad, the corona deeply
lobed; for the alpine house §
06 B ‘Sagitta’ (H4)
06 B ‘Sailboat’ (7) (H4)
93 B ‘Saint Keverne’ (2) (H4)
~ deep golden-yellow daffodil; tall,
straight and regimentally formal
01 B ‘Salome’ (2) (H4)
~ very consistent; with the corona
opening yellow and turning to
warm pink
96 B ‘Segovia’ (3) (H4)
~ a most attractive little flower in
yellow and white; for the rock
garden
99 B ‘Serena Lodge’ (4) (H4)
~ a long-lasting and showy double
daffodil standing on strong stems
05 B ‘Sherborne’ (4) (H4)
~ large flower, great impact in the
garden and good weather
resistance
03 B ‘Shrike’ (11a) (H4)
02 B ‘Silent Valley’ (1) (H4)
~ a strong plant with plenty of
flowers both for show bench and
garden
98 B ‘Sir Winston Churchill’ (4) (H4)
~ several scented double flowers
per stem in orange and white
05 B ‘Skilliwidden’ (2) (H4)
~ an early, floriferous daffodil
providing an excellent garden
display; good constitution and
weather resistance
98 B
109
‘Special Envoy’ (2) (H4)
~ a sturdy and reliable all-yellow
daffodil
93 B ‘Spellbinder’ (1) (H4)
~ an entrancing sulphur-yellow
flower, with the trumpet turning
white at maturity
03 B ‘Spindletop’ (3) (H4)
03 B ‘Stint’ (5) (H4)
03 B ‘Stratosphere’ (7) (H4)
96 B ‘Sun Disc’ (7) (H4)
~ flowers like gleaming little gold
discs; ideal for the rock garden §
98 B ‘Surfside’ (6) (H4)
~ an imposing yellow and white
flower with beautifully reflexed
petals
93 B ‘Suzy’ (7) (H4)
~ several fragrant yellow flowers
per stem, with small coronas of
bright orange
93 B ‘Sweetness’ (7) (H4)
~ wonderfully fragrant flowers
shining like golden stars §
01 B ‘Swift Arrow’ (6) (H4)
~ flower well named for its flyaway golden-yellow petals and
long trumpet §
95 B ‘Tahiti’ (4) (H4)
~ sturdy and prolific double
daffodil with neat orange and
yellow flowers
98 B ‘Tamar Fire’ (4) (H4)
~ one of the brightest double
daffodils in its colour range;
standing well in the garden
93 B† ‘Tête-à-tête’ (12) (H4)
~ a magnificent free-flowering little
daffodil for pots, rock garden or
naturalising §
05 B ‘The Alliance’ (6) (H4)
~ very early cyclamineus; longflowering and floriferous
For key to classification codes after names, see Appendix D
110
AGM PLANTS 2007
01 B† ‘Topolino’ (1) (H4)
~ a very reliable plant for the
rockery, with creamy white petals
and a brightly contrasted yellow
trumpet §
97 B ‘Toto’ (12) (H4)
~ a graceful flower, with the
narrow corona opening yellow
and becoming white; of excellent
increase
01 B ‘Tracey’ (6) (H4)
~ a charming little white daffodil
with swept-back petals
04 B ‘Trebah’ (2) (H4)
~ many medium-sized, deep
golden flowers, produced over
several weeks
01 B ‘Trena’ (6) (H4)
~ classic form combined with a
wonderful contrast between
white petals and yellow trumpet
make this a much coveted
variety §
95 B ‘Trevithian’ (7) (H4)
~ two to three soft yellow fragrant
flowers per stem
94 B† triandrus (13) (H3)
~ Angel’s tears; two to six small
white pendent flowers per stem,
with sharply reflexed petals;
flowering on acid soil §
04 B ‘Trigonometry’ (11a) (H4)
~ very showy, robust; creamy-pink
split corona and white perianth
01 B ‘Tripartite’ (11a) (H4)
~ several small mid-yellow flowers
per stem with the corona neatly
split; exceptionally free-flowering
and vigorous §
98 B ‘Triple Crown’ (3) (H4)
~ a golden-yellow flower with deep
red rim; free-flowering and quick
to increase
04 B
95 B
98 B
93 B
02 B
01 B
93 B
93 B
95 B
93 B
01 B
03 B
‘Trumpet Warrior’ (1) (H4)
~ lemon-yellow perianth and white
slightly flared corona, ruffled at
the brim; long-flowering and
good impact
‘Tuesday’s Child’ (5) (H4)
~ one to three yellow and white
weather-resistant flowers per
stem, standing up well in the
flower border
‘Tyrone Gold’ (1) (H4)
~ large deep golden trumpet
daffodil; a strong plant with
"look you in the eye" pose
‘Ulster Prince’ (1) (H4)
~ a golden-yellow flower with large
pointed petals and bold trumpet
‘Unique’ (4) (H4)
~ a robust double flower holding
its colour well and flowering
fairly early in the season
‘Vernal Prince’ (3) (H4)
~ a vigorous and beautiful daffodil,
with smooth white petals and
deep greenish-lemon cup
‘Verona’ (3) (H4)
~ completely round, all-white
flower with a small disc-like
corona
‘Vigil’ (1) (H4)
~ a strong and vigorous trumpet
daffodil of distinctvely angular
form in icy white
‘Viking’ (1) (H4)
~ a trumpet daffodil of beautiful
form in deep golden-yellow
‘Vulcan’ (2) (H4)
~ a tall flower with sun-resistant
bright orange corona
‘Wheal Coates’ (7) (H4)
~ a distinctive orange and yellow
flower with a very long flowering
season
‘Whipcord’ (7) (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 B
98 B
95 B
‘White Lion’ (4) (H4)
~ a many-petalled double daffodil
of nice form, well posed on a
strong stem
‘Willy Dunlop’ (2) (H4)
~ a flower of great size and
substance with a good contrast
between pure white petals and
deep yellow corona
‘Yellow Cheerfulness’ (4) (H4)
~ an all-yellow sport of
‘Cheerfulness’, with the same
admirable attributes
NEOPORTERIA (CACTACEAE)
93 CS multicolor (H1)
~ min. 2-10C
93 CS napina f. mitis (H1)
~ min. 2-10C
93 CS paucicostata (H1)
~ min. 2-10C
93 CS wagenknechtii (H1)
~ min. 2-10C
NEOREGELIA (BROMELIACEAE)
93 H
93 H
NEMATANTHUS (GESNERIACEAE)
02 T
93 T
gregarius (H1)
~ min. 15C
radicans
~ see Nematanthus gregarius
‘Tropicana’ (H1)
~ min. 10C
93 H
NEPETA (LAMIACEAE)
02 H
NEMESIA (SCROPHULARIACEAE)
99 H
99 H
99 H
99 H
99 H
99 H
Blue Cloud ‘Penblu’ (H3)
caerulea ‘Sea Mist’ (H3)
denticulata (H3-4)
— ‘Confetti’
~ see Nemesia denticulata
‘Fleurie Bluebird’ (H3)
~ distinct from N. Bluebird
‘Hubbird’
‘Innocence’ (H3)
Melanie ‘Fleuron’ (H3)
NEOCHILENIA (CACTACEAE)
mitis
~ see Neoporteria napina f. mitis
paucicostata
~ see Neoporteria paucicostata
NEOHENRICIA (AIZOACEAE)
93 CS sibbettii (H1)
~ min. 2-10C
carolinae f. tricolor (v) (H1)
~ min. 10C
marmorata (H1)
~ min. 10C
spectabilis (H1)
~ min. 10C
02 H
× faassenii (H4)
mussinii misapplied
~ see Nepeta × faassenii
mussinii Spreng.
~ see Nepeta racemosa
racemosa (H4)
reichenbachiana
~ see Nepeta racemosa
NEPHROLEPIS (OLEANDRACEAE)
97 F
02 F
02 F
02 F
exaltata (H2)
— ‘Elegantissima’ (H1)
~ min. 5C
— ‘Fluffy Ruffles’ (H1)
~ min. 5C
— ‘Hillii’ (H1)
~ min. 5C
NERINE (AMARYLLIDACEAE)
93 B
02 B
98 B
bowdenii (H3-4)
sarniensis (H2-3)
‘Zeal Giant’ (H3-4)
NERIUM (APOCYNACEAE)
02 T
oleander ‘Variegatum’ (v) (H1+3)
~ min. 5C
For key to classification codes after names, see Appendix D
111
AGM PLANTS 2007
112
NICOTIANA (SOLANACEAE)
NYSSA (CORNACEAE)
93 A
93 T
93 T
93 A
93 A
93 P
Domino Series, mixed (H3)
~ award applies only to the
mixture. See page 8
langsdorffii (H3)
‘Lime Green’ (H3)
sylvestris (H3)
NIDULARIUM (BROMELIACEAE)
02 H
fulgens (H1)
~ min. 15C
NIEREMBERGIA (SOLANACEAE)
93 H
caerulea
~ see Nierembergia linariifolia
hippomanica
~ see Nierembergia linariifolia
linariifolia (H1)
~ min. 2C; awarded as N. caerulea
NIGELLA (RANUNCULACEAE)
93 A
93 A
damascena ‘Miss Jekyll’ (H4)
— ‘Miss Jekyll Alba’ (H4)
NOPALXOCHIA (CACTACEAE)
OENOTHERA (ONAGRACEAE)
cinaeus
~ see Oenothera fruticosa subsp.
glauca
fruticosa Fireworks
~ see Oenothera fruticosa ‘Fyrverkeri’
93 H — ‘Fyrverkeri’ (H4)
93 H — subsp. glauca (H4)
93 H† macrocarpa (H4)
missouriensis
~ see Oenothera macrocarpa
tetragona
~ see Oenothera fruticosa subsp.
glauca
— var. fraseri
~ see Oenothera fruticosa subsp.
glauca
OLEARIA (ASTERACEAE)
93 T
93 T
93 CS phyllanthoides (H1)
~ min. 2-10C
NOTOCACTUS (CACTACEAE)
concinnus
~ see Parodia concinna
sinensis (H4)
sylvatica (H4)
93 T
macrodonta (H3)
× mollis (Kirk) Cockayne
‘Zennorensis’ (H3)
~ valued in particular for its foliage
effect
× scilloniensis Dorrien-Smith (H3)
OLSYNIUM (IRIDACEAE)
93 H† douglasii (H4)
NYMPHAEA (NYMPHAEACEAE)
93 H
93 H
93 H
93 H
93 H
93 H
‘Escarboucle’ (H) (H4)
‘Gladstoniana’ (H) (H4)
‘Gonnère’ (H) (H4)
× helvola
~ see Nymphaea ‘Pygmaea Helvola’
‘James Brydon’ (H) (H4)
‘Marliacea Chromatella’ (H) (H4)
‘Pygmaea Helvola’ (H) (H4)
‘Tuberosa Flavescens’
~ see Nymphaea ‘Marliacea
Chromatella’
OMPHALODES (BORAGINACEAE)
93 H† cappadocica (H4)
96 H† — ‘Cherry Ingram’ (H4)
93 A linifolia (H4)
— alba
~ see Omphalodes linifolia
ONOCLEA (WOODSIACEAE)
93 F
sensibilis (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
ONOPORDUM (ASTERACEAE)
93 H
arabicum
~ see Onopordum nervosum
nervosum (H4)
OREOCEREUS (CACTACEAE)
93 CS hendriksenianus var. densilanatus
(H1)
~ min. 2-10C
ONOSMA (BORAGINACEAE)
ORIGANUM (LAMIACEAE)
93 H† taurica (H4)
93 H†
93 H
93 H
93 H†
93 H
OPHIOPOGON (CONVALLARIACEAE)
‘Black Dragon’
~ see Ophiopogon planiscapus
‘Nigrescens’
graminifolius
~ see Liriope muscari
93 H† planiscapus ‘Nigrescens’ (H4)
~ also valued as a pot plant under
glass
113
amanum (H2-3)
laevigatum (H3)
— ‘Herrenhausen’ (H4)
rotundifolium (H4)
vulgare ‘Aureum’ (H4)
ORNITHOGALUM (HYACINTHACEAE)
02 B
93 B
02 B
dubium (H1)
~ min. 5C
nutans (H4)
thyrsoides (H1)
~ min. 5C
OPLISMENUS (POACEAE)
93 G
africanus ‘Variegatus’ (v)
~ see Oplismenus hirtellus
‘Variegatus’
hirtellus ‘Variegatus’ (H1)
~ min. 10C; awarded as O. africanus
‘Variegatus’
ORYZOPSIS (POACEAE)
lessoniana
~ see Anemanthele lessoniana
OSCULARIA (AIZOACEAE)
02 CS deltoides (H1-2)
~ min. 2C
OPUNTIA (CACTACEAE)
93 CS microdasys ‘Albata’ (H1)
~ min. 2-10C
— ‘Angel’s Wings’
~ see Opuntia microdasys ‘Albata’
02 CS rufida (H1)
~ min. 2C
ORBEA (ASCLEPIADACEAE)
93 CS variegata (H1)
~ min. 2C
ORCHIS (ORCHIDACEAE)
elata
~ see Dactylorhiza elata
foliosa
~ see Dactylorhiza foliosa
maderensis
~ see Dactylorhiza foliosa
OSMANTHUS (OLEACEAE)
93 T
93 T
93 T
93 T
× burkwoodii (H4)
delavayi (H4)
heterophyllus ‘Argenteomarginatus’
~ see Osmanthus heterophyllus
‘Variegatus’
— ‘Gulftide’ (H4)
— ‘Variegatus’ (v) (H4)
× OSMAREA (OLEACEAE)
burkwoodii
~ see Osmanthus × burkwoodii
OSMUNDA (OSMUNDACEAE)
97 F
97 F
93 F
97 F
cinnamomea (H4)
claytoniana (H4)
regalis (H4)
— ‘Cristata’ (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
114
OSTEOSPERMUM (ASTERACEAE)
02 B
barberae misapplied
~ see Osteospermum jucundum
(Phillips) Norlindh
93 H
95 H
93 H
95 H
95 H
95 H
95 H
93 H
93 H
95 H
93 H
93 H
‘Buttermilk’ (H1+3)
~ min. 2C
caulescens misapplied
~ see Osteospermum ‘White Pim’
ecklonis var. prostratum
~ see Osteospermum ‘White Pim’
‘Hopleys’ (H3-4)
jucundum (Phillips) Norlindh (H3-4)
— ‘Blackthorn Seedling’ (H3-4)
— ‘Langtrees’ (H3-4)
— ‘Merriments Joy’ (H3-4)
‘Lady Leitrim’ (H3-4)
‘Merriments Joy’
~ see Osteospermum jucundum
‘Merriments Joy’
‘Pale Face’
~ see Osteospermum ‘Lady Leitrim’
‘Pink Whirls’ (H1+3)
~ min. 2C
‘Silver Sparkler’ (v) (H1+3)
~ min. 2C
‘Tauranga’
~ see Osteospermum ‘Whirlygig’
‘Weetwood’ (H3-4)
‘Whirlygig’ (H1+3)
~ min. 2C
‘White Pim’ (H3-4)
OURISIA (SCROPHULARIACEAE)
93 H† ‘Snowflake’ (H4)
OXALIS (OXALIDACEAE)
93 B† adenophylla (H4)
93 B† enneaphylla (H4)
93 B† ‘Ione Hecker’ (H4)
regnellii
~ see Oxalis triangularis subsp.
papilionacea
02 B triangularis subsp. papilionacea (H1)
~ min. 2C
versicolor (H1)
~ min. 2C
OXYPETALUM (ASCLEPIADACEAE)
caeruleum
~ see Tweedia caerulea
OZOTHAMNUS (ASTERACEAE)
93 T† coralloides (H2-3)
93 T ledifolius (H4)
93 T rosmarinifolius ‘Silver Jubilee’ (H3)
PACHYPODIUM (APOCYNACEAE)
02 CS geayi (H1)
~ min. 10C; shrubby
02 CS lamerei (H1)
~ min. 10C; shrubby
PACHYSANDRA (BUXACEAE)
02 T
93 T
terminalis ‘Green Carpet’ (H4)
— ‘Variegata’ (v) (H4)
PACHYSTACHYS (ACANTHACEAE)
93 T
lutea (H1)
~ min. 10C
PAEONIA (PAEONIACEAE)
93 H†
93 T
93 H
02 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 T
cambessedesii (H2-3)
delavayi (S) (H4)
lactiflora ‘Bowl of Beauty’ (H4)
— ‘Cheddar Gold’ (H4)
— ‘Duchesse de Nemours’ (H4)
— ‘Félix Crousse’ (H4)
— ‘Festiva Maxima’ (H4)
— ‘Lady Alexandra Duff’ (H4)
— ‘Laura Dessert’ (H4)
— ‘Monsieur Jules Elie’ (H4)
— ‘Sarah Bernhardt’ (H4)
— ‘Whitleyi Major’ (H4)
ludlowii (S) (H4)
~ previously listed as P. delavayi
var. ludlowii
93 H mlokosewitschii (H4)
93 H† obovata (H4)
93 H† — var. alba (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 H
93 H
93 H
93 H
officinalis ‘Anemoniflora
Rosea’ (H4)
— ‘Rosea Plena’ (H4)
— ‘Rubra Plena’ (H4)
peregrina ‘Otto Froebel’ (H4)
— ‘Sunshine’
~ see Paeonia peregrina ‘Otto
Froebel’
‘Sunshine’
~ see Paeonia peregrina ‘Otto
Froebel’
PANDANUS (PANDANACEAE)
93 T
93 T
tectorius ‘Laevis’ (H1)
~ min. 10C
— ‘Veitchii’ (H1)
~ min. 10C
115
PARADISEA (ANTHERICACEAE)
93 B† liliastrum (H4)
PARAHEBE (SCROPHULARIACEAE)
93 T† catarractae ‘Delight’ (H3)
— ‘Porlock Purple’
~ see Parahebe catarractae ‘Delight’
‘Greencourt’
~ see Parahebe catarractae ‘Delight’
02 T lyallii ‘Julie-Anne’ (H3)
93 H† perfoliata (H3-4)
PARASERIANTHES (MIMOSACEAE)
93 T
distachya
~ see Paraserianthes lophantha
lophantha (H1)
~ min. 2C
PANDOREA (BIGNONIACEAE)
PARIS (TRILLIACEAE)
93 Cl jasminoides ‘Rosea Superba’ (H1)
~ min. 10C
06 H
polyphylla (H4)
PAROCHETUS (PAPILIONACEAE)
PAPAVER (PAPAVERACEAE)
93 A
02 A
05 H
05 H
05 H
05 H
97 H
93 H
93 H
93 H
97 H
97 H
97 H
97 H
97 H
97 H
bracteatum
~ see Papaver orientale var.
bracteatum
commutatum (H4)
— ‘Ladybird’ (H4)
‘Matador’ (H4)
nudicaule ‘Garden Gnome’ (H4)
— ‘Solar Fire Orange’ (H4)
— ‘Summer Breeze Orange’ (H4)
orientale ‘Aglaja’ (H4)
— ‘Black and White’ (H4)
— var. bracteatum (H4)
— ‘Cedric Morris’ (H4)
— ‘Effendi’ (H4)
— ‘John III’ (H4)
— ‘Karine’ (H4)
— ‘Khedive’ (d) (H4)
~ reconfirmed after trial 2001
— ‘Leuchtfeuer’ (H4)
— ‘Lighthouse’ (H4)
93 H
africanus (H2)
communis misapplied
~ see Parochetus africanus
PARODIA (CACTACEAE)
93 CS concinna (H1)
~ min. 2-10C; awarded as
Notocactus apricus
93 CS crassigibba (H1)
~ min. 2-10C; awarded as Notocactus crassigibbus
93 CS magnifica (H1)
~ min. 2-10C; previously listed as
Notocactus magnificus
93 CS mairanana (H1)
~ min. 2-10C
93 CS mammulosa subsp. mammulosa
(H1)
~ min. 2-10C; awarded as
Notocactus mammulosus
93 CS penicillata (H1)
~ min. 2-10C
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
116
93 CS schwebsiana (H1)
~ min. 2-10C
scopa
~ see Parodia scopa subsp. scopa
93 CS — subsp. scopa (H1)
~ min. 2-10C; awarded as
Notocactus scopa
93 CS subterranea (H1)
~ min. 2-10C
93 CS werneri subsp. werneri (H1)
~ min. 2-10C; previously listed as
Notocactus uebelmannianus
93 Cl mollissima (Kunth) L.H. Bailey (F)
(H1)
~ min. 2C
93 Cl quadrangularis (F) (H1)
~ min. 10C
93 Cl racemosa (H2)
93 Cl ‘Star of Bristol’ (H2)
93 Cl × violacea (H1)
~ min. 2C
PARROTIA (HAMAMELIDACEAE)
PAVONIA (MALVACEAE)
93 T
02 T
persica (H4)
PAULOWNIA (SCROPHULARIACEAE)
93 T
tomentosa (H3)
multiflora Jussieu (H1)
~ min. 15C
PARTHENOCISSUS (VITACEAE)
93 Cl henryana (H4)
93 Cl quinquefolia (H4)
93 Cl tricuspidata (H4)
02 CS tithymaloides ‘Variegatus’ (v) (H1)
~ min. 5C; shrubby
PASSIFLORA (PASSIFLORACEAE)
PELARGONIUM (GERANIACEAE)
93 Cl alata (F) (H1)
~ min. 10C
93 Cl ‘Amethyst’ (H1)
~ min. 2C; not P. amethystina
Mikan, though has been
distributed under this name
amethystina misapplied
~ see Passiflora ‘Amethyst’
antioquiensis misapplied
~ see Passiflora × exoniensis
93 Cl antioquiensis Karst (H2)
93 Cl caerulea (H3)
× caeruleoracemosa
~ see Passiflora × violacea
chinensis
~ see Passiflora caerulea
93 Cl × exoniensis (H1)
~ min. 2C
93 Cl ‘Incense’ (F) (H1)
~ min. 2C
mayana
~ see Passiflora caerulea
93 H
PEDILANTHUS (EUPHORBIACEAE)
93 H
94 H
99 H
93 H
93 H
93 H
93 H
94 H
93 H
‘Alice Crousse’ (I/d) (H1+3)
~ min. 2C
Amethyst ‘Fisdel’ (I/d) (H1+3)
~ min. 2C
‘Ann Hoystead’ (R) (H1+3)
~ min. 2C
Antik Orange ‘Tikorg’ (Antik
Series) (Z) (H1+3)
~ min. 2C; single; recommended
for cultivation under glass
‘Apache’ (Z/d) (H1+3)
~ min. 2C
‘Apple Blossom Rosebud’ (Z/d)
(H1+3)
~ min. 2C
‘Ashfield Monarch’ (Z/d) (H1+3)
~ min. 2C
‘Ashfield Serenade’ (Z) (H1+3)
~ min. 2C
‘Askham Fringed Aztec’ (R) (H1+3)
~ min. 2C
‘Attar of Roses’ (Sc) (H1+3)
~ min. 2C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 H
93 H
99 H
93 H
93 H
02 H
02 H
94 H
96 H
93 H
93 H
93 H
94 H
99 H
93 H
‘Aztec’ (R) (H1+3)
~ min. 2C
Balcon Imperial
~ see Pelargonium ‘Roi des Balcons
Impérial’ (I)
‘Balcon Lilas’
~ see Pelargonium ‘Roi des Balcons
Lilas’ (I)
‘Balcon Rouge’
~ see Pelargonium ‘Roi des Balcons
Impérial’ (I)
‘Balcon Royale’
~ see Pelargonium ‘Roi des Balcons
Impérial’ (I)
‘Ballerina’ (R)
~ see Pelargonium ‘Carisbrooke’ (R)
‘Belinda Adams’ (Min/d) (H1+3)
~ min. 2C
Bellinzona ‘Klebelli’ (Z) (H1+3)
~ min. 2C; single
‘Ben Franklin’ (Z/d/v) (H1+3)
~ min. 2C
‘Bird Dancer’ (Dw/St) (H1+3)
~ min. 2C
‘Black Magic Rose’ (Z) (H1+3)
~ min. 2C
‘Black Magic Scarlet’ (H1+3)
~ min. 2C
‘Bodey’s Picotee’ (R) (H1+3)
~ min. 2C
‘Bolero’ (U) (H1+3)
~ min. 2C
‘Brackenwood’ (Dw/d) (H1+3)
~ min. 2C
‘Bredon’ (R) (H1+3)
~ min. 2C
‘Bridal Veil’ (Min/C) (H1+3)
~ min. 2C
‘Bushfire’ (R) (H1+3)
~ min. 2C
‘Cardinalis’ (Z) (H1+3)
~ min. 2C; single
‘Cariboo Gold’ (Min/C) (H1+3)
~ min. 2C
94 H
94 H
96 H
93 H
96 H
99 H
93 H
93 H
93 H
93 H
93 H
94 H
93 H
93 H
94 H
93 H
94 H
93 H
99 H
93 H
117
‘Carisbrooke’ (R) (H1+3)
~ min. 2C
Cascade Lilac
~ see Pelargonium ‘Roi des Balcons
Lilas’
‘Catford Belle’ (A) (H1+3)
~ min. 2C
‘Charity’ (Sc) (H1+3)
‘Chelsea Gem’ (Z/d/v) (H1+3)
~ min. 2C
‘Citriodorum’ (Sc) (H1+3)
‘Claire’ (Z) (H1+3)
~ min. 2C; single; recommended
for cultivation under glass
‘Copthorne’ (U/Sc) (H1+3)
~ min. 2C
‘Corsair’ (Z/d) (H1+3)
~ min. 2C
‘Crimson Unique’ (U) (H1+3)
~ min. 2C
crispum ‘Variegatum’ (Sc/v) (H1+3)
~ min. 2C
‘Dame Anna Neagle’ (Dw/d) (H1+3)
~ min. 2C
‘Darmsden’ (A) (H1+3)
~ min. 2C
‘Dolly Varden’ (Z/v) (H1+3)
~ min. 2C
‘Earl of Chester’ (Min/d) (H1+3)
~ min. 2C
‘Eileen Postle’ (R) (H1+3)
~ min. 2C
‘Fantasia’ white-flowered (Dw/d)
(H1+3)
~ min. 2C
‘Fareham’ (R) (H1+3)
~ min. 2C
‘Flakey’ (I/d/v) (H1+3)
~ min. 2C; valued especially for its
foliage
‘Flamenca’ (Z) (H1+3)
~ single
‘Flower of Spring’ (Z/v) (H1+3)
~ min. 2C
For key to classification codes after names, see Appendix D
118
93 H
93 H
94 H
93 H
93 H
94 H
96 H
94 H
02 H
96 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
94 H
94 H
AGM PLANTS 2007
‘Francis Parrett’ (Min/d) (H1+3)
~ min. 2C
‘Frank Headley’ (Z/v) (H1+3)
~ min. 2C
‘Fringed Aztec’ (R) (H1+3)
~ min. 2C
‘Galilee’ (I/d) (H1+3)
~ min. 2C
‘Galway Star’ (Sc/v) (H1+3)
~ min. 2C
‘Gemma Jewel’ (R) (H1+3)
~ min. 2C
‘Gemstone’ (Sc) (H1+3)
~ min. 2C
‘Georgina Blythe’ (R) (H1+3)
~ min. 2C
‘Golden Harry Hieover’ (Z/C)
(H1+3)
~ min. 2C; suitable for use as a
bedding plant
‘Grace Thomas’ (Sc) (H1+3)
~ min. 2C
‘Grenadier’ (Z/St/d) (H1+3)
~ min. 2C
‘Happy Thought’ (Z/v) (H1+3)
~ min. 2C
‘Hillscheider Amethyst’
~ see Pelargonium Amethyst
‘Hope Valley’ (Dw/C/d) (H1+3)
~ min. 2C
Ingres ‘Guicerdan’ (I/d) (H1+3)
~ min. 2C
‘Irene’ (Z/d) (H1+3)
~ min. 2C
‘Irene Cal’ (Z/d) (H1+3)
~ min. 2C
‘Irene Toyon’ (Z) (H1+3)
~ min. 2C
‘Isidel’ (I/d) (H1+3)
~ min. 2C
‘Joy’ (R) (H1+3)
~ min. 2C
‘Julia’ (R) (H1+3)
~ min. 2C
99 H
94 H
93 H
93 H
96 H
94 H
96 H
94 H
93 H
93 H
93 H
93 H
93 H
93 H
94 H
02 H
93 H
02 H
93 H
93 H
‘Juve’ (Z) (H1+3)
~ min. 2C; single
‘Kettlebaston’ (A) (H1+3)
~ min. 2C
‘La France’ (I/d) (H1+3)
~ min. 2C
‘Lady Plymouth’ (Sc/v) (H1+3)
~ min. 2C
‘Lara Candy Dancer’ (Sc) (H1+3)
‘Lara Maid’ (A) (H1+3)
~ min. 2C
‘Lara Starshine’ (Sc) (H1+3)
~ min. 2C
‘Lavender Grand Slam’ (R) (H1+3)
~ min. 2C
‘L’Élégante’ (I/v) (H1+3)
~ min. 2C; valued especially for its
foliage
Lilac Cascade
~ see Pelargonium ‘Roi des Balcons
Lilas’
‘Little Alice’ (Dw/d) (H1+3)
~ min. 2C
‘Lord Bute’ (R) (H1+3)
~ min. 2C
‘Lord de Ramsey’
~ see Pelargonium ‘Tip Top Duet’
‘Mabel Grey’ (Sc) (H1+3)
~ min. 2C
‘Madame Crousse’ (I/d) (H1+3)
~ min. 2C
‘Madame Salleron’ (Min/v) (H1+3)
~ min. 2C
‘Margaret Soley’ (R) (H1+3)
~ min. 2C
‘Maverick Scarlet’ (H1+3)
~ min. 2C
‘Morval’ (Dw/C/d) (H1+3)
~ min. 2C
‘Moulin Rouge’ (H1+3)
~ min. 2C
‘Mr Henry Cox’ (Z/v) (H1+3)
~ min. 2C
‘Mrs J.C. Mappin’ (Z/v) (H1+3)
~ min. 2C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
02 H
02 P
96 H
96 H
02 H
96 H
93 H
93 H
96 H
96 H
02 H
96 H
93 H
93 H
93 H
93 H
93 H
96 H
93 H
‘Mrs Quilter’ (Z/C) (H1+3)
~ min. 2C; suitable for use as a
bedding plant
Multibloom Series, mixed (Z)
(H1+3)
~ award applies only to the
mixture. See page 8
‘Mystery’ (U) (H1+3)
~ min. 2C
‘Nervous Mabel’ (Sc) (H1+3)
~ min. 2C
‘Orange Appeal’ (H1+3)
~ min. 2C
‘Orsett’ (Sc) (H1+3)
~ min. 2C
‘Paton’s Unique’ (U/Sc) (H1+3)
~ min. 2C
‘Pavilion’ (Min) (H1+3)
~ min. 2C
‘Peter’s Luck’ (Sc) (H1+3)
~ min. 2C
‘Princeanum’ (Sc) (H1+3)
~ min. 2C
‘Princess of Balcon’
~ see Pelargonium ‘Roi des Balcons
Lilas’
‘Pulsar Deep Rose’ (H1+3)
~ min. 2C
‘Radula’ (Sc) (H1+3)
~ min. 2C
‘Red Cascade’ (I) (H1+3)
~ min. 2C
‘Renee Ross’ (I/d) (H1+3)
~ min. 2C
‘Rodomont’ (I) (H1+3)
~ min. 2C
‘Roi des Balcons Impérial’ (I)
(H1+3)
~ min. 2C
‘Roi des Balcons Lilas’ (I) (H1+3)
~ min. 2C
‘Roller’s Satinique’ (U) (H1+3)
~ min. 2C
Rosais (I/d) (H1+3)
~ min. 2C
93 H
96 H
94 H
94 H
94 H
02 H
93 H
93 H
94 H
94 H
94 H
96 H
94 H
93 H
94 H
94 H
93 H
99 H
93 H
119
‘Rosita’ (Dw/d) (H1+3)
~ min. 2C
‘Royal Oak’ (Sc) (H1+3)
~ min. 2C
‘Royal Princess’ (R) (H1+3)
~ min. 2C
‘Sancho Panza’ (Dec) (H1+3)
~ min. 2C
‘Sefton’ (R) (H1+3)
~ min. 2C
‘Sensation Blush’ (Sensation Series)
(H1+3)
~ min. 2C
Solidor (I/d) (H1+3)
~ min. 2C
‘South American Bronze’ (R)
(H1+3)
~ min. 2C
‘Spanish Angel’ (A) (H1+3)
~ min. 2C
‘Splendour’ (R) (H1+3)
~ min. 2C
‘Starlight Magic’ (A) (H1+3)
~ min. 2C
‘Stellar Grenadier’
~ see Pelargonium ‘Grenadier’
‘Sweet Mimosa’ (Sc) (H1+3)
~ min. 2C
‘The Barle’ (A) (H1+3)
~ min. 2C
‘The Boar’ (Fr) (H1+3)
~ min. 2C
‘The Tone’ (A) (H1+3)
~ min. 2C
‘Tip Top Duet’ (A) (H1+3)
~ min. 2C
tomentosum (Sc) (H1+3)
~ min. 2C
‘United’ (Z) (H1+3)
~ min. 2C; single
‘Vancouver Centennial’ (Dw/St/C)
(H1+3)
~ min. 2C
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
120
94 H
94 H
93 P
02 H
02 H
96 H
94 H
94 H
93 H
‘Variegated Madame Layal’ (A/v)
(H1+3)
~ min. 2C
‘Velvet Duet’ (A) (H1+3)
~ min. 2C
Video Series, mixed (Dw) (H1+3)
~ award applies only to the
mixture. See page 8
‘Vogue Carmine Red’ (H1+3)
~ min. 2C
‘Vogue Red’ (H1+3)
~ min. 2C
‘Voodoo’ (U) (H1+3)
~ min. 2C
‘Wayward Angel’ (A) (H1+3)
~ min. 2C
‘White Glory’ (R) (H1+3)
~ min. 2C
‘Yale’ (I/d) (H1+3)
~ min. 2C
PELLAEA (ADIANTACEAE)
93 F
93 H
93 H
93 H
93 T†
93 H
93 T†
93 T†
93 H
93 H
93 H
rotundifolia (H2)
PENNISETUM (POACEAE)
longistylum misapplied
~ see Pennisetum villosum
93 G orientale (H3)
rueppellii
~ see Pennisetum setaceum
95 G* setaceum (H3)
awarded as P. rueppelii
04 G — ‘Rubrum’ (H4)
02 G villosum (H3)
93 H
93 H
93 H
93 H
93 H
PENSTEMON (SCROPHULARIACEAE)
93 H
93 H
93 H
93 H
‘Alice Hindley’ (H3)
‘Andenken an Friedrich Hahn’ (H4)
‘Apple Blossom’ (H3-4)
‘Barbara Barker’
~ see Penstemon ‘Beech Park’
‘Beech Park’ (H3)
‘Bisham Seedling’
~ see Penstemon ‘White Bedder’
93 T†
93 H
93 H
93 T†
98 T†
‘Burford White’
~ see Penstemon ‘White Bedder’
‘Catherine de la Mare’
~ see Penstemon heterophyllus
‘Catherine de la Mare’
‘Cherry’ (H3)
‘Cherry Ripe’ misapplied
~ see Penstemon ‘Cherry’
‘Chester Scarlet’ (H3)
‘Connie’s Pink’ (H3)
davidsonii var. menziesii (H4)
‘Evelyn’ (H4)
‘Firebird’
~ see Penstemon ‘Schoenholzeri’
fruticosus var. scouleri (H4)
— — f. albus (H4)
‘Garnet’
~ see Penstemon ‘Andenken an
Friedrich Hahn’
‘George Home’ (H3)
hartwegii (H3-4)
heterophyllus ‘Catherine de la
Mare’ (H4)
‘Hewell Pink Bedder’ (H3)
‘Hidcote Pink’ (H3-4)
isophyllus (H3-4)
‘John Nash’ misapplied
~ see Penstemon ‘Alice Hindley’
‘June’
~ see Penstemon ‘Pennington Gem’
‘Lord Home’
~ see Penstemon ‘George Home’
‘Margery Fish’ (H3)
‘Maurice Gibbs’ (H3)
‘Mrs Morse’
~ see Penstemon ‘Chester Scarlet’
newberryi (H4)
‘Osprey’ (H3)
‘Pennington Gem’ (H3)
‘Phyllis’
~ see Penstemon ‘Evelyn’
pinifolius (H4)
— ‘Wisley Flame’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
‘Pink Bedder’
~ see Penstemon ‘Hewell Pink
Bedder’
93 H ‘Port Wine’ (H3)
97 T† procerus ‘Roy Davidson’ (H4)
93 H ‘Raven’ (H3)
‘Roy Davidson’
~ see Penstemon procerus ‘Roy
Davidson’
‘Royal White’
~ see Penstemon ‘White Bedder’
93 H ‘Rubicundus’ (H3)
‘Ruby’ misapplied
~ see Penstemon ‘Schoenholzeri’
93 T† rupicola (H4)
93 H ‘Schoenholzeri’ (H4)
scouleri
~ see Penstemon fruticosus var.
scouleri
‘Sissinghurst Pink’
~ see Penstemon ‘Evelyn’
‘Snow Storm’
~ see Penstemon ‘White Bedder’
‘Snowflake’
~ see Penstemon ‘White Bedder’
‘Sour Grapes’ misapplied
~ see Penstemon ‘Stapleford Gem’
02 H ‘Sour Grapes’ M. Fish (H3-4)
‘Souvenir d’André Torres’
misapplied
93 H
~ see Penstemon ‘Chester Scarlet’
‘Stapleford Gem’ (H3)
‘True Sour Grapes’
~ see Penstemon ‘Sour Grapes’ M.
Fish
93 H
‘White Bedder’ (H3)
PEPEROMIA (PIPERACEAE)
93 H
93 H
93 H
argyreia (H1)
~ min. 10C
caperata ‘Emerald Ripple’ (H1)
~ min. 10C
— ‘Little Fantasy’ (H1)
~ min. 10C
02 H
93 H
02 H
93 H
02 H
93 H
02 H
— ‘Luna Red’ (H1)
~ min. 15C
— ‘Variegata’ (v) (H1)
~ min. 10C
griseoargentea (H1)
~ min. 15C
obtusifolia (H1)
~ min. 10C
— (Magnoliifolia Group) ‘USA’
(H1)
~ min. 15C
sandersii
~ see Peperomia argyreia
scandens (H1)
~ min. 10C
velutina (H1)
~ min. 15C
PERILLA (LAMIACEAE)
93 A
frutescens var. crispa (H2)
— var. nankinensis
~ see Perilla frutescens var. crispa
PERNETTYA (ERICACEAE)
mucronata ‘Sea Shell’
~ see Gaultheria mucronata ‘Sea
Shell’
PEROVSKIA (LAMIACEAE)
93 T
‘Blue Spire’ (H4)
~ reconfirmed after trial 2001
PERSICARIA (POLYGONACEAE)
93 H† affinis ‘Darjeeling Red’ (H4)
— ‘Dimity’
~ see Persicaria affinis ‘Superba’
93 H† — ‘Donald Lowndes’ (H4)
93 H† — ‘Superba’ (H4)
93 H amplexicaulis ‘Firetail’ (H4)
93 H bistorta ‘Superba’ (H4)
93 H† vacciniifolia (H4)
PETRORHAGIA (CARYOPHYLLACEAE)
93 H† saxifraga (H4)
For key to classification codes after names, see Appendix D
121
AGM PLANTS 2007
122
PETUNIA (SOLANACEAE)
02 P
02 P
02 P
02 P
02 P
02 P
02 P
02 P
05 P
05 P
93 P
93 P
99 P
99 P
99 P
05 P
Cascadias Yellow Eye ‘Dancasye’
(Cascadias Series) (H3)
Charlie’s Angels Champagne
‘Caschamp’ (Charlie’s Angels
Series) (H3)
‘Charlie’s Angels Charlie’ (Charlie’s
Angels Series) (H3)
Conchita Blueberry Frost ‘Conblue’
(Conchita Series) (H3)
Conchita Cranberry Frost ‘Concran’ (Conchita Series) (H3)
Conchita Evening Glow ‘Conglow’
(Conchita Series) (H3)
Conchita Strawberry Frost ‘Constraw’ (Conchita Series) (H3)
Duo Series, mixed (H3)
~ award applies only to the
mixture. See page 8
‘Explorer Pink’ (Explorer Series)
(H3)
‘Explorer Purple’ (Explorer Series)
(H3)
× hybrida Carpet Series, mixed (H3)
~ award applies only to the
mixture. See page 8
— Mirage Series, mixed (H3)
~ award applies only to the
mixture. Page 8
— ‘Storm Lavender’ (H3)
~ Grandiflora type, grown from
seed
— ‘Storm Pink’ (H3)
~ Grandiflora type, grown from
seed
— ‘Storm Salmon’ (H3)
~ Grandiflora type, grown from
seed
‘Lavender Wave’ (H3)
multiflora Carpet Series
~ see Petunia × hybrida Carpet Series
— Mirage Series
~ see Petunia × hybrida Mirage
Series
02 P
05 P
02 P
02 P
02 P
02 P
05 P
05 P
‘Petitunia Happy Dream’ (Petitunia
Series) (H3)
‘Ramblin’ Nu Blue’ (Ramblin’
Series) (H3)
Surfinia Pink Vein ‘Suntosol’
(Surfinia Series) (H3)
Surfinia Purple ‘Shihi Brilliant’
(Surfinia Series) (H3)
Surfinia Purple Vein ‘Sunpurve’
(H3)
Surfinia Sky Blue ‘Keilavbu’
(Surfinia Series) (H3)
‘Wave Pink Improved’ (Wave
Series) (H3)
‘Wave Purple’ (Wave Series) (H3)
PHALARIS (POACEAE)
93 G
arundinacea ‘Elegantissima’
~ see Phalaris arundinacea var. picta
‘Picta’
— var. picta ‘Picta’ (v) (H4)
~ can be invasive
PHANEROPHLEBIA (DRYOPTERIDACEAE)
falcata
~ see Cyrtomium falcatum
fortunei
~ see Cyrtomium fortunei
PHILADELPHUS (HYDRANGEACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
‘Beauclerk’ (H4)
‘Belle Etoile’ (H4)
coronarius ‘Aureus’ (H4)
— ‘Bowles’ Variety’
~ see Philadelphus coronarius
‘Variegatus’
— ‘Variegatus’ (v) (H4)
‘Manteau d’Hermine’ (d) (H4)
‘Sybille’ (H4)
PHILODENDRON (ARACEAE)
93 Cl angustisectum (H1)
~ min. 15C
93 T bipinnatifidum (H1)
~ min. 10C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
elegans
~ see Philodendron angustisectum
93 Cl erubescens (H1)
~ min. 15C
93 Cl — ‘Burgundy’ (H1)
~ min. 15C
93 Cl scandens (H1)
~ min. 10C
02 A
97 A
93 H†
93 H
93 H
02 H
PHLEBODIUM (POLYPODIACEAE)
93 F
aureum (H1)
~ min. 10C; previously listed as
Polypodium aureum
PHLOMIS (LAMIACEAE)
93 T
93 T
02 T
93 H
chrysophylla (H3)
fruticosa (H4)
lanata (H3-4)
russeliana (H4)
samia Boiss.
~ see Phlomis russeliana
viscosa misapplied
~ see Phlomis russeliana
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
PHLOX (POLEMONIACEAE)
93 H† adsurgens (H4)
canadensis
~ see Phlox divaricata
02 H carolina ‘Bill Baker’ (H4)
93 H — ‘Miss Lingard’ (H4)
‘Chattahoochee’
~ see Phlox divaricata subsp.
laphamii ‘Chattahoochee’
‘Daniel’s Cushion’
~ see Phlox subulata ‘McDaniel’s
Cushion’
93 H† divaricata (H4)
93 H† — subsp. laphamii ‘Chattahoochee’
(H4)
93 H† douglasii ‘Boothman’s Variety’ (H4)
93 H† — ‘Crackerjack’ (H4)
93 H† — ‘Iceberg’ (H4)
93 H† — ‘Red Admiral’ (H4)
93 H
93 H
02 H
93 H
93 H
93 H†
93 H†
93 H†
93 H†
drummondii Buttons Series, mixed
(H3)
~ award applies only to the
mixture. Page 8
— ‘Phlox of Sheep’ (H3)
‘Kelly’s Eye’ (H4)
maculata ‘Alpha’ (H4)
— ‘Omega’ (H4)
— ‘Princess Sturdza’ (H4)
‘Millstream’
~ see Phlox × procumbens
‘Millstream’
paniculata ‘Alba Grandiflora’ (H4)
— ‘Albert Leo Schlageter’ (H4)
— ‘Blue Ice’ (H4)
— ‘Brigadier’ (H4)
— ‘Bright Eyes’ (H4)
— ‘Dodo Hanbury-Forbes’ (H4)
— ‘Eventide’ (H4)
— ‘Fujiyama’
~ see Phlox paniculata ‘Mount Fuji’
— ‘Le Mahdi’ (H4)
— ‘Mother of Pearl’ (H4)
— ‘Mount Fuji’ (H4)
~ previously listed as P. paniculata
‘Fujiyama’
— ‘Mount Fujiyama’
~ see Phlox paniculata ‘Mount Fuji’
— ‘Orange Perfection’
~ see Phlox paniculata ‘Prince of
Orange’
— ‘Prince of Orange’ (H4)
— ‘Prospero’ Foerster (H4)
— ‘Starfire’ (H4)
— ‘White Admiral’ (H4)
— ‘Windsor’ (H4)
× procumbens ‘Millstream’ (H4)
stolonifera ‘Blue Ridge’ (H4)
subulata ‘McDaniel’s Cushion’ (H4)
— ‘Red Wings’ (H4)
PHOENIX (ARECACEAE)
93 T
123
canariensis (H1+3)
~ min. 2C
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
124
93 T
roebelenii (H1+3)
~ min. 10C
PHORMIUM (PHORMIACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
cookianum subsp. hookeri ‘Cream
Delight’ (v) (H3-4)
— — ‘Tricolor’ (v) (H3-4)
‘Duet’ (v) (H3)
‘Sundowner’ (v) (H3)
tenax (H4)
— Purpureum Group (H3-4)
— ‘Variegatum’ (v) (H3-4)
‘Yellow Wave’ (v) (H3)
× PHYLLIOPSIS (ERICACEAE)
98 T† ‘Coppelia’ (H4)
PHYLLITIS (ASPLENIACEAE)
scolopendrium
~ see Asplenium scolopendrium
PHYLLODOCE (ERICACEAE)
93 T† caerulea (H4)
— japonica
~ see Phyllodoce nipponica
93 T† nipponica (H4)
PHYLLOSTACHYS (POACEAE)
PHOTINIA (ROSACEAE)
93 T
93 T
× fraseri ‘Red Robin’ (H4)
villosa (H4)
PHYGELIUS (SCROPHULARIACEAE)
02 T
96 T
93 T
96 T
97 T
97 T
aequalis albus
~ see Phygelius aequalis ‘Yellow
Trumpet’
— ‘Aureus’
~ see Phygelius aequalis ‘Yellow
Trumpet’
— ‘Cream Trumpet’
~ see Phygelius aequalis ‘Yellow
Trumpet’
— ‘Indian Chief’
~ see Phygelius × rectus ‘African
Queen’
— ‘Trewidden Pink’ (H4)
— ‘Yellow Trumpet’ (H3-4)
capensis (H3)
~ including plants sold as P.
capensis coccineus
— coccineus
~ see Phygelius capensis
‘Golden Gate’
~ see Phygelius aequalis ‘Yellow
Trumpet’
× rectus ‘African Queen’ (H3-4)
— ‘Devil’s Tears’ (H4)
— ‘Salmon Leap’ (H4)
93 Ba aurea (H4)
aureocaulis
~ see Phyllostachys aureosulcata
f. aureocaulis
02 Ba aureosulcata f. aureocaulis (H4)
02 Ba — f. spectabilis (H4)
93 Ba nigra (H4)
93 Ba — f. henonis (H4)
02 Ba vivax f. aureocaulis (H4)
PHYSALIS (SOLANACEAE)
93 H
alkekengi (H4)
PHYSOCARPUS (ROSACEAE)
93 T
02 T
opulifolius ‘Dart’s Gold’ (H4)
— ‘Diabolo’ (PBR) (H4)
PHYSOPLEXIS (CAMPANULACEAE)
93 H† comosa (H2-3)
PHYSOSTEGIA (LAMIACEAE)
93 H
93 H
virginiana ‘Snow Queen’
~ see Physostegia virginiana
‘Summer Snow’
— ‘Summer Snow’ (H4)
— ‘Vivid’ (H4)
PHYTEUMA (CAMPANULACEAE)
comosum
~ see Physoplexis comosa
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
PICEA (PINACEAE)
93 C*
93 C*
93 C
93 C*
abies ‘Little Gem’ (H4)
— ‘Nidiformis’ (H4)
breweriana (H4)
glauca ‘Echiniformis’ (H4)
kosteri ‘Glauca’
~ see Picea pungens ‘Koster’
93 C* mariana ‘Nana’ (H4)
93 C omorika (H4)
98 C* — ‘Nana’ (H4)
93 C — ‘Pendula’ (H4)
93 C orientalis (H4)
93 C — ‘Aurea’ (v) (H4)
93 C — ‘Globosa’ (H4)
93 C — ‘Hoopsii’ (H4)
93 C — ‘Koster’ (H4)
93 H
93 H
93 H
93 H
93 Cl viburnoides (H4)
PINUS (PINACEAE)
93 C
93 C
93 T
97 T
93 T
93 T
93 T
93 T
93 T
93 T
96 T
93 T
96 T
93 T
93 T
‘Firecrest’ (H4)
‘Flaming Silver’ (v) (H4)
‘Forest Flame’ (H4)
formosa var. forrestii ‘Wakehurst’
(H3)
japonica ‘Blush’ (H4)
— ‘Cavatine’ (H4)
— ‘Debutante’ (H4)
— ‘Grayswood’ (H4)
— ‘Little Heath’ (v) (H4)
— ‘Little Heath Green’ (H4)
— ‘Mountain Fire’ (H4)
— ‘Pink Delight’ (H4)
— ‘Prelude’ (H4)
— ‘Purity’ (H4)
— ‘Sarabande’ (H4)
— ‘Valley Valentine’ (H4)
— ‘Variegata’ misapplied
~ see Pieris japonica ‘White Rim’
— ‘White Rim’ (v) (H4)
~ often confused with ‘Variegata’
in the trade
PILEA (URTICACEAE)
93 H
cadierei (H1)
~ min. 10C
— ‘Minima’ (H1)
~ min. 10C
involucrata ‘Moon Valley’ (H1)
~ min. 15C
— ‘Norfolk’ (H1)
~ min. 15C
peperomioides (H1)
~ min. 10C
PILEOSTEGIA (HYDRANGEACEAE)
PIERIS (ERICACEAE)
93 T
93 T
93 T
93 T
125
93 C*
93 C
93 C*
93 C*
93 C
93 C
93 C
93 C*
93 C
93 C
93 C
coulteri (H4)
griffithii
~ see Pinus wallichiana
heldreichii (H4)
~ previously listed as P. heldreichii
var. leucodermis
— var. leucodermis
~ see Pinus heldreichii
— ‘Schmidtii’
~ see Pinus heldreichii ‘Smidtii’
— ‘Smidtii’ (H4)
jeffreyi (H4)
leucodermis
~ see Pinus heldreichii
mugo ‘Mops’ (H4)
— Pumilio Group (H4)
~ previously listed as P. mugo
var. pumilio
muricata (H4)
nigra (H4)
— var. calabrica
~ see Pinus nigra subsp. laricio
— var. corsicana
~ see Pinus nigra subsp. laricio
— subsp. laricio (H4)
— subsp. maritima
~ see Pinus nigra subsp. laricio
parviflora ‘Adcock’s Dwarf’ (H4)
patula (H2-3)
pinaster (H4)
pinea (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
126
93 C
93 C
93 C
93 C
93 C
ponderosa (H4)
pumila ‘Glauca’ (H4)
radiata (H3-4)
sylvestris (H4)
— Aurea Group (H4)
~ previously listed as P. sylvestris
‘Aurea’
— ‘Aurea’
~ see Pinus sylvestris Aurea Group
93 C* — ‘Beuvronensis’ (H4)
93 C wallichiana (H4)
PITTOSPORUM (PITTOSPORACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
eugenioides ‘Variegatum’ (v) (H3)
‘Garnettii’ (v) (H3)
‘Nanum Variegatum’
~ see Pittosporum tobira
‘Variegatum’ (v)
tenuifolium (H3)
— ‘Irene Paterson’ (m/v) (H3)
— ‘Silver Queen’ (f/v) (H3)
— ‘Tom Thumb’ (H3)
— ‘Warnham Gold’ (m) (H3)
tobira (H3)
— ‘Variegatum’ (v) (H2-3)
93 F
93 F
PLATYCLADUS (CUPRESSACEAE)
93 C* orientalis ‘Aurea Nana’ (H4)
~ previously listed as Thuja
orientalis ‘Aurea Nana’
93 C — ‘Elegantissima’ (H4)
~ previously listed as Thuja
orientalis ‘Elegantissima’
PLATYCODON (CAMPANULACEAE)
93 H† grandiflorus (H4)
93 H† — Apoyama Group (H4)
93 H† — ‘Mariesii’ (H4)
PLECTRANTHUS (LAMIACEAE)
98 H
PLAGIANTHUS (MALVACEAE)
lyallii
~ see Hoheria lyallii
PLATANUS (PLATANACEAE)
93 T
93 T
02 T
× acerifolia
~ see Platanus × hispanica
× hispanica (H4)
orientalis (H4)
— f. digitata (H4)
— ‘Laciniata’
~ see Platanus orientalis f. digitata
grande hort.
