2019 Descriptive Seed List

Hardiness Zones

We include both the new RHS Hardiness codes (provided for plants granted the RHS Award of Garden Merit and those in the RHS plant search) as well as the old USDA Zone ratings to obtain as full a picture of hardiness as possible for HPS members.
The new RHS Hardiness Ratings are explained in full on the RHS website at www.rhs.org.uk/plants/trials-awards/award-of-garden-merit/rhs-hardiness-rating.
The United States Department of Agriculture Zone Ratings are used to indicate the AVERAGE MINIMUM Centigrade temperatures which are generally tolerated by plants, shown by the table below. Most of the British Isles falls within Zone 8, with the western coastal fringes and some urban areas as Zone 9, and exposed mountainous areas as Zone 7.

The ‘Z’ codes are widely accepted, and useful as objective criteria for plant selection. However, they can be a blunt instrument for many British gardens, where periods of intense cold can alternate with relatively mild conditions over a typical British winter. Well drained soil, particularly over the winter months, is equally important in ensuring winter ‘hardiness’. In addition, shelter from frost or desiccating winds, whether from walls, plant companions or protective mulches, maximises the chances of winter survival. Other plants cannot tolerate hot dry conditions in summer, and need moisture or cool shade to flourish. Keep this in mind when considering hardiness.
Wherever possible, these specific requirements are provided in the brief plant descriptions. These can only provide general guidance given the wide range of individual HPS members’ garden conditions.

Potentially Harmful Plants

Plants marked are known to be potentially harmful, by internal ingestion, as an eye irritant or as a skin irritant. For detailed information, see: www.rhs.org.uk/advice/profile?pid=524

Abbreviations

Seed sowing codes

For more information about growing from seed:

Plant type codes

H	hardy	HH	half hardy
A	annual	Bien	biennial	P	perennial
Bb	bulb	Cl	climber	Corm	corm
Fern	fern	Gr	grass	Sedge	sedge
S	shrub	T	tree	Tuber	tuber
	Potentially harmful plant
#	Seed marked with this symbol is from plants usually considered sterile.

Plant Names

The RHS has kindly given us permission, under licence, to use their Plant Name database to assist in the accuracy of names in this seed list. We have shown details/names in the RHS database using a different font, like this.

Plant Descriptions

All descriptions have been derived and researched from authenticated expert printed sources wherever possible. We would appreciate any input from HPS members regarding missing or incorrect information.

Photos

Some of the plants in this list are also in the Digital Image Library. Click on a blue plant name to see a photo of the plant.

Please choose your seeds, and then enter their numbers from the column on the left into the order form.

