Download Prunus - Royal Horticultural Society

Prunus
Offsite Assessment
Report
2010 – 2012
Trials Office
The Royal Horticultural Society Garden, Wisley, Woking, Surrey, GU23 6QB
RHS Trial of Prunus
Introduction to Prunus
Although the genus Prunus does contain fruiting species such as peach, almond and
plum, this trial looked at the ornamental species. These originate in northern
temperate regions, the Andes of South America and mountainous areas of South
East Asia. Ornamental cherries are mainly grown for their white, pink or red flowers.
Some are also grown for their shiny, colourful bark and many have good autumn
colour. Cherries are excellent specimen trees and many are suitable for small
gardens.
Objectives
The objectives of the trial were:



To identify the best and most distinctive cultivars and recommend the Award
of Garden Merit
To compare established and new cultivars
To produce a permanent record of plants through herbarium specimens,
written descriptions and photographs for the RHS Herbarium at Wisley
Judging
The Woody Plants Trials Assessment Panel viewed plants periodically over three
years during flowering times. C Lane recorded autumn colour impact.
Entries
There were 233 plants assessed as part of the collection held by Mr C Lane. A
significant number of new varieties have come out of Asia in recent years and many
were looked at in this trial.
Cultivation
Plants were grown in rows in an orchard layout.
Plants Receiving AGMs During Trial
The following are the plants thought to fulfil the Award of Garden Merit criteria during
the trial and to be worthy of receiving the award. The criteria which a plant needs to
fulfil in order to receive the award are:






excellent for ordinary garden use
available
reasonably resistant to pests and diseases
of good constitution
essentially stable in form and colour
reasonably easy to grow
Final Report for Trial No. 1909. – Prunus 2010-12
1
Hardiness ratings are as follows:
H5 – Hardy in most places throughout the UK even in severe winters. May not
withstand open/exposed sites or central/northern locations. Temperature range -15 to
-10ºC
H6 – Hardy in all of UK and northern Europe. Many plants grown in containers will be
damaged unless given protection. Temperature range - 20 to -15 ºC
Plants Awarded AGM
P. 'Matsumae-fuki' AGM (H6) 2012
[Trial No. 5] Votes 8-0
Flowers: early to mid-April
Height: over 8m
Large umbrella form, deciduous tree with large,
single to semi-double blush-white flowers.
Young leaves a deep bronze. Trade name:
Chocolate Ice.
“Beautiful. Outstanding foliage. Lovely Cherry.”
P. ‘Beni-yutaka' AGM (H6) 2012
[Trial No. 10] Votes 8-0
Flowers: mid-March
Height: over 8m
Large, vase-shape deciduous tree with large,
double pink flowers. Good, reliable red autumn
colour.
“Unique colour. Early. Hard to better.”
P. ‘Shizuka' AGM (H6) 2012
[Trial No. 11] Votes 7-0
Flowers: early to mid-April
Height: over 8m
Large, vase-shape deciduous tree with large
semi-double, highly scented, white flowers.
Orange-red autumn colour. Trade name:
Fragrant Cloud.
“The best scented cherry. Exquisite flowers.”
P. 'Hanagasa' AGM (H6) 2012
[Trial No. 14] Votes 8-0
Flowers: mid-April to May
Height: over 8m
Large, spreading deciduous tree with large,
double mid-pink flowers on long pedicels.
Trade name: Pink Parasol.
“Very heavy flowerer. Wonderful.”
Final Report for Trial No. 1909. – Prunus 2010-12
2
P. 'Beni-tama-nishiki' AGM (H6) 2012
[Trial No. 25] Votes 6-0
Flowers: mid-April to May
Height: over 8m
Large, spreading deciduous tree with coppery
young leaves. Medium, double, blush-white
flowers. Trade name: Spring Snow.
“Elegant. Very late. Pretty, soft colour.”