~ see Platycerium superbum
superbum (H1)
~ min. 15C; awarded as P. grande
hort.
veitchii (H1)
~ min. 10C
03 H
93 H
argentatus (H2)
~ also suitable for summer display
coleoides ‘Variegatus’
~ see Plectranthus madagascariensis
‘Variegated Mintleaf’
madagascariensis ‘Variegated
Mintleaf’ (v) (H1)
~ also suitable for summer display
oertendahlii (H1)
~ min. 2C; also suitable for
summer display
PLEIOBLASTUS (POACEAE)
auricomus
~ see Pleioblastus viridistriatus
93 Ba variegatus (v) (H4)
93 Ba viridistriatus (H4)
PLATYCERIUM (POLYPODIACEAE)
93 F
alcicorne misapplied
~ see Platycerium bifurcatum
bifurcatum (H1)
~ min. 15C
PLEIONE (ORCHIDACEAE)
93 B† formosana (H2)
93 B† limprichtii (H2)
~ previously listed as P. bulbocodioides Limprichtii Group
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 B† Shantung grex ‘Muriel
Harberd’ (H2)
93 B† Versailles grex ‘Bucklebury’ (H2)
127
POLIANTHES (AGAVACEAE)
93 H
tuberosa (H1-2)
POLIOTHYRSIS (FLACOURTIACEAE)
PLEIOSPILOS (AIZOACEAE)
93 CS bolusii (H1)
~ min. 2-10C
02 CS compactus (H1)
~ min. 2C
02 CS nelii (H1)
~ min. 2C
PLEOMELE (DRACAENACEAE)
reflexa ‘Variegata’
~ see Dracaena reflexa
‘Variegata’ (v)
PLUMBAGO (PLUMBAGINACEAE)
93 T
02 T
02 T
auriculata (H1-2)
— f. alba (H1-2)
~ min. 5C
capensis
~ see Plumbago auriculata
indica (H1)
~ min. 15C
— rosea
~ see Plumbago indica
larpentiae
~ see Ceratostigma plumbaginoides
PLUMERIA (APOCYNACEAE)
02 T
rubra (H1)
~ min. 10C
02 T
POLYGALA (POLYGALACEAE)
93 H† calcarea ‘Lillet’ (H4)
93 T† chamaebuxus (H4)
93 T† — var. grandiflora (H4)
— ‘Purpurea’
~ see Polygala chamaebuxus var.
grandiflora
— ‘Rhodoptera’
~ see Polygala chamaebuxus var.
grandiflora
93 T × dalmaisiana (H1)
~ min. 2C
myrtifolia ‘Grandiflora’
~ see Polygala × dalmaisiana
POLYGONATUM (CONVALLARIACEAE)
93 H
02 H
93 H
02 H
PODOCARPUS (PODOCARPACEAE)
93 C
chilinus
~ see Podocarpus salignus
salignus (H3)
93 H
archibaldiae (H4)
foliosissimum misapplied
~ see Polemonium archibaldiae
‘Lambrook Mauve’ (H4)
falcatum ‘Variegatum’
~ see Polygonatum odoratum var.
pluriflorum ‘Variegatum’
× hybridum (H4)
japonicum
~ see Polygonatum odoratum
multiflorum misapplied
~ see Polygonatum × hybridum
odoratum (H4)
— ‘Flore Pleno’ (d) (H4)
— var. pluriflorum ‘Variegatum’ (v)
(H4)
officinale
~ see Polygonatum odoratum
POLYGONUM (POLYGONACEAE)
vacciniifolium
~ see Persicaria vacciniifolia
POLEMONIUM (POLEMONIACEAE)
02 H
sinensis (H4)
POLYPODIUM (POLYPODIACEAE)
97 F
aureum
~ see Phlebodium aureum
cambricum ‘Cambricum’ (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
128
97 F
97 F
97 F
97 F
— (Cristatum Group) ‘Grandiceps
Fox’ (H4)
— ‘Whilharris’ (H4)
glycyrrhiza ‘Longicaudatum’ (H4)
interjectum ‘Cornubiense’ (H4)
POLYSCIAS (ARALIACEAE)
02 T
02 T
02 T
guilfoylei (H1)
~ min. 15C
— ‘Victoriae’ (H1)
~ min. 15C
scutellaria ‘Marginata’ (H1)
~ min. 15C
POLYSTICHUM (DRYOPTERIDACEAE)
93 F
97 F
97 F
93 F
97 F
97 F
97 F
97 F
aculeatum (H4)
falcatum
~ see Cyrtomium falcatum
fortunei
~ see Cyrtomium fortunei
munitum (H4)
polyblepharum (H4)
setiferum (H4)
— (Divisilobum Group) ‘Divisilobum Densum’ (H4)
— — ‘Divisilobum Iveryanum’ (H4)
~ not available spore-grown
— ‘Pulcherrimum Bevis’ (H4)
tsussimense (H4)
PONTEDERIA (PONTEDERIACEAE)
93 H
cordata (H4)
POPULUS (SALICACEAE)
93 T
93 T
93 T
93 T
‘Balsam Spire’ (f) (H4)
~ also grown as P. ‘TT32’
× canadensis ‘Aurea’ (H4)
lasiocarpa (H4)
nigra ‘Italica’ (m) (H4)
~ awarded as P. nigra var. italica
— ‘Pyramidalis’
~ see Populus nigra ‘Italica’
‘Serotina Aurea’
~ see Populus × canadensis ‘Aurea’
93 T
‘Tacatricho 32’
~ see Populus ‘Balsam Spire’
tremula (H4)
POTENTILLA (ROSACEAE)
ambigua
~ see Potentilla cuneata
93 H† cuneata (H4)
davurica ‘Abbotswood’
~ see Potentilla fruticosa
‘Abbotswood’
fragariiformis
~ see Potentilla megalantha
93 T fruticosa ‘Abbotswood’ (H4)
~ reconfirmed after trial 2001
02 T — ‘Chelsea Star’ (H4)
02 T — ‘Groneland’ (H4)
02 T — ‘Hopleys Orange’ (H4)
02 T — ‘Jackman’s Variety’ (H4)
02 T — ‘King Cup’ (H4)
02 T — ‘Limelight’ (H4)
— ‘Lovely Pink’
~ see Potentilla fruticosa ‘Pink
Beauty’
02 T — Marian Red Robin ‘Marrob’ (H4)
02 T — ‘Medicine Wheel Mountain’
(H4)
02 T — ‘Penny White’ (H4)
02 T — ‘Pink Beauty’ (PBR) (H4)
~ awarded as P. fruticosa Lovely
Pink
93 T — ‘Primrose Beauty’ (H4)
~ reconfirmed after trial 2001
— Red Robin
~ see Potentilla fruticosa Marian Red
Robin
02 T — ‘Sommerflor’ (H4)
02 T — ‘Yellow Bird’ (H4)
93 H ‘Gibson’s Scarlet’ (H4)
93 H† megalantha (H4)
93 H nepalensis ‘Miss Willmott’ (H4)
93 H† × tonguei (H4)
93 H ‘William Rollison’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
willmottiae
~ see Potentilla nepalensis ‘Miss
Willmott’
93 H†
93 H†
93 H
93 H†
PRIMULA (PRIMULACEAE)
acaulis
~ see Primula vulgaris
02 H† allionii (Au) (H2)
02 H alpicola (Si) (H4)
× arctotis
~ see Primula × pubescens
93 H† auricula L. (Au) (H4)
98 H Barnhaven Blues Group (Pr/Prim)
(H4)
~ a hardy overwintering type; from
seed in the open ground
93 H bulleyana (Pf) (H4)
02 P Charisma Series, mixed (Pr/Prim)
(H1)
~ award applies only to the
mixture (see page 8); for pot and
container culture; min. 2C
93 H chionantha (Cy) (H4)
02 H cockburniana (Pf) (H4)
97 H ‘Crescendo Blue Shades’ (Crescendo Series) (Pr/Poly) (H4)
97 H ‘Crescendo Bright Red’ (Crescendo
Series) (Pr/Poly) (H4)
97 H ‘Crescendo Golden’ (Crescendo
Series) (Pr/Poly) (H4)
97 H ‘Crescendo Pink and Rose Shades’
(Crescendo Series) (Pr/Poly)
(H4)
93 P ‘Danova Purple, White Edge’
(Danova Series) (Pr/Prim) (H1)
~ min. 2C
93 P ‘Danova Rose’ (Danova Series)
(Pr/Prim) (H1)
~ min. 2C
02 P Danova Series, mixed (Pr/Prim)
(H1)
~ award applies only to the
mixture (see page 8); for pot and
container culture; min. 2C
97 H
93 H†
02 P
93 H†
02 H
02 H
93 H
93 H†
93 H†
98 H†
93 H†
98 H†
129
denticulata (De) (H4)
elatior (Pr) (H4)
florindae (Si) (H4)
frondosa (Al) (H4)
‘Garryard Guinevere’
~ see Primula ‘Guinevere’ (Pr/Poly)
glutinosa All.
~ see Primula allionii
Gold-laced Group Beeches strain
(Pr/Poly) (H4)
~ awarded as P. ‘Gold Laced’
graminifolia
~ see Primula chionantha
‘Guinevere’ (Pr/Poly) (H4)
helodoxa
~ see Primula prolifera
Husky Series, mixed (Pr/Prim) (H4)
~ award applies only to the
mixture. See page 8
ianthina
~ see Primula prolifera
‘Inverewe’ (Pf) (H4)
japonica ‘Miller’s Crimson’ (Pf) (H4)
— ‘Postford White’ (Pf) (H4)
kewensis (Sp) (H2)
‘Lady Greer’ (Pr/Poly) (H4)
leucophylla
~ see Primula elatior
littoniana
~ see Primula vialii
macrocalyx
~ see Primula veris
marginata (Au) (H4)
— ‘Beamish’ (Au) (H4)
~ a hardy plant, but in the south of
England recommended for
cultivation in alpine house
conditions
— ‘Linda Pope’ (Au) (H4)
— ‘Prichard’s Variety’ (Au) (H4)
~ a hardy plant, but in the south of
England recommended for
cultivation in alpine house
conditions
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
130
98 H
98 H
93 H
93 H†
93 H
93 H
97 H
97 H
97 H
93 H†
93 H†
02 H
93 H†
93 H†
98 H
93 H†
93 H†
93 H†
nivalis Pallas
~ see Primula chionantha
obconica ‘Libre Magenta’ (Ob) (H1)
~ min. 2C; from seed, under glass
— ‘Libre White’ (Ob) (H1)
~ min. 2C; from seed, under glass
prolifera (Pf) (H4)
× pubescens (Au) (H4)
pulverulenta (Pf) (H4)
— Bartley hybrids (Pf) (H4)
‘Rainbow Blue Shades’ (Rainbow
Series) (Pr/Poly) (H4)
‘Rainbow Cream Shades’ (Rainbow
Series) (Pr/Poly) (H4)
‘Rainbow Scarlet Shades’ (Rainbow
Series) (Pr/Poly) (H4)
‘Ravenglass Vermilion’
~ see Primula ‘Inverewe’
rosea (Or) (H4)
sibthorpii
~ see Primula vulgaris subsp.
sibthorpii
sieboldii (Co) (H4)
sikkimensis (Si) (H4)
smithiana
~ see Primula prolifera
veris (Pr) (H4)
vernalis
~ see Primula vulgaris
vialii (So) (H4)
vulgaris (Pr/Prim) (H4)
— ‘Husky’
~ see Primula Husky Series
— subsp. sibthorpii (Pr/Prim) (H4)
— subsp. vulgaris (Pr/Prim/d) (H4)
‘Wanda’ (Pr/Prim) (H4)
PRUNELLA (LAMIACEAE)
93 H
PRUNUS (ROSACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
PROSTANTHERA (LAMIACEAE)
93 T
93 T
02 T
93 T
93 T
02 T
cuneata (H4)
ovalifolia (H2)
rotundifolia (H2)
— ‘Chelsea Girl’
~ see Prostanthera rotundifolia
‘Rosea’
— ‘Rosea’ (H2)
grandiflora ‘Loveliness’ (H4)
93 T
93 T
‘Accolade’ (H4)
‘Amanogawa’ (H4)
avium (H4)
— ‘Grandiflora’
~ see Prunus avium ‘Plena’
— ‘Plena’ (d) (H4)
‘Blaze’
~ see Prunus cerasifera ‘Nigra’
× blireana (d) (H4)
‘Blushing Bride’
~ see Prunus ‘Shōgetsu’
cerasifera ‘Nigra’ (H4)
‘Cheal’s Weeping’
~ see Prunus ‘Kiku-shidare-zakura’
× cistena (H4)
~ valued in particular for its foliage
effect
— ‘Crimson Dwarf’
~ see Prunus × cistena
‘Hillieri Spire’
~ see Prunus ‘Spire’
‘Ichiyo’ (d) (H4)
~ previously listed as P. ‘Choshuhizakura’
incisa ‘Praecox’ (H4)
‘Kanzan’ (H4)
‘Kiku-shidare-zakura’ (H4)
‘Kursar’ (H4)
laurocerasus (H4)
— ‘Otto Luyken’ (H4)
lusitanica (H4)
‘Mount Fuji’
~ see Prunus ‘Shirotae’
‘Okame’ (H4)
‘Okumiyako’ misapplied
~ see Prunus ‘Shōgetsu’
padus ‘Colorata’ (H4)
— ‘Grandiflora’
~ see Prunus padus ‘Watereri’
— ‘Watereri’ (H4)
‘Pandora’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
pendula ‘Pendula Rosea’ (H4)
— ‘Pendula Rubra’ (H4)
‘Pink Perfection’ (H4)
‘Pink Shell’ (H4)
‘Pissardii Nigra’
~ see Prunus cerasifera ‘Nigra’
sargentii (H4)
‘Sekiyama’
~ see Prunus ‘Kanzan’
serrula (H4)
— var. tibetica
~ see Prunus serrula
serrulata ‘Erecta’
~ see Prunus ‘Amanogawa’
— ‘Grandiflora’
~ see Prunus ‘Ukon’
— ‘Longipes’
~ see Prunus ‘Shōgetsu’
— ‘Miyako’ misapplied
~ see Prunus ‘Shōgetsu’
— ‘Rosea’
~ see Prunus ‘Kiku-shidare-zakura’
‘Shidare-zakura’
~ see Prunus ‘Kiku-shidare-zakura’
‘Shimizu-zakura’
~ see Prunus ‘Shōgetsu’
‘Shirofugen’ (H4)
‘Shirotae’ (H4)
‘Shōgetsu’ (H4)
‘Spire’ (H4)
× subhirtella ‘Autumnalis’ (H4)
— ‘Autumnalis Rosea’ (H4)
— ‘Pendula’ misapplied
~ see Prunus pendula ‘Pendula
Rosea’
— ‘Pendula Rosea’
~ see Prunus pendula ‘Pendula
Rosea’
— ‘Pendula Rubra’
~ see Prunus pendula ‘Pendula
Rubra’
‘Taihaku’ (H4)
tibetica
~ see Prunus serrula
‘Ukon’ (H4)
93 T
× yedoensis ‘Somei-Yoshino’ (H4)
‘Yoshino’
~ see Prunus × yedoensis ‘SomeiYoshino’
PSEUDOLARIX (PINACEAE)
93 C
amabilis (H4)
kaempferi
~ see Pseudolarix amabilis
PSEUDOMUSCARI (HYACINTHACEAE)
azureum
~ see Muscari azureum
PSEUDOPANAX (ARALIACEAE)
93 T
93 T
93 T
(Adiantifolius Group) ‘Cyril
Watson’ (H1)
~ min. 2C
lessonii ‘Gold Splash’ (v) (H1)
~ min. 2C
‘Purpureus’ (H1)
~ min. 2C
PSEUDOSASA (POACEAE)
93 Ba japonica (H4)
PSEUDOTSUGA (PINACEAE)
93 C
menziesii (H4)
taxifolia
~ see Pseudotsuga menziesii
PTELEA (RUTACEAE)
93 T
trifoliata ‘Aurea’ (H4)
PTERIS (PTERIDACEAE)
93 F
93 F
cretica (H1+3)
~ min. 2C
— var. albolineata (H1)
~ min. 2C
PTEROCARYA (JUGLANDACEAE)
93 T
fraxinifolia (H4)
PTEROSTYRAX (STYRACACEAE)
93 T
131
hispida (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
132
PTILOTRICHUM (BRASSICACEAE)
spinosum ‘Roseum’
~ see Alyssum spinosum ‘Roseum’
93 T
02 T
02 T
02 T
— ‘Flava’ (H4)
Saphyr Orange ‘Cadange’ (H4)
Saphyr Rouge ‘Cadrou’ (H4)
‘Teton’ (H4)
PULMONARIA (BORAGINACEAE)
93 H
93 H
93 H
93 H
93 H
93 H
97 H
angustifolia (H4)
‘Highdown’
~ see Pulmonaria ‘Lewis Palmer’
‘Lewis Palmer’ (H4)
‘Margery Fish’ (H4)
rubra (H4)
saccharata Argentea Group (H4)
~ awarded as P. saccharata
‘Argentea’
‘Sissinghurst White’ (H4)
~ previously listed under P.
officinalis
‘Vera May’ (H4)
PULSATILLA (RANUNCULACEAE)
93 H† alpina subsp. apiifolia (H4)
— subsp. sulphurea
~ see Pulsatilla alpina subsp.
apiifolia
93 H† halleri (H4)
93 H† — subsp. slavica (H4)
lutea
~ see Pulsatilla alpina subsp.
apiifolia
93 H† vernalis (H2)
93 H† vulgaris (H4)
93 H† — ‘Alba’ (H4)
PYRETHROPSIS (ASTERACEAE)
hosmariense
~ see Rhodanthemum hosmariense
PYRUS (ROSACEAE)
93 T
93 T
QUERCUS (FAGACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
PUNICA (LYTHRACEAE)
02 T
93 T
granatum var. nana (H3)
— f. plena ‘Rubrum Flore Pleno’ (d)
(H3)
~ previously listed as P. granatum
‘Flore Pleno’
calleryana ‘Chanticleer’ (H4)
salicifolia ‘Pendula’ (H4)
93 T
borealis
~ see Quercus rubra
canariensis (H4)
castaneifolia ‘Green Spire’ (H4)
coccinea ‘Splendens’ (H4)
frainetto ‘Hungarian Crown’ (H4)
× hispanica ‘Lucombeana’ (H4)
~ awarded as Q. × lucombeana
‘William Lucombe’
ilex (H4)
× lucombeana ‘William Lucombe’
~ see Quercus × hispanica
‘Lucombeana’
palustris (H4)
pedunculata
~ see Quercus robur
petraea (H4)
robur (H4)
— f. fastigiata ‘Koster’ (H4)
~ previously listed in error under
Q. robusta
rubra (H4)
sessiliflora
~ see Quercus petraea
RADERMACHERA (BIGNONIACEAE)
PYRACANTHA (ROSACEAE)
02 T
93 T
93 T
‘Golden Charmer’ (H4)
~ often sold as ‘Orange Charmer’
‘Orange Glow’ (H4)
rogersiana (H4)
93 T
sinica (H1)
~ min. 10C
RAMONDA (GESNERIACEAE)
93 H† myconi (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 H† nathaliae (H4)
pyrenaica
~ see Ramonda myconi
133
steinbachii
~ see Sulcorebutia steinbachii
93 CS violaciflora (H1)
~ min. 2-10C
RANUNCULUS (RANUNCULACEAE)
93 H
02 H
93 H†
93 H†
93 H†
aconitifolius ‘Flore Pleno’ (d) (H4)
acris ‘Flore Pleno’ (d) (H4)
calandrinioides (H2-3)
gramineus (H4)
montanus ‘Molten Gold’ (H4)
REBUTIA (CACTACEAE)
93 CS
93 CS
93 CS
93 CS
93 CS
93 CS
93 CS
93 CS
93 CS
arenacea
~ see Sulcorebutia arenacea
aureiflora (H1)
~ min. 2-10C
candiae
~ see Sulcorebutia candiae
canigueralii
~ see Sulcorebutia canigueralii
deminuta (H1)
~ min. 2-10C
donaldiana (H1)
~ min. 2-10C
glomeriseta
~ see Sulcorebutia glomeriseta
haagei (H1)
~ min. 2-10C
kupperiana (H1)
~ min. 2-10C
marsoneri (H1)
~ min. 2-10C
mentosa
~ see Sulcorebutia mentosa
muscula (H1)
~ min. 2-10C
narvaecensis (H1)
~ min. 2-10C
neocumingii
~ see Weingartia neocumingii
pseudominuscula
~ see Rebutia deminuta
senilis var. kesselringiana (H1)
~ min. 2-10C
REHMANNIA (SCROPHULARIACEAE)
02 H
93 H
angulata misapplied
~ see Rehmannia elata
elata (H2)
glutinosa (H3)
RHAMNUS (RHAMNACEAE)
93 T
alaternus ‘Argenteovariegata’ (v)
(H4)
— ‘Variegata’
~ see Rhamnus alaternus ‘Argenteovariegata’
RHAPHIOLEPIS (ROSACEAE)
93 T
umbellata (H2-3)
~ valued in particular for
cultivation under glass
RHAPIS (ARECACEAE)
93 T
excelsa (H1)
~ including R. humilis; min. 2C
RHEUM (POLYGONACEAE)
02 H
palmatum ‘Atropurpureum’
~ see Rheum palmatum ‘Atrosanguineum’
— ‘Atrosanguineum’ (H4)
RHIPSALIDOPSIS (CACTACEAE)
gaertneri
~ see Hatiora gaertneri
RHIPSALIS (CACTACEAE)
houlletiana
~ see Lepismium houlletianum
93 CS monacantha (H1)
~ min. 2-10C
93 CS pilocarpa (H1)
~ min. 2-10C
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
134
RHODANTHEMUM (ASTERACEAE)
93 T
93 H† hosmariense (H4)
RHODOCHITON (SCROPHULARIACEAE)
93 Cl† atrosanguineus (H1-2)
volubilis
~ see Rhodochiton atrosanguineus
RHODODENDRON (ERICACEAE)
93 T
02 T
02 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
‘Addy Wery’ (EA) (H3-4)
~ suitable for small gardens
‘Albert Schweitzer’ (H4)
‘Alexander’ (EA) (H4)
‘Alice’ (hybrid) (H4)
‘Annabella’ (K) (H4)
~ suitable for small gardens
‘Arctic Tern’
~ see × Ledodendron ‘Arctic Tern’
‘Argosy’ (H4)
~ prefers light shade and shelter
argyrophyllum subsp. nankingense
‘Chinese Silver’ (H4)
augustinii ‘Electra’ (H3-4)
‘Avalanche’ (H4)
~ i.e. the RHS First Class Certificate
clone; prefers light shade and
shelter
‘Bashful’ (H4)
~ reconfirmed after trial 2001
‘Beethoven’ (EA) (H3-4)
~ suitable for small gardens
‘Berryrose’ (K) (H4)
~ suitable for small gardens
‘Blaauw’s Pink’ (EA) (H3-4)
~ suitable for small gardens
Blaue Donau
~ see Rhododendron ‘Blue Danube’
‘Blewbury’ (H4)
‘Blue Danube’ (EA) (H3-4)
~ suitable for small gardens
‘Blue Peter’ (H4)
‘Blue Steel’
~ see Rhododendron fastigiatum
‘Blue Steel’
93 T
02 T
93 T
93 T
93 T†
93 T†
02 T†
02 T
02 T
93 T
93 T
02 T
93 T
93 T
93 T
93 T†
93 T
93 T
93 T
02 T
93 T
05 T
‘Bouquet de Flore’ (G) (H4)
~ Verschaffelt’s deciduous azalea;
suitable for small gardens
‘Bow Bells’ (H4)
‘Bruce Brechtbill’ (H4)
~ suitable for small gardens
bullatum
~ see Rhododendron edgeworthii
bureavii (H4)
~ valued especially for its foliage;
sometimes spelt R. bureaui
calophytum (H4)
calostrotum ‘Gigha’ (H4)
~ suitable for small gardens
— subsp. keleticum (H4)
~ suitable for small gardens
campylogynum (H4)
~ suitable for small gardens
‘Cannon’s Double’ (K/d) (H4)
‘Canzonetta’ (EA) (H4)
~ suitable for small gardens
‘Caroline Allbrook’ (H4)
~ reconfirmed after trial 2001
‘Cecile’ (K) (H4)
~ suitable for small gardens
‘Cetewayo’ (H4)
‘Champagne’ (H3-4)
~ Tortoiseshell Group
‘Chevalier Félix de Sauvage’ (H4)
‘Choremia’ (H3)
~ i.e. the RHS First Class Certificate
clone
‘Cilpinense’ (H3-4)
~ i.e. the RHS First Class Certificate
clone; suitable for small gardens
‘Coccineum Speciosum’ (G) (H4)
~ suitable for small gardens
‘Corneille’ (G/d) (H4)
~ suitable for small gardens
‘Countess of Haddington’ (H2)
‘Crane’ (H4)
~ suitable for small gardens
‘Crest’ (H3-4)
‘Crete’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 T† ‘Curlew’ (H4)
~ suitable for small gardens; prefers
cooler conditions
93 T ‘Cynthia’ (H4)
93 T dauricum ‘Mid-winter’ (H4)
93 T ‘David’ (H4)
~ Rose’s ‘Hugh Koster’ hybrid
93 T davidsonianum (H3-4)
93 T ‘Daviesii’ (G) (H4)
~ suitable for small gardens
02 T decorum (H4)
discolor
~ see Rhododendron fortunei subsp.
discolor
93 T ‘Doctor M. Oosthoek’ (M) (H4)
~ suitable for small gardens
93 T ‘Dopey’ (H4)
~ suitable for small gardens;
reconfirmed after trial 2001
93 T ‘Dora Amateis’ (H4)
~ suitable for small gardens
93 T ‘Double Damask’ (K/d) (H4)
~ suitable for small gardens
02 T ‘Dreamland’ (H4)
~ suitable for small gardens
93 T edgeworthii (H2-3)
93 T† ‘Egret’ (H4)
~ suitable for small gardens
‘Electra’
~ see Rhododendron augustinii
‘Electra’
93 T ‘Elisabeth Hobbie’ (H4)
~ suitable for small gardens
02 T ‘Elsie Lee’ (EA/d) (H3-4)
~ suitable for small gardens
93 T ‘Exquisitum’ (O) (H4)
~ suitable for small gardens
93 T ‘Fabia’ (H3)
~ i.e. the RHS First Class Certificate
clone
93 T ‘Faggetter’s Favourite’ (H4)
93 T falconeri (H3-4)
~ prefers light shade and shelter
‘Fanny’
~ see Rhododendron ‘Pucella’
02 T
02 T†
93 T
02 T
93 T
93 T
93 T
93 T
93 T
93 T
02 T
93 T
93 T†
93 T
02 T
93 T
02 T†
02 T
02 T
05 T
93 T
93 T
93 T†
135
‘Fantastica’ (H4)
~ suitable for small gardens
fargesii
~ see Rhododendron oreodoxa var.
fargesii
fastigiatum ‘Blue Steel’ (H4)
~ suitable for small gardens
‘Fastuosum Flore Pleno’ (d) (H4)
fictolacteum
~ see Rhododendron rex subsp.
fictolacteum
‘Fireball’ (K) (H4)
~ suitable for small gardens
‘Florida’ (EA/d) (H3-4)
~ suitable for small gardens
fortunei subsp. discolor (H4)
‘Fragrantissimum’ (H2-3)
‘Frank Galsworthy’ (H4)
fulvum (H4)
‘Furnivall’s Daughter’ (H4)
‘Gartendirektor Rieger’ (H4)
‘Geisha Orange’
~ see Rhododendron ‘Satschiko’
‘Gibraltar’ (K) (H4)
~ suitable for small gardens
‘Ginny Gee’ (H4)
~ suitable for small gardens
‘Golden Torch’ (H4)
~ suitable for small gardens
‘Goldkrone’ (H4)
‘Gomer Waterer’ (H4)
‘Gristede’ (H4)
~ suitable for small gardens
‘Hachmann’s Marlis’ (H4)
~ suitable for small gardens
‘Hachmann’s Polaris’ (H4)
~ suitable for small gardens
‘Hachmann’s Porzellan’ (H4)
‘Helene Schiffner’ (H4)
‘Hinamayo’
~ see Rhododendron ‘Hinomayo’
‘Hino-crimson’ (EA) (H3-4)
~ suitable for small gardens
‘Hinomayo’ (EA) (H3-4)
~ suitable for small gardens
For key to classification codes after names, see Appendix D
136
AGM PLANTS 2007
hippophaeoides ‘Bei-ma-shan’
~ see Rhododendron hippophaeoides
‘Haba Shan’
93 T — ‘Haba Shan’ (H4)
~ suitable for small gardens
93 T ‘Homebush’ (K/d) (H4)
~ suitable for small gardens
02 T ‘Horizon Monarch’ (H3-4)
93 T ‘Hotei’ (H4)
93 T ‘Hotspur Red’ (K) (H4)
~ suitable for small gardens
93 T ‘Hydon Dawn’ (H4)
~ suitable for small gardens
93 T ‘Hydon Hunter’ (H4)
~ reconfirmed after trial 2001
‘Iceberg’
~ see Rhododendron ‘Lodauric
Iceberg’
impeditum ‘Blue Steel’
~ see Rhododendron fastigiatum
‘Blue Steel’
93 T insigne (H4)
93 T ‘Irene Koster’ (O) (H4)
~ suitable for small gardens
93 T ‘Irohayama’ (EA) (H3-4)
~ suitable for small gardens
‘J.M. de Montague’
~ see Rhododendron ‘The Hon. Jean
Marie de Montague’
93 T ‘James Burchett’ (H4)
‘Jean Marie Montague’
~ see Rhododendron ‘The Hon. Jean
Marie de Montague’
02 T ‘Johanna’ (EA) (H4)
~ suitable for small gardens
93 T ‘Kate Waterer’ (H4)
93 T† keiskei var. ozawae ‘Yaku Fairy’ (H4)
~ suitable for small gardens
keleticum
~ see Rhododendron calostrotum
subsp. keleticum
05 T ‘Ken Janeck’ (H4)
‘King George’ Loder
~ see Rhododendron ‘Loderi King
George’
93 T† kiusianum (EA) (H4)
~ shows great variation but
generally excellent; suitable for
small gardens
93 T ‘Klondyke’ (K) (H4)
~ suitable for small gardens
93 T ‘Kluis Sensation’ (H4)
‘Koichiro Wada’
~ see Rhododendron yakushimanum
‘Koichiro Wada’
93 T ‘Lady Alice Fitzwilliam’ (H2-3)
93 T ‘Lady Clementine Mitford’ (H4)
05 T ‘Lady Romsey’ (H4)
93 T ‘Lavender Girl’ (H4)
93 T ‘Lem’s Cameo’ (H3)
93 T ‘Lem’s Monarch’ (H4)
02 T ‘Linda’ (H4)
~ suitable for small gardens
93 T ‘Lodauric Iceberg’ (H3-4)
~ prefers light shade and shelter
02 T ‘Loderi Game Chick’ (H3-4)
~ prefers light shade and shelter
93 T ‘Loderi King George’ (H3-4)
~ prefers light shade and shelter
93 T ‘Loderi Pink Diamond’ (H3-4)
~ prefers light shade and shelter
02 T ‘Loderi Pink Topaz’ (H3-4)
~ prefers light shade and shelter
93 T ‘Loderi Venus’ (H3-4)
~ prefers light shade and shelter
93 T ‘Loder’s White’ (H3-4)
02 T ‘Lord Roberts’ (H4)
93 T lutescens ‘Bagshot Sands’ (H3-4)
93 T luteum (A) (H4)
~ suitable for small gardens
93 T maccabeanum (H3-4)
~ prefers light shade and shelter
93 T makinoi (H4)
05 T ‘Marietta’ (H4)
93 T ‘Marion Street’ (H4)
~ suitable for small gardens
93 T ‘Markeeta’s Prize’ (H4)
02 T ‘Martha Isaacson’ (Ad) (H4)
~ suitable for small gardens
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 T
‘May Day’ (H3-4)
~ i.e. the RHS Award of Merit
clone; suitable for small gardens
93 T† ‘Merganser’ (H4)
~ suitable for small gardens
93 T† ‘Moerheim’ (H4)
~ suitable for small gardens
93 T ‘Morning Cloud’ (H4)
~ suitable for small gardens
93 T ‘Mother’s Day’ (EA) (H4)
~ suitable for small gardens
‘Mount Seven Star’
~ see Rhododendron nakaharae
‘Mount Seven Star’
93 T ‘Mrs A.T. de la Mare’ (H4)
93 T ‘Mrs Charles E. Pearson’ (H4)
93 T ‘Mrs Davies Evans’ (H4)
93 T ‘Mrs Furnivall’ (H4)
02 T ‘Mrs J.C. Williams’ (H4)
93 T ‘Mrs Lionel de Rothschild’ (H4)
~ i.e. the RHS Award of Merit clone
93 T ‘Mrs R.S. Holford’ (H4)
93 T ‘Mrs T.H. Lowinsky’ (H4)
93 T mucronulatum ‘Cornell Pink’ (H4)
02 T† nakaharae ‘Mount Seven Star’ (EA)
(H4)
~ suitable for small gardens
02 T ‘Nancy Evans’ (H3-4)
93 T ‘Nancy Waterer’ (G) (H4)
~ suitable for small gardens
93 T ‘Narcissiflorum’ (G/d) (H4)
~ suitable for small gardens
93 T ‘Niagara’ (EA) (H3-4)
~ suitable for small gardens
93 T niveum (H4)
93 T ‘Norma’ (R/d) (H4)
~ suitable for small gardens
93 T occidentale (A) (H4)
~ extremely variable; suitable for
small gardens
02 T ‘Old Port’ (H4)
02 T ‘Olga’ (H4)
93 T ‘Orange Beauty’ (EA) (H3-4)
~ suitable for small gardens
02 T orbiculare (H3-4)
93 T
02 T
137
oreodoxa var. fargesii (H4)
‘Osmar’ (H4)
~ suitable for small gardens
93 T pachysanthum (H4)
~ valued especially for its foliage
93 T ‘Palestrina’ (EA) (H3-4)
~ suitable for small gardens
02 T ‘Panda’ (EA) (H4)
~ suitable for small gardens
93 T ‘Patty Bee’ (H4)
~ suitable for small gardens
93 T ‘Penheale Blue’ (H4)
~ suitable for small gardens
93 T ‘Percy Wiseman’ (H4)
~ suitable for small gardens;
reconfirmed after trial 2001
93 T ‘Persil’ (K) (H4)
~ suitable for small gardens
‘Peter John Mezitt’
~ see Rhododendron (PJM Group)
‘Peter John Mezitt’
93 T ‘Pink Cherub’ (H4)
~ suitable for small gardens;
reconfirmed after trial 2001
02 T ‘Pink Pancake’ (EA) (H4)
~ suitable for small gardens
93 T ‘Pink Pebble’ (H3-4)
~ suitable for small gardens
93 T (PJM Group) ‘Peter John
Mezitt’ (H4)
~ suitable for small gardens
93 T ‘Polar Bear’ (H3-4)
~ i.e. the RHS First Class Certificate
clone; prefers light shade and
shelter
‘Polaris’
~ see Rhododendron ‘Hachmann’s
Polaris’
93 T† polycladum (Scintillans Group)
‘Policy’ (H4)
~ i.e. the RHS First Class Certificate
clone of the Scintillans Group;
suitable for small gardens
93 T ‘Praecox’ (H4)
~ suitable for small gardens
For key to classification codes after names, see Appendix D
138
93 T
93 T
93 T
93 T†
93 T
93 T
02 T
02 T
93 T
02 T
93 T
02 T
93 T†
93 T
02 T
93 T
02 T
02 T
02 T
93 T
93 T
93 T†
93 T†
93 T†
AGM PLANTS 2007
‘Princess Anne’ (H4)
~ suitable for small gardens
‘Professor Hugo de Vries’ (H4)
pseudochrysanthum (H4)
‘Ptarmigan’ (H3-4)
~ suitable for small gardens
‘Pucella’ (G) (H4)
~ suitable for small gardens
‘Purple Splendour’ (H4)
‘Purple Triumph’ (EA) (H3)
‘Purpurtraum’ (EA) (H4)
~ suitable for small gardens
‘Queen Elizabeth II’ (H4)
racemosum (H4)
~ suitable for small gardens
— ‘Rock Rose’ (H3-4)
~ suitable for small gardens
‘Racoon’ (EA) (H4)
~ suitable for small gardens
‘Ramapo’ (H4)
~ suitable for small gardens
‘Razorbill’ (H4)
~ suitable for small gardens
‘Rendezvous’ (H4)
~ suitable for small gardens
‘Renoir’ (H4)
~ suitable for small gardens;
reconfirmed after trial 2001
rex subsp. fictolacteum (H3-4)
~ prefers light shade and shelter
— subsp. rex (H3-4)
~ prefers light shade and shelter
‘Rosata’ (Vs) (H4)
‘Rosebud’ (EA/d) (H3-4)
~ suitable for small gardens
roxieanum var. oreonastes (H4)
~ suitable for small gardens
russatum (H4)
~ suitable for small gardens
‘Saint Merryn’ (H4)
~ suitable for small gardens
‘Sarled’ (H4)
~ i.e. the RHS Award of Merit
clone; suitable for small gardens
93 T
‘Satan’ (K) (H4)
~ suitable for small gardens
02 T ‘Satschiko’ (EA) (H4)
~ suitable for small gardens;
awarded as ‘Geisha Orange’
93 T† ‘Scarlet Wonder’ (H4)
~ suitable for small gardens
05 T ‘Schneekrone’ (H4)
05 T ‘Silberwolke’ (H4)
Silver Cloud
~ see Rhododendron ‘Silberwolke’
05 T ‘Silver Jubilee’ (H4)
93 T ‘Silver Slipper’ (K) (H4)
~ suitable for small gardens
93 T sinogrande (H3)
~ prefers light shade and shelter
93 T ‘Sir Charles Lemon’ (H3-4)
93 T ‘Souvenir de Doctor S. Endtz’ (H4)
93 T ‘Souvenir of Anthony Waterer’
(H4)
93 T ‘Spek’s Orange’ (M) (H4)
~ suitable for small gardens
02 T ‘Squirrel’ (EA) (H4)
~ suitable for small gardens
stenophyllum
~ see Rhododendron makinoi
93 T ‘Strawberry Ice’ (K) (H4)
~ suitable for small gardens
93 T ‘Summer Fragrance’ (O) (H4)
~ suitable for small gardens
93 T ‘Sunte Nectarine’ (K) (H4)
~ suitable for small gardens
93 T ‘Susan’ (H4)
~ Williams’s R. campanulatum
hybrid
02 T ‘Tatjana’ (H4)
~ suitable for small gardens
93 T ‘Taurus’ (H4)
93 T ‘Tessa Roza’ (EA) (H4)
~ suitable for small gardens
93 T ‘The Hon. Jean Marie de
Montague’ (H4)
93 T ‘The Master’ (H4)
~ Slocock’s ‘China’ hybrid
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
02 T
‘Tibet’ (H3-4)
~ suitable for small gardens
02 T ‘Tidbit’ (H4)
~ suitable for small gardens
‘Tortoiseshell Champagne’
~ see Rhododendron ‘Champagne’
93 T ‘Tortoiseshell Orange’ (H3-4)
93 T ‘Tortoiseshell Wonder’ (H3-4)
02 T† trichostomum (Ledoides Group)
‘Collingwood Ingram’ (EA) (H4)
~ suitable for small gardens
93 T ‘Unique’ (campylocarpum hybrid)
(H4)
~ Slocock’s R. campylocarpum
hybrid; suitable for small
gardens. Omitted in error from
AGM Plants 2002
93 T ‘Vanessa Pastel’ (H3-4)
93 T vaseyi (A) (H3-4)
~ suitable for small gardens
93 T ‘Vintage Rosé’ (H4)
~ suitable for small gardens;
reconfirmed after trial 2001
93 T viscosum (A) (H4)
~ variable, but good in all forms;
suitable for small gardens
02 T ‘Viscy’ (H4)
93 T ‘Vulcan’ (H4)
~ Waterer’s R. griersonianum hybrid
93 T ‘Vuyk’s Rosyred’ (EA) (H4)
~ suitable for small gardens
93 T ‘Vuyk’s Scarlet’ (EA) (H4)
~ suitable for small gardens
93 T ‘W.F.H.’ (H4)
~ suitable for small gardens
02 T† ‘Wee Bee’ (H4)
~ suitable for small gardens
02 T ‘White Lights’ (A) (H4)
~ suitable for small gardens
93 T ‘Whitethroat’ (K/d) (H4)
~ suitable for small gardens
93 T williamsianum (H4)
~ suitable for small gardens
02 T wiltonii (H4)
93 T
02 T
05 T
93 T
05 T
93 T
93 T
139
‘Winsome’ (hybrid) (H3)
~ i.e. the RHS Award of Merit
clone; suitable for small gardens
‘Wombat’ (EA) (H4)
~ suitable for small gardens
yakushimanum ‘Edelweiss’ (H4)
— ‘Koichiro Wada’ (H4)
~ suitable for small gardens;
reconfirmed after trial 2001
— ‘Schneekissen’ (H4)
‘Yellow Hammer’ (H4)
yunnanense ‘Openwood’ (H3-4)
RHODOHYPOXIS (HYPOXIDACEAE)
93 H† baurii (H4)
RHOICISSUS (VITACEAE)
93 Cl capensis (H1)
~ min. 2C
RHOMBOPHYLLUM (AIZOACEAE)
02 CS rhomboideum (H1)
~ min. 2C
RHUS (ANACARDIACEAE)
93 T
93 T
93 T
cotinus
~ see Cotinus coggygria
hirta
~ see Rhus typhina
× pulvinata (Autumn Lace Group)
‘Red Autumn Lace’ (H4)
typhina (H4)
~ may sucker
— ‘Dissecta’ (H4)
~ may sucker
— ‘Laciniata’ hort.
~ see Rhus typhina ‘Dissecta’
RIBES (ROSACEAE)
93 T
02 T
93 T
sanguineum ‘Pulborough
Scarlet’ (H4)
— White Icicle ‘Ubric’ (H4)
speciosum (H3)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
140
RICINUS (EUPHORBIACEAE)
93 P
communis ‘Carmencita’ (H3)
02 T
93 T
93 T
ROBINIA (PAPILIONACEAE)
93 T
93 T
pseudoacacia ‘Frisia’ (H4)
× slavinii ‘Hillieri’ (H4)
93 T
94 Cl
93 Cl
RODGERSIA (SAXIFRAGACEAE)
93 H
98 H
93 H
93 H
aesculifolia (H4)
‘Irish Bronze’ (H4)
pinnata ‘Superba’ (H4)
podophylla (H4)
93 T
93 T
ROMNEYA (PAPAVERACEAE)
93 H
02 H
coulteri (H4)
— ‘White Cloud’ (H4)
× hybrida
~ see Romneya coulteri ‘White
Cloud’
94 T
93 T
93 T
ROSA (ROSACEAE)
93 T
93 Cl
02 T
93 T
93 Cl
93 Cl
93 T
02 Cl
93 T
93 T
93 T
94 T
93 T
02 T
02 T
93 T
93 Cl
93 T
Abbeyfield Rose ‘Cocbrose’ (HT)
(H4)
‘Adélaïde d’Orléans’ (Ra) (H4)
‘Agnes’ (Ru) (H4)
× alba ‘Alba Semiplena’ (A) (H4)
— Celestial
~ see Rosa ‘Céleste’
‘Albéric Barbier’ (Ra) (H4)
‘Albertine’ (Ra) (H4)
Alexander ‘Harlex’ (HT) (H4)
‘Aloha’ (ClHT) (H4)
Amber Queen ‘Harroony’ (F) (H4)
Anisley Dickson ‘Dickimono’ (F)
(H4)
Anna Ford ‘Harpiccolo’ (Min/Patio)
(H4)
Anna Livia ‘Kormetter’ (F) (H4)
‘Arthur Bell’ (F) (H4)
Avon ‘Poulmulti’ (GC) (H4)
Baby Love ‘Scrivluv’ (yellow)
(Min/Patio) (H4)
‘Ballerina’ (HM/Poly) (H4)
banksiae ‘Lutea’ (Ra/d) (H3)
‘Belle de Crécy’ (G) (H4)
94 T
93 T
94 T
02 T
93 T
93 T
02 T
93 T
02 T
93 T
96 T
02 Cl
93 Cl
93 Cl
93 Cl
Berkshire ‘Korpinka’ (GC) (H4)
‘Blairii Number Two’ (ClBb) (H4)
‘Blanche Double de Coubert’ (Ru)
(H4)
‘Blessings’ (HT) (H4)
‘Bleu Magenta’ (Ra) (H4)
‘Bobbie James’ (Ra) (H4)
~ more suitable for larger gardens
Bonica ‘Meidomonac’ (GC) (H4)
‘Buff Beauty’ (HM) (H4)
californica ‘Plena’
~ see Rosa nutkana ‘Plena’
‘Canary Bird’
~ see Rosa xanthina ‘Canary Bird’
‘Cantabrigiensis’ (S) (H4)
~ more suitable for larger gardens
‘Capitaine John Ingram’ (CeMo)
(H4)
‘Cardinal de Richelieu’ (G) (H4)
‘Castle Shrimp Pink’
~ see Rosa Fascination
‘Cécile Brünner’ (Poly) (H4)
‘Céleste’ (A) (H4)
~ previously listed as R. ‘Celestial’
‘Céline Forestier’ (N) (H3)
Centenary ‘Koreledas’ (F) (H4)
× centifolia ‘Cristata’ (Ce) (H4)
‘Cerise Bouquet’ (S) (H4)
Champagne Cocktail ‘Horflash’ (F)
(H4)
Chapeau de Napoléon
~ see Rosa × centifolia ‘Cristata’
‘Charles de Mills’ (G) (H4)
Charlotte ‘Auspoly’ (S) (H4)
‘Chinatown’ (F/S) (H4)
chinensis ‘Mutabilis’
~ see Rosa × odorata ‘Mutabilis’
Cider Cup ‘Dicladida’ (Min/Patio)
(H4)
‘Climbing Arthur Bell’ (ClF) (H4)
‘Climbing Cécile Brünner’ (ClPoly)
(H4)
‘Climbing Etoile de Hollande’
(ClHT) (H4)
‘Climbing Iceberg’ (ClF) (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 Cl ‘Climbing Lady Hillingdon’ (ClT)
(H3)
‘Climbing Little White Pet’
~ see Rosa ‘Félicité Perpétue’ (Ra)
93 Cl ‘Climbing Mrs Sam McGredy’
(ClHT) (H4)
93 Cl ‘Climbing Shot Silk’ (ClHT) (H4)
‘Climbing White Cloud’
~ see Rosa White Cloud
93 Cl ‘Compassion’ (ClHT) (H4)
93 T ‘Complicata’ (G) (H4)
‘Comte de Chambord’ misapplied
~ see Rosa ‘Madame Knorr’
93 T ‘Constance Spry’ (H4)
93 T ‘Cornelia’ (HM) (H4)
93 Cl ‘Crimson Shower’ (Ra) (H4)
‘Cristata’
~ see Rosa × centifolia ‘Cristata’
02 T Dawn Chorus ‘Dicquasar’ (HT) (H4)
93 T ‘De Resht’ (H4)
02 T ‘Deep Secret’ (HT) (H4)
02 Cl ‘Dortmund’ (ClHScB) (H4)
93 Cl Dublin Bay ‘Macdub’ (Cl) (H4)
93 T ‘Duc de Guiche’ (G) (H4)
93 T ‘Duchesse de Montebello’ (G) (H4)
02 Cl ‘Easlea’s Golden Rambler’ (Ra) (H4)
02 T Eglantyne ‘Ausmak’ (S) (H4)
93 T Elina ‘Dicjana’ (HT) (H4)
02 T ‘English Miss’ (F) (H4)
94 T Escapade ‘Harpade’ (F) (H4)
02 T Evelyn ‘Aussaucer’ (S) (H4)
‘F.E. Lester’
~ see Rosa ‘Francis E. Lester’
‘Fairy Rose’
~ see Rosa ‘The Fairy’
93 T ‘Fantin-Latour’ (centifolia hybrid)
(H4)
02 T Fascination ‘Poulmax’ (F) (H4)
Fée des Neiges
~ see Rosa Iceberg
93 T ‘Felicia’ (HM) (H4)
93 T ‘Félicité Parmentier’ (AxD) (H4)
93 Cl ‘Félicité Perpétue’ (Ra) (H4)
02 T Fellowship ‘Harwelcome’ (F) (H4)
93 T ‘Ferdinand Pichard’ (Bb) (H4)
93 Cl
02 T
96 T
94 T
93 Cl
93 T
93 T
02 T
93 T
93 T
93 T
93 T
93 T
93 T
94 T
93 T
02 T
93 Cl
93 T
02 T
93 T
02 T
02 T
93 Cl
02 T
02 T
02 T
93 T
141
ferruginea
~ see Rosa glauca Pourr.
filipes ‘Kiftsgate’ (Ra) (H4)
~ more suitable for larger gardens
Flower Carpet Pink
~ see Rosa Pink Flower Carpet
Flower Carpet White ‘Noaschnee’
(GC) (H4)
‘Fragrant Delight’ (F) (H4)
‘Francis E. Lester’ (HM/Ra) (H4)
× francofurtana misapplied
~ see Rosa ‘Impératrice Joséphine’
— ‘Empress Josephine’
~ see Rosa ‘Impératrice Joséphine’
‘François Juranville’ (Ra) (H4)
‘Fred Loads’ (F/S) (H4)
Freedom ‘Dicjem’ (HT) (H4)
Friend for Life ‘Cocnanne’ (F) (H4)
‘Fritz Nobis’ (S) (H4)
‘Fru Dagmar Hastrup’ (Ru) (H4)
‘Frühlingsgold’ (PiH) (H4)
gallica var. officinalis (G) (H4)
— ‘Versicolor’ (G) (H4)
‘Geranium’ (moyesii hybrid) (H4)
Gertrude Jekyll ‘Ausbord’ (S) (H4)
glauca Pourr. (S) (H4)
~ sometimes listed as R. ferruginea
Golden Celebration ‘Ausgold’ (S)
(H4)
‘Golden Showers’ (Cl) (H4)
‘Golden Wings’ (S) (H4)
Gordon’s College ‘Cocjabby’ (F)
(H4)
Graham Thomas ‘Ausmas’ (S) (H4)
Grouse ‘Korimro’ (S/GC) (H4)
‘Hakuun’ (F/Patio) (H4)
Handel ‘Macha’ (Cl) (H4)
Hertfordshire ‘Kortenay’ (GC) (H4)
High Hopes ‘Haryup’ (Cl) (H4)
hugonis
~ see Rosa xanthina f. hugonis
— ‘Plenissima’
~ see Rosa xanthina f. hugonis
Ice Cream ‘Korzuri’ (HT) (H4)
Iceberg ‘Korbin’ (F) (H4)
For key to classification codes after names, see Appendix D
142
93 T
96 T
93 T
93 T
94 T
93 T
02 T
93 T
02 T
93 T
02 T
02 T
02 T
93 Cl
93 T
96 Cl
02 Cl
02 T
02 Cl
93 T
AGM PLANTS 2007
‘Impératrice Joséphine’ (H4)
~ previously listed as R. ×
francofurtana, R. ‘Empress
Josephine’
Indian Summer ‘Peaperfume’ (HT)
(H4)
Ingrid Bergman ‘Poulman’ (HT)
(H4)
Isis (HT)
~ see Rosa Silver Anniversary
‘Ispahan’ (D) (H4)
Jacqueline du Pré ‘Harwanna’ (S)
(H4)
‘Jacques Cartier’ misapplied
~ see Rosa ‘Marchesa Boccella’
‘Jenny Duval’ misapplied
~ see Rosa ‘Président de Sèze’
‘Just Joey’ (HT) (H4)
Kent ‘Poulcov’ (Towne & Country
Series) (S/GC) (H4)
‘Kiftsgate’
~ see Rosa filipes ‘Kiftsgate’
‘Königin von Dänemark’ (A) (H4)
L.D. Braithwaite ‘Auscrim’ (S) (H4)
‘La Ville de Bruxelles’ (D) (H4)
‘Lady Hillingdon’ (ClT)
~ see Rosa ‘Climbing Lady
Hillingdon’
‘Lady Penzance’ (RH) (H4)
L’Aimant ‘Harzola’ (F) (H4)
Lancashire ‘Korstesgli’ (GC) (H4)
Laura Ford ‘Chewarvel’ (ClMin)
(H4)
‘Lavender Lassie’ (HM) (H4)
Lawinia ‘Tanklewi’ (ClHT) (H4)
‘Leverkusen’ (Cl) (H4)
Little Bo-peep ‘Poullen’
(Min/Patio) (H4)
Little Rambler ‘Chewramb’ (MinRa)
(H4)
‘Little White Pet’
~ see Rosa ‘White Pet’
longicuspis misapplied
~ see Rosa mulliganii
Lovely Lady ‘Dicjubell’ (HT) (H4)
93 T macrophylla ‘Master Hugh’ (H4)
93 Cl ‘Madame Alfred Carrière’ (N) (H4)
93 Cl ‘Madame Grégoire Staechelin’
(ClHT) (H4)
93 T ‘Madame Hardy’ (ClD) (H4)
93 T ‘Madame Isaac Pereire’ (ClBb) (H4)
93 T ‘Madame Knorr’ (DPo) (H4)
02 T Magic Carpet ‘Jaclover’ (S/GC)
(H4)
02 T ‘Maiden’s Blush’ (A) (H4)
93 Cl ‘Maigold’ (ClPiH) (H4)
93 T Many Happy Returns ‘Harwanted’
(S/F) (H4)
93 T ‘Marchesa Boccella’ (DPo) (H4)
93 T Margaret Merril ‘Harkuly’ (F) (H4)
93 T ‘Marguerite Hilling’ (S) (H4)
02 T Marjorie Fair ‘Harhero’ (Poly/S)
(H4)
02 T Marry Me ‘Dicwonder’ (Patio) (H4)
02 T Mary Rose ‘Ausmary’ (S) (H4)
‘Master Hugh’
~ see Rosa macrophylla ‘Master
Hugh’
02 T Matangi ‘Macman’ (F) (H4)
02 T Memento ‘Dicbar’ (F) (H4)
93 Cl ‘Mermaid’ (Cl) (H3-4)
93 T ‘Mevrouw Nathalie Nypels’ (Poly)
(H4)
02 T Molineux ‘Ausmol’ (S) (H4)
93 Cl ‘Morning Jewel’ (ClF) (H4)
93 T Mountbatten ‘Harmantelle’ (F)
(H4)
93 T mulliganii (Ra) (H4)
mundi
~ see Rosa gallica ‘Versicolor’
‘Mutabilis’
~ see Rosa × odorata ‘Mutabilis’
‘Nathalie Nypels’
~ see Rosa ‘Mevrouw Nathalie
Nypels’
93 T ‘Nevada’ (S) (H4)
93 Cl ‘New Dawn’ (Cl) (H4)
02 Cl Nice Day ‘Chewsea’ (ClMin) (H4)
93 T ‘Nozomi’ (ClMin/GC) (H4)
02 T ‘Nuits de Young’ (CeMo) (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 T
93 T
02 Cl
02 T
93 Cl
02 T
93 T
93 Cl
93 Cl
93 T
93 T
02 Cl
93 T
93 Cl
93 T
93 T
93 T
02 T
02 T
93 T
02 T
94 T
94 T
nutkana ‘Plena’ (S) (H4)
~ usually grown as R. californica
‘Plena’
× odorata ‘Mutabilis’ (Ch) (H3-4)
officinalis
~ see Rosa gallica var. officinalis
Open Arms ‘Chewpixcel’ (ClMin)
(H4)
Oxfordshire ‘Korfullwind’ (GC)
(H4)
‘Parade’ (Cl) (H4)
Pat Austin ‘Ausmum’ (S) (H4)
Paul Shirville ‘Harqueterwife’ (HT)
(H4)
‘Paul Transon’ (Ra) (H4)
‘Paul’s Himalayan Musk’ (Ra)
(H3-4)
~ more suitable for larger gardens
Peace ‘Madame A. Meilland’ (HT)
(H4)
Peaudouce
~ see Rosa Elina
‘Penelope’ (HM) (H4)
Penny Lane ‘Hardwell’ (Cl) (H4)
× penzanceana
~ see Rosa ‘Lady Penzance’
‘Perle d’Or’ (Poly) (H4)
‘Phyllis Bide’ (Ra) (H4)
Pink Flower Carpet ‘Noatraum’
(GC) (H4)
‘Pink Grootendorst’ (Ru) (H4)
‘Président de Sèze’ (G) (H4)
Pretty Lady ‘Scrivo’ (F) (H4)
Pretty Polly ‘Meitonje’ (Min) (H4)
primula (S) (H3-4)
Princess of Wales ‘Hardinkum’ (F)
(H4)
‘Prolifera de Redouté’ misapplied
~ see Rosa ‘Duchesse de
Montebello’
‘Prosperity’ (HM) (H4)
Queen Mother ‘Korquemu’ (Patio)
(H4)
Queen of Denmark
~ see Rosa ‘Königin von Dänemark’
143
93 Cl ‘Rambling Rector’ (Ra) (H4)
~ more suitable for larger gardens
93 T Remember Me ‘Cocdestin’ (HT)
(H4)
02 T Remembrance ‘Harxampton’ (F)
(H4)
‘Rescht’
~ see Rosa ‘De Resht’
‘Rosa Mundi’
~ see Rosa gallica ‘Versicolor’
93 T ‘Rose d’Amour’ (S) (H4)
~ now considered to be a R.
virginiana hybrid
‘Rose de Rescht’
~ see Rosa ‘De Resht’
93 T ‘Roseraie de l’Haÿ’ (Ru) (H4)
93 T Rosy Cushion ‘Interall’ (S/GC) (H4)
93 T Royal William ‘Korzaun’ (HT) (H4)
rubrifolia
~ see Rosa glauca Pourr.