1	Abelmoschus manihot	HHP	Spires pale yellow flrs with purple eye, sun, shelter, well-drained soil	H2	Sp Ht	1.5m	Malvaceae
2	Abies koreana	HT	E, green needles, purple cones, AGM	H7	Cd	10mx5m	Pinaceae	S.Korea
3	Abutilon vitifolium	HS	Mauve blue, greyish lvs, sun, summer	H4	Ht Sp	to 2.5m	Malvaceae	Chile
4	Abutilon vitifolium ex 'Album'	HS	White saucers, greyish lvs, free flowering, sun, summer	H4	Ht Sp	to 2m	Malvaceae	Garden
5	Abutilon vitifolium ex 'Tennant's White'	HS	White selection, free flowering, sun, summer	H4	Ht Sp	to 2m	Malvaceae	Garden
6	Abutilon vitifolium lilac flowers	HS	large vigorous shrub, saucer shaped lilac flowers summer,grey downy leaves, sunny sheltered site	H4 Z7	Ht Sp	2.5m	Malvaceae	garden
7	Abutilon × suntense	HS	White to purple, free flowering, sun, summer	H4	Ht Sp	to 2m	Malvaceae	Garden
8	Acaena caesiiglauca	HP	Hairy white fls and stems, glaucous mats	H5 Z6	Cd	10cm	Rosaceae	New Zealand S Island
9	Acaena microphylla ex 'Kupferteppich'	HP	Cream fls, red burrs, copper lvs, sun, well drained soil	H5 Z6	Cd	5cm	Rosaceae	Garden
10	Acaena saccaticupula	HP	Spherical white flrs, red burrs, grey divided lvs	H5	AT Cd	10cm	Rosaceae
11	Acanthus mollis	HP	White fls, purple hoods, shiny lvs, deep soil, sun/shade	H6 Z7	AT	1.5-1.8m	Acanthaceae	Europe, N Africa
12	Acanthus spinosus Spinosissimus Group	HP	White fls, purple hoods, jagged spiny lvs, sunny place	H6 Z7	AT	90-120cm	Acanthaceae	E Mediterranean
13	Acer buergerianum	HT	3 lobed lvs, silver below, red/orange autumn	Z6	Fr Cd	to 10m	Sapinaceae	China, Japan
14	Acer palmatum ex 'Osakazuki' (A)	HT	Elegant lvs, brilliant scarlet autumn colour	H6, Z5	Fr Cd	to 5m	Sapindaceae	Garden
15	Acer palmatum ex 'Sango-kaku'	HT	Green lvs, yellow/pink in Spring, gold in Autumn,red twigs	H6	Fr Cd	6m	Sapindaceae
16	Acer palmatum ex 'Seiryu' (D)	HS	D, dissected green lvs with red Autumn colour, shade, shelter	H6	Fr Cd	3mx3m	Sapindaceae
17	Acer rufinerve	HT	Green striped bark, red and yellow autumn colour	H5 Z6	Fr Cd	to 10m	Sapindaceae	Japan
18	Acer sieboldianum	HT	Yelllow fls, finely toothed lvs, autumn colour	H6 Z6	Fr Cd	to 5m	Sapindaceae	Japan
19	Acer tataricum subsp. ginnala	HT	Three lobed lvs, fragrant fls, autumn colour	H7 Z5	Fr Cd	to 5m	Sapindaceae	China, Japan
20	Achillea chrysocoma ex 'Grandiflora'	HP	Flat heads white flrs, finely divided lvs, sun	H6	Cd Ht SS	1.8m	Asteraceae
21	Achillea filipendulina ex 'Cloth of Gold'	HP	Flat plates yellow flrs, sun	H7	Cd Ht SS	1.8m	Asteraceae
22	Achillea millefolium ex 'Cassis'	HP	Deep cherry red flat topped heads, sun, summer	H7 Z2	Cd Ht SS	60cm	Asteraceae	Garden
23	Achillea millefolium ex 'Cerise Queen'	HP	Dk red flrs, sun, well-drained soil	H7	Cd Ht SS	70cm	Asteraceae
24	Achillea nobilis subsp. neilreichii	HP	Cream flrs, finely dissected lvs,	H7	Cd Ht SS	60cm	Asteraceae
25	Acis autumnalis (was Leucojum autumnale)	HBb	White tinged pink, good drainage, autumn	H5	AT Cd	20cm	Amaryllidaceae	Spain
26	Acis nicaeensis	HBb	White flrs, grassy lvs, sun	H5	AT Cd	10cm	Amaryllidaceae
27	Aconitum alboviolaceum	HCl	Narrow violet and white fls, rounded basal lvs, late summer	H7	Er Cd SS	to 2.5m	Ranunculaceae	E Asia
28	Aconitum ex 'Ivorine'	HP	Cream spikes, sun/part shade, early summer	H7 Z5	Er Cd SS	45-60cm	Ranunculaceae	Garden
29	Aconitum ex 'Spark's Variety'	HP	Deep violet-blue, free-flowering, late summer	H7 Z4	Er Cd SS	1.2-1.5m	Ranunculaceae	Garden
30	Aconitum ex 'Stainless Steel'	HP	Dense silver blue spikes, June to September	H7 Z4	Er Cd SS	90cm	Ranunculaceae	Garden
31	Aconitum japonicum	HP	Blue hooded flrs	H5	Er Cd SS	1m	Ranunculaceae
32	Aconitum lycoctonum	HP	Lilac purple, sun/part shade, summer	H7 Z4	Er Cd SS	1.5m	Ranunculaceae	Europe/Asia
33	Aconitum lycoctonum subsp. moldavicum	HP	Pale lilac flrs, sun/part shade	H7	Er Cd SS	1.5m	Ranunculaceae	Europe/Asia
34	Aconitum napellus	HP	Violet, erect habit, late summer	H7 Z5	Er Cd SS	1m	Ranunculaceae	Europe/Asia
35	Aconitum napellus ex 'Rubellum'	HP	Pinkish-blue, erect habit, late summer	Z5	Er Cd SS	1.2m	Ranunculaceae	Garden
36	Aconitum napellus subsp. vulgare	HP	blue flrs, part shade, moist well-drained soil	H7	Er Cd SS	90cm	Ranunculaceae
37	Aconitum napellus subsp. vulgare ex 'Carneum'	HP	Flesh pink, grey tones, sun/part shade, July on	H7 Z5	Er Cd SS	1.5m	Ranunculaceae	Garden
38	Aconitum proliferum	HP	Pale palmate lvs with reddish stems, violet-purple fls Aug-Oct	H7	Er Cd SS	75cm	Ranunculaceae	Manchuria, E. Siberia
39	Actaea asiatica	HP	White bottlebrush fls, black fr, shade	Z6	Er Fr Cd	30-60cm	Ranunculaceae	Asia
40	Actaea mixed species	HP	Spires fragrant white flrs L. Summer	H7	AT Cd	1.5m	Ranunculaceae
41	Actaea pachypoda	HP	White, showy white fr on red stalks, fertile shade	H7 Z6	Er Fr Cd	90cm	Ranunculaceae	USA
42	Actaea pachypoda ex Misty Blue = 'Lk05'	HP	White fls and berries, glaucous tinted lvs, fertile shade	H7 Z6	Er Fr Cd	90cm	Ranunculaceae	Garden
43	Actaea racemosa	HP	Long creamy spikes, part shade, July on	H7 Z6	Er Fr Cd	1-2m	Ranunculaceae	N E America
44	Actaea rubra	HP	White, shiny red fr in late summer, fertile shade	H7 Z6	Er Fr Cd	40cm	Ranunculaceae	USA
45	Actaea simplex ex (Atropurpurea Group) 'James Compton'	HP	Purple buds, white fragrant fls, purple lvs	H7 Z6	Er Fr Cd	1.5m	Ranunculaceae	Garden
46	Actaea spicata	HP	White fls, poisonous black berries, shade	H7	Er Fr Cd	50cm	Ranunculaceae	UK
47	Adenocarpus viscosus (Willd.) Webb & Berthel.	HHS	Grey lvs, yellow flrs, sun, well-drained soil	H2	Sp So	1.2m	Papilionaceae	Canary Islands
48	Adenophora confusa	HP	Blue in branched sprays, summer	Z3	Fr SS	60-90cm	Campanulaceae	W China
49	Adenophora ex 'Gaudi Violet'	HP	Spires violet flrs, well-drained soil	H7	Fr SS	45cm	Campanulaceae
50	Adenophora khasiana	HP	Deep blue widely flared bells, fertile soil	H6 Z5	Fr SS	1m	Campanulaceae	N India
51	Adenophora liliifolia	HP	Mid blue open bells, light scent, arching habit, August	H7 Z4	Fr SS	45cm	Campanulaceae	Europe/Asia
52	Aethionema grandiflorum	HP	Warm pink, glaucous lvs, sun, drainage, May on	H5	Cd	30cm	Brassicaceae	Lebanon
53	Agapanthus ex Silver Moon = 'Notfred' (v)	HP	Blue flrs late summer, cream edged lvs, sun, shelter	H5	Fr Sp	60cm	Agapanthaceae
54	Agapanthus ex Twister = 'Ambic001'	HHP	White flrs with blue base, sun, well-drained soil	H3	Fr Sp	50cm	Agapanthaceae
55	Agapanthus ex Headbourne hybrids	HP	Pale to dark blue, sun, late summer	H4 Z7	Fr Sp	60-90cm	Agapanthaceae	Garden
56	Agapanthus mixed hardy hybrids	HP	White to deep blue, sun, late summer		Fr Sp	30-90cm	Agapanthaceae	-
57	Agapanthus white flowers	HP	White, strap lvs, sun, late summer	H4	Fr Sp	60cm	Agapanthaceae	Garden
58	Agastache aurantiaca	HP	Yellow-orange, sun, well drained soil, summer	Z7		50-90cm	Lamiaceae	Mexico
59	Agastache ex 'After Eight'	HP	Spikes blue flrs, aromatic dk green lvs, sun	H4	AT SS Ht	90cm	Lamiaceae
60	Agastache ex 'Blue Boa'	HP	Spikes of purple flrs, scented lvs, sun, well-drained soil	H4	AT SS Ht	70cm	Lamiaceae
61	Agastache ex 'Globetrotter'	HP	Spikes of purple flowers, sun, well-drained soil	H4	AT SS Ht	90cm	Lamiaceae
62	Agastache ex 'Pink Pop'	HP	Fragrant pink flrs, sun, well-drained soil, winter mulch	H4	AT SS Ht	30cm	Lamiaceae
63	Agastache pallidiflora var. neomexicana ex 'Rose Mint'	HP	Spikes of lavender-rose fls, scented lvs	H4	AT SS Ht	30cm	Lamiaceae
64	Agastache rugosa ex 'Golden Jubilee'	HP	Blue spikes, parent golden foliage, late summer	H5 Z7	AT SS Ht	50cm	Lamiaceae	Garden
65	Agastache rugosa ex 'Honey Bee Blue'	HP	Violet blue spikes, aromatic lvs, long season	Z7	AT SS Ht	60cm	Lamiaceae	Garden
66	Agastache rugosa ex 'Liquorice Blue'	HP	Violet blue, aromatic lvs, late summer	H5 Z7	AT SS Ht	90cm	Lamiaceae	Garden
67	Agastache rugosa f. albiflora	HP	White flrs,	H5	AT SS Ht	60cm	Lamiaceae
68	Agrimonia eupatoria	HP	AgrimonyYellow, fragrant, hooked seedpods, sun	Z6	AT Cd	75-100cm	Rosaceae	GB, N Hemisphere
69	Agrimonia procera	HP	Fragrant AgrimonyYellow, fragrant, acid soil, summer		AT Cd	60cm	Rosaceae	GB, Europe
70	Agrostemma githago	HA	Corn Cockle, reddish purple, sun, summer	H5	Sp Cd	90cm	Caryophyllaceae	Mediterranean
71	Akebia quinata	HCl	Purplish fragrant fls, twiner, spring	H6	Fr So	to 5m	Lardizabalaceae	China/Japan
72	Albizia julibrissin	HHT	Pink fluffy fls, ferny bipinnate lvs, sun, well drained, shelter	H2	Ht	to 6m	Mimosaceae	Iran to China
73	Albuca humilis	HHBb	White, tipped yellow, sun, shelter	H2	Sp Ht	10cm	Asparagaceae	S Africa
74	Albuca shawii	HHBb	Yellow scented fls, sun, warm place	H2	Sp Ht	40cm	Hyacinthaceae	S Africa
75	Albuca sp.	HHBb	No details	H2	Sp Ht		Asparagaceae
76	Albuca spiralis	HHBb	Scented green-yellow bells, corkscrew lvs, sun, hot spot	H2	Sp Ht	20cm	Hyacinthaceae	Africa
77	Alcea ficifolia	HP	Yellow/orange, lobed lvs, fertile soil, sun, summer	H7	Sp O	to 2m	Malvaceae	Siberia
78	Alcea ficifolia mixed yellow & white flowers	HBien	Hollyhock, yellow, white flrs, sun	H7	Sp SS	to 2m	Malvaceae
79	Alcea ficifolia peach flowers	HBien	Peach flrs, fertile soil, sun, summer	H7	Sp SS	2m	Malvaceae
80	Alcea rosea Caplez Garden Strain	HBien	Fuchsia pink strain, sun, fertile soil, summer	H5	Sp O	to 2m	Malvaceae	Garden
81	Alcea rosea dark purple flowers	HBien	Hollhock, dark purple fls	H5	Sp O		Malvaceae
82	Alcea rosea ex 'Blacknight' (Spotlight Series)	HP	Large dark purple flrs, sun, well-drained soil	H5	Sp SS	2m	Malvaceae
83	Alcea rosea ex burgundy flowers	HBien	Burgundy red, sun, fertile soil, summer	H7	Sp SS	to 2.5m	Malvaceae	Garden
84	Alcea rosea ex dark pink flowers	HBien	Dark pink fls, sun	H7	Sp SS	2.5m	Malvaceae	Garden
85	Alcea rosea ex dark red flowers	HBien	Dark red, fertile soil, sun, summer	H7	Sp SS	2.5m	Malvaceae	Garden
86	Alcea rosea ex 'Halo Pink' (Halo Series)	HBien	Hollyhock, large single pink fls, sun, well-drained soil	H5	Sp O	1.8m	Malvaceae
87	Alcea rosea ex pale pink flowers	HBien	Pale pink, fertile soil, sun, summer	H5	Sp O	2.5m	Malvaceae	Garden
88	Alcea rosea mixed	HBien	Mixed colour Hollyhocks	H5	Sp O	2.5m	Malvaceae	Garden
89	Alcea rosea pink flowers	HBien	Pink fls, sun, fertile soil, summer	H7	Sp SS	to 2.5m	Malvaceae	Garden
90	Alcea rosea white flowers	HBien	White, sun, fertile soil, summer	H5	Sp O	to 2.5m	Malvaceae	Garden
91	Alchemilla alpina L.	HP	Lime green flrs, silver-edged lvs, sun, well-drained soil	H7	Cd	15cm	Rosaceae
92	Alchemilla erythropoda	HP	Tiny lime green flrs, scalloped lvs, sun	H7	Cd	20cm	Rosaceae
93	Allium amplectens ex 'Graceful Beauty'	HBb	White fls with lavender stamens, Apr-May, well-drained soil in sun	H6	Fr	30cm	Alliaceae	Garden
94	Allium carinatum subsp. pulchellum	HBb	Purple, loose heads, sun, late summer	H5	Fr Cd SS	30-60cm	Alliaceae	Europe, Asia Minor
95	Allium cernuum	HBb	Pink to purple nodding heads, sun, summer	H6 Z2	Fr Cd SS	20-30cm	Alliaceae	Canada, USA
96	Allium cristophii	HBb	Globes of lilac stars, June, dries well	H7	Fr Cd SS	90cm	Alliaceae	Central Asia
97	Allium cyathophorum	HBb	Violet fls in one sided clusters, June	H7 Z2	Fr Cd SS	20-40cm	Alliaceae	Sichuan
98	Allium cyathophorum var. farreri	HBb	Red-purple bells, moist drained soil, June	Z2	Fr Cd SS	20-30cm	Alliaceae	Gansu
99	Allium ex 'Pink Jewel'	HBb	Pale pink drumsticks May-Jun	H3	Fr	75cm	Alliaceae
100	Allium ex 'Silver Spring'	HBb	Round heads white flr with pink centre, sun, shelter	H5	Fr Cd SS	70cm	Alliaceae
101	Allium flavum	HBb	Lemon yellow, sun, summer	H4 Z3	AT Cd	10-40cm	Alliaceae	Central/S Europe
102	Allium giganteum	HBb	Purple spheres, sun, well drained soil, April-May	H5 Z4	Fr Cd SS	75-150cm	Alliaceae	Central Asia, Iran
103	Allium hollandicum ex 'Purple Sensation'	HBb	Large deep violet globes, sun, summer	H7	Fr Cd SS	90cm	Alliaceae	Garden
104	Allium insubricum	HBb	Wine flared bells, sun, midsummer	H5 Z8	Fr Cd SS	15-30cm	Alliaceae	Italian Alps
105	Allium karataviense	HBb	Dense pinkish heads, broad glaucous lvs	H5	Fr Cd SS	20cm	Alliaceae	Central Asia
106	Allium large white flowers	HBb	white flrs, no further details	H6	Fr Cd SS		Alliaceae
107	Allium mairei var. amabile	HBb	Small pink bells, late summer, sun/pt shade	Z5	Fr Cd SS	10-15cm	Alliaceae	Yunnan
108	Allium mixed drumsticks	HBb	Mixed colours and drumstick size, sun		Fr Cd SS	-	Alliaceae	Garden
109	Allium neapolitanum	HBb	White stars, spring, sun, drainage	H5	Fr Cd SS	20-50cm	Alliaceae	Mediterranean
110	Allium neapolitanum ex Cowanii Group	HBb	White stars, spring, sun, drainage	H5	Fr Cd SS	20-50cm	Alliaceae
111	Allium obliquum	HBb	Pale yellow dense heads, exerted stamens, June-July	H4 Z3	Fr Cd SS	60-90cm	Alliaceae	Central Asia
112	Allium paradoxum var. normale	HBb	Nodding white bells, free spreading, spring	H7	Fr Cd SS	15-30cm	Alliaceae	Caucasus, Iran
113	Allium schoenoprasum f. albiflorum	HBb	Chives, white flrs	H6	Fr Cd SS	30cm	Alliaceae
114	Allium schubertii	HBb	Huge lilac globes like a firework, sunny position	H4 Z5	Fr Cd SS	60cm	Alliaceae	E Mediterranean
115	Allium senescens subsp. glaucum	HBb	Pink, glaucous spiralled lvs,well drained soil, July-August	H6 Z5	Fr Cd SS	15-20cm	Alliaceae	Garden
116	Allium species	HBb	no details		Fr Cd SS	-	Alliaceae	Turkey
117	Allium sphaerocephalon	HBb	Wine-purple spherical heads, summer	H6	Fr Cd SS	60cm	Alliaceae	Europe/Asia
118	Allium stellatum	HBb	Lavender pink upright stars, sun, drainage	H2 Z5	Fr Cd SS	30-60cm	Alliaceae	N America
119	Allium stipitatum ex 'Mount Everest'	HBb	Large globe of white stars, summer	H5	Fr Cd SS	90cm	Alliaceae	Garden
120	Allium tuberosum	HBb	White stars, scented, August to October	H5 Z3	Fr Cd SS	25-50cm	Alliaceae	E Asia
121	Allium ursinum	HBb	Ramsons. White stars, naturaliser, very free spreading. Edible	H7	Fr Cd SS	15-20cm	Alliaceae	GB, Europe/Asia
122	Allium vineale ex 'Hair'	HBb	Green whiskery threads from purple head, sun	H6	Fr Cd SS	60-75cm	Alliaceae	Garden
123	Allium wallichii	HBb	Maroon-purple, moist drained soil, late summer	H7	Fr Cd SS	60cm	Alliaceae	Nepal
124	Allium yellow flowers	HBb	Yellow flrs, sun	H4	AT Cd		Alliaceae
125	Alonsoa warscewiczii	HHA	Scarlet, dark stems, sun, summer		Sp Ht	30-60cm	Scrophulariaceae	Peru
126	Alstroemeria aurea	HP	Orange, dark markings, free spreading, sun, summer	H4 Z6	Fr Ht Cd	90cm	Alstroemeriaceae	Chile
127	Alstroemeria Butterfly hybrids	HP	Pink & purple flrs, good for cutting, sun	H4	Fr Ht Cd	60cm	Alstroemeriaceae
128	Alstroemeria yellow flowers	HP	Yellow fls, no further details	H4	Fr Ht Cd		Alstroemeriaceae	Garden
129	Althaea armeniaca	HP	Red, hairy stems, sun summer	H7	Cd SS	1-2m	Malvaceae	Turkey, Iran
130	Althaea cannabina	HP	Rosy violet, dark eye, sun, late summer	H7 Z4	Cd SS	2.1m	Malvaceae	Siberia
131	Althaea officinalis	HP	Pink fls at tips and leaf axils, moist soil, late summer	H6 Z3	Cd SS	1.8m	Malvaceae	S Europe
132	Althaea pale pink/dark pink centre	HP	No further details	H5	Cd SS	2.5mx	Malvaceae
133	Alyogyne huegelii (also Hibiscus h.)	HHS	Lilac blue, sun, well drained frost free soil or greenhouse	H2	So Ht Er	to 1m	Malvaceae	W Australia
134	Alyssoides utriculata	HP	Yellow, green inflated seed pods, spring, sun	H5 Z5	Cd	40cm	Brassicaceae	Europe, Turkey
135	Amaranthus cruentus	HHA	Spikes red flrs, sun, moist soil	H2	Sp Ht	2m	Amaranthaceae
136	Ammi majus	HA	Pure white lacy heads, pinnate lvs, sun	H6	Sp E	60-90cm	Apiaceae	Mediterranean
137	Ammi majus ex 'Graceland'	HA	Pure white lacy heads, pinnate lvs, sun	H6	Sp E	60-90cm	Apiaceae	Mediterranean
138	Ampelodesmos mauritanicus	HGr	Whitish panicles, well drained soil, sun	Z8	Sp Ht	to 2.5m	Poaceae	Mediterranean
139	Ampelopsis megalophylla	HCl	Bunches red to purple fr, lobed lvs, vivid autumn colour		Cd	to 7.5m	Vitaceae	W China
140	Amsonia tabernaemontana	HP	Blue stars, autumn colour, sun, summer	H5 Z3	AT Cd	60cm	Apocynaceae	USA
141	Anaphalis triplinervis	HP	White, grey lvs, sun/part shade, moist drained soil	H7 Z5	Sp O SS	90cm	Asteraceae	Afghanistan to China
142	Anchusa leptophylla subsp. incana	HP	Azure blue, soft hairy lvs, sun, good drainage, May	Z7	Ht SS	30-40cm	Boraginaceae	Turkey
143	Androsace septentrionalis ex 'Stardust'	HA	Clustered white fls, pinkish stems, self sows gently	H7 Z3	Sp Cd	15-20cm	Primulaceae	Garden
144	Anemanthele lessoniana	HGr	E, arching growth, autumn/winter colour, free seeding	H4	AT	to 1m	Poaceae
145	Anemone altaica	HP	White, occasionally suffused blue, woodland soil	H7 Z4	Fr Cd	10-15cm	Ranunculaceae	Altai Mountains
146	Anemone barbulata	HP	White, blue-backed, moist drained soil, sun, June	H6 Z8	Fr Cd	60cm	Ranunculaceae	China
147	Anemone coronaria ex 'Sylphide' (De Caen)	HHTuber	Strong pink, black boss centre, sun, frost shelter	H5	Ht Er	20-30cm	Ranunculaceae	Garden
148	Anemone cream flowers	HP	No details		Fr Cd		Ranunculaceae
149	Anemone cylindrica	HP	Green-white, thimble seedhead, well drained soil	H6 Z5	Fr Cd	60-90cm	Ranunculaceae	USA
150	Anemone demissa	HP	White, blue to purple, summer	Z5	AT Cd	30cm	Ranunculaceae	Himalyas
151	Anemone ex Wild Swan = 'Macane001'	HP	White, blue tinged reverse, sun, gritty soil	H6	Fr Cd		Ranunculaceae
152	Anemone hupehensis var. japonica	HP	Soft rose purple, sun/part shade, late summer	H7 Z4	Fr Cd	60cm	Ranunculaceae	Japan
153	Anemone hupehensis var. japonica ex 'Pamina'	HP	Deep pink double flrs, moist soil	H7	Fr Cd	90cm	Ranunculaceae
154	Anemone lithophila	HP	White, blue tinged reverse, sun, gritty soil	H6 Z5	Fr Cd	15-20cm	Ranunculaceae	Canada, W USA
155	Anemone multifida ex 'Rubra'	HP	Dark pink flrs, sun, well-drained soil	H7	Fr Cd	30cm	Ranunculaceae
156	Anemone multifida Poir.	HP	Creamy yellow, hairy ferny lvs, sun, June	H7 Z2	Fr Cd	30-60cm	Ranunculaceae	USA
157	Anemone narcissiflora subsp. biarmiensis	HP	Pale yellow flrs, sun, well-drained soil	H6	AT Cd Er	20cm	Ranunculaceae
158	Anemone pavonina	HP	White to red, woolly seedheads, spring	Z8	AT Fr Cd	30cm	Ranunculaceae	Spain
159	Anemone polyanthes	HP	Umbels white flrs, part shade, well-drained soil	H7	Fr Cd	50cm	Ranunculaceae	Pakistan
160	Anemone rivularis	HP	White, blue backed sepals, moist soil, summer	H5 Z7	Fr Cd	60cm	Ranunculaceae	Ind/Pak
161	Anemone sp.		No details				Ranunculaceae
162	Anemone × lesseri	HP	Rose-crimson fls, ferny lvs, sun, well drained soil	H7 Z3	Fr Cd	45cm	Ranunculaceae	Garden
163	Anemonopsis macrophylla	HP	Nodding lavender fls, moist shade, well drained	H6 Z7	Fr AT Cd	60cm	Ranunculaceae	Japan
164	Anemonopsis macrophylla double-flowered (d)	HP	Nodding lilac double fls, woodland, acid soil	H6	Fr AT Cd	90cm	Ranunculaceae	Japan
165	Anethum graveolens ex 'Mariska'	HHA	Florist's Dill, yellow flrs, sun, well-drained soil	H2	Sp Ht	80cm	Apiaceae