P. 'Taoyame' AGM (H6) 2012
[Trial No. 54, 188] Votes 13-0
Flowers: mid-March to early April
Height: 3-8m
small, spreading deciduous tree with copperyred young leaves. Medium, semi-double blushpink flowers with purplish-brown calyx & pedicel.
“Unbeatable flower/leaf combination. Good small
garden tree.”
P. 'Royal Burgundy' AGM (H6) 2012
[Trial No. 58] Votes 7-0
Flowers: early to mid-April
Height: over 8m
Large, vase shaped deciduous tree with large,
double, rose-pink flowers. Excellent scarlet
autumn colour. Purple-leaved sport of „Kanzan‟.
“Unique. Distinct. Stunning.”
P. ‘Shosar’ AGM (H6) 2012
[Trial No. 71] Votes 9-0
Flowers: early April
Height: 3-5m
Small-medium, upright deciduous tree with
small, single, deep pink flowers. Good orangered autumn colour.
“Startling. Good, upright habit.”
P. sargentii ‘Charles Sargent’ AGM (H6) 2012
[Trial No. 74] Votes 9-0 (No award in trial)
Flowers: early April
Height: 5-8m
Medium, upright rounded deciduous tree with
small, single, pink flowers. The best clone of a
variable species.
“Distinct plant. Outstanding autumn colour.”
Final Report for Trial No. 1909. – Prunus 2010-12
3
P. rufa AGM (H6) 2012
[Trial No. 80, 182] Votes 6-1
Flowers:
Height:
For bark. Walnut effect rather than mahogany.
Winter interest.
P. serrula 'Branklyn' AGM (H6) 2012
[Trial No. 81] Votes 7-0
Flowers: mid-April
Height: 5-8m
Medium, vase-shaped deciduous tree with very
small, single, white flowers. Selected for the
highly polished mahogany coloured bark.
“Fantastic.”
P. 'Sunset Boulevard' AGM (H6) 2012
[Trial No. 88] Votes 11-2
Flowers: early to mid-April
Height: over 8m
large, narrowly upright deciduous tree with large,
single, blush-white flowers. Good orange-red
autumn colour.
“Wonderful white flowers.”
P. 'The Bride' AGM (H6) 2012
[Trial No. 91] Votes 9-0
Flowers: early April
Height: 5-8m
Medium, globose deciduous tree with medium,
single, white flowers with dark red centre at
peak.
“Spectacular. Fantastic. Wonderful cherry.”
P. 'Collingwood Ingram' AGM (H6) 2012
[Trial No. 95] Votes 9-0
Flowers: early April
Height:
Columnar deciduous tree with small, deep
magenta-pink flowers. Orange-red autumn
colour.
“Spectacular colour. Stunning sight.”
P. incisa 'Oshidori' AGM (H6) 2012
[Trial No. 99, 153] Votes 13-0
Flowers: early to mid-April
Height: 3-5m
small, globose deciduous tree with small, double
white flowers, ageing pink. Very floriferous.
“Distinct double flowers. Longest flowering time.”
Final Report for Trial No. 1909. – Prunus 2010-12
4
P. incisa f. yamadei AGM (H6) 2012
[Trial No. 101] Votes 8-0
Flowers: early April
Height: 3-5m
Small, umbrella-shaped deciduous tree with
very small, single, white flowers with a green
calyx. No trace of pink in flower.
“Very distinct. Graceful, delicate.”
P. incisa 'Fujimae' AGM (H6) 2012
[Trial No. 103] Votes 7-1
Flowers: early April
Height: 3-5m
Small, upright/rounded deciduous tree with very
small, single, white flowers. Very floriferous.
“Very vigorous. Good habit.”
P. pendula f. ascendens 'Rosea' AGM (H6)
2012
[Trial No. 113] Votes 6-0
Flowers: early April
Height: 3-5m
small, vase-shaped deciduous tree with very
small, single, pale pink flowers.
Unique shade of pink. Some orange-yellow
autumn colour.