93 T rugosa ‘Alba’ (Ru) (H4)
93 T — ‘Rubra’ (Ru) (H4)
93 T ‘Sally Holmes’ (S) (H4)
93 Cl ‘Sander’s White Rambler’ (Ra) (H4)
93 T Savoy Hotel ‘Harvintage’ (HT) (H4)
93 T ‘Scabrosa’ (Ru) (H4)
Scarlet Fire
~ see Rosa ‘Scharlachglut’
Scarlet Glow
~ see Rosa ‘Scharlachglut’
02 T Scepter’d Isle ‘Ausland’ (S) (H4)
93 T ‘Scharlachglut’ (ClS) (H4)
Schneewittchen
~ see Rosa Iceberg
93 T ‘Schneezwerg’ (Ru) (H4)
93 Cl ‘Seagull’ (Ra) (H4)
‘Semiplena’
~ see Rosa × alba ‘Alba Semiplena’
93 T Sexy Rexy ‘Macrexy’ (F) (H4)
02 T Shine On ‘Dictalent’ (Patio) (H4)
02 T Silver Anniversary ‘Poulari’ (HT)
(H4)
93 T ‘Silver Jubilee’ (HT) (H4)
‘Snow Dwarf’
~ see Rosa ‘Schneezwerg’
For key to classification codes after names, see Appendix D
144
93 T
93 T
93 T
93 Cl
02 T
02 Cl
93 T
94 T
93 T
93 T
93 T
93 T
93 T
93 Cl
93 T
93 T
02 Cl
93 T
93 T
93 T
02 T
02 T
93 Cl
93 T
AGM PLANTS 2007
soulieana (Ra/S) (H3-4)
~ more suitable for larger gardens
‘Southampton’ (F) (H4)
‘Spanish Beauty’
~ see Rosa ‘Madame Grégoire
Staechelin’
spinosissima ‘Andrewsii’ (H4)
~ previously listed as R.
pimpinellifolia ‘Andrewsii’
Summer Wine ‘Korizont’ (Cl) (H4)
Sunset Boulevard ‘Harbabble’ (F)
(H4)
Sunset Celebration
~ see Rosa Warm Wishes
Super Elfin ‘Helkleger’ (Ra) (H4)
Surrey ‘Korlanum’ (GC) (H4)
Swany ‘Meiburenac’ (Min/GC)
(H4)
Sweet Dream ‘Fryminicot’ (Patio)
(H4)
Sweet Magic ‘Dicmagic’
(Min/Patio) (H4)
Tall Story ‘Dickooky’ (F) (H4)
Tequila Sunrise ‘Dicobey’ (HT) (H4)
‘The Fairy’ (Poly) (H4)
‘The Garland’ (Ra) (H4)
The Lady ‘Fryjingo’ (S) (H4)
‘The New Dawn’
~ see Rosa ‘New Dawn’
The Times Rose ‘Korpeahn’ (F) (H4)
‘Tipo Ideale’
~ see Rosa × odorata ‘Mutabilis’
Tradition ‘95 ‘Korkeltin’ (Cl) (H4)
Troika ‘Poumidor’ (HT) (H4)
Trumpeter ‘Mactru’ (F) (H4)
‘Tuscany Superb’ (G) (H4)
Valencia ‘Koreklia’ (HT) (H4)
Valentine Heart ‘Dicogle’ (F) (H4)
‘Veilchenblau’ (Ra) (H4)
versicolor
~ see Rosa gallica ‘Versicolor’
virginiana (H4)
— ‘Plena’
~ see Rosa ‘Rose d’Amour’
93 Cl Warm Welcome ‘Chewizz’ (ClMin)
(H4)
02 T Warm Wishes ‘Fryxotic’ (HT) (H4)
Weisse Wolcke
~ see Rosa White Cloud
93 T Westerland ‘Korwest’ (F/S) (H4)
02 Cl White Cloud ‘Korstacha’ (S/ClHT)
(H4)
White Cover
~ see Rosa Kent
93 T ‘White Pet’ (Poly) (H4)
93 T ‘William Lobb’ (CeMo) (H4)
02 T Wiltshire ‘Kormuse’ (S/GC) (H4)
93 T xanthina ‘Canary Bird’ (S) (H4)
93 T — f. hugonis (H4)
‘Yellow Cécile Brünner’
~ see Rosa ‘Perle d’Or’
93 T ‘Yesterday’ (Poly/F/S) (H4)
93 T ‘Yvonne Rabier’ (Poly) (H4)
ROSCOEA (ZINGIBERACEAE)
93 H† cautleyoides (H4)
98 H — ‘Kew Beauty’ (H4)
93 H† humeana (H4)
~ name often misapplied
ROSMARINUS (LAMIACEAE)
02 T
02 T
93 T
93 T
93 T
officinalis var. angustissimus
‘Benenden Blue’ (H4)
— ‘Collingwood Ingram’
~ see Rosmarinus officinalis var.
angustissimus ‘Benenden Blue’
— ‘Fastigiatus’
~ see Rosmarinus officinalis ‘Miss
Jessopp’s Upright’
— ‘McConnell’s Blue’ (H4)
— ‘Miss Jessopp’s Upright’ (H4)
— f. pyramidalis
~ see Rosmarinus officinalis ‘Miss
Jessopp’s Upright’
— ‘Severn Sea’ (H4)
— ‘Sissinghurst Blue’ (H4)
RUBUS (ROSACEAE)
93 T
‘Benenden’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
02 T
96 T
93 T
biflorus (H4)
cockburnianus ‘Goldenvale’ (H4)
thibetanus (H4)
— ‘Silver Fern’
~ see Rubus thibetanus
juncea
~ see Russelia equisetiformis
SALIX (SALICACEAE)
93 T
RUDBECKIA (ASTERACEAE)
00 A
93 H
02 H
93 H
00 P
00 P
02 H
93 H
02 H
07 T
amplexicaulis (H3)
Autumn Sun
~ see Rudbeckia laciniata
‘Herbstsonne’
deamii
~ see Rudbeckia fulgida var. deamii
fulgida var. deamii (H4)
~ reconfirmed after trial 2002
— var. speciosa (H4)
— var. sullivantii ‘Goldsturm’ (H4)
~ reconfirmed after trial 2002
hirta ‘Indian Summer’ (H3)
— ‘Toto’ (H3)
laciniata ‘Goldkugel’ (d) (H4)
— ‘Goldquelle’ (d) (H4)
~ reconfirmed after trial 2002;
previously listed as R.
‘Goldquelle’
— ‘Herbstsonne’ (H4)
~ previously listed as R.
‘Herbstsonne’
newmannii
~ see Rudbeckia fulgida var. speciosa
speciosa
~ see Rudbeckia fulgida var. speciosa
triloba (H4)
145
93 T
93 T
93 T
93 T
93 T†
02 T
93 T
93 T†
93 T†
93 T
93 T
93 T†
acutifolia ‘Blue Streak’ (m) (H4)
alba f. argentea
~ see Salix alba var. sericea
— ‘Chermesina’ hort.
~ see Salix alba var. vitellina
‘Britzensis’ (m)
— var. sericea (H4)
— ‘Splendens’
~ see Salix alba var. sericea
— var. vitellina (H4)
— — ‘Britzensis’ (m) (H4)
babylonica var. pekinensis ‘Tortuosa’
(H4)
‘Boydii’ (f) (H4)
elaeagnos ‘Angustifolia’
~ see Salix elaeagnos subsp.
angustifolia
— subsp. angustifolia (H4)
hastata ‘Wehrhahnii’ (m) (H4)
helvetica (H4)
lanata (H4)
magnifica (H4)
matsudana ‘Tortuosa’
~ see Salix babylonica var. pekinensis
‘Tortuosa’
purpurea ‘Pendula’ (H4)
reticulata (H4)
rosmarinifolia misapplied
~ see Salix elaeagnos subsp.
angustifolia
RUELLIA (ACANTHACEAE)
93 H
makoyana (H1)
~ min. 10C
RUMOHRA (DAVALLIACEAE)
93 F
adiantiformis (H1)
~ min. 10C
RUSSELIA (SCROPHULARIACEAE)
93 H
SALPIGLOSSIS (SOLANACEAE)
02 A
sinuata Royale Series, mixed (H3)
~ award applies only to the
mixture. See page 8
SALVIA (LAMIACEAE)
acetabulosa
~ see Salvia multicaulis
equisetiformis (H1)
~ min. 10C
For key to classification codes after names, see Appendix D
146
93 P
93 H
93 H
93 H
93 P
93 H
93 P
93 H
96 H
93 H
02 H
96 H
96 H
96 H
93 H
96 T
96 T
96 T
96 T
96 H
96 H
AGM PLANTS 2007
ambigens
~ see Salvia guaranitica ‘Blue
Enigma’
argentea (H3)
bacheriana
~ see Salvia buchananii
buchananii (H1+3)
~ min. 2C
cacaliifolia (H1+3)
~ min. 2C
candelabrum (H3-4)
~ min. 2C
cardinalis
~ see Salvia fulgens
coccinea ‘Lady in Red’ (Nymph
Series) (H3)
darcyi misapplied
~ see Salvia roemeriana
discolor (H1)
~ min. 2C
farinacea ‘Victoria’ (H3)
fulgens (H3)
greggii ‘Blush Pink’
~ see Salvia microphylla ‘Pink Blush’
guaranitica ‘Blue Enigma’ (H3-4)
haematodes
~ see Salvia pratensis Haematodes
Group
involucrata (H3)
— ‘Bethellii’ (H3-4)
— ‘Boutin’ (H3)
× jamensis ‘Los Lirios’ (H3-4)
— ‘Raspberry Royale’ (H3-4)
leucantha (H1)
~ min. 2C
microphylla ‘Kew Red’ (H3-4)
— var. microphylla ‘Newby Hall’
(H3-4)
— ‘Pink Blush’ (H3-4)
— ‘Pleasant View’ (H3-4)
multicaulis (H4)
nemorosa ‘Amethyst’ (H4)
— Blue Mound
~ see Salvia × sylvestris ‘Blauhügel’
96 H
96 H
96 H
96 H
93 T
93 T
93 H
94 H
94 P
93 H
96 H
94 P
96 H
96 H
93 P
96 H
93 H
96 H
96 H
96 H
96 H
93 H
93 H
— East Friesland
~ see Salvia nemorosa ‘Ostfriesland’
— ‘Lubecca’ (H4)
— ‘Ostfriesland’ (H4)
— ‘Plumosa’
~ see Salvia nemorosa
‘Pusztaflamme’
— ‘Porzellan’ (H4)
— ‘Pusztaflamme’ (H4)
~ awarded as S. nemorosa ‘Plumosa’
officinalis ‘Icterina’ (v) (H4)
— ‘Purpurascens’ (H4)
— ‘Variegata’
~ see Salvia officinalis ‘Icterina’
oppositiflora misapplied
~ see Salvia tubiflora
patens (H3)
— ‘Cambridge Blue’ (H3)
— ‘Oxford Blue’
~ see Salvia patens
— ‘Royal Blue’
~ see Salvia patens
‘Phoenix Mixed’ (H3)
pratensis Haematodes Group (H4)
— ‘Indigo’ (H4)
‘Red Arrow’ (H3)
roemeriana (H3)
spathacea (H3-4)
splendens ‘Vanguard’ (H3)
— ‘Van-Houttei’ (H3)
× superba (H4)
— ‘Rubin’ (H4)
× sylvestris ‘Blauhügel’ (H4)
— ‘Mainacht’ (H4)
— May Night
~ see Salvia × sylvestris ‘Mainacht’
— ‘Tänzerin’ (H4)
tubiflora (H1+3)
~ min. 2C; previously listed as S.
oppositiflora, under which name
this plant is often sold in the UK
uliginosa (H3-4)
‘Van-Houttei’
~ see Salvia splendens ‘Van-Houttei’
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
SAMBUCUS (CAPRIFOLIACEAE)
93 T
02 T
93 T
93 T
nigra ‘Aurea’ (H4)
— ‘Gerda’ (PBR) (H4)
— f. laciniata (H4)
— f. porphyrophylla ‘Black Beauty’
~ see Sambucus nigra ‘Gerda’
racemosa ‘Sutherland Gold’ (H4)
147
93 H† × olivana (H4)
SARCOCOCCA (BUXACEAE)
93 T
93 T
93 T
93 T
confusa (H4)
hookeriana (H4)
— var. digyna (H4)
ruscifolia var. chinensis (H4)
~ often listed as S. ruscifolia
SANGUINARIA (PAPAVERACEAE)
93 H† canadensis f. multiplex ‘Plena’ (d)
(H4)
SARMIENTA (GESNERIACEAE)
SANSEVIERIA (DRACAENACEAE)
SARRACENIA (SARRACENIACEAE)
93 H
93 H
93 H
93 H
93 H
93 H
93 H
trifasciata ‘Bantel’s Sensation’ (H1)
~ min. 10C
— ‘Craigii’ (H1)
~ min. 10C
— ‘Golden Hahnii’ (v) (H1)
~ min. 10C
— ‘Hahnii’ (H1)
~ min. 10C
— var. laurentii (v) (H1)
~ min. 10C
— ‘Moonshine’ (H1)
~ min. 10C
93 H† repens (H2)
93 H
93 H
93 H
93 H
93 H
93 H
SANTOLINA (ASTERACEAE)
chamaecyparissus (H4)
— var. corsica
~ see Santolina chamaecyparissus
var. nana
93 T† — var. nana (H4)
incana
~ see Santolina chamaecyparissus
93 T pinnata subsp. neapolitana (H4)
93 T rosmarinifolia subsp. rosmarinifolia
‘Primrose Gem’ (H4)
tomentosa
~ see Santolina pinnata subsp.
neapolitana
× catesbyi (H1)
~ min. 2C
× chelsonii (H1)
~ min. 2C
× excellens (H1)
~ min. 2C
flava (H1)
~ min. 2C
leucophylla (H1)
~ min. 2C
× mitchelliana (H1)
~ min. 2C
× wrigleyana (H1)
~ min. 2C
93 T
SAPONARIA (CARYOPHYLLACEAE)
93 H† ‘Bressingham’ (H4)
93 H† ocymoides (H4)
93 H† — ‘Rubra Compacta’ (H4)
SASA (POACEAE)
tessellata
~ see Indocalamus tessellatus
SATUREJA (LAMIACEAE)
93 T† coerulea (H4)
SAXIFRAGA (SAXIFRAGACEAE)
× apiculata sensu stricto hort.
~ see Saxifraga ‘Gregor Mendel’
93 H† callosa (8) (H4)
— lingulata
~ see Saxifraga callosa
× canis-dalmatica
~ see Saxifraga ‘Canis-dalmatica’
03 H† ‘Canis-dalmatica’ (× gaudinii) (8)
(H4)
For key to classification codes after names, see Appendix D
148
AGM PLANTS 2007
93 H† cebennensis (15) (H2)
93 H† ‘Clarence Elliott’ (umbrosa) (11)
(H4)
93 H† ‘Cranbourne’ (× anglica) (7) (H4)
‘Crimson Rose’ (paniculata)
~ see Saxifraga ‘Rosea’
98 H† ‘Cumulus’ (iranica hybrid) (7) (H4)
96 H† ‘Duncan Lowe’ (andersonii) (7) (H4)
‘Elliott’s Variety’
~ see Saxifraga ‘Clarence Elliott’
93 H† ‘Faldonside’ (× boydii) (7) (H4)
× farreri hort.
~ see Saxifraga (Silver Farreri
Group) ‘Reginald Farrer’
93 H† federici-augusti subsp. grisebachii (7)
(H2-3)
93 H† ferdinandi-coburgi (7) (H4)
‘Flavescens’ misapplied
~ see Saxifraga ‘Lutea’
93 H† fortunei (5) (H4)
93 H† ‘Gloria’ (burseriana) (7) (H4)
93 H† ‘Gregor Mendel’ (× apiculata) (7)
(H4)
grisebachii
~ see Saxifraga federici-augusti
subsp. grisebachii
93 H† ‘Jenkinsiae’ (× irvingii) (7) (H4)
93 H† ‘Kathleen Pinsent’ (8) (H4)
03 H† ‘Lagraveana’ (paniculata) (8) (H4)
lingulata
~ see Saxifraga callosa
‘Lutea’ (aizoon)
~ see Saxifraga ‘Lutea’
93 H† ‘Lutea’ (paniculata) (8) (H4)
~ reconfirmed after trial 2003
93 H† ‘Luteola’ (× boydii) (7) (H4)
93 H† ‘Major’ (cochlearis) (8) (H4)
‘Major Lutea’
~ see Saxifraga ‘Luteola’
93 H† ‘Minor’ (cochlearis) (8) (H4)
~ reconfirmed after trial 2003
03 H† ‘Monarch’ (8) (H4)
94 H† ‘Peter Burrow’ (× poluanglica) (7)
(H4)
93 H†
03 H†
93 H†
93 H†
93 H†
03 H†
03 H†
03 H†
93 H†
93 H
03 H†
93 H†
93 H
93 H†
93 H†
03 H†
03 H†
03 H†
93 H†
primuloides
~ see Saxifraga ‘Primuloides’
‘Primuloides’ (umbrosa) (11) (H4)
~ previously listed as S. umbrosa
var. primuloides
‘Reginald Farrer’
~ see Saxifraga (Silver Farreri
Group) ‘Reginald Farrer’
(Silver Farreri Group) ‘Reginald
Farrer’ (8) (H4)
‘Rosea’ (paniculata) (8) (H4)
~ reconfirmed after trial 2003
‘Rubra’ (aizoon)
~ see Saxifraga ‘Rosea’
‘Sanguinea Superba’ (× arendsii)
(15) (H4)
sarmentosa
~ see Saxifraga stolonifera
Southside Seedling Group (H4)
— ‘Slack’s Ruby Southside’ (H4)
(Silver Farreri Group) ‘Snowflake’
(8) (H4)
— ‘Southside Star’ (H4)
‘Splendens’ (oppositifolia) (7) (H4)
‘Spotted Dog’
~ see Saxifraga ‘Canis-dalmatica’
stolonifera (5) (H2)
‘Superba’ (callosa subsp. callosa
var. australis) (8) (H4)
‘Theoden’ (oppositifolia) (7) (H4)
‘Tricolor’ (stolonifera) (5) (H2)
‘Tumbling Waters’ (8) (H4)
~ reconfirmed after trial 2003
× urbium (11) (H4)
‘Valborg’
~ see Saxifraga ‘Cranbourne’
‘Valentine’
~ see Saxifraga ‘Cranbourne’
‘Venetia’ (paniculata) (8) (H4)
‘Whitehill’ (8) (H4)
‘Winifred Bevington’ (8×11) (H4)
‘Wisley’ (federici-augusti subsp.
grisebachii) (7) (H2-3)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
SCABIOSA (DIPSACACEAE)
93 H
93 H
93 A
caucasica ‘Clive Greaves’ (H4)
— ‘Miss Willmott’ (H4)
stellata ‘Drumstick’ (H3)
SCADOXUS (AMARYLLIDACEAE)
93 B
02 B
multiflorus subsp. katherinae (H1)
~ min. 2C
— subsp. multiflorus (H1)
~ min. 5C
SCHEFFLERA (ARALIACEAE)
93 T
93 T
93 T
93 T
actinophylla (H1)
~ min. 10C
arboricola (H1)
~ min. 10C
— ‘Gold Capella’ (H1)
~ min. 10C
elegantissima (H1)
~ min. 10C
SCILLA (HYACINTHACEAE)
93 B†
03 B†
03 B†
03 B†
93 B†
03 B†
93 B†
amethystina
~ see Scilla litardierei
bifolia (H4)
~ reconfirmed after trial 2003
bithynica (H4)
italica
~ see Hyacinthoides italica
litardierei (H4)
mischtschenkoana (H4)
~ reconfirmed after trial 2003
— ‘Tubergeniana’ (H4)
persica (H4)
pratensis
~ see Scilla litardierei
siberica (H4)
~ reconfirmed after trial 2003
‘Tubergeniana’
~ see Scilla mischtschenkoana
‘Tubergeniana’
SCHIZANTHUS (SOLANACEAE)
SCINDAPSUS (ARACEAE)
02 A
aureus
~ see Epipremnum aureum
93 Cl pictus ‘Argyraeus’ (H1)
~ min. 10C
pinnatus ‘Hit Parade’ (H3)
SCHIZOPHRAGMA (HYDRANGEACEAE)
02 Cl hydrangeoides ‘Roseum’ (H4)
93 Cl integrifolium (H4)
SEDUM (CRASSULACEAE)
SCHIZOSTYLIS (IRIDACEAE)
93 B
93 B
93 B
coccinea ‘Gigantea’
~ see Schizostylis coccinea ‘Major’
— ‘Grandiflora’
~ see Schizostylis coccinea ‘Major’
— ‘Jennifer’ (H4)
— ‘Major’ (H4)
— ‘Sunrise’ (H4)
— ‘Sunset’
~ see Schizostylis coccinea ‘Sunrise’
SCHLUMBERGERA (CACTACEAE)
93 CS × buckleyi (H1)
~ min. 10C
SCIADOPITYS (SCIADOPITYACEAE)
93 C
verticillata (H4)
96 H
93 H†
06 H
93 H
93 H†
93 H†
93 H†
Autumn Joy
~ see Sedum ‘Herbstfreude’
‘Bertram Anderson’ (H4)
~ reconfirmed after trial 2006
cauticola (H4)
— ‘Lidakense’ (H4)
— ‘Robustum’
~ see Sedum ‘Ruby Glow’
ellacombeanum
~ see Sedum kamtschaticum var.
ellacombeanum
‘Herbstfreude’ (H4)
~ reconfirmed after trial 2006
kamtschaticum (H4)
— var. ellacombeanum (H4)
— var. kamtschaticum
‘Variegatum’ (v) (H4)
For key to classification codes after names, see Appendix D
149
AGM PLANTS 2007
150
06 H ‘Marchants Best Red’ (H4)
06 H ‘Matrona’ (H4)
93 CS morganianum (H1)
~ min. 2C
06 H ‘Mr Goodbud’ (H4)
06 H ‘Red Cauli’ (H4)
93 H† ‘Ruby Glow’ (H4)
~ reconfirmed after trial 2006
93 H sieboldii ‘Mediovariegatum’ (v)
(H2-3)
93 H† spathulifolium ‘Cape Blanco’ (H4)
93 H† — ‘Purpureum’ (H4)
93 H spectabile (H4)
~ reconfirmed after trial 2006
93 H — ‘Brilliant’ (H4)
spurium Dragon’s Blood
~ see Sedum spurium ‘Schorbuser
Blut’
93 H† — ‘Schorbuser Blut’ (H4)
93 H telephium subsp. maximum
‘Atropurpureum’ (H4)
06 H — ‘Purple Emperor’ (H4)
93 H† ‘Vera Jameson’ (H4)
~ reconfirmed after trial 2006
‘Washfield Purple’
~ see Sedum telephium ‘Purple
Emperor’
SELAGINELLA (SELAGINELLACEAE)
93 H
93 H
93 H
93 H
93 H
kraussiana (H1)
~ min. 2C
— ‘Brownii’ (H1)
~ min. 2C
— ‘Variegata’ (v) (H1)
~ min. 2C
martensii (H1)
~ min. 10C
uncinata (H1)
~ min. 10C
SEMIARUNDINARIA (POACEAE)
93 H†
93 H†
93 H†
93 H†
— ‘Laggeri’
~ see Sempervivum arachnoideum
subsp. tomentosum
— subsp. tomentosum (C.B. Lehm. &
Schnittsp.) Schinz & Thell. (H4)
arvernense
~ see Sempervivum tectorum
ciliosum (H4)
‘Commander Hay’ (H4)
densum
~ see Sempervivum tectorum
tectorum (H4)
webbianum
~ see Sempervivum arachnoideum
subsp. tomentosum
SENECIO (ASTERACEAE)
02 P
93 P
cineraria ‘Cirrus’ (H3)
— ‘Silver Dust’ (H3)
‘Gregynog Gold’
~ see Ligularia ‘Gregynog Gold’
greyi misapplied
~ see Brachyglottis (Dunedin Group)
‘Sunshine’
02 CS haworthii (H1)
~ min. 2C
laxifolius hort.
~ see Brachyglottis (Dunedin Group)
‘Sunshine’
leucostachys
~ see Senecio viravira
93 Cl macroglossus ‘Variegatus’ (v) (H1)
~ min. 2C
monroi
~ see Brachyglottis monroi
przewalskii
~ see Ligularia przewalskii
‘Sunshine’
~ see Brachyglottis (Dunedin Group)
‘Sunshine’
93 T viravira (H3-4)
93 Ba fastuosa (H4)
SENNA (CAESALPINIACEAE)
SEMPERVIVUM (CRASSULACEAE)
93 H† arachnoideum (H4)
93 T
artemisioides (H1)
~ min. 2C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
SEQUOIA (CUPRESSACEAE)
93 C
sempervirens (H4)
SEQUOIADENDRON (CUPRESSACEAE)
93 C
giganteum (H4)
SERIPHIDIUM (ASTERACEAE)
93 H
vallesiacum (H4)
grandiflorum
~ see Olsynium douglasii
02 H† idahoense var. macounii
‘Album’ (H4)
93 H† macrocarpon (H2-3)
‘May Snow’
~ see Sisyrinchium idahoense var.
macounii ‘Album’
SETARIA (POACEAE)
SKIMMIA (RUTACEAE)
95 G* macrostachya (H3)
93 T
93 T
SIDALCEA (MALVACEAE)
02 H
93 H
‘Elsie Heugh’ (H4)
‘William Smith’ (H4)
SILENE (CARYOPHYLLACEAE)
93 H† alpestris ‘Flore Pleno’ (d) (H4)
93 H† schafta (H4)
— ‘Abbotswood’
~ see Lychnis × walkeri ‘Abbotswood
Rose’
SILPHIUM (ASTERACEAE)
02 H
93 T
93 T
× confusa ‘Kew Green’ (m) (H4)
japonica ‘Fragrans’ (m) (H4)
— ‘Fragrant Cloud’
~ see Skimmia japonica
‘Fragrans’ (m)
— ‘Nymans’ (f) (H4)
— ‘Rubella’ (m) (H4)
SOLANUM (SOLANACEAE)
crispum ‘Autumnale’
~ see Solanum crispum ‘Glasnevin’
93 Cl — ‘Glasnevin’ (H3)
93 Cl laxum ‘Album’ (H3)
~ awarded as S. jasminoides ‘Album’
perfoliatum (H4)
SOLENOSTEMON (LAMIACEAE)
SINARUNDINARIA (POACEAE)
94 T
murielae
~ see Fargesia murielae
94 T
SINNINGIA (GESNERIACEAE)
93 H
98 P
98 P
02 P
canescens (H1)
~ min. 10C
‘Empress Purple Spotted’ (H1)
~ min. 5C; from seed, under glass
‘Empress Red’ (H1)
~ min. 5C; from seed, under glass
Empress Series, mixed (H1)
~ min. 5C; award applies only to
the mixture (see page 8)
94 T
94 T
94 T
94 T
94 T
94 T
SISYRINCHIUM (IRIDACEAE)
douglasii
~ see Olsynium douglasii
151
94 T
‘Buttermilk’ (v) (H1)
~ min. 2C
‘Crimson Ruffles’ (v) (H1)
~ min. 2C
‘Firebrand’ (v) (H1)
~ min. 2C
‘Glory of Luxembourg’ (v) (H1)
~ min. 2C
‘Lord Falmouth’ (H1)
~ min. 2C
‘Paisley Shawl’ (v) (H1)
~ min. 2C
‘Picturatus’ (v) (H1)
~ min. 2C
‘Pineapple Beauty’ (v) (H1)
~ min. 2C
‘Pineapplette’ (H1)
~ min. 2C
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
152
fusiformis
~ see Sollya heterophylla
93 Cl heterophylla (H1)
~ min. 2C
aucuparia ‘Sheerwater
Seedling’ (H4)
93 T — var. xanthocarpa (H4)
~ previously listed as S. aucuparia
‘Fructu Luteo’
93 T cashmiriana Hedl. (H4)
93 T commixta ‘Embley’ (H4)
fruticosa ‘Koehneana’
~ see Sorbus koehneana.
93 T hupehensis C.K. Schneid. (H4)
93 T — var. obtusa (H4)
— ‘Rosea’
~ see Sorbus hupehensis var. obtusa
93 T hybrida L. ‘Gibbsii’ (H4)
93 T koehneana C.K. Schneid. (H4)
~ previously listed as S. fruticosa
‘Koehneana’
93 T† reducta (H4)
93 T sargentiana (H4)
93 T thibetica ‘John Mitchell’ (H4)
93 T vilmorinii (H4)
SONERILA (MELASTOMATACEAE)
SPARAXIS (IRIDACEAE)
93 H
02 B
94 T
94 T
94 T
‘Royal Scot’ (v) (H1)
~ min. 2C
‘Walter Turner’ (v) (H1)
~ min. 2C
‘Wisley Tapestry’ (v) (H1)
~ min. 2C
SOLIDAGO (ASTERACEAE)
02 H
93 H
‘Gardone’ (H4)
‘Goldenmosa’ (H4)
‘Lemore’
~ see × Solidaster luteus ‘Lemore’
× SOLIDASTER (ASTERACEAE)
93 H luteus ‘Lemore’ (H4)
SOLLYA (PITTOSPORACEAE)
margaritacea (H1)
~ min. 15C
93 T
grandiflora (H2-3)
SPARRMANNIA (TILIACEAE)
SOPHORA (PAPILIONACEAE)
93 T
02 T
93 T
japonica (H4)
Sun King ‘Hilsop’ (H4)
tetraptera (H3)
93 T
africana (H1)
~ min. 2C
SPARTIUM (PAPILIONACEAE)
93 T
junceum (H4)
SORBARIA (ROSACEAE)
93 T
aitchisonii
~ see Sorbaria tomentosa var.
angustifolia
tomentosa var. angustifolia (H4)
SPATHIPHYLLUM (ARACEAE)
93 H
‘Mauna Loa’ (H1)
~ min. 15C
SPIRAEA (ROSACEAE)
SORBUS (ROSACEAE)
93 T
93 T
aria ‘Decaisneana’
~ see Sorbus aria ‘Majestica’
— ‘Lutescens’ (H4)
— ‘Majestica’ (H4)
— ‘Mitchellii’
~ see Sorbus thibetica ‘John
Mitchell’
02 T
93 T
02 T
‘Arguta’ (H4)
× arguta ‘Bridal Wreath’
~ see Spiraea ‘Arguta’
× cinerea ‘Grefsheim’ (H4)
japonica ‘Alpina’
~ see Spiraea japonica ‘Nana’
— ‘Candlelight’ (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
02 T
02 T
02 T
— ‘Dart’s Red’ (H4)
— Golden Princess ‘Lisp’ (H4)
— Magic Carpet ‘Walbuma’ (v)
(H4)
93 T† — ‘Nana’ (H4)
— ‘Nyewoods’
~ see Spiraea japonica ‘Nana’
93 T nipponica ‘Snowmound’ (H4)
— var. tosaensis misapplied
~ see Spiraea nipponica
‘Snowmound’
93 T thunbergii (H4)
venusta ‘Magnifica’
~ see Filipendula rubra ‘Venusta’
02 T
93 T
93 T
93 T
koreana
~ see Stewartia pseudocamellia
Koreana Group
malacodendron (H4)
pseudocamellia (H4)
— Koreana Group (H4)
sinensis (H4)
STIPA (POACEAE)
93 G
arundinacea
~ see Anemanthele lessoniana
brachytricha
~ see Calamagrostis brachytricha
gigantea (H4)
STACHYS (LAMIACEAE)
STOMATIUM (AIZOACEAE)
93 H
02 CS meyeri (H1)
~ min. 2C
02 CS niveum (H1)
~ min. 2C
macrantha ‘Robusta’ (H4)
~ will grow in total shade
STACHYURUS (STACHYURACEAE)
93 T
praecox (H4)
STRELITZIA (STRELITZIACEAE)
STAPELIA (ASCLEPIADACEAE)
93 CS gigantea (H1)
~ min. 2C
marmoratum
~ see Orbea variegata
variegata
~ see Orbea variegata
93 H
STREPTOCARPUS (GESNERIACEAE)
93 H
02 H
02 H
STENOTAPHRUM (POACEAE)
93 G
secundatum ‘Variegatum’ (v) (H1)
~ min. 10C
02 H
02 H
STEPHANOTIS (ASCLEPIADACEAE)
93 Cl floribunda (H1)
~ min. 10C
02 H
02 H
STEWARTIA (THEACEAE)
gemmata
~ see Stewartia sinensis
‘Korean Splendor’
~ see Stewartia pseudocamellia
Koreana Group
reginae (H1)
~ min. 10C
93 H
02 H
93 H
‘Albatross’ (H1)
~ min. 10C
‘Amanda’ Dibley (H1)
‘Bethan’ (H1)
~ min. 10C
‘Carys’ (H1)
~ min. 10C
‘Catrin’ (H1)
~ min. 10C
‘Chorus Line’ (H1)
~ min. 10C
‘Crystal Ice’ (PBR) (H1)
~ min. 10C
‘Cynthia’ (H1)
~ min. 10C
‘Daphne’ (H1)
~ min. 10C
‘Falling Stars’ (H1)
~ min. 10C
For key to classification codes after names, see Appendix D
153
AGM PLANTS 2007
154
02 H
93 H
02 H
93 H
93 H
02 H
93 H
02 H
93 H
02 H
02 H
93 H
93 H
93 H
93 H
93 H
93 H
93 H
glandulosissimus (H1)
~ min. 10C
‘Gloria’ (H1)
~ min. 10C
‘Happy Snappy’ (H1)
~ min. 10C
‘Heidi’ (H1)
~ min. 10C
‘Helen’ (H1)
~ min. 10C
‘Jennifer’ (H1)
~ min. 10C
‘Kim’ (H1)
~ min. 10C
‘Laura’ (H1)
~ min. 10C
‘Lisa’ (H1)
~ min. 10C
‘Maassen’s White’ (H1)
~ min. 10C
‘Melanie’ Dibley (H1)
~ min. 10C
‘Paula’ (H1)
~ min. 10C
‘Ruby’ (H1)
~ min. 10C
saxorum (H1)
~ min. 10C
‘Snow White’ (H1)
~ min. 10C
‘Stella’ (H1)
~ min. 10C
‘Susan’ (H1)
~ min. 10C
‘Tina’ (H1)
~ min. 10C
STREPTOSOLEN (SOLANACEAE)
93 T
jamesonii (H1)
~ min. 2C
STROBILANTHES (ACANTHACEAE)
93 T
dyeriana (H1)
~ min. 10C
STROMANTHE (MARANTACEAE)
93 H
amabilis
~ see Ctenanthe amabilis
sanguinea var. spectabilis (H1)
~ min. 15C
STYLIDIUM (STYLIDIACEAE)
93 H
crassifolium (H2)
~ min. 2C
STYRAX (STYRACACEAE)
93 T
93 T
02 T
93 T
hemsleyanus (H4)
japonicus (H4)
— Benibana Group (H4)
— ‘Roseus’
~ see Styrax japonicus Benibana
Group
obassia (H4)
SULCOREBUTIA (CACTACEAE)
93 CS arenacea (H1)
~ min. 2-10C
93 CS candiae (H1)
~ min. 2-10C
93 CS canigueralii (H1)
~ min. 2-10C
93 CS crispata (H1)
~ min. 2-10C
93 CS flavissima (H1)
~ min. 2-10C
93 CS glomeriseta (H1)
~ min. 2-10C
93 CS mentosa (H1)
~ min. 2-10C
93 CS mizquensis (H1)
~ min. 2-10C
93 CS steinbachii (H1)
~ min. 2-10C
93 CS tunariensis (H1)
~ min. 2-10C
SYAGRUS (ARECACEAE)
weddeliana
~ see Lytocaryum weddellianum
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
SYMPHYTUM (BORAGINACEAE)
02 H
93 H
caucasicum (H4)
× uplandicum ‘Variegatum’ (v) (H4)
SYNGONIUM (ARACEAE)
93 Cl podophyllum (H1)
~ min. 10C
SYRINGA (OLEACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
× hyacinthiflora ‘Esther Staley’ (H4)
× josiflexa ‘Bellicent’ (H4)
meyeri ‘Palibin’ (H4)
palibiniana
~ see Syringa meyeri ‘Palibin’
patula misapplied
~ see Syringa meyeri ‘Palibin’
× persica (H4)
— ‘Alba’ (H4)
× prestoniae ‘Elinor’ (H4)
pubescens subsp. microphylla
‘Superba’ (H4)
~ awarded as S. microphylla
‘Superba’
— subsp. patula ‘Miss Kim’ (H4)
vulgaris ‘Andenken an Ludwig
Späth’ (H4)
— ‘Charles Joly’ (d) (H4)
— ‘Firmament’ (H4)
— ‘Katherine Havemeyer’ (d) (H4)
— ‘Madame Lemoine’ (d) (H4)
— ‘Mrs Edward Harding’ (d) (H4)
— ‘Souvenir de Louis Spaeth’
~ see Syringa vulgaris ‘Andenken an
Ludwig Späth’
— ‘Vestale’ (H4)
TAGETES (ASTERACEAE)
01 A
01 A
93 A
93 A
93 A
erecta Gold Coins Series, mixed
(H3)
~ award applies only to the
mixture; see page 8
— ‘Inca Orange’ (Inca Series) (H3)
patula ‘Aurora Light Yellow’ (H3)
— ‘Dainty Marietta’ (H3)
— ‘Disco Orange’ (H3)
93 A
93 A
93 A
93 A
93 A
93 A
93 A
93 A
93 A
93 A
93 A
155
— ‘Disco Yellow’ (H3)
— ‘Discovery’ (H3)
— ‘Hero Orange’ (H3)
— ‘Honeycomb’ (H3)
— ‘Perfection’ (H3)
— ‘Queen Sophia’ (H3)
— ‘Safari Mixture’ (H3)
— ‘Safari Scarlet’ (H3)
— ‘Safari Tangerine’ (H3)
— ‘Tiger Eyes’ (King; Marshall)
(H3)
— ‘Zenith Lemon Yellow’ (H3)
TAMARIX (TAMARICACEAE)
93 T
93 T
ramosissima ‘Rubra’ (H4)
— ‘Summer Glow’
~ see Tamarix ramosissima ‘Rubra’
tetrandra (H4)
TANACETUM (ASTERACEAE)
93 H
93 H
02 H
coccineum ‘Eileen May
Robinson’ (H4)
— ‘James Kelway’ (H4)
ptarmiciflorum (H3-4)
TAXODIUM (CUPRESSACEAE)
93 C
93 C
ascendens ‘Nutans’
~ see Taxodium distichum var.
imbricatum ‘Nutans’
distichum (H4)
— var. imbricatum ‘Nutans’ (H4)
TAXUS (TAXACEAE)
93 C
93 C
93 C
93 C
93 C
93 C
93 C
baccata (H4)
~ male and female flowers are
usually borne on separate plants
— ‘Adpressa Variegata’ (m/v) (H4)
— ‘Dovastoniana’ (f) (H4)
— ‘Dovastonii Aurea’ (m/v) (H4)
— ‘Fastigiata’ (f) (H4)
— ‘Fastigiata Aureomarginata’
(m/v) (H4)
— ‘Hibernica’
~ see Taxus baccata ‘Fastigiata’ (f)
— ‘Repandens’ (f) (H4)
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
156
93 C
93 C
93 C
93 C
— ‘Repens Aurea’ (v) (H4)
— ‘Semperaurea’ (m) (H4)
— ‘Standishii’ (f) (H4)
× media ‘Hicksii’ (f) (H4)
THELOCACTUS (CACTACEAE)
93 CS bicolor (H1)
~ min. 2-10C
93 CS setispinus (H1)
~ min. 2-10C
TECOMA (BIGNONIACEAE)
93 T
capensis (H1)
~ min. 10C
TECOPHILAEA (TECOPHILAEACEAE)
93 B† cyanocrocus (H2)
93 B† — ‘Leichtlinii’ (H2)
TETRANEMA (SCROPHULARIACEAE)
93 H
roseum (H1)
~ min. 2C
TETRAPANAX (ARALIACEAE)
93 T
papyrifer (H2-3)
~ min. 2C; may be grown outside
in some areas
TETRASTIGMA (VITACEAE)
93 Cl voinierianum (H1)
~ min. 15C
THUJA (CUPRESSACEAE)
‘Extra Gold’
~ see Thuja plicata ‘Irish Gold’ (v)
93 C occidentalis ‘Danica’ (H4)
— Emerald
~ see Thuja occidentalis ‘Smaragd’
93 C — ‘Holmstrup’ (H4)
93 C* — ‘Lutea Nana’ (H4)
93 C — ‘Rheingold’ (H4)
93 C — ‘Smaragd’ (H4)
orientalis ‘Miller’s Gold’
~ see Platycladus orientalis ‘Aurea
Nana’
93 C plicata ‘Atrovirens’ (H4)
93 C — ‘Aurea’ (H4)
93 C — ‘Fastigiata’ (H4)
93 C — ‘Irish Gold’ (v) (H4)
93 C — ‘Stoneham Gold’ (H4)
THUJOPSIS (CUPRESSACEAE)
TEUCRIUM (LAMIACEAE)
93 T
93 C
dolabrata (H4)
fruticans ‘Azureum’ (H3)
THUNBERGIA (ACANTHACEAE)
THALICTRUM (RANUNCULACEAE)
93 H
93 H
93 H
93 H
aquilegiifolium ‘Thundercloud’ (H4)
delavayi (H4)
— ‘Hewitt’s Double’ (d) (H4)
dipterocarpum misapplied
~ see Thalictrum delavayi
flavum subsp. glaucum (H4)
speciosissimum
~ see Thalictrum flavum subsp.
glaucum
THAMNOCALAMUS (POACEAE)
spathaceus misapplied
~ see Fargesia murielae
93 Cl grandiflora (H1)
~ min. 10C
02 Cl gregorii (H1+3)
~ min. 5C
93 Cl mysorensis (H1)
~ min. 15C
THYMUS (LAMIACEAE)
‘Anderson’s Gold’
~ see Thymus pulegioides ‘Bertram
Anderson’
citriodorus ‘Aureus’
~ see Thymus pulegioides ‘Aureus’
— ‘Bertram Anderson’
~ see Thymus pulegioides ‘Bertram
Anderson’
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 T†
93 T†
93 T†
93 T†
93 T†
— ‘Golden Lemon’ misapplied
~ see Thymus pulegioides ‘Aureus’
— ‘Silver Queen’ (v) (H4)
‘Coccineus’
~ see Thymus Coccineus Group
Coccineus Group (H4)
~ sometimes listed incorrectly
under T. serpyllum
‘E.B. Anderson’
~ see Thymus pulegioides ‘Bertram
Anderson’
polytrichus subsp. britannicus
‘Thomas’s White’ (H4)
~ sometimes listed incorrectly
under T. serpyllum; previously
listed as T. polytrichus subsp.
britannicus ‘Albus’
praecox subsp. arcticus ‘Albus’
~ see Thymus polytrichus subsp.
britannicus ‘Thomas’s White’
pulegioides ‘Aureus’ (H4)
~ awarded as T. × citriodorus
‘Aureus’
— ‘Bertram Anderson’ (H4)
~ awarded as T. × citriodorus
‘Bertram Anderson’
serpyllum coccineus ‘Minor’
TILIA (TILIACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
93 T
cordata (H4)
— ‘Greenspire’ (H4)
× euchlora (H4)
× europaea ‘Wratislaviensis’ (H4)
‘Petiolaris’ (H4)
platyphyllos ‘Corallina’
~ see Tilia platyphyllos ‘Rubra’
— ‘Rubra’ (H4)
tomentosa ‘Brabant’ (H4)
TILLANDSIA (BROMELIACEAE)
02 H
02 H
93 H
argentea (H1)
~ min. 15C
cyanea (H1)
~ min. 15C
lindenii (H1)
~ min. 15C
TITANOPSIS (AIZOACEAE)
02 CS calcarea (H1)
~ min. 2C
TOLMIEA (SAXIFRAGACEAE)
misapplied
~ see Thymus Coccineus Group
93 T† — ‘Pink Chintz’ (H4)
~ sometimes listed incorrectly
under T. serpyllum
93 H
menziesii ‘Goldsplash’
~ see Tolmiea menziesii ‘Taff’s Gold’
— ‘Maculata’
~ see Tolmiea menziesii ‘Taff’s Gold’
— ‘Taff’s Gold’ (v) (H4)
~ valued in particular as a pot plant
under glass
— ‘Variegata’
~ see Tolmiea menziesii ‘Taff’s Gold’
TIARELLA (SAXIFRAGACEAE)
collina
~ see Tiarella wherryi
93 H† cordifolia (H4)
93 H† wherryi (H4)
TRACHELIUM (CAMPANULACEAE)
93 H
caeruleum (H1)
~ min. 2C
TRACHELOSPERMUM (APOCYNACEAE)
TIBOUCHINA (MELASTOMATACEAE)
93 T
semidecandra hort.