166	Angelica anomala ex BSWJ10886	HP	Umbels of white fls, reddish stems, glossy lvs		Fr Cd SS	to 2m	Apiaceae	Japan
167	Angelica gigas	HBien	Dark maroon fls & stems, fertile soil, sun/part shade	H6	Fr Cd SS	to 2m	Apiaceae	Asia
168	Angelica pachycarpa	HBienCl	White fls, shiny green lvs, fertile soil, sun/part shade	H5	Fr Cd	to 2m	Apiaceae	Spain, W Portugal
169	Angelica sachalinensis	HBien	Large cream heads, fertile soil, sun	H5	Fr Cd SS	2m	Apiaceae
170	Angelica sylvestris ex 'Ebony'	HBien	Pink fls, very dark bold lvs, fertile soil, part shade	H5	Fr Cd SS	to 2m	Apiaceae	Garden
171	Angelica sylvestris ex 'Purpurea'	HBien	White, purple infused lvs and stems, moist soil	H5	Fr Cd SS	to 1m	Apiaceae	Garden
172	Angelica sylvestris ex 'Vicar's Mead'	HBien	White to pale pink, purplish stems, bronzed lvs	H5	Fr Cd SS	to 2m	Apiaceae	Garden
173	Anisodontea capensis	HHS	Soft pink, paler and veined in centre, sunny sheltered site	H2	Ht	90-150cm	Malvaceae	Cape Province, S Africa
174	Anisodontea ex 'Large Magenta'	HHS	E, magenta flrs with dk veins, sun, shelter	H2	Sp O	80cm	Malvaceae
175	Anthemis punctata subsp. cupaniana	HP	White daisies, free flowering, silver lvs, sun, well drained	H4 Z7	Sp	30cm	Asteraceae	Sicily
176	Anthemis sancti-johannis	HP	Orange daisies, sun, well drained soil, summer	H6 Z6	Sp	60cm	Asteraceae	Bulgaria
177	Anthemis tinctoria ex 'E.C. Buxton'	HP	Lemon yellow daisies, sun, well drained soil, summer	H6 Z6	Sp	60cm	Asteraceae	Garden
178	Anthemis tinctoria ex 'Kelwayi'	HP	Bright yellow daisies, summer, sun	H6 Z6	Sp	60cm	Asteraceae	Garden
179	Anthericum liliago	HP	White starry fls, grey green lvs, sun, May-June	H5 Z5	AT Cd O	60cm	Asparagaceae	S Europe
180	Anthericum liliago ex 'Major'	HP	White starry fls, grey green lvs, robust form, sun, May-June	H5 Z5	AT Cd O	60cm	Asparagaceae	S Europe
181	Anthericum ramosum	HP	White stars, slender grassy lvs, sun, June-July	H5 Z5	AT Cd O	40-60cm	Asparagaceae	Turkey
182	Anthericum sp.	HP	No details	H5	AT Cd O		Asparagaceae
183	Anthriscus sylvestris	HP	White umbellifer flrs	H6	AT	90cm	Apiaceae
184	Anthriscus sylvestris ex 'Ravenswing'	HP	White umbellifer fls, black ferny foliage	H6	AT	90cm	Apiaceae	Garden
185	Anthyllis vulneraria var. coccinea	HP	Red pea fls, sun, summer	H6	O Cd	15-30cm	Papilionaceae	Garden
186	Antirrhinum braun-blanquetii	HP	Cream, yellow throat, wall crevice or dry soil	H3 Z8	AT SS Ht	5cm	Plantaginaceae	Spain
187	Antirrhinum bright pink flowers	HA	Pink flrs	H3	AT SS Ht		Plantaginaceae
188	Antirrhinum deep pink flowers with orange lip marking	HHA	Deep pink flrs, sun, shelter, not acid soil	H3	AT SS Ht	50cm	Plantaginaceae
189	Antirrhinum majus ex 'Black Prince'	HHA	Dark red flrs, dark lvs, sun	H3	AT SS Ht	40cm	Plantaginaceae
190	Antirrhinum majus ex 'Night and Day'	HHA	White flrs with dk red tips, sun, moist soil	H3	AT SS Ht	45cm	Plantaginaceae
191	Antirrhinum mixed		Mixed colours and heights, sun		AT SS Ht	45-60cm	Plantaginaceae	Garden
192	Antirrhinum puce pink flowers, dark foliage	HA	No further details	H3	AT SS Ht		Plantaginaceae
193	Antirrhinum sempervirens	HHA	Deep pink flrs, sun, shelter, not acid soil	H3	AT SS Ht	50cm	Plantaginaceae
194	Antirrhinum siculum	HP	Pale yellow flrs marked purple, narrow lvs, self seeds	H6	AT SS Ht	45cm	Plantaginaceae
195	Aquilegia bertolonii	HP	Rich blue, hooked spurs, sun, midsummer	H5	AT SS	10-30cm	Ranunculaceae	SE France
196	Aquilegia canadensis	HP	Scarlet spurs, sandy soil, part shade	H5 Z4	AT SS	20-50cm	Ranunculaceae	W USA
197	Aquilegia chrysantha	HP	Golden yellow, long paler spurs, sun, well drained soil	H5 Z4	AT SS	90cm	Ranunculaceae	SW N America
198	Aquilegia discolor	HP	Blue spurs, white perianth, sun	H6 Z4	AT SS	20-30cm	Ranunculaceae	Spain
199	Aquilegia ex 'Dark Purple Pleat'	HP	Dk purple flrs	H6	AT SS	60cm	Ranunculaceae
200	Aquilegia ex 'Lime Sorbet'	HP	Pale lime double flrs, part shade	H6	AT SS	80cm	Ranunculaceae
201	Aquilegia ex pale grey-blue flowers	HP	Pale grey-blue, sun or shade, early summer	Z4	AT SS	-	Ranunculaceae	-
202	Aquilegia ex pure white flowers	HP	Pure white, sun or shade, early summer	H6 Z4	AT SS	-	Ranunculaceae	-
203	Aquilegia ex 'Red Hobbit'	HP	Red &white flrs	H6	AT SS	35cm	Ranunculaceae
204	Aquilegia ex 'Red Star' (Star Series)	HP	Red flrs	H6	AT SS	60cm	Ranunculaceae
205	Aquilegia ex royal blue open cup flowers	HP	Royal blue open cups, sun or shade, early summer	H6 Z4	AT SS	-	Ranunculaceae	-
206	Aquilegia flabellata	HP	Blue and white, glaucous lvs, compact growth	H5	AT SS	20-40cm	Ranunculaceae	Japan
207	Aquilegia flabellata var. pumila f. alba	HP	White, short spurs, delicate lvs, sun, free draining soil	H5 Z3	AT SS	30cm	Ranunculaceae	Garden
208	Aquilegia formosa	HP	Scarlet spurs, yellow blade, blue green lvs	H5 Z4	AT SS	50-90cm	Ranunculaceae	W USA
209	Aquilegia mixed species	HP	mixed colours and types	H6	AT SS	30-90cm	Ranunculaceae	Garden
210	Aquilegia pink and white pleated flowers	HP	no further details	H6	AT SS		Ranunculaceae
211	Aquilegia royal blue and white flowers	HP	no further details	H6	AT SS		Ranunculaceae
212	Aquilegia viridiflora	HP	Blackish green, straight spurs, light scent	H7 Z3	AT SS	30-40cm	Ranunculaceae	Siberia, W China
213	Aquilegia vulgaris	HP	Blue violet, hooked spurs, free seeding	H7 Z3	AT SS	30-90cm	Ranunculaceae	Europe
214	Aquilegia vulgaris ex black flowers	HP	Very dark fls, short spurred, sun/part shade	Z3	AT SS	60-90cm	Ranunculaceae	Garden
215	Aquilegia vulgaris ex blue double	HP	Short spurred blue fls, sun/part shade	Z3	AT SS	60-90cm	Ranunculaceae	Garden
216	Aquilegia vulgaris ex cream and maroon flowers	HP	Cream and maroon bicolour, sun/part shade	Z3	AT SS	60-90cm	Ranunculaceae	Garden
217	Aquilegia vulgaris ex 'Nivea'	HP	Pure white single, greyish lvs, sun/part shade	H7 Z3	AT SS	60-75cm	Ranunculaceae	Garden
218	Aquilegia vulgaris ex pink and white flower	HP	Pink and white spurless fls, sun/part shade	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
219	Aquilegia vulgaris ex royal blue flowers	HP	Royal blue fls	H7	AT SS		Ranunculaceae	Garden
220	Aquilegia vulgaris ex white flowers	HP	White short spurred fls, sun/part shade	Z3	AT SS	60-90cm	Ranunculaceae	Garden
221	Aquilegia vulgaris ex 'William Guiness'	HP	Blackcurrant spurs, white edged blades	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
222	Aquilegia vulgaris light blue flowers, tall	HP	No further information	H6	AT SS	30-90cm	Ranunculaceae	Garden
223	Aquilegia vulgaris mixed	HP	Mixed colours, short spurred, free seeding	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
224	Aquilegia vulgaris var. alba	HP	White flrs	H7	AT SS	90cm	Ranunculaceae
225	Aquilegia vulgaris var. stellata ex dark purple flowers	HP	Dark purple spurless double fls, sun/part shade	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
226	Aquilegia vulgaris var. stellata ex 'Greenapples' (d)	HP	Green spurless double fls, maturing cream	Z3	AT SS	90cm	Ranunculaceae	Garden
227	Aquilegia vulgaris var. stellata ex pink flowers	HP	Pink spurless double fls, sun/part shade	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
228	Aquilegia vulgaris var. stellata ex red flowers	HP	Red spurless double fls, sun/part shade	Z3	AT SS	60-90cm	Ranunculaceae	Garden
229	Aquilegia vulgaris var. stellata ex royal blue flowers	HP	Royal blue spurless double fls, sun/part shade	Z3	AT SS	60-90cm	Ranunculaceae	Garden
230	Aquilegia yabeana	HP	Purple blue, hooked spurs, sun/part shade, May	Z3	AT SS	40-60cm	Ranunculaceae	China, Japan
231	Aquilegia yellow and orange flowers	HP	Yellow & orange fls	H5	AT SS		Ranunculaceae	Garden
232	Aquilegia yellow flowers	HP	Yellow short spurred fls, sun/shade, early summer	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
233	Arabis blepharophylla	HP	Pinkish purple, spring, full sun, good drainage	Z4	AT SS	20cm	Brassicaceae	California
234	Arabis blepharophylla ex 'Rose Delight'	HP	Clusters pink flrs, mat E lvs, sun, well-drained	H4	AT SS	20cm	Brassicaceae
235	Aralia cachemirica	HP	White panicles, bold pinnate lvs, moist shade	H5 Z4	Cd	2-4m	Araliaceae	Kashmir
236	Aralia continentalis	HP	White fls, pinnate lvs, moist soil, shade	Z4	Cd	2m	Araliaceae	E Asia
237	Arctotis venusta	HHA	White daisy flrs with mauve centres, sun, well-drained soil	H2	Sp Ht	30cm	Asteraceae
238	Argemone corymbosa	HA	White flrs with yellow centres, prickly stem and lvs, sun, well-drained soil	H3	Sp Ht	70cm	Papaveraceae	USA
239	Argemone grandiflora	HA	White poppies, spined lvs, sun, well drained soil	Z8	Sp E	30-60cm	Papaveraceae	Mexico
240	Argemone platyceras	HP	Prickly poppy short-lived, prickly lvs, large white fls Jun - Sep, dry, sunny	Z8	Sp E	60cm	Papaveraceae	Mexico
241	Argyrocytisus battandieri	HS	Yellow scented spikes, grey lvs, sun, good wall subject	H5	So	5-7m	Papilionaceae	Morocco
242	Arisaema amurense	HTuber	Green spathe striped white, red fr, part shade	H5 Z5	Fr Er	20cm	Araceae	E Russia
243	Arisaema ciliatum	HTuber	Green or purple spathe, shade	Z5	Fr Cd SS	1.2m	Araceae	Yunnan, Sichuan
244	Arisaema consanguineum	HTuber	Green/maroon, long tip, dappled lvs	H3 Z5	AT Cd SS	1m	Araceae	China
245	Arisaema flavum	HTuber	Yellow-green, free flowering/fruiting, light shade	Z5	Fr SS Er	20-40cm	Araceae	Med to Himalayas
246	Arisaema ovale	HTuber	Green and white striped spath, fertile part shade	Z5	AT Cd	40-60cm	Araceae	Japan
247	Armeria juniperifolia	HP	Dense mats needle-like lvs, pink flrs, sun, well-drained soil	H5	AT Cd	10cm	Plumbaginaceae
248	Armeria juniperifolia ex 'Bevan's Variety'	HP	Deep rose pink, tight clumps, well drained soil, sun	H5	AT Cd	5-10cm	Plumbaginaceae	Garden
249	Armeria maritima ex 'In the Red'	HP	E. Deep pink flrs L. Spring, sun w/d	H5		15cm
250	Armeria maritima ex 'Nifty Thrifty'	HP	White-striped lvs, pink flrs, sun, dry soil	H5	AT So SS	15cm	Plumbaginaceae
251	Arthropodium cirratum	HP	White in large panicles, shelter	H3	AT	30-90cm	Asparagaceae	New Zealand
252	Arthropodium cirratum ex 'Matapouri Bay'	HP	White sprays, strap lvs, dry part shade, June	Z9	AT	30cm	Asparagaceae	Garden
253	Arum creticum	HTuber	Yellow, shiny lvs, full sun, spring	Z6	Sp Cd Er	45cm	Araceae	Crete
254	Arum ex 'Chameleon'	HTuber	Pale spathes, marbled silver/green arrow headed lvs,	Z5	Sp Cd Er	40cm	Araceae	Garden
255	Arum ex 'Streaked Spectre'	HP	Form with white-splashed lvs	H4	Sp Cd Er		Araceae	Garden
256	Arum italicum ex 'Angelique'	HP	Small dk gn saggitate white veined leaf	H6	Sp Cd Er	30cm	Araceae
257	Arum italicum subsp. albispathum	HTuber	Large white spathes, green lvs, sun/part shade	Z5	Sp Cd Er	40cm	Araceae	Crimea, Caucasus
258	Arum italicum subsp. italicum	HTuber	Pale spathe,red fr, grey/cream marbled lvs, sun/part shade	Z4	Sp Cd Er	40cm	Araceae	SE Europe
259	Arum italicum subsp. italicum ex 'Tiny'	HTuber	Grey marbled neat green lvs, compact, sun/part shade	Z4	Sp Cd Er	15cm	Araceae	Garden
260	Arum italicum subsp. italicum ex 'White Winter'	HTuber	Heavy marbling, compact growth, sun/part shade	Z4	Sp Cd Er	15-20cm	Araceae	Garden
261	Aruncus dioicus	HP	Cream plumes, broad ferny lvs, bold outline, sun/part shade	H6 Z3	AT SS	1.5-2m	Rosaceae	N Hemisphere
262	Aruncus dioicus var. kamtschaticus	HP	White, compact, sun/part shade, early summer	H6 Z3	AT SS	60-90cm	Rosaceae	Russia
263	Asarina procumbens	HP	Yellow, trailing, sunny dry sheltered place	H4	Sp SS Ht	to 30cm	Plantaginaceae	France, Spain
264	Asarum europeum	HP	Mat forming, E heart-shaped lvs, brown flrs, shade, moisture, not alkaline soil	H6	Cd Er	10cm	Aristolochiaceae
265	Asclepias incarnata	HP	Pinkish, sun, moist soil, late summer	Z3	AT Cd SS	1.5m	Apocynaceae	USA
266	Asclepias incarnata ex 'Ice Ballet'	HP	White, moist drained fertile soil, sun, July on	Z3	AT Cd SS	1-1.2m	Apocynaceae	E USA
267	Asclepias incarnata ex 'Soulmate'	HP	Clusters pink fls, moist soil	H7	AT Cd SS	1.2m	Apocynaceae
268	Asclepias tuberosa pink flowers	HP	Clusters pink fls, moist soil	H7	AT Cd SS	1.2m	Apocynaceae
269	Asphodeline liburnica	HP	Pale yellow slender spires, summer	H4	AT Cd	90cm	Asphodelaceae
270	Asphodeline lutea	HP	Straw yellow stiff spikes, late spring	Z6	AT Cd SS	90cm	Asphodelaceae	Balkans
271	Asphodelus albus	HP	White tinged buff, sun, early summer	Z6	AT O	90cm	Asphodelaceae	Europe
272	Asphodelus fistulosus	HBien	White-pink, brown stripe, sun, poor light soil		Sp O	40-60cm`	Asphodelaceae	Mediterranean
273	Asphodelus macrocarpus Parl.	HP	Racemes of white star-shaped flrs, narrow basal lvs, sun, well-drained soil	H6	AT O	1.5m	Asphodelaceae
274	Asphodelus ramosus	HP	White, branched stems, early summer	Z7	AT O	90cm	Asphodelaceae	Europe
275	Aster albescens	HS	D, large pointed lvs, clusters of small lilac flrs, sun	H6	AT Cd	1m	Asteraceae	Himalayas
276	Aster peduncularis	HP	Blue daisies, sparsely hairy lvs, dry shade	Z4	AT Cd	60cm	Asteraceae	Himalayas
277	Astragalus glycyphyllos	HP	Wild Liquorice, cream flrs, pinnate lvs, sun, well-drained, not acidic soil	H6	Sp Cd So	1m	Fabaceae
278	Astrantia cream flowers	HP	Cream flrs, no further details	H7	Fr Er Cd	60cm	Apiaceae
279	Astrantia ex 'Bloody Mary'	HP	Silver centred red strain, dark stems/lvs, summer on	H7 Z6	Fr Er Cd	50cm	Apiaceae	Garden
280	Astrantia ex 'Glebe Cottage Crimson'	HP	Ruby-red, dark stems, sun/part shade, summer on	H7 Z6	Fr Er	60cm	Apiaceae	Garden
281	Astrantia ex good pink flowers	HP	Pink, sun/light shade, long season	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
282	Astrantia ex 'Mrs MacGregor'	HP	Pale pink flrs, part shade	H7	Fr Er Cd	60cm	Apiaceae
283	Astrantia ex 'Ruby Star'	HP	Dark red, dark stems, deep green lvs, sun/part shade	H7 Z6	Fr Er Cd	90cm	Apiaceae	Garden
284	Astrantia major	HP	Green/white with narrow collar bracts	H7 Z6	Fr Er Cd	60-90cm	Apiaceae	Europe
285	Astrantia major dark red flowers	HP	Dk red fls	H7 Z6	Fr Er Cd		Apiaceae
286	Astrantia major ex Gill Richardson Group	HP	Rich dark red strain, repeat flowering	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
287	Astrantia major ex pale pink flowers	HP	Pale pink parent, sun/part shade, summer	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
288	Astrantia major ex 'Roma'	HP	Pink, long flowering, summer	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
289	Astrantia major ex 'Rubra'	HP	Purplish-red form, summer	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
290	Astrantia major ex 'Sunningdale Variegated' (v)	HP	Pale pink fls, parent cream-gold variegated, sun	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
291	Astrantia major subsp. involucrata ex 'Shaggy'	HP	Green-white, long bracts, long summer season	H7 Z6	Fr Er Cd	90cm	Apiaceae	Garden
292	Astrantia maxima	HP	Soft rose pink, broad bracts, fertile soil	H6 Z6	Fr Er Cd	60cm	Apiaceae	Caucasus
293	Astrantia mixed	HP	Mixed forms and colours	H6 Z6	Fr Er Cd	60-90cm	Apiaceae	Garden
294	Atriplex hortensis var. rubra	HHA	Reddish foliage plant, sun, fertile soil	H2	Sp SS	to 2m	Amaranthaceae	Garden
295	Aubrieta deltoidea blue flowers	HP	Blue flrs, mat-forming, sun	H5	Sp	20cm	Brassicaceae
296	Aubrietia gracilis ex 'Kitte Blue Blush Bicolour'	HP	Large blue-purple flrs, mat E lvs, sun, well-drained soil	H6	Sp	10cm	Brassicaceae
297	Aurinia saxatilis	HP	E, bright yellow, greyish lvs, sun, spring	H5	AT	15-20cm	Brassicaceae	E Europe
298	Baptisia australis	HP	Spikes blue pea fls, free spreading, sun, summer	H7 Z3	Fr So Ch	to 2m	Papilionaceae	E USA
299	Baptisia ex dark blue flowers	HP	Dark blue pea fls, bushy habit, midsummer		Fr So Ch	90cm	Papilionaceae	Garden
300	Baptisia ex 'Dutch Chocolate' (Decadence Series)	HP	Grey-green trifoliate lvs, racemes brown pea fls, sun, not alkaline soil	H7	Fr So Ch	1.2m	Papilionaceae
301	Barbarea vulgaris ex 'Variegata' (v)	HP	Variegated Winter Cress, variegation true from seed	Z6	AT Cd	20-30cm	Brassicaceae	Garden
302	Beesia calthifolia	HP	White stars, glossy lvs, cool fertile shade	Z6	AT Cd	20cm	Ranunculaceae	Yunnan
303	Beesia deltophylla	HP	White, glossy lvs with purple flush, cool fertile shade	Z6	Fr AT Cd		Ranunculaceae	China
304	Begonia cucullata var. arenosicola (S)	HP	Pale pink flrs, shade, well-drained soil	H6	Fr Ht	40cm	Begoniaceae
305	Bellevalia mixed	HBb	Mixed colours, sun, well-drained soil		AT O Cd	20cm	Asparagaceae
306	Bellevalia paradoxa	HBb	Blue tipped yellow, dense spike, spring	Z7	AT O Cd	20cm	Asparagaceae	Asia Minor
307	Bellevalia romana	HBb	White, sun, well drained soil, spring	Z7	AT O Cd	30cm	Asparagaceae	Mediterranean
308	Berkheya purpurea	HP	Purplish daisies, spiny lvs, sun, warm place	H4 Z7	AT Cd SS	80cm	Asteraceae	S Africa
309	Berkheya purpurea ex 'Silver Spike'	HP	Spiny lvs, white daisy fls, sun,	H3	Sp SS	60cm	Asteraceae
310	Berkheya species	HP	Yellow daisy fls, sun, shelter	H4	AT Cd SS	60cm	Asteraceae	-
311	Berkheya yellow flowers	HHP	Yellow daisy flrs, spiky lvs, sun, well drained, shelter	H4	AT Cd SS	60cm	Asteraceae
312	Betonica macrantha	HP	Mauve, corrugated dark lvs, summer	H7	AT O	60cm	Lamiaceae	Caucasus
313	Betonica macrantha ex 'Superba'	HP	Selected form for flower and habit, mauve	H7	AT O	60-90cm	Lamiaceae	Garden
314	Betonica nivea	HP	Yellow whorled fls, scalloped lvs, sun, fertile soil	H5	AT O	20-30cm	Lamiaceae	Caucasus
315	Betonica officinalis	HP	BetonyPurple spikes, scalloped lvs, sun, light soil	H7	AT O	20-30cm	Lamiaceae	GB, Europe, SW Asia
316	Betonica officinalis ex 'Hummelo'	HP	Dense spikes of deep purplish pink, light soil	H7	AT O	45cm	Lamiaceae	Garden
317	Betonica officinalis ex 'Wisley White'	HP	Pure white, neat green lvs, summer	H7	AT O	30cm	Lamiaceae	Garden
318	Bidens pilosa	HA	Small white flrs, sun, moisture	H3	Sp SS	90cm	Asteraceae
319	Billardiera longiflora	HCl	Yellowish fls, violet fr., twiner, shelter/warm wall	H4	AT Fr	to 2m	Pittosporaceae	Tasmania
320	Bituminaria bituminosa	HP	Lilac clover flrs	H7	Sp	1m	Papilioniaceae
321	Borago officinalis	HA	Borage Intense blue, black stamens, hairy leaves, summer	H5	Sp	30-90cm	Boraginaceae	Europe
322	Borago officinalis ex 'Alba'	HA	Nodding white stars, rough hairy lvs, sun	H5 Z7	Sp	30-90cm	Boraginaceae	Europe
323	Borago pygmaea	HP	Pale blue bells, rough lvs, sprawling habit	Z5	AT	15-30cm	Boraginaceae	Corsica, Sardinia
324	Boykinia rotundifolia	HP	Whitish, leafy ground cover, shade, summer	Z8	Sp Cd	60-90cm	Saxifragaceae	California
325	Brachyelytrum japonicum	HGr	Bottlebrush heads, autumn colour			to 1.2m	Poaceae	Japan
326	Brimeura amethystina ex 'Alba'	HBb	White form		AT O	15cm	Asparagaceae	Garden
327	Briza maxima	HAGr	Quaking Grass, heads for drying, free seeding	H6	AT	60cm	Poaceae	Europe