“Most beautiful of type. Colour of calyx is good.”
P. pendula 'Stellata' AGM (H6) 2012
[Trial No. 115] Votes 8-0
Flowers: early April
Height: 3-8m
Small, spreading deciduous tree with small,
single, pale pink flowers. Extremely floriferous.
“Fantastic. Lovely. Small flowers in large
numbers.”
P. incisa 'Pendula' AGM (H6) 2012
[Trial No. 116] Votes 8-0
Flowers: early April
Height: 3-5m
Small, weeping deciduous tree with very small,
single, white flowers. Best effect with leader
trained up to 3-4m.
“Stunning.”
Final Report for Trial No. 1909. – Prunus 2010-12
5
P. 'Hokusai' AGM (H6) 2012
[Trial No. 130] Votes 10-3
Flowers: early April
Height: over 8m
Large, spreading deciduous tree with large,
semi-double, pale pink flowers. Reliable.
“Stood the test of time. Pretty, sugary-pink
flowers.”
P. verecunda ‘Autumn Glory’ AGM (H6) 2012
[Trial No. 196] Votes 9-0
Flowers: early April
Height: 5-8m
Medium, upright rounded deciduous tree with
small, single, pale blush flowers.
“Fantastic autumn colour. Very beautiful
flowers.”
AGM Subject to Availability
P. 'Matsumae-hana-guruma' AGM (H6) 2012
[Trial No. 3] Votes 8-0
Flowers: early April
Height: over 8m
large, spreading deciduous tree with very large,
semi-double, pale pink flowers, from darker
buds. Pale coppery young leaves.
“Some autumn colour. “Beautiful. Hard to beat,
vigorous cherry.”
P. 'Matsumae-wakamushiya-zakura' AGM
(H6) 2012
[Trial No. 4] Votes 7-0
Flowers: mid-April
Height: over 8m
Large, vase shaped deciduous tree with
medium-large, semi-double, pale pink flowers.
“Absolutely exquisite, distinguished. Lovely
cherry. Reliable autumn colour.”
P. 'Matsumae-hana-kagoto' AGM (H6) 2012
[Trial No. 7] Votes 7-0
Flowers: early April
Height: over 8m
Large, spreading deciduous tree with medium,
single, pale pink flowers. Very vigorous.
“Fabulous cherry. One of earliest.”
Final Report for Trial No. 1909. – Prunus 2010-12
6
P. 'Matsumae-akathu-kinokane' AGM (H6)
2012
[Trial No. 9] Votes 13-0
Flowers: early April
Height: over 8m
Fairly vigorous, very upright deciduous tree with
medium-large, semi-double, blush white flowers,
darker at edges. Good street tree.
“Long flowering period.”
P. 'Kouka' AGM (H6) 2012
[Trial No. 16] Votes 6-0
Flowers: mid-April
Height: 5-8m
Medium, compact, upright deciduous tree with
medium-large, semi-double, deep pink flowers.
Good autumn colour.
“Beautiful colour. Not too much leaf at flowering.”
P. ’Beni-shigure' AGM (H6) 2012
[Trial No. 18, 215] Votes 7-0
Flowers: mid-April to May
Height: 5-8m
Medium deciduous tree with large, double, pale
pink flowers with a hint of lavender.
“Very pretty flower. Good upright habit.”
P. ‘Ryuunin-beni-yae-zakura' AGM (H6) 2012
[Trial No. 20] Votes 13-0
Flowers: early to mid-April
Height: 5-8m
Medium, upright deciduous tree with medium,
single/semi-double, pale pink flowers. Branches
spreading due to weight of flowers.
“Excellent flower cover. Can’t get much better.”
P. 'Matsumae-usiogaoka' AGM (H6) 2012
[Trial No. 29] Votes 8-0
Flowers: early to mid-April
Height: 5-8m
Medium, spreading deciduous tree with dark
coppery young leaves. large, semi-double, white
flowers with stamen that turn pink with age,
giving a red eye. Good autumn colour.