~ see Tibouchina urvilleana
urvilleana (H1)
~ min. 10C
157
93 Cl asiaticum (H2-3)
93 Cl jasminoides (H3-4)
93 Cl — ‘Variegatum’ (v) (H3-4)
majus Nakai
~ see Trachelospermum asiaticum
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
158
TRACHYCARPUS (ARECACEAE)
TRICHODIADEMA (AIZOACEAE)
93 T
02 CS densum (H1)
~ min. 2C
02 CS stellatum (H1)
~ min. 2C
fortunei (H3-4)
TRADESCANTIA (COMMELINACEAE)
93 H
93 H
93 H
93 H
93 H
93 H
93 H
02 H
93 H
93 H
93 H
93 H
93 H
93 H
(Andersoniana Group) ‘Isis’ (H4)
— ‘J.C. Weguelin’ (H4)
— ‘Osprey’ (H4)
blossfeldiana ‘Variegata’
~ see Tradescantia cerinthoides
‘Variegata’
cerinthoides ‘Variegata’ (v) (H1)
~ min. 2C
fluminensis ‘Aurea’ (H1)
~ min. 2C
— ‘Quicksilver’ (v) (H1)
~ min. 2C
— ‘Tricolor Minima’ (H1)
~ min. 2C
— ‘Variegata’
~ see Tradescantia fluminensis
‘Aurea’
pallida (H2-3)
— ‘Purpurea’ (H2-3)
~ awarded as T. pallida ‘Purple
Heart’; also suitable for summer
display
pendula
~ see Tradescantia zebrina
purpurea
~ see Tradescantia pallida ‘Purpurea’
sillamontana (H1)
~ min. 2C
spathacea ‘Vittata’ (H1)
~ min. 10C
tricolor
~ see Tradescantia zebrina
zebrina (H1)
~ min. 2C
— pendula
~ see Tradescantia zebrina
— ‘Purpusii’ (H1)
~ min. 2C
— ‘Quadricolor’ (v) (H1)
~ min. 2C
TRICYRTIS (CONVALLARIACEAE)
93 H
formosana (H4)
TRILLIUM (TRILLIACEAE)
93 B† chloropetalum var. giganteum (H4)
— var. rubrum
~ see Trillium chloropetalum var.
giganteum
93 B† erectum (H4)
93 B† grandiflorum (H4)
93 B† luteum (H4)
93 B† rivale (H3)
sessile ‘Rubrum’
~ see Trillium chloropetalum var.
giganteum
TRITONIA (IRIDACEAE)
02 B
crocata (H2-3)
TROLLIUS (RANUNCULACEAE)
93 H
93 H
93 H
93 H
chinensis ‘Golden Queen’ (H4)
× cultorum ‘Goldquelle’ (H4)
— ‘Orange Princess’ (H4)
— ‘Superbus’ (H4)
europaeus ‘Superbus’
~ see Trollius × cultorum ‘Superbus’
TROPAEOLUM (TROPAEOLACEAE)
93 Cl ciliatum (H1)
~ min. 2C
93 A majus Alaska Series, mixed (v) (H3)
~ award applies only to the
mixture (see page 8)
02 A — ‘Darjeeling Double’ (d) (H4)
— ‘Darjeeling Gold’
~ see Tropaeolum majus ‘Darjeeling
Double’
93 H — ‘Hermine Grashoff’ (d) (H2-3)
~ min. 2C
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
05 Cl — ‘Tip Top Alaska Scarlet’ (Tip Top
Alaska Series) (H3)
05 Cl — ‘Tutti Frutti Mixed’ (Tip Top
Alaska Series) (H3)
93 Cl speciosum (H4)
93 Cl tricolor (H1)
~ min. 2C
93 Cl tuberosum var. lineamaculatum ‘Ken
Aslet’ (H3)
93 A Whirlybird Series, mixed (H3)
~ award applies only to the
mixture (see page 8)
TSUGA (PINACEAE)
93 C
93 C
93 C
canadensis ‘Jeddeloh’ (H4)
— ‘Pendula’ (H4)
heterophylla (H4)
menziesii (Mirb.) hort.
~ see Pseudotsuga menziesii
TULIPA (LILIACEAE)
97 B
93 B
97 B
97 B
93 B
99 B
95 B
93 B
99 B
93 B
93 B
97 B
95 B
95 B
93 B†
95 B
93 B
95 B
99 B
97 B
97 B
93 B
‘Addis’ (14) (H4)
‘Alfred Cortot’ (12) (H4)
‘Ali Baba’ (14) (H4)
altaica (15) (H4)
‘Ancilla’ (12) (H4)
‘Angélique’ (11) (H4)
‘Antonio Moro’ (3) (H4)
‘Apeldoorn’s Elite’ (4) (H4)
‘Apricot Beauty’ (1) (H4)
‘Apricot Parrot’ (10) (H4)
‘Aristocrat’ (5) (H4)
‘Arma’ (7) (H4)
‘Artist’ (8) (H4)
‘Astarte’ (3) (H4)
aucheriana (15) (H4)
‘Baby Doll’ (2) (H4)
‘Ballade’ (6) (H4)
‘Ballerina’ (6) (H4)
‘Barcelona’ (3) (H4)
batalinii
~ see Tulipa linifolia Batalinii Group
‘Bella Vista’ (14) (H4)
‘Ben van Zanten’ (3) (H4)
‘Big Chief’ (4) (H4)
95 B
95 B
99 B
95 B
97 B
95 B
97 B
97 B
93 B
99 B
93 B
95 B
95 B
93 B†
99 B
95 B
93 B
95 B
99 B
97 B
97 B
93 B
95 B
97 B
93 B
93 B
95 B
95 B
93 B
97 B
97 B
97 B
93 B
99 B
99 B
95 B
93 B
93 B
97 B
93 B
99 B
99 B
99 B
99 B
97 B
159
‘Black Diamond’ (5) (H4)
‘Black Parrot’ (10) (H4)
‘Blue Bell’ (3) (H4)
‘Blue Heron’ (7) (H4)
‘Buttercup’ (14) (H4)
‘Calgary’ (3) (H4)
‘Calypso’ (14) (H4)
‘Candela’ (13) (H4)
‘Capri’ (4) (H4)
‘Carnaval de Nice’ (11/v) (H4)
‘China Lady’ (14) (H4)
‘China Pink’ (6) (H4)
‘China Town’ (8) (H4)
clusiana var. chrysantha (15) (H4)
— ‘Cynthia’ (15) (H4)
‘Companion’ (3) (H4)
‘Corsage’ (14) (H4)
‘Cruquius’ (3) (H4)
‘Crystal Beauty’ (7) (H4)
‘Czaar Peter’ (H4)
‘Daydream’ (4) (H4)
‘Demeter’ (3) (H4)
‘Don Quichotte’ (3) (H4)
‘Donald Duck’ (14) (H4)
‘Donna Bella’ (14) (H4)
‘Dover’ (4) (H4)
‘Dreamland’ (5) (H4)
‘Dynamite’ (3) (H4)
‘Early Harvest’ (12) (H4)
‘Early Star’ (14) (H4)
‘Easter Moon’ (13) (H4)
‘Easter Surprise’ (14) (H4)
‘Engadin’ (14) (H4)
‘Esperanto’ (8/v) (H4)
‘Etude’ (3) (H4)
‘Fancy Frills’ (7) (H4)
‘Fantasy’ (10) (H4)
‘Fidelio’ (3) (H4)
‘Fire Queen’ (3) (H4)
‘First Lady’ (3) (H4)
‘Flaming Youth’ (13) (H4)
‘Fringed Beauty’ (7) (H4)
‘Fringed Elegance’ (7) (H4)
‘Friso’ (3) (H4)
‘Garden Party’ (3) (H4)
For key to classification codes after names, see Appendix D
160
99 B
97 B
99 B
95 B
93 B
95 B
95 B
99 B
93 B
97 B
93 B
93 B
97 B
97 B
93 B
93 B
93 B
93 B
95 B
93 B
AGM PLANTS 2007
‘Gerbrand Kieft’ (11) (H4)
‘Glück’ (12) (H4)
‘Grand Prestige’ (14) (H4)
‘Grand Style’ (5) (H4)
‘Halcro’ (5) (H4)
‘Hamilton’ (7) (H4)
‘Heart’s Desire’ (3) (H4)
‘Holberg’ (3) (H4)
‘Hollands Glorie’ (4) (H4)
‘Ivory Floradale’ (4) (H4)
‘Jeantine’ (12) (H4)
‘Jewel of Spring’ (4) (H4)
‘Juan’ (13) (H4)
‘Julius Caesar’ (14) (H4)
‘Keizerskroon’ (1) (H4)
‘Kingsblood’ (5) (H4)
kolpakowskiana (15) (H4)
‘Koningin Wilhelmina’ (4) (H4)
‘Lambada’ (7) (H4)
‘Landseadel’s Supreme’ (5) (H4)
‘Lilac Wonder’
~ see Tulipa saxatilis (Bakeri Group)
‘Lilac Wonder’
99 B ‘Lily Schreyer’ (3) (H4)
93 B† linifolia (15) (H4)
93 B† — Batalinii Group (15) (H4)
95 B† — — ‘Bright Gem’ (15) (H4)
04 B — — ‘Red Hunter’ (15) (H4)
97 B ‘Little Beauty’ (15) (H4)
97 B ‘Longfellow’ (14) (H4)
97 B ‘Marina’ (14) (H4)
97 B ‘Marit’ (4) (H4)
93 B ‘Marjolein’ (6) (H4)
93 B ‘Maureen’ (5) (H4)
99 B ‘Maywonder’ (11) (H4)
95 B ‘Mieke Bos’ (3) (H4)
93 B ‘Mirella’ (3) (H4)
93 B ‘Monte Carlo’ (2) (H4)
99 B ‘Monte Rosa’ (3) (H4)
93 B ‘Most Miles’ (3) (H4)
93 B ‘Mrs John T. Scheepers’ (5) (H4)
99 B ‘Musical’ (3) (H4)
93 B ‘My Lady’ (4) (H4)
97 B ‘Odia’ (14) (H4)
99 B ‘Ollioules’ (4) (H4)
97 B
93 B
97 B
97 B
95 B
93 B
95 B
97 B
97 B
93 B
99 B
99 B
93 B
95 B
93 B
97 B
95 B
97 B
97 B
93 B
93 B
93 B
95 B
95 B
97 B
97 B
93 B
97 B
95 B
95 B
93 B
97 B
97 B
93 B
95 B
93 B
95 B
97 B
95 B
99 B
93 B
‘Olympic Flame’ (4) (H4)
‘Orange Bouquet’ (3) (H4)
‘Orange Emperor’ (13) (H4)
‘Orange Princess’ (11) (H4)
‘Orange Sun’
~ see Tulipa ‘Oranjezon’
‘Orange Surprise’ (3) (H4)
‘Oranje Nassau’ (2) (H4)
‘Oranjezon’ (4) (H4)
‘Oratorio’ (14) (H4)
‘Oriental Beauty’ (14) (H4)
‘Oriental Splendour’ (14) (H4)
‘Orleans’ (3) (H4)
orphanidea Whittallii Group (15)
(H4)
‘Oxford’ (4) (H4)
‘Parabole’ (7) (H4)
‘Parade’ (4) (H4)
‘Perfectionist’ (14) (H4)
‘Picture’ (5) (H4)
‘Pink Impression’ (4) (H4)
‘Pink Sensation’ (14) (H4)
‘Plaisir’ (14) (H4)
praestans ‘Fusilier’ (15) (H4)
‘President Kennedy’ (4) (H4)
‘Prince Charles’ (3) (H4)
‘Princess Victoria’ (3) (H4)
‘Princesse Charmante’ (14) (H4)
‘Prins Carnaval’ (1) (H4)
‘Prinses Irene’ (3) (H4)
‘Purissima’ (13) (H4)
‘Queen of Bartigons’ (5) (H4)
‘Queen of Sheba’ (6) (H4)
‘Red Georgette’ (5) (H4)
‘Red Impression’ (PBR) (4) (H4)
‘Red Paradise’ (1) (H4)
‘Red Riding Hood’ (14) (H4)
‘Red Shine’ (6) (H4)
‘Red Surprise’ (14) (H4)
‘Red Wing’ (7) (H4)
‘Rosanna’ (14) (H4)
saxatilis (Bakeri Group) ‘Lilac
Wonder’ (15) (H4)
‘Sevilla’ (3) (H4)
‘Showwinner’ (12) (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
99 B
93 B
93 B
93 B
93 B
93 B
99 B
93 B
99 B
93 B†
99 B
95 B
93 B
99 B
93 B
97 B
97 B
93 B†
95 B
93 B†
99 B
99 B
97 B
95 B
95 B
95 B
95 B
99 B
97 B
97 B
93 B
‘Smyrna’ (14) (H4)
‘Sorbet’ (5) (H4)
sprengeri (15) (H4)
‘Spring Green’ (8) (H4)
‘Stockholm’ (2) (H4)
‘Stresa’ (12) (H4)
‘Strong Gold’ (3) (H4)
‘Sweet Harmony’ (5) (H4)
‘Synaeda King’ (6) (H4)
tarda (15) (H4)
‘Ted Turner’ (H4)
‘Telecom’ (3) (H4)
‘Temple of Beauty’ (5) (H4)
‘Tender Beauty’ (4) (H4)
‘Toronto’ (14) (H4)
‘Toulon’ (13) (H4)
‘Trinket’ (14) (H4)
turkestanica (15) (H4)
‘Union Jack’ (5) (H4)
urumiensis (15) (H4)
‘Valentine’ (3) (H4)
‘Vivex’ (4) (H4)
vvedenskyi ‘Tangerine Beauty’ (15)
(H4)
‘West Point’ (6) (H4)
‘White Emperor’
~ see Tulipa ‘Purissima’
‘White Triumphator’ (6) (H4)
whittallii
~ see Tulipa orphanidea Whittallii
Group
‘Wildhof’ (3) (H4)
‘Wirosa’ (11) (H4)
‘World Expression’ (5) (H4)
‘Yellow Dover’ (4) (H4)
‘Yellow Purissima’ (13) (H4)
‘Zampa’ (14) (H4)
TWEEDIA (ASCLEPIADACEAE)
93 H
UVULARIA (CONVALLARIACEAE)
93 B† grandiflora (H4)
VACCINIUM (ERICACEAE)
93 T
93 T
93 T
93 T†
VELTHEIMIA (HYACINTHACEAE)
93 B
93 B
06 H
93 H
album (H4)
nigrum (H4)
VERBASCUM (SCROPHULARIACEAE)
02 H
93 H
chaixii ‘Album’ (H4)
(Cotswold Group) ‘Cotswold
Beauty’ (H4)
93 H — ‘Gainsborough’ (H4)
93 H — ‘Pink Domino’ (H4)
93 T† dumulosum (H2-3)
93 T† ‘Golden Wings’ (H2-3)
93 T† ‘Letitia’ (H3)
VERBENA (VERBENACEAE)
02 H
01 P
06 H
caerulea (H2)
europaeus ‘Flore Pleno’ (d) (H4)
— ‘Plenus’
~ see Ulex europaeus ‘Flore Pleno’
bracteata (H1)
~ min. 2C
capensis (H1)
~ min. 10C
viridifolia misapplied
~ see Veltheimia capensis
viridifolia Jacq.
~ see Veltheimia bracteata
VERATRUM (MELANTHIACEAE)
ULEX (PAPILIONACEAE)
93 T
corymbosum (F) (H4)
cylindraceum (H4)
glaucoalbum (H3-4)
vitis-idaea Koralle Group (H4)
93 H
bonariensis (H3-4)
brasiliensis misapplied
~ see Verbena bonariensis
canadensis ‘Toronto’ (G) (H3)
‘Claret’ (G) (H3)
incompta
~ see Verbena bonariensis
‘Jenny’s Wine’
~ see Verbena ‘Claret’
‘Lawrence Johnston’ (G) (H3)
For key to classification codes after names, see Appendix D
161
AGM PLANTS 2007
162
01 P
01 P
01 P
93 P
93 P
93 H
93 H
‘Lois’ Ruby’
~ see Verbena ‘Claret’
‘Moon River’ (G) (H3)
patagonica
~ see Verbena bonariensis
‘Peaches ‘n’ Cream’ (G) (H3)
‘Pink Bouquet’
~ see Verbena ‘Silver Anne’
Quartz Series, mixed (H3)
~ awarded to the mixture sold as
‘Bunting’ (see page 8)
rigida (H3)
~ reconfirmed after trial 2001
Sandy Series, mixed (G) (H3)
~ award applies only to the
mixture (see page 8); reconfirmed
after trial 2001
‘Silver Anne’ (G) (H3)
‘Sissinghurst’ (G) (H2-3)
‘Tenerife’
~ see Verbena ‘Sissinghurst’
venosa
~ see Verbena rigida
VERONICA (SCROPHULARIACEAE)
austriaca var. dubia
~ see Veronica prostrata
93 H — subsp. teucrium ‘Crater Lake
Blue’ (H4)
93 H — — ‘Royal Blue’ (H4)
93 H† cinerea (H4)
93 H gentianoides (H4)
perfoliata
~ see Parahebe perfoliata
93 H† prostrata (H4)
97 H† — ‘Spode Blue’ (H4)
rupestris
~ see Veronica prostrata
93 H ‘Shirley Blue’ (H4)
VIBURNUM (CAPRIFOLIACEAE)
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
93 T
02 T
93 T
× bodnantense ‘Charles Lamont’
(H4)
— ‘Dawn’ (H4)
— ‘Deben’ (H4)
× burkwoodii ‘Anne Russell’ (H4)
— ‘Fulbrook’ (H4)
— ‘Park Farm Hybrid’ (H4)
× carlcephalum (H4)
carlesii ‘Aurora’ (H4)
cinnamomifolium (H3)
davidii (H4)
~ male or several plants are
required for the production of
fruit
farreri (H4)
fragrans Bunge
~ see Viburnum farreri
furcatum (H4)
× hillieri ‘Winton’ (H4)
× juddii (H4)
mariesii
~ see Viburnum plicatum f. tomentosum ‘Mariesii’
opulus ‘Compactum’ (H4)
— ‘Notcutt’s Variety’ (H4)
— ‘Roseum’ (H4)
— ‘Sterile’
~ see Viburnum opulus ‘Roseum’
— ‘Xanthocarpum’ (H4)
plicatum f. tomentosum Mariesii’
(H4)
— — ‘Pink Beauty’ (H4)
‘Pragense’ (H4)
sargentii ‘Onondaga’ (H4)
tinus ‘Eve Price’ (H4)
— ‘French White’ (H4)
— ‘Gwenllian’ (H4)
VINCA (APOCYNACEAE)
VESTIA (SOLANACEAE)
93 T
foetida (H1)
~ min. 2C
lycioides
~ see Vestia foetida
02 H
93 H
02 H
difformis (H3-4)
major ‘Elegantissima’
~ see Vinca major ‘Variegata’ (v)
— ‘Variegata’ (v) (H4)
minor f. alba (H4)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 H
93 H
93 H
93 H
93 H
— — ‘Gertrude Jekyll’ (H4)
— ‘Argenteovariegata’ (v) (H4)
— ‘Atropurpurea’ (H4)
— ‘Azurea Flore Pleno’ (d) (H4)
— ‘Bowles’ Blue’
~ see Vinca minor ‘La Grave’
— ‘Bowles’ Variety’
~ see Vinca minor ‘La Grave’
— ‘Caerulea Plena’
~ see Vinca minor ‘Azurea Flore
Pleno’
— ‘La Grave’ (H4)
— ‘Purpurea’
~ see Vinca minor ‘Atropurpurea’
— ‘Rubra’
~ see Vinca minor ‘Atropurpurea’
— ‘Variegata’
~ see Vinca minor ‘Argenteovariegata’
93 H
93 P
99 P
99 P
99 P
02 H
99 P
02 P
VIOLA (VIOLACEAE)
93 H
93 H
93 H
93 H†
93 H†
93 H†
93 H†
‘Aspasia’ (Va) (H4)
‘Beshlie’ (Va) (H4)
‘Clementina’ (Va) (H4)
cornuta (H4)
— Alba Group (H4)
— ‘Minor’ (H4)
cucullata (H4)
‘Haslemere’
~ see Viola ‘Nellie Britton’
93 H ‘Huntercombe Purple’ (Va) (H4)
93 H ‘Inverurie Beauty’ (Va) (H4)
93 H† ‘Jackanapes’ (Va) (H4)
93 P Joker Series, mixed (P) (H4)
~ award applies only to the
mixture (see page 8)
99 P ‘Juliette Blue, Pale Wings’ (H4)
~ small-flowered
93 H ‘Little David’ (Vtta) (H4)
93 H ‘Lorna’ (Va) (H4)
93 H ‘Maggie Mott’ (Va) (H4)
93 H ‘Martin’ (Va) (H4)
93 H† ‘Molly Sanderson’ (Va) (H4)
93 H ‘Moonlight’ (Va) (H4)
93 H ‘Nellie Britton’ (Va) (H4)
99 P
obliqua
~ see Viola cucullata
odorata ‘Wellsiana’ (Vt) (H4)
Princess Series, mixed (H4)
~ award applies only to the
mixture (see page 8)
‘Sorbet Blueberry Cream’ (Sorbet
Series) (H4)
~ small-flowered
‘Sorbet Yellow Delight’ (Sorbet
Series) (H4)
~ small-flowered
‘Sorbet Yellow Frost’ (Sorbet Series)
(H4)
~ small-flowered
sororia ‘Albiflora’ (H4)
‘Splendid Blue and Yellow’ (H4)
~ small-flowered
Universal Plus Series, mixed (H4)
~ award applies only to the
mixture (see page 8)
‘Velour Purple and White’ (Velour
Series) (H4)
~ small-flowered
VITIS (VITACEAE)
93 Cl ‘Brant’ (O/B) (H4)
93 Cl coignetiae (H4)
henryana
~ see Parthenocissus henryana
inconstans
~ see Parthenocissus tricuspidata
quinquefolia
~ see Parthenocissus quinquefolia
93 Cl — ‘Purpurea’ (O/B) (H4)
VRIESEA (BROMELIACEAE)
93 H
93 H
93 H
93 H
163
duvaliana (H1)
~ min. 15C
fosteriana (H1)
~ min. 15C
psittacina (H1)
~ min. 10C
saundersii (H1)
~ min. 15C
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
164
93 H
splendens (H1)
~ min. 15C
93 Cl
WAHLENBERGIA (CAMPANULACEAE)
pumilio
~ see Edraianthus pumilio
93 Cl
WASHINGTONIA (ARECACEAE)
93 T
filifera (H1)
~ min. 2C
WEIGELA (CAPRIFOLIACEAE)
93 T
93 T
93 T
02 T
florida ‘Foliis Purpureis’ (H4)
‘Florida Variegata’ (v) (H4)
‘Praecox Variegata’ (v) (H4)
‘Red Prince’ (H4)
WEINGARTIA (CACTACEAE)
93 CS multispina (H1)
~ min. 2-10C
93 CS neocumingii (H1)
~ min. 2-10C
93 CS pilcomayensis (H1)
~ min. 2-10C
93 CS pulquinensis (H1)
~ min. 2-10C
93 Cl
93 Cl
— ‘Macrobotrys’
~ see Wisteria floribunda ‘Multijuga’
— ‘Multijuga’ (H4)
— ‘Pink Ice’
~ see Wisteria floribunda ‘Rosea’
— ‘Rosea’ (H4)
— ‘Shiro-naga’
~ see Wisteria floribunda ‘Alba’
— ‘Shiro-nagi’
~ see Wisteria floribunda ‘Alba’
— ‘Shiro-noda’
~ see Wisteria floribunda ‘Alba’
— ‘Snow Showers’
~ see Wisteria floribunda ‘Alba’
multijuga ‘Alba’
~ see Wisteria floribunda ‘Alba’
sinensis (H4)
— ‘Alba’ (H4)
WOODSIA (WOODSIACEAE)
97 F
polystichoides (H4)
WOODWARDIA (BLECHNACEAE)
93 F
radicans (H3)
~ min. 2C
XANTHOCERAS (SAPINDACEAE)
WESTRINGIA (LAMIACEAE)
93 T
fruticosa (H1)
~ min. 10C
rosmariniformis
~ see Westringia fruticosa
93 T
sorbifolium (H3-4)
XANTHOPHTHALMUM (ASTERACEAE)
segetum ‘Court Jester’
~ see Ismelia carinata ‘Court Jesters
Mixed’
WISTERIA (PAPILIONACEAE)
93 Cl floribunda ‘Alba’ (H4)
— ‘Hon-beni’
~ see Wisteria floribunda ‘Rosea’
— ‘Honey Bee Pink’
~ see Wisteria floribunda ‘Rosea’
— ‘Honko’
~ see Wisteria floribunda ‘Rosea’
— ‘Longissima’
~ see Wisteria floribunda ‘Multijuga’
— ‘Longissima Alba’
~ see Wisteria floribunda ‘Alba’
XEROCHRYSUM (ASTERACEAE)
93 A
02 A
bracteatum ‘Bright Bikini’ (H3)
— Chico Series, mixed (H3)
~ award applies only to the
mixture (see page 8)
YUCCA (AGAVACEAE)
93 T
93 T
93 T
elephantipes (H1)
~ min. 2C
filamentosa (H4)
— ‘Bright Edge’ (v) (H3)
For key to hardiness ratings and general codes, see pages 6 and 7
ORNAMENTAL PLANTS
93 T
93 T
93 T
93 T
93 T
93 T
— ‘Variegata’ (v) (H3)
flaccida ‘Golden Sword’ (v) (H3)
— ‘Ivory’ (H3-4)
gloriosa (H4)
— ‘Aureovariegata’
~ see Yucca gloriosa ‘Variegata’
— ‘Variegata’ (v) (H4)
guatemalensis
~ see Yucca elephantipes
recurvifolia (H4)
robusta
~ see Habranthus robustus
ZINNIA (ASTERACEAE)
02 P
02 P
02 P
02 P
ZANTEDESCHIA (ARACEAE)
93 B
97 B
93 B
93 B
93 B
aethiopica (H3)
— ‘Crowborough’ (H3)
— ‘Green Goddess’ (H3)
elliottiana (H1)
~ min. 2C
rehmannii (H1)
~ min. 2C
02 P
02 P
02 P
02 P
ZAUSCHNERIA (ONAGRACEAE)
02 P
93 T† californica ‘Dublin’ (H3)
— ‘Glasnevin’
~ see Zauschneria californica
‘Dublin’
02 T — ‘Western Hills’ (H4)
02 P
02 P
02 P
02 P
ZELKOVA (ULMACEAE)
93 T
‘Benary’s Giant Lilac’ (Benary’s
Giants Series) (H1+3)
‘Dasher Orange’ (Dasher Series)
(H1+3)
‘Dasher Pink’ (Dasher Series)
(H1+3)
‘Dreamland Mixed’ (Dreamland
Series) (H1+3)
‘Dreamland Rose’ (Dreamland
Series) (H1+3)
‘Dreamland Scarlet’ (Dreamland
Series) (H1+3)
‘Dreamland Yellow’ (Dreamland
Series) (H1+3)
‘Oklahoma Mixed’ (Oklahoma
Series) (H1+3)
‘Peter Pan Gold’ (Peter Pan Series)
(H1+3)
‘Profusion Orange’ (PBR) (H1+3)
‘Profusion White’ (H1+3)
‘Short Stuff Orange’ (Short Stuff
Series) (H1+3)
‘Starbright Orange’ (Starbright
Series) (H1+3)
serrata (H4)
ZEPHYRANTHES (AMARYLLIDACEAE)
02 B
165
grandiflora (H2-3)
For key to classification codes after names, see Appendix D
Fruit
ALL FRUITS ARE best grown in
sheltered sites, with protection from
spring frosts and cold winds. Brief
guidance is given below on suitability
for different locations, rootstocks,
pollination and storage.
Location
Most of the apple cultivars listed here
succeed all over the country, including
the north of England. Those which
have been found to be particularly
successful in higher-rainfall and colder
areas are marked with an asterisk; this is
also used to highlight other fruits that
have been found to be successful in
northern regions. Pears crop best in
sheltered warm situations; in the more
exposed areas and northern counties,
some pears will benefit from the
protection of walls. Plums are
susceptible to spring frosts and also
need warm summers to ripen fully.
Only early ripening plums can be relied
upon in the shorter season of northern
counties.
Currants, gooseberries, raspberries and
berry fruits are generally satisfactory in
most parts of the country, but cold
winds at flowering time can be a
problem. Strawberries can be grown all
over the country, but will need some
protection in exposed sites and from
spring frosts. Blueberries are hardy
plants but require light, well-drained,
moisture-retentive, acid soil (pH 4.05.5). Nectarines, peaches, apricots and
figs can crop satisfactorily in sheltered,
warm situations in southern England.
In northerly areas they will need
protection such as a south-facing wall,
or to be grown under glass or in
polytunnels.
Pollination
Most tree fruits need to be pollinated by
another tree of the same kind growing
reasonably close by, which flowers at
approximately the same time. Apples
and pears listed as triploid (†) are poor
pollinators and require a normal (i.e.
diploid) pollinator to set fruit.
Gardeners should be aware that this
diploid pollinator will not itself set fruit
unless pollinated by another diploid
tree. Many Malus species and crab
apples, such as ‘Golden Hornet’ and
‘Evereste’, are also a good source of
pollen for dessert and culinary apples. A
number of the plums listed are selffertile or partly self-fertile and will
produce crops without a pollinator, but
a pollinator is needed for all other
plums. Cherries listed as self-fertile will
crop without a pollinator, but otherwise
cherries need a pollinator. Peach,
nectarine and apricot cultivars listed are
self-fertile, as are the soft fruits, except
that blueberries may need a pollinator.
Rootstocks
All tree fruits are grafted onto rootstocks
of varying vigour. Choice of rootstock
will determine the ultimate size of the
tree and hence needs to be borne in
mind when selecting new trees for the
garden. For example, apple trees on
‘M9’ rootstock are suitable for small
gardens, while those on ‘M25’ will
produce large, standard trees. The size
of the tree will also be determined by
the vigour of the cultivar. It is often
advisable to obtain a very vigorous
FRUIT
cultivar, for example ‘Bramley’s
Seedling’, on a more dwarfing stock.
Apples are available on ‘M27’ (very
dwarfing), ‘M9’ (dwarfing), ‘M26’ (semidwarfing), ‘MM 106’ (semi-vigorous),
and ‘M25’ (vigorous) rootstocks. Pears
are available on ‘Quince C’ (dwarfing),
‘Quince A’ (semi-vigorous), ‘BA
29’ (semi-vigorous) and seedling pear
(vigorous) rootstocks. Some pear
cultivars are incompatible with a quince
rootstock and these are sold with a pear
interstock (usually ‘Beurré Hardy’).
Plums are available on ‘Pixy’ (semidwarfing) and ‘Saint Julien A’ (semivigorous) rootstocks; cherries on
‘Tabel’ (very dwarfing), ‘Gisela
5’ (dwarfing), and ‘Colt’ (semivigorous). Peaches, nectarines and
apricots are available on ‘Saint Julien
167
A’ (semi-vigorous) and ‘Pixy’ (semidwarfing). Apricots are also available on
‘Torimol’ (semi-vigorous).
Storage
Early apples and pears will not store,
but many more of the apple and pear
cultivars listed will store to Christmas
and some to the Spring. This calls for
good storage conditions, i.e. a cool,
dark, frost-free place that is not subject
to fluctuating temperatures. Often this
can be achieved in sheds and garages,
but in general centrally heated houses
are not suitable for long-term storage.
168
AGM PLANTS 2007
APPLE (Malus domestica)
98 ‘Alkmene’ (D) (H4)
~ aromatic, Cox-like flavour. Good,
regular crops; some resistance to
scab and mildew. Season: late Sept.–
late Oct.
93 ‘Charles Ross’ (C/D) (H4)*
~ quite rich flavour; needs no sugar
when cooked. Handsome exhibition
fruit. Good, regular crops; hardy
tree; some resistance to scab. Season:
Oct.–Dec.
93 ‘Arthur Turner’ (C) (H4)
~ flavoursome cooker. Large, golden
exhibition fruit. Good, regular crops;
prone to mildew; some resistance to
scab. Striking, deep pink blossom,
for which AM 1945. Season: Sept.–
Nov.
93 ‘Claygate Pearmain’ (D) (H4)*
~ rich and nutty flavour. Good,
regular crops, but can be poorly
coloured. Season: Dec.–Feb.
93 ‘Ashmead’s Kernel’ (D) (H4)
~ intense, fruit-drop flavour. Cropping
erratic; prone to bitter pit. Season:
Dec.–Feb.
93 ‘Belle de Boskoop’ (C/D) (H4)*‡
~ needs little or no extra sugar when
cooked; mellows to brisk eating
apple. Good, regular crops; very
vigorous tree. Season: Oct.–Apr.;
keeps well
93 ‘Blenheim Orange’ (C/D) (H4)*‡
~ characteristic nutty flavour. Use
early for cooking. Some resistance to
mildew; very vigorous tree; partial
tip-bearer; light crops. Season (C):
from late Sept. (D): Oct.–Dec./Jan.
93 ‘Bramley’s Seedling’ (C) (H4)*‡
~ cooks to very sharp, savoury purée;
retains acidity to spring. Heavy
crops; prone to bitter pit and scab;
partial tip bearer; can bear fruit
parthenocarpically; tendency to be
biennial if over-cropped; blossom
susceptible to frost. Very vigorous
tree. Season: Nov.–Mar.; stores well
98 Delbarestivale ‘Delcorf’ (D) (H4)
~ bright, attractive fruit; sweet,
honeyed taste. Heavy, regular crops.
Season: Sept.–Oct.
93 ‘Discovery’ (D) (H4)*
~ bright red, crisp, juicy; keeps longer
than most earlies. Ornamental tree.
Good, regular crops; partial tip
bearer; good resistance to scab and
mildew. Season: mid Aug.–Sept.
93 ‘Dummellor’s Seedling’ (C) (H4)
~ previously listed as apple
‘Dumelow’s Seedling’. Cooks to wellflavoured, juicy purée; retains
acidity to spring. Good, regular
crops, but fruit can be small for a
cooker. Season: Nov.–Apr.
93 ‘Edward VII’ (C) (H4)*
~ cooks to well-flavoured purée, not as
acidic as ‘Bramley’s Seedling’. Large,
regular, exhibition fruit. Deep pink
blossom; flowers very late so escapes
frosts; needs late-flowering
pollinator. Good, regular crops;
resistant to scab; some resistance to
mildew. Season: Dec.–Apr.
93 ‘Egremont Russet’ (D) (H4)*
~ characteristic nutty flavour. Good,
regular crops; fruit resistant to scab,
For key to hardiness ratings and general codes, see pages 6 and 7
FRUIT
but prone to leaf scab; very prone to
bitter pit and woolly aphids. Season:
Oct.–Dec.
93 ‘Ellison’s Orange’ (D) (H4)
~ rich, aniseed flavour. Good, regular
crops; some resistance to scab, but
susceptible to canker. Season: late
Sept.–late Oct.
93 ‘Elstar’ (D) (H4)
~ intense flavour, honeyed, crisp.
Heavy regular crops. Season: late
Oct.–Dec.
93 ‘Emneth Early’ (C) (H4)*
~ codlin type, cooking to fluffy purée;
needs hardly any sugar. Heavy but
biennial crops; needs thinning for
size. Some resistance to scab and
mildew. Season: Aug.–Sept.
93 ‘Falstaff’ (PBR) (D) (H4)
~ attractive, crisp fruit. Heavy, regular
crops; frost-resistant blossom; some
resistance to scab. Good pollinator.
Can show poor fruit colour; ‘Red
Falstaff’ is more highly coloured
clone. Season: Oct.–Dec.
93 ‘Fiesta’ (PBR) (D) (H4)
~ aromatic, Cox-like flavour. Heavy,
regular crops; frost-resistant
blossom; less prone to disease than
Cox, but can be susceptible to scab
and develop canker in some sites.
Season: Oct.–Dec./Jan.
93 ‘George Neal’ (C/D) (H4)
~ brisk eating apple; sweet, delicate
taste when cooked. Striking, deep
pink blossom. Good, regular crops.
Season: late Aug.–Sept.
169
93 ‘Golden Delicious’ (D) (H4)
~ honeyed, very sweet when well
ripened. Heavy, regular crops; prone
to scab. Good pollinator for other
trees; stores well. Season: Nov.–Feb.
93 ‘Golden Noble’ (C) (H4)
~ cooks to a well-flavoured purée, not
as acidic as ‘Bramley’s Seedling’.
Attractive blossom. Good, regular
crops; partial tip bearer; some scab
and mildew resistance. Season: Oct.–
Dec. and longer
93 ‘Greensleeves’ (PBR) (D) (H4)
~ crisp, brisk, becoming sweeter. Very
precocious and heavy, regular crops;
needs thinning for good fruit size.
Blossom has some frost resistance.
Can be susceptible to scab. Season:
late Sept.–Oct.; short season once
picked
93 ‘Grenadier’ (C) (H4)*
~ cooks to sharp purée. Heavy, regular
crops; good disease resistance.
Season: Aug.–Sept.
93 ‘Idared’ (D) (H4)
~ crisp apple, with moderate flavour;
keeps very well. Good, regular crops;
prone to canker, scab; very prone to
mildew. Season: Nov.–Mar.
93 ‘James Grieve’ (C/D) (H4)*
~ savoury, crisp to melting flesh; when
cooked keeps shape, with juicy,
delicate flavour. Good, regular crops;
fruit bruises easily. Prone to scab,
canker; resistant to mildew; requires
well-drained soil. Season: Sept.–Oct.
and longer
For key to classification codes after names, see Appendix D
170
AGM PLANTS 2007
93 ‘Jonagold’ (D) (H4)‡
~ attractive, crisp, honeyed taste; large
fruit. Heavy, regular crops; prone to
canker. Fruit can be poorly coloured,
but many more colourful sports
exist. Vigorous. Season: Nov.–Jan./
Feb.; stores well
93 ‘Jupiter’ (PBR) (D) (H4)*‡
~ Cox-like flavour, but sharper. Heavy
crops, but biennial if allowed to
over-crop; fruit can be irregular
shape and heavily russetted.
Vigorous. Season: late Oct.–Jan.
93 ‘Kidd’s Orange Red’ (D) (H4)
~ very attractive; rich aromatic,
perfumed taste. Good, regular crops;
fruit prone to coarse russet. Season:
Nov.–Jan.
93 ‘King of the Pippins’ (C/D) (H4)*
~ well ripened, good flavour. Cooked,
keeps shape, flavoursome; suited to
open tarts, etc. Heavy, regular crops;
upright habit; good resistance to
disease; keeps well. Season: Oct.–
Dec.; can store to Feb.
93 ‘King Russet’ (D) (H4)
~ russetted form of ‘King of the
Pippins’. Improved eating quality;
good distinct ‘russet’ flavour. Not as
heavy cropping. Season: Oct.–Dec.
93 ‘Lane’s Prince Albert’ (C) (H4)*
~ cooks to brisk purée, not as acidic as
‘Bramley’s Seedling’. Large fruit.
Good, regular crops; fruit easily
bruised. Hardy; makes neat small
tree. Resistant to scab; very prone to
mildew; prone to canker on all but
very well-drained soils. Season:
Nov.–Mar.; stores well
93 ‘Laxton’s Epicure’ (D) (H4)*
~ delicate, aromatic, Cox-like flavour.
Heavy, regular crops; needs thinning
for size; prone to bitter pit, canker.
Season: late Aug.–Sept. Awarded as
‘Epicure’
93 ‘Laxton’s Fortune’ (D) (H4)
~ sweet, lightly aromatic flavour;
needs to colour well for good
quality. Good crops, but tendency to
be biennial. Fruit bruises easily, can
be poorly coloured. Prone to canker,
good resistance to scab. Season:
Sept.–Oct. Awarded as ‘Fortune’
93 ‘Lord Lambourne’ (D) (H4)*
~ sweet, juicy, attractive flavour. Skin
can become greasy when stored.
Good, regular crops. Partial tip
bearer; resistant to mildew. Season:
late Sept.–Nov.
93 ‘Merton Charm’ (D) (H4)
~ sweet, crisp to firm flesh, lightly
aromatic. Crops heavy, but fruit
small unless thinned; can be poorly
coloured. Semi-weeping habit.
Season: late Sept.–Oct.
93 ‘Mother’ (D) (H4)*
~ sweet, perfumed, distinctive flavour.
Crops can be erratic, light; good
resistance to scab and mildew.
Season: Oct .–Dec.
93 ‘Newton Wonder’ (D/C) (H4)*‡
~ cooks to juicy, brisk, well-flavoured
purée, but with much less acidity
than ‘Bramley’s Seedling’. Matures
to brisk eater. Heavy crops but
strongly biennial; prone to bitter pit.
Vigorous tree. Season: Nov.–Mar.
and longer
For key to hardiness ratings and general codes, see pages 6 and 7
FRUIT
93 ‘Peasgood’s Nonsuch’ (C/D) (H4)
~ cooks to sweet, delicately flavoured
purée; needs no or little extra sugar.
Exhibition apple with large,
handsome regular shape. Good,
regular crops; resistance to mildew
and red spider; moderate resistance
to scab. Season: late Sept.–Dec.
93 ‘Pixie’ (D) (H4)*
~ intensely aromatic, Cox-like flavour,
but sharper and firmer-fleshed.
Good to heavy crops, but small fruit
unless thinned. Season: Dec.–Mar.
93 ‘Ribston Pippin’ (D) (H4)‡
~ intense, rich, aromatic flavour; more
acidity and more robust than Cox.
Good, regular crops; resistant to
scab; prone to mildew and canker.
Season: Oct.–Jan.
93 ‘Rosemary Russet’ (D) (H4)
~ sweet-sharp acid-drop taste,
resembling ‘Ashmead’s Kernel’.
Crops good, regular; vigorous tree
with upright habit. Season: Nov./
Dec.–Mar.
93 ‘Royal Gala’ (D) (H4)
~ more highly coloured form of ‘Gala’.
Sweet, quite honeyed flavour.
Heavy, regular crops; fruit can be
small. Prone to scab. Season: Oct.–
Jan.; stores well
93 ‘Saint Edmund’s Pippin’ (D) (H4)*
~ very attractive; richly flavoured
when fully ripe. Good, regular crops;
fruit bruises easily. Prone to mildew.
Season: late Sept.–Oct.
171
small fruit. Resistant to scab; prone
to mildew and canker. Season: Oct.–
Dec.
93 ‘Suntan’ (D) (H4)‡
~ intensely flavoured, aromatic, but
can be over-sharp; needs keeping to
Dec. to mellow. Good, regular crops;
prone to bitter pit, canker. Lateflowering. Season: Nov./Dec.–Feb.
93 ‘Warner’s King’ (C) (H4)‡
~ cooks to well-flavoured purée; not as
acidic as ‘Bramley’s Seedling’.
Attractive, deep pink blossom.
Heavy, regular crops; fruit can be
very large. Prone to bitter pit.
Vigorous. Season: late Sept.–Dec.
93 ‘Winston’ (D) (H4)*
~ aromatic and rich. Good, regular
crops; fruit can be rather small; good
disease resistance. Season: Dec.–Apr.;
keeps very well
93 ‘Worcester Pearmain’ (D) (H4)
~ intense strawberry flavour when
well-ripened and scarlet. Tip bearer;
heavy, regular crops. Resistant to
mildew; some susceptibility to
canker. Season: late Sept.–Oct.
APRICOT (Prunus armeniaca)
98 ‘Moorpark’ (D/C) (H3)
~ good quality fruit. Can crop well in
southern England in sheltered site.
Blossoms very early. Prone to dieback disease. Season: late July–early
Aug. ‘Early Moorpark’ often sold
under this name
93 ‘Sunset’ (D) (H4)
~ aromatic, like small early Cox, but
sharper. Heavy, regular crops, but
For key to classification codes after names, see Appendix D
172
AGM PLANTS 2007
BLACKBERRY (Rubus ssp.)
*Season extends from late July to early Sept.
93 ‘Fantasia’ (D/C) (PBR) (H4)
~ good size; well-flavoured fruit when
fully ripe. Excellent for pies, tarts
etc. Very heavy crops; very vigorous
93 ‘Loch Ness’ (D/C) (PBR) (H4)
~ large, well-flavoured berries.
Thornless; heavy cropping;
moderate vigour; hardy. Good
resistance to purple blotch and
botrytis, but prone to downy mildew
94 ‘Silvan’ (D/C) (H4)
~ attractive large, well-flavoured fruit.
Early ripening. Very vigorous;
thorny
BLACKCURRANT (Ribes nigrum)
*Season extends from early July to mid Aug.
95 ‘Ben Connan’ (C) (PBR) (H4)
~ large fruit; medium long strigs.
Heavy crops; compact habit. Good
resistance to mildew, leaf-curling
midge. Season: early
late; good for frost-prone sites; partly
self-fertile. Season: early
03 ‘Spartan’ (D) (H4)
~ excellent flavour; medium-sized
fruit. Quite good crops; not selffertile. Vigorous; upright habit.
Good autumn colour. Season: early–
mid
CHERRY, MORELLO (Prunus cerasus)
93 ‘Morello’ (C) (H4)
~ dark red, acid cherry; excellent for
preserves, tarts, etc. Regular, good
crops; very attractive in blossom;
self-fertile. Crops on north-facing
site. Season: late July–early Aug.
CHERRY, SWEET (Prunus avium)
03 ‘Colney’ (D) (H4)
~ late, regular cropper. Excellent
flavour; not self-fertile. Season: late
July–early Aug.
93 ‘Ben Lomond’ (C) (PBR) (H4)
~ large fruit, good flavour. Heavy
crops. Some resistance to frost.
Season: mid
04 ‘Hertford’ (D) (H4)
~ late/mid season. Large black fruit
with pink-red flesh; excellent
flavour. Very heavy crops. Some
resistance to bacterial canker.
Upright, spreading habit. Not selffertile
93 ‘Ben Sarek’ (C) (PBR) (H4)
~ large fruit. Heavy crops; compact
plant. Resistant to frost, mildew and
leaf-curling midge. Season: early/
mid
95 ‘Merchant’ (D) (H4)
~ early black cherry; well-flavoured.
Regular crops. Pollination: universal
donor, but not self-fertile. Season:
early July
BLUEBERRY (Vaccinium corymbosum)
*Blueberries begin to ripen in mid July and
continue to late Aug.
03 ‘Duke’ (D) (H4)
~ good flavour, medium to large fruit.
Crops well; easy to grow. Flowers
93 ‘Stella’ (H4)
~ black cherry; large, rich, high
quality. Heavy, regular crops; selffertile. Prone to splitting in wet
weather. Season: late July
For key to hardiness ratings and general codes, see pages 6 and 7
FRUIT
04 ‘Summer Sun’ (D) (H4)
~ late (July). Produces firm, wellflavoured, red to black fruit. Very
good crops. Some resistance to
bacterial canker. Attractive, upright,
spreading habit; moderate vigour.
Not self-fertile
DAMSON (Prunus insititia)
00 ‘Farleigh Damson’ (C) (H4)
~ excellent flavour. Regular, heavy
crops. Blossom shows some
resistance to frost. Season: late Aug.
98 ‘Prune Damson’ (C) (H4)
~ larger fruits than ‘Farleigh Damson’,
but typical damson flavour. Regular,
good crops. Season: late Aug.
FIG (Ficus carica)
93 ‘Brown Turkey’ (D) (H3)
~ fruits regularly in the open in
southern England and in many parts
of the Midlands and East Anglia in a
warm position. For good crop, root
restriction advisable. Season: mid
Aug.–mid Sept., depending on site
GOOSEBERRY (Ribes uva-crispa)
*Season extends from early June to mid Aug.
For culinary use, pick from early June. For ripe
fruit pick from about early July
93 ‘Careless’ (C/D) (H4)
~ green fruit. Reliable, good crops.
Good for tarts, jam, etc. Prone to
mildew. Season: mid
94 ‘Greenfinch’ (C/D) (H4)
~ green fruit; compact bush. Some
resistance to mildew and leaf spot.
Season: mid; similar to ‘Careless’
93 ‘Invicta’ (C/D) (H4)
~ green fruit; quite good flavour.
Heavy crops; very vigorous;
173
spreading habit; large thorns. Some
resistance to mildew. Young shoots
can be damaged on exposed site.
Season: mid; slightly earlier than
‘Careless’
93 ‘Leveller’ (C/D) (H4)
~ large, yellow fruit; good dessert
quality. Season: mid to late
93 ‘Whinham’s Industry’ (C/D) (H4)
~ red fruit; quite good dessert quality.
Heavy, reliable crops. Very
susceptible to mildew. Season: mid
GRAPE (Vitis)
04 ‘Boskoop Glory’ (D) (H4)
~ black grape. Good outdoor vine for
the amateur, both dessert and wine;
crops reliably; disease-resistant.
Moderately good flavour, but better
than many shop-bought grapes.
Awarded as ‘Gloire de Boskoop’
04 ‘New York Muscat’ (D) (H4)
~ black grape. A good dessert Muscat
with blackcurrant flavour. Diseaseresistant. Best when grown on a
warm site or wall
LOGANBERRY (Rubus × loganobaccus)
93 ‘Ly 59’ (C) (H4)
~ large, dark fruit; typical loganberry
taste. Season: July
93 ‘Ly 654’ (C) (H4)
~ large, dark fruit; distinctive flavour;
good crops. Thornless. Season: July
NECTARINE (Prunus persica var. nectarina)
98 ‘Early Rivers’ (D) (H3)
~ good flavour. Season: mid July
98 ‘Lord Napier’ (D) (H3)
~ good flavour. Season: early Aug.
For key to classification codes after names, see Appendix D
174
AGM PLANTS 2007
PEACH (Prunus persica)
98 ‘Duke of York’ (D) (H3)
~ white-fleshed; good quality and
flavour. Needs protection to crop
and grow well. Season: mid–late July
98 ‘Peregrine’ (D) (H3)
~ white-fleshed; good quality and
flavour. Crops in open in southern
England, but best protected. Season:
mid Aug.–early Sept.
Season: Dec.–Mar./Apr.; keeps very
well
93 ‘Concorde’ (PBR) (D) (H4)
~ sweet, buttery, fragrant flavour,
similar to ‘Conference’, but superior.
Heavy, regular crops; frost-tolerant
blossom. Young trees very
precocious. Season: late Oct./Nov.–
Dec.
98 ‘Rochester’ (D) (H3)
~ yellow-fleshed; reasonable flavour
and quality. Grows well with some
protection; can be grown in open in
south. Season: mid Aug.
93 ‘Conference’ (D) (H4)*
~ sweet, buttery, quite rich taste.
Heavy, regular crops. Can produce
fruits without pollinators, but
resulting fruits often misshapen.
Season: Oct.–Nov./Dec.
PEAR (Pyrus communis)
93 ‘Beth’ (D) (H4)
~ attractive; good quality and flavour.
Small fruit. Heavy, regular crops.
Season: mid/late Aug.–early Sept.;
short season once picked
93 ‘Doyenné du Comice’ (D) (H4)
~ very rich flavour; very juicy, buttery,
perfumed. Excellent quality, but
moderate crops, although older trees
more regular. Vigorous tree; prone to
scab. Season: Nov.–Dec.
93 ‘Beurré Hardy’ (D) (H4)*
~ very melting and fragrant with rosewater perfume. Good, regular crops.
Very hardy, vigorous tree; slow to
bear; resistant to scab. Season: Nov.–
Dec.
06 ‘Gorham’ (D) (H4)
~ a beautiful green pear with a good
covering of russet. Has an excellent
flavour; a good reliable cropper and
readily available to the amateur
gardener. Late
06 ‘Beurré Superfin’ (D) (H4)
~ an excellent September-cropping
cultivar for the amateur gardener,
with a lovely cinnamon-russet
colour and an exquisite flavour.
Gives a good, consistent yield and is
not over vigorous. Mid-season
93 ‘Joséphine de Malines’ (D) (H4)
~ very rich, buttery and perfumed.
Crops good, reliable, but needs
warm site. Fruit easily bruised. Tipbearer; resistant to scab. Season:
Nov.–Dec./Jan.
93 ‘Catillac’ (C) (H4)‡
~ large fruit, but culinary only; with
long, slow cooking, slices soften and
turn red. Large attractive blossom.
Good, regular crops. Vigorous tree.
03 ‘Louise Bonne of Jersey’ (D) (H4)
~ richly flavoured, buttery and juicy.
Good, regular crops. Hardy tree;
blossom shows some resistance to
frost; susceptible to scab. Season:
Oct.–Nov.
For key to hardiness ratings and general codes, see pages 6 and 7
FRUIT
93 ‘Onward’ (D) (H4)
~ sweet, rich, buttery, somewhat like
an early Comice. Good, regular
crops. Prone to scab. Season: Sept.–
early Oct.; short season
93 ‘Pitmaston Duchess’ (C/D) (H4)‡
~ quite sugary and melting; sweet
delicate flavour when cooked. Large,
handsome exhibition fruit.
Attractive blossom. Vigorous tree;
susceptible to scab. Season: late
Sept.–Oct.; short season
93 ‘Williams’ Bon Chrétien’ (D) (H4)*
~ sweet, melting, juicy flesh with
distinctive musky flavour. Good,
regular crops; good disease
resistance, but susceptible to scab.
Season: late Aug.–Sept.; picking right
time is essential–usually mid/late
Aug.
PLUM (Prunus domestica)
00 ‘Blue Rock’ (C/D) (H4)
~ quite well-flavoured blue plum.
Regular, good crops; not self-fertile.
Neat tree. Season: mid Aug.
95 ‘Blue Tit’ (C/D) (H4)
~ pleasant flavour; blue plum. Regular,
good crops. Self-fertile. Season: mid
Aug.
98 ‘Cambridge Gage’ (D) (H4)
~ honey, sweet, excellent greengage
quality, but more reliable than most
greengages. Reasonably regular crops
in favourable situations. Partly selffertile. Season: mid Aug.