328	Briza media	HGr	Quaking Grass dangling heads for drying, poor soil	Z4	AT	30-40cm	Poaceae	Europe/Asia
329	Briza subaristata	HGr	Nodding panicles pink fls, sun, well-drained soil	H6	AT	30cm	Poaceae
330	Brodiaea species	HBb	No details	H2	Fr Ht		Asparagaceae
331	Bromus interruptus	HAGr	Interrupted Brome	H6	AT O	50cm	Poaceae
332	Bukiniczia cabulica	HBien	Rosette grey marbled lvs, sun, dry soil	H4	AT	30cm	Plumbaginaceae
333	Bulbine frutescens	HHP	Orange, succulent lvs, sun, sharp drainage, shelter	H3	Sp O	40cm	Asphodelaceae	S Africa
334	Bulbinella hookeri	HP	Rich yellow pokers, grassy lvs, moist soil, early summer	Z8	Fr	40cm	Asphodelaceae	New Zealand
335	Bunias orientalis	HP	Small yellow flrs on long stems May on, sun	H7	Sp	90cm	Brassicaceae
336	Bupleurum falcatum	HP	Yellow green, sickle shaped lvs, free seeding, sun	Z3	Fr Sp	20-30cm	Apiaceae	Pyrenees
337	Bupleurum fruticosum	HS	E, lime green, persistent seedheads,leathery lvs, summer	H4	Fr Sp Er	1.5-2m	Apiaceae	S Europe
338	Bupleurum longifolium	HP	Yellow green, red tinged, early summer	Z3	Fr Cd O	60-90 cm	Apiaceae	Europe
339	Bupleurum rotundifolium	HA	Green euphorbia-like fl heads, well drained soil, summer	H5	Sp	15-30cm	Apiaceae	Europe/Asia
340	Bupleurum rotundifolium ex 'Green Gold'	HA	Yellow-green selection, dries well	H5	Sp	15-30cm	Apiaceae	Garden
341	Bupleurum spinosum	HS	E, spiny stems, yellow flrs, sun, dry soil	H6	Fr Sp Er		Apiaceae
342	Calamagrostis emodensis	HGr	Straw coloured arching heads , sun/part shade, moist soil	Z7	Sp	90-120cm	Poaceae	Pakistan
343	Calamagrostis × acutiflora ex 'Karl Foerster'	HGr	Purple-green summer fls, maturing buff in winter, sun	H6		2m	Poaceae	Garden
344	Calceolaria andina	HHP	Deep yellow pouches, rosette wrinkled hairy lvs, sun	H2	AT Cd SS	20cm	Calceolariaceae
345	Calceolaria chelidonioides	HHP	Yellow pouches, sun	H2	AT Cd SS	30cm	Calceolariaceae
346	Calceolaria ex 'John Innes'	HHP	Golden yellow pouches with red spots, sun	H3	AT Cd SS	30cm	Calceolariaceae
347	Calceolaria mexicana	HA	Lemon yellow pouches, cool soil, part shade	Z9	Sp SS	25-45cm	Calceolariaceae	Mexico
348	Calendula officinalis	HA	Single yellow to orange, sun, summer	H5 Z9	AT	30-45cm	Asteraceae	Mediterranean
349	Calendula officinalis ex 'Indian Prince' (Prince Series)	HA	Dark centre, orange with darker reverse, sun	H5 Z9	AT	45cm	Asteraceae	Garden
350	Calendula officinalis ex orange and yellow flowers	HA	Single orange and yellow marigolds, free flowering	Z9	AT	45cm	Asteraceae	Garden
351	Calendula officinalis ex 'Snow Princess'	HA	Creamy-white dk centred flrs, sun, well-drained	H5	AT	50cm	Asteraceae
352	Callicarpa bodinieri var. giraldii ex 'Profusion'	HS	D, lilac flrs, purple berries, upright	H6	AT So Cd	3mx2.5m	Lamiaceae
353	Caltha palustris	HP	Marsh Marigold Bright yellow, moist soil/water, spring	H7 Z4	Fr	30cm	Ranunculaceae	GB, Europe, USA
354	Camassia cusickii	HBb	Pale violet blue, sun, moist fertile soil, early summer	H4	AT SS Cd	1m	Asparagaceae	W USA
355	Camassia leichtlinii (Baker) S. Watson	HBb	Spires of blue stars, sun, early summer		AT SS Cd	to 1.2m	Asparagaceae	W USA
356	Camassia leichtlinii subsp. leichtlinii	HBb	Long spires white stars, sun/part shade, May on	H4	AT SS Cd	to 1.2m	Asparagaceae	W USA
357	Camassia mixed	Bb	Mixed colours		AT SS	90cm	Asparagaceae	garden
358	Camassia quamash	HBb	Varying shades of blue, free seeding	H4	AT SS Cd	60-90cm	Asparagaceae	W USA
359	Campanula alliariifolia	HP	Cream bells, heart shaped lvs, sun/part shade	Z4	AT	45cm	Campanulaceae	Caucasus
360	Campanula barbata	HP	Blue bells, hairy inside, soft hairy lvs, open position	Z5	AT Cd	30cm	Campanulaceae	Alps
361	Campanula bononiensis	HP	Narrow spires lilac starry bells, summer	Z6	AT	90cm	Campanulaceae	Middle East
362	Campanula cochlearifolia	HP	Blue thimble fls, mat of shiny lvs, sun, June	H5	AT SS	10cm	Campanulaceae	Europe
363	Campanula ex 'Faichem Lilac'	HP	Pale lilac upward facing fls, June-July	Z4	AT Cd	75cm	Campanulaceae	Garden
364	Campanula glomerata var. acaulis hort	HP	Clusters large blue bell flrs on short stems	H7	AT Cd	20cm	Campanulaceae
365	Campanula glomerata var. alba	HP	Clusters white flrs, not acid soil	H7	AT Cd	45cm	Campanulaceae
366	Campanula hofmannii (also Symphyandra hofmannii)	HBien	Creamy white bells, soft lvs, free seeding, June-July	Z4	AT Cd	30cm	Campanulaceae	Bosnia
367	Campanula incurva	HBien	Pale blue-lilac cups, sun, well drained gritty soil	H4	AT SS	10-15cm	Campanulaceae	Greece
368	Campanula lactiflora	HP	Milky blue, moist fertile soil, sun/part shade	Z5	AT SS	to 1.5m	Campanulaceae	Caucasus,W Asia
369	Campanula lactiflora ex white flowers	HP	White branching heads, summer	Z5	AT SS	to 1.2m	Campanulaceae	Garden
370	Campanula lactiflora pink flowers, dwarf	HP	Pink, midsummer, compact	Z5	AT SS	-	Campanulaceae	Garden
371	Campanula latifolia	HP	Giant Bellflowerblue, part shade, vigorous, summer	H7 Z3	AT SS	1.2m	Campanulaceae	GB, Europe to Kashmir
372	Campanula latifolia ex 'Brantwood'	HP	Rich violet purple, rounded basal lvs, summer	H7 Z3	AT SS	1.2m	Campanulaceae	Garden
373	Campanula latifolia ex 'Roger Wood'	HP	Clustered pale lilac fls, June-July	Z3	AT SS	55cm	Campanulaceae	Garden
374	Campanula latifolia mixed blue and white flowers	HP	Erect clump forming, Summer flrs	H7	AT SS Ht	1m	Campanulaceae
375	Campanula latifolia var. alba	HP	White, part shade, rounded basal lvs, summer	H7 Z3	AT SS	1.2m	Campanulaceae	Garden
376	Campanula latifolia var. macrantha	HP	Purple-blue open bells, part shade, summer	Z3	AT SS	1.2m	Campanulaceae	Garden
377	Campanula latifolia var. macrantha ex 'Alba'	HP	White variant, part shade, summer	Z3	AT SS	1.2m	Campanulaceae	Garden
378	Campanula latiloba	HP	Rich lavender cups, basal rosette, June	Z3	AT SS	90cm	Campanulaceae	Siberia
379	Campanula makaschvilii	HP	Cream-white pink tinted bells, summer	H5 Z6	AT SS	40cm	Campanulaceae	Caucasus
380	Campanula medium	HBien	Canterbury Bells purplish-blue stout bells, dense heads	H4	Sp SS	to 60cm	Campanulaceae	Alps
381	Campanula persicifolia	HP	Spikes of blue cups, basal rosettes, summer	H7 Z3	AT SS	90cm	Campanulaceae	Europe to Russia
382	Campanula persicifolia ex 'La Bonne Amie'	HP	Double white flrs, well-drained soil	H7	AT SS	70cm	Campanulaceae
383	Campanula persicifolia mixed blue and white flowers	HP	Spires of cup-shaped white or blue fls in Summer, basal rosettes, well-drained not acid soil	H7	AT SS	90cm	Campanulaceae
384	Campanula persicifolia var. alba	HP	White, evergreen basal rosettes, summer	Z3	AT SS	90cm	Campanulaceae	Garden
385	Campanula primulifolia	HP	Spikes of blue star-shaped flrs, basal rosettes, sun, well-drained soil	H7	AT SS	90cm	Campanulaceae
386	Campanula punctata	HP	Cream/pink, red spots, free spreading, sun, summer	Z6	AT SS	30cm	Campanulaceae	Japan, Siberia
387	Campanula punctata f. rubriflora ex 'Bowl of Cherries'	HP	Deep purplish red, compact growth, sun, summer	Z6	AT SS	30cm	Campanulaceae	Garden
388	Campanula rapunculus	HBien	Rampion Spikes blue stars, summer	H4	Sp SS	55-60cm	Campanulaceae	GB, Europe
389	Campanula sarmatica	HP	Velvety lavender bells, hairy basal lvs, sun	Z5	AT SS	45cm	Campanulaceae	Caucasus
390	Campanula species	HP	White flowers marked pink, sun			-	Campanulaceae	-
391	Campanula takesimana ex 'Alba'	HP	White form, compact, free spreading, sun/part shade	Z6	Sp SS	35cm	Campanulaceae	Garden
392	Campanula trachelium	HP	Blue-mauve, sun/part shade inc. dry	H7 Z3	Sp SS	60cm	Campanulaceae	Europe
393	Campanula trachelium f. alba	HP	White variant, sun/part shade inc. dry	Z3	Sp SS	60cm	Campanulaceae	Garden
394	Campanula trachelium f. alba ex 'Alba Flore Pleno'	HP	Double white flrs, well-drained soil	H7	Sp SS	60cm	Campanulaceae
395	Canna paniculata	HHP	Orange, narrow petalled flrs,sun, lift in winter	H3	Sp Ch So		Cannaceae
396	Cardamine macrophylla	HP	Lilac flrs, Spring, shade, moist soil	H6	Sp	50cm	Brassicaceae
397	Cardiocrinum giganteum var. yunnanense	HBb	White trumpets, dark stems and foliage, deep soil	Z7	AT SS Er	to 2m	Liliaceae	W China
398	Cardiocrinum sp.	HBb	no details	H5	AT SS Er	to 3m	Liliaceae
399	Carex elata 'Aurea'	HSedge	E bright yellow lvs, brown spikes, moist soil	H6 Z5	AT	40cm	Cyperaceae	Garden
400	Carex pendula	HSedge	Strong clumps coarse lvs, arching fls/frs, shade, free seeding	H6 Z5	AT	to 1.5m	Cyperaceae	GB, Europe
401	Carpenteria californica ex 'Elizabeth'	HHS	E, white scented fl, well drained, warm wall	H4 Z7	AT Ht	3m	Hydrangeaceae	Garden
402	Carthamus creticus	HHA	Thistle with yellow flrs, sun, well-drained soil	H3	Sp Ht	30cm	Asteraceae
403	Catananche caerulea	HP	Blue, dark centre, sun, good drainage, summer	H5 Z7	Sp E	60cm	Asteraceae	S Europe
404	Catananche caerulea ex 'Bicolor'	HP	White, dark purple centre, sun, well drained soil	Z7	Sp E	60-90cm	Asteraceae	Garden
405	Cathcartia sp.	HP	No details	H5	Fr Sp		Papaveraceae
406	Cathcartia villosa (was Meconopsis)	HP	Soft yellow poppies, bristly lvs, fertile shade	Z7	Fr Sp	50-60cm	Papaveraceae	Himalayas
407	Caulophyllum thalictroides	HP	Clusters small yellow-brown flrs, blue berries, shade, moisture	H5	Sp Ch	60cm	Berberidaceae
408	Cedronella canariensis	HHP	E, mauve-white, aromatic lvs, shelter/warm wall	Z9	AT Ht	to 1.2m	Lamiaceae	Canary Isles
409	Cenolophium denudatum	HP	White umbellifer, ferny lvs, sun/part shade, July on	H6	AT O	1-1.5m	Apiaceae	Europe/Asia
410	Centaurea cheiranthifolia	HP	Pale yellow cornflowers, grey lvs, part shade	H6	Sp	50cm	Asteraceae
411	Centaurea dealbata	HP	Lilac pink, free flowering, summer	Z4	Sp	90cm	Asteraceae	Caucasus
412	Centaurea ex 'Jordy'	HP	Dk plum purple shaggy fls May -July, full sun, well drained soil	H7	Sp	45cm	Asteraceae	Garden
413	Centaurea macrocephala	HP	Rich yellow, papery bracts, sun, summer	H7 Z3	Sp	90cm	Asteraceae	Caucasus
414	Centaurea nigra	HP	Common Knapweed, purple flrs, well-drained soil	H6	Sp	70cm	Asteraceae
415	Centaurea scoparia Sieber ex Spreng.		no details				Asteraceae
416	Centaurium erythraea	HBien	Pink star-like flrs Summer, lime soil	H4	Sp SS Ht	45cm
417	Centranthus ruber ex 'Albus'	HP	White, fragrant, fleshy lvs, walls or rocky banks	H5 Z4	Sp	60-90cm	Caprifoliaceae	Europe
418	Cephalaria alpina	HP	Soft yellow, moist but drained soil, sun, June	H4	AT Cd	1.2m	Caprifoliaceae	Alps, Apennines
419	Cephalaria alpina ex 'Nana'	HP	Pale yellow flrs, sun,well-drained soil	H4	AT Cd	1m	Caprifoliaceae
420	Cephalaria gigantea	HP	Pale yellow pincushion fls, statuesque habit, sun	H7 Z3	AT Ht	1.8-2m	Caprifoliaceae	Siberia
421	Cephalaria radiata	HP	White to yellow pincushions, sun, well drained soil	H5	AT Cd	90-120cm	Caprifoliaceae	Hungary
422	Ceratostigma willmottianum	HS	D, blue flrs, Autumn colour	H4	Sp	80cm	Plumbaginaceae
423	Cerinthe major	HHA	Yellow, bluish bracts, young lvs spotted, sun	Z5	Sp So Ht	60cm	Boraginaceae	Mediterranean
424	Cerinthe major ex 'Purpurascens'	HHA	Purple, glaucous blue bracts, purple lvs, sun	H3 Z5	Sp So Ht	60cm	Boraginaceae	Garden
425	Chaerophyllum azoricum	HHP	White, luxuriant green lvs, endemic to Azores, shelter	H7	AT Cd	?	Apiaceae	Azores
426	Chamaemelum nobile	HP	Cammomile white daisy flrs, mats ferny lvs, sun	H7	Sp O	30cm	Asteraceae
427	Chamaenerion angustifolium ex 'Album'	HP	White upright spikes, green calyces, fluffy seeds, August	H7 Z3	Fr Cd	1.5m	Onagraceae	Garden
428	Chasmanthe aethiopica	HHP	Orange red, yellow tube, shelter	H3	Fr Ht	20-30cm	Iridaceae	Cape Province, S Africa
429	Chasmanthe floribunda var. duckittii	HHP	Arching, tubular orange flrs, sword-like lvs, sun, well-drained soil	H3	Fr Ht	1.2m	Iridaceae
430	Chasmanthium latifolium	HGr	Olive oat heads, maturing bronze, shade inc. dry	H7 Z5	Sp	90-120cm	Poaceae	S E USA
431	Chelidonium majus	HP	Giant CelandineYellow poppies, hairy lvs, sun/shade	H5	AT Ht Cd	60cm	Papaveraceae	GB, Europe/Asia
432	Chenopodium giganteum	HA	Tree Spinach magenta & green lvs, fls Jul-Sep	Z5	Sp SS	2.4m	Amaranthaceae	Asia, India
433	Chionochloa conspicua	HGr	Orange ribbed lvs, airy plumes , maturing brown	Z8	AT Er	2m	Poaceae	New Zealand
434	Cicerbita plumieri	HP	Pale blue, erect growth, sun, summer	H5	Sp	1.2m	Asteraceae	C Europe
435	Cichorium intybus	HP	Chicory blue dandelion-like fls close at midday, moist soil	H5	AT	1.2m	Asteraceae	Mediterranean
436	Cirsium ex 'Mount Etna'	HP	Pink/white thistles, non spiny lvs, sun, sharp drainage	H6	AT O Cd	60cm	Asteraceae	Garden
437	Cirsium heterophyllum ex 'Pink Blush'	HP	Pink spherical flrs, lance-shaped lvs white-felted undersides	H7	AT O Cd	1.2m	Asteraceae
438	Cirsium rivulare	HP	Purple, moist but drained soil, summer	H7 Z5	AT O	1.2m	Asteraceae	C Europe
439	Cirsium rivulare ex 'Atropurpureum'	HP	Prolific deep crimson soft thistle heads, sun	H7 Z5	AT O	1.2m	Asteraceae	Garden
440	Cirsium rivulare ex 'Trevor's Blue Wonder'	HP	Bright purple thistle fls summer, prickly lvs, sun	H6	AT O	1.2m	Asteraceae	Garden
441	Cirsium tuberosum	HP	Tuberous Thistle Rare native, red purple, lime, sun	H6	AT O	40-50cm	Asteraceae	GB
442	Cistanthe grandiflora	HHP	Rock Purslane, bright pink flrs, sun, well-drained	H2	AT Cd	30cm	Portulacaceae
443	Cistus creticus	HS	E, rose purple, hairy lvs, full sun, tender, sheltered site	H4	Sp SS Ht	to 1m	Cistaceae	Crete/E Med.
444	Cistus salviifolius	HS	E, white flrs with yellow stamens, sun, well-drained soil	H4	Sp SS Ht	60cmx80cm	Cistaceae
445	Clematis alpina	HCl	Purple blue, nodding, petaloid stamens, April	H6	Fr AT O	to 3m	Ranunculaceae	Europe/Asia
446	Clematis campaniflora	HCl	Small milky blue bells, free flowering, late summer	Z6	Fr AT O	to 5m	Ranunculaceae	S Spain, Portugal
447	Clematis cirrhosa var. purpurascens ex 'Freckles' (C)	HCl	E, maroon-spotted pale yellow flrs, Winter/Spring, silky seed heads, sun, shelter	H4	Fr AT O	3m	Ranunculaceae
448	Clematis ex Königin Maxima = 'Wellmax' (T)	HCl	Large pink tulip-shaped flrs, shade, moisture	H6	Fr AT O	to 2m	Ranunculaceae
449	Clematis ex 'Alba Luxurians' (Vt)	HCl	White tipped green, free flowering, late summer	H6	Fr AT O	to 5m	Ranunculaceae	Garden
450	Clematis ex 'Bill MacKenzie' (Ta)	HCl	Selected form with large heads/seedheads, late summer	H6	Fr AT O	to 5m	Ranunculaceae	Garden
451	Clematis ex 'Minuet' (Vt)	HCl	White, purple suffused margins, late summer	H6	Fr AT O	to 4m	Ranunculaceae	Garden
452	Clematis ex 'Snow Queen' (EL)	HCl	Large white flrs, pt shade, moisture	H6	Fr AT O	3m	Ranunculaceae
453	Clematis flammula	HCl	Small white fragrant fls, silky seedheads, late summer	H5	Fr AT O	4-5m	Ranunculaceae	S Europe, SW Asia, N Africa
454	Clematis fusca Turcz.	HCl	Reddish brown pitcher fls., July-August		Fr AT O	to 3m	Ranunculaceae	NE Asia
455	Clematis integrifolia	HP	Mid-blue, recurved tips, late summer	H6 Z3	Fr AT O	to 1.2m	Ranunculaceae	S Europe
456	Clematis integrifolia mixed colours	HP	Mixed colours	H6	Fr AT O	to 1.2m	Ranunculaceae
457	Clematis koreana	HCl	Drooping reddish fls, recurved tips, lax, May	H6	Fr AT O	to 3m	Ranunculaceae	Korea
458	Clematis large white flowers	HCl	No details		Fr AT O		Ranunculaceae
459	Clematis macropetala (d)	HCl	Violet nodding fls, pale staminodes, sun/part shade, April	H6	Fr AT O	to 3m	Ranunculaceae	China, Siberia
460	Clematis marmoraria	HS	Creamy green sepals, gritty soil, dwarf habit, sun, spring	H3	Fr AT O	10cm	Ranunculaceae	NZ South Island
461	Clematis orientalis ambig.	HCl	Thickened yellow reflexed fls, fluffy seeds, September	H6	Fr AT O	to 5m	Ranunculaceae	Asia
462	Clematis potaninii	HCl	White, part shade, long season from June/July	Z6	Fr AT O	to 5m	Ranunculaceae	W China
463	Clematis recta	HP	White scented fls in panicles, summer	H6 Z3	Fr AT O	to 1.5m	Ranunculaceae	Europe
464	Clematis recta ex 'Purpurea' (F)	HP	White fls, dark purple flushed lvs and shoots	H6 Z3	Fr AT O	to 1.5m	Ranunculaceae	Garden
465	Clematis tangutica	HCl	Yellow, late summer, feathery seedheads autumn	H6	Fr AT O	to 5m	Ranunculaceae	China
466	Clematis viorna mixed colours	HCl	Pale pink to purple urns, recurved tips, part shade	Z5	Fr AT O	to 4m	Ranunculaceae	Garden
467	Clematis viticella ex 'Safid Valley'	HCl	No details	H6	Fr AT O		Ranunculaceae
468	Cleome ex white flowers	HHA	Spidery white fls, sun, summer to autumn		Sp SS Ht	1-2m	Cleomaceae	Garden
469	Cleome hassleriana	HHA	Spidery pink fls, sticky and aromatic	H2	Sp SS Ht	to 2m	Cleomaceae	S America
470	Cleome hassleriana ex 'Violet Queen'	HHA	Rich violet spiky heads, sun, late summer	H2	Sp SS Ht	90-120cm	Cleomaceae	Garden
471	Cleome mixed colours	HHA	White, pink to purple spidery fls, sun, late summer		Sp SS Ht	90-120cm	Cleomaceae	Garden
472	Clerodendrum trichotomum var. fargesii	HS	White fragrant fls, blue fr in maroon calyces, late summer	H5	AT Ht Er	to 6m	Lamiaceae	W China
473	Clethra fargesii	HS	D, fragrant panicles white flrs, yellow Autumn colour, part shade, well-drained not limey soil	H5	AT SS	2m x 2m	Clethraceae
474	Clethra monostachya	HS	Pure white terminal racemes, July-August	Z4	AT SS	to 10m	Clethraceae	Sichuan
475	Clianthus puniceus	HHS	Red pendant fls, pinnate lvs, fertile soil, greenhouse	H3	Sp Ht	to 3m	Papilionaceae	New Zealand
476	Cobaea scandens	HHCl	Pinnate lvs, fragrant bell-shaped flrs which change from greenish-white to purple, sun, shelter	H2	Sp O	3m	Polemoniaceae	Mexico
477	Codonopsis clematidea	HP	Soft blue, orange/black base, glaucous lvs	Z3	AT Cd SS	60-80cm	Campanulaceae	Asia
478	Codonopsis mollis	HP	Pale purple tinged bells, clump forming	H5	AT Cd SS	100cm	Campanulaceae	Himalayas
479	Codonopsis thalictrifolia	HP	Funnel shaped pale blue fls	H5	AT Cd SS	40cm	Campanulaceae	Nepal, Tibet
480	Colchicum autumnale	HBb	Pink goblets in autumn, strap lvs in spring, well drained soil	H5	Fr O Cd	15-20cm	Colchicaceae	Europe
481	Colchicum corsicum	HP	Autumn crocus, lilac-pink flrs, sun, well-drained soil	H5	Fr O Cd	15cm	Colchicaceae
482	Colchicum species	HBb	No further details	H5	Fr O Cd		Colchicaceae
483	Collomia grandiflora	HA	Heads of cream to salmon, dark lvs, sun, well drained soil	Z6	Sp	to 90cm	Polemoniaceae	California
484	Colutea arborescens	HS	Yellow, inflated seed pods, late summer	H6	AT Ch So	to 5m	Papilionaceae	SE Europe
485	Colutea × media	HS	Bronze red, inflated pods, summer	H5	AT Ch So	to 5m	Papilionaceae	Garden
486	Commelina communis	HHP	Bright blue flrs, sprawling, sun,	H3	Sp SS Ht	80cm	Commelinaceae
487	Commelina dianthifolia	HHP	Blue, full sun, lift overwinter in cold gardens	Z7	Sp SS Ht	45-60cm	Commelinaceae	Mexico, SW USA
488	Commelina dianthifolia ex 'Sapphirino'	HHP	Pale blue flrs, narrow lvs, full sun,	H4	Sp SS Ht	30cmx1m	Commelinaceae