“Distinct. Has impact. Very floriferous.”
Final Report for Trial No. 1909. – Prunus 2010-12
7
P. 'Matsumae-usu-beni-kokonoe' AGM (H6)
2012
[Trial No. 38] Votes 13-0
Flowers: early April
Height: 3-5m
Small tree with very upright habit. Smallmedium, semi-double, white flowers. Coppery
young leaves contrast well with flowers.
“Got everything. Good autumn colour.”
P. ‘Aratama' AGM (H6) 2012
[Trial No. 48] Votes 10-0
Flowers: mid-April to MAy
Height: over 8m
Large, vigorous deciduous tree with
upright/spreading habit. Large, double, pink
flowers open flat.
“Superb. Distinctive, wonderful flowers.”
P. 'Choshu-hizakura' AGM (H6) 2012
[Trial No. 65] Votes 7-0
Flowers: early to mid-April
Height: 5-8m
Medium, vase shaped deciduous tree with
medium, single, deep pink flowers. Coppery-red
young leaves. Good autumn colour.
“Foliage colour superb.”
P. 'Taki-nioi' AGM (H6) 2012
[Trial No. 70] Votes 6-0
Flowers: mid-April to May
Height: 5-8m
Medium, upright spreading, deciduous tree with
small-medium, single, white flowers. Copperybronze young leaves
“Very distinctive. Nice open habit.”
P. subhirtella 'Omoigawa' AGM (H6) 2012
[Trial No. 96] Votes 8-0
Flowers: early to mid-April
Height: 5-8m
Small-medium umbrella shaped deciduous tree
with small, single/semi double, pale pink,
nodding flowers. Very floriferous.
“Exquisite. Fabulous plant. Fantastic.”
Final Report for Trial No. 1909. – Prunus 2010-12
8
P. incisa 'Watanabe' AGM (H6) 2012
[Trial No. 100] Votes 8-0
Flowers: early April
Height: 5-8m
Small- medium deciduous tree with upright habit
producing small, single, white flowers. Very
floriferous.
“Distinct. Has a delicacy and lightness that
others lack.”
P. 'Rebecca' AGM (H6) 2012
[Trial No. 117] Votes 8-0
Flowers: early April
Height: 5-8m
Medium, roundish deciduous tree with coppery
young leaves. Medium, single, blush white
flowers follow from pink buds. Blooms develop
wine-red eye with age.
“Lovely individual flower. Lovely foliage.
Exquisite.”
P. 'Matsumae-tama-hime-zakura' AGM (H6)
2012
[Trial No. 133, 32] Votes 13-0
Flowers: early to mid-April
Height: 5-8m
Medium-large, upright spreading deciduous tree
with small-medium, single/semi-double, pale
pink flowers.
“Good, branching habit and flowers all the way
through the tree.
P. 'Hokuhou' AGM (H6) 2012
[Trial No. 136] Votes 10-3
Flowers: early April
Height: over 8m
Large, umbrella shaped deciduous tree with
large, double, blush-white flowers. Good autumn
colour.
“Wonderful shape. One of best. Fantastic.”
P. ‘Yae-murasaki-zakura' AGM (H6) 2012
[Trial No. 141] Votes 8-0
Flowers: early to mid-April
Height: 5-8m
Slow growing deciduous tree with spreading
habit. Medium, semi-double, purplish-pink
flowers and bronze-red young leaves.
“Distinct shade. Very good cherry.”
Final Report for Trial No. 1909. – Prunus 2010-12
9
P. 'Gotenba-zakura' AGM (H6) 2012
[Trial No. 155, 85] Votes 7-0
Flowers: early to mid-April
Height: 3-5m
Small, spreading deciduous tree with small,
single/semi-double, pale pink flowers.
“Very floriferous. Beautiful flowers.”