93 ‘Czar’ (C/D) (H4)
~ well-flavoured; early blue plum; use
for jam but also moderate eating
175
quality. Heavy, regular crops. Selffertile. Season: mid Aug.
93 ‘Early Laxton’ (C/D) (H4)
~ red, early plum; good for jam and
reasonable eating quality. Heavy,
regular crops. Not self-fertile. Season:
late July–early Aug.
94 ‘Edwards’ (C/D) (H4)
~ handsome, large, exhibition plum;
light crops; prone to blossom wilt.
Season: late Aug. to early Sept.
93 ‘Imperial Gage’ (C/D) (H4)
~ gage quality but not as rich as
‘Cambridge Gage’. Regular crops.
Partly self-fertile. Season: mid Aug.
94 ‘Jefferson’ (D) (H4)
~ yellow flushed with red; rich, gage
quality. Moderate, regular crops. Not
self-fertile. Season: mid to late Aug.
95 ‘Laxton’s Delight’ (D) (H4)
~ large, yellow, attractive plum; good
rich flavour. Good, regular crops.
Partly self-fertile. Season: mid to late
Aug.
00 ‘Mallard’ (D) (H4)
~ medium-sized, red plum; quite good
flavour. Good, regular crops.
Moderate vigour; not self-fertile.
Season: mid–late Aug.
93 ‘Marjorie’s Seedling’ (C) (H4)
~ late, blue plum. Good for jam.
Reliable good crops; vigorous,
upright habit. Self-fertile. Season:
late Sept.–early Oct.
95 ‘Opal’ (D) (H4)
~ small, purple plum; good flavour.
Reliable, heavy crops; needs
For key to classification codes after names, see Appendix D
176
AGM PLANTS 2007
thinning. Partly self-fertile. Blossom
buds very prone to bird damage.
Season: early–mid Aug.
93 ‘Oullins Gage’ (D) (H4)
~ large, yellow flushed with pink. Not
typical gage quality, but quite rich.
Heavy, regular crops. Partly selffertile. Season: mid Aug.
93 ‘Pershore’ (C) (H4)
~ large, yellow plum. Bottling
favourite. Heavy, regular crops. Selffertile. Season: mid Aug.
flavour; large fruit. Good crops.
Resistant to aphid vectors of virus
disease and phytophthora root rot.
Season: crops late July to early Oct.
00 ‘Glen Ample’ (PBR) (D) (H4)
~ large fruit, excellent flavour.
Recommended for freezing. Heavy
crops; spine-free canes. Resistant to
main aphid vector of virus disease;
some tolerance to phytophthora
root rot; some susceptibility to leaf
and bud mite. Season: mid
95 ‘Reeves’ (D) (H4)
~ very attractive, yellow-orange to
pinky red plum; good, rich dessert
quality. Not self-fertile. Mainly light
crops, occasionally heavy. Needs
warm site. Season: mid–late Aug.
93 ‘Glen Moy’ (PBR) (D) (H4)
~ medium-sized fruit, good flavour.
Heavy crops; moderate vigour;
spine-free canes. Resistant to main
aphid vector of virus disease;
susceptible to midge blight and
phytophthora root rot. Season: early
93 ‘Sanctus Hubertus’ (D) (H4)
~ large, blue plum; the largest of the
earlies. Good, regular crops. Not selffertile. Season: early Aug.
93 ‘Glen Prosen’ (PBR) (D) (H4)
~ medium-sized, firm fruit. Moderate
vigour; good crops; suited to wet
regions. Season: mid
95 ‘Valor’ (C/D) (H4)
~ blue, medium-sized plum. Good
quality. Moderately good, regular
crops. Not self-fertile. Season: late
Aug.
93 ‘Leo’ (PBR) (D) (H4)
~ large, firm fruit; excellent flavour.
Good crops. Very long laterals.
Season: late
93 ‘Victoria’ (C/D) (H4)
~ red plum; reasonable to good eating
quality; excellent for bottling, jam
and tarts. Heavy, regular crops. Selffertile. Season: mid to late Aug.
RASPBERRY (Rubus idaeus)
*Raspberries crop from late June–early Aug.
Autumn primocanes from late July–early Oct.
93 ‘Autumn Bliss’ (PBR) (D) (H4)
~ primocane-fruiting (fruiting on
current season’s canes). Excellent
93 ‘Malling Admiral’ (D) (H4)
~ good quality; medium to large,
attractive fruit. Consistent, moderate
to good crops; tall canes; withstands
wet conditions, but laterals easily
damaged in exposed sites. Good
disease resistance. Season: mid to
late
93 ‘Malling Jewel’ (D) (H4)
~ good flavour and crops. Season:
early to mid
For key to hardiness ratings and general codes, see pages 6 and 7
FRUIT
177
REDCURRANT (Ribes rubrum)
*Redcurrants crop from mid July to early Sept.
93 ‘Jonkheer van Tets’ (C) (H4)
~ large, handsome fruit; long strigs.
Heavy crops. Season: early
94 ‘Hapil’ (D) (H4)
~ large glossy berries; good flavour.
Heavy crops; vigorous. Susceptible to
verticillium wilt. Season: early/mid.
Reconfirmed after trial 2004
93 ‘Red Lake’ (C) (H4)
~ good quality medium to large fruit;
cropping on long trusses. Prone to
wind damage in exposed sites; in
summer prune early. Season: mid to
late
93 ‘Honeoye’ (D) (H4)
~ excellent flavour. Heavy crops;
susceptible to verticillium wilt.
Season: early. Reconfirmed after trial
2004
93 ‘Stanza’ (C) (H4)
~ medium-sized fruit; good quality.
Compact habit; heavy crops. Season:
mid to late
STRAWBERRY (Fragaria × ananassa)
*In an early season, strawberries begin to crop
mid June; in a late season, mid to late June
93 ‘Aromel’ (D) (H4)
~ everbearer. Good flavour; crops over
long period, but can be erratic. Few
runners produced. Season: July–Oct.
(only few berries per plant at any
time)
06 ‘Alice’ (PBR) (D) (H4)
~ a good consistent cropper, with a
high percentage of mid to large,
bright orange-red, sweet, juicy fruit.
Scored well in taste tests and
performed well at different
geographical locations (Stafford,
Kent, Dundee) in HDC trials. Has
good resistance to verticillium wilt;
very useful to home gardener. Mid
to late season
93 ‘Cambridge Favourite’ (D) (H4)
~ good flavour; medium size, but
rather soft berries. Moderate crops;
excellent resistance to disease. Good
runner production. Season: mid
94 ‘Pegasus’ (PBR) (D) (H4)
~ good flavour; quite soft flesh. Good
disease resistance; tolerance to
verticillium wilt. Season: mid.
Reconfirmed after trial 2004, 2006
94 ‘Rhapsody’ (D) (H4)
~ good flavour; medium to large
berries. Resistant red core; some
resistance to verticillium wilt and
mildew. Season: late. Reconfirmed
after trial 2006
95 ‘Symphony’ (PBR) (D) (H4)
~ good flavour; bright, firm berries.
Vigorous; good resistance to red
core; susceptible to mildew. Good
runner production. Season: mid to
late. Reconfirmed after trial 2006
TAYBERRY (Rubus Tayberry Group)
93 Tayberry Group (H4)
~ distinctive flavour. Larger fruit;
heavier crops than loganberry.
Excellent for cooking, freezing, jam.
etc. Season: July
WHITECURRANT (Ribes rubrum)
93 ‘White Grape’ (D/C) (H4)
~ attractive, translucent berries; good
flavour. Season: mid July
For key to classification codes after names, see Appendix D
Vegetables
ASPARAGUS (Asparagus officinalis)
01 ‘Backlim’ (H4)
~ F1 hybrid; consistently high yield of
large spears
95 ‘Vernal’ (H2)
~ F1 hybrid. Long, bulbous, shiny fruit
93 ‘Connover’s Colossal’ (H4)
~ AGM awarded to Sore’s maintenance
only. Early; heavy yield of good
quality spears. Reconfirmed after
trial 2001
Broad bean, November or spring sown
(Vicia faba)
93 ‘Aquadulce Claudia’ (H4)
~ not too tall; a good compact plant.
An early crop when spring sown.
Reconfirmed after trial 1999
01 ‘Gijnlim’ (H4)
~ F1 hybrid; early. Consistently high
yield of mid-green spears with
purple tips
93 ‘Lucullus’ (H4)
~ F1 hybrid; later cropping. Good
yield of medium-sized spears
AUBERGINE (Solanum melongena)
95 ‘Adona’ (H2)
~ F1 hybrid. High yield of large shiny
purple fruit
95 ‘Bonica’ (H2)
~ F1 hybrid. Very large, bulbous, shiny
purple fruit. Excellent cropper
93 ‘Galine’ (H2)
~ F1 hybrid. Very large, round, shiny
fruit
95 ‘Mohican’ (H2)
~ F1 hybrid. Compact habit with
bulbous white shiny fruit
93 ‘Rima’ (H2)
~ F1 hybrid. High yield of large,
typically bulbous, shiny purple fruit
BEANS
Broad bean, November sown (Vicia faba)
95 ‘Aquadulce’ (H4)
~ dark green foliage, showing some
variability. Long pods; the highest
yielding in the trial
95 ‘Aquadulce Loretta’ (H4)
~ uniform plants with long pods
Broad bean, spring sown (Vicia faba)
93 ‘Express’ (H3-4)
~ quick maturing, with well-filled
pods
93 ‘Imperial Green Longpod’ (H3-4)
~ good green colour and flavour;
particularly good for freezing.
Reconfirmed after trial 1999
99 ‘Jubilee Hysor’ (H3-4)
~ good yield; uniform, well-filled pods
99 ‘Masterpiece Green Longpod’ (H3-4)
~ slender, well-filled pods; good green
colour and flavour; suitable for
freezing
99 ‘Medes’ (H3-4)
~ high yield of uniform, good-sized
pods
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
179
93 ‘Meteor’ (H3-4)
~ an early crop with well-filled, even
pods; good flavour. Reconfirmed
after trial 1999
00 ‘Emerite’ (round) (H3)
~ a medium to high yield of uniform,
medium to long, slightly curved,
fleshy, attractive beans
93 ‘The Sutton’ (H3-4)
~ dwarf compact plants, with nice
flavour; ideal for smaller gardens
and windy situations. Reconfirmed
after trial 1999
93 ‘Eva’ (round) (H3)
~ very early. Long straight fleshy pods,
wider-podded than other round
varieties. Reconfirmed after trial
2000
95 ‘Topic’ (H3-4)
~ early maturing; good yield.
Reconfirmed after trial 1999
93 ‘Hunter’ (flat) (H3)
~ attractive long stringless pods. Slow
to show seed development.
Reconfirmed after trial 2000
93 ‘Witkiem Major’ (H3-4)
~ a good early yield, with uniform
pods; plants not too tall.
Reconfirmed after trial 1999
00 ‘Kingston Gold’ (flat) (H3)
~ attractive smooth, yellow pod;
uniform, slow-maturing, greenpodded beans
99 ‘Witkiem Manita’ (H3-4)
~ a good early yield, with uniform
pods
93 ‘Kwintus’ (flat) (H3)
~ high yield with long stringless pods
93 ‘Witkiem Vroma’ (H3-4)
~ early cropping with medium-length,
well-filled pods
93 ‘Musica’ (flat) (H3)
~ quick to mature, with long stringless
pods
Climbing French bean (Phaseolus vulgaris)
93 ‘Algarve’ (flat) (H3)
~ high yield; uniform mid-green
stringless pods. Reconfirmed after
trial 2000
00 ‘Sultana’ (round) (H3)
~ early, attractive French bean type.
Medium to high yield of very
uniform, medium to long, midgreen, reasonably fleshy beans. Does
not seed too quickly
00 ‘Cobra’ (PBR) (round) (H3)
~ very high early yield; long, fleshy;
very attractive
93 ‘Cunera’ (round) (H3)
~ mid-green stringless pods
93 ‘Diamant’ (round) (H3)
~ stringless pods
Dwarf French bean (Phaseolus vulgaris)
93 ‘Annabel’ (H3)
~ slightly curved green pods, held
high in the plant; upright habit.
Reconfirmed after trial 1996
96 ‘Artigo’ (H3)
~ strong-growing with high yield of
large long green pods
For key to classification codes after names, see Appendix D
180
AGM PLANTS 2007
02 ‘Berggold’ (wax podded) (H3)
~ attractive, clear golden, medium to
long beans with slightly curved and
flattened pods
01 ‘Maradonna’ (H3)
~ medium to short, mid-green, flattish
pods
01 ‘Cantare’ (PBR) (H3)
~ medium length, fleshy, good taste
01 ‘Marona’ (H3)
~ late; medium length, dark green, fat
pods; good potential yield
93 ‘Cropper Teepee’ (H3)
~ upright habit. Mid-green large pods,
held high in the plant. Reconfirmed
after trial 1996
01 ‘Nomad’ (H3)
~ medium to short, fairly pale,
uniform, straight, slightly flattened
pods. High yield
93 ‘Delinel’ (H3)
~ strong-growing with long, dark
green pods. Reconfirmed after trial
2001
02 ‘Orinoco’ (wax podded) (H3)
~ medium yield of medium to long,
rounded, straight, slim, greenishyellow pods
96 ‘Ferrari’ (H3)
~ high yield; compact habit with
straight, shortish, dark green pods
01 ‘Safari’ (H3)
~ short, slim, mid-green, round,
attractive pods. Low yields
01 ‘Filao’ (H3)
~ a short, fine, good quality bean
02 ‘Sonesta’ (wax podded) (H3)
~ early. High yield of bright yellow,
fairly long, straight, slightly
flattened pods. A compact plant
02 ‘Golddukat’ (wax podded) (H3)
~ very early; high yield of pale yellow
beans with some greening. Slightly
curved and flattened pods
93 ‘Sprite’ (H3)
~ heavy yield, with long, dark green
pods
96 ‘Irago’ (H3)
~ very early; high yield. Upright habit;
long, straight, mid-green pods held
high in the plant. Reconfirmed after
trial 2001
96 ‘The Prince’ (H3)
~ AGM awarded to Suttons
maintenance only. Excellent yield;
straight pale green pods
01 ‘Jessica’ (H3)
~ medium length, fleshy, attractive
beans with a good flavour.
Potentially high yield
Runner bean (Phaseolus coccineus)
93 ‘Achievement’ (H3)
~ maincrop with long, smooth,
slender pods
01 ‘Maja’ (H3)
~ long, fat, good for slicing; the
highest yield in the trial
99 ‘Achievement-Merit’ (H3)
~ very long, straight, slender, smooth
pods
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
06 ‘Aintree’ (H3)
~ mid-season. Red-flowered,
producing attractive, good quality,
slim, straight, long pods with sweet
flavour
06 ‘Celebration’ (H3)
~ high yield of attractive, straight,
smooth, good quality, fleshy pods
with good colour and flavour.
Flowers are a decorative pink
99 ‘Desiree’ (H3)
~ stringless pods with thick fleshy
walls
99 ‘Enorma’ (H3)
~ late; long, smooth, slender pods
99 ‘Flare’ (H3)
~ attractive slender pods; high yield
99 ‘Lady Di’ (H3)
~ attractive, blemish-free, long,
slender pods
93 ‘Liberty’ (H3)
~ very long pods; a popular show
variety
06 ‘Red Flame’ (H3)
~ red-flowered, setting well with
smooth, long, straight pods
99 ‘Red Rum’ (H3)
~ good early and late yield; slim,
straight, stringless pods, of medium
length
99 ‘Rotblühende’ (H3)
~ broad pods, fairly straight and
smooth; good yield
181
99 ‘Titan’ (H3)
~ long, straight, slender pods; good
yield
99 ‘White Apollo’ (H3)
~ long, smooth, fleshy pods; excellent
early and late yield
99 ‘White Emergo’ (H3)
~ late; smooth, tender, uniform pods,
with good colour
06 ‘White Emergo-Snowy’ (H3)
~ white-flowered; straight, fleshy pods
with good flavour. Continued to
crop well in trial even when the
temperature was high
99 ‘White Lady’ (PBR) (H3)
~ late; very fleshy pods
99 ‘Wisley Magic’ (H3)
~ very long pods; very high early and
late yield; previously listed as
‘Pulsar’, a name already in use for an
earlier cultivar
BEETROOT (Beta vulgaris)
* The seed of beetroot, called a cluster, is the
dried seedhead of the plant, which may
contain as many as three true seeds.
Monogerm varieties are bred to produce one
seed per cluster.
Beetroot varieties with long red root
93 ‘Cheltenham Green Top’ (H4)
~ good crop of uniformly shaped roots
for late harvest; smooth skins and
smooth shoulders. Good internal
colour and sweet flavour.
Reconfirmed after trial 2005
93 ‘Forono’ (H4)
~ open pollinated. Cylindrical, with
fairly smooth skins and roots of
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
182
moderate uniformity; good internal
colour. Slow to bulk up.
Reconfirmed after trial 2005
93 ‘Monogram’ (H4)
~ monogerm* with good flesh colour
and smooth skins
Beetroot varieties with round red root
93 ‘Action’ (H4)
~ F1 hybrid; early. Smooth uniform
roots with good flesh colour and
freedom from rings. Appears to have
good bolting resistance. Bulks up
quickly. Reconfirmed after trial 2001
and 2005
93 ‘Pablo’ (H4)
~ F1 hybrid; very early. Uniform roots
with very smooth skins; very good
internal colour and freedom from
internal rings. Appears to have good
bolting resistance. Widely used as a
show cultivar. Reconfirmed after
trial 2001 and 2005
05 ‘Alto’ (H4)
~ F1 hybrid; early. Cylindrical,
uniform, smooth roots with very
good internal colour. Potential to
bulk up well.
01 ‘Pronto’ (H4)
~ very uniform, with smooth skins
and high yield potential
93 ‘Bikores’ (H4)
~ open-pollinated; uniform roots, with
good flesh colour and freedom from
internal rings. Good bolting
resistance; bulked up well.
Reconfirmed after trial 2001 and
2005
93 ‘Boltardy’ (H4)
~ good bolting resistance
93 ‘Bonel’ (H4)
~ good flesh colour and freedom from
internal rings. Reconfirmed after
trial 2001
05 ‘Boro’ (H4)
~ F1 hybrid. Early, slightly flattened
round shape. Bulked up well. Very
smooth skins
01 ‘Monodet’ (H4)
~ monogerm*; uniform roots with
smooth skins and good flesh colour
01 ‘Red Ace’ (H4)
~ F1 hybrid; uniform roots with good
flesh colour and no rings
93 ‘Regala’ (H4)
~ very good flesh colour and good
bolting resistance. Reconfirmed after
trial 2001
05 ‘Rubidus’ (H4)
~ early; slightly flattened round shape.
Fairly smooth roots with good
internal colour
05 ‘Solo’ (H4)
~ F1 hybrid; monogerm*. Round to
slightly flattened shape. Bulks up
well; smooth roots of good internal
colour
93 ‘Wodan’ (H4)
~ F1 hybrid with round, slightly
flattened shape. Smooth roots; good
internal colour. Bulks up well.
Reconfirmed after trlal 2005
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
BORECOLE or CURLY KALE (Brassica
oleracea Acephala Group)
00 ‘Afro’ (H4)
~ medium height; mid-green leaves,
curled to the edge. Winters well
93 ‘Bornick’ (H4)
~ F1 hybrid; finely curled pale to midgreen leaves. For early cropping
93 ‘Fribor’ (H4)
~ F1 hybrid; mid to dark green wellcurled leaves. Winters well
99 ‘Redbor’ (H4)
~ F1 hybrid. Tall plants with open
habit; strongly curled purple-green
leaves. Winters well
99 ‘Reflex’ (H4)
~ F1 hybrid. Tall plants with very
finely curled blue-green leaves.
Winters well
93 ‘Winterbor’ (H4)
~ F1 hybrid. Tall plants with finely
curled blue-green leaves; winters
well. Reconfirmed after trial 1999
BROCCOLI, SPROUTING (Brassica oleracea
Italica Group)
Purple sprouting broccoli
03 ‘Bordeaux’ (H4)
~ early. Compact plants which stand
well over winter; fairly large heads of
good colour
95 ‘Claret’ (H4)
~ F1 hybrid. Very tall; heavy yield of
dark purple spears from March
through April
183
95 ‘Early Purple Sprouting Improved’ (H4)
~ very tall; steady crop from March to
April
95 ‘Late Purple Sprouting’ (H4)
~ late. Vigorous tall plants, with good
yield potential, easy to pick;
reconfirmed after trial 2003
03 ‘Purple Sprouting Improved’ (H4)
~ long cropping period; vigorous
plants; high yield
95 ‘Red Arrow’ (H4)
~ early to mid-season; long cropping
period. Good winter hardiness;
bushy, vigorous plants. Reconfirmed
after trial 2003
95 ‘Red Spear’ (H4)
~ early to mid-season; long cropping
period. Good winter hardiness and
yield; head colour fairly deep.
Reconfirmed after trial 2003
95 ‘Redhead’ (H4)
~ very tall plants; a good crop of large
spears of good purple colour from
early March through April
White sprouting broccoli
95 ‘White Eye’ (H4)
~ tight white buds; early white spears
for picking in March
95 ‘White Star’ (H4)
~ good weight; late white spears for
cutting in April
BRUSSELS SPROUTS (Brassica oleracea
Gemmifera Group)
06 ‘Abacus’ (H4)
~ F1 hybrid; early to mid-season.
Good crop of dark green, solid,
round sprouts
For key to classification codes after names, see Appendix D
184
AGM PLANTS 2007
99 ‘Bosworth’ (H4)
~ F1 hybrid; late. Oval, mid to dark
green, solid, closely spaced sprouts.
Easy to pick; plants stand well.
Quality still good in February
06 ‘Braveheart’ (H4)
~ F1 hybrid; late season. Vigorous
plants that stand well and produce a
good yield of dark green, well
spaced, easy to pick, oval buttons.
Good nutty flavour
99 ‘Cascade’ (H4)
~ F1 hybrid; late. Smooth, clean, well
spaced, fairly round sprouts.
Uniform plants which stand and
yield well
93 ‘Cavalier’ (H4)
~ F1 hybrid; midseason. Dark green,
well spaced sprouts. Plants produce
high yields of good quality
99 ‘Clodius’ (H4)
~ F1 hybrid; midseason. Good quality,
round, smooth, solid, sweet sprouts.
Plants stand and yield well
99 ‘Diablo’ (H4)
~ F1 hybrid; mid season. Vigorous,
uniform plant; sprouts well-spaced
with good yield potential; round,
medium-sized, pale green, and easy
to pick. Reconfirmed after trial 2006
06 ‘Eclipsus’ (H4)
~ F1 hybrid; uniform, tall plants with
well-spaced sprouts and an open
habit, producing a good crop of
round, mid-green sprouts
06 ‘Genius’ (H4)
~ F1 hybrid; mid to late season.
Shorter plants, producing good
quality, mid-green, oval sprouts.
Good yield potential. Holds well
93 ‘Icarus’ (H4)
~ F1 hybrid; early. Large, smooth,
solid sprouts. Plants stand well.
Susceptible to white blister and
ringspot
93 ‘Igor’ (H4)
~ F1 hybrid. Mid to late season;
attractive, vigorous, uniform plants
producing well spaced, solid, round,
mid-green sprouts. Reconfirmed
after trial 2006
99 ‘Lunet’ (H4)
~ F1 hybrid; midseason. Tall plants
producing a very high yield of large,
oval, fairly sweet sprouts which are
easy to pick and have good
resistance to ringspot. Plants can
lodge (lean over)
06 ‘Maximus’ (H4)
~ F1 hybrid; early to mid season.
Uniform plants, producing a good
crop of mid to dark green, smooth,
solid sprouts
06 ‘Montgomery’ (H4)
~ F1 hybrid. Mid to late season; tall,
uniform plants that stand well,
producing a good crop of clean,
smooth, round mid to dark green,
well-spaced sprouts
06 ‘Nelson’ (H4)
~ F1; early. Good yield of attractive,
smooth, pale green, solid sprouts
06 ‘Oliver’ (H4)
~ F1; early. Uniform plants producing
a good crop of solid, medium green
sprouts of excellent quality
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
93 ‘Patent’ (H4)
~ F1 hybrid; mid-season. Large, round,
smooth, dark green, solid sprouts
99 ‘Revenge’ (H4)
~ F1 hybrid; late. Very uniform plants
producing a good yield of solid,
round, clean, mid-green sprouts.
Can be hard to pick
93 ‘Roger’ (H4)
~ F1 hybrid; mid-season. Large,
smooth, good quality, pale green
sprouts. Plants stand well
99 ‘Romulus’ (PBR) (H4)
~ F1 hybrid; late mid-season. Tall,
vigorous plants that stand well.
Good crop of attractive, clean,
round, mid green sprouts.
Reconfirmed after trial 2006
06 ‘Silverline’ (H4)
~ F1 hybrid; mid-season. Tall,
vigorous, uniform, clean plants,
producing large numbers of midgreen, round, easy to pick sprouts
06 ‘Valencia’ (H4)
~ F1 hybrid; early to mid-season.
Medium to tall plants producing a
good yield of well spaced, large,
round, mid green sprouts. Reported
to have done well in organic trials at
other sites
00 ‘Wellington’ (H4)
~ F1 hybrid; late. Very good quality
smooth, dark green, round, solid
sprouts
185
CABBAGE (Brassica oleracea Capitata
Group)
Spring cabbage (all pointed)
01 ‘Dorado’ (H4)
~ as a hearted cabbage. Attractive bluegreen leaf; short-stemmed; wellhearted and uniform
93 ‘Duncan’ (H4)
~ F1 hybrid. Mid to dark green
uniform heads with well-closed
bases. A good early yield; plants
heart slowly to produce small, solid
heads. Reconfirmed after trial 2001
as spring greens and hearted cabbage
01 ‘Durham Elf’ (H4)
~ as a hearted cabbage; dark bluegreen leaf; short-stemmed
01 ‘First Early Market 218 – Early
Market’ (H4)
~ as hearted greens. Quick-maturing,
good quality heads
01 ‘First Early Market 218 –
Mastercut’ (H4)
~ as spring greens; attractive dark
green outer leaves; well-filled hearts
93 ‘First Early Market 218’ (H4)
~ mid-green, fairly compact heads of
good colour and uniformity. Plants
heart slowly to produce large, rather
loose heads. Also as hearted greens
94 ‘Jason’ (H4)
~ F1 hybrid; a vigorous variety
producing heavy heads
93 ‘Offenham 1 Myatt’s Offenham
Compacta’ (H4)
~ mid to dark green attractive heads;
medium to large, fairly solid hearts.
For key to classification codes after names, see Appendix D
186
AGM PLANTS 2007
Reconfirmed after trial 2001 as
hearted cabbage
green heads. Reconfirmed after trial
2004
01 ‘Offenham 3 – Mastergreen’ (H4)
~ as spring greens; very uniform heads
with tidy leaf bases; light green
leaves; well-filled hearts
93 ‘Derby Day’ (H3)
~ early. Bright, round, mid-green,
well-filled heads. Reconfirmed after
trial 1998
93 ‘Pixie’ (H4)
~ mid-green with good basal quality,
producing small well-hearted heads.
Reconfirmed after trial 2001 as a
very early hearted cabbage
98 ‘Elisa’ (PBR) (H3)
~ F1 hybrid; early. Compact round
heads with bright green glossy leaves
94 ‘Pyramid’ (H4)
~ F1 hybrid. Very uniform, mediumsized, solid pointed heads, quite
slow to mature; reconfirmed after
trial 2001 as a hearted cabbage, and
after trial 2002 as a summer cabbage
01 ‘Sparkel’ (H4)
~ F1 hybrid. Late; attractive dark green
leaves
Summer cabbage (season June to August)
98 ‘Augustor’ (H3)
~ F1 hybrid; mid-season. Bright green
compact plants; uniform, solid,
med-ium-sized round heads with a
short core
04 ‘Candissa’ (H3)
~ F1 hybrid; early. Uniform, medium
green, well-filled heads
02 ‘Cape Horn’ (H3)
~ F1 hybrid; mid-season to late;
pointed. A larger, smooth-leaved
cabbage
98 ‘Charmant’ (H3)
~ F1 hybrid; mid-season. Firm,
uniform, attractive, medium to dark
02 ‘Excel’ (H3)
~ F1 hybrid; pointed; mid-season to
late. Uniform, tidy cabbage with a
good colour and well-filled head
93 ‘First of June’ (H3)
~ early. Round, mid-green, with fairly
long internal core
98 ‘Golden Cross’ (H3)
~ F1 hybrid; early. Very uniform,
small, round, solid, bright green
cabbage
98 ‘Gonzales’ (H3)
~ F1 hybrid. A compact round cabbage
with small, dense heads and
attractive pale green leaves
98 ‘Green Express’ (H3)
~ F1 hybrid; mid-season. Round, medium to large, dark green heads, wellfilled with short cores
93 ‘Grenadier’ (H3)
~ F1 hybrid; mid-season. Rather large,
round, uniform, mid-green heads
02 ‘Greyhound’ (H3)
~ early-maturing; pointed; pale to
mid-green; medium to large frame
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
98 ‘Hermes’ (H3)
~ F1 hybrid; early mid-season.
Compact, round, solid, mid-green
heads with short cores
02 ‘Hispi’ (H3)
~ F1 hybrid; early. Smooth, pointed,
dark green outer leaves, with good
uniformity and well-filled heart
04 ‘Hotspur’ (H3)
~ F1 hybrid; mid-season. Uniform,
med-ium green, well-filled heads
with shorter core
04 ‘Independence’ (H3)
~ F1 hybrid; mid-season. Uniform,
med-ium to dark green, solid, wellprotected heads
02 ‘Marshall’s Kingspi’ (H3)
~ F1 hybrid; pointed; early. Small
frame with a well-filled head
98 ‘Metino’ (H3)
~ F1 hybrid; late. Flat to round,
smooth heads with dark green leaves
and very short cores
98 ‘Nordri’ (H3)
~ F1 hybrid; early to mid-season.
Round, solid, blue-green heads with
short cores
98 ‘Patron’ (H3)
~ F1 hybrid; mid-season. Round, solid,
bright green heads with erect outer
protecting leaves and short cores
04 ‘Puma’ (H3)
~ F1 hybrid. Early, uniform, medium
to dark green, well-filled heads
187
94 ‘Pyramid’ (H4)
~ F1 hybrid. Very uniform, mediumsized, solid pointed heads, quite
slow to mature; reconfirmed after
trial 2001 as a hearted cabbage; after
trial 2002 as summer cabbage
04 ‘Redsky’ (H3)
~ F1 hybrid. Low-growing, compact
plants producing small, round,
dense heads with good dark red
colour. Stands well.
04 ‘Shelta’ (H3)
~ F1 hybrid. Mid-season, uniform,
neat, smaller-framed plants; medium
to dark green with very solid heads
02 ‘Spitfire’ (H3)
~ F1 hybrid; mid-season. Pointed;
quite large, with smooth, dark green
outer leaves; good habit
93 ‘Stonehead’ (H3)
~ F1 hybrid; late. Uniform, round,
mid-green heads. Also useful for
cropping into the autumn from later
planting
Savoy cabbage (season September to
March)
00 ‘Alaska’ (H4)
~ F1 hybrid; mid-season to late. Dark
green, well-blistered leaves; small to
medium heads
95 ‘Clarissa’ (H3)
~ F1 hybrid; early. Flattened round
heads, with dark green leaves; solid.
Good peppery flavour
00 ‘Denver’ (PBR) (H4)
~ F1 hybrid; early to mid-season. Dark
outer leaves with fine blister; heads
For key to classification codes after names, see Appendix D
188
AGM PLANTS 2007
dense, paler green, small to medium
size
01 ‘Endeavour’ (H4)
~ F1 hybrid; late. Attractive, midgreen, well-blistered, medium-sized
heads with good internal quality
and sweet taste. Long stems
95 ‘Famosa’ (H3)
~ F1 hybrid; very early. Bright midgreen leaves with reddish veins.
Plants uniform
93 ‘Julius’ (H3)
~ F1 hybrid; very early. Bright green,
attractive, large, round heads.
Reconfirmed after trial 1995
95 ‘Midvoy’ (H3)
~ F1 hybrid. Dark green blistered outer
leaves with mid-green, solid, round
hearts
00 ‘Primavoy’ (H3)
~ F1 hybrid; early. Round, solid heads
which do not stand well
95 ‘Protovoy’ (H3)
~ F1 hybrid; very early. Dark green,
well-blistered outer leaves; pale
green, round, solid hearts
93 ‘Taler’ (H4)
~ F1 hybrid; mid-season. Round to flat
round, grey-green heads with good
uniformity
93 ‘Tarvoy’ (H4)
~ F1 hybrid; mid-season to late. Mid to
dark grey-green, small, round, solid
heads. Will stand for a long period
after maturity. Reconfirmed after
trial 2000
01 ‘Tundra’ (H4)
~ F1 hybrid; dark green, slightly
blistered leaf; heads solid and
attractive. Sweet-tasting; overwinters
well
01 ‘Wintessa’ (H4)
~ F1 hybrid; late. Dark green wellblistered leaves, with uniform wellfilled heads of good quality and
flavour. Plants stand well
00 ‘Wivoy’ (H4)
~ F1 hybrid; late. Tidy, dark green
well-blistered leaves; slightly
flattened, round, well-filled heads
Early red cabbage (non-storing; season
September to October)
93 ‘Langedijker Red Early’ (H3)
~ F1 round to oval, solid heads; less
uniform than the hybrids
96 ‘Rodeo’ (H3)
~ F1 hybrid. Good colour, short core;
uniform
96 ‘Rondy’ (H3)
~ F1 hybrid; early. Oval, smooth,
uniform, solid heads
96 ‘Rookie’ (H3)
~ F1 hybrid; early. Round to slightly
flat heads
93 ‘Ruby Ball’ (H3)
~ F1 hybrid; early. Uniform, round
heads
Winter hybrid cabbage (season November
to March)
98 ‘Beretta’ (H4)
~ dark green, blistered, Savoy-like
leaves with dense heads of good
flavour
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
98 ‘Celtic’ (H4)
~ large leafy plants with bright green
leaves and good, solid, uniform
heads. Reconfirmed after trial 2000
98 ‘Colt’ (PBR) (H4)
~ a medium-sized, dense, good quality
cabbage with good flavour
98 ‘Embassy’ (H4)
~ lightly blistered, bright green leaves;
well-filled and sweet-tasting
98 ‘Renton’ (H4)
~ early-maturing
98 ‘Roulette’ (H4)
~ small, well-filled heads; suitable for
the smaller garden
98 ‘Winchester’ (PBR) (H4)
~ small, good quality heads; suitable
for the smaller garden
January King cabbage (season November
to March)
98 ‘Flagship’ (H4)
~ F1 hybrid; relatively early. Uniform,
flat, round heads with pronounced
purple colour. Plants stand well
98 ‘Holly’ (H4)
~ F1 hybrid; flat, round, heads; dark
green leaves with good purple
colouring. Winters well
93 ‘Marabel’ (H4)
~ F1 hybrid; mid-green leaves with
good, deep red colour; round heads
with good standing ability.
Reconfirmed after trial 2000
01 ‘Robin’ (H4)
~ F1 hybrid; dark green leaves with
good purple colour; very sweet-
189
tasting. Heads small and solid;
plants have long stems which lean.
Winter-hardy
Winter white cabbage (for storage)
93 ‘Marathon’ (H3)
~ F1 hybrid; to harvest and store
before frosts (stores well). Round to
flat, solid heads
CALABRESE (Brassica oleracea Italica
Group)
95 ‘Arcadia’ (H3)
~ F1 hybrid; May sown. Late, small,
mid to dark green buds, medium to
heavy yields
03 ‘Belstar’ (H3)
~ F1 hybrid; May sown. Mid to late
season; uniform medium-sized
plants, with attractive heads and
medium to small buds
95 ‘Corvet’ (H3)
~ F1 hybrid; May sown. Large heads
with small buds; medium maturity
(84 days from sowing); holds well;
heads easy to see
95 ‘Fiesta’ (H3)
~ F1 hybrid; May sown. Medium-sized
heads with small buds set deep in
the leaf; late-maturing (92 days from
sowing)
95 ‘Flash’ (H3)
~ F1 hybrid; May sown. Crops over a
long period; large heads with small
to medium bud size hold well (80–
90 days from sowing)
03 ‘Griffen’ (H3)
~ F1 hybrid; May sown. Mid-season,
uniform, attractive, medium-sized
For key to classification codes after names, see Appendix D
190
AGM PLANTS 2007
heads with medium to large buds
and succulent stalks
03 ‘Hydra’ (H3)
~ F1 hybrid; May sown. Mid to late
vigorous plants; uniform crop,
medium to small, dark green, domed
heads. Average yield of very large to
medium-sized secondaries about 5
weeks after the primary heads
03 ‘Kabuki’ (H3)
~ F1 hybrid; May sown; early. Short,
compact plants, producing a good
crop of medium green, deep, wellrounded heads with uniform buds.
Average yield of medium-sized
secondaries, produced 3 to 5 weeks
after the primary heads
95 ‘Lord’ (H3)
~ F1 hybrid; May sown. Mediummaturing; large heads set down
within leaves (85 days from sowing)
03 ‘Mistral’ (H3)
~ F1 hybrid; May sown; mid-season,
uniform, vigorous plants with
attractive, dark green, well-domed
heads with uniform buds
95 ‘Skiff’ (H3)
~ F1 hybrid; May sown. Medium to
large heads crop over a long period
and hold well (80–90 days from
sowing)
95 ‘Tiara’ (H3)
~ F1 hybrid; May sown. Early,
medium-sized heads
95 ‘Trixie’ (H3)
~ F1 hybrid; May sown. Early to midseason, medium-sized plants with
blue-green leaves and attractive
medium to dark green, domed heads
with small buds. Very high yield of
medium-sized secondaries produced
3 to 5 weeks after the primary heads.
Reconfirmed after trial 2003
95 ‘Viking’ (H3)
~ F1 hybrid; May sown. Early, small
heads. Does not stand well.
Concentrated maturity (80 days
from sowing)
CARROT (Daucus carota)
99 ‘Adelaide’ (H3)
~ F1 hybrid; very early. Quickly forms
very smooth, stump-ended roots;
almost coreless; fine tops. Ideal for
successional sowings and early
sowing in frames. Reconfirmed after
trial 2006
06 ‘Amsterdam Forcing 3’ (H3)
~ open-pollinated. Relatively smooth,
long and cylindrical, with good flesh
and core colour; bulks up well.
Strong foliage that does not grow
too tall
95 ‘Autumn King 2’ (H3)
~ maincrop. Large, tapering stump
roots; strong tops; bold shoulders.
Ideal for storing
93 ‘Bangor’ (H3)
~ F1 hybrid. Blunt, medium-length,
smooth roots. Well-filled with good
uniform shape and medium-orange
internal colour. Bulks up well. Can
be stored over winter; reconfirmed
after trial 2005
95 ‘Barcelona’ (H3)
~ F1 hybrid; maincrop. Long, smooth,
cylindrical, deep orange roots.
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
Strong healthy tops; shows mildew
tolerance. Ideal for winter storage
95 ‘Berjo’ (H3)
~ maincrop. Heavy yields of smooth
cylindrical roots with bright orange
flesh. Suitable for storing
95 ‘Bertan’ (H3)
~ F1 hybrid; maincrop. Very sweet
orange-fleshed cylindrical roots that
resist splitting. Ideal for storing
93 ‘Bolero’ (PBR) (H3)
~ F1 hybrid. Later-maturing maincrop;
long, slender, cylindrical roots of
good uniformity and colour; can be
stored from later sowings
93 ‘Camberley’ (H3)
~ maincrop. Long roots, deep orange
flesh
95 ‘Camden’ (H3)
~ F1 hybrid; ‘Chantenay’ × ‘Autumn
King’. Maincrop maturity. Large
bold roots with deep orange flesh.
An excellent storing variety
93 ‘Campestra’ (H3)
~ open-pollinated. Best lifted before
Christmas. Medium to long,
cylindrical, blunt, smooth roots with
uniform deep orange internal
colour; well-filled. Bulks up well.
Reconfirmed after trial 2005
05 ‘Carson’ (H4)
~ F1 hybrid; ‘Chantenay’ type.
Medium to short, conical, smooth,
uniform roots with good internal
colour. Strong growing tops; bulks
up well. Characteristic good
‘Chantenay’ flavour. Its short roots
191
makes it useful for heavy, difficult
soils
93 ‘Cleopatra’ (H3)
~ F1 ‘Autumn King’ hybrid. Heavy,
smooth, long, well-coloured roots of
good flavour. Excellent storage
variety
05 ‘Eskimo’ (H4)
~ F1 hybrid; medium-length, smooth
roots with good colour. Useful size,
well-filled. Grows with crowns at or
below ground level, so very little
crown discoloration. Good
overwintering cultivar
94 ‘Evora’ (H3)
~ F1 hybrid; a long, slender-rooted
hybrid, excellent as a bunching
carrot. Ideal for successional sowings
and for early sowing in frames
99 ‘Flyaway’ (H3)
~ F1 hybrid. Maincrop; mediumlength, well-filled, stump-ended
roots with good flesh and core
colour. Good strong tops. Partial
resistance (i.e. lack of attraction) to
carrot flies. Reconfirmed after trial
2006
06 ‘Ideal’ (H3)
~ open-pollinated. ‘Nantes’ type;
uniform crop of fairly smooth,
medium length, cylindrical wellfilled roots with good flesh and core
colour. Strong top growth
05 ‘Indiana’ (H4)
~ F1 hybrid. ‘Imperator’ type. Very
long, slim, pointed root with good
internal colour and no green
shoulders. Vigorous top growth.
Suited to deep, light soils
For key to classification codes after names, see Appendix D
192
AGM PLANTS 2007
93 ‘Ingot’ (H3)
~ F1 hybrid. Maincrop; almost
coreless, long, cylindrical roots;
sweet, deep orange flesh with
claimed high vitamin ‘C’ content
95 ‘Kamaran’ (H3)
~ F1 ‘Autumn King’ hybrid. Best lifted
before Christmas. Uniform, bluntrooted, medium to long with
smooth skins. Good internal colour.
Well-filled; bulks well. Reconfirmed
after trial 2005
95 ‘Kazan’ (H3)
~ F1 ‘Autumn King’ hybrid for later
sowing for winter storage. Very good
colour and flavour for a late carrot.
Strong tops. Heavy yields
95 ‘Kingston’ (H3)
~ F1 ‘Autumn King’ hybrid for later
sowing for winter storage. One of
the best for colour, taste, yield and
uniformity. Strong tops
99 ‘Maestro’ (PBR) (H3)
~ F1 hybrid. Best lifted before
Christmas. Blunt, smooth-skinned,
medium to slim, fairly well-filled
roots, uniform in size and shape.
Mid to pale internal colour with
some green shoulders. Widely grown
by organic carrot growers.
Reconfirmed after trial 2005
93 ‘Mokum’ (H3)
~ F1 hybrid. Slightly tapering roots,
well-coloured to the tip; good
sweetness; almost coreless. Good for
bunching
99 ‘Nairobi’ (H3)
~ F1 hybrid; second early/early
maincrop. Strong tops, with
uniform, broader-shouldered,
cylindrical, stump-ended roots.
Heavy yields. Reconfirmed after trial
2006
93 ‘Nantucket’ (H3)
~ F1 hybrid; early-maturing maincrop.
Smooth, deep orange, blunt-ended,
good quality roots. Ideal for
successional sowings and early
sowing in frames. Reconfirmed after
trial 1999
93 ‘Napoli’ (H3)
~ F1 hybrid, very early maturing.
Strong tops for easy pulling; quick to
bulk up. Ideal for successional
sowings and early sowing in frames
94 ‘Natan’ (H3)
~ F1 hybrid; early-maturing. Strong
tops for easy pulling; quick to bulk
up. Ideal for successional sowings or
early sowing in frames
93 ‘Newmarket’ (H3)
~ maincrop; longer-rooted F1 hybrid.
Heavy yields of broader-shouldered,
smooth, tapering roots of sweet taste
and good colour
93 ‘Panther’ (H3)
~ F1 hybrid; early-maturing. Smooth,
cylindrical, stump-ended, coreless
roots. Ideal for successional sowings
or early sowing in frames
93 ‘Parabell’ (H3)
~ early-maturing, round-rooted,
smooth ‘Paris Market’ type of good
flavour. Ideal for successional
sowings and early sowing in frames.
Reconfirmed after trial 1999
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
93 ‘Parano’ (H3)
~ F1 hybrid. Smooth-skinned,
cylindrical, almost coreless, bluntended roots with good flesh and
core colour. Ideal for successional
sowings and early sowing in frames.
Reconfirmed after trial 2006
93 ‘Parmex’ (H3)
~ hybrid. Early-maturing, roundrooted 'Paris Market' type; smooth
roots with high crown and good
colour. Also very good for
successional sowing from mid May
and pulling young. Matures in 10-12
weeks. Reconfirmed after trial 2006
06 ‘Primo’ (H3)
~ hybrid; uniform crop of smooth,
stump-ended roots with good length
and good colour. Strong tops
05 ‘Sugarsnax 54’ (H4)
~ F1 hybrid. Very long, smooth,
‘Imperator’ type with roots of good
internal colour. Suited to deep, light
soils. Commercially used, cut into
short lengths and sold as pre-packed
‘baton’ carrots
94 ‘Sytan’ (H3)
~ maincrop; smooth, broadershouldered, tapering roots of good
colour and sweet taste; shows partial
resistance (i.e. lack of attraction) to
carrot fly. Reconfirmed after trial
1999
99 ‘Tempo’ (H3)
~ F1 hybrid. Smooth, medium-length
stump-ended roots of good colour
and taste; quick to bulk up. Ideal for
successional sowings and early
sowing in frames
193
06 ‘Trevor’ (H3)
~ hybrid (‘Nantes’ × ‘Touchon’).
Uniform crop of stump-ended,
smooth roots with uniform length
and good flesh and core colour
06 ‘Valor’ (H3)
~ hybrid; early ‘Nantes’ type. Smooth,
blunt roots of good length with
good flesh and core colour. Bulks
well. Has strong tops
99 ‘Yukon’ (H3)
~ F1 hybrid; very uniform crop. Bulks
up quickly to produce cylindrical
stump-ended roots of good length,
colour and flavour. Ideal for
successional sowings and early
sowing in frames. Reconfirmed after
trial 2006
CAULIFLOWER (Brassica oleracea Botrytis
Group)
Winter cauliflower for spring heading
(maturing from March to May)
97 ‘Admirable’ (H4)
~ F1 hybrid; early mid-season. Good
quality, medium-sized heads
05 ‘Aalsmeer’ (H4)
~ open-pollinated cultivar; early midseason. Produces medium to small,
cream-coloured, slightly lumpy,
well-protected curds that have a
good depth. This cultivar produced
several multiple heads and sideshoots, many of usable quality
97 ‘Christingle’ (H4)
~ open-pollinated; mid to late season.
Vigorous plants producing a high
yield of creamy to white, solid curds
with very good depth. Reconfirmed
after trial 2005
For key to classification codes after names, see Appendix D
194
AGM PLANTS 2007
97 ‘Colombo’ (H4)
~ F1 hybrid; very early. Deep white
curds
97 ‘Dalton’ (H4)
~ F1 hybrid; early. Very good quality;
medium to large curds
05 ‘Evita’ (H4)
~ open-pollinated cultivar. Late
season. Good quality, medium-sized
curds produced over a period of
almost four weeks. A cultivar that
the Committee particularly noted
for the length of cutting time
97 ‘Galleon’ (H4)
~ early mid-season. Medium to large,
good quality curds, with very good
leaf protection
97 ‘Jerome’ (H4)
~ F1 hybrid; early mid-season.
Vigorous plant, producing good
quality, well-covered curds. Curds
well-rounded, medium to small and
cream-coloured. Reconfirmed after
trial 2005
97 ‘Martian’ (PBR) (H4)
~ F1 hybrid; early mid-season. Very
vigorous plants, producing good
quality, medium-sized curds wth
good depth. Reliable cultivar
countrywide. Reconfirmed after trial
2005
97 ‘Mayfair’ (PBR) (H4)
~ F1 hybrid; mid-season. Good
quality, medium-sized, solid curds
97 ‘Nomad’ (H4)
~ F1 hybrid; mid-season. Good
quality, medium-sized curds
05 ‘Patriot’ (H4)
~ open-pollinated cultivar; mid to late
season. Produces a good yield of
quality, medium-sized curds that
have a good depth and are well
covered
97 ‘Prestige’ (H4)
~ open-pollinated; mid to late season.
Produces medium-sized, creamy
curds. A reliable cultivar
countrywide. Reconfirmed after trial
2005
97 ‘Walcheren Winter 3 – Armado’ (H4)
~ early with a long cutting season.
Good quality curds
97 ‘Walcheren Winter – Armado
May’ (H4)
~ early mid-season. Good quality,
medium to large curds
Summer heading cauliflower (season June
to mid July)
97 ‘Amsterdam’ (H3)
~ F1 hybrid. Midseason to late, large
to medium sized, well-protected
deep, white, solid curds.
Reconfirmed after trial 2006 as
spring sown
06 ‘Andes’ (H3)
~ hybrid; early. High quality curds,
medium-sized, creamy-white and
solid. Leaves give moderate curd
protection
97 ‘Asterix’ (H3)
~ F1 hybrid; mid-season. Vigorous
plants with long leaves and
medium-sized, white, solid, wellprotected curds
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
195
93 ‘Aubade’ (H3)
~ early to mid-season. Not very
vigorous plants with semi-erect
leaves and smooth curds
97 ‘Mayflower’ (H3)
~ F1 hybrid; very early. High quality,
medium-sized, white, solid curds
Reconfirmed after trial 2006
06 ‘Avalanche’ (H3)
~ hybrid; midseason. Attractive, high
quality, medium to large sized,
white, solid curds
97 ‘Nautilus’ (H3)
~ F1 hybrid; late. Vigorous plants with
deep, white, well-protected curds of
excellent quality
06 ‘Aviron’ (H3)
~ hybrid; late. High quality, wellprotected, large to medium sized
solid, white heads
93 ‘Perfection’ (H3)
~ very early. Large curds; tend to be
flat
97 ‘Barcelona’ (H3)
~ F1 hybrid; mid-season. Deep, round,
solid, well-protected curds
97 ‘Beauty’ (H3)
~ F1 hybrid; mid-season to late. Fairly
vigorous plants with deep, white,
solid curds
97 ‘Fargo’ (H3)
~ F1 hybrid; late. Deep, white, wellprotected curds
97 ‘Fastman’ (H3)
~ early to mid-season. Plants with
rather spreading leaves and solid
heads
06 ‘Flamenco’ (H3)
~ hybrid; midseason to late. Very high
quality, large to medium sized,
white, solid curds with good depth
97 ‘Gypsy’ (H3)
~ F1 hybrid; mid-season. Plants with
medium to large frames; white curds
93 ‘Plana’ (H3)
~ F1 hybrid; midseason. Uniform,
vigorous plants with large creamy
white curds
97 ‘Predominant’ (H3)
~ early midseason. Medium sized,
solid, deep curds
93 ‘White Rock’ (H3)
~ late. Deep, white, well protected
curds
Autumn heading cauliflower (season
September to November)
02 ‘Autumn Glory’ (H3)
~ early, cropping over a longer period;
smaller, creamy curds; good depth
02 ‘Aviso’ (H3)
~ F1 hybrid; early cropping, with a
short cropping period; high
proportion of first-class, smooth,
white curds
93 ‘Belot’ (H3)
~ F1 hybrid; very late, large, compact,
deep, solid, very white curds.
Extremely well-protected
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AGM PLANTS 2007
93 ‘Castlegrant’ (H3)
~ F1 hybrid; mid-season. Wellprotected, smooth, solid curds
which can be flattish and show
some looseness
93 ‘Kestel’ (H3)
~ early mid-season. Smooth curds,
tending to yellow
93 ‘Lindon’ (H3)
~ F1 hybrid; mid-season. Wellprotected, good quality, deep curds
02 ‘Minneapolis’ (H3)
~ F1 hybrid; mid-season to late
maturity, cropping over a long
period; deep, smooth, firm curds
02 ‘Moby Dick’ (H3)
~ F1 hybrid; early with a short
cropping period; uniform, very deep,
heavy curds
02 ‘Pavilion’ (PBR) (H3)
~ F1 hybrid; early with a short
cropping period; very uniform; good
white colour, size and depth
02 ‘Regata’ (H3)
~ F1 hybrid; mid-season with a long
cropping period; deep, solid curds
02 ‘Skywalker’ (H3)
~ F1 hybrid; early with a short
cropping period; very good white
colour, size and depth
94 ‘Talbot’ (H3)
~ late with a long cropping period;
good depth and size; creamy colour.