489	Commelina tuberosa Coelestis Group	HHP	Vivid blue, full sun, all summer, shelter or lift over winter	H3	Sp SS Ht	90cm	Commelinaceae	Mexico
490	Conopodium majus	HP	Pignut white, slender growth, spring		Sp	20-40cm	Apiaceae	GB, Europe
491	Consolida ajacis	HA	Purple-blue spikes, divided lvs, sun, summer	Z3	Sp	1m	Ranunculaceae	Mediterranean
492	Consolida regalis	HA	Deep blue, branched spikes		Fr Sp	40cm	Ranunculaceae	SE Europe
493	Cornus kousa var. chinensis ex 'Bodnant Form'	HT	D, large white bracts, strawberry like fruits	H6	AT So O	2.4mx2.4m	Cornaceae
494	Cornus mas	HT	Yellow winter fls on bare stems, red cherry-like fr in summer	H6	AT So O	to 7m	Cornaceae	Europe
495	Cornus mas ex 'Aurea'	HT	Yellow winter fls on bare stems, red cherry-like fr in summer	H6	AT So O	to 7m	Cornaceae
496	Cornus mas ex 'Jolico'	HT	D, yellow flrs on bare stems, large red cherry-like fruit, red Autumn colour	H6	AT So O	3mx3m	Cornaceae
497	Coronilla valentina subsp. glauca	HS	Yellow scented fls, glaucous lvs, sharp drainage	H4	Fr Cd	1-2m	Papilionaceae	S Europe
498	Coronilla valentina subsp. glauca ex 'Lauren Stevenson'	HS	Pale yellow scented fls, glaucous lvs, sharp drainage	H4	Fr Cd	1m	Papilionaceae
499	Cortusa altaica	HP	Magenta nodding fls, cool soil, part shade, May	Z6	AT Cd	20cm	Primulaceae	Russia
500	Corydalis ophiocarpa	HP	White, ferny grey lvs, spring	H6	AT Cd SS	40cm	Papaveraceae	E Himalayas
501	Corylopsis spicata	HS	Bright yellow, purple anthers, early spring, frost protect	Z6	AT O Cd	2m	Hamamelidaceae	Japan
502	Cosmos bipinnatus	HHA	Large fls in white to crimson, ferny lvs, sun	H3	Sp	90cm	Asteraceae	Garden
503	Cosmos bipinnatus ex Sonata Pink (Sonata Series)	HHA	Pink fls, ferny lvs, compact strain	H3	Sp	30cm	Asteraceae	Garden
504	Cosmos bipinnatus ex 'Cupcakes'	HHA	Cup shaped fls in shades of pink Jul-Oct	H3	Sp	1.2m	Asteraceae	Garden
505	Cosmos bipinnatus ex 'Dazzler'	HHA	Large carmine pink flrs, feathery lvs, sun	H3	Sp	60cm	Asteraceae	Garden
506	Cosmos bipinnatus ex pink flowers	HHA	Showy pink flowers, ferny lvs, sun, late summer	H3	Sp	90cm	Asteraceae	Garden
507	Cosmos bipinnatus mixed	HHA	White, pink, crimson, long flowering, sun, summer	H3	Sp	90cm	Asteraceae	Garden
508	Cosmos sulphureus mixed	HHA	Yellow to orange, ferny lvs, sun, free flowering	H3	Sp	-	Asteraceae	Garden
509	Cotoneaster elegans	HS	Coral red berries, small rounded lvs		Ws Cd Er	to 2m	Rosaceae	China
510	Cotoneaster glaucophyllus	HS	E, white fls, long lasting orange red fr, shiny lvs	Z7	Ws Cd Er	3-4m	Rosaceae	Yunnan
511	Cotoneaster hebephyllus	HS	White, dark red oval fr, arching growth	Z7	Ws Cd Er	3-4m	Rosaceae	China
512	Cotoneaster moupinensis	HS	Dark red fr maturing black, graceful habit, autumn colour	Z7	Ws Cd Er	to 4m	Rosaceae	W China
513	Cotoneaster naoujanensis	HS	E, prolific orange scarlet fr, lvs white felted below	Z7	Ws Cd Er	to 2m	Rosaceae	China
514	Cotoneaster rehderi	HS	D, green lvs with Red Autumn colour, red flrs, red berries, sun, well-drained soil	H6	Ws Cd Er	2.5m	Rosaceae
515	Cotoneaster reticulatus	HS	Pinkish fls, purple-black fr in Sept-Oct	Z7	Ws Cd Er	to 4m	Rosaceae	Sichuan
516	Cotoneaster shansiensis	HS	Pale orange droplet fr, grey-green lvs, yellow in autumn	Z7	Ws Cd Er	-	Rosaceae	China
517	Crepis rubra ex 'Snow White'	HA	White dandlelion like fls, sun, well drained soil	H6	Sp O	20cm	Asteraceae
518	Crinodendron hookerianum	HHS	E, prolific stalked red fls, lime free, sheltered site or wall	H4	So Cd Er	to 10m	Elaeocarpaceae	Chile
519	Crocosmia ex 'Lucifer'	HP	Deep scarlet, bold lvs, strong arching growth	H5	Fr Sp	90cm	Iridaceae	Garden
520	Crocosmia ex 'Mex'	HP	Bright red flrs on purple stems, narrow green lvs, moist drained soil	H4	Fr Sp	1m	Iridaceae
521	Crocosmia pottsii	HP	Orange flrs, narrow green lvs, moist drained soil	H4	Fr Sp	80cm	Iridaceae
522	Crocosmia pottsii ex 'Culzean Pink'	HP	Soft orange suffused pink, moist soil, sun/light shade		Fr Sp	90cm	Iridaceae	Garden
523	Crocosmia × crocosmiiflora (Lemoine) N.E. Br. ex 'George Davison' Davison	HP	Light orange flrs, narrow lvs, part shade, moist drained soil	H5	Fr Sp	60cm	Iridaceae
524	Crocus banaticus	HBb	Lilac, distinctive uneven petals, divided style, Sept-Nov	H6	Fr Sp	10cm	Iridaceae	E Europe
525	Crocus tommasinianus	HBb	Lavender blue, easy naturaliser, sun, early spring	H6	Fr Sp	to 10cm	Iridaceae	Yugoslavia
526	Cryptotaenia japonica f. atropurpurea	HP	White, purple lvs, moist, part shade, June-July	Z7	AT	30-60cm	Apiaceae	Japan
527	Cucubalus baccifer	HP	Green-white, black fr, moist shade	Z7	Sp	90cm	Caryophyllaceae	Europe/Asia, Japan
528	Cuphea viscosissima	HHA	Violet purple uneven petals, sticky stems and leaves, sun	H2	Sp Ht	90-120cm	Lythraceae	Mexico, SW USA
529	Cyclamen cilicium	HBb	White, carmine nose, variable lvs, autumn	H3	Fr So Sd	10-15cm	Primulaceae	Turkey
530	Cyclamen graecum	HHBb	Pinks, marbled lvs, best in pot/frame		Fr So Sd	10-15cm	Primulaceae	E Mediterranean
531	Cyclamen hederifolium	HBb	White to rose, variable lv colour, naturaliser, August on	H5	Fr So Sd	10-15cm	Primulaceae	Mediterranean
532	Cyclamen hederifolium Silver-leaved Group	HBb	Seed from selected silver leaved cvs, autumn		Fr So Sd	10-15cm	Primulaceae	Garden
533	Cyclamen hederifolium subsp. crassifolium	HBb	Pink flrs Autumn, 2 tone lvs,p/shade	H5	Fr So Sd	10cm	Primulaceae	Greece
534	Cyclamen hederifolium var. hederifolium f. albiflorum	HBb	Pure white, variable leaf colour, August on		Fr So Sd	10-15cm	Primulaceae	Mediterranean
535	Cyclamen hederifolium var. hederifolium f. hederifolium ex 'Rosenteppich'	Bb	Pink fls in autumn, marbled lvs		Fr So Sd	10-15cm	Primulaceae	Garden
536	Cyclamen mixed species	HBb	mixed colours and hardiness		Fr So Sd	10-15cm	Primulaceae	-
537	Cyclamen persicum red flowers	HHBb	Scented pale pink flrs with dark pink nose, greenhouse, well-drained soil	H1	Fr So Sd	10cm	Primulaceae	E Mediterranean
538	Cynara cardunculus	HP	Purple thistles, bold grey jagged lvs, statuesque habit	H5	Sp	to 2m	Asteraceae	Europe
539	Cynoglossum amabile	HA	Sprays of sky blue fls, hairy lvs, bee plant, sun	H5 Z7	Sp Ht Sd	30-45cm	Boraginaceae	China, Tibet
540	Cynoglossum creticum	HHA	Pale blue fls	H3	Sp	60cm	Boraginaceae
541	Cynoglossum nervosum	HP	Deep blue, bee plant, well drained soil, sun, June	Z5	Sp Ht Sd	45-60cm	Boraginaceae	Himalayas
542	Cynoglossum zeylanicum	HBien	Clear blue fls in panicles, summer	Z7	Sp Ht Sd	45-70cm	Boraginaceae	Ceylon, India
543	Cypella herbertii	HHBb	Yellow fls, well drained soil, winter dry, shelter or glass	Z7	Fr	50cm	Iridaceae	Uruguay
544	Cytisus nigricans	HS	D, yellow flrs, sun	H5	AT So	1.2m	Papilionaceae
545	Dahlia ex 'Bishop's Children'	HHTuber	Mixed colours, dk purple lvs, sun	H3	Sp Ht	1.2m	Asteraceae
546	Dahlia merckii	HTuber	Lilac, shiny green lvs, sun, lift or winter protect	H4 Z8	Sp Ht	60cm	Asteraceae	Mexico
547	Daphne caucasica	HS	Terminal clusters of white fls, fragrant, yellow fr, May	Z4	Fr Cd Er	1m	Thymelaeaceae	Caucasus
548	Daphne mezereum	HS	Purple-red, v fragrant, red fr, early spring	H6 Z5	Fr Cd Er	to 2m	Thymelaeaceae	Europe/Asia
549	Daphne mezereum f. alba	HS	White, fragrant, yellow fr, early spring	H6 Z5	Fr Cd Er	to 2m	Thymelaeaceae	Europe/Asia
550	Daphne tangutica	HS	E, white/purple, scented, spring, summer repeat, red fr.	H5 Z7	Fr Cd Er	to 1.7m	Thymelaeaceae	China
551	Daucus carota	HBien	Wild Carrot White umbellifer heads, fine lvs, sun	Z5	AT Cd	60-90cm	Apiaceae	Europe, Asia
552	Delphinium (Belladonna Group) ex 'Bellamosum'	HP	Large deep blue fls, sun, shelter, well-drained soil	H5	Cd Sd Sp	1.2m	Ranunculaceae
553	Delphinium dark blue flowers	HP	Dk blue flrs, sun,	H5	Cd Sd Sp	to 1.5m	Ranunculaceae
554	Delphinium elatum	HP	Violet blue, dark eye, sun, summer	H5	Cd Sd Sp	to 1.5m	Ranunculaceae	Europe/Asia
555	Delphinium elatum mixed blue flowers	HP	Spikes of blue fls, sun, shelter, well-drained soil	H5	Cd Sd Sp	1.8m	Ranunculaceae
556	Delphinium ex Belladonna Group	HP	Blue flrs E Summer, sun, moist w/d	H5	Cd Sd Sp	1m	Ranunculaceae
557	Delphinium ex Galahad Group	HP	Semi-double white fls, fertile soil, June-July	Z3	Cd Sd Sp	to 1.5m	Ranunculaceae	Garden
558	Delphinium mixed blue flowers	HP	mixed types and shades			-	Ranunculaceae	-
559	Delphinium mixed colours	HP	mixed types and colours			-	Ranunculaceae	-
560	Delphinium requienii	HBien	Bluish fls, pale veined lvs	Z4	Cd Sd Sp	to 90cm	Ranunculaceae	Med islands
561	Delphinium staphisagria	HBien	Blue, soft hairy lvs, sun, free drainage	Z8	Cd Sd Sp	30-90cm	Ranunculaceae	Mediterranean
562	Delphinium white flower with black eye	HP	White fls with black eye	H5	Cd Sd Sp		Ranunculaceae	Garden
563	Deschampsia cespitosa	HGr	Dense tufts, upright fls, moist, June-July	H6 Z4	AT O	to 1.2m	Poaceae	N Hemisphere
564	Dianthus alpinus	HP	Round rosy fls, prostrate mat, gritty soil, sun	H6	Sp Ht	5-8cm	Caryophyllaceae	Alps
565	Dianthus armeria	HA	Small reddish fls, upright stems, sun	H7	Sp Ht	40cm	Caryophyllaceae	GB, Europe, Middle East
566	Dianthus barbatus	HBien	Mixed Sweet Williams, scented, sun, April/May on	H7 Z3	Sp Ht		Caryophyllaceae	Garden
567	Dianthus barbatus (Nigrescens Group) ex 'Sooty' (p,a)	HBien	Ruby/black fragrant flrs, sun, fr dr	H7	Sp Ht	40cm	Caryophyllaceae
568	Dianthus barbatus ex Barbarini Series	HBien	Mixed colurs, pinks, purples, sun	H7	Sp Ht	25cm	Caryophyllaceae
569	Dianthus barbatus mixed	HBien	Sweet William white to purple, scented	Z3	Sp Ht	20-30cm	Caryophyllaceae	Europe/Asia
570	Dianthus barbatus old fashioned mix	HBien	Flat clusters of small flrs, mixed colours, fragrant, sun	H7	Sp Ht	30cm	Caryophyllaceae
571	Dianthus carthusianorum	HP	Fringed purple-magenta dense heads, sun	H7 Z3	Sp Ht	50cm	Caryophyllaceae	Carpathians
572	Dianthus carthusianorum ex 'Rupert's Pink' (p)	HP	Pink flr Summer, sun, fr dr soil	H7	Sp SS Ht	20cm	Caryophyllaceae
573	Dianthus deltoides ex 'Leuchtfunk' (p)	HP	Red, dark ring, dark green lvs, sun, May on	Z3	Sp Ht	15-20cm	Caryophyllaceae	Garden
574	Dianthus ex 'Fusilier' (p)	HA	Scented semi-dbl red flrs, E grey lvs, sun, well-drained not acid soil	H3	Sp Ht	30cm	Caryophyllaceae
575	Dianthus ex 'India Star' (p)	HP	Scented pink flrs with red centres, E grey lvs, sun, well-drained not acid aoil	H7	Sp Ht	10cm	Caryophyllaceae
576	Dianthus ex 'Tatra Fragrance' (p)	HP	White, pinwheel crimson centre, v fragrant	Z4	Sp Ht	20cm	Caryophyllaceae	Garden
577	Dianthus gratianopolitanus	HP	Cheddar PinkRose pink fragrant fls, grey linear lvs	H6	Sp Ht	15-20cm	Caryophyllaceae	GB, Europe
578	Dianthus knappii	HP	Small pale yellow fls, sun, well drained soil	H5	Sp SS Ht	45cm	Caryophyllaceae	Balkans
579	Dianthus mixed	HP	Mixed species and forms			-	Caryophyllaceae	-
580	Dianthus superbus	HP	Pink-lilac, heavily fringed, scented	H5 Z4	Sp SS Ht	30-80cm	Caryophyllaceae	Europe/Asia
581	Dianthus superbus white flowered	HP	Scented white flrs	H5	Sp SS Ht	40cm	Caryophyllaceae
582	Dictamnus albus	HP	White, lemon scented lvs, sun, fertile soil, summer	H6	Fr Sp Cd	90cm	Rutaceae	Europe/Asia
583	Dictamnus albus var. purpureus	HP	Soft purple, veined, dk seedheads, sun, fertile soil	H6	Fr Sp Cd	90cm	Rutaceae	Europe/Asia
584	Dierama argyreum	HP	Yellow buds, cream fls, free draining soil, sun	H4	Fr SS	90cm	Iridaceae	S Africa
585	Dierama dracomontanum	HP	Pink to red, fertile, free draining soil, sun, summer	H4	Fr SS	90cm	Iridaceae	Drakensburg MTS, SA
586	Dierama ex Barr hybrids	HP	Pendulous fls in range of pinks, sun, well-drained	H4	Fr Ht	1m	Iridaceae
587	Dierama ex 'Blackberry Bells'	HP	Purple-maroon hybrid, late summer		Fr SS	90-120cm	Iridaceae	Garden
588	Dierama ex 'Guinevere'	HP	Large white fls, moist drained soil, late summer	H4 Z7	Fr SS	1m	Iridaceae	Garden
589	Dierama ex 'Pink Rocket'	HP	Short stems with bright pink fls, sun, well drained	H4	Fr SS		Garden
590	Dierama galpinii	HP	Clustered magenta-pink fls, fertile drained soil	H5	Fr SS	to 1.5m	Iridaceae	S Africa
591	Dierama igneum	HP	Pink-red flared fls, fertile drained soil, late summer	H4 Z8	Fr SS	45-60cm	Iridaceae	S Africa
592	Dierama mixed	HP	Pale to dark red, arching stems, late summer		Fr SS	1-1.5m	Iridaceae	Garden
593	Dierama nixonianum	HP	Pendulous lilac bells in midsummer, sun, well-drained	H4	Fr Ht	70cm	Iridaceae
594	Dierama pauciflorum	HP	Hanging pink bell flrs, grassy lvs, sun, shelter	H4	Fr SS	40cm	Iridaceae
595	Dierama pendulum	HP	Flared purplish-pink bells, summer moisture, sun	H4 Z8	Fr SS		Iridaceae	S Africa
596	Dierama pink flowers	HP	Pink fls, no further details	H4	Fr SS		Iridaceae	Garden
597	Dierama pulcherrimum	HP	Pink, graceful arching stems, late summer	H4 Z7	Fr SS	1.5m	Iridaceae	S Africa
598	Dierama pulcherrimum ex 'Blackbird'	HP	Violet mauve, fertile drained soil, late summer	H4 Z7	Fr SS	1.5m	Iridaceae	Garden
599	Dierama pulcherrimum ex 'Merlin'	HP	Dark purple-red fls, late summer	Z7	Fr SS	90cm	Iridaceae	Garden
600	Dierama reynoldsii	HP	Deep wine red, silvery bracts, slender habit	Z8	Fr SS	2m	Iridaceae	E. Cape
601	Dierama sp. rusty pink flowers	HP	from Ron Davies, Scottish Rock Garden Club	H5	Fr SS	75cm	Iridaceae
602	Dierama species	HP	No colour details, compact habit, July-August			30cm	Iridaceae	-
603	Dierama trichorhizum	HP	Pale pink, fertile drained soil, July-August	Z7	Fr SS	50cm	Iridaceae	S Africa
604	Dierama tyrium	HP	Rich magenta, tall arching growth, fertile drained soil, sun	Z7	Fr SS	to 1.8m	Iridaceae	S Africa
605	Dierama white flowers	HP	Angel's fishing rod, clusters of white flrs	H4	Fr SS		Iridaceae
606	Digitalis canariensis (was Isoplexis)	HHS	Apricot orange, sub-shrubby growth, frost free	H2	Sp Ht SS	to 1.5 m	Plantaginaceae	Canary Islands
607	Digitalis davisiana	HP	Pale yellow, orange veins, midsummer	Z8	AT SS	90cm	Plantaginaceae	Turkey
608	Digitalis ferruginea	HP	Reddish brown, dark veins, summer	H6 Z8	Sp SS	1-1.2m	Plantaginaceae	Caucasicus
609	Digitalis ferruginea ex 'Gigantea'	HBien	Selected large flowered form, coppery brown	Z8	AT SS	1m	Plantaginaceae	Garden
610	Digitalis grandiflora	HP	Soft yellow, sun/part shade, summer	H6	AT SS	60cm	Plantaginaceae	Greece
611	Digitalis grandiflora ex 'Carillon'	HP	Soft yellow, neat compact habit, sun/part shade	H6 Z6	AT SS	15-20cm	Plantaginaceae	Garden
612	Digitalis lutea	HP	Pale yellow slender spikes, part shade	H6	Sp SS	40-60cm	Plantaginaceae	S Europe, N Africa
613	Digitalis obscura	HP	Orange brown, warm well-drained spot, May-June	H3	Sp SS	90cm	Plantaginaceae	S Spain, N Africa
614	Digitalis parviflora ex 'Milk Chocolate'	HP	Dense slender heads, brown netted white, July	H5	Sp SS	60-75cm	Plantaginaceae	Garden
615	Digitalis parviflora Jacq.	HP	Dense slender heads of brown-purple, July	H5	Sp SS	60-75cm	Plantaginaceae	S Europe
616	Digitalis purpurea	HBien	Foxglove purple spires, free seeding, sun/shade	H7	AT SS	to 1.5m	Plantaginaceae	GB, Europe
617	Digitalis purpurea ex Dalmation Series	HBien	Mixed colours	H7	Sp SS	40cm	Plantaginaceae
618	Digitalis purpurea ex pale apricot flowers	HBien	Soft apricot spikes, sun/shade	H7	Sp SS	90cm	Plantaginaceae	Garden
619	Digitalis purpurea ex 'Sutton's Apricot'	HBien	Soft apricot spikes, tall, sun/shade	H7	Sp SS	to 1.2m	Plantaginaceae	Garden
620	Digitalis purpurea ex white, spotted flowers	HBien	White, purple spots, sun/ part shade	H7	AT SS	to 1.2m	Plantaginaceae	Garden
621	Digitalis purpurea f. albiflora	HBien	White, unspotted, part shade	H7	Sp SS	90cm	Plantaginaceae	Garden
622	Digitalis purpurea mixed	HBien	White to purple, free seeding, sun/shade	H7	Sp SS	to 1.5m	Plantaginaceae	Garden
623	Digitalis stewartii	HP	Brown-orange veined, summer	H4	Sp SS	1.2m	Plantaginaceae	nk
624	Digitalis viridiflora	HP	Pale yellow, long bracts, part shade	H6 Z7	Sp SS	40-60cm	Plantaginaceae	Balkans
625	Digitalis × fucata ex 'Red Skin'	HP	Yellow, red flushed bells, sun/light shade		AT SS	90-120cm	Plantaginaceae	Garden
626	Digitalis × mertonensis	HP	Coppery pink dense spikes, soft lvs, summer	H5 Z8	Sp SS	60-75cm	Plantaginaceae	Garden
627	Dioscorea japonica bulbils	HCl	Japanese Yam Small white fls, scandent, edible tubers	Z6	AT Ht	to 2m	Dioscoreaceae	China, Japan
628	Dipcadi serotinum	HHBb	Pinkish green bells, warm spot or bulb frame	Z8	AT O	20cm	Hyacinthaceae	S Europe, N Africa
629	Dipelta floribunda	HS	Pink scented tubular fls, peeling bark, May	H5 Z6	AT O	to 3m	Caprifoliaceae	China
630	Dipelta ventricosa	HS	Conspicuous rose pink fls, spring-early summer	Z7	AT O	to 3m	Caprifoliaceae	W China
631	Dipelta yunnanensis	HS	Cream tinted pink, orange marks, late spring	Z6	AT O	to 1.5m	Caprifoliaceae	Yunnan
632	Diphylleia cymosa	HP	White, blue fr, large umbrella lvs, shade	Z7 Z7	Fr Cd Er	60cm	Berberidaceae	E USA
633	Dipsacus ferox Loisel.	HBien	Globose white heads, prickly stems, sun, well-drained soil		AT E	1.8m	Caprifoliaceae
634	Dipsacus fullonum	HBien	Teasel, bold cones and form, very free seeding	H7	AT E	to 2.5m	Caprifoliaceae	Europe/Asia
635	Dipsacus inermis	HBien	Globose white or cream heads, prickly stems		AT E	to 1.8m	Caprifoliaceae	Himalayas
636	Dipteronia sinensis	HT	Pinnate lvs, disc-like seeds colouring in autumn		AT O Cd	to 5m	Aceraceae	W China
637	Dodecatheon frigidum	HP	Magenta flrs on dark stems, cool moist shade	H5	Fr O Cd	20cm	Primulaceae
638	Dodecatheon meadia	HP	Pink reflexed fls, moist, part shade, April-May	H5	Fr O Cd	30-60cm	Primulaceae	E USA
639	Dodecatheon meadia f. album	HP	White reflexed fls, smooth lvs, April-May	H5	Fr O Cd	30-60cm	Primulaceae	E USA
640	Dodonaea viscosa ex 'Purpurea' (f)	Manual revision	E, small lvs with wavy margins suffused purple-red, small fls followed by winged fr, full sun	H2	Sp Ht	1-5m	Sapindaceae	Tropics, Australia
641	Dolichandra unguis-cati (was Macfadyena unguis-cati)	HHCl	Yellow trumpets, su, vigorous growth	H2	Fr Ht	to 8m	Bignoniaceae	C America, Caribbean
642	Doronicum carpetanum	HP	Clear yellow daisies, well drained soil	H5	Sp SS	30-60cm	Asteraceae	Spain
643	Doronicum ex 'Little Leo'	HP	Semi-double yellow rays, compact clumps, spring	H5	Sp SS	35cm	Asteraceae	Garden
644	Doronicum orientale ex 'Magnificum'	HP	Yellow daisy flrs, heart shaped lvs	H5	Sp O	50cm	Asteraceae
645	Doronicum pardalianches	HP	Light yellow daisies, free spreading, light shade	H5	Sp SS	90cm	Asteraceae	Europe
646	Dorycnium rectum L. (Ser.)	HHA	Clusters of white pea flrs, pinnate lvs, part shade, moist soil	H2	Sp Ht	75cm	Papillionaceae	Mediterraneum
647	Dracocephalum argunense	HP	Blue spikes, sun/part shade, June		AT Cd	30-45cm	Lamiaceae	China/Japan