P. incisa 'Semiplena' AGM (H6) 2012
[Trial No. 156] Votes 8-0
Flowers: early to mid-April
Height: 3-5m
Small, rounded/oval deciduous tree with small,
semi-double, white flowers and dark calyx.
Good autumn colour.
“Wonderful. One of prettiest cherries.”
P. incisa 'Otome' AGM (H6) 2012
[Trial No. 158] Votes 7-0
Flowers: early to mid-April
Height: 3m
Spreading, deciduous, rounded shrub with small,
single, blush-pink flowers and very attractive
glossy coppery-red calyx forming distinctive red
eye with age.
“Top P. incisa.”
P. 'Moerheimii' AGM (H6) 2012
[Trial No. 159] Votes 8-1
Flowers: early APril
Height: 3-5m
Small deciduous tree of wide-spreading domeshaped habit producing small, single, white
flowers with bronze-red calyx. Very good
autumn colour.
“Exquisite. Lovely.”
P. 'Pink Ballerina' AGM (H6) 2012
[Trial No. 160] Votes 13-0
Flowers: early to mid-April
Height: 3-5m
Small deciduous tree of spreading habit
producing small, semi-double, blush-pink flowers
from dark pink buds. Good autumn colour
“Incredibly floriferous. Outstanding plant.
Stunning.”
Final Report for Trial No. 1909. – Prunus 2010-12
10
P. x subhirtella 'Marie Mallet' AGM (H6) 2012
[Trial No. 162] Votes 5-2
Flowers: early April (sometimes in autumn)
Height: 3-5m
Small weeping deciduous tree with small, single,
white flowers.
“Lovely cascade.”
P. 'Jacqueline' AGM (H6) 2012
[Trial No. 165] Votes 8-0
Flowers: early April
Height: 5-8m
Medium deciduous tree of upright oval habit
producing medium, single, pink flowers and
coppery young leaves. Excellent autumn colour.
“Very different from other cherries. Lovely trunk
colour.”
P. cerasus 'May Cloud' AGM (H6) 2012
[Trial No. 209] Votes 6-0
Flowers: mid-April to May
Height: 5-8m
Medium, roundish deciduous tree with small,
single, white flowers before the leaves. Very
good autumn colour.
“Best cherry out here. Late flowering.”
P. 'Matsumae-shirayukihime' AGM (H6) 2012
[Trial No. 217] Votes 6-0
Flowers: early April
Height: 5-8m
Medium, umbrella shaped deciduous tree with
medium, semi-double, blush-white. Good
autumn colour.
“Very floriferous. Scented.”
P. 'Kofuku' AGM (H6) 2012
[Trial No. 220] Votes 6-0
Flowers: early April
Height:
Slow growing, umbrella shaped tree with large,
semi-double, pale pink flowers. Good for a small
garden.
“Outstanding.”
Final Report for Trial No. 1909. – Prunus 2010-12
11
AGM Subject to Naming and Availability
P. jamasakura (pink form) AGM (H6) 2012
[Trial No. 119] Votes 7-0
Flowers: early April
Height: 5-8m
Small-medium, upright spreading tree with
small-medium, single, pale pink flowers and
deep coppery young leaves.
Also known as P. serrulata var spontanea. .
Requires a cultivar name.
“Foliage wonderful. Distinct.”
P. x subhirtella (FFJP.7136) AGM (H6) 2012
[Trial No. 193] Votes 6-0
Flowers: early April
Height: over 8m
Large, umbrella shaped deciduous tree with
small-medium, single, blush-pink flowers.
Requires a cultivar name.
“Fantastic.”
AGM Reconfirmed
P. avium 'Plena' AGM (H6) 2012
[Trial No. 1] Votes 8-0
P. 'Kanzan' AGM (H6) 2012
[Trial No. 59,185] Votes 10-0
P. 'Taihaku' AGM (H6) 2012
[Trial No. 60] Votes 7-0
.