Reconfirmed after trial 2002
02 ‘Valtos’ (H3)
~ early. White deep well-protected
curds
93 ‘Vidoke’ (H3)
~ F1 hybrid; late. Medium-sized, solid,
deep, white curds
02 ‘White Excel’ (H3)
~ F1 hybrid; early with a short
cropping period; very uniform;
bright white colour; good size and
depth. High proportion of first-class,
superb, firm curds
Coloured and Romanesco
94 ‘Alverda’ (H3)
~ early to mid-season. Smooth, green
curds of good depth with some
bracting. When cooked, the contrast
between the green surface of the
curd and its white centre is very
attractive
05 ‘Cheddar’ (H3)
~ F1 hybrid; firm, deep orange-yellow
curds that keep their colour both
internally and externally when
cooked
05 ‘Emeraude’ (H3)
~ F1 hybrid; solid, heavy, smooth,
bright green curds, which keep their
surface colour when cooked. This
contrasts well with the white
internal flesh
94 ‘Esmeraldo’ (H3)
~ F1 hybrid. Smooth green curds of
good depth. Attractive when cooked
05 ‘Graffiti’ (H3)
~ F1 hybrid. Small to medium, high
quality, solid curds of a very
attractive amethyst colour. Colour
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
fades a little if boiled, but is retained
better if steamed. Raw curds have a
good flavour and would be a
colourful addition to a salad or dish
of crudités. Midseason. Reconfirmed
after trial 2006
94 ‘Marmalade’ (H3)
~ F1 hybrid; very early; deep, orange
curds
94 ‘Minaret’ (H3)
~ early. Green curd formed of a spiral
of pyramidal pinnacles. Can become
loose
94 ‘Red Lion’ (H3)
~ very late. Small, attractive, purple
heads
05 ‘Veronica’ (H3)
~ F1 hybrid; appetising light green
Romanesco type. Uniform goodsized, solid, well-shaped heads
94 ‘Violet Queen’ (H3)
~ very early. Purple, medium-sized
curds of good depth
94 ‘Violetta Italia’ (H3)
~ very early. Purple, medium to large
curds of good depth
CELERIAC (Apium graveolens var.
rapaceum)
00 ‘Diamant’ (H3)
~ clean, white, medium-sized
00 ‘Ibis’ (H3)
~ neat round ball, very uniform, fairly
small
197
93 ‘Monarch’ (H3)
~ white-skinned, bold and smooth
00 ‘Prinz’ (H3)
~ smooth, small to medium, flattened
and round
CELERY (Apium graveolens var. dulce)
93 ‘Celebrity’ (H3)
~ self-blanching, fairly short plants,
with ribbed petioles and good
flavour. Reconfirmed after trial 2001
94 ‘Crystal’ (H3)
~ F1 hybrid; self-blanching, fairly tall,
with smooth petioles and attractive,
upright habit
93 ‘Giant Pink – Mammoth Pink’ (H3)
~ pink-tinged, green variety for
blanching or earthing up; solid
stems
05 ‘Granada’ (H3)
~ F1 hybrid; pale green, reasonably
smooth, quite fleshy petioles.
Medium to strong flavour. Resistant
to celery leaf spot (blight) caused by
the Septoria apiicola fungus
93 ‘Ivory Tower’ (H3)
~ self-blanching; tall with smooth
petioles and good flavour
94 ‘Lathom Self Blanching – Galaxy’ (H3)
~ self-blanching; medium-length
petioles; ribbed, bold plants
93 ‘Lathom Self Blanching’ (H3)
~ self-blanching, with short ribbed
petioles and good flavour. Vigorous
habit. Reconfirmed after trial 2001
00 ‘Kojak’ (H3)
~ flattened ball shape, clean and
white; very smooth
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AGM PLANTS 2007
94 ‘Loret’ (H3)
~ self-blanching short plants; rather
ribby
00 ‘Fordhook Giant’ (H3)
~ attractive shiny green, puckered leaf
with long succulent white petioles
05 ‘Loretta’ (H3)
~ open-pollinated; early. Uniform,
long, well-blanched, attractive
petioles. Good sweet flavour
00 ‘Lucullus’ (H3)
~ plenty of tender, light green leaf
with long succulent white petioles
01 ‘Moonbeam’ (H3)
~ good length of smooth petioles;
good weight
94 ‘Octavius’ (H3)
~ F1 hybrid. Attractive, uniform crop;
short to medium-length, slightly
ribbed, succulent petioles.
Reconfirmed after trial 2005
01 ‘Tango’ (H3)
~ open-pollinated; slower-maturing,
long, mid-green, fleshy petioles.
Reconfirmed after trial 2005
94 ‘Victoria’ (H3)
~ F1 hybrid. Tall, well-filled plants
with medium-green, smooth, fleshy
petioles. Widely used for commercial
crops. Reconfirmed after trial 2005
CHARD (Beta vulgaris subsp. cicla var.
flavescens) – see also spinach beet
00 ‘Bright Lights’ (H3)
~ good colourful mix, including reds,
yellows and whites; very ornamental
and decorative
00 ‘Bright Yellow’ (H3)
~ bright golden-yellow petioles and
mid-green puckered leaf
00 ‘Charlotte’ (H3)
~ striking red colour, nice upright leaf,
neat plant habit
00 ‘Rhubarb Chard’ (H3)
~ good red colour; uniform
CHICORY – LEAFY TYPES (Cichorium
intybus)
Radicchio
02 ‘Indigo’ (H3)
~ dense round heads; very uniform
with dark green outer leaves and red
hearts
02 ‘Leonardo’ (H3)
~ well-developed heart; good internal
red colour
02 ‘Palla Rossa’ (H3)
~ medium to large heads; well-filled
red hearts; fairly uniform. No
bolting
Sugar loaf
02 ‘Pan di Zucchero’ (H3)
~ uniform plants with medium to
large frames and dark green outer
leaves. Hearts blanch well
02 ‘Zuckerhut’ (H3)
~ medium-sized plants with dark
green outer leaves and welldeveloped, well-blanched hearts
CHILLI PEPPER (Capsicum species)
06 ‘Apache’ (H2)
~ decorative, growing to 45cm; does
well in both large and small pots.
Produces large crop of small, juicy,
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
hot peppers that ripen from bright
green to red and are held outwards
from the stems
06 ‘Caribbean Antillais’ (H2)
~ quite small, blocky, bright red fruits;
aromatic and very hot, of a type
widely used in South American and
Caribbean cooking. Later cropping,
best sown in January and given a
higher temperature to germinate
06 ‘Demon Red’ (H2)
~ a small, ornamental plant, starred
with white flowers, it produces an
abundant crop of tiny upward
pointing fruits that mature to dark,
bright red. Fruits are hot and used in
Thai cooking
06 ‘Etna’ (H2)
~ attractive bunches of erect, shiny
peppers that mature from bright
mid-green to red, carried on
compact plants that are suitable for
growing in pots. Large crop of very
hot peppers.
06 ‘Fiesta’ (H2)
~ highly ornamental, 80cm high
plants; starred with white flowers
and covered in small, jewel-like,
conical fruits that ripen through
purple, yellow and orange to bright
red. Excellent decorative plant for
growing in pots
06 ‘Filius Blue’ (H2)
~ attractive, highly ornamental plants.
The young leaves are mid-green,
becoming very dark green with a
purple flush; the plants are covered
with purple, orange and bright red
fruits that are spicy and hot
199
06 ‘Firecracker’ (H2)
~ very ornamental, uniform plants
with small, very hot peppers that are
held upright and give an attractive
sunset display once they have
matured beyond purple
06 ‘Fresno’ (H2)
~ fairly short, upright growing plants;
very productive. The conical fruits
ripen from light green to deep
scarlet red, with medium thick flesh
that is very hot
06 ‘Fuego’ (H2)
~ good yield of early, easy to harvest,
big, red fruits. A hot pepper with
thick, meaty flesh
06 ‘Habanero’ (H2)
~ very attractive, blocky, orange fruits;
very hot. Plants quite compact; good
yield; suitable for growing in pots.
Later-cropping, it is best sown in
January
06 ‘Hungarian Hot Wax’ (H2)
~ conical fruits ripening from pale
yellow to bright red; medium hot;
very good for frying, stuffing and
using in salads. One of the easiest to
grow. Suitable for growing in pots
06 ‘Navaho’ (H2)
~ sturdy plants with stiff stems that
carry the fruits well. Bright red,
large, thick-fleshed, semi-hot
peppers; good for stuffing
06 ‘Prairie Fire’ (H2)
~ very attractive, short (20cm high),
spreading plants covered in a mass
of very small, very hot, upright
peppers that ripen from white,
For key to classification codes after names, see Appendix D
200
AGM PLANTS 2007
through yellow and orange, to red.
Ideal for pots or a windowsill
06 ‘Summer Heat’ (H2)
~ reliably early, very hot, Jalapeno
type pepper. Prone to corkiness and
cracking, which is a trait valued by
Mexican cooks
06 ‘Super Chilli’ (H2)
~ ornamental plants; well suited to
growing in pots. Produces a high
yield of very hot, thin-walled fruits
that are held upright and ripen from
light green to orange-red
06 ‘Thai Dragon’ (H2)
~ very hot pepper used in Thai
cooking. Plants fruit prolifically, but
tend to be rather rampant and may
need tying. Also responds well to
stopping
06 ‘Tri-colour Variegata’ (H2)
~ ornamental foliage attractive midgreen, splashed cream and purple.
Small fruits mature from purple,
through orange to red. 70cm-high
plants with a rather spreading habit,
but can be pruned to shape
CHINESE CABBAGE (Brassica rapa
Chinensis & Pekinensis Groups)
03 ‘Early Jade Pagoda’ (H3)
~ cylinder-shaped or ‘Michihili’ type.
Uniform tall plants; dark green,
clean outer leaves; later-maturing,
short internal stem
03 ‘Green Tower’ (H3)
~ intermediate between barrel and
cylinder. Above average height;
uniform, clean outer leaves; wellfilled heads of good weight; short
internal stems
03 ‘Kasumi’ (H3)
~ barrel-shaped, small-framed; solid
heads, good yield, well-blanched,
with short internal stems; attractive
green outer leaves
93 ‘Kingdom 65’ (H3)
~ F1 hybrid; medium, green barrelshaped heads
93 ‘Mariko’ (H3)
~ F1 hybrid. Barrel-shaped, smallframed. Slower-maturing, attractive
green outer foliage, well-blanched,
stands well. Reconfirmed after trial
2003
03 ‘Mirako’ (H3)
~ barrel-shaped. Attractive, neat, good
internal blanching; slower-growing
than some others in trial; nice green
outer foliage; stands well
93 ‘Nerva’ (H3)
~ F1 hybrid; early, dense, barrelshaped heads
03 ‘One Kilo SB’ (H3)
~ barrel-shaped. Early-maturing, medium to pale green outer leaves; slow
to bolt; solid heads; short internal
stem
03 ‘Yuki’ (H3)
~ barrel-shaped. Medium green,
slightly savoyed outer leaves; very
short internal stem; medium-sized
heavy head; well-blanched
CORNSALAD (Valerianella locusta)
94 ‘Baval’ (H3)
~ mid-green, medium-leaved; good
flavour. Made good growth and
remained free of disease under
frames
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
201
94 ‘Cavallo’ (H3)
~ long-leaved traditional type; gives a
good yield under frames
98 ‘Jemmer’ (H3)
~ F1 hybrid. Bush type; high yield of
slim yellow fruits
94 ‘Medaillon’ (H3)
~ slow-growing, short, thick-leaved
under frames
93 ‘President’ (H3)
~ F1 hybrid. A high yield of mediumsized, medium-speckled fruits
COURGETTE (Cucurbita pepo)
93 ‘Acceste’ (H3)
~ F1 hybrid. Very high yield of heavy,
medium to long, lightly speckled
fruits
98 ‘Raven’ (H3)
~ F1 hybrid. Bush type; a good yield of
dark green fruits
93 ‘Astoria’ (H3)
~ F1 hybrid. High yield of heavy, medium-length fruits
98 ‘Bambino’ (H3)
~ F1 hybrid. Bush type; a high yield of
dark green fruits
98 ‘Blackjack’ (H3)
~ F1 hybrid. Bush type; a high yield of
slender, very dark green fruits
98 ‘Consul’ (H3)
~ F1 hybrid. Bush type; a very high
yield of slender, mid-green fruits
93 ‘Defender’ (H3)
~ F1 hybrid. A high yield of mediumsized, slender, very lightly flecked
fruits
93 ‘Early Gem’ (H3)
~ F1 hybrid; a high yield of slender,
lightly speckled fruits. Easy to see on
the plant
98 ‘El Greco’ (H3)
~ F1 hybrid. Bush type; plant of open
habit with mid-green fruits
93 ‘Supremo’ (H3)
~ F1 hybrid. A very high yield of
heavy, dark green fruits
98 ‘Valiant’ (H3)
~ F1 hybrid. Bush type; a good yield of
dark green fruits
98 ‘Venus’ (H3)
~ F1 hybrid. Bush type; smooth, spinefree stems with dark green glossy
fruits
CUCUMBER (Cucumis sativus)
93 ‘Athene’ (H1-2)
~ F1 hybrid. High yield of mediumlength, slim, bright, dark green fruits
with slightly bulbous end; slightly
ribbed
02 ‘Birgit’ (smooth-skinned) (H1-2)
~ F1 hybrid. High yield of mediumlength, smooth fruits; good for
exhibition
95 ‘Bush Champion’ (ridge) (H3)
~ F1 hybrid. High yield of short dark
green fruit
02 ‘Carmen’ (H1-2)
~ F1 hybrid; high yield of standard
length, dark green, slightly ribbed
fruits
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
202
93 ‘Danimas’ (H1-2)
~ F1 hybrid. Very short-fruited variety,
producing many well-proportioned
fruits per plant
01 ‘Tokyo Slicer’ (H3)
~ F1 hybrid; long, smooth-skinned,
dark green, uniform fruits. Grown in
the open garden
93 ‘Femdan’ (H1-2)
~ F1 hybrid. Traditional long
cucumber with nice neck and very
dark prolific fruiting
02 ‘Tyria’ (H1-2)
~ F1 hybrid; attractive, dark green,
slightly ribbed fruits
95 ‘Fortos’ (gherkin) (H3)
~ attractive uniform fruit
02 ‘Macao’ (H1-2)
~ F1 hybrid; high yield of very
attractive, glossy, straight, dark
green fruits; very uniform
95 ‘Marketmore’ (ridge) (H3)
~ good yield of short, attractive, dark
green fruits. Grown in the open
garden. Reconfirmed after trial 2001
01 ‘Masterpiece’ (H3)
~ fairly short, slender, smoothskinned, dark green cucumber, nice
and straight, with good flavour and
healthy foliage. Grown in the open
garden
93 ‘Monique’ (H1-2)
~ F1 hybrid. Traditional long
cucumber; long-necked but very
straight. Moderate yield
01 ‘Prima Top’ (H3)
~ F1 hybrid; medium-length, dark
green, long, smooth-skinned
cucumber with good flesh colour
and healthy foliage. Grown in the
open garden
02 ‘Zeina’ (H1-2)
~ F1 hybrid; very high yield of short,
very uniform, bright fruits with a
slight handle. A very strong-growing
plant
ENDIVE (Cichorium endivia)
96 ‘Atria’ (curled) (PBR) (H3)
~ very fine-cut leaf. Well-blanched
and solid-hearted
02 ‘Frisée Glory’ (H3)
~ frisée endive with small frame and
uniform, deeply, finely cut leaf. An
attractive addition to a salad
96 ‘Golda’ (H3)
~ short-leaf Batavian type. Wellhearted
96 ‘Jeti’ (curled) (H3)
~ a broad-leaved endive with uniform
mid-green heads of good quality.
Reconfirmed after trial 2002
02 ‘Lassie’ (PBR) (H3)
~ frisée endive; high yield, very deeply
cut leaf; medium frames; good
flavour
96 ‘Pancalieri’ (curled) (H3)
~ very strong cut-leaf type. Does not
blanch well
02 ‘Teide’ (H1-2)
~ F1 hybrid; medium to long, midgreen, slightly ribbed fruits
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
96 ‘Sally’ (curled) (H3)
~ extra fine-cut leaf. Small size and
flat-growing
02 ‘Wallone’ (H3)
~ frisée endive, very vigorous, with a
large frame. High yield of mid to
dark green, finely cut leaf. Suits ‘cut
and come again’ cropping
FENNEL, FLORENCE (Foeniculum vulgare
var. azoricum)
05 ‘Amigo’ (bulb) (H3)
~ F1; early-cropping. Vigorous,
uniform foliage; attractive, mediumsized, well-filled bulbs with good
white colour
96 ‘Atos’ (bulb) (H3)
~ quick-maturing with uniform,
medium to large round bulbs
96 ‘Carmo’ (bulb) (H3)
~ F1 hybrid. Quick-maturing with
medium-sized, round, fine quality
bulbs
96 ‘Dover’ (bulb) (H3)
~ early with large roundish bulbs.
Moderate uniformity
96 ‘Heracles’ (bulb) (H3)
~ quick-maturing. Medium large,
slight-ly flattened bulbs of excellent
quality
05 ‘Pronto’ (bulb) (H3)
~ early-cropping; attractive, mediumsized, flat, well-filled bulbs with
good white colour
05 ‘Victorio’ (bulb) (H3)
~ F1; good crop of solid, well-filled,
attractive bulbs with uniform shape;
tends to be greenish-white in colour
203
96 ‘Zefa Fino’ (bulb) (H3)
~ quick-maturing. Medium large,
round, very uniform bulbs of
excellent quality
GARLIC (Allium sativum)
04 ‘Arno’ (H4)
~ attractive white with smooth skin
for July cropping. Soft neck, stores
well, good yield, even size; also
performed well at Harlow Carr
04 ‘Cristo’ (H4)
~ soft neck. Uniform crop of
attractive, white-skinned bulbs; high
yield. Also performed well at Harlow
Carr
04 ‘Early Wight’ (H4)
~ very early crop (during May); good
fat cloves. Hard neck; best used
immediately after harvest
04 ‘Echo’ (H4)
~ late. Hard neck; tidy, good fat
purple-skinned cloves; milder
flavour; uniform; high yield. Also
performed well at Harlow Carr
04 ‘Germidour’ (H4)
~ late-maturing, virus-free selection.
Soft necks; well-packed, purpleskinned cloves
04 ‘Ivory’ (H4)
~ early. Soft neck; large, well-formed
cloves. Also performed well at
Harlow Carr
04 ‘Long Keeper’ (H4)
~ soft neck; uniform bulbs; good size
and high yield. Also performed well
at Harlow Carr
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
204
04 ‘Solent White’ (H4)
~ late. Soft neck; many purpleskinned, very attractive cloves, with
appealing bouquet; high yield; keeps
beyond Christmas (up to March).
Also performed well at Harlow Carr
04 ‘Spring Wight’ (H4)
~ early. Purple, soft neck; uniform,
clean cloves. Also performed well at
Harlow Carr
04 ‘Wight Cristo’ (H4)
~ soft neck; uniform bulbs with
attractive purple cloves; variable but
with a satisfactory yield. Also
performed very well at Harlow Carr
and Rosemoor
KALE, CURLY – see borecole
KOHLRABI (Brassica oleracea Gongylodes
Group)
97 ‘Adriana’ (H3)
~ good quality, flattened globe shape;
uniform, green, small to medium
size. For an open pollination type,
quick-maturing
93 ‘Domino’ (H3)
~ early, for cultivation under frames
06 ‘Erko’ (H3)
~ open-pollinated. Early, uniform
bulbs that fill quickly. Short tops.
Crisp flesh with mild, sweet flavour
06 ‘Kolibri’ (H3)
~ hybrid; uniform crop of purple,
decorative bulbs with crisp flesh and
good flavour. Medium-sized tops
and moist, with high yield and
attractive short leaves
06 ‘Korist’ (H3)
~ hybrid; very early crop of goodsized, tender, juicy bulbs with a mild
flavour
06 ‘Lanro’ (H3)
~ hybrid; smaller bulbs with sweet,
tender flesh. Suitable for ‘baby veg’
production
06 ‘Olivia’ (H3)
~ hybrid; uniform crop of very tender,
juicy bulbs that have a sweet, fresh
flavour. Medium tops with slender
petioles
97 ‘Quickstar’ (H3)
~ F1 hybrid. Uniform crop of juicy,
tender bulbs with a mild flavour.
Medium-sized tops. Reconfirmed
after trial 2006
97 ‘Rapidstar’ (H3)
~ F1 hybrid. Very uniform; green;
med-ium to large and flattened
LEEK (Allium porrum)
Early maturing leek
00 ‘Autumn Giant 2 – Porvite’ (H4)
~ dark green erect flags; uniform,
solid, long shafts; slight bulbing,
high yield, low levels of rust
00 ‘Autumn Mammoth 3 – Firena’ (H4)
~ dark green erect plants, with a good
yield of well-blanched leeks. Some
bolters from early sowing; little
bulbing and low levels of rust
97 ‘Kongo’ (H3)
~ F1 hybrid. Exceptional quality;
green, very rapid grower, very sweet
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
00 ‘Brecon’ (H4)
~ F1 hybrid. Uniform, dark green,
erect, with long smooth shafts and
no bulbing
00 ‘Carlton’ (PBR) (H4)
~ F1 hybrid. Plants with mid to dark
green flags and good uniformity.
Above average bolting
00 ‘King Richard’ (H4)
~ very long shafts with pale green
flags; high yields with low levels of
bolting
00 ‘Mammoth Blanch’ (H4)
~ a show variety suitable for December
sowing. Early-maturing, with high
yields of well-shaped leeks with pale
green flags, long, heavy shafts and
no bolters
00 ‘Pancho’ (H4)
~ good early yield of medium long,
mid green, solid shafts with only
slight bulbing. Little rust
00 ‘Swiss Giant – Prelina’ (H4)
~ pale flags with a good yield; some
rust
00 ‘Swiss Giant – Tilina’ (H4)
~ very high yield of medium to long,
slightly bulby leeks with slight
bolting
00 ‘Upton’ (PBR) (H4)
~ F1 hybrid. Uniform, very dark green
flags with no bulbing and very little
bolting and rust
205
Maincrop leek
02 ‘Apollo’ (H4)
~ F1 hybrid; smooth, with slightly
pale green leaves; high December
yield
93 ‘Autumn Mammoth 3 – Cobra’ (H4)
~ mid-season to late. Short to medium
with dark green flags, but below
average uniformity
93 ‘Autumn Mammoth 3 – Enak’ (H4)
~ early to mid-season. Medium long,
well-blanched, with mid to dark
green, erect flags
93 ‘Blauwgroene Herfst – Profina’ (H4)
~ early to mid-season. Medium to
long, erect, slim shafts with dark
green flags and some bulbing
93 ‘Blauwgroene Herfst – Verina’ (H4)
~ early. Medium length with midgreen flags and little bulbing
02 ‘Blue Green Autumn – Conora’ (H4)
~ medium length; smooth straight
shanks with mid-green leaves
02 ‘Blue Green Autumn – Poristo’ (H4)
~ long clean shanks, good length of
blanch, dark green flag, good yield
02 ‘Blue Green Winter – Laura’ (H4)
~ medium-length, well-blanched and
slightly bulby
93 ‘Giant Winter – Catalina’ (H4)
~ mid-season to late. Uniform short
shafts with dark green flags
02 ‘Kajak’ (H4)
~ quite short shanks; uniform, wellblanched, dark green leaves
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
206
93 ‘Longbow’ (H4)
~ mid-season. Uniform, mediumlength, slightly bulby leeks
02 ‘Mammoth Pot’ (H4)
~ uniform, with whole stem blanched
and light green flag. High December
yield. A good short garden plant
02 ‘Oarsman’ (H4)
~ F1 hybrid; erect plant, with very
straight shank, uniform, smooth;
flag leaf clean
00 ‘Swiss Giant – Jolant’ (H4)
~ for December cropping; high yield;
medium to dark green flags; long,
solid shafts with little bulbing and
very few bolters. Low levels of rust
infection. Reconfirmed after trial
2002
02 ‘Toledo’ (H4)
~ late. Uniform, medium to long,
smooth shanks, with dark green
flags
93 ‘Winterreuzen – Granada’ (H4)
~ late. Uniform, with dark green flags;
tends to split
LETTUCE (Lactuca sativa)
Butterhead, for spring cropping under
protection
97 ‘Beverley’ (PBR) (H3)
~ produces small, solid, mid-green
heads with rapid growth
00 ‘Cynthia’ (H3)
~ well-hearted, mid-green, uniform,
good shape
00 ‘Oskar’ (H3)
~ very good quality; heavy heads; very
clean, very uniform, medium to
large frame; dark green, attractive,
well-hearted, thick-leaved
00 ‘Ravel’ (H3)
~ early, well-hearted, thick-leaved
variety; medium dark green, with
fairly erect leaf
00 ‘Ricardo’ (H3)
~ firm-hearted
00 ‘Tzigane’ (H3)
~ nice open-hearted, uniform,
medium to large frame; dark green,
clean base
Butterhead, for summer cropping in the
open garden
02 ‘Cassandra’ (H3)
~ slower to mature; large, tidy frame,
with short internal stem and pale to
mid green leaves
02 ‘Diana’ (H3)
~ slower to mature; large frame, with
short internal stem and leafy,
uniform, mid to dark green heads
02 ‘Enya’ (H3)
~ uniform, dense, well-hearted, tidy
heads. Good garden variety
02 ‘Fatima’ (H3)
~ large frame; uniform, dense, pale to
mid green, well-hearted heads
93 ‘Lilian’ (H3)
~ round, well-filled heads, with
smooth mid-green leaves.
Reconfirmed after trial 1997 and
2002
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
02 ‘Mikola’ (H3)
~ ‘Marvel of Four Seasons’ type; medium-sized frame; tidy heads with
green, bronze-tipped leaves and
solid hearts. Slow to bolt.
Reconfirmed after trial 2003
02 ‘Plenty’ (PBR) (H3)
~ uniform, pale to mid green, with
tidy, well-filled hearts
02 ‘Roxy’ (H3)
~ ‘Marvel of Four Seasons’ type; very
uniform, attrractive, medium to dark
green bronze-tipped leaves. Slow to
bolt. Reconfirmed after trial 2003
02 ‘Sangria’ (H3)
~ a large frame; soft, loose, pale green
leaves, tipped pinkish-red; good
uniform hearts; slower to mature.
Reconfirmed after trial 2003
02 ‘Titan’ (PBR) (H3)
~ mid-green, well-hearted, tidy heads;
slower to mature. Good garden
variety
Butterhead, for autumn cropping under
protection
97 ‘Avondefiance’ (H3)
~ medium to large mid-green heads
97 ‘Beverley’ (PBR) (H3)
~ produces small, solid, mid-green
heads with rapid growth
97 ‘Clarion’ (H3)
~ open heads, with pale to mid green
leaves. Reconfirmed after trial 2002
00 ‘Ricardo’ (H3)
~ firm-hearted
207
97 ‘Sunny’ (PBR) (H3)
~ a good-sized lettuce; very early and
quick-maturing. Reconfirmed after
trial 2002
Cos lettuce
99 ‘Attico’ (PBR) (H3)
~ early. Mid to dark green ‘Little Gem’
type with dense heads
99 ‘Bubbles’ (H3)
~ small heads with dark green crinkly
leaves
93 ‘Corsair’ (H3)
~ vigorous large frame with mid to
pale green slightly blistered leaves
99 ‘Cosmic’ (H3)
~ medium size with pale to mid green
slightly blistered leaves
99 ‘Crisp Mint’ (H3)
~ very fast growing; crinkly leaf and
well-filled heart
99 ‘Darkland Cos’ (H3)
~ not too blistered; good standing;
uniform, nice even medium dark
green colour
00 ‘Density’ (H3)
~ semi-Cos with leafy, erect habit;
dark green, very uniform
03 ‘Exbury’ (H3)
~ Cos type with very bright red,
glossy, erect leaves
93 ‘Jewel’ (H3)
~ larger than ‘Little Gem’ with slightly
more blistered leaves. Reconfirmed
after trial 1999
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
208
99 ‘Kendo’ (PBR) (H3)
~ a red-leaved ‘Little Gem’ type.
Reconfirmed after trial 2000
99 ‘Verte Maraichere’ (H3)
~ a very old variety; erect, medium to
pale leaves with slight blistering
99 ‘Little Gem Pearl’ (H3)
~ ‘Little Gem’ type but with paler
green, more blistered leaves
Crisphead lettuce
94 ‘Beatrice’ (H3)
~ small to medium-sized mid-green
leafy heads; early to mature
93 ‘Little Gem’ (H3)
~ small solid heads with mid green,
medium-blistered leaves.
Reconfirmed after trial 1999
99 ‘Little Leprechaun’ (H3)
~ semi-Cos with dark red leaves
93 ‘Lobjoit’s Green Cos’ (H3)
~ large, rather open heads, with
relatively smooth mid-green leaves.
Reconfirmed after trial 1999
03 ‘Nymans’ (H3)
~ midi-cos. Very attractive, deep red
colour on glossy leaves. Slow to bolt
03 ‘Pandero’ (H3)
~ ‘Little Gem’ type. Very attractive,
uniform plants; small frame, with
leaves flushed deep red over dark
green
99 ‘Parris Island’ (H3)
~ vigorous with pale green uniform
heads
99 ‘Pinokkio’ (H3)
~ medium-sized, dark green
99 ‘Romany’ (H3)
~ early to mature. A round-edged,
well-turned leaf; some mildew
resistance
01 ‘Blush’ (H3)
~ a baby iceberg with slight red blush
on grey-green outer leaves
01 ‘Challenge’ (PBR) (H3)
~ very large solid hearts; mid to dark
green leaves
01 ‘Court’ (H3)
~ compact and early
01 ‘Dickinson’ (H3)
~ medium to large frame, solid wellfilled heads; early
94 ‘Kelvin’ (PBR) (H3)
~ greyish-green solid hearts which are
early to mature
93 ‘Lakeland’ (H3)
~ large frame with well-hearted heads
and bright green leaves; later to
mature
94 ‘Leopard’ (H3)
~ large frame with well-filled heads
94 ‘Malika’ (H3)
~ early. Small-framed, dark green wellfilled heads
94 ‘Minigreen’ (H3)
~ early. Uniform, attractive heads with
well-formed hearts. Reconfirmed
after trial 2001
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
209
01 ‘Robinson’ (PBR) (H3)
~ medium to large frame, good quality
solid hearts
95 ‘Cocarde’ (H3)
~ large oak-leaved type, with bronze
green-tinged leaves
94 ‘Roxette’ (PBR) (H3)
~ shorter-leaved type with tidy, solid
hearts
95 ‘Cordoba’ (H3)
~ a darker ‘Lollo Rossa’ type. Tightly
frilled
01 ‘Set’ (PBR) (H3)
~ medium to large size; an early, solid,
heavy lettuce
03 ‘Delicato’ (H3)
~ oak-leaved type with attractive
cherry-red colour. Uniform plants;
slow to bolt
03 ‘Sioux’ (H3)
~ smooth leaves, large frame, with a
green heart and outer leaves tipped
red. Slow to bolt
Leafy lettuce
03 ‘Barosso’ (H3)
~ Batavian type; vigorous large frame
with a bright red tinge
03 ‘Bijou’ (H3)
~ Batavian type with attractive bright
red glossy colour and good flavour.
Uniform plants with a fairly small
frame; slow to bolt. For ornamental
use also
95 ‘Black-seeded Simpson Improved’ (H3)
~ yellow-green leaves with frilled
edges. Cos-like in growth
95 ‘Catalogna’ (H3)
~ strong-growing oak-leaved type.
Light green slightly blistered leaves
03 ‘Cerize’ (H3)
~ oak-leaved type. Uniform plants
with a large frame and attractive
deep, bright cherry-red leaves. Slow
to bolt
95 ‘Ferrari’ (H3)
~ an oak-leaved type. Frilled with
heavily bronzed outer leaves
95 ‘Frillice’ (PBR) (H3)
~ small-growing plants with heavily
serrated dark green leaves
95 ‘Frisby’ (H3)
~ compact growth with mid-green
tightly frilled leaves
95 ‘Ibis’ (H3)
~ Batavian type; medium to large
framed, mid to dark green, blistered
leaves with bright bronze leaf tips;
good flavour. Reconfirmed after trial
2003
95 ‘Impuls’ (H3)
~ ‘Lollo Rossa’ type with tightly frilled
bronzed and red leaves
95 ‘Krizet’ (H3)
~ ‘Salad Bowl’ type with light green
frilled leaves
03 ‘Lollo Rossa – Assor’ (H3)
~ Lollo Rossa: a selection with a large
frame and pale green leaves, tipped
pink. Uniform plants
For key to classification codes after names, see Appendix D
210
AGM PLANTS 2007
95 ‘Lollo Rossa’ (H3)
~ round, medium-sized plants with
green-centred leaves and bronzed
frilled outer leaves
95 ‘Loros’ (H3)
~ a slightly smaller-growing ‘Lollo
Rossa’ type
95 ‘Sesam’ (PBR) (H3)
~ a smaller-growing darker-leaved
‘Lollo Rossa’ type
95 ‘Sunburst’ (H3)
~ a medium-sized cabbage lettuce with
deep red/bronze outer leaves
MANGETOUT – see pea, mangetout
95 ‘New Red Fire’ (H3)
~ large, with puckered light bronze
outer leaves
03 ‘Nika’ (H3)
~ ‘Lollo Rossa’ type; medium red leaf,
plants slow to bolt; good mildew
resistance
03 ‘Pentared’ (H3)
~ seaweed-leaved lettuce, so named
because deeply cut leaves separate
easily when stalk base cut off.
Attractive dark leaves, very slow to
bolt. Also for ornamental usage
MARROW (Cucurbita pepo)
97 ‘Badger Cross’ (H3)
~ F1 hybrid. Later bush variety; small,
good shape with dark-striped fruits.
Claimed CMV tolerance
97 ‘Clarita’ (H3)
~ F1 hybrid; early cropping. High yield
of pear-shaped, green-white fruits.
Needs cutting when small
97 ‘Minipak’ (H3)
~ later bush variety; small dark striped
fruits
95 ‘Raisa’ (H3)
~ compact oak-leaved type with
bronze and frilled out leaves
97 ‘Tiger Cross’ (H3)
~ F1 hybrid. High yield of pale-striped
fruits. Claimed CMV tolerance
95 ‘Red Ruffles’ (H3)
~ large oak-leaved type, open-hearted
with bronze blistered leaves
MELON (Cucumis melo)
93 ‘Amber Nectar’ (H2)
~ oval fruit of good size. Ripe fruit
flesh is orange with very good
flavour
95 ‘Red Salad Bowl’ (H3)
~ large oak-leaved type. Green leaves
flushed with red on the edge
03 ‘Rusty’ (H3)
~ midi-cos, uniform, with a small erect
frame. Dark emerald, blushed leaves
95 ‘Salad Bowl’ (H3)
~ large open-hearted plants with light
green frilled leaves
99 ‘Durandal’ (H2)
~ F1 hybrid; early to mid-season.
Flattened globe-shaped fruit with
faint grooves and heavy cork
netting; flesh orange when ripe
99 ‘Early Dawn’ (H2)
~ F1 hybrid; early ripening. Oval fruit
with dark green grooves and heavy
cork netting; flesh orange when ripe
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
99 ‘Edonis’ (H2)
~ F1 hybrid; early ripening. Oval to
globular fruit with dark green
grooves and heavy cork netting;
flesh orange when ripe
93 ‘Ogen’ (H2)
~ oval-round fruit; yellow-green flesh
93 ‘Sweetheart’ (H2)
~ early ripening; globular, mediumsized, cream-coloured fruit with
orange flesh
ONION (Allium cepa unless otherwise
stated)
Salad onion – non bulbing with strong
flavour (A. fistulosum and hybrids)
96 ‘Beltsville Bunching’ (H3)
~ tall stems with a good length of
blanch
96 ‘Emerald Isle’ (H3)
~ medium strong stems; very uniform
04 ‘Emerald Star’ (H3)
~ F1 hybrid. Medium-green leaf with
good contrast between leaf and
blanch stem. Slow to bolt
96 ‘Feast’ (H3)
~ F1 hybrid. Medium to dark green,
erect leaves; well-blanched bases;
slow to bolt. Reconfirmed after trial
2004; also performed well at Harlow
Carr
04 ‘Guardsman’ (H3)
~ F1 hybrid: cross between A.
fistulosum and A. cepa. Medium to
dark green leaves. Very vigorous;
well-blanched with some bulbing.
Also performed well at Harlow Carr
211
96 ‘Ishiko’ (H3)
~ strong-growing, mid to dark green
leaves with a good yield
96 ‘Ishikura’ (H3)
~ strong-growing; long-stemmed
96 ‘Laser’ (H3)
~ medium to dark green leaves.
Uniform, vigorous, straight tops
with good length of blanch.
Reconfirmed after trial 2004; also
performed well at Harlow Carr
04 ‘Long White Koshigaya’ (H3)
~ uniform plants with erect, slender,
medium to dark green leaves; long
blanch; slow to bolt. Also performed
well at Harlow Carr
04 ‘Parade’ (H3)
~ very straight, strong-growing,
uniform plants with good length of
blanch; slow to bolt. Also performed
well at Harlow Carr
04 ‘Photon’ (H3)
~ neat, uniform plants, with dark
green tops and long blanch
96 ‘Savel’ (H3)
~ long stems with a good length of
blanch
04 ‘Summer Isle’ (H3)
~ late. Erect, vigorous, uniform plants,
with a good length of blanch. Also
performed well at Harlow Carr
96 ‘White Spear’ (H3)
~ long slender stems with dark green
leaves
For key to classification codes after names, see Appendix D
212
AGM PLANTS 2007
Salad onion – traditional; can be bulby;
mild flavour; can be winter hardy
04 ‘Deep Purple’ (H3)
~ vigorous plants with bright,
medium-green leaves; of good shape.
Attractive deep red-purple colour to
base
04 ‘Elody’ (H3)
~ strong plants, producing slightly
bulbed onions. Good blanch
04 ‘Lilia’ (H3)
~ dark green leaves with attractive
deep red base. Tends to be bulby.
Also performed well at Harlow Carr
96 ‘Ramrod’ (PBR) (H4)
~ later-cropping. Versatile cropper
with medium-green leaves and a
good length of blanch. Reconfirmed
after trial 2004
93 ‘White Lisbon’ (H4)
~ medium-green leaves with good
length of blanch. Good for early and
successional sowing. Reconfirmed
after trial 2004
93 ‘Winter Over’ (H4)
~ dark green leaves, with high yields;
may become bulby. Overwinters
well
93 ‘Winter White Bunching’ (H4)
~ strong-growing with dark green
leaves. Overwinters well
Maincrop bulb onion
93 ‘Golden Bear’ (H3)
~ F1 hybrid; early. Thin-skinned, highshouldered bulbs; do not store well
95 ‘Goldito’ (H3)
~ F1 hybrid. Dark straw-coloured bulbs
with thick skins; store well
93 ‘Hygro’ (H3)
~ F1 hybrid. Good yields of thickskinned straw-coloured bulbs; store
well
95 ‘Hyton’ (H3)
~ F1 hybrid. Good yields of dark
straw-coloured bulbs; store well
95 ‘Marco’ (H3)
~ F1 hybrid. Flattened globe-shaped
bulbs; store well
95 ‘Rijnsburger 5 Balstora’ (H3)
~ thick-skinned, dark straw-coloured
bulbs; store well
95 ‘Unwins Exhibition’ (H3)
~ an exhibition onion suitable for
January sowing under heated
conditions
Overwintered bulb onion, grown from
seed
93 ‘Buffalo’ (H4)
~ F1 hybrid. Good yields of flattened
globe-shaped bulbs with thin skins
93 ‘Imai Early Yellow’ (H4)
~ slightly flattened globe-shaped
bulbs; dark straw-coloured, with
fairly thick skins
Bulb onions grown from sets
02 ‘Autumn Gold Improved’ (H3)
~ uniform, excellent size, with good
skin and colour; good yield
93 ‘Centurion’ (H3)
~ F1 hybrid. Flattened globe-shaped
bulbs with straw-coloured skins of
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
good thickness. Reconfirmed after
trial 2002
02 ‘Hercules’ (H3)
~ F1 hybrid; slightly elongated bulbs
with good skin. No bolters
93 ‘Jagro’ (H3)
~ F1 hybrid. Good yield of globeshaped bulbs, with good skin; later
ripening. No bolters. Reconfirmed
after trial 2002
93 ‘Jetset’ (H3)
~ F1 hybrid; early. Uniform, flattened
globe-shaped bulbs with thick,
yellow-brown skins
02 ‘Setton’ (PBR) (H3)
~ F1 hybrid. Good yield, with good
dark skin
02 ‘Sturon’ (H3)
~ very good yield of globe-shaped,
slightly high-shouldered bulbs, with
good yellow-brown skins.
Reconfirmed after trial 2002
93 ‘Turbo’ (H3)
~ globe-shaped to slightly conical
bulbs with brown skins. Some skin
splitting
Red, from seed or sets
05 ‘Red Baron’ (H3)
~ high yield of attractive, darkskinned, globe-shaped bulbs with
good internal colour. Plants in the
trial grown from seed produced a
higher yield and bolder bulbs than
those grown from sets
213
05 ‘Red Spark’ (H3)
~ attractive globe-shaped, uniform,
med-ium-sized bulbs with tight, dark
skins and good internal colour
Shallot
93 ‘Atlantic’ (H3)
~ medium to large bulbs with thin,
straw-yellow skins. Reconfirmed
after trial 2001
01 ‘Delvad’ (PBR) (H3)
~ uniform bulbs with thick reddish
brown skins
93 ‘Giant Yellow Improved’ (H3)
~ uniform, large bulbs with bright,
pale brownish skins. Very good yield
01 ‘Golden Gourmet’ (H3)
~ well-shaped, good size; high yield
01 ‘Jermor’ (H3)
~ good skin, uniform shape and size;
suitable for exhibition
01 ‘Longor’ (PBR) (H3)
~ good yield and shape; also suitable
for exhibition
01 ‘Matador’ (H3)
~ F1 hybrid; thick skins, and good
yield
93 ‘Pikant’ (H3)
~ bulbs well-protected by many layers
of reddish brown skins. Reconfirmed
after trial 2001
93 ‘Santé’ (H3)
~ attractive, reddish brown, uniform
bulbs with smooth skins. Plant a
month later than others to avoid
bolting
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
214
93 ‘Success’ (H3)
~ reddish brown bulbs with good skins
PARSLEY (Petroselinum crispum)
97 ‘Bravour’ (H4)
~ a reliable cropper, good stalks, well
curled
97 ‘Curlina’ (H4)
~ compact and uniform; tightly curled
01 ‘Excalibur’ (H4)
~ F1 hybrid. A long cream-coloured
parsnip with a smooth skin; uniform
shape
01 ‘Gladiator’ (H4)
~ F1 hybrid; very smooth skin, good
potential yield, uniform shape,
shallow lenticels
97 ‘Decora’ (H4)
~ uniform; dark green curled
93 ‘Javelin’ (H4)
~ F1 hybrid. Wedge-shaped; yields
well. Good canker resistance
97 ‘Envy’ (H4)
~ uniform; mid-green curled
93 ‘Tender and True’ (H4)
~ long roots of mixed size
97 ‘Favorit’ (H4)
~ very even; dark green and nicely
curled
01 ‘White Spear’ (H4)
~ uniform shape, shallow lenticels,
smooth skin, good white colour
97 ‘Garland’ (H4)
~ good vigorous growth; mid-green
curled
PEA (Pisum sativum)
98 ‘Ambassador’ (H3)
~ maincrop; medium-sized twin pods,
easy to pod; good yield with even
distribution
93 ‘Moss Curled 4 – Afro’ (H4)
~ well curled, dark green
93 ‘Moss Curled’ (H4)
~ well curled
PARSNIP (Pastinaca sativa)
93 ‘Cobham Improved Marrow’ (H4)
~ wedge- and bayonet-shaped roots
with smooth skins; good canker
resistance. Reconfirmed after trial
2001
01 ‘Countess’ (H4)
~ F1 hybrid; smooth skin, shallow
crowns, pale cream colour
01 ‘Dagger’ (H4)
~ F1 hybrid; a smooth parsnip with a
shallow crown, very uniform
05 ‘Balmoral’ (PBR) (H3)
~ late maincrop; dark-foliaged plant
produces a heavy crop of double and
triple pods per node. Short pods
have an average of seven peas per
pod, with good sweet flavour
04 ‘Banff’ (H3)
~ early crop of double pods per node
with an average of 7 big peas per
pod; good flavour
97 ‘Bayard’ (H3)
~ early; a good crop with an average of
8 peas per pod; plants semi-leafless
and therefore easy to pick
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
215
93 ‘Cavalier’ (H3)
~ AGM awarded to Tozers
maintenance only. Maincrop; long
straight pods, mostly paired; variable
maturity therefore good for garden
use. Reconfirmed after trial 1998
93 ‘Hurst Greenshaft’ (H3)
~ maincrop; heavy yield of dark green,
medium-length, pointed pods.
Average of nine good-flavoured peas
per pod. Reconfirmed after trial
1998, 2005
98 ‘Cockpit’ (H3)
~ maincrop; semi-leafless with very
long pod; well-filled with a good
colour
05 ‘Jaguar’ (H3)
~ early maincrop; heavy crop of
mainly double pods per node.
Medium-length pods have an
average of seven peas per pod, with
good flavour
05 ‘Dorian’ (PBR) (H3)
~ early maincrop; good crop of easy to
pick, very long, straight pods. Plants
not too tall; produce mainly double
pods per node that contain an
average of nine big, well flavoured
peas
93 ‘Early Onward’ (H3)
~ early, high yield of blunt-ended
pods borne in pairs
05 ‘Greensage’ (H3)
~ maincrop; strong-growing, semileafless plants produce easy to pick,
mainly double pods per node. Long
pods have an average of ten big
sweetly-flavoured peas per pod
98 ‘Griffin’ (H3)
~ maincrop; dark green, with small to
medium pods in twos or threes;
good flavour
97 ‘Holiday’ (H3)
~ early; a good cropper; long pods
with 8 very sweet peas per pod; easy
to pick
97 ‘Hunter’ (H3)
~ early; a heavy cropper with pods
over the whole of the plant; an
average of 8 peas per pod
97 ‘Kelvedon Wonder’ (H3)
~ early maincrop. Long, dark green
pods, with an average of 7-8 peas per
pod. Reconfirmed after trial 2004,
2005
97 ‘Little Marvel’ (H3)
~ early-maturing, good-flavoured pea,
easily shelled with an average of 7
peas per pod
04 ‘Misty’ (PBR) (H3)
~ early. Compact plants; good crop of
double pods per node; pods evenly
set, with an average of 6 peas; good
flavour
98 ‘Oasis’ (PBR) (H3)
~ maincrop; a later-maturing variety.
Cropped well; blunt-ended pods
98 ‘Onward’ (H3)
~ first of the main crop with a high
yield and good flavour
98 ‘Oregon Trail’ (H3)
~ maincrop; good habit; short pods.
Good yield over a long picking
period
For key to classification codes after names, see Appendix D
216
AGM PLANTS 2007
98 ‘Rondo’ (H3)
~ maincrop; large, broad, straight,
pointed pods
93 ‘Edula’ (H3)
~ fairly dwarf habit with a good crop
of curved fleshy pods
98 ‘Saturn’ (H3)
~ maincrop; a heavy cropper, not too
tall, with dark green foliage; a long
picking period
00 ‘Norli’ (H3)
~ medium height. About the earliest
maturing and a heavy cropper but
over a short period and so requires
successional sowing. Stronger
flavour than ‘Oregon Sugar Pod’
05 ‘Serge’ (PBR) (H3)
~ maincrop; semi-leafless plants
produce a heavy crop of easy to pick
pods. Med-ium-length pods have an
average of ten peas per pod, with
good flavour
98 ‘Show Perfection’ (H3)
~ maincrop; an ‘exhibition’ pea, very
tall with long dark green pods. A
high yield over a long period
04 ‘Spring’ (H3)
~ early crop from compact plants.
Single and double pods per node.
Pods evenly set, with average of 6
peas; good flavour
05 ‘Starlight’ (PBR) (H3)
~ early maincrop; heavy crop for
picking over a long period. Blunt,
medium-length pods are easy to see
and pick. Mainly double, but also
several triple pods per node. Short
pods have on average seven peas per
pod, with good sweet flavour
Mangetout pea
00 ‘Delikata’ (H3)
~ tall, with similar pods to ‘Oregon
Sugar Pod’. A shade earlier and
carries a heavy crop. Pods soon form
strings if not picked regularly.
Mildew and fusarium resistant
93 ‘Oregon Sugar Pod’ (H3)
~ AGM awarded to Bakker
maintenance only. Medium length,
with flushes of broad, flat pods over
an extended picking period. Must be
picked while young and stringless.
Reconfirmed after trial 2000
93 ‘Reuzensuiker’ (H3)
~ medium height, pods larger, broader
and more fleshy than ‘Oregon Sugar
Pod’ with a concentrated set high on
the plant
00 ‘Snow Wind’ (PBR) (H3)
~ semi-leafless type producing sweet,
dark green pods. Good crop over a
long picking season. Would be selfsupporting if grown in a block
instead of rows
SUGAR DWARF SWEET GREEN see ‘Norli’
Sugarsnap pea
00 ‘Cascadia’ (H3)
~ dwarf habit producing very fleshy,
crisp, sweet pods, which remain
tender and sweet over a longer
period than many snaps. Heavy
crops over a long picking season
00 ‘Delikett’ (H3)
~ dwarf habit. Young, dark green pods
stringless but soon form strings;
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
become fleshier and sweeter with
age. Very well cropped and a long
season of picking
00 ‘Sugar Ann’ (H3)
~ medium height. Very early maturing
with a huge crop of pale green pods
of succulent, sweet taste
00 ‘Sugar Lord’ (PBR) (H3)
~ very tall vigorous plant; extremely
high yield of uniform good-coloured
pods
POTATO (Solanum tuberosum)
Potato (1st early)
98 ‘Accent’ (PBR) (H3)
~ a super-tasting ‘new potato’, with
pale creamy-yellow waxy flesh.
Eelworm and common scab
resistance
93 ‘Concorde’ (H3)
~ long oval yellow tubers with waxy
yellow flesh. Eelworm resistant.
Reconfirmed after trial 1998
98 ‘Foremost’ (H3)
~ originally ‘Suttons Foremost’. Ever
popular ‘new potato’ with slightly
waxy, firm, white, good-flavoured
flesh that does not discolour or
disintegrate on cooking
98 ‘Red Duke of York’ (H3)
~ oval red sport of ‘Duke of York’ with
moist pale yellow flesh of superb
flavour. Excellent roasted but a good
all-rounder as tubers bulk up quickly
if left to mature as a late Second
Early
217
98 ‘Winston’ (PBR) (H3)
~ bulks up quickly to produce large,
even-shaped tubers. Creamy moist
flesh of excellent flavour which does
not discolour on cooking
Potato (2nd early)
98 ‘British Queen’ (H3)
~ heavy and uniform crop of whiteskinned and floury-textured tubers
of delicious flavour for all cooking
purposes
98 ‘Dark Red Norland’ (H3)
~ dark red-skinned oval tubers and
pure white flesh. Heavy cropping.
Good flavour for boiling and
roasting
98 ‘Kondor’ (PBR) (H3)
~ large pale red-skinned oval tubers
with tasty, almost waxy, yellow
flesh. Very high yields. Excellent for
baking
98 ‘Lady Christl’ (PBR) (H3)
~ bulks up very quickly and is almost
a First Early. Long oval, shalloweyed, pale yellow-skinned and
creamy flesh which remains firm on
cooking. Eelworm resistant
98 ‘Nadine’ (PBR) (H3)
~ exceptionally smooth skin and
shallow eyes. Cream flesh with a
moist, waxy texture that does not
discolour on cooking. Heavy
uniform yields. An exhibitor’s
favourite
93 ‘Stroma’ (PBR) (H3)
~ long oval orange red-skinned tubers
with firm yellow waxy flesh with a
mild flavour; can be left as early
maincrop
For key to classification codes after names, see Appendix D
218
AGM PLANTS 2007
Potato (early maincrop)
93 ‘Avalanche’ (PBR) (H3)
~ ‘Maris Piper’ as a parent gives
guaranteed yields and flavour.
Creamy, quite floury flesh for mash,
chips and baking
93 ‘Maxine’ (PBR) (H3)
~ large, smooth, pale red-skinned
tubers with white waxy flesh.
Uniform tubers so also
recommended for exhibitors.