648	Dracocephalum argunense ex 'Fuji Blue'	HP	Spikes of pale blue hooded flrs, needle-like lvs, sun, well-drained soil	H5	AT Cd	20cm	Lamiaceae
649	Dracocephalum rupestre	HP	Violet-blue, part shade including dry, late summer	Z3	AT Cd	30cm	Lamiaceae	China
650	Dryas octopetala	HP	Mountain Avens E, white, fluffy seeds, 'oak' lvs, early summer	H7	AT Cd	15cm	Rosaceae	GB, Europe
651	Dryas octopetala ex 'Minor'	HP	Mountain Avens E, white flrs, fluffy seeds	H7	AT Cd	15cm	Rosaceae
652	Dystaenia takesimana	HP	Umbellifer with white flrs, celery-tasting lvs & stems, self seeds	H6	Sp	1m	Apiaceae
653	Eccremocarpus scaber	HHCl	Orange tubular fls, long flowering, sun, shelter	H3	Sp Ht	to 3m	Bignoniaceae	Chile
654	Eccremocarpus scaber ex 'Peaches and Cream'	HHCl	Peach coloured variant, long flowering, sun, shelter	H3	Sp Ht	to 3m	Bignoniaceae	Garden
655	Eccremocarpus scaber ex 'Pink Trumpets'	HHCl	Pale pink trumpets, sun	H3	Sp Ht	to 3m	Bignoniaceae
656	Echinacea ex Cheyenne Spirit (mixed)	HP	Mixed colours, sun, well-drained soil	H5	AT SS Ht	60cm	Asteraceae
657	Echinacea ex 'Art's Pride'	HP	Red-orange flrs, sun, well-drained soil	H5	AT SS Ht	90cm	Asteraceae
658	Echinacea ex 'Meadow Farm Hybrids'	HP	Selection from nurseryman Rob Cole		AT SS Ht	1.2m	Asteraceae
659	Echinacea mauve flowers	HP	Mauve flrs	H5	AT SS Ht		Asteraceae
660	Echinacea mixed	HP	Mixed varieties and colours			70-120cm	Asteraceae	-
661	Echinacea pallida	HP	Purplish-pink, dark maroon centre, sun	H5 Z5	Sp	90-120cm	Asteraceae	S USA
662	Echinacea paradoxa	HP	Narrow yellow petals, brown cone, fertile well-drained soil, sun	H5	AT SS Ht	1.5m	Asteraceae
663	Echinacea purpurea	HP	Purple, brown boss, sun, midsummer on	H5 Z3	AT SS Ht	1.2m	Asteraceae	USA
664	Echinacea purpurea ex 'White Swan'	HP	White reflexed petals, bronze cone, sun	Z3	AT SS Ht	70cm	Asteraceae	Garden
665	Echinacea simulata	HP	Pale pink flrs, sun, well-drained soil	H5	AT SS Ht	1m	Asteraceae
666	Echinops ritro ex 'Veitch's Blue'	HP	Deep blue selection, jagged lvs, sun, July on	H7 Z3	Sp	90-120cm	Asteraceae	Garden
667	Echinops ritro L.	HP	Blue globes, jagged lvs, sun, July on	H7 Z3	Sp	1.2m	Asteraceae	Europe/Asia
668	Echinops sphaerocephalus	HP	Grey-white globes, grey strong stems	Z3	Sp	1.8m	Asteraceae	Europe/Asia
669	Echinops tjanschanicus	HP	Prickly pale blue globe fls/seedheads	Z6	Sp	to 1.8m	Asteraceae	?Asia
670	Echium vulgare	HBien	Bright blue to purple, sun, drainage, bee plant	H7	Sp Ht	90cm	Boraginaceae	Europe/Asia
671	Echium vulgare ex 'Blue Bedder'	HBien	Blue, hairy lvs, compact strain, sun, bee plant	Z5	Sp Ht	30cm	Boraginaceae	Garden
672	Echium webbii	HHBien	Spikes of violet-blue flowers, sun, well-drained soil, bee plant	H2	Sp Ht	1.5m	Boraginaceae
673	Elmera racemosa	HP	Creamy bells, lobed lvs, well drained soil	Z8	AT Cd	25cm	Saxifragaceae	NW USA
674	Emilia coccinea ex 'Scarlet Magic'	HHA	Red flrs, dandelion-like lvs, sun, well-drained soil	H2	Sp O	70cm	Asteraceae
675	Epimedium davidii	HP	Yellow flrs, shade	H6	Fr Cd	30cm	Berberidaceae
676	Epimedium ex 'Amber Queen'	HP	Orange-tipped yellow flrs in Spring, E lvs, new growth flushed red, shade, shelter, moist soil	H6	Fr Cd	50cm	Berberidaceae
677	Epimedium ex 'Knight Star'	HP	White/orange flrs, mottled lvs, shade	H6	Fr Cd	40cm	Berberidaceae
678	Epimedium ex 'William Stearn'	HP	E, Dk red flrs, Spring, new lvs flushed red, shade, moist soil	H6	Fr Cd	30cm	Berberidaceae
679	Epimedium myrianthum	HP	E, mottled new lvs, small white flrs, Spring, shade, moist soil	H6	Fr Cd	50cm	Berberidaceae
680	Eranthis hyemalis	HBb	Winter Aconite clear yellow, early spring, naturaliser	H6	Sp	10cm	Ranunculaceae	S Europe
681	Eranthis hyemalis ex 'Schwefelglanz'	HBb	Pale yellow flrs, believed to come true from seed, shelter	H6	Sp	15cm	Ranunculaceae
682	Eremurus yellow flowers	HP	Yellow spikes, no further details	H6	AT Cd Er	1-2m	Asphodelaceae	-
683	Erigeron ex 'Rosa Juwel'	HP	Pink semi-double fls, yellow centre, sun	H6	Sp SS	45 cm	Asteraceae	Garden
684	Erigeron ex 'Sincerity'	HP	Pinky blue daisies, lax habit, sun	H6	Sp SS	50cm	Asteraceae	Garden
685	Erigeron ex 'Wayne Roderick'	HP	Large lavender daisies, yellow centre, well drained, sun	H5	Sp SS	30cm	Asteraceae	Garden
686	Erigeron flettii	HP	White daisies, basal lvs, sun, gritty soil, crevice	H6	Sp SS	5-15cm	Asteraceae	Olympic Mountains
687	Erigeron glaucus ex 'Sea Breeze'		E blue-grey lvs, semi-double lilac-pink daisies with yellow centres, full sun	H4	Sp SS	45cm	Asteraceae	Garden
688	Erigeron karvinskianus	HP	Pinkish-white, dry walls, paving crevices, sun	H5	Sp SS	20-40cm	Asteraceae	Mexico
689	Erigeron pale pink flowers	HP	Pink daisy flrs, well drained soil	H5	Sp SS		Asteraceae
690	Erinus alpinus	HP	White, pink, lavender, dry walls, crevices, sun	H6	AT O	5-10cm	Plantaginaceae	Europe
691	Eriobotrya japonica (F)	HS	Loquat, E, large glossy lvs, white flrs, yellow edible fruit, sun, shelter, well drained soil	H4	Sp Ht	6mx6m	Rosaceae	China, Japan
692	Eritrichium canum	HP	Bright blue flrs, loose cushion, well drained gritty soil	H6	AT O	25cm	Boraginaceae
693	Erodium acaule	HP	Pink flrs, ferny lvs, sun, well-drained soil	H6	AT SS	20cm	Geraniaceae
694	Erodium castellanum	HP	Soft magenta, paler centre, ferny lvs, sun	H5	Fr O	20cm	Geraniaceae	N Spain
695	Erodium manescavii	HP	Deep magenta pink, ferny lvs, long flowering , sun	H6	AT SS	45cm	Geraniaceae	Pyrenees
696	Erodium pelargoniiflorum	HP	White, upper petals purple blotch, sun, well drained site	Z6	AT SS	30cm	Geraniaceae	Turkey
697	Erodium pelargoniiflorum ex 'Sweetheart'	HP	White, upper petals purple blotch, sun, shelter, well-drained soil	H5	AT SS	30cm	Geraniaceae	Turkey
698	Erodium × kolbianum ex 'Natasha'	HP	Pink-veined white flrs with maroon eyes, silvery lvs, sun, dry soil	H5	Fr O	15cm	Geraniaceae
699	Eryngium alpinum	HP	Blue cone, soft calyx frills, sun, well drained soil	H5	Fr O	75cm	Apiaceae	Europe
700	Eryngium bourgatii	HP	Greenish fls, lvs veined white, sun, well drained soil	H5	Fr Cd Er	60cm	Apiaceae	Pyrenees
701	Eryngium bourgatii ex Graham Stuart Thomas's selection	HP	Violet blue, veined lvs, sun, well drained soil	H5	Fr Cd Er	45cm	Apiaceae	Garden
702	Eryngium bourgatii ex 'Picos Blue'	HP	Rich blue, robust, sun, well drained soil, summer	H5	Fr Cd Er	50cm	Apiaceae	Garden
703	Eryngium eburneum	HP	Green, white stamens, swordlike arching lvs	H6	Fr O	1.5m	Apiaceae	Argentine
704	Eryngium giganteum	HBien	Silvery bracts, stiff stems, dries buff, free seeding	H6	Fr O	1m	Apiaceae	Turkey, Caucasus
705	Eryngium giganteum ex 'Silver Ghost'	HBien	Selected form, wide branching, silver bracts	H6	Fr O	1m	Apiaceae	Garden
706	Eryngium planum	HP	Blue, blue spiky bracts, well drained soil, summer	H5	AT Cd Er	90cm	Apiaceae	E Europe
707	Eryngium planum ex 'White Glitter'	HP	White flrs, spiny lvs, sun, well-drained soil	H5	AT Cd Er	45cm	Apiaceae
708	Eryngium species	HP	No details	H5	Fr O		Apiaceae
709	Eryngium variifolium	HP	Grey-white spiny fls, white veined lvs, sun	H5	AT Cd	45cm	Apiaceae	Morocco
710	Eryngium vesiculosum	HP	Pale blue flrs, spiny lvs, sun, moist soil	H5	Fr Cd O	20cm	Apiaceae
711	Eryngium × oliverianum	HP	Steel blue fls, spiny bracts, sun, summer	H5	AT Cd	60cm	Apiaceae	Garden
712	Eryngium × zabelii	HP	Blue cones/bracts, spiny lvs, well drained soil, summer	H5	AT Cd	60cm	Apiaceae	Garden
713	Eryngium × zabelii ex 'Donard Variety'	HP	Large blue fls/frilled bracts, well drained soil, summer	H5	AT Cd	60-75cm	Apiaceae	Garden
714	Erysimum albescens	HHBien	Lilac flrs, sun, well-drained soil, not acid	H3	AT	90cm	Brassicaceae
715	Erysimum bicolor	HP	Pale mauve, scented flrs, sun, well-drained soil	H4	AT	60cm	Brassicaceae
716	Erysimum mixed colours	HBienCl	Mixed wallflowers, scented	H5	AT	_	Brassicaceae	-
717	Erysimum red flowers	HBien	Red flrs, sun, well-drained soil	H5	AT	35cm	Brassicaceae
718	Erysimum scoparium	HP	E, mauve, blue grey lvs, sun, well drained soil	H5	AT	to 1m	Brassicaceae	Canary Islands
719	Erythronium californicum ex 'White Beauty'	HBb	Creamy white flrs Spring, mottled lvs	H5	Fr O Cd	30cm	Liliaceae
720	Erythronium ex 'Bryn Meifod'	HBb	Pale pink flrs, mottled lvs, shade	H5	Fr O Cd	20cm	Liliaceae
721	Erythronium ex 'Hidcote Beauty'	HP	Lilac flrs, Spring, part shade, well-drained soil	H5	Fr O Cd	30cm	Liliaceae
722	Erythronium ex 'Janice'	HBb	Pale pink flrs, mottled lvs, shade	H5	Fr O Cd	25cm	Liliaceae
723	Erythronium ex 'Jeanette Brickell'	HBb	Cream flrs, shade	H5	Fr O Cd	15cm	Liliaceae
724	Erythronium ex 'Jenny'	HBb	Kieth Wiley introduction, pink with maroon and white, mottled lvs	H5	Fr O Cd	15cm	Liliaceae
725	Erythronium ex 'Kinfauns Pink'	HBb	Pale pink flrs, gn lvs veinged white	H5	Fr O Cd	20cm	Liliaceae
726	Erythronium ex 'Margaret Mathew'	HBb	Cream flrs, shade	H5	Fr O Cd	15cm	Liliaceae
727	Erythronium hendersonii	HBb	Lilac, dark purple centre, well drained part shade	H5	Fr O Cd	10cm	Liliaceae	SW Oregon, California
728	Erythronium revolutum	HBb	Rose pink reflexed fls, dappled lvs, cool soil, April	H5	Fr O Cd	20cm	Liliaceae	W USA, Vancouver
729	Erythronium revolutum ex 'Wild Salmon'	HBb	Salmon pink fls Apr-May, semi-shade, slightly acidic, well-drained soil	H5	Fr O Cd	30cm	Liliaceae	Garden
730	Erythronium revolutum from God's Valley, Oregon	HBb	Rose pink reflexed fls, distinctive maroon lv marking	H5	Fr O Cd	20cm	Liliaceae	Garden
731	Erythronium sibiricum	HBb	Dk pink flrs, mottled lvs, rich soil, shade	H5	Fr O Cd	15cm	Liliaceae
732	Eschscholzia californica cream/white flowers	HA	Cream fls, finely divided lvs, sun, well-drained soil	H3	Sp	30cm	Papaveraceae
733	Eschscholzia californica ex 'Jelly Beans Mix'	HA	Mixed colours, oranges, pinks, sun, well-drained soil	H3	Sp	30cm	Papaveraceae
734	Eucomis bicolor	HHBb	Pale green, sun, winter protection	H4	AT	50cm	Asparagaceae	S Africa
735	Eucomis bicolor 'Alba'	HBb	Strap shaped lvs, racemes of creamy white fls, sun, winter protection	H4	AT	50cm	Asparagaceae	S Africa
736	Eucomis comosa	HHBb	Greenish white spikes, wavy lvs, sun, winter protection	H4	AT	75cm	Asparagaceae	S Africa
737	Eucomis comosa ex 'Sparkling Burgundy'	HHBb	Red spikes/stems, burgundy red lvs, winter protection	H4	AT	50cm	Asparagaceae	Garden
738	Eucomis ex hardy hybrid	HBb	no further details	H4	AT	-	Asparagaceae	-
739	Eucomis zambesiaca	HBb	Spikes of white flrs, strap-like lvs, sun, well-drained soil, winter mulch	H4	AT	35cm	Asparagaceae
740	Eucryphia × nymansensis ex 'Nymansay' full seed pods	HT	E, large white flowers, free flowering, July to September	H4	Sp	to 12m	Cunoniaceae	Garden
741	Euonymus cornutus var. quinquecornutus	HS	Semi-E, showy pink 5 horned fr, orange seeds in autumn	H6	AT Ws Cd	to 2m	Celastraceae	China
742	Euonymus europaeus	HS	Crimson fr, orange seeds, autumn colour	H6	AT Ws Cd	to 5m	Celastraceae	GB/Europe
743	Euonymus europaeus ex 'Red Cascade'	HS	Prolific red fr, arching branches, autumn colour	H6	AT Ws Cd	1.8-3m	Celastraceae	Garden
744	Euonymus hamiltonianus	HT	Pink sparse fr , variable species	H6	So Ws Cd	to 10m	Celastraceae	Himalayas, Far East
745	Euonymus myrianthus	HS	E, narrow lvs, small green flrs, orange seeds	H5	AT Ws Cd	3mx3m	Celastraceae
746	Euonymus phellomanus	HS	Winged branches, large lvs, copious pink fr, autumn colour	H6	So Ws Cd	to 2m	Celastraceae	N and W China
747	Euonymus planipes	HS	Large crimson fr, autumn colour, elegant growth	H6	So Ws Cd	to 2m	Celastraceae	NE Asia
748	Eupatorium purpureum	HP	Purplish pink, dark stems, moist, sun/part shade	H7	Sp	3m	Asteraceae	E North America
749	Euphorbia characias subsp. wulfenii	HP	Large lime green heads, sun, free draining soil	H4	AT Cd Er	to 1.8m	Euphorbiaceae	Greece, Turkey
750	Euphorbia mellifera	HHP	Honey scented fl, bold foliage, sun, well drained shelter	H3	Sp SS	1.2m	Euphorbiaceae	Madeira
751	Euphorbia stricta	HP	Small lime airy fls, long red stems	H5	AT Cd	70cm	Euphorbiaceae
752	Euphorbia stygiana	HP	E, pale yellow, winter foliage tints, sheltered sunny site	H4	AT Ht	to 1.2m	Euphorbiaceae	Azores
753	Eurybia divaricata (was Aster d.)	HP	White, wiry black stems, autumn	H7	AT	60cm	Asteraceae	USA
754	Eurybia schreberi (was Aster s.)	HP	White, dry shade, late summer	H7	AT	40cm	Asteraceae	USA
755	Eurybia × herveyi (was Aster x h.)	HP	Violet, red stems, broad lvs, August on	H7	AT	1.5m	Asteraceae	USA
756	Exochorda × macrantha ex 'The Bride'	HS	White, free flowering, lax habit, May	H6	AT Cd	to 3m	Rosaceae	Garden
757	Felicia uliginosa	HHP	Lavender daisies, linear lvs, gritty soil, shelter	H3	Ht E	15cm	Asteraceae	Natal
758	Fern Adiantum aleuticum 'Subpumilum'	HFern	Delicate looking, deciduous, moist, well drained shade	H5	Fr SS	10cm	Pteridaceae
759	Fern Austroblechnum microphyllum	HFern	Wintergreen creeping fern with once-pinnate shiny fronds and upright fertile ones	Z6	Fr SS	10-20 cm	Blechnaceae	Australasia and South America
760	Fern Drynaria baronii	HFern	Short rhizome, fronds once divided, evergreen	H5	Fr SS	20cm	Polypodiaceae	China
761	Fern Dryopteris cycadina	HFern	Semi-evergreen with clumps of arching bright green fronds and black, scaly stems, shade	H4	Fr SS	60-80cm	Dryopteridaceae	Asia
762	Fern Dryopteris hondoensis	HFern	Tufted woodland fern	H6	Fr SS	40cm	Dryopteridaceae
763	Fern Dryopteris wallichiana	HFern	Handsome light green fronds, with black scales, woodland	H6	Fr SS	80cm	Dryopteridaceae
764	Fern Gymnocarpium remotepinnatum	HFern	Delicate looking fern, likes moist well drained woodland	H5	Fr SS	20cm	Cystopteridaceae	Taiwan
765	Fern Polystichum setiferum Acutilobum Group	HFern	Much divided frond, robust and evergreen, woodland, drought tolerant	H7	Fr SS	80cm	Dryopteridaceae	UK
766	Fern Polystichum setiferum ex 'Hamlet'	HFern	Divided frond with narrow pinnae, robust and evergreen, woodland, drought tolerant	H7	Fr SS	90cm	Dryopteridaceae	UK
767	Fern Thelypteris tottoides	HFern	Short rhizome, lanceolate fronds, native of rocks in forests	H5	Fr SS	15-30cm	Thelypteridaceae	China
768	Ferula communis	HHP	Giant fennel. Green round heads, thread like lvs, sun, deep soil	H3	Fr	2-3m	Apiaceae	Mediterranean
769	Fibigia clypeata	HP	Yellow, conspicuous flat seed pods, sun, good drainage	H5	AT	30cm	Brassicaceae	S Europe/Asia
770	Filipendula rubra ex 'Venusta'	HP	Carmine pink flowered selection, moist soil	H5	Sp	1.2-2m	Rosaceae	Garden
771	Filipendula ulmaria	HP	Meadowsweet, scented frothy cream-white fls, moist	H6	Sp	90cm	Rosaceae	GB, Eurasia
772	Filipendula vulgaris	HP	Dropwort White , pink buds, April-May	H6	Sp	60-90cm	Rosaceae	GB, Europe/Asia
773	Foeniculum vulgare	HP	Fennel Yellow, green filigree lvs, sun, free seeding	H5	AT	to 1.8m	Apiaceae	Europe
774	Foeniculum vulgare ex 'Purpureum'	HP	Yellow, mahogany purple filigree lvs, sun, free seeding	H5	AT	to 1.8m	Apiaceae	Garden
775	Francoa appendiculata	HP	Wands of white/pink fls, spotted rose, dark lvs	H4	Sp SS	60cm	Francoaceae	Chile
776	Francoa lilac flowers	HP	No further details	H4	Sp SS	60cm	Francoaceae
777	Francoa sonchifolia	HP	White/pink graceful spikes, July on	H4	Sp SS	60cm	Francoaceae	Chile
778	Francoa sonchifolia ex 'Molly Anderson'	HP	Rose pink spikes, tidy basal lvs, July on	H4	Sp SS	65cm	Francoaceae	Garden
779	Francoa sonchifolia ex 'Pink Bouquet'	HP	Soft pink with rose markings, long elegant spikes	H4	Sp SS	60cm	Francoaceae	Garden
780	Francoa sonchifolia ex 'Pink Giant'	HP	Long wands of pink fls, sun, good drainage, summer	H4	Sp SS	1m	Francoaceae	Garden
781	Francoa sonchifolia ex Rogerson's form	HP	Deep purple-pink spikes, sun, good drainage	H4	Sp SS	60cm	Francoaceae	Garden
782	Francoa sonchifolia pink flowers	HP	Pink fls, no further details	H4	Sp SS		Francoaceae
783	Francoa white flowers	HP	White spike, long late summer season	H4	Sp SS	-	Francoaceae	Garden
784	Freesia laxa	HHBb	Red with deeper markings, shelter, summer	H3	Sp	20cm	Iridaceae	S Africa
785	Freesia laxa ex 'Joan Evans'	HHBb	White, red blotch lower petals, shelter	H3	Sp	20cm	Iridaceae	Garden
786	Freesia laxa var. alba	HHBb	Pure white fls, shelter, summer	H3	Sp	20cm	Iridaceae	Garden
787	Fritillaria acmopetala	HBb	Green pendant bells, maroon inner, sun	H4	AT Cd	30-40cm	Liliaceae	Cyprus, Turkey, Syria
788	Fritillaria meleagris	HBb	Snakeshead Fritillary chequered bells, white, purple, moist	H5	AT Cd	30cm	Liliaceae	GB, Europe
789	Fritillaria meleagris subsp. alba	HBb	White bells, sun, moist soil, April-May	H5	AT Cd	30cm	Liliaceae	GB, Europe
790	Fritillaria messanensis subsp. messanensis	HBb	Green, chocolate stripes, chequered, dry, sun	H4	AT Cd Er	30cm	Liliaceae	Greece, Sicily, Crete
791	Fritillaria mixed species	HBb	mixed colours	H5	AT Cd	-	Liliaceae	-
792	Fritillaria pallidiflora	HBb	Pale yellow, internal spots, peaty soil, part shade	H5	AT Cd	30-45cm	Liliaceae	USSR
793	Fritillaria persica	HBb	Plum-grey coloured bells, greyish lvs, sunny sheltered site	H4	AT Cd	90cm	Liliaceae	Cyprus, S Turkey, Iran
794	Fritillaria pontica	HBb	Apple green, brown tipped, cool shade	H4	AT Cd	45cm	Liliaceae	E Europe, Turkey
795	Fuchsia arborescens	HHS	Clusters small lilac fls, shiny purple fr, heated greenhouse	H1	Sp Ht SS	to 4m	Onagraceae	Mexico, Panama
796	Gaillardia mixed	HP	Mixed, free flowering, sun, fertile drained soil	H5	Sp Ht	-	Asteraceae	Garden
797	Gaillardia red and yellow	HP	Red and yellow, free flowering, fertile drained soil	H5	Sp Ht	-	Asteraceae	-
798	Galactites tomentosa	HA	Purple thistles, variegated lvs, hot, dry		Sp	45cm	Asteraceae	Mediterranean
799	Galanthus nivalis	HBb	Snowdrop White, green markings, early spring	H5	Fr Cd	20cm	Amaryllidaceae
800	Galanthus woronowii	HBb	White flrs, Jan/Feb, broad lvssun, moist well-drained soil	H5	Fr Cd	15cm	Amaryllidaceae
801	Galega officinalis ex 'Alba'	HP	Erect racemes white flrs, pinnate lvs, sun/pt shade	H7	So Sp	1.5m	Papilionaceae
802	Galega × hartlandii ex 'Lady Wilson'	HP	Mid-blue and cream spikes, long summer season	H7	So Sp	1.5m	Papilionaceae	Garden
803	Galtonia candicans	HBb	White bells, sun, rich drained soil, late summer	H4	SS Sp Ht	1m	Hyacinthaceae	S Africa
804	Galtonia viridiflora	HBb	Pale green bells, sun, fertile drained soil	H4	SS Sp Ht	1m	Hyacinthaceae	S Africa
805	Gaura lindheimeri	HP	White, ageing pink, sun, well drained soil, summer on	H4	Sp	1.2m	Onagraceae	USA
806	Genista aetnensis	HT	Yellow, green stems, elegant habit, well drained, July	H5	AT So	to 3m	Papilionaceae	Sardinia, Sicily
807	Genista tinctoria	HS	Dyers Greenweed yellow terminal fls, sun, well drained soil	H6	AT So	20-50cm	Papilionaceae	GB, Europe
808	Gentiana acaulis	HP	Deep blue trumpets, glossy lvs, sun, spring	H5	AT O	10cm	Gentianaceae	Europe