P. 'Pink Perfection' AGM (H6) 2012
[Trial No. 61] Votes 6-0
P. 'Ichiyo' AGM (H6) 2012
[Trial No. 62, 151] Votes 13-0
P. 'Ukon' AGM (H6) 2012
[Trial No. 66, 199] Votes 13-0
P. 'Shogetsu' AGM (H6) 2012
[Trial No. 68] Votes 10-0
P. 'Pandora' AGM (H6) 2012
[Trial No. 86] Votes 9-0
P. 'Spire' AGM (H6) 2012
[Trial No. 87] Votes 9-0
P. 'Accolade' AGM (H6) 2012
Final Report for Trial No. 1909. – Prunus 2010-12
12
[Trial No. 94, 178] Votes 9-0
P. x yedoensis ‘Somei-Yoshino’ AGM (H6) 2012
[Trial No. 186] Votes 6-0
P. pendula 'Pendula Rubra' AGM (H6) 2012
[Trial No. 110] Votes 9-0
P. 'Shirofugen' AGM (H6) 2012
P. 'Okamé' AGM (H6) 2012
[Trial No. 83] Votes 9-0
AGM Not Reconfirmed
P. pendula 'Pendula Rosea'
[Trial No. 112]
P. 'Amanogawa'
[Trial No. 69]
P. 'Kursar'
[Trial No. 84]
Index of Plants Assessed
1
P. avium 'Plena'
2
P. cerasus 'Rhexii'
3
P. 'Matsumae-hana-guruma'
4
P. 'Wakamushiya-zakura'
5
P. 'Matsumae-fuki'
6
P. 'Matsumae-yae-goromo'
7
P. 'Matsumae-hana-kagoto'
8
P. 'Matsumae-usugasane-somei'
9
P. 'Matsumae-akathu-kinokane'
10
P. 'Matsumae-beni-yutaka'
11
P. 'Matsumae-shizuka'
12
P. 'Matsumae-myojo'
13
P. 'Matsumae-beni-tame'
14
P. 'Hanagasa'
15
P. 'Matsumae-beni-murasaki'
16
P. 'Kouka'
17
P. 'Tsukubane'
Final Report for Trial No. 1909. – Prunus 2010-12
13
18
P. 'Matsumae-beni-shigure'
19
P. 'Matsumae-beni-higoromo'
20
P. 'Matsumae-ryuunin-beni-yae-zakura'
21
P. 'Matsumae-koyuki'
22
P. 'Matsumae-kazan-in'
23
P. 'Senriko'
24
P. 'Matsumae-kosenji-shiroyae'
25
P. 'Matsumae-beni-tama-nishiki'
26
P. 'Matsumae-takashio'
27
P. 'Matsumae-yae-kotobuki'
28
P. 'Ranran'
29
P. 'Matsumae-usiogaoka'
30
P. 'Matsumae-hayazaki'
31
P. 'Matsumae-tama-gaki'
32
P. 'Matsumae-tama-hime-zakura'
33
P. 'Matsumae-ha-kuho'
34
P. 'Matsumae-oshio'
35
P. 'Matsumae-yae-miyama-zakura'
36
P. 'Matsumae-shirakinu'
37
P. 'Matsumae-beni-kosode'
38
P. 'Matsumae-usu-beni-kokonoe'
39
P. 'Matsumae-aizen'
40
P. 'Amayadori'
41
P. 'Matsumae-takinoito'
42
P. 'Matsumae-beni-botan'
43
P. 'Matsumae-mathimur-zakura'
44
P. 'Ezonishiki'
45
P. 'Matsumae-hana-miyako'
46
P. 'Matsumae-beni-somei'
47
P. 'Matsumae-akatsu-kinaden'
48
P. 'Matsumae-aratama'
49
P. 'Matsumae-usuyuki'
50
P. 'Matsumae-sayaka'
51
P. 'Matsumae-beni-gasa'
52
P. 'Matsumae'
53
P. 'Matsumae-asami'
54
P. 'Taoyame'
55
P.'Horinji'