Eelworm resistant. Reconfirmed after
trial 1998
03 ‘Annabelle’ (PBR) (H3)
~ first early. High yield, oval tubers,
shallow eyes, waxy, yellow flesh
98 ‘Charlotte’ (H3)
~ long oval variety producing yellowskinned and waxy tubers with
creamy yellow flesh of first-class
flavour either hot or cold
03 ‘Cherie’ (PBR) (H3)
~ good yield; pink-skinned, oval
tubers. Pale yellow, waxy flesh, good
flavour
93 ‘Navan’ (PBR) (H3)
~ heavy crop of oval, white-skinned
and creamy white-fleshed tubers.
Ideal for chips and roasting.
Eelworm resistant
03 ‘Mimi’ (PBR) (H3)
~ maincrop. Small, round, uniform,
high-quality tubers; attractive pink
skin. Low yielding; suitable for pot
culture
93 ‘Picasso’ (PBR) (H3)
~ one of the heaviest croppers with
creamy skin and striking bright red
eyes. Waxy fine-flavoured flesh,
particularly when boiled. Eelworm
resistant and good resistance to
common scab. Reconfirmed after
trial 1998
03 ‘Pink Fir Apple’ (H3)
~ late main crop (22 weeks from
planting). Very vigorous plants,
elongated, knobbly tubers; good
flavour
98 ‘Roseval’ (H3)
~ early main crop. High yield,
uniform, oval tubers, attractive vivid
carmine skin. Retains much of its
skin colour when cooked,
contrasting well with the yellow,
waxy flesh; of superb flavour as a
salad, hot or cold. Reconfirmed after
trial 2003
Potato (salad)
03 ‘Amandine’ (PBR) (H3)
~ first early. High yield, uniform, oval
tubers, shallow eyes, pale yellow,
waxy flesh
03 ‘Princess’ (PBR) (H3)
~ first early. High yields; oval tubers,
cream-coloured, floury flesh and
good flavour
03 ‘Ratte’ (H3)
~ early main crop. Oval tubers, waxy,
cream flesh; good flavour
03 ‘Shelley’ (H3)
~ second early. Uniform, oval tubers,
shallow eyes, white
fleshRADICCHIO – see chicory
RADISH (Raphanus sativus)
96 ‘Cherry Belle’ (H3)
~ medium-sized leaf. Round red roots
of good size
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
96 ‘Cyros’ (H3)
~ F1 hybrid. Small leaf; round red
roots of excellent colour.
Reconfirmed after trial 2002
96 ‘Flamboyant Sabina’ (H3)
~ quick-maturing red roots, small
white tip
02 ‘Flamboyant’ (H3)
~ cylindrical type; red with small
white tip. Uniform, medium-sized
tops
219
00 ‘Printo’ (H3)
~ F1 hybrid; excellent colour; nice
round shape; medium tops
93 ‘Ribella’ (H3)
~ small leaf. Round bright red roots;
reconfirmed after trial 1996
93 ‘Rondar’ (H3)
~ round bright attractive uniform
roots; reconfirmed after trial 1996
96 ‘French Breakfast 2’ (H3)
~ uniform crimson roots with white
tip
00 ‘Rougette’ (H3)
~ a very quick grower with very short
tops and round shape; uniform and
of good colour. Reconfirmed after
trial 2002
96 ‘French Breakfast 3’ (H3)
~ crimson roots with one-third white
tip
02 ‘Rudi’ (PBR) (H3)
~ round type; uniform, with good red
colour; very short tops
00 ‘Gandar’ (H3)
~ uniform; cylindrical shape; good red
colour with small white tip;
attractive bunch
02 ‘Saxa’ (H3)
~ round type; large root, maturing
early; bright red, medium-length
tops
00 ‘Isar’ (H3)
~ F1 hybrid; excellent size and form;
round shape with erect short tops
96 ‘Scarlet Globe’ (H3)
~ round medium to large red roots
00 ‘Juwasprint’ (H3)
~ very uniform; globe shape; bright
red colour with short tops
93 ‘Short Top Forcing’ (H3)
~ small leaf. Deep round roots of
excellent colour. Reconfirmed after
trial 2000
96 ‘Marabelle’ (H3)
~ small leaf. Early with round red
smallish roots. Reconfirmed after
trial 2000 and 2002
96 ‘Sparkler’ (H3)
~ AGM awarded to Unwin’s
maintenance only; slightly flattened
round red roots with a white base
00 ‘Mirabeau’ (H3)
~ F1 hybrid. A widely grown variety
with short tops; globe shape; bright
red. Reconfirmed after trial 2002
96 ‘Summer Crunch’ (H3)
~ ‘French Breakfast’ type with small
white tip
For key to classification codes after names, see Appendix D
220
AGM PLANTS 2007
02 ‘Sunto’ (H3)
~ F1 hybrid; round type; good colour,
early, very short tops
well outside, but even better colour
when forced
SHALLOT – see onion
96 ‘Tinto’ (H3)
~ small leaf with large round red roots
RHUBARB (Rheum × hybridum)
03 ‘Fulton’s Strawberry Surprise’ (H4)
~ maincrop. Very attractive bright red
colour. Strong plant, but not too
vigorous for the garden
03 ‘Grandad’s Favorite’ (H4)
~ first early. Vigorous plants, high
yield, thick, fairly sweet stem, bright
colour, good leaf to stem ratio.
Suitable for showing
03 ‘Hawke’s Champagne’ (H4)
~ second early. Compact plants, high
yield potential. Attractive, bright
red, medium length, uniform stems
03 ‘Mac Red’ (H4)
~ maincrop. Strap-shaped stems; clear;
whole stem has bright red colour;
good flavour. A vigorous plant of
good size and shape for the garden
03 ‘Reed’s Early Superb’ (H4)
~ maincrop. Long, straight, medium
to thick stems, bright red colour
grading to dark green, succulent and
tender. Vigorous plant. Good
exhibition potential
03 ‘Stein’s Champagne’ (H4)
~ maincrop. Very bold, bright red
stems, with the colour along the full
length. Medium vigour
03 ‘Timperley Early’ (H4)
~ first early. Thick stems, early, high
yield. Bred for forcing; performs very
SPINACH (Spinacia oleracea)
96 ‘Atlanta’ (H3)
~ mid-green large round leaves. Good
cropper
02 ‘Campania’ (H3)
~ F1 hybrid. Quick-maturing, with
mid to dark green leaves; large
frame. Bulks up quickly
02 ‘Emilia’ (H3)
~ F1 hybrid. Mid to dark green, with
slightly blistered (semi-Savoy) leaves.
Prostrate, slower developing plants
02 ‘Grodane’ (H3)
~ F1 hybrid. Smooth, bright, mid to
dark green leaves with slight
blistering. Vigorous plants
producing a bulky crop
00 ‘Matador’ (H3)
~ F1 hybrid. Thick, dark green, upright
leaf
96 ‘Mazurka’ (H3)
~ F1 hybrid. Round, dark green leaf.
Useful crop; stands well before
bolting. Reconfirmed after trial 2000
00 ‘Medania’ (H3)
~ slightly blistered, large round leaves.
Bulked well
96 ‘Monnopa’ (H3)
~ upright leaf habit. Round, pale green
leaves and a good crop
00 ‘Palco’ (H3)
~ late; mid-green, upright leaf
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
221
02 ‘Scenic’ (H3)
~ F1 hybrid. Large, bright, prostrate
mid-green leaves. High-yielding,
with mid-season maturity. Suitable
for ‘cut and come again’
SPINACH BEET (Beta vulgaris subsp. cicla
var. cicla) – see also chard
00 ‘Perpetual Spinach’ (H3)
~ mid to pale green with fairly soft
texture, medium vigour
96 ‘Space’ (H3)
~ F1 hybrid. Round, yellow-green,
slightly puckered leaf. Latermaturing; stands well
SQUASH (SUMMER) (Cucurbita pepo)
06 ‘Clarion’ (H3)
~ hybrid; mid season. Healthy plants
produce a high yield of attractive
cylindrical fruits that are a mottled
light green. Useful for stuffing if left
to grow bigger
02 ‘Spartacus’ (H3)
~ F1 hybrid. Attractive, very dark
green, blistered leaf. Tight hearts;
good vigour. Fairly slow to mature.
Would suit ‘cut and come again’
cropping
96 ‘Spokane’ (H3)
~ F1 hybrid. Round, dark green leaf;
smaller-growing. Later-maturing and
stands well. Reconfirmed after trial
2000 and 2002
00 ‘Tetona’ (H3)
~ F1 hybrid. Very upright, smooth,
rounded leaf; slow-growing
02 ‘Toscane’ (H3)
~ F1 hybrid. Very uniform; quite
smooth, with green petioles and
attractive, mid to dark green leaves.
Later-maturing crop
93 ‘Triathlon’ (H3-4)
~ F1 hybrid; early. Large, pointed,
yellow-green leaves; strong-growing.
An excellent crop
02 ‘Trinidad’ (H3)
~ F1 hybrid. Upright, vigorous, dark
green shiny leaf. Slightly blistered.
Later to mature; well-suited to
autumn cropping
06 ‘Eight Ball’ (H3)
~ good yield of round, green fruits;
easy to see and pick from the
compact, upright plants
06 ‘Geode’ (H3)
~ early and heavy crop of uniform,
round, mid to pale green, marbled
fruits with smallish blossom end
scar. Clean, healthy plants
06 ‘Jemmer’ (H3)
~ hybrid; good yield of bright, light
yellow, cylindrical fruits. Vigorous,
healthy, upright plants with fruits
that are easy to see and pick; also
recommended as a courgette
06 ‘Parador’ (H3)
~ hybrid; crops early and gives a high
yield. Nicely shaped fruits are
cylindrical, straight and an attractive
bright yellow. Flowers are held on
the fruits until completely faded.
Plants are healthy and compact
06 ‘Peter Pan’ (H3)
~ uniform crop of light-green, scallopshaped fruits should be harvested
when small
For key to classification codes after names, see Appendix D
222
AGM PLANTS 2007
06 ‘Satellite’ (H3)
~ hybrid; smaller, compact plants
produce an early and prolific crop.
Oval fruits are an attractive, vibrant
dark green
06 ‘Soleil’ (H3)
~ hybrid; early to crop. Attractive,
bright yellow, cylindrical fruits with
yellow stalks. Healthy, compact,
productive plants
96 ‘Dynasty’ (supersweet) (H3)
~ mid-season maturity. Tall plants,
with long, well-filled cobs
03 ‘Earlibird’ (supersweet) (H3)
~ F1 hybrid; 2nd early. Uniform cobs;
good vigour
03 ‘Golden Giant’ (supersweet) (H3)
~ F1 hybrid; maincrop. Vigorous, with
clean foliage and large, good quality
cobs
06 ‘Sunburst’ (H3)
~ hybrid; attractive yellow, scallopshaped fruits. Used for ‘baby veg’;
best harvested when small (5-6cm
diameter)
96 ‘Golden Sweet’ (supersweet) (H3)
~ mid-season variety. Very tall plants,
with medium-length cobs
SUGARSNAP – see pea, sugarsnap
96 ‘Gourmet’ (supersweet) (H3)
~ early to mature. Tall plants with
long, very well-filled cobs
SWEDE (Brassica napus Napobrassica
Group)
02 ‘Brora’ (PBR) (H4)
~ uniform crop; very good smooth
shape and colour
03 ‘Lark’ (extra tender sweet) (H3)
~ F1 hybrid; 2nd early. Plants with
moderate vigour; very sweet, tender
cobs
02 ‘Magres’ (H4)
~ fairly round; good size. Yellow flesh
contrasts with purple skin
03 ‘Mainstay’ (supersweet) (H3)
~ F1 hybrid; maincrop. Vigorous
plants, reliable crop, well-filled cobs
02 ‘Ruby’ (PBR) (H4)
~ good colour skin, good yellow flesh;
elongated shape with a long handle
96 ‘Northern Extra Sweet’ (supersweet)
(H3)
~ early to mature. Plants of medium
height; good length cobs with large
kernels
02 ‘Wilhelmsburger’ (H4)
~ uniform, good round shape; short
handle; green skin with creamy
white flesh
SWEET CORN (Zea mays)
96 ‘Dickson’ (supersweet) (H3)
~ early to mature; tall plants, with
good length cobs. Some colour
variation
96 ‘Ovation’ (supersweet) (H3)
~ early to mature. Tall plants with
long cobs
03 ‘Prelude’ (supersweet) (H3)
~ F1 hybrid; maincrop. Vigorous, high
yield, with well-filled cobs
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
96 ‘Start Up’ (supersweet) (H3)
~ quick-maturing. Plants of medium
height, with medium-length cobs of
fine quality
93 ‘Sundance’ (H3)
~ early to mid-season. Short plants,
with short well-filled cobs
03 ‘Swallow’ (extra tender sweet) (H3)
~ F1 hybrid; well-filled, shorter, sweet
and tender cobs
03 ‘Swift’ (extra tender sweet) (H3)
~ F1 hybrid; 2nd early. High yield;
med-ium-sized, sweet and tender
cobs
223
red. Reconfirmed after trial 1998,
2005
98 ‘Bendigo’ (H2)
~ F1 hybrid; an early variety. Bright
shiny fruits with thick flesh
05 ‘Calimero’ (H2)
~ F1 hybrid; uniform round, smooth,
small to medium-sized fruits; good
for stuffing, with a good flavour.
Maturing from mid-green to bright
red
93 ‘Canape’ (H2)
~ F1 hybrid. Good shape; bright red
fruits; reconfirmed after trial 1998
05 ‘Corno di Toro Rosso’ (H2)
~ open-pollinated; later-cropping.
Long, horn-shaped, very fleshy fruits
that have a good flavour. Maturing
from pale green to bright red
SWEET PEPPER (Capsicum annuum var.
annuum Grossum Group)
98 ‘Ace’ (H2)
~ F1 hybrid; productive plants
produce uniform, blocky, bellshaped, fleshy fruits that ripen from
mid-green to a bright, attractive red.
Reconfirmed after trial 2005
98 ‘Cuneo Giallo’ (H2)
~ very large fruits; good for stuffing
98 ‘Ariane’ (H2)
~ F1 hybrid. Early-cropping and
productive. Blocky, bell-shaped fruit
ripen from mid-green to an
attractive orange. Reconfirmed after
trial 2005
05 ‘Diablo’ (H2)
~ F1 hybrid; very productive,
producing large, pointed, hornshaped fruits with a very good
flavour. Fruits ripen from mid-green
to an attractive bright red
05 ‘Atris’ (H2)
~ F1 hybrid; plants give a good yield
of long, pointed, horn-shaped,
fleshy fruits with a good flavour.
Fruits ripen from mid-green to an
intense, deep red that darkens with
maturity
05 ‘Friggitello’ (H2)
~ open-pollinated; productive plants
with small, long, slim, pointed
fruits. Ripening from mid-green to
red; the versatile sweet-flavoured
fruits have the appearance of a hot
pepper and are also suitable for stirfry and pickling
93 ‘Bell Boy’ (H2)
~ F1 hybrid; blocky, bell-shaped fruits
ripen from dark green to shining
For key to classification codes after names, see Appendix D
224
AGM PLANTS 2007
05 ‘Gourmet’ (H2)
~ open-pollinated. Uniform crop of
blocky, bell-shaped, fleshy fruits
with a sweet flavour. Maturing from
dark green to a good bright orange
93 ‘Gypsy’ (H2)
~ F1 hybrid; early-cropping. High
yield of long, blocky fruits with a
good flavour, ripening from pale
green to an attractive bright red.
Reconfirmed after trial 1998, 2005
05 ‘Mohawk’ (H2)
~ F1 hybrid. Medium-sized, bellshaped fruits that ripen from dark
green to bright yellow; good flavour.
Dwarf-growing plants are well suited
to growing in pots
05 ‘Redskin’ (H2)
~ F1 hybrid; small to medium, blocky,
bell-shaped fruits that ripen from
dark green to a glossy, dark red.
Compact plants give a high yield
and are well suited to growing in
pots
from dark green to bright red and
have a good flavour
05 ‘Topgirl’ (H2)
~ early-cropping, medium-sized, beef
tomato shape; good for stuffing.
Fruits mature from pale green to red;
good flavour. Dwarf-growing plants,
well suited to growing in pots
98 ‘Unicorn’ (H2)
~ F1 hybrid. Nice tapering shape; good
colour and yield
98 ‘Vidi’ (H2)
~ F1 hybrid. Compact plants, with a
high yield of thick-fleshed, goodcoloured fruits
TOMATO (Lycopersicon esculentum)
97 ‘Alicante’ (H2)
~ good shape; heavy crop of attractive
fruits which ripen well
97 ‘Arasta’ (H2)
~ F1 hybrid. Good shape and flavour;
very bright juicy flesh
05 ‘Sweet Spot’ (H2)
~ F1 hybrid; attractive, long, slim
fruits ripen from pale yellow-cream
to bright orange-red
97 ‘Cristal’ (H2)
~ F1 hybrid. Good shape and flavour;
very high yield of large, attractive
fruits with glossy skin and dark flesh
05 ‘Topboy’ (H2)
~ mid to late cropping; medium to
large, beef tomato shape that is good
for stuffing. Fleshy fruits mature
from mid-green to bright yellow
97 ‘Golden Sunrise’ (H2)
~ later-maturing; small yellow fruits
05 ‘Topepo Rosso’ (H2)
~ open-pollinated; productive, earlycropping plants. Medium-sized, beef
tomato shape that is good for
stuffing. Attractive fruits mature
93 ‘Outdoor Girl’ (H2)
~ early. Indeterminate, round red
fruits with good flavour
97 ‘Pannovy’ (H2)
~ F1 hybrid. Thick skin; very high
yield
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
97 ‘Piranto’ (H2)
~ F1 hybrid. Good shape and colour;
high yield of large fruits with good
succulent flesh. Small calyx, average
flavour
93 ‘Shirley’ (H2)
~ F1 hybrid; fairly early. Uniform
trusses; nice round red fruit of
medium size and average flavour.
Reconfirmed after trial 1997
97 ‘Spectra’ (H2)
~ F1 hybrid; a later variety. Good
quality; uniform and attractive
greenback-free fruits
97 ‘Tangella’ (H2)
~ small fruits, of an attractive orange
colour; fairly low yield but early
93 ‘Tigerella’ (H2)
~ interesting attractive striped fruit;
quite good flavour; reconfirmed
after trial 1997
93 ‘Tornado’ (H2)
~ F1 hybrid; early. Bush plants, with
thin-skinned juicy fruits
97 ‘Vanessa’ (H2)
~ F1 hybrid. High yield of greenbackfree, succulent fruits with very nice
flavour
93 ‘Yellow Perfection’ (H2)
~ indeterminate, uniform, round, pale,
yellow fruit
Beefsteak tomato
03 ‘Amana Orange’ (H2)
~ attractive orange-yellow fruit; solid
flesh; very little seed. Good flavour
225
03 ‘Beefsteak’ (H2)
~ very high yield; bright red,
attractive, large fruits with solid
flesh and good flavour
03 ‘Costoluto Fiorentino’ (H2)
~ high yield; medium sized, attractive
bright red, highly ribbed, succulent
fruit with good flavour
03 ‘Flame’ (H2)
~ low number of very large, attractive
fruit; yellow flesh merging into a
flame-red core. Very good flavour
03 ‘Legend’ (H2)
~ F1 hybrid; early. Determinate plants;
large, bright red fruit. Claimed
blight resistance
03 ‘Marmande’ (H2)
~ high yield; large, bright red,
attractive fruits, with solid flesh and
good flavour
03 ‘Ponderosa Pink’ (H2)
~ late; vigorous, uniform plants, with
attractive, large, rosy-red fruit of
excellent flavour
03 ‘White Beefsteak’ (H2)
~ low number of large, pale yellow
fruits; solid flesh; very little seed
Cherry tomato
93 ‘Gardener’s Delight’ (H2)
~ indeterminate plants, producing
long trusses of fruits of good flavour
under glass or outside; reconfirmed
after trial 1998
93 ‘Gold Nugget’ (H2)
~ early. Compact plants, with golden
yellow, oval fruits. Reconfirmed after
trial 1998
For key to classification codes after names, see Appendix D
226
AGM PLANTS 2007
98 ‘Jenny’ (H3)
~ F1 hybrid. A tall variety; good
trusses of bright orange fruits
98 ‘Nectar’ (H3)
~ F1 hybrid; early. Good shape, with
trusses of bright red fruits
98 ‘Ruby’ (H3)
~ F1 hybrid; early. Vigorous habit; a
prolific crop of even-sized, bright red
fruits on long single trusses
98 ‘Sun Baby’ (H3)
~ good trusses of uniform, attractive,
yellow fruits
98 ‘Sunset’ (H3)
~ F1 hybrid. Good yield of bright
orange fruits
98 ‘Sweet Million’ (H3)
~ F1 hybrid. Long trusses of sweet,
round, bright red fruits; good yield
98 ‘Yellow Debut’ (H3)
~ F1 hybrid. Good-flavoured, medium
sized fruits on long, strong,
branched trusses
Plum tomato
04 ‘Delicacy’ (H2)
~ very early, indeterminate plants.
High yield of attractive, medium to
small, fairly elongated, juicy fruit
04 ‘Floridity’ (H2)
~ F1 hybrid; early; high yield from
indeterminate plants. Attractive,
small to medium, bright red,
torpedo-shaped fruit
04 ‘Grande’ (H2)
~ F1 hybrid; vigorous determinate
plants, with a reasonable crop of
attractive, fleshy, bright red fruit.
Can be expected to grow well
outside
04 ‘Ildi’ (H2)
~ vigorous, indeterminate plants;
heavy crop of small, attractive,
yellow, plum-shaped fruit
04 ‘Myriade’ (H2)
~ F1 hybrid; vigorous, indeterminate
plants; high yield of large, uniform,
plum-shaped fruit, with smooth skin
and bright red flesh. Fleshy and
juicy with acceptable flavour
04 ‘Olivade’ (H2)
~ F1 hybrid; early. Plants of moderate
vigour; medium-sized, attractive,
red, juicy fruit with good flavour
04 ‘Orama’ (H2)
~ attractive golden-yellow fruit from
vigorous plants with strong foliage.
Uniform, medium to large, juicy,
fleshy fruit with good flavour
04 ‘Santalina’ (H2)
~ very early; high yield from
indeterminate plants. Attractive,
bright red fruit of mixed size, but
mostly small; good flavour
04 ‘Sultana’ (H2)
~ early; high yield from indeterminate
plants. Uniform, attractive, small to
med-ium-sized fruit with good
flavour
04 ‘Summer Sweet’ (H2)
~ F1 hybrid; very early, indeterminate
plants. Very high yield of attractive,
medium to small, juicy fruit with
good flavour
For key to hardiness ratings and general codes, see pages 6 and 7
VEGETABLES
04 ‘Sweet Olive’ (H2)
~ F1 hybrid; very early. Very high
yield from vigorous, healthy,
determinate plants. Small, red,
round to plum-shaped fruits, a little
difficult to pick, but of good flavour
TURNIP (Brassica rapa Rapifera Group)
97 ‘Atlantic’ (H3)
~ early to mid season. Attractive
flattened round roots with a purple
top; very quick to mature.
Reconfirmed after trial 2004
97 ‘Ivory’ (H3)
~ uniform, attractive, long cylindrical
roots, white and smooth, with a
sweet flavour
97 ‘Market Express’ (H3)
~ F1 hybrid; early. Uniform, medium
size, smooth, round, pure white,
shiny roots. Reconfirmed after trial
2004
04 ‘Oasis’ (H3)
~ good early crop of conical white
roots
04 ‘Primera’ (H3)
~ uniform crop of flat-shaped roots
with purple top and attractive
smooth skin. Good internal flesh
04 ‘Tiny Pal’ (H3)
~ attractive round white roots with
very smooth skin
93 ‘Tokyo Cross’ (H3)
~ F1 hybrid; early. Uniform, medium
size, smooth, round, pure white,
shiny roots; reconfirmed after trial
1997 and 2004
97 ‘Tokyo Top’ (H3)
~ F1 hybrid. Uniform size; small,
white, shiny, round roots
For key to classification codes after names, see Appendix D
AGM 2006 Plant Descriptions
Bougainvillea ‘San Diego Red’ (H1) AGM
2006 Leaves dark green 147A, younger
leaves dark olive green 148A; bracts
orange red 43A, becoming mostly purplish
red 57C at maturity; flowers greenish
white with a purplish flush on inner faces
of sepals. Very good colour
Bougainvillea (Spectoperuviana Group)
‘Mary Palmer’s Enchantment’ (H1) AGM
2006 Leaves dark green, more vibrant
than 147A; young bracts creamy white,
maturing to pure white; flowers white,
greenish yellow middle with green throat.
Flowering from end of May to end of
September. White flowers all the way up;
bracts shatter well when over
Bougainvillea × buttiana ‘Miss Manila’ (H1)
AGM 2006 Leaves mid green 137A; young
bracts pinkish orange 40D, mature bracts
pinkish purple 62B overflushed with
purple 68B edged 40D; flowers whitestriped deep pink 47C. Flowers evenly up
stem; distinct clear muted orange with
pink blush; good performance in spring
and autumn
Camellia japonica ‘Deep Secret’ (H4) AGM
2007 Good foliage and petal substance;
very reliable, flowering every year; a
stunning red double, wonderful form and
colour. Dark green glossy leaves
Camellia × williamsii ‘Clarrie Fawcett’ (H4)
AGM 2006 Virtually no petal blight or
frost damage; good shape, colour and
habit; compact, pure pale warm pink; very
free-flowering, showing up well against
the leaves
Camellia × williamsii ‘Elizabeth
Anderson’ (H4) AGM 2006 Nice form,
shatters well, soft rose double, very
special, an excellent plant
Chrysanthemum ‘Action’ (22c) (H3) AGM
2006 Vibrant orange cushion
chrysanthemum that forms a large even
mound, spreads well, remaining fresh and
lasting well over a long period
Chrysanthemum ‘Joshua Hunter’ (H3) AGM
2006 A lovely vibrant yellow
chrysanthemum; flowers stay fresh for a
long time. White rust resistance seems to
be good, with very little present, in a
particularly bad year
Chrysanthemum Linda ‘Lindayo’ (PBR) (22c)
(H3) AGM 2006 A good clean creamy
white cushion chrysanthemum that forms
a large even mound, spreads well,
remaining fresh and flowering late into
the season
Dahlia ‘Charlie Dimmock’ (SWL) (H3)
AGM 2006 Plant height up to 185cm.
Inflorescence 15cm in diameter, outer
florets long and incurved apricot orange,
inner florets more yellow in colour.
Flowering from 18 July 2006
Dahlia ‘Collerette Princess’ (Col) (H3)
AGM 2006 Plant height 154cm.
Inflorescence 7.5cm in diameter, outer
florets short, broad, bright pink with a
central band of dark red, white tips. Inner
florets white, central yellow disc.
Flowering from 15 July 2006
Dahlia ‘Gallery Art Fair’ (PBR) (MinD) (H3)
AGM 2006 Plant height 50cm. Compact
For key to hardiness ratings and general codes, see pages 6 and 7
PLANT DESCRIPTIONS
inflorescence 9.5cm in diameter, florets
white, short, narrow and incurved.
Flowering from 3 July 2006
Dahlia ‘Gallery Singer’ (PBR) (MinD) (H3)
AGM 2006 Plant height 42cm. Compact
inflorescence 6.5cm in diameter, florets
bright red, short, narrow and incurved.
Flowering from 3 July 2006
Dahlia ‘Le Castel’ (D) (H3) AGM 2006
Plant height 160cm. Loose inflorescence
18cm in diameter, outer florets white with
greenish yellow tinge, long and broad,
overlapping and reflexed. Flowering from
the end of July
Dahlia ‘Pink Giraffe’ (O) (H3) AGM 2006
Plant height 135cm. Inflorescence 11cm
in diameter; outer florets have pale pink
upper side which is hardly seen as the
shocking pink underside curls inwards to
cover it. Inner florets are shorter and
darker pink. Flowering from 25 July 2006
Dahlia ‘Ryecroft Jan’ (MinBa) (H3) AGM
2006 Plant height 165cm. Very compact
inflorescence 9cm in diameter, outer
florets broad, incurved and white. Good
strong stem 22cm average length.
Flowering from 18 July 2006
Dahlia ‘Ryecroft Marge’ (Anem) (H3) AGM
2006 Plant height 151cm. Inflorescence
11cm in diameter, outer florets long and
narrow, pale pink suffused with white,
being more white towards the centre.
Bright yellow, incurved inner florets in a
compact cluster. Flowering from 18 July
2006
Dahlia ‘Shep’s Memory’ (SWL) (H3) AGM
2006 Plant height 185cm. Inflorescence
15cm in diameter, outer florets strong
orange, long and broad, overlapping and
229
pointed. Flowering from end of July/early
August
Dahlia ‘Staleen Condesa’ (MS-c) (H3) AGM
2006 Plant height 164cm. Inflorescence
17cm diameter, outer florets pink, very
long and narrow, overlapping and
reflexed. Flowering from 20 July 2006
Dahlia ‘Trelyn Kiwi’ (SS-c) (H3) AGM 2006
Plant height 164cm. Inflorescence 14cm
in diameter, outer florets very long and
narrow, pale lilac. Inner florets suffused
with a darker purple/pink. Flowering from
27 July 2006
Delphinium ‘Jill Curley’ (H4) AGM 2006
Vigorous, spreading perennial to 210cm,
branching, large mid green leaves.
Floriferous, up to 15 tapering spikes, to
80cm with many side spikes. Flowers
semi-double, to 8.5cm, white 155c, eye
more creamy white, long-stalked. Spur
2.8cm, not hairy. 50% flowering 19 June
2006. Stunning tall, free-flowering, white
delphinium, excellent for the back of the
borders; lasts well
Delphinium ‘Kestrel’ (H4) AGM 2006
Vigorous perennial to 200cm, branching,
large, dark green leaves. Floriferous, up to
14 blunt spikes to 90cm long, with many
strong side spikes. Flowers semi-double,
6.5cm diameter, closest blue 100A, eye
dark brown 200A with some yellow hairs,
not long stalked. Spur 2cm, not hairy.
50% flowering 12 June 2006. A very early
flowering delphinium, that puts on a
magnificent display of vibrant cobalt/
turquoise blue flowers with soft dark hairy
centres
Delphinium ‘Purple Velvet’ (H4) AGM 2006
Vigorous, spreading, perennial to 242cm,
branching, large green leaves. Floriferous,
For key to classification codes after names, see Appendix D
230
AGM PLANTS 2007
up to 22 quite blunt spikes to 85cm long,
with many strong side spikes. Flowers
close, semi-double, to 7.5cm diameter,
closest to dark violet-blue N89A, paling to
violet-blue 90B towards the centre, eye
dark brown N200A with very fine
noticeable yellow hairs, appearing velvety.
Spur 2cm, not hairy. 50% flowering 22
June 2006. A very tall, vigorous delphinium,
that has superb, striking, rich purple
columnar blooms, an unusual colour for the
back of the border
Delphinium ‘Susan Edmunds’ (PBR) (d) (H4)
AGM 2006 Vigorous perennial to 238cm,
branching, mid/small pale green leaves.
Floriferous, to 15 tapering spikes, to
100cm long with a few strong side spikes.
Flowers double, 5.5cm diameter, outer
petals pale violet-blue 91A, inner petals
having yellow-green 144A mid stripe, long
stalked. Spur 1.8cm, not hairy. 50%
flowering 19 June 2006. Unusual, frilly,
fully double pale violet flowers on columnar
spikes, held above compact, neat, slightly
lime-green foliage; an excellent garden plant
and a superb choice for flower arranging
Dianthus ‘Amazon Neon Purple’ (Amazon
Series) (H3) AGM 2006 Plant height 60cm.
Inflorescences are made up of individual,
2.3cm diameter, vibrant red-purple 74A
flowers that have fringed petals and are
subtly scented. Amazing colour, very
vibrant. Sturdy plants that stand well. Very
uniform and floriferous. Excellent cutting
flower
Dianthus ‘Amazon Rose Magic’ (Amazon
Series) (H3) AGM 2006 Plant height 60cm.
Inflorescences are made up of flowers in
three separate colours: pink 68A; deep
pink 67B; white, marked with pink 67B.
Individual flowers have fringed petals and
average 1.8cm in diameter. Interesting and
attractive bi-colour gives a superb display.
Sturdy plants that stand well. Very uniform
and floriferous. Excellent cutting flower
Dianthus ‘Corona Cherry Magic’ (H3)
AGM 2006 Plant height 24cm. Large, 6cm
diameter individual flowers with fringed
petals form a cushion of colour. A mixture
with plants in four colour combinations –
white, streaked pink 67A, with dark
cherry-red 53A eye; pale pink, marked
dark pink, with dark cherry-red eye 53A;
deep cerise with very dark greyed-purple
187A marking around self-coloured eye;
deep cerise, marked white, with very dark
greyed-purple 187A marking around selfcoloured eye. Uniform. Very attractive blend
of cherry-red and white with good impact;
predominantly white with a cherry eye and
cherry with a white eye. New flowers open
above the fading blooms
Dianthus ‘Devon Sapphire’ (p) (H4) AGM
2006 Growing to 33cm tall and spreading
to 40cm in diameter. Flowers have a deep
magenta eye and lacing interspersed with
white patches flushed magenta. 50%
flowering from 6 June 2006. Compact plant
with plenty of uniform flowers
Dianthus ‘Devon Zane’ (p) (H4) AGM 2006
Neat, compact plant, growing to 22cm tall
and spreading to 30cm in diameter.
Flowers are a vivid pink with a paler eye.
50% flowering from 9 June 2006. Good,
compact plant, producing plenty of uniform
flowers
Dianthus ‘Dynasty Orchid’ (Dynasty
Series) (H3) AGM 2006 Plant height 47cm.
3cm diameter, semi-double flowers with
fringed petals and a light, clove scent are
bright red-purple 70B, streaked maroon
60A. Outstanding colour. Medium sized,
For key to hardiness ratings and general codes, see pages 6 and 7
PLANT DESCRIPTIONS
231
semi-double, even, clean flower. Good habit.
Some scent
throughout the year together with a clove
scent
Dianthus ‘Elaine’s Choice’ (p) (H4) AGM
2006 Growing to 43cm high with a spread
of 34cm diameter. Glaucous grey-green
foliage with long, stout flower stems.
Flowers double, white self, petals broad
and slightly fringed. The abundance of
petals falls slightly open at the centre to
reveal a long curled stigma. 50% flowering
from 16 June 2006. Nice white flowers held
well above foliage. Vigorous
Dianthus barbatus ‘Festival White’ (Festival
Series) (H3) AGM 2006 Plant height 33cm.
4cm diameter; scented flowers are bright
white and have cut-edged petals. Very
bright, dazzling white. Large flowers have
good shape with new flowers hiding the
fading blooms
Dianthus ‘Ideal Select Rose’ (Ideal Select
Series) (H3) AGM 2006 Plant height 34cm.
Bright, deep pink 61C flowers are 3cm in
diameter, have cut-edged petals and a
light clove scent. Uniform colour and habit.
Lots of flower. Good colour contrast with
foliage
Dianthus ‘Ideal Select Whitefire’ (Ideal
Select Series) (H3) AGM 2006 Plant height
28cm. 3.5cm diameter flowers have cutedged petals and are white flecked pink,
with pink centre 63B and strong purplered 60B eye. Very attractive with good
impact. Floriferous plants are covered in small
white flowers with a red eye. Some variation
in colour adds to the effect
Dianthus ‘Merlin’ (H4) AGM 2006 A
vigorous plant, growing to 40cm tall and
spreading to 50cm in diameter. Flowers
have a dark currant-red eye and lacing,
with white patches flushed pale magenta.
50% flowering from 13 June 2006. Good,
strong growth, beautifully marked flowers
Dianthus Kiro ‘Lonkirok’ (PBR) (pf) (H1)
AGM 2006 A flower of outstanding
quality, with good vibrant colour, form
and excellent ability to provide flowers
Dianthus barbatus ‘Magic Charms
Coral’ (Magic Charms Series) (H3) AGM
2006 Plant height 23cm. 3.5cm diameter
flowers have cut-edged petals and are
glowing pink 52A. Very even colour.
Tremendous impact. Large flowers with good
succession of developing buds
Dianthus barbatus ‘Magic Charms
White’ (Magic Charms Series) (H3) AGM
2006 Plant height 25cm. 5cm in diameter
flowers have cut-edged petals and are a
bright white. Very clean, dazzling white.
Fine cut edges to petals
Dianthus barbatus ‘Super Parfait
Strawberry’ (Super Parfait Series) (H3)
AGM 2006 Plant height 22cm. Large, 6cm
diameter flowers have cut-edged petals
and are white, lightly blushed 44A, with a
scarlet 44A eye. Good plant habit. Very
floriferous with dramatic colour contrast
Eupatorium capillifolium (H3) AGM 2006
Upright and free-standing, branching
below, 160 × 100cm wide, mid green
(137B), a few leaves becoming tinted
reddish brown (183C). Green stem with
short, longitudinal brown striations,
thickly covered with long wispy white
hairs. Usually non-flowering; insignificant
when produced. Fresh green leaves; a terrific
structural plant
For key to classification codes after names, see Appendix D
232
AGM PLANTS 2007
Eupatorium fistulosum ‘Album’ (H4) AGM
2006 Upright, V-shaped, stately,
170 × 120cm wide. Leaves dark yellow
green, paler than 147A, leaves mostly in
whorls of 5, lanceolate and serrate.
Hollow-stemmed. White flowers.
Flowering from 26 July to 30 August 2006.
Excellent bold foliage and flowers, attractively
arranged; has a certain presence; a useful
white perennial for this time of year
Eupatorium maculatum ‘Orchard
Dene’ (H4) AGM 2006 Upright,
240 × 150cm. Mid green 137B leaves,
lanceolate and serrate. Stems green, very
strongly dark purplish red 187A, fine
longitudinal black dashes, especially
noticeable on green areas. Flower dusky
pink 186C. Flowering from 24 July to 18
September 2006. Dark stems showing up
well against the flowers; shorter, stouter and
more imposing than other clones
Eupatorium maculatum ‘Purple Bush’ (H4)
AGM 2006 Upright to lightly spreading,
210 × 150cm. Stem green, very strongly
dark purplish red 187B, fine longitudinal
black dashes, especially noticeable on
green areas. Leaves lanceolate, serrate,
dark green 147A. Flowers dusky pink
186C. Flowering from 24 July to 4
September 2006. Useful smaller size; bushy;
standing up well; just as good as the taller
hybrids but more compact and an excellent
garden plant
Eupatorium maculatum ‘Riesenschirm’ (H4)
AGM 2006 Upright V-shaped,
160 × 110cm wide. Leaves dark green
147A. Stem N186C dark greyed red purple.
Huge heads of flowers, greyed pink 186C,
maturing to 186B. Flowering from 20 July
to 18 September 2006. Lovely dark stems
and veins on leaves; very effective dark purple
stems; statuesque and has presence
Geranium ‘Danny Boy’ (H4) AGM 2006
Light and airy, 50 × 160cm wide. Leaves
yellowish mid green 146A. Flower to
3.5cm, vivid purple 78A, finely veined red
60A. Flowering prolifically from 30 May
2006 to 4 August 2006, peaking from the
end of June to the beginning of July.
Oozes class, airy and clean
Geranium ‘Jolly Bee’ (PBR) (H4) AGM 2006
Fairly rampant spreader, 70 × 160cm wide.
Foliage yellowish mid green 146A, lightly
mottled paler yellow green 146B–C.
Pronounced large red stipules. Flower to
4cm, bluish violet 88B with light blush of
pinkish purple 82A, veined red 60B, petals
white at base. Mature flowers becoming
pinkish purple 82A. Flowering prolifically
for a prolonged period, from 8 June 06 to the
first frosts
Geranium (Cinereum Group) Rothbury
Gem ‘Gerfos’ (H4) AGM 2006 Plant forms
a low mound of mid-green foliage, a little
bluer than 137B: height 10cm, spread
20cm. Flowering from 17 May to 28
August. Flowers are 3cm in diameter; pale
purple 75B/C, veined dark purplish-red
71A; anthers are brownish-yellow.
Handsome silvery foliage and attractive pale
purple flowers with deep, purple-red centre
Geranium Rozanne ‘Gerwat’ (PBR) (H4) AGM
2006 Low, semi-prostrate, 30 × 100cm
wide. Foliage dark green 147A, lightly
blotched yellow green 146B-C. Flower top
4cm, violet 88B, grading to pale pink 82D
on basal half of petal. Lightly veined
translucent red. Anthers dark purplish
brown. Flowering prolifically for a prolonged
period, from 8 June 06 to the first frosts
Geranium macrorrhizum ‘Bevan’s
Variety’ (H4) AGM 2006 Mat-forming,
compact and vigorous, 35 × 125cm wide.
For key to hardiness ratings and general codes, see pages 6 and 7
PLANT DESCRIPTIONS
Leaves 12 × 14cm wide, light green. Single
flowers, to 3cm, near to red purple N74A;
petals discrete and flat. Flowering
prolifically from 8 May 2006 to 8 June
2006, peaking in late May. Masses of
vibrant flowers held well above the foliage;
split every 2 to 3 years to retain flower power;
a perfect underplanting for cherry trees
Geranium macrorrhizum ‘Mytikas’ (H4)
AGM 2006 Low mat-forming, vigorous,
40 × 150cm wide. Leaves 3.5 × 4cm wide,
yellow green 146A. Single flower, to 2cm,
purplish pink N78B, 84C eye, petals flat to
reflexed, slightly overlapping with a
shallow notch. Anthers 180B, style and
stamens 71B. Flowering prolifically from
15 May 06 to 20 June 06, peaking during
the first two weeks of June. Effective ground
cover making a low tight carpet; very neat;
compact, wide-spreading habit making good
ground cover; lots of small flowers with
stunning colour; foliage looks good through
the summer
Geranium macrorrhizum ‘White-Ness’ (H4)
AGM 2006 Mat-forming, compact and
vigorous, 45 × 100cm wide. Leaves
8.5 × 9cm wide, greyish yellow green
147B. White, single flowers held well
above foliage, to 2cm, petals overlapping,
flat. Long drooping anthers, white
filament and golden yellow stamens.
Flowering prolifically, with numerous
small flowers, from 25 May 06 to 28 June
06, peaking during the first to third weeks
of June. Bright green calyces, apple-green
buds and a pure white flower, complemented
by a pale leaf; the best white selection; neat
shape and masses of flower, which die well.
Excellent for a dry, shady place, the white
flower ‘jumping out at you’; perfect for a
shaded woodland setting
233
Geranium maculatum ‘Elizabeth Ann’ (H4)
AGM 2006 Upright, 70 × 95cm wide,
flowers in and above chocolate foliage.
Leaves dark reddish brown, a little redder
than 200B, to 14 × 17.5cm wide. Flower to
3.5cm, pale pinkish purple 81C/D.
Flowering prolifically from 2 May 06 to 5
June 06, with a second flush from 19 June
06 to mid July. Holds itself well; even when
the flowers are over, the lime-green calyces are
attractive
Geranium phaeum ‘Our Pat’ (H4) AGM
2006 Upright and free standing,
110 × 90cm wide. Foliage yellow green
146A, stem spotted with brown 200D.
Flower to 12 × 16cm wide, dark purple
79A/B, silvery white at base of petals.
Flowering from 14 May 06 to 28 June 06.
Long-flowering; presents flowers and stands
well; good sized and colour blooms
Geranium sanguineum ‘Little Bead’ (H4)
AGM 2006 Semi-evergreen plant with very
low, semi-prostrate habit and flowers held
above mid-green 137B, semi-evergreen
foliage: height 14cm, spread 55cm.
Flowering from 23 May to 15 July then
sporadically to 5 October. Flowers are 4cm
in diameter; pinkish-purple 78B, finely
veined purplish-red 61A/B with small
white patch at base of petals. Low-growing
plants have lovely rounded, pinkish purple
flowers with overlapping petals
Geranium subcaulescens ‘Giuseppii’ (H4)
AGM 2006 Semi-evergreen plant forms a
mound of mid-green 137B foliage with
upright to decumbent inflorescences.
Flowering from 20 April to 15 July and
sporadically in August and September.
Flowers are 3cm in diameter; vivid purple
74A, faintly veined dark purplish-red 71A
with veins uniting at the base of the petals
to give a dark eye; anthers are black. The
For key to classification codes after names, see Appendix D
234
AGM PLANTS 2007
striking flowers, which are held well above the
compact foliage, are a vivid purple with
darker veins and eye
Geranium × lindavicum ‘Gypsy’ (H4) AGM
2006 Plant is low growing with largish,
mid green 138A leaves and semi-sprawling
inflorescences: height 15cm, spread 20cm.
Flowering from 10 May to 8 July with a
second flush in August. Flowers are 3cm in
diameter; vivid purple 74A, veined dark
purplish-red 71A and have a dark eye
surrounded with white. Attractive, vivid
purple flowers have dark veins and a dark eye
with white surround. Flowers are held well
above the foliage giving an airy appearance
Impatiens ‘Envoy North Shore Mix’ (Envoy
Series) (H3) AGM 2006 Plant height to
50cm, spread to 50cm. Flowers average
5.5cm in diameter: mix of five colours –
pale, soft-purple N78D with red-purple
eye N74B; soft purple N78B with redpurple, butterfly eye N74B; cerise 67A;
white. A well-balanced combination of
colours. Flowers well over an extended season
Impatiens walleriana ‘Blitz 3000 Red’ (Blitz
Series) (H3) AGM 2006 Plant height to
55cm, spread 50cm. Flower diameter 5cm:
red 42A. Vigorous plants with very uniform
habit. Large flowers are a good red
Impatiens walleriana ‘Cajun Jambalaya
Mix’ (Cajun Series) (H3) AGM 2006 Plant
height to 50cm, spread to 60cm. Flowers
average 5.5cm in diameter: mix of four
colours – scarlet 44B; dark salmon-pink
43C; deep glowing pink, closest to 52A;
white. A very pleasing mixture of salmon
shades. Uniform habit and very floriferous
Impatiens walleriana ‘Cajun Uni
Mix’ (Cajun Series) (H3) AGM 2006 Plant
height to 20cm, spread to 40cm. Flowers
average 4cm in diameter: mixture of
colours – bright orange-red with iridescent
sheen closest to N30A; dark wine-red 61A;
cerise, closest to red-purple N74A; bright
cherry closest to 53C; rich red closest to
45B flushed lightly with 46A; dark
salmon-pink 43C; pink N66D flushed
N66C; dark pink N66B flushed N66A;
white. Excellent mixture with even spread of
colours. Uniform plant habit
Impatiens walleriana ‘Candy
Carmine’ (Candy Series) (H3) AGM 2006
Plant height to 60cm, spread to 50cm.
Flower diameter 6.5cm: deep glowing
pink, similar to but deeper than 52A.
Attractive big flowers are a vivid, clear colour.
Self-cleaning. Long flowering season
Impatiens walleriana ‘Candy Deep
Salmon’ (Candy Series) (H3) AGM 2006
Plant height to 30cm, spread to 50cm.
Flower diameter 5.2cm: bright salmon-red
40B with iridescent sheen. Very floriferous
with big flowers. Started flowering early and
continued to give a good display. Robust,
disease resistant plants
Impatiens walleriana ‘Candy Red’ (Candy
Series) (H3) AGM 2006 Plant height to
30cm, spread to 50cm. Flower diameter
5.6cm: rich, bright scarlet 44A, blushed
with 45B. Very floriferous. Large flowers with
rich, intense colour. Copes well with the
weather
Impatiens walleriana ‘Candy
Scarlet’ (Candy Series) (H3) AGM 2006
Plant height to 50cm, spread to 50cm.
Flower diameter 6cm: scarlet 44B. Striking
colour that contrasts well with the foliage
Impatiens walleriana ‘Carnival
Salmon’ (Carnival Series) (H3) AGM 2006
Plant height to 50cm, spread to 50cm.
For key to hardiness ratings and general codes, see pages 6 and 7
PLANT DESCRIPTIONS
Flower diameter 4.5cm: dark, salmon-pink
43C. Very floriferous with a good, clear
colour. Uniform plants and not much damage
from the weather
Impatiens walleriana ‘Expo Coral’ (Expo
Series) (H3) AGM 2006 Plant height to
45cm, spread to 55cm. Flower diameter
4.5cm: colour is a glowing pink 52C. Large
flowers cover plants well. Attractive colour.
Open habit allows dead petals to fall through
Impatiens walleriana ‘Expo Lavender
Blue’ (Expo Series) (H3) AGM 2006 Plant
height to 20cm, spread to 40cm. Flower
diameter 5cm: soft-purple colour N78D
with richer, red-purple butterfly marking
at eye N74A. Good flower cover. Attractive,
medium to large flowers are an interesting
colour with nice eye. Weather resistant
Impatiens walleriana ‘Expo Lilac’ (Expo
Series) (H3) AGM 2006 Plant height to
30cm, spread to 40cm. Flower diameter
5.3cm: rich, red-purple N74A. Good rich
colour and very floriferous. Healthy plants
with good leaf colour and even habit
Impatiens walleriana ‘Expo Rose
Picotee’ (Expo Series) (H3) AGM 2006
Plant height to 40cm, spread to 45cm.
Flower diameter 5cm: deep pink 67C,
blushed with magenta N66A that
increases in density around the edges of
the petals. Vibrant colour. Attractive and
unusual lighter centre. Dead flowers fall off
and are hidden
Impatiens walleriana ‘Expo Salmon
Blush’ (Expo Series) (H3) AGM 2006 Plant
height to 50cm, spread to 50cm. Flower
diameter 5.5cm: glowing pink 52A with
bright, salmon-red 40B butterfly marking
at centre. Very clean. Flowers have an
235
attractive colour combination and are held
well above the bright foliage
Impatiens walleriana ‘Expo Salmon
Rose’ (Expo Series) (H3) AGM 2006 Plant
height to 25cm, spread to 40cm. Flower
diameter 5.3cm: deep, glowing pink 52A
that deepens at the eye and has an
iridescent sheen. Masses of flower with
attractive, iridescent, even colour that does
not fade. Weather resistant
Impatiens walleriana ‘Impuls Deep
Rose’ (Impuls Series) (H3) AGM 2006 Plant
height to 40cm, spread to 50cm. Flower
diameter 4.5cm: magenta N66A. Provides a
good display over a long period. Floriferous
with an intense, vivid colour that does not
bleach. Taller growing plants have good leaf
colour and uniform habit. Stands up well to
the weather
Impatiens walleriana ‘Impuls Red’ (Impuls
Series) (H3) AGM 2006 Plant height to
60cm, spread to 55cm. Flower diameter
5cm: rich, dark red 45A. Masses of large
flowers with intense, vivid colour that does
not bleach. Good green leaf. Good vigorous
plants with uniform habit. Stands up to
weather well
Impatiens walleriana ‘Impuls
Salmon’ (Impuls Series) (H3) AGM 2006
Plant height to 45cm, spread to 50cm.
Flower diameter 5cm: deep, glowing pink
52A blushed with salmon-red 40A. The
clean plants are very uniform in habit.
Attractive colour with a metallic sheen. Nice
dark green foliage
Impatiens walleriana ‘Stardust
Rose’ (Stardust Series) (H3) AGM 2006
Plant height to 45cm, spread to 50cm.
Flower diameter 4cm: dark pink N66B
with white star at centre, flecked with
For key to classification codes after names, see Appendix D
236
AGM PLANTS 2007
N66B. Attractive marking on flowers.
Uniform plants are very floriferous and have
lots of flower to come
Impatiens walleriana ‘Stardust Salmon
Improved’ (Stardust Series) (H3) AGM
2006 Plant height to 35cm, spread to
50cm. Flower diameter 5cm: salmon-red
43B with white star at centre. Outstanding
cultivar. Very attractive, uniform star pattern.
Good contrast of colours. Uniform habit and
flower
Impatiens walleriana ‘Tempo Rouge
Mix’ (Tempo Series) (H3) AGM 2006 Plant
height to 50cm, spread to 50cm. Flowers
average 5.75cm in diameter: mix of four
colours – rich red-purple 60B; deep-cerise
61B; deep pink; white with salmon-red
43B butterfly marking at centre. A wellbalanced blend of colours with good even
habit
Impatiens walleriana ‘Xtreme
Salmon’ (Xtreme Series) (H3) AGM 2006
Plant height to 50cm, spread to 50cm.
Flower diameter 4.5cm: deep salmon-pink
43C. Pretty, sparkling colour that varies
attractively within the individual flowers.
Very floriferous
Impatiens walleriana ‘Xtreme
White’ (Xtreme Series) (H3) AGM 2006
Plant height to 50cm, spread to 50cm.