809	Gentiana asclepiadea	HP	Rich blue, arching stems, sun/shade, late summer	H5	AT O	90cm	Gentianaceae	Europe
810	Gentiana asclepiadea ex 'Alba'	HP	White, arching stems, sun/part shade, late summer	H5	AT O	90cm	Gentianaceae	Garden
811	Gentiana asclepiadea white flowered flowers	HP	white fls, no further details	H5	AT O
812	Gentiana autumnalis L.	HP	Blue trumpet flrs, moist, acidic soil	H5	AT O	25cm	Gentianaceae
813	Gentiana lutea	HP	Pale yellow, bold lvs, sun, deep soil, summer	H5	AT O	1.2m	Gentianaceae	Europe
814	Gentiana septemfida	HP	Purple blue, lax habit, acid, moist soil, late summer	H5	AT O	30cm	Gentianaceae	Caucasus, Turkey
815	Gentiana tibetica	HP	White fls in autumn, moist acid soil, sun	H5	AT O	75cm	Gentianaceae	Tibet
816	Geranium blue flowers, dark leaves	HP	No further details	H7	AT		Geraniaceae
817	Geranium bohemicum ex 'Orchid Blue'	HP	Saucer-shaped blue fls with purple veins, short-lived, seeds, sun	H5	AT	45cm	Geraniaceae	Garden
818	Geranium cinereum	HP	Pink veined fls, grey lvs, sun, well drained soil	H5	AT	15cm	Geraniaceae	Pyrenees
819	Geranium endressii	HP	Pink to salmon, free spreading ground cover sun/shade	H7	AT	30-45cm	Geraniaceae	France, Pyrenees
820	Geranium ex 'Elke'	HP	Purple-pink, pale centre and edges, summer	H7	AT	15cm	Geraniaceae	Garden
821	Geranium ex 'Nimbus'	HP	Blue, purple veins, free flowering ground cover	H7	AT	45cm	Geraniaceae	Garden
822	Geranium ex 'Ruprecht'		no details		AT		Geraniaceae
823	Geranium ex 'Spinners'	HP	Purple, free flowering, long season	H6	AT	to 90cm	Geraniaceae	Garden
824	Geranium gracile	HP	Pink flrs, lobed lvs, dry shade	H6	AT	85cm	Geraniaceae
825	Geranium harveyi	HHP	Pink, silvery lvs, sun, well drained, hot bank	H4	Ht Er	15cm	Geraniaceae	S Africa
826	Geranium lucidum	HA	Shining Cranesbill. Small pink fls, shiny red tinted lvs, crevices	H7	AT	15-20cm	Geraniaceae	GB,Europe/Asia
827	Geranium macrorrhizum ex 'Album'	HP	White flushed pink, pink eye/stamens, red calyx, aromatic	H7	AT	40cm	Geraniaceae	Bulgaria
828	Geranium macrorrhizum ex 'Snow Sprite'	HP	White, lime calyx, aromatic lvs, ground cover, June	H7	AT	30-45cm	Geraniaceae	Garden
829	Geranium maculatum	HP	Soft lilac pink, ferny lvs, spring on	H7	AT	60cm	Geraniaceae	USA
830	Geranium nodosum	HP	Lilac, moist or dry shade, long season, free seeding	H5	AT	30-60cm	Geraniaceae	Europe
831	Geranium nodosum ex 'Blueberry Ice'	HP	Purple fls with white edge, Jun-Sept	H5	AT	30cm	Geraniaceae	Garden
832	Geranium palmatum	HHP	Purplish pink, sun, shelter, all summer	H4	Sp	to 1.2m	Geraniaceae	Madeira
833	Geranium palustre	HP	Magenta pink, long summer season	H5	AT	45cm	Geraniaceae	Europe
834	Geranium phaeum	HP	Reflexed maroon fls, part/deep shade inc dry, May	H7	AT	60cm	Geraniaceae	Europe
835	Geranium phaeum black flowers	HP	Black flrs, part shade	H7	AT	45cm	Geraniaceae
836	Geranium phaeum ex 'Lily Lovell'	HP	Violet, white eye, gold green spring lvs, shade, May	H7	AT	60cm	Geraniaceae	Garden
837	Geranium phaeum ex pale pink form	HP	Pale pink fls, no further details	H7	AT		Geraniaceae
838	Geranium phaeum ex 'Raven'	HP	Deep purple flrs, shade	H7	AT	60cm	Geraniaceae
839	Geranium phaeum var. lividum	HP	Soft grey-lilac form, light shade	H7	AT	60-75cm	Geraniaceae	Garden
840	Geranium platyanthum	HP	Slightly nodding mauve pink fls, part shade, April	H7	AT	60cm	Geraniaceae	Asia, Japan
841	Geranium pratense	HP	Meadow CranesbillClear blue, sun/part shade	H7	AT	60cm	Geraniaceae	GB, Europe/Asia
842	Geranium pratense ex (Victor Reiter Group) 'Purple-haze'	HP	Lavender, purple tinted lvs, select best seedlings	H7	AT	40cm	Geraniaceae	Garden
843	Geranium pratense ex 'Double Jewel' (d)	HP	White double star shaped fls, pink centre, compact habit	H7	AT	25cm	Geraniaceae	Garden
844	Geranium pratense ex 'Marshmallow'	HP	Pale pink flrs, dk lvs, shade	H7	AT	30cm	Geraniaceae
845	Geranium pratense ex 'Mrs Kendall Clark'	HP	Silver blue, sun/part shade, summer	H7	AT	60-90cm	Geraniaceae	Garden
846	Geranium pratense ex 'Striatum'	HP	White splashed and streaked blue, summer	H7	AT	60-90cm	Geraniaceae	Garden
847	Geranium pratense red leaved form	HP	Blue, red purple lvs, sun/part shade, summer	H7	AT	60cm	Geraniaceae	Garden
848	Geranium pratense var. pratense f. albiflorum	HP	White flowers, sun/part shade, summer	H7	AT	60-90cm	Geraniaceae	Garden
849	Geranium psilostemon	HP	Magenta, black centre, sun, moist, midsummer	H7	AT	to 1.2m	Geraniaceae	Turkey, Caucasus
850	Geranium pyrenaicum	HP	Purplish pink, free seeder, all summer	H6	AT	30cm	Geraniaceae	SW Europe
851	Geranium pyrenaicum f. albiflorum	HP	White starry fls, sun/shade, all summer	H6	AT	30cm	Geraniaceae	Garden
852	Geranium reuteri	HHP	Deep pink, glossy lvs in rosette, shelter	H3	AT	60cm	Geraniaceae	Canary Islands
853	Geranium robertianum	HA	Pale pink flrs, divided lvs, shade, well-drained soil	H7	AT	30cm	Geraniaceae
854	Geranium robertianum ex 'Celtic White'	HA	White form of Herb Robert, damp walls, crevices	H7	AT	30cm	Geraniaceae	GB, Eurasia N USA
855	Geranium robustum	HP	Pink, ferny greyish lvs, sun, well drained shelter	H5	Sp	to 1m	Geraniaceae	S Africa
856	Geranium sanguineum	HP	Purple-magenta, trailing, sun, well drained soil	H7	AT	20-30cm	Geraniaceae	GB, Europe, Caucasus
857	Geranium sanguineum ex 'Album'	HP	Pure white fls, loose growth, sun, summer	H7	AT	30cm	Geraniaceae	Garden
858	Geranium sanguineum var. striatum	HP	Pale pink veined fls, sun, well drained soil, summer	H7	AT	20cm	Geraniaceae	GB - Walney Island
859	Geranium sinense	HP	Maroon black, reflexed petals, sun or part shade	H6	Sp	60cm	Geraniaceae	Yunnan, Sichuan
860	Geranium sylvaticum ex 'Album'	HP	White, moist soil, sun/part shade, late spring	H7	AT	60cm	Geraniaceae	Garden
861	Geranium sylvaticum ex 'Mayflower'	HP	Lavender blue, white eye, part shade	H7	AT	60cm	Geraniaceae	Garden
862	Geranium versicolor	HP	White, netted with purple, long season, semi-E lvs	H6	AT	45cm	Geraniaceae	S Europe
863	Geranium wallichianum ex 'Sylvia's Surprise'	HP	Pinky lilac flrs white ctr July on, lvs turn red Autumn	H7	AT	30cm	Geraniaceae
864	Geranium wallichianum pink flowers	HP	Pink flrs, divided lvs, sun/pt-shade, well-drained	H6	AT	30cm	Geraniaceae
865	Geranium × johnsonii ex 'Johnson's Blue'	HP	Dk veined lavender blue flrs	H7	AT	30cm	Geraniaceae
866	Geranium × magnificum	HP	Lobed, hairy green lvs, violet flrs with dk veins	H7	AT	70cm	Geraniaceae
867	Geranium × monacense	HP	Reddish purple fls with white centres,	H7	Sp	45cm	Geraniaceae
868	Geranium × oxonianum ex 'Wargrave Pink'	HP	Salmon-pink fls, sun/part-shade	H7	AT	60cm	Geraniaceae	Garden
869	Geum ex 'Blazing Sunset' (d)	HP	Parent double scarlet, sun/part shade	H6	AT	40-50cm	Rosaceae	Garden
870	Geum ex 'Mrs J. Bradshaw' (d)	HP	Bright red, double, sun, early summer	H7	AT	60cm	Rosaceae	Garden
871	Geum ex 'Totally Tangerine'	HP	Peachy orange flrs over a long period, sun	H7	AT	90cm	Rosaceae
872	Geum montanum	HP	Rich yellow, soft hairy lvs, sun, May-June	H6	AT	20cm	Rosaceae	European Alps
873	Geum rivale	HP	Drooping pinkish bells, moist, early summer	H6	AT	30cm	Rosaceae	GB, N Hemisphere
874	Gillenia trifoliata	HP	White, red calyces, wiry stems, summer	H7	AT O Cd	1.2m	Rosaceae	USA
875	Gladiolus communis subsp. byzantinus	HBb	Magenta purple, sword shaped lvs, sun, well drained soil	H5		to 90cm	Iridaceae	Mediterranean
876	Gladiolus dalenii	HHBb	Scarlet orange, yellow throat, sun, shelter	H5	AT	90-120cm	Iridaceae	S Africa, Tropical Africa
877	Gladiolus ex hardy pink/red flowers	HBb	Pink/red hardy form, sun, well drained soil		AT	-	Iridaceae	-
878	Gladiolus ex 'Ruby' (papilio hybrid)	HBb	Hooded red fls, sun, well drained, shelter cold gardens	H4	Sp O	1-2m	Iridaceae	Garden
879	Gladiolus illyricus	Bb	Short stems with large magenta or dark pink fls with paler streaks on lower petals, fertile, well drained soil in sun	H5	AT	25cm	Iridaceae	Europe, UK
880	Gladiolus murielae	HHBb	Fragrant large long tubed white fls with dark purple markings Aug-Oct, sun, well drained soil	H3	Sp O	90cm	Iridaceae	E Africa
881	Gladiolus trichonemifolius	HHBb	Pale yellow/white flrs, sun, shelter, moisture	H3	AT	50cm	Iridaceae
882	Gladiolus tristis	HHBb	White-yellow, scented, sun, good drainage		Sp O	50-90cm	Iridaceae	S Africa
883	Glandularia canadensis	HP	Pink flr clusters Summer, full sun	H6	AT Cd	25cm	Verbenaceae	N. America
884	Glandularia peruviana	HHP	Clusters red flrs, sun, shelter, well-drained soil	H3	AT Cd	25cm	Verbenaceae
885	Glaucium flavum f. fulvum	HA	Brilliant orange, glaucous lvs, sun, drought resistant	H4	AT	30cm	Papaveraceae	Mediterranean
886	Globularia bisnagarica	HP	Blue ball heads, sun, well drained soil, summer	H7	AT Cd	20cm	Plantaginaceae	Europe
887	Globularia punctata	HP	Blue globular fls, glossy leaf rosette, sun, well drained	H7	AT Cd	10-15cm	Plantaginaceae	C Europe
888	Globularia trichosantha	HP	E, fluffy blue balls, grey mats, sun, well drained soil	H7	AT Cd	15-20cm	Plantaginaceae	W Europe
889	Goniolimon speciosum	HP	Sprays pink flrs, leathery lvs, sun, well drained soil	H5	Sp Ht	30cm	Plumbaginaceae
890	Gunnera manicata	HP	Huge umbrella lvs, wet soil,	H5	Fr Ht Er	to 2.5m	Gunneraceae	S Brazil
891	Habranthus robustus	HHBb	Bright pink, pot cultivation, greenhouse	H2	Fr Ht	15-25cm	Amaryllidaceae	Uruguay, Argentina
892	Habranthus tubispathus	HHBb	Rose red, pot cultivation, greenhouse	H2	Fr Ht	20cm	Amaryllidaceae	Argentina
893	Hakonechloa macra ex 'Nicolas'	HGr	Bright green lvs, sprays green flrs, Autumn colour	H7	Sp O		Poaceae
894	Halesia carolina	HT	White bell fls, early May, winged seeds, neutral to acid	H5	Cd Er	to 10m	Styracaceae	SE USA
895	Haloragis erecta ex 'Wellington Bronze'	HP	Green-yellow, bronze lvs, sun, well drained soil	H3	E Sp	60cm	Haloragaceae	Garden
896	Haplopappus glutinosus (was H. coronopifolius)	HP	E, orange yellow daisies, bright green mats, July to Sept	H7	Fr Cd	10-15cm	Asteraceae	S America
897	Hebe hulkeana	HS	E, lavender-blue panicles, sun, warm spot	H4	Fr	to 1.5m	Plantaginaceae	New Zealand
898	Helenium autumnale ex 'Short & Sassy'	HP	Orange flrs with brown cone, sun, moist well-drained	H7	E Sp	40cm	Asteraceae
899	Helenium autumnale yellow flowers	HP	Yellow flrs, sun	H7	E Sp	1.2m	Asteraceae
900	Helenium ex 'Moerheim Beauty'	HP	Tawny orange, sun, late summer, AGM	H7 Z3	E Sp	1.2m	Asteraceae	Garden
901	Helenium ex 'Rubinzwerg'	HP	Dk red daisy flrs, sun	H7	E Sp	1m	Asteraceae
902	Helenium ex 'Ruby Charm'	HP	Dark red fls July-Aug	H7	E Sp	70cm	Asteraceae
903	Helenium ex 'Sahin's Early Flowerer'	HP	Streaked orange fls, brown cone, June on, AGM	H7 Z3	E Sp	90cm	Asteraceae	Garden
904	Helleborus argutifolius	HP	E, pale green 'fls', grey-green lvs, spring	H5 Z6	Fr	60cm	Ranunculaceae	Corsica, Sardinia
905	Helleborus foetidus	HP	E, green, maroon edged, finely cut dark lvs, shade	H7 Z5	Fr	40-60cm	Ranunculaceae	GB, Europe
906	Helleborus foetidus ex Wester Flisk Group	HP	E, green, heads, stems and lvs suffused maroon	H7	Fr	40-60cm	Ranunculaceae	Garden
907	Helleborus foetidus 'Miss Jekyll'	HP	E, green, maroon edged, shade, sweet fragrance	H7	Fr	40-60cm	Ranunculaceae	Garden
908	Helleborus niger	HP	White, E leathery lvs, drained soil, humus, early spring	H7	Fr	30cm	Ranunculaceae	Europe
909	Helleborus species	HP	No details	H7	Fr		Ranunculaceae
910	Helleborus × hybridus black flowers	HP	E. Black flrs, moist, pt shade	H7	Fr	40cm	Ranunculaceae
911	Helleborus × hybridus double white flowers	HP	Double white flrs	H7	Fr		Ranunculaceae
912	Helleborus × hybridus ex Ashwood Garden hybrids white streaked red	HP	white streaked red	H7	Fr	40-60cm	Ranunculaceae	Garden
913	Helleborus × hybridus ex Ashwood Garden hybrids yellow flowers	HP	Yellow flrs, moist soil	H7	Fr	60cm	Ranunculaceae
914	Helleborus × hybridus mixed	HP	Mixed, sun/part shade, early spring	H7	Fr	40cm	Ranunculaceae	Garden
915	Helleborus × hybridus red flowers	HP	Red, sun/light shade, early spring	H7	Fr	40cm	Ranunculaceae	Garden
916	Helleborus × hybridus white flowers	HP	Whites, sun/part shade, early spring	H7	Fr	40cm	Ranunculaceae	Garden
917	Helonias bullata	HP	Cones pink flrs, E lvs, shade, moist soil	H5	AT Ht	50cm	Liliaceae
918	Helwingia japonica	HS	D, Small green flrs, yellow Autumn colour	H4	AT O	1.5mx1.5m	Helwingiaceae
919	Hemerocallis ex 'Cranberry Baby'	HP	Fragrant dark red fls, Jun-Aug, strap-shaped lvs, moist soil in sun	H7	AT O	40cm	Hemerocallidaceae	Garden
920	Hemerocallis ex 'Crimson Pirate'	HP	Crimson narrow petalled flrs with yellow throat, strap-like lvs	H7	AT O	75cm	Hemerocallidaceae
921	Hemerocallis ex 'Frans Hals'	HP	3 inner petals orange red, cream ribs, back petals cream	H7	AT O	60cm	Hemerocallidaceae	Garden
922	Hemerocallis lilioasphodelus	HP	Light yellow, fragrant, sun, June on	H7 Z5	AT O	90cm	Hemerocallidaceae	Asia
923	Hemerocallis thunbergii	HP	Lemon-yellow fls, sun	H7	AT O	1.2m	Hemerocallidacea
924	Heracleum sphondylium ex 'Pink Cloud'	HBien	Pink 'cow parsley' flrs, moist soil	H7	Sp O	1.4m	Apiaceae
925	Hesperantha baurii (was Schizostylis)	HP	Pink to mauve stars, sun, good drainage	H5	AT Ht	30cm	Iridaceae	Drakensburg MTS, SA
926	Hesperantha coccinea mixed colours (was Schizostylis)	HP	White, pink, red spikes, autumn, moist soil, sun,	H5 Z8	AT Ht	60cm	Iridaceae	Garden
927	Hesperantha dwarf pink flowers (was Schizostylis)	HP	Pink dwarf, sun, moist drained soil, late flowering	H5 Z8	AT Ht	-	Iridaceae	Garden
928	Hesperantha huttonii (was Schizostylis)	HP	Very pale pink, long tubes, September	H5	AT Ht	30cm	Iridaceae	E Cape, S Africa
929	Hesperantha scopulosa	HP	Spikes of pink flrs, sun, well-drained soil	H5	AT Ht	15cm	Iridaceae
930	Hesperis matronalis	HP	White to violet, very fragrant, sun/part shade	H7 Z6	E	1.2m	Brassicaceae	S Europe, Siberia
931	Hesperis matronalis var. albiflora	HP	Pure white form, very fragrant, summer	H7 Z6	E	1.2m	Brassicaceae	Garden
932	Heuchera cylindrica ex 'Greenfinch'	HP	Cream/green, upright stems, marbled lvs	H6 Z4	Sp O	90cm	Saxifragaceae	Garden
933	Heuchera ex 'Melting Fire'	HP	Deep red curly lvs, white flrs, part shade	H6	Sp O	30cm	Saxifragaceae
934	Hibiscus moscheutos	HS	Large white or pink flrs, sun, shelter, well-drained soil	H4	Sp Ht	2m	Malvaceae
935	Hibiscus richardsonii Lindl.	HHA	Creamy white flrs, sun, shelter, well-drained soil	H2	Sp Ht	60cm	Malvaceae
936	Hibiscus sp.		No details		Sp Ht		Malvaceae
937	Hibiscus trionum	HHA	Pale yellow, dark centre, sun	H3	Sp Ht So	to 1.2m	Malvaceae	SW Asia, Africa
938	Hieracium lanatum	HP	Yellow, grey felted lvs, sunny dry soil, summer	H7 Z7	AT Cd	30cm	Asteraceae	Europe
939	Hieracium scullyi	HP	Scully's Hawkweed Irish endemic, yellow fls	H7	AT O	15-20cm	Asteraceae	Ireland
940	Hieracium spilophaeum ex 'Leopard'	HP	Yellow, red marbled lvs, sunny dry soil	H5 Z6	AT O	30cm	Asteraceae	Garden
941	Hieracium villosum	HP	Yellow fls, silvery, woolly lvs, sun, well-drained, not acid soil	H7	AT O	30cm	Asteraceae	Europe
942	Hoheria angustifolia	Manual revision	E, dk green lvs, white fls in spring	H4	O	7mx3m	Malvaceae	New Zealand
943	Hoheria ex 'Borde Hill'	HS	E, large white flrs, sun, shelter, bee plant	H4	AT O	5mx2m	Malvaceae
944	Hoheria ex 'Glory of Amlwch'	HT	Semi E, clustered white fls, late summer, AGM	H4	AT O	to 5m	Malvaceae	Garden
945	Hoheria sexstylosa ex 'Stardust'	HT	E, small white fragrant fls, toothed dark lvs, summer, AGM	H4	AT O	5m	Malvaceae	Garden
946	Hordeum jubatum	HAGr	Pink tinged silvery barley heads, sun	H6	AT	30-60cm	Poaceae	N Hemisphere
947	Hosta ex (Tardiana Group) 'Eric Smith'	HP	Blue-green heart shaped lvs, white flrs, shade	H7	E Sp O	50cm	Asparagaceae
948	Hosta ex 'Christmas Tree' (v)	HP	Lavender, purplish seedpods, dark lvs, parent white edged, AGM	H7 Z3	E Sp O	75cm	Asparagaceae	Garden
949	Hosta ex 'Green Dwarf'	HP	Purple fls, mid green ovate -lanceolate lvs	H7	E Sp O	20cm	Asparagaceae	Garden
950	Hosta ex 'Hydon Sunset'	HP	Heart-shaped wavy yellow lvs, purple flrs, pt-shade, moisture	H7	E Sp O	60cm	Asparagaceae
951	Hosta ex TCM-12-838	HP	Purple fls, narrow green lvs	H7	E Sp O	20cm	Asparagaceae	Japan
952	Hosta ex 'Thumb Nail'	HP	Dwarf , green pointed lvs, lilac flrs, shade	H7	E Sp O	15cm	Asparagaceae
953	Hosta rectifolia	HP	Long green lvs with thin white margins, lilac flrs, part shade, moist soil	H7	E Sp O	60cm	Asparagaceae
954	Hosta tardiva	HP	Late violet fls, neat dark green lvs	H7	E Sp O	20cm	Asparagaceae	Japan
955	Hyacinthoides non-scripta	HBb	English Bluebell, shade, wild garden	H6	Fr	35cm	Asparagaceae	GB. W Europe
956	Hydrangea aspera ex Villosa Group	HS	Mauve/white, bold rough lvs, late summer	H5 Z7	Sp O	to 2.5m	Hydrangeaceae	China
957	Hydrangea heteromalla f. xanthoneura ex 'Wilsonii'	HT	White, sterile fls on long stalks, pale green lvs	H5	Sp O	to 5m	Hydrangeaceae	China
958	Hydrangea paniculata ex 'Brussels Lace'	HS	D, conical white flowerheads, part shade	H5	Sp O	2.5mx2.5m	Hydrangeaceae
959	Hydrangea scandens subsp. chinensis f. macrosepala	HS	White lacecap flrs, part shade	H5	Sp O	1.2m x 1.2m	Hydrangeaceae
960	Hydrophyllum virginianum	HP	White or violet, pinnate lvs, shade	H4	Fr O	60cm	Boraginaceae	E USA
961	Hylomecon japonica	HP	Yellow poppies, lush foliage, shade, cool soil, April-May	H7 Z3	Sp	20-30cm	Papaveraceae	E China, Japan, Korea
962	Hyoscyamus albus	HA	Creamy yellow, all parts poisonous	H6	Sp	30-60cm	Solanaceae	S Europe
963	Hyoscyamus niger	HA	Henbane Green-yellow, purple veined, poisonous	H6	Sp	30-60cm	Solanaceae	GB, Europe/Asia
964	Hypericum athoum	HP	Yellow flrs, well-drained soil	H4	Sp	20cm	Hypericaceae
965	Hypericum orientale	HP	Yellow fls, clasping stem lvs., summer	H6	Sp	15-30cm	Hypericaceae	Asia Minor
966	Hyssopus officinalis	HP	Hyssop, light purple, aromatic lvs, sun, summer	H7	Sp E	to 60cm	Lamiaceae	Europe/Asia
967	Hyssopus officinalis ex 'Roseus'	HP	Rose pink tubular fls, aromatic lvs, sun, summer	H7	Sp E	to 40cm	Lamiaceae	Garden
968	Iberis gibraltarica	HP	E , white, sometimes flushed mauve, shrubby growth	H4	Sp	to 30cm	Brassicaceae	Gibraltar, Morocco
969	Iberis gibraltarica ex 'Betty Swainson'	HP	Pure white, E dark green lvs, spring on, AGM	H4	Sp	25cm	Brassicaceae	Garden
970	Iberis sempervirens	Manual revision	Spreading E subshrub with dk green lvs, racemes of small white fls in late spring & early summer, not acid soil	H6	Sp	30cm	Brassicaceae	S Europe
971	Iberis umbellata ex Fairy Series Mixed Colours	HP	Mixed colours	H6	Sp	30cm	Brassicaceae
972	Iberis white flowers	HP	E, white fls, shrubby growth, sun, spring,	H5	Sp	30cm	Brassicaceae
973	Impatiens arguta ex 'Alba'	HP	White fls, part shade	H4	Sp Ht	60cm	Balsaminaceae	Himalayas