56
P. 'Amayadori'
57
P. 'Shirofugen'
58
P. 'Royal Burgundy'
59
P. 'Kanzan'
Final Report for Trial No. 1909. – Prunus 2010-12
14
60
P. 'Taihaku'
61
P. 'Pink Perfection'
62
P. 'Ichiyo'
63
P. 'Asano'
P. 'Kiku-shidare-zakura'
64
65
66
67
68
69
P. 'Choshu-hizakura'
P. 'Ukon'
P. 'Jo-nioi'
P. 'Shogetsu'
P. 'Amanogawa'
70
P. 'Taki-nioi'
71
P. 'Shosar'
72
P. 'Fudan-zakura'
P. sargentii (ex. Hadlow)
73
74
P. sargentii 'Charles Sargent'
75
P. nipponica var. kurilensis 'Brillant'
76
P. hirtipes 'Semiplena'
77
P. hirtipes (ex. Wisley)
78
P. campanulata (ex. Foster)
79
P. cyclamina
80
P. rufa (Beer 412)
81
P. serrula 'Branklyn'
82
P. 'Rosa Traum'
83
P. 'Okamé'
84
P. 'Kursar'
85
P. 'Gotenba'
P. 'Pandora'
86
87
P. 'Spire'
88
P. 'Sunset Boulevard'
89
P. 'Umineko'
90
P. 'Pink Shell'
91
P. 'The Bride'
92
P. x yedoensis 'Shidare Yoshino'
93
P. 'Hillings Weeping'
94
P. 'Accolade'
95
P. 'Collingwood Ingram'
96
P. subhirtella 'Omoigawa'
97
P. incisa 'Watanabe Weeping'
98
P. incisa 'Bolletje'
Final Report for Trial No. 1909. – Prunus 2010-12
15
99
P. incisa 'Oshidori'
100
P. incisa 'Watanabe'
101
P. incisa f. yamadae
102
P. incisa 'Kojo-no-mai'
103
P. incisa 'Fujimae'
104
P. incisa 'Odoriko'
105
P. incisa 'Mikinori'
106
P. incisa 'Praecox'
107
P. incisa 'February Pink'
108
P. subhirtella 'Autumnalis Rosea'
109
P. subhirtella 'Autumnalis'
110
P. pendula 'Pendula Rubra'
111
P. pendula 'Pendula Plena Rosea'
112
P. pendula 'Pendula Rosea'
113
P. pendula f. ascendens 'Rosea'
114
P. subhirtella 'Fukubana'
115
P. pendula 'Stellata'
116
P. incisa 'Pendula'
117
P. 'Rebecca'
118
P. 'Rosy Veil'
119
P. jamasakura (pink ex. Windsor)
120
P. jamasakura (white ex. Wisley)
121
P. verecunda (ex. Bridgemere)
122
P. verecunda (ex. Hillier Arb.)
123
P. sargentii 'Rancho'
124
P. litigiosa
125
P. 'Imose'
126
P. 'Washi-no-o'
127
P.„Senriko‟
128
P. 'Taizan-fukun'
129
P. 'Tora-no-o'
130
P. 'Hokusai'
131
P. 'Mikuruma-gaeshi'
132
P. 'Fugenzo'
133
P. 'Matsumae-tama-hime-zakura'
134
P. 'Matsumae-tama-gasane'
135
P. 'Matsumae-beni-somei-goromo'
136
P. 'Matsumae-hokuho'
137
P. 'Ariadne'
138
P. 'Tora-no-o'
139
P. 'Okiku-zakura'
140
P. 'Ichihara'
Final Report for Trial No. 1909. – Prunus 2010-12
16
141
P. 'Matsumae-yae-murasaki-zakura'
142
P. 'Daikoku'
143
P. 'Ariake'
144
P. 'Kiku-zakura'
145
P. 'Tora-no-o'
146
P. 'Hiyodori-zakura'
147
P. 'Kuboko-zakura'
148
P. 'Shujaku'
149
P. 'Edo-zakura'
150
P. 'Arashiyama'
151
P. 'Pink Champagne'
152