Flower diameter 4.5cm: white. Good white
flowers that are fairly self-cleaning. Strong
foliage with darker green leaves
Iris ‘Ambroisie’ (TB) (H4) AGM 2006
Vigorous and spreading, foliage
77 × 4.5cm, erect and green. Flower stems
to 103cm, straight, not erect with seven
medium well-proportioned flowers per
stem. Standards 8.5 × 7.5cm, cupped,
erect, circular and wrinkled, closest purple
N78C. Haft pale pink-purple 75D, mottled
red-purple 70A. Falls 9 × 8cm, horizontal,
obcordate, smooth, ruffled at margin,
greyed-purple 186B. Haft creamy white
155D, heavily veined greyed-purple 186B.
Style branches broad, erect, orange-white
159A at margin, midrib greyed-purple
186C, becoming greyed-red 182B near
crest. Crest large, fringed greyed-red 182B.
Beard conspicuous beard, closest greyedred 179B. Flowering 30 May to 20 June.
Lovely, ruffled, raspberry pink self, flowers
held well on many flower spikes
Iris ‘Andalou’ (TB) (H4) AGM 2006
Vigorous and spreading, foliage
76 × 3.5cm, erect and glaucous. Flower
stems 92cm, not erect, slightly zigzag with
seven well-proportioned medium flowers
per stem. Standards cupped, erect, fiddleshaped, smooth and wrinkled at margin,
closest yellow 12B. Haft yellow 12B,
speckled greyed-orange 176A. Falls
drooping, circular, velvety and lightly
wrinkled at margin, closest greyed-purple
185A, appearing red, very fine margin of
greyed-yellow 162A. Haft yellow 84A,
heavily veined greyed-purple 183A. Style
branches broad, erect, yellow 12B at
midrib, yellow 12A at margin. Crest, large,
fringed and revolute, yellow 12A. Beard
conspicuous yellow 13A. Flowering 23
May to 16 June. Excellent variegata with
velvety red falls and bright, pure yellow
standards, flowers well over a long period, a
super bright iris for the garden
Iris ‘Blue Bossa’ (CH) (H4) AGM 2006
Entered as Sdg FJW 19/00. Vigorous,
compact plant. Foliage 36 × 1cm, lax and
green. Flower stems to 26cm, straight,
with up to two well-proportioned,
medium flowers per stem. Standards
5.5 × 2.7cm, cupped, erect, spathulate,
smooth and lightly wrinkled at margin,
For key to hardiness ratings and general codes, see pages 6 and 7
PLANT DESCRIPTIONS
purple-violet N82B, overlaid with fine
veining of violet 83B. Haft pale purpleviolet N81D, veined purple N79B. Falls
5.5 × 3.7cm, horizontal, obovate, smooth
and lightly wrinkled at margin, purpleviolet N82A with fine violet 83A veining
radiating from violet 83A signal. Haft pale
yellow 10c at centre, finely veined violet
83A, purple violet N81A at margin. Style
branches narrow, close on haft, midrib
purple-violet N 82C, margins N88C. Crest
small, fringed purple-violet N82C.
Flowering 19 May to 13 June. A super,
compact plant, with many attractive violet
flowers that last well
Iris ‘Brave New World’ (TB) (H4) AGM
2006 Vigorous and compact foliage
60 × 5.5cm, erect and glaucous. Flower
stems 106cm, erect and straight with up
to 9 medium, well-proportioned flowers
per stem. Standards 8.5 × 7cm, cupped,
arching, circular, smooth and ruffled at
margin, white flushed pale violet 84D,
flushed deeper violet 84B at mid base of
standard. Haft white 155C at midrib,
veined greyed-orange 166B at margin,
fading to greyed-orange 163B at base of
standard. Falls 8.5 × 7.5cm, drooping,
obovate, smooth and ruffled at margin,
white 155B, flushed pale violet 84D at
margin. Haft white 155C, veined greyedorange 166B, veining fading to greyedorange 163B at margin. Style branches
broad, erect, white flushed palest violet
85D. Crest large, fringed, white flushed
palest violet 85D. Conspicuous beard,
yellow-orange 14A in throat, extending
through white to violet 84D horn at tip.
Flowering 31 May to 19 June. Striking
ruffled, lavender-tinted white flowers, with
eye-catching beards, yellow-orange in throat
extending to a lavender horn
237
Iris ‘Dawning’ (TB) (H4) AGM 2006
Vigorous and spreading, foliage
60 × 4.5cm, erect and glaucous. Flower
stems 91cm, not erect, zigzag, with seven
medium, well-proportioned flowers per
stem. Standards 8.5 × 7.2cm, floppy,
circular, smooth and very wrinkled at
margin, yellow-orange 14D, flushed
peachy yellow-orange 18B. Haft pale
yellow-orange 14D, midrib plain, sides
lightly mottled greyed-orange 166A. Falls
9.8 × 3cm, drooping, obovate, smooth and
very wrinkled at margin, yellow 11B, with
a fine flushing of yellow 5B, signal patch
white 155B. Haft flushed peachy, greyedorange 168D, veined lightly greyed-orange
166C. Style branches broad and close on
haft, yellow 11B, flushed 168D, midrib
greyed-orange 168D. Crest large, fringed
yellow 11B. Beard inconspicuous, orange
N25A at centre, becoming lighter yelloworange 17C on falls. Flowering 24 May to
14 June. Attractive lemon, blended pink
flowers, appearing soft peachy orange,
opening gradually providing a lengthy,
consistent display
Iris ‘Falcon’s Crest’ (Spuria) (H4) AGM
2006 A slowly spreading plant of good
vigour. Foliage 80 × 3cm erect and green.
Flower stem 90cm, erect and straight, with
up to 4 well-proportioned medium flowers
per stem. Standards 6 × 3.5cm, cupped,
erect, spathulate with a cleft at tip, yellow
9A, with very heavy, almost solid, dark
brown veining 200A, radiating from haft
up and out to margin. Haft yellow 9A
heavily veined Brown 200C. Falls 7 × 5cm,
drooping, circular, smooth, closest bright
yellow 9A, margin dark brown 200A with
brown 200B rays radiating into and
stopping at centre of fall. Haft yellow 9B,
midrib slightly darker yellow 9A,
pronounced yellow veining radiating to
margin, becoming brown 200D at base of
For key to classification codes after names, see Appendix D
238
AGM PLANTS 2007
haft. Style branches broad and close on
haft, greyed-orange 163B at margin,
overlaid with a wash of brown 200D that
becomes more pronounced toward fine
midrib brown 200D. Flowering 15 June to
3 July
Iris ‘Going Home’ (TB) (H4) AGM 2006
Vigorous and spreading, foliage 71 × 3cm,
lax and glaucous. Flower stems 92cm, not
erect, zigzag, with seven, medium wellproportioned flowers per stem. Standards
8 × 6.5cm, cupped, arching, circular,
creped, white 155C, very lightly flushed
palest pink-white N155C at central base of
standard. Haft pale green-yellow 1D,
lightly mottled greyed-purple 187A. Falls
8.5 × 7.5cm flaring, obovate, creped, white
155A flushed closest greyed-orange 174C
close to haft fading closest greyed-orange
165D at tip of fall. Haft white 155A veined
greyed-purple 183A at midrib radiating to
margin becoming mottled closest greyedorange 165C. Style branches broad, erect,
white 155C flushed greyed-yellow 160B
either side of midrib. Crest large, fringed,
white 155C, tip of midrib at crest greyedorange 163B. Beard conspicuous greyedorange N172C. Flowering 23 May to 16
June. A lovely buff amoena, with good
branching and many flowers per spike, lasts
well
Iris ‘Handshake’ (TB) (H4) AGM 2006
Vigorous and compact, foliage 66 × 5cm,
semi lax, glaucous. Flower stems 80cm,
erect, straight, with seven to ten medium,
well-branched flowers per stem, palest
violet-blue 92C flushed violet-blue 90C at
centre. Haft small, narrow, white, veined
greyed-purple 187A. Falls 9.5 × 8cm,
incurved, circular, wrinkled, violet 88D
suffused violet 88C, darkening to violet
88B towards margin, giving an almost
blended, speckled appearance, slim V-
shaped signal deep violet 88A. Haft broad,
white, heavily veined red-purple 71A.
Style branches broad, erect, raised midrib
violet-blue 94C flushed violet-blue 88B
either side, fading to white flushed violet
88D at margin. Crest, large, fringed and
revolute, pale violet-blue 95D. Beard
inconspicuous, pale violet blue 95D,
tipped pale yellow, darkening to yellow
13A on haft. Flowering 19 May to 9 June.
Pretty, gently ruffled violet blue flowers with
clear blue, apricot-tipped beards, wellbranched with many flowers per spike
Iris ‘High Roller’ (TB) (H4) AGM 2006 Very
vigorous and spreading, foliage
70 × 3.5cm, lax and green. Flower stems
90cm erect and straight, with up to nine
large, well-proportioned flowers per stem.
Standards 8.5 × 8cm, floppy, circular,
creped, greyed-orange 163B at centre,
flaring from haft to base of standard,
flushed greyed-orange 163C mid fall,
filling out to greyed-orange 176B. Haft
greyed-orange 163B at mid-rib, flaring out
to base of standard, margins boldly veined
greyed-orange 175A. Falls 10 × 8.5cm,
drooping, obovate, creped and wrinkled at
margin, white signal, mid fall flushed
greyed-orange 176B and yellow 12B,
becoming greyed-orange 174B, deepening
to greyed-orange 176B at margin. Haft
yellow 12A, fine greyed-orange 165B veins
radiating from beard becoming fuller at
margin. Style branches broad, close on
haft, greyed-orange 163B. Crest large,
fringed and revolute, greyed-orange 166D.
Beard conspicuous yellow-orange group
17A. Flowering 30 May to 16 June. A very
vigorous, floriferous, lovely warm, light
rosewood tan self with orange yellow hafts
and beards
Iris ‘Iced Tea’ (TB) (H4) AGM 2006
Vigorous and compact, foliage 69 × 3.5cm,
For key to hardiness ratings and general codes, see pages 6 and 7
PLANT DESCRIPTIONS
erect green-glaucous. Flower stems 80cm
erect and straight, with seven small, wellproportioned flowers per stem. Standards
8 × 6.5cm, erect, circular, smooth and
wrinkled at margin, pale violet-blue 91B
with a bold central margin of violet blue
90B starting at haft and fading down
length of standard, overlaid with pale
splashes of yellow-green 151A, becoming
a more solid band of colour at margin,
standard appearing bronze-green. Haft,
yellow 8A veined greyed-purple 183A at
base of standard, becoming paler towards
centre. Falls 8 × 6.5cm, drooping, obovate,
smooth and lightly wrinkled at margin,
violet-blue 91B becoming paler violet blue
91C towards margin, encircled by 6mm
yellow-green 153A band at margin. Haft
white 155C heavily veined yellow-green
153A at margin near to fall, becoming
darker, greyed-orange 177A towards base
of haft. Style branches broad, erect, pale
violet-blue 92C at centre, pale yellowgreen 153D at margin, midrib at crest
yellow-green 153D, fading into style
branch. Crest pale violet-blue 92C flushed
yellow-green 153D at centre and crest
midrib. Beard conspicuous, yellow-orange
14A at base, becoming mainly under laid
with violet-blue 91B towards tip.
Flowering 29 May to 16 June. An unusual,
striking, sturdy flower, bronze standards, held
erect above violet blue flaring falls with a
contrasting bronze margin
Iris ‘Kiss of Summer’ (TB) (H4) AGM 2006
Vigorous and spreading, foliage 83 × 5cm,
lax and glaucous. Flower stems 105cm,
not erect, zigzag, with nine large, wellproportioned flowers per stem. Standards
9 × 7.5cm, cupped, erect, undulate,
smooth and wrinkled at margin, white
155A very lightly flushed yellow 4D, being
more pronounced at tip and base of
standard. Haft pale yellow-green 154D,
239
lightly mottled greyed-orange N167A.
Falls 10 × 8.2cm, drooping obovate,
smooth and wrinkled at margin, white
155A, flushed palest yellow 4D, being
more pronounced at margin. Haft white
155A, heavily veined yellow 6A radiating
from beard to margin. Style branches
broad, erect, white 155A at centre, wide
strip of yellow 4D at each margin. Crest
large, fringed, pale yellow 4D. Beard
inconspicuous, white at tip, deepening to
yellow 7A at mid beard, becoming yelloworange 17A at base. Flowering 31 May to
20 June. A lovely iris, with many large, soft,
pale yellow flowers held well above the foliage
Iris ‘Lucky Devil’ (Spuria) (H4) AGM 2006
Vigorous, spreading, sturdy, erect green
foliage, 106 × 2.5cm. Flower stems erect,
straight, 140cm, with 3 medium-large
flowers per stem. Standards 6.5 × 3cm,
cupped, erect, spathulate, velvety, closest
violet 86A. Haft yellow 10A heavily veined
violet 86A. Falls 7 × 4cm, flaring, circular,
velvety with lightly creped margins, very
dark violet-blue N92A, becoming yellow
12A heavily veined dark violet blue N92A,
signal greyed-yellow 160A. Haft mid
yellow 8A, midrib greyed-orange 175A,
violet-blue N92A veins running parallel to
midrib, with paler greyed-brown 199A
veins radiating to margin. Style branches
broad and close on haft, purple 77B at
margin becoming closest violet-blue N92A
at midrib. Crest large, revolute, closest
violet-blue N9A. Flowering 17 June to 6
July. Tall, beautiful, velvety, rich, deep bluepurple and bronze flowers held well above
erect, dense green foliage, a clump makes a
truly stunning display
Iris ‘Missouri Orange’ (Spuria) (H4) AGM
2006 Very vigorous, spreading green
foliage 100–120 × 3.3cm, top of foliage
lax. Flower stems erect, straight, 140cm,
For key to classification codes after names, see Appendix D
240
AGM PLANTS 2007
with 3–4 medium-large, well-proportioned
flowers per stem. Standards 6.5–2.5cm
cupped, erect, oblong, smooth and lightly
wrinkled at margin, yellow orange 17B.
Haft yellow 12A. Falls 7.5 × 3.8cm, flaring,
circular, smooth and lightly wrinkled at
margin, yellow-orange 17A. Haft yellow
12A, becoming yellow-orange 17B at
midrib. Style branches narrow, close on
haft, yellow-orange 17C at midrib, fading
slightly toward margin. Crest small,
revolute, yellow-orange 17C. Flowering 13
June to 3 July. A striking, rich orange-yellow
iris that puts on a super display; lasts well
Iris ‘Nora Eileen’ (TB) (H4) AGM 2006
Vigorous and compact, foliage 68 × 4.2cm,
lax and green-glaucous. Flower stems
98cm, not erect, zigzag, with eight
medium, well-proportioned flowers per
stem. Standards 7.5 × 6.5cm, floppy,
circular and wrinkled, purple-violet N81A,
overlaid with very fine veining of violet
83A, becoming paler purple-violet N81C
at centre closest to haft. Haft white 155B
flushed purple-violet N81C at midrib,
becoming paler at base, margins mottled
greyed-purple 183A. Falls 9 × 7.5cm,
drooping, obovate, velvety and wrinkled
at margin, closest purple-violet N81A
overlaid with very fine veining of violet
83A, flushed purple-violet N82A around
and from tip of beard. Haft white N155B,
heavily flushed and veined purple-violet
N81A radiating from beard, becoming
more heavily veined greyed-purple 183A
towards margin. Style branches broad,
erect, purple-violet N82B at base of crest,
paler purple-violet at base, wide band of
white N155B at margins. Crest large,
fringed, revolute, closest purple-violet
N80A. Beard conspicuous, closest violetblue 94A. Flowering 30 May to 19 June.
An eye-catching iris with stunning violet-
purple flowers and a wonderful contrasting
violet-blue beard
Iris ‘Norfolk Belle’ (TB) (H4) AGM 2006
Vigorous and spreading, foliage
70 × 4.5cm, lax, green-glaucous. Flower
stems 92cm; erect, straight, with 10 wellproportioned medium flowers per stem.
Standards 7.5 × 7cm, cupped, arching,
circular and wrinkled at margin, white
155A, with fine veining giving the
standard an over all appearance of flushed
palest yellow 9C, more pronounced at
margin. Haft pale yellow 9D finely
mottled grayed-orange 166A. Falls
8.5 × 7cm, flaring, obovate, smooth and
wrinkled at margin, white 155B, flushed
yellow 10A at margin, becoming broader
at base with yellow 9A veining close to
haft. Haft yellow 155B, veined yellow 9A,
becoming greyed-orange N170A at base of
haft. Style branches broad, close on haft,
midrib yellow 9B, white 155B to either
side with broad yellow 9B flush at margin.
Crest yellow 9C. Beard inconspicuous,
yellow 13A becoming almost white at tip.
Flowering 25 May to 20 June. A beautiful
iris with lovely fresh lemony flowers and a
well-branched, upright habit
Iris ‘Philippa Baughen’ (Spuria) (H4) AGM
2006 Entered as Iris spuria Sdg BB/Myst.
Vigorous, spreading foliage, 130 × 1.5–
1.7cm, green and erect. lax at top. Flower
stems erect, straight, 120–140cm, 4 wellproportioned medium flowers per stem.
Standards 7 × 3.5cm, cupped, erect,
spathulate, with a cleft at tip, smooth and
lightly wrinkled at margin, ground yellow
9B, veining yellow 9A. Falls 7cm × 4cm,
incurved, circular, smooth and slightly
wavy at margin, yellow 9B, veins and
signal yellow 9A tinged yellow 14B. Haft
tinged yellow-green 2B, strongly defined
double midrib, yellow-green 145B veins
For key to hardiness ratings and general codes, see pages 6 and 7
PLANT DESCRIPTIONS
radiating outwards. Style branches broad
and erect, yellow 6C, slightly darker
yellow 6B at midrib. Crest small, revolute,
yellow 6C. Flowering 9 June to 30 June. A
vigorous, very floriferous, lovely mid-yellow
iris that flowers well above the foliage
Iris ‘Queen’s Circle’ (TB) (H4) AGM 2006
Vigorous and spreading, foliage
64 × 5.2cm, foliage both lax and erect,
glaucous. Flower stems 87cm, not erect,
straight, with up to 8 large flowers per
stem. Standards 9 × 7.5cm, floppy,
obcordate, wrinkled and closest to white
group 155C. Haft palest yellow 4D, edges
faintly speckled greyed-brown N199C.
Falls 9.7 × 8.7cm, horizontal, circular,
smooth and wrinkled at margin, white
flushed palest yellow 4D, within a band
violet-blue N89C at margin. Haft palest
yellow 4D, veined greyed-brown N199B.
Style branches broad, erect, white 155C.
Crest large, fringed white 155C. Beard
conspicuous yellow-orange 17A, denser
colour at centre, finer on fall. Flowering
23 May to 13 June. An outstanding iris, with
pristine white standards over white falls
boldly edged with dark blue set off by
distinctive, contrasting, orange beards
Iris ‘Reg Wall’ (TB) (H4) AGM 2006
Vigorous and spreading, foliage to
92 × 5.5cm, lax and green-glaucous.
Flower stems 86cm, erect, zigzag, with 10
large well-proportioned flowers per stem.
Standards 8 × 6cm, cupped, arching,
undulate, velvety, very wrinkled at
margin, closest violet N87A, very finely
veined violet-blue N89A. Haft white
N155B, finely veined greyed-purple
N187A at margin. Falls 9 × 7cm, drooping,
obovate, velvet, wrinkled at margin,
closest violet N87A, very finely veined
violet-blue N89A. Haft white N155B,
veined greyed-purple 187A. Style branches
241
broad, close on haft, midrib violet N88B,
fading through violet N88C to palest
violet 84D, almost white. Crest large,
fringed violet N88B. Beard conspicuous,
yellow-orange 15A, becoming pale violetblue 91B towards centre of fall. Flowering
22 May to 22 June. A delightful, deep violet
self, with a lovely scent and many spikes with
good branching, lasts well
Iris ‘Shurton Princess’ (TB) (H4) AGM 2006
Vigorous and compact, foliage 70 × 3.5cm,
erect and glaucous. Flower stems 88cm,
not erect, zigzag with up to 9 medium
well-proportioned flowers per stem.
Standards 8.5 × 7cm, erect, arching,
obcordate and wrinkled, purple-violet
N80C, lightly veined purple-violet N80B.
Haft white N155D, mottled greyed-orange
166B. Falls 8.5 × 7cm, drooping, obovate,
smooth, wrinkled at margin, purple 77B,
slight violet 86C flush mid fall. Haft white
155B, veined greyed-orange 166B,
becoming more full at margin. Style
branches broad, erect, purple-violet N82D
at midrib, palest violet almost white 85D
either side of midrib. Crest pale purpleviolet N82D. Beard conspicuous, yelloworange 15A, becoming white on fall.
Flowering 30 May to 19 June. A lovely iris
with soft, smooth, delicately ruffled, amethyst
coloured flowers
Iris ‘Shurton Sunrise’ (TB) (H4) AGM 2006
Vigorous and spreading, foliage 73 × 4cm,
lax and glaucous. Flower stems 75cm,
erect, straight, with 7 small-medium wellproportioned flowers per stem. Standards
7.5 × 7cm cupped, erect, circular and
wrinkled, white 155C flushed strong
yellow 7B at base, fading at centre to
become stronger at margin. Haft yellow
2A, faintly speckled greyed-orange 165B.
Falls 8.8 × 7cm flaring, smooth and
wrinkled at margin, white 155B at centre,
For key to classification codes after names, see Appendix D
242
AGM PLANTS 2007
heavily veined yellow 9A at base of fall,
radiating from beard, becoming yellow 9C
either side of white centre fall fading to
almost white at margin. Haft white 155B
lightly veined greyed-orange 163A, fading
and blending at margin to greyed-orange
163B. Style branches broad, close on haft,
white at base, midrib becoming yellow 9A
mid way and up into crest, white either
side of midrib, yellow 9A at margin. Crest
large, fringed, flushed yellow 9C, yellow
9A at midrib. Beard inconspicuous,
yellow-orange 17A at base fading to
yellow 9A on fall. Flowering 30 May to 19
June. An attractive smaller flowered iris,
flowers are yellow with a central white panel
to the fall, enhancing the co-ordinating yellow
beard
Iris ‘Stoke Courcy’ (TB) (H4) AGM 2006
Entered as Sdg C-98-48. Vigorous and
spreading, foliage 80 × 4cm, erect and
green. Flower stems 95cm, erect, zigzag
with 8 large, well-proportioned flowers per
stem. Standards cupped, erect, smooth
and lightly wrinkled at margin, purpleviolet N82B on white 155C plicata,
showing more purple than the fall. Haft
midrib white 155C, lightly speckled
purple-violet N82B, base and margins
flushed pale yellow 6D, heavily veined
greyed-purple 187A. Falls 10 × 8cm
horizontal, obovate, smooth and lightly
wrinkled at margin, purple-violet N82A on
white 155C plicata. Haft white 155c,
sparsely veined greyed-purple 187A,
radiating from beard, becoming flushed
yellow 6D overlaid with thick greyedpurple 187A veining. Style branches
broad, erect, closest greyed-yellow 160A at
margin, midrib purple N77C broadening
to fill crest. Crest purple N77C. Beard
inconspicuous yellow 13A at base,
becoming violet 85B at tip. Flowering 30
May to 19 June. A most attractive, eye-
catching iris, a precise, purple-violet plicata
on white
Iris ‘Tom Johnson’ (TB) (H4) AGM 2006
Vigorous and compact, foliage 66 × 4cm,
erect and green. Flower stems to 86cm;
erect, straight, up to 9 small, wellproportioned flowers per stem. Standards
7.7 × 6.5cm, floppy and wrinkled, violet
86A. Haft palest violet 84D, veined violet
86A at centre, becoming darker violet-blue
N92A at margin. Falls 8.5 × 7.2cm
horizontal, obcordate, velvety and
wrinkled at margin, closest to violet-blue
N92A at centre, fading to violet 83A at
edges. Haft white 155B heavily veined
purple N79A radiating to almost solid
colour at margin. Style branches broad,
erect, violet 87A at midrib fading through
violet 87C through to near white at
margin. Crest large and slightly fringed,
violet N87A. Beard very conspicuous,
greyed-orange 169B. Flowering 22 May to
12 June. A superb iris, with small, neat, rich,
velvety purple flowers and an eye-catching,
vibrant red-orange beard
Lathyrus odoratus ‘Chris Harrod’ (H4) AGM
2006 Light blue. Plant 206cm high,
vigorous; flower stems 25cm long, 3
flowers per stem. Flowers 5cm in diameter;
standards reflexed and waved; wings
spreading and waved; both pale blue
(92B). Flowering from 12 June 2006
Lathyrus odoratus ‘Solway Ballerina’ (H4)
AGM 2006 Pink blush on white. Plant
147cm high, vigorous; flower stems 21cm
long, 3 flowers per stem. Flowers 6cm in
diameter; standards reflexed and waved;
wings drooping and waved; both pale
pink (68A–69A). Flowering from 7 June
2006
For key to hardiness ratings and general codes, see pages 6 and 7
PLANT DESCRIPTIONS
Lathyrus odoratus ‘Solway Classic’ (H4)
AGM 2006 Red-veined semi-dwarf. Plant
134cm high, vigorous; flower stems 16cm
long, three to four flowers per stem.
Scented flowers 3.5cm in diameter;
standards hooded, round; wings hooded
and round; both red (61B) on top and
white (NI55D) on underside, red shows
through giving a pale pink tinge to the
white. Flowering from 12 June 2006
Lathyrus odoratus ‘Solway Sapphire’ (H4)
AGM 2006 Blue-veined semi-dwarf. Plant
129cm high, vigorous; flower stems 14cm
long, 3 flowers per stem. Slightly scented
flowers 4cm in diameter; standards
spreading and drooping; wings spreading,
hooded and round; both blue-purple
(86A) on top and white (N155D) on
underside, blue-purple shows through
giving pale purple tinge to white.
Flowering from 7 June 2006
Narcissus ‘Angelito’ (3) (H4) AGM 2006
Upright habit of stem, leaves bend over,
flowers face outwards and tilt down
slightly. Stem reaching up to 53cm in
height, dark glaucous foliage up to 41cm.
10 bulbs produced on average 43 flowers.
Flowers 10cm in diameter. Flowering from
17 April to 5 May 2006. Good, bold colour,
late variety which extends the daffodil season
Narcissus ‘Brooke Ager’ (2) (H4) AGM 2006
Upright habit, flowers facing outward and
tilting slightly downwards. Stem reaching
up to 44cm in height, dark glaucous
foliage up to 37cm. 10 bulbs produced on
average 26 flowers. Flowers 7cm in
diameter. Flowering from 18 April to 3
May 2006. Magnificent plant, wellproportioned, outstanding colour
Narcissus ‘Great Gatsby’ (2) (H4) AGM
2006 Mainly upright habit with some
243
leaves bending over, flowers face outward
and upward. Stem reaching up to 75cm in
height, light glaucous foliage up to 65cm.
10 bulbs produced on average 28 flowers.
Flowers 11cm in diameter. Flowering from
11 April to 3 May 2006. Very bright, clean,
excellent yellow/red flower. Lots of impact,
flowers held well above the foliage
Narcissus ‘India’ (2) (H4) AGM 2006 Very
upright habit, flowers pointing outward
and upward. Stem reaching up to 65cm in
height, very glaucous grey-blue foliage up
to 57cm. 10 bulbs produced on average 28
flowers. Flowers 11cm in diameter.
Flowering from 3 to 26 April 2006.
Excellent strong, showy lemon flower
Narcissus ‘Oregon Snow’ (2) (H4) AGM
2006 Upright habit, flowers facing
outward and downward. Stem reaching up
to 51cm in height, slightly glaucous
foliage up to 48cm. 10 bulbs produced on
average 28 flowers. Flowers 12cm in
diameter. Flowering from 5 April to 3 May
2006. Lovely white, long lasting, has stood
against weather well
Narcissus ‘Sagitta’ (H4) AGM 2006 Upright
habit, flowers facing outward, tilted down
slightly. Stem reaching up to 62cm in
height, slightly glaucous foliage up to
49cm. 10 bulbs produced on average 34
flowers. Flowers 12cm in diameter.
Flowering from 10 March to 19 April
2006. Outstanding garden plant, very long
flowering period, even during cold spell
Narcissus ‘Sailboat’ (7) (H4) AGM 2006
Upright habit, flowers pointing outward
and upward. Stem reaching up to 42cm in
height, dark green foliage up to 34cm. 10
bulbs produced on average 85 flowers.
Flowers 6cm in diameter. Flowering from
6 to 27 April 2006. Very floriferous, lasts
For key to classification codes after names, see Appendix D
244
AGM PLANTS 2007
well. Whilst sister seedling ‘Toto’ is suitable
for potting, ‘Sailboat’ is not
Sedum ‘Marchants Best Red’ (H4) AGM
2006 Upright and neat, 60 × 70cm wide.
Foliage yellow green 146D, strongly
flushed red 187A/B, less so on lower
leaves. Stem dark red 187A. Grey green
calyx, sepals pink 57D, no petals or
stamens, carpel strong reddish pink 60A.
Flower 4mm. Flowering from 6 August to
29 September 2006. Glossy foliage, better
autumn colour than ‘Red Cauli’, very effective
with other plants; excellent
Sedum ‘Matrona’ (H4) AGM 2006
Flowering from 8 August to 27 September
2006. 100 × 200cm wide, unusually
flopped badly on over fertile soil. Foliage
yellowish mid green 137C with fine dark
red, almost black, edge, basal half of
midrib red 183C. Stem green, flushed
greyed red 183D especially in
inflorescence, deeper beetroot red 187A at
stem base, light bloom. Bud greenish
white tipped pink 182D, petal white
tipped pink 62B, carpel pink 62C, styles
slightly darker 62B, becoming greenish
white with dark pink styles, flower 14mm.
One of the best; display carries on after
flowers are over
Sedum ‘Mr Goodbud’ (H4) AGM 2006
Upright and tight, 60 × 60cm. Foliage
yellow green 146B-C, trace of dark red on
leaf edge and teeth, fairly pliant, mostly
flat to slightly convex upper surface. Stem
green flushed pinkish purple 185C with
bloom. Bud white to very pale pink; petal
white base, pink 66C; carpel pink 66D
tipped darker pink 66A. Flower 12mm.
Flowering from 4 August to 25 September
2006. Good dark stems, sturdy; outstanding,
excellent pink flower and height
Sedum ‘Red Cauli’ (H4) AGM 2006 Usually
upright, flopping on over fertile soil,
70 × 90cm wide. Thick foliage dark green
147A (lower leaves much paler) with dark
purple brown 187A flush, basal half of
midrib red 187D. Stem red 187B-D, bud
greenish white, tipped dusky pink 182C,
carpel red 185B. Flower 5mm, lacking
petals and stamens. Flowering 30 July to
25 September 2006. Wonderful red stems;
outstanding red flowers still good after going
over; attractive small flower
Sedum cauticola ‘Lidakense’ (H4) AGM
2006 Prostrate habit, flattish mound,
15 × 65cm wide. Foliage yellow mid green
137C with strongly glaucous 189B bloom,
upper leaves and bracts with purple 187D
flush; especially at tips. Stem green on
underside, grey brown 197A on upper,
this very finely mottled and striated red
183D. Bud greenish white streaked pink
71B, petal pink 186B, carpel red 187D
becoming greenish white streaked red.
Flower 11mm. Flowering from 11
September to 18 October 2006. Excellent
front of border plant; attractive in bud;
striking glaucous foliage
Sedum telephium ‘Purple Emperor’ (H4)
AGM 2006 Upright to slightly flopped,
widely branched, 60cm × 100cm wide.
Foliage , thick and very brittle, mid green
137A, very strongly bronzed dark purple,
darker than 187A, almost 200A. Stem
green at base and beneath nodes, strongly
flushed red 187B-C elsewhere. Bud white
base with pink 187D tips, petal off white
with red 187C mid petal, carpel buff 161C
flushed red 187D, becoming red 187C.
Flower 8mm. Flowering from 25 July to18
September 2006. Compact, standing well
and not sprawling despite over fertile soil;
attractive floral structure and dark leaves
For key to hardiness ratings and general codes, see pages 6 and 7
Appendix A: Trials 2007
Floral from seed
Pansies (winter-flowering)
Petunia multiflora
Verbascum
Floral from plugs
Verbena in hanging baskets and containers
Floral plants
Aconitum
Bergenia
Cortaderia
Kniphofia
Verbascum
Rock garden
Crocus, spring-flowering
Sempervivum
Vegetable Trials
Broccoli, purple–sprouting (autumncropping)
Calabrese (June-sown, to crop September/
October)
Courgettes, green
Lettuce, cos and semi-cos
Potato (early; cultivars released in the last
10 years)
Spinach (for August and September
cropping)
Tomato, cherry (in unheated plastic
tunnel)
Woody plant trials
Abelia
Berberis thunbergii
Buddleja
Ceanothus
Hydrangea paniculata
Indigofera & Lespedeza
Lonicera (climbing/deciduous)
Fruit trials
Raspberry
Blackcurrant
LONG TERM TRIALS IN 2007
Daffodil
Chrysanthemum, garden
Dahlia
Delphinium
Iris, bearded
Iris, Pacific Coast
Iris, tall bearded
Iris, moisture-loving
Iris sibirica
Iris spuria
Miniature and dwarf pinks
Garden pinks
Border carnations
Perpetual-flowering and spray carnations
Sweet peas
Tulips, small-flowered 2006-2008
Appendix B: Key to Code Combinations
Some previous editions of AGM Plants presented the plant list in sections, according to
plant type. The following key may be used to determine plant type when using the
alphabetical listing. For example, if you wanted to find all climbers that were previously
included in the Unheated Glass Protection section, you would look for plants with the
code Cl and hardiness rating H2 or H2-3. (See also Appendix C.)
1. Hardy Trees, Shrubs, Climbers and Bamboos
All in combination with H3 or H4:
Trees and Shrubs: code T
Climbers: code Cl
Conifers: codes C, C* (dwarf )
Bamboos: code Ba
2. Hardy Herbaceous Perennials, Grasses, Bulbs and Ferns
All in combination with H3 or H4:
Herbaceous perennials: code H
Grasses: codes G, G* (suitable for drying)
Bulbs, corms & tubers: code B
Ferns: code F
3. Hardy Rock and Alpine Plants
All codes marked with an obelisk †, in combination with H3 or H4.
4. Plants for Glass
Heated Glass Protection:
General: any code except CS or Cl, with hardiness H1 or H2
Cacti & Succulents: code CS, with hardiness H1 or H2
Climbers: code Cl, with hardiness H1 or H2
Summer Display (i.e. perennials for overwintering under heated glass, placed outside
in summer): any code with hardiness H1+3
Unheated Glass Protection
General: any code except Cl, with hardiness H2 or H2-3
Climbers: code Cl, with hardiness H2 or H2-3
Plants for the Alpine House:
Any code marked with an obelisk †, with hardiness H2 or H2-3.
5. Hardy and Half-hardy Annuals
All in combination with hardiness H3 or H4:
Annuals for the garden: codes A, P
Annual grasses for drying: code G*
Appendix C: Guide to Selected Plant Types
Some of the plant types given in Appendix B are represented by relatively few genera.
These are listed below for ease of reference. For example, if you wanted to find all dwarf
hardy conifers in the list, you would look for plants marked C* in combination with H3
or H4 under the genera listed below.
Alpine house: Look for codes marked with an obelisk † under Asperula, Campanula,
Clematis, Corydalis, Cyclamen, Dionysia, Draba, Fritillaria, Helichrysum, Helleborus, Ipheion,
Iris, Leptospermum, Leucojum, Lewisia, Narcissus, Origanum, Ozothamnus, Paeonia,
Physoplexis, Pleione, Primula, Pulsatilla, Ranunculus, Sarmienta, Saxifraga, Sisyrinchium,
Tecophilaea, Verbascum
Bamboos, hardy: Look for code Ba in combination with H3 or H4 under Chusquea,
Fargesia, Hibanobambusa, Indocalamus, Phyllostachys, Pleioblastus, Pseudosasa,
Semiarundinaria, Thamnocalamus
Climbers, for unheated glass: Look for code Cl in combination with H2 or H2-3 under
Jasminum, Mandevilla, Passiflora, Trachelospermum
Conifers, dwarf hardy: Look for code C* in combination with H3 or H4 under Abies,
Chamaecyparis, Cryptomeria, Juniperus, Microbiota, Picea, Pinus, Platycladus, Thuja
Ferns: see Adiantum, Asplenium, Athyrium, Blechnum, Cyrtomium, Davallia, Dicksonia,
Dryopteris, Gymnocarpium, Matteuccia, Onoclea, Osmunda, Phanerophlebia, Phyllitis,
Polypodium,Polystichum, Woodsia, Woodwardia
Grasses, for drying: Look for code G* under Aira, Lagurus, Pennisetum, Setaria
Grasses, hardy: Look for code G in combination with H3 or H4 under Cortaderia, Festuca,
Hakonechloa, Helictotrichon, Milium, Miscanthus, Molinia, Pennisetum, Phalaris, Stipa
Summer display: Look for H1+3 under Arctotis, Argyranthemum, Begonia, Bidens,
Chlorophytum, Ensete, Exacum, Fuchsia, Gazania, Grevillea, Lobelia, Lotus, Musa, Nerium,
Osteospermum, Pelargonium, Phoenix, Pteris, Salvia, Thunbergia, Zinnia
Appendix D: Classification Codes
BEGONIA
(C)
Cane-like
(R)
Rex Cultorum
(S)
Semperflorens Cultorum
(T)
× tuberhybrida (Tuberous)
(12b)
(13a)
(13b)
(13c)
CHRYSANTHEMUM
(National Chrysanthemum Society codes)
(1)
Indoor Large (Exhibition)
(2)
Indoor Medium (Exhibition)
(3a)
Indoor Incurved: Large-flowered
(3b)
Indoor Incurved: Medium-flowered
(3c)
Indoor Incurved: Small-flowered
(4a)
Indoor Reflexed: Large-flowered
(4b)
Indoor Reflexed: Medium-flowered
(4c)
Indoor Reflexed: Small-flowered
(5a)
Indoor Intermediate: Largeflowered
(5b)
Indoor Intermediate: Mediumflowered
(5c)
Indoor Intermediate: Smallflowered
(6a)
Indoor Anemone: Large-flowered
(6b)
Indoor Anemone: Mediumflowered
(6c)
Indoor Anemone: Small-flowered
(7a)
Indoor Single: Large-flowered
(7b)
Indoor Single: Medium-flowered
(7c)
Indoor Single: Small-flowered
(8a)
Indoor True Pompon
(8b)
Indoor Semi-pompon
(9a)
Indoor Spray: Anemone
(9b)
Indoor Spray: Pompon
(9c)
Indoor Spray: Reflexed
(9d)
Indoor Spray: Single
(9e)
Indoor Spray: Intermediate
(9f)
Indoor Spray: Spider, Quill, Spoon
or Any Other Type
(10a)
Indoor, Spider
(10b)
Indoor, Quill
(10c)
Indoor, Spoon
(11)
Any Other Indoor Type
(12a)
Indoor, Charm
(14a)
(14b)
(14c)
(15a)
(15b)
(15c)
(16)
(17a)
(17b)
(17c)
(18a)
(18b)
(19a)
(19b)
(19c)
(19d)
(19e)
(19f)
(20)
(21a)
(21b)
(21c)
(21d)
Indoor, Cascade
October-flowering Incurved: Largeflowered
October-flowering Incurved:
Medium-flowered
October-flowering Incurved: Smallflowered
October-flowering Reflexed: Largeflowered
October-flowering Reflexed:
Medium-flowered
October-flowering Reflexed: Smallflowered
October-flowering Intermediate:
Large-flowered
October-flowering Intermediate:
Medium-flowered
October-flowering Intermediate:
Small-flowered
October-flowering Large
October-flowering Single: Largeflowered
October-flowering Single: Mediumflowered
October-flowering Single: Smallflowered
October-flowering Pompon: True
Pompon
October-flowering Pompon: Semipompon
October-flowering Spray: Anemone
October-flowering Spray: Pompon
October-flowering Spray: Reflexed
October-flowering Spray: Single
October-flowering Spray:
Intermediate
October-flowering Spray: Spider,
Quill, Spoon or Any Other Type
Any Other October-flowering Type
Korean: Anemone
Korean: Pompon
Korean: Reflexed
Korean: Single
CLASSIFICATION CODES
(21e)
(21f)
(22a)
(22b)
(22c)
(22d)
(22e)
(22f)
(23a)
(23b)
(23c)
(24a)
(24b)
(24c)
(25a)
(25b)
(25c)
(26a)
(26b)
(27a)
(27b)
(28a)
(28b)
(29a)
(29b)
Korean: Intermediate
Korean: Spider, Quill, Spoon or Any
Other Type
Charm: Anemone
Charm: Pompon
Charm: Reflexed
Charm: Single
Charm: Intermediate
Charm: Spider, Quill, Spoon or Any
Other Type
Early-flowering Outdoor Incurved:
Large-flowered
Early-flowering Outdoor Incurved:
Medium-flowered
Early-flowering Outdoor Incurved:
Small-flowered
Early-flowering Outdoor Reflexed:
Large-flowered
Early-flowering Outdoor Reflexed:
Medium-flowered
Early-flowering Outdoor Reflexed:
Small-flowered
Early-flowering Outdoor
Intermediate: Large-flowered
Early-flowering Outdoor
Intermediate: Medium-flowered
Early-flowering Outdoor
Intermediate: Small-flowered
Early-flowering Outdoor Anemone:
Large-flowered
Early-flowering Outdoor Anemone:
Medium-flowered
Early-flowering Outdoor Single:
Large-flowered
Early-flowering Outdoor Single:
Medium-flowered
Early-flowering Outdoor Pompon:
True Pompon
Early-flowering Outdoor Pompon:
Semi-pompon
Early-flowering Outdoor Spray:
Anemone
Early-flowering Outdoor Spray:
Pompon
(29c)
(29d)
(29e)
(29f)
(30)
249
Early-flowering Outdoor Spray:
Reflexed
Early-flowering Outdoor Spray:
Single
Early-flowering Outdoor Spray:
Intermediate
Early-flowering Outdoor Spray:
Spider, Quill, Spoon or Any Other
Type
Any Other Early-flowering Outdoor
Type
CLEMATIS
(Cultivar Groups as per Matthews, V. (2002)
The International Clematis Register & Checklist
2002, RHS, London.)
(A)
Atragene Group
(Ar)
Armandii Group
(C)
Cirrhosa Group
(EL)
Early Large-flowered Group
(F)
Flammula Group
(Fo)
Forsteri Group
(H)
Heracleifolia Group
(I)
Integrifolia Group
(LL)
Late Large-flowered Group
(M)
Montana Group
(T)
Texensis Group
(Ta)
Tangutica Group
(V)
Viorna Group
(Vb)
Vitalba Group
(Vt)
Viticella Group
DAHLIA
(By the National Dahlia Society with
corresponding numerical classification
according to the RHS’s International
Register)
(Sin)
1 Single
(Anem) 2 Anemone-flowered
(Col)
3 Collerette
(WL)
4 Waterlily (unassigned)
(LWL)
4B Waterlily, Large
(MWL) 4C Waterlily, Medium
(SWL)
4D Waterlily, Small
(MinWL) 4E Waterlily, Miniature
AGM PLANTS 2007
250
(D)
(GD)
(LD)
(MD)
(SD)
(MinD)
(SBa)
(MinBa)
(Pom)
(C)
(GC)
(LC)
(MC)
(SC)
(MinC)
(S-c)
(GS-c)
(LS-c)
(MS-c)
(SS-c)
(MinS-c)
(Misc)
(Fim)
(SinO)
(DblO)
(B)
(DwB)
(Lil)
5 Decorative (unassigned)
5A Decorative, Giant
5B Decorative, Large
5C Decorative, Medium
5D Decorative, Small
5E Decorative, Miniature
6A Small Ball
6B Miniature Ball
7 Pompon
8 Cactus (unassigned)
8A Cactus, Giant
8B Cactus, Large
8C Cactus, Medium
8D Cactus, Small
8E Cactus, Miniature
9 Semi-cactus (unassigned)
9A Semi-cactus, Giant
9B Semi-cactus, Large
9C Semi-cactus, Medium
9D Semi-cactus, Small
9E Semi-cactus, Miniature
10 Miscellaneous
11 Fimbriated
12 Single Orchid (Star)
13 Double Orchid
Botanical
Dwarf Bedding
Lilliput (in combination)
DIANTHUS
(RHS codes)
(b)
Carnation, border
(M)
Carnation, Malmaison
(pf)
Carnation, perpetual-flowering
(p)
Pink
(p,a)
Pink, annual
FUCHSIA
(E)
Encliandra
(T)
Triphylla
GLADIOLUS
(B)
Butterfly
(E)
Exotic
(G)
Giant
(L)
(M)
(Min)
(N)
(P)
(S)
(Tub)
Large
Medium
Miniature
Nanus
Primulinus
Small
Tubergenii
HYDRANGEA
(H)
Hortensia
(L)
Lacecap
IRIS
(American Iris Society codes)
(AB)
Arilbred
(BB)
Border Bearded
(Cal-Sib) Series Californicae × Series Sibiricae
(CH)
Californian Hybrid
(DB)
Dwarf Bearded (not assigned)
(Dut)
Dutch
(IB)
Intermediate Bearded
(La)
Louisiana Hybrid
(MDB) Miniature Dwarf Bearded
(MTB)
Miniature Tall Bearded
(SDB)
Standard Dwarf Bearded
(Sino-Sib) Series Sibiricae, chromosome
number 2n=40
(Spuria) Spuria
(TB)
Tall Bearded
LILIUM
(Classification according to The International
Lily Register (ed. 3, 1982) with amendments
from Supp. 10 (1992), RHS)
(I)
Early-flowering Asiatic Hybrids
derived from L. amabile, L.
bulbiferum, L. cernuum, L. concolor,
L. davidii, L. × hollandicum, L.
lancifolium, L. leichtlinii, L. ×
maculatum and L. pumilum
(Ia)
Upright flowers, borne singly or in
an umbel
(Ib)
Outward-facing flowers
(Ic)
Pendant flowers
CLASSIFICATION CODES
(II)
(III)
(IV)
(V)
(VI)
(VIa)
(VIb)
(VIc)
(VId)
(VII)
(VIIa)
(VIIb)
(VIIc)
(VIId)
(VIII)
(IX)
Hybrids of Martagon type, one
parent having been a form of L.
hansonii or L. martagon
Hybrids from L. candidum, L.
chalcedonicum and other related
European species (excluding L.
martagon)
Hybrids of American species
Hybrids derived from L.
formosanum and L. longiflorum
Hybrid Trumpet Lilies and Aurelian
hybrids from Asiatic species,
including L. henryi but excluding
those from L. auratum, L.
japonicum, L. rubellum and L.
speciosum
Plants with trumpet-shaped flowers
Plants with bowl-shaped flowers
Plants with flat flowers (or only the
tips recurved)
Plants with recurved flowers
Hybrids of Far Eastern species as L
auratum, L. japonicum, L. rubellum
and L. speciosum (Oriental
Hybrids)
Plants with trumpet-shaped flowers
Plants with bowl-shaped flowers
Plants with flat flowers
Plants with recurved flowers
All hybrids not in another division
All species and their varieties and
forms
NARCISSUS
(RHS codes, revised 1998)
(1)
Trumpet
(2)
Large-cupped
(3)
Small-cupped
(4)
Double
(5)
Triandrus
(6)
Cyclamineus
(7)
Jonquilla and Apodanthus
(8)
Tazetta
(9)
Poeticus
(10)
Bulbocodium
(11a)
(11b)
(12)
(13)
251
Split-corona: Collar
Split-corona: Papillon
Miscellaneous
Species
NYMPHAEA
(H)
Hardy
(D)
Day-blooming
(N)
Night-blooming
(T)
Tropical
PAEONIA
(S)
Shrubby
PELARGONIUM
(A)
Angel
(C)
Coloured Foliage (in combination)
(Ca)
Cactus (in combination)
(d)
Double (in combination)
(Dec)
Decorative
(Dw)
Dwarf
(DwI)
Dwarf Ivy-leaved
(Fr)
Frutetorum
(I)
Ivy-leaved
(Min)
Miniature
(MinI) Miniature Ivy-leaved
(R)
Regal
(Sc)
Scented-leaved
(St)
Stellar (in combination)
(T)
Tulip (in combination)
(U)
Unique
(Z)
Zonal
PRIMULA
(Classification by Section as per Richards. J.
(2002) Primula (2nd edition). Batsford,
London)
(Ag)
Auganthus
(Al)
Aleuritia
(Am)
Amethystinae
(Ar)
Armerina
(Au)
Auricula
(A)
Alpine Auricula
For key to classification codes after names, see Appendix D
AGM PLANTS 2007
252
(B)
(Bu)
(Ca)
(Cf)
(Ch)
(Co)
(Cr)
(Cu)
(Cy)
(Da)
(De)
(Dr)
(F)
(G)
(Ma)
(Mi)
(Mo)
(Mu)
(Ob)
(Or)
(Pa)
(Pe)
(Pf)
(Pi)
(Pr)
(Pu)
(Py)
(R)
(Si)
(So)
(Sp)
(Sr)
(Su)
(Y)
Border Auricula
(S) Show Auricula
(St) Striped Auricula
Bullatae
Capitatae
Cordifoliae
Chartaceae
Cortusoides
Carolinella
Cuneifoliae
Crystallophlomis
Davidii
Denticulatae
Dryadifoliae
Fedtschenkoanae
Glabrae
Malvaceae
Minutissimae
Monocarpicae
Muscarioides
Obconicolisteri
Oreophlomis
Parryi
Petiolares
Proliferae
Pinnatae
Primula
(Poly)
Polyanthus
(Prim)
Primrose
Pulchellae
Pycnoloba
Reinii
Sikkimenses
Soldanelloides
Sphondylia
Sredinskya
Suffrutescentes
Yunnannenses
RHODODENDRON
(A)
Azalea (deciduous, species or
unclassified hybrid)
(Ad)
Azaleodendron
(EA)
Evergreen azalea
(G)
Ghent azalea (deciduous)
(K)
(M)
(O)
(R)
(V)
(Vs)
ROSA
(A)
(Bb)
(Bs)
(Ce)
(Ch)
(Cl)
(D)
(DPo)
(F)
(G)
(Ga)
(GC)
(HM)
(HP)
(HT)
(Min)
(Mo)
(N)
(Patio)
(Poly)
(PiH)
(Ra)
(RH)
(Ru)
(S)
(T)
Knap Hill or Exbury azalea
(deciduous)
Mollis azalea (deciduous)
Occidentalis azalea (deciduous)
Rustica azalea (deciduous)
Vireya rhododendron
Viscosa azalea (deciduous)
Alba
Bourbon
Boursault
Centifolia
China
Climbing (in combination)
Damask
Damask Portland
Floribunda or Cluster-flowered
Gallica
Garnette
Ground Cover
Hybrid Musk
Hybrid Perpetual
Hybrid Tea or Large-flowered
Miniature
Moss (in combination)
Noisette
Patio, Miniature Floribunda or
Dwarf Cluster-flowered
Polyantha
Pimpinellifolia hybrid (Hybrid
Scots Briar)
Rambler
Rubiginosa hybrid (Hybrid Sweet
Briar)
Rugosa
Shrub
Tea
SAXIFRAGA
(Classification by Section from Gornall, R.J.
(1987). Botanical Journal of the Linnean
Society, 95(4): 273-292)
(1)
Ciliatae
(2)
Cymbalaria
CLASSIFICATION CODES
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
Merkianae
Micranthes
Irregulares
Heterisia
Porphyrion
Ligulatae
Xanthizoon
Trachyphyllum
Gymnopera
Cotylea
Odontophyllae
Mesogyne
Saxifraga
TULIPA
(Classification by Cultivar Group from
Classified List and International Register of
Tulip Names by Koninklijke Algemeene
Vereening voor Bloembollenculture 1996)
(1)
Single Early Group
(2)
Double Early Group
(3)
Triumph Group
(4)
Darwinhybrid Group
(5)
Single Late Group (including
Darwin Group and Cottage
Group)
(6)
Lily-flowered Group
(7)
Fringed Group
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
253
Viridiflora Group
Rembrandt Group
Parrot Group
Double Late Group
Kaufmanniana Group
Fosteriana Group
Greigii Group
Miscellaneous
VERBENA
(G)
Species and hybrids considered by
some botanists to belong to the
separate genus Glandularia.
VIOLA
(C)
(dVt)
(ExVa)
(FP)
(PVt)
(SP)
(T)
(Va)
(Vt)
(Vtta)
Cornuta Hybrid
Double Violet
Exhibition Viola
Fancy Pansy
Parma Violet
Show Pansy
Tricolor
Viola
Violet
Violetta
254
NOTES
NOTES
255
256
NOTES