P. 'Benden'
153
P. incisa 'Omoinoyama'
154
P. incisa 'Compacta'
155
P. incisa 'Gotenba'
156
P. incisa 'Semiplena'
157
P. incisa 'Hime-fuji-zakura'
158
P. incisa 'Otome'
159
P. 'Moerheimii'
160
P. 'Pink Ballerina'
161
P. 'Euridice'
162
P. 'Marie Mallet'
163
P. 'November Charm'
164
P. sp. (Wisley Seedling)
165
P. 'Jacqueline'
166
P. 'Pink Giant'
167
P. 'Sweetheart'
168
P. nipponica var. kurilensis (ex. Kew)
169
P. sargentii (ex. Kalmthout)
170
P. nipponica var. kurilensis 'Spring Joy'
171
P. nipponica var. kurilensis 'Ruby'
172
P. incisa (H.9985) Not as named
173
P. incisa 'Hime-fuji-zakura' (H.9581)
174
P. 'Rosa Traum'
175
P. jamazakura (Soortihime H.8650)
176
P. serrulata var. hupehensis (H.2194)
177
P. himalaiacus
178
P. 'Accolade' (ex. Miss. Baring)
179
P. campanulata (ex. Wisley)
180
P. hirtipes (ex. Exbury)
181
P. serrula 'Dorothy Clive'
182
P. rufa (BLM.107)
Final Report for Trial No. 1909. – Prunus 2010-12
17
183
P. 'Snow Goose'
184
P. x yedoensis 'Ivensii'
185
P. 'Kanzan'
186
P. x yedoensis (ex. Kew)
187
P. x yedoensis 'Tsubame'
188
P.'Taoyame'
189
P. 'Snow Showers'
190
P. x juddii
191
P. 'Wadae'
192
P. 'Hillierii'
193
P. subhirtella (FFJP.7136)
194
P. pendula forma ascendens
195
P. changyangensis
196
P. verecunda 'Autumn Glory'
197
P. sargentii (ex. Woore)
198
P. 'Takasago'
199
P. 'Asagi' (ex. Southborough) Ukon‟
200
P. 'John Baggessen'
201
P. 'Kokonoe' 'John Baggessen'
202
P. 'Fukurokuju' „Hokusai‟
203
205
P. 'Botan-zakura'
P. serrulata var. speciosa
'Yaebenioshima'
P. hirtipes 'Pendula Rosea' (H.348)
206
P. hirtipes 'Malifolia' (H.2149)
207
P. serrulata 'Albo Plena'
208
P. avium 'Eddisbury'
209
P. cerasus 'May Cloud'
210
P. 'Hata-zakura' (H.452)
211
P. 'Stadtsdirektor H. Berge'
212
P. 'Tora-no-o' (H.2212)
213
P. 'Matsumae-sarasa'
214
P. 'Kirin' (H.13726)
215
P. 'Matsumae-beni-shigure'
216
P. „Ukon‟
217
P. 'Matsumae-shirayukihime'
218
P. 'Matsumae-sasameyuki'
219
P. 'Sandraidiga' (H.13747)
220
P. 'Matsumae-kofuku'
221
P. 'Sumizome' (H.13677)
222
P. 'Matsumae-tsuyu-kosode'
223
P. 'Oshokun'
204
Final Report for Trial No. 1909. – Prunus 2010-12
18
224
P. 'Yokihi'
225
P. 'Shiogama'
Source: Horticultural Trials and Relations,
RHS Garden Wisley, Woking, Surrey GU23 6QB
E-mail: [email protected]
More information about RHS Trials and other colour illustrated reports can be found on
the RHS Website: http://www.rhs.org.uk/trials
Final Report for Trial No. 1909. – Prunus 2010-12
19