974	Impatiens balfourii	HA	Pink/white bicolour, long flowering season, free seeding	H6	Sp Ht	75cm	Balsaminaceae	Himalayas
975	Impatiens flanaganae	HHP	Bright pink flrs, sun, well-drained soil, lift tubers or winter mulch	H3	Sp Ht	1.2m	Balsaminaceae
976	Impatiens scabrida	HA	Creamy yellow, spotted, long season, free seeding	H6	Sp Ht	60cm	Balsaminaceae	Himalayas
977	Incarvillea compacta	HP	Purple trumpets, lobed lvs, June	H3	E Sp O	30cm	Bignoniaceae	Sichuan
978	Incarvillea dark pink flowers	HP	Pink trumpets, sun, well drained soil, June	H3	E Sp O	30cm	Bignoniaceae
979	Incarvillea delavayi	HP	Purple trumpets, sun, well drained soil, June	H3 Z7	E Sp O	30cm	Bignoniaceae	W China, Tibet
980	Incarvillea delavayi ex 'Snowtop'	HP	Pure white, true ex seed, sun, drained, May-June	H3 Z7	E Sp O	60cm	Bignoniaceae	Garden
981	Incarvillea mairei	HP	Rich pink, sun, well drained soil, June	H3 Z7	E Sp O	30cm	Bignoniaceae	W China
982	Indigofera heterantha	HS	Rich rose pink, ferny lvs, full sun, shelter, AGM	H5 Z7	Sp Ch O	1.5-2m	Papilionaceae	N W Himalaya
983	Inula helenium	HP	Elecampane, yellow daisies, rough lvs, summer	H6 Z5	E Sp O	1.2m	Asteraceae	GB, Europe/Asia
984	Inula hookeri	HP	Light yellow fine rays, whiskery soft buds, moist	H6 Z6	E Sp O	75cm	Asteraceae	Himalayas
985	Inula magnifica	HP	Decorative buds, deep yellow, stout stems, rough lvs	H7 Z6	E Sp O	1.8m	Asteraceae	Caucasus
986	Inula royleana	HP	Orange, fine rayed, moist, summer	H6	E Sp O	60cm	Asteraceae	Himalayas
987	Ipheion ex 'Alberto Castillo'	HBb	White star flrs L Winter, sun	H5	Sp	20cm	Alliaceae
988	Ipheion uniflorum ex Charlotte Bishop'	HBb	Pink flrs, sun, well-drained soil	H5	Sp Fr	10cm	Alliaceae
989	Ipomoea dark pink flowers	HHA	Dark pink flrs	H1	Sp Ch Ht		Convolvulaceae
990	Ipomoea ex blue/purple flowers	HHCl	Blue/purple, twining, sun, summer	H1	Sp Ch Ht	to 3m	Convolvulaceae	Garden
991	Ipomoea ex cerise/white flowers	HHA	no further details	H1	Sp Ch Ht		Convolvulaceae
992	Ipomoea ex 'Rose Volant'	HHCl	Double pink flrs, sun	H1	Sp Ch Ht	to 3m	Convolvulaceae
993	Ipomoea hederacea	HHA	Violet blue flrs, prostrate sprawling habit	H1	Sp Ch Ht	20cm	Convolvulaceae
994	Ipomoea purpurea	HHCl	Deep purple, hairy lvs, twining, sun, summer	H1	Sp Ch Ht	to 3m	Convolvulaceae	Mexico
995	Ipomoea purpurea ex 'Split Second'	HHCl	Double pink flrs	H1	Sp Ch Ht	to 3m	Convolvulaceae
996	Ipomoea quamoclit	HHCl	Bright red flrs, sun	H1	Sp So Ht	1.8m	Convulvulaceae
997	Ipomoea sp.	HHA	Tri-lobed lvs	H1	Sp Ch Ht	3m	Convolvulaceae
998	Ipomoea tricolor	HHCl	Pale to deep blue, fading pink	H1	Sp Ch Ht	to 3m	Convolvulaceae	Mexico, C America
999	Ipomoea wightii	HHCl	Purple flrs with dark centres, heart-shaped lvs, sun	H1	Sp Ch Ht	to 3m	Convolvulaceae
1000	Iris Californian hybrids	HP	Var colours, evergreen	H4	AT So Cd	15-70cm	Iridaceae
1001	Iris Californian hybrids yellow and blue flowers	HP	Yellow and blue flrs, sun	H4	Sp	40cm	Iridaceae
1002	Iris confusa × wattii	HP	rhizomatous, beardless Siberian Iris, purple blue fls with white & yellow flecks on falls, AGM	H7	Sp	1.5m	Iridaceae	China
1003	Iris douglasiana	HP	E, lavender, glossy red based lvs, sun/part shade	H6 Z7	AT So Cd	60cm	Iridaceae	California, Oregon
1004	Iris ensata	HP	Purple, narrow lvs, moist soil, June-July	H7 Z4	AT So Cd	to 60cm	Iridaceae	N E Asia, Japan
1005	Iris ex 'Baby Sister' (Sib)	HP	Violet flrs, grassy lvs	H7	Sp	30cm	Iridaceae
1006	Iris ex 'Banish Misfortune' (Sib)	HP	Sibirica, lavender, white fall with lavender veining, moist soil	H7	Sp	1.2m	Iridaceae	Garden
1007	Iris ex 'Flight of Butterflies' (Sib)	HP	Sibirica, bright blue very heavily veined falls, free flowering	H7 Z4	Sp	90cm	Iridaceae	Garden
1008	Iris ex 'Gingerbread Man' (SDB)	HP	Brown flrs, blue beard, strap-shaped lvs, sun, well-drained soil	H7	Sp	20cm	Iridaceae	Garden
1009	Iris ex 'Papillon' (Sib)	HP	Sibirica, light blue fls, May-Jun	H7	AT So Cd	1m	Iridaceae	Europe
1010	Iris ex 'Pink Haze' (Sib)	HP	Sibirica, pale mauve, paler standards, arching falls, moist soil	H7 Z4	AT So Cd	90cm	Iridaceae	Garden
1011	Iris ex 'Silver Edge' (Sib)	HP	Blue flrs edged white Summer, moist	H7	AT So Cd	1m	Iridaceae
1012	Iris ex 'Snowcrest' (Sib)	HP	White flrs with yellow patch, moist soil	H7	Sp	80cm	Iridaceae
1013	Iris ex 'Summer Sky' (Sib)	HP	Grassy lvs, small pale yellow & blue fls, May-Jun	H7	AT So Cd	1m	Iridaceae	Europe
1014	Iris foetidissima	HP	Large pods red seeds, shade, autumn	H7	AT So Cd	90cm	Iridaceae	GB, Europe
1015	Iris graminea	HP	Narrow purple standards/falls, scented, moist, AGM	H7 Z5	AT So Cd	40cm	Iridaceae	S Europe
1016	Iris graminea var. pseudocyperus	HP	Narrow purple/white flrs	H7	AT So Cd	40cm	Iridaceae
1017	Iris latifolia	HBb	Purple, yellow flash, moist soil	H7	AT So Cd	40cm	Iridaceae	Pyrenees
1018	Iris milesii	HP	Lavender, yellow crests, moist soil, sun/part shade	H3	AT So Cd	80cm	Iridaceae	Himalayas
1019	Iris prismatica	HP	Mid blue, narrow lvs, moist soil, open position	H7	AT So Cd	30-60cm	Iridaceae	E USA
1020	Iris pseudacorus	HP	Yellow Flag Iris, moist to wet soil, waterside	H7 Z5	AT So Cd	1.2m	Iridaceae	GB, Europe/Asia
1021	Iris sibirica mixed colours	HP	Mixed colours, moist, sun/part shade	H7 Z4	AT So Cd	50-90cm	Iridaceae	Garden
1022	Iris tenax	HP	Violet, bright green lvs, moist well drained soil	H7 Z7	AT So Cd	25cm	Iridaceae	NW USA
1023	Iris tuberosa	HP	Translucent green, violet-brown blades, dry, sun, April	H5	AT So Cd	20-40cm	Iridaceae	Mediterranean
1024	Iris versicolor	HP	Purple, narrow lvs, sun, moist to wet, waterside	H7 Z3	AT So Cd	60cm	Iridaceae	USA
1025	Isatis glauca	HP	Panicles small yellow flrs May on, blue/gn lvs, sun, moist sl	H7	AT O	1m	Brassicaceae
1026	Isatis tinctoria	HBien	Woad Flat heads of yellow, brown seeds, lime, sun	H7	AT O	1m	Brassicaceae	Mediterranean
1027	Isodon japonicus (Burm.f.) H. Hara	HP	Sprays lilac flrs	H5	Sp O	1m	Lamiaceae
1028	Jasione laevis ex 'Blaulicht'	HP	Bright blue selection, sun, well drained soil	H7 Z5	Fr	40cm	Campanulaceae	Garden
1029	Jeffersonia diphylla	HP	White, twin lvs, cool fertile shade, spring	H7 Z4	Fr	30cm	Berberidaceae	USA
1030	Kirengeshoma palmata	HP	Yellow, arching stems, deep soil, autumn	H7 Z5	Fr Ht Er	90cm	Hydrangeaceae	Japan
1031	Kitaibela vitifolia	HP	White, vine like lvs, sun/part shade, July on	H6 Z4	AT	2m	Malvaceae	E Europe
1032	Klasea bulgarica	HP	Large white thistle fls, Aug -Sep, large glossy toothed lvs	H4	Sp	2m	Asteraceae	E. Europe
1033	Knautia arvensis	HP	Lilac pincushions, soft hariy lvs, midsummer on	H7 Z4	Fr Sp Ht	1.5m	Caprifoliaceae	Europe
1034	Knautia macedonica	HP	Dark crimson pincushions, sun, summer	H7 Z4	Fr Sp Ht	60-90cm	Caprifoliaceae	Macedonia
1035	Knautia macedonica crimson flowers	HP	Crimson red pinchushions, sun, summer	H7 Z4	Fr Sp Ht	60-90cm	Caprifoliaceae	Garden
1036	Knautia macedonica ex 'Watercolours'	HP	Mixed reds & pinks	H7	Fr Sp Ht	70cm	Caprifoliaceae
1037	Kniphofia ex lemon flowers	HP	Lemon yellow pokers, no further details	H5	Sp O SS	-	Asphodelaceae	Garden
1038	Kniphofia ex orange flowers	HP	Orange fls, no further details	H5	Sp O SS	-	Asphodelaceae	Garden
1039	Kniphofia ex 'Royal Castle'	HP	Orange-red buds opening to yellow, June to August	H5 Z7	Sp O SS	60-90cm	Asphodelaceae	Garden
1040	Kniphofia uvaria (E Cape form)	HP	Broad red/yellow flr spikes, strappy lvs	H6	Sp O SS	1.2m	Asphodelaceae
1041	Kniphofia uvaria	HP	Red & yellow pokers, fertile, well-drained soil	H5	Sp O SS	1.2m	Asphodelaceae
1042	Koelreuteria paniculata	HT	Yellow, pinnate lvs, inflated seedpods	H6 Z5	Fr Sp E	to 5m	Sapindaceae	China
1043	Kolkwitzia amabilis	HS	Soft pink, yellow throat, graceful drooping branches, May	H5	Sp Cd Ht	to 2.5m	Caprifoliaceae	W China
1044	Kundmannia sicula (L.) DC.	HHP	Clusters of long tubular yellow flrs, pinnate lvs, sun, well-drained soil	H1	Sp Ht	20cm	Apiaceae	Malta
1045	Lamium orvala	HP	Copper pink, speckled throat, moist shade, spring	H7 Z6	Sp	30-45cm	Lamiaceae	Europe
1046	Laserpitium siler	HP	White umbellifer fls, pinnate lvs, summer	H6	Fr	1.2m	Apiaceae	Europe
1047	Lathyrus aureus	HP	Burnt orange pea fls, sun, May-June	H7 Z5	AT So	60cm	Papilionaceae	Greece, Black Sea
1048	Lathyrus dark pink flowers	HCl	Magenta red, sunny bank or wall, summer	H7	AT So	to 2.5m	Papilionaceae
1049	Lathyrus heterophyllus	HCl	Dk pink flrs, sun, good drainage	H7	Sp Ch	1.5m	Papilionaceae
1050	Lathyrus latifolius	HCl	Magenta pink, sunny wall or bank, summer on	H7	AT So	to 2.5m	Papilionaceae	Europe, N Africa
1051	Lathyrus latifolius cream flowers	HCl	Cream flrs	H7	AT So	2.5m	Papilionaceae
1052	Lathyrus latifolius deep pink	HCl	Perennial sweet pea Summer, moist, fr dr	H7	AT So	2m	Papilionaceae
1053	Lathyrus latifolius ex 'Albus'	HCl	White, sunny wall or bank, summer, AGM	H7 Z4	AT So	to 2.5m	Papilionaceae	Garden
1054	Lathyrus latifolius ex 'Blushing Bride'	HCl	Pale pink and white bicolour, summer	H7 Z4	AT So	to 2.5m	Papilionaceae	Garden
1055	Lathyrus latifolius ex 'White Pearl'	HCl	Large white flowers, sunny wall or bank, summer, AGM	H7 Z4	AT So	to 2.5m	Papilionaceae	Garden
1056	Lathyrus latifolius magenta flowers	HCl	Magenta flrs, sun	H7	AT So	to 2.5m	Papilionaceae
1057	Lathyrus latifolius mid pink flowers	HCl	Perennial sweet pea, pink fls, well-drained soil	H7	AT So	2m	Papilionaceae
1058	Lathyrus latifolius small peach flowers	HCl	Perennial sweet pea, peach flrs, well-drained soil	H7	AT So	2m	Papilionaceae
1059	Lathyrus laxiflorus	HP	Violet-blue, mat forming, sun	H7 Z7	AT So	20-40cm	Papilionaceae	S Europe, E Med
1060	Lathyrus linifolius	HP	Small pink veined fls ageing blue, open position, May on	H7	Sp Ch	30-60cm	Papilionaceae	France
1061	Lathyrus niger	HP	Dark purple, fading blue, sun/part shade, May	H6 Z6	AT So	60-90cm	Papilionaceae	Europe
1062	Lathyrus odoratus	HACl	Mauve-maroon, twining tendrils, scented	H3	AT So	to 2m	Papilionaceae	Sicily, Italy
1063	Lathyrus odoratus ex 'Matucana'	HACl	Bicolour maroon/mauve blue small fls, scented	H3	AT So	to 2.5m	Papilionaceae	Garden
1064	Lathyrus odoratus mixed	HACl	Mixed colours, many scented	H3	AT So	to 2.5m	Papilionaceae	Garden
1065	Lathyrus odoratus mixed Old Fashioned varieties	HACl	Mixed colours, ex very highly scented varieties	H3	AT So	to 2m	Papilionaceae	Garden
1066	Lathyrus rotundifolius	HCl	Brick pink, distinctive rounded lvs, sun, June on	H7 Z5	AT So Cd	to 1.5m	Papilionaceae	Caucasus, M East
1067	Lathyrus sylvestris	HCl	Greenish-pink, mauve wings, sun, June	H6 Z6	AT So	to 2.5m	Papilionaceae	GB, Europe
1068	Lathyrus tingitanus	HACl	Bright magenta purple, May-July	H5	AT So	to 1.2m	Papilionaceae	W Mediterranean
1069	Lathyrus tingitanus ex 'Roseus'	HACl	Pale pink form with darker staining	H5	AT So	to 1.2m	Papilionaceae	Garden
1070	Lathyrus vernus	HP	Purple/mauve, fading blue, April-May	H6 Z4	AT So	30-45cm	Papilionaceae	Europe, Turkey
1071	Lathyrus vernus ex 'Alboroseus'	HP	Pink/white form, sun, part shade, April-May	H6 Z4	AT So	30-45cm	Papilionaceae	Garden
1072	Lathyrus vernus ex 'Caeruleus'	HP	Deep blue, sun/light shade, April-May	H6	AT So	45cm	Papilionaceae
1073	Lathyrus vernus ex 'Flaccidus'	HP	Purple, narrow lvs,sun/light shade, April-May	H6 Z4	AT So	30-45cm	Papilionaceae	Garden
1074	Lathyrus vernus f. roseus	HP	Mauve pink form, sun/part shade, April-May	H6 Z4	AT So	30-45cm	Papilionaceae	Garden
1075	Lathyrus vernus mixed colours	HP	White, pink and purple, sun/part shade, April-May	H6 Z4	AT So	30-45cm	Papilionaceae	Garden
1076	Lathyrus vernus purple flowers	HP	Purple flrs, sun/light shade, April-May	H6	AT So	30-45cm	Papilionaceae
1077	Lathyrus vestitus	HCl	Fragrant pink flrs, sun	H4	Sp Ch	2m	Papilionaceae
1078	Lavandula angustifolia ex 'Peter Pan'	HS	E, purple spikes, fragrant, greyish lvs, sun	H5	Sp	45cm	Lamiaceae
1079	Lavandula angustifolia ex 'Twickel Purple'	HS	Long purple flower stems, sun	H5	Sp	75cm	Lamiaceae
1080	Lavandula pinnata	HHS	E, two-tone purple flrs, scented ferny lvs, sun, well-drained soil	H3	Sp	60cm	Lamiaceae
1081	Lavatera arborea ex 'Variegata' (v)	HBien	Rose, cream variegated lvs, sun, well drained	H4	Sp Ht	to 2m	Malvaceae	Garden
1082	Lavatera maritima	HP	E, upright, rounded grey-green lvs, saucer-shaped pink or white fls with magenta veins in late summer early autumn	H3	Sp Ht	1.5m	Malvaceae	W Mediterranean
1083	Lavatera thuringiaca	HP	Pink, soft lvs., sun, summer	H5 Z8	Sp Ht	1.5m	Malvaceae	Europe
1084	Lavatera trimestris ex 'Dwarf Pink Blush'	HHA	white flowers with pink striations	H3	Sp Ht	60cm	Malvaceae
1085	Lavatera trimestris white flowers	HA	White funnel flrs along stalk, full sun	H3	Sp Ht	70cm	Malvaceae
1086	Layia elegans	HA	Yellow, white tipped flrs June on, sun	H3	Sp Ht	45cm	Asteraceae
1087	Leibnitzia anandria	HP	Rosettes of serrated lvs, golden-eyed white flowers, fluffy seedheads, sun, well-drained soil	H6	AT O	20cm	Asteraceae
1088	Leontodon hispidus	HP	Yellow dandelion flrs, sun, well-drained soil	H7	Sp	30cm	Asteraceae
1089	Leontopodium nivale	HP	Grey-white stars, woolly lvs, well drained soil	H6	Fr	25cm	Asteraceae
1090	Leonurus cardiaca	HP	Pink fl clusters at leaf joints, sun/part shade, late summer	H7 Z3	Sp O	1.2m	Lamiaceae	Europe
1091	Lepidium meyenii Walp.		No details				Brassicaceae
1092	Leucanthemum × superbum ex 'Alaska'	HP	White daisy flrs with yellow centres, sun, well-drained soil	H5	AT Ht	50cm	Asteraceae
1093	Leucanthemum × superbum ex 'Crazy Daisy'	HP	White fls with very finely-cut petals surrounding a golden centre, summer, sun	H5	AT Ht	70cm	Asteraceae	Garden
1094	Leucojum aestivum	HBb	White, arching stems, sun/shade, moist	H7	Fr	60cm	Amaryllidaceae	Europe
1095	Leucojum aestivum ex 'Gravetye Giant'	HBb	White, tipped green, arching stems, early summer, AGM	H7	Fr	60-90cm	Amaryllidaceae	Garden
1096	Leucojum vernum	HBb	White bells tipped green, spring, AGM	H5	Fr	20cm	Amaryllidaceae	Europe
1097	Levisticum officinale	HP	Lovage, aromatic culinary lvs, moist soil	H7	AT Ht	to 2m	Apiaceae	SE Iran, Afghanistan
1098	Lewisia cotyledon	HP	E rosettes of spoon-shaped dk green lvs, panicles of funnel-shaped striped pink or white fls from spring to summer, AGM	H4	AT Cd	30cm	Portulacaceae	USA
1099	Libertia chilensis Formosa Group	HP	Sprays white fls, sun, moist drained soil	H3 Z8	Sp Fr Ch	90cm	Iridaceae	Chile
1100	Libertia grandiflora ambig.	HP	Clusters white fls, stiff lvs, summer	H4 Z8	Sp Fr Ch	60-90cm	Iridaceae	New Zealand
1101	Libertia sessiliflora	HP	Pale blue flrs, grassy lvs, sun, moist fertile soil	H4	Sp Fr Ch	60cm	Iridaceae	Chile
1102	Ligularia dentata ex 'Desdemona'	HP	Orange, mahogany lvs, moist/wet, part shade	H7 Z4	E Sp Ht	1m	Asteraceae	Garden
1103	Ligularia przewalskii	HP	Long yellow spires, black stems, moist soil	H7 Z4	E Sp Ht	1.8m	Asteraceae	N China
1104	Ligularia sibirica	HP	Yellow slender spires, bold lvs, damp, part shade	H7 Z4	E Sp Ht	1.2m	Asteraceae	Europe, China, Japan
1105	Ligularia splendens	HP	Yellow spikes, rounded green lvs	H7	E Sp Ht	1.2-1.5m	Asteraceae	China, Korea, Japan
1106	Ligularia veitchiana	HP	Bright yellow spikes, broad lvs, fluffy seedheads	H7 Z4	E Sp Ht	1.8m	Asteraceae	W China
1107	Ligusticum hultenii	HP	Umbels of small white fls on stiff purplish stems, divided lvs, sun	H7	AT Cd Er	45cm	Apiaceae	E Asia, Japan, USA
1108	Ligusticum lucidum	HP	White umbellifer fls, ferny lvs, sun, summer	H7	AT Cd Er	1.2m	Apiaceae	Europe
1109	Ligusticum scoticum	HP	White, culinary seeds, glossy lvs	H7	AT Cd Er	90cm	Apiaceae	Scotland
1110	Lilium canadense (IXc/a)	HBb	Umbels of up to 30 scented trumpet-shaped yellow fls with recurved tips and maroon spots	H6	Fr O	1.6m	Liliaceae	E USA
1111	Lilium duchartrei (IXc/d)	HBb	White reflexed fls, spotted maroon, fertile part shade	H6	Fr O	60-120cm	Liliaceae	SW China
1112	Lilium formosanum var. pricei (IXb/a)	HBb	White, fragrant, compact, sun, summer, good pot subject	H7	Fr O	60cm	Liliaceae	Taiwan mountains
1113	Lilium lancifolium (IXc/d)	HBb	Orange spotted fls, nodding, sun	H7	Fr O	to 2m	Liliaceae	E China, Korea, Japan
1114	Lilium mackliniae (IXc/a)	HBb	Pale purple, dark outer, shade	H5	Fr O	20cm to 1m	Liliaceae	India
1115	Lilium martagon (IXc/d)	HBb	Purple spotted reflexed fls, sun/part shade	H7	Fr O	to 2m	Liliaceae	Europe/Asia
1116	Lilium martagon (IXc/d) dark flowers	HBb	Purple spotted reflexed fls, sun/part shade	H7	Fr O	to 2m	Liliaceae
1117	Lilium martagon (IXc/d) ex pink flowers	HBb	Pink reflexed fls, sun/part shade	H7	Fr O	to 2m	Liliaceae	Garden
1118	Lilium martagon (IXc/d) mixed colours	HBb	White, pink to purple spotted reflexed fls	H7	Fr O	to 2m	Liliaceae	Garden
1119	Lilium martagon var. album (IXc/d)	HBb	White unspotted reflexed fls, sun/part shade	H7	Fr O	to 2m	Liliaceae	Garden
1120	Lilium martagon var. cattaniae (IXc/d)	HBb	Dark red flrs, shade	H7	Fr O	80cm	Liliaceae
1121	Lilium oxypetalum var. insigne (IXb-c/b)	HBb	Purple nodding bells, linear lvs, cool leafy soil	H7	Fr O	30cm	Liliaceae	Himalayas
1122	Lilium philippinense (IXa-b/a)	HBb	White trumpets, scented, part shade	H6	Fr O	2m	Liliaceae
1123	Lilium pyrenaicum (IXc/d)	HBb	Yellow green spotted turk's-cap, May	H7	Fr O	1m	Liliaceae	Pyrenees
1124	Lilium regale (IXb/a)	HBb	White trumpets, purple outer, strong scent	H6	Fr O	to 2m	Liliaceae	W China
1125	Limnanthes douglasii	HA	White, yellow base, bee plant, sun	H5	AT E	15-30cm	Limnanthaceae	California
1126	Limonium vulgare	HP	Pink flrs, basal rosette, sun	H7	Sp Ht	30cm	Plumbaginaceae
1127	Linaria aeruginea	HP	Small spikes of dwarf snapdragon flrs, mixed colours, sun,	H7	Sp Ht	20cm	Plantaginaceae
1128	Linaria aeruginea ex 'Neon Lights'	HP	Mixed colour seed strain, glaucous blue lvs, sun	H7	Sp Ht	20-30cm	Plantaginaceae	Garden
1129	Linaria alpina	HP	Violet/orange spurred fls, sun, summer	H7	Sp Ht	15cm	Plantaginaceae	Alps
1130	Linaria dalmatica	HP	Yellow, grey lvs, sun, well drained soil, summer	H7 Z5	Sp O E	90cm	Plantaginaceae	S E Europe
1131	Linaria ex 'Peachy'	HP	Soft yellow, suffused pink snapdragons, long season	H6	Sp O E	1m	Plantaginaceae	Garden
1132	Linaria purpurea	HP	Tiny purple fls, sun, light soil, free seeding	H6 Z6	Sp O E	90cm	Plantaginaceae	E Europe
1133	Linaria purpurea ex 'Canon Went'	HP	Light pink form, greyish lvs, sun, light soil	H6 Z6	Sp O E	90cm	Plantaginaceae	Garden
1134	Linaria purpurea ex 'Springside White'	HP	White, greyish lvs, compact, sun, light soil	H6 Z6	Sp O E	90cm	Plantaginaceae	Garden
1135	Linaria reticulata ex 'Flamenco'	HA	Red/yellow snapdragon flrs, sun, well-drained	H6	Sp O E	30cm	Plantaginaceae
1136	Linaria triornithophora	HP	Long-spurred lavender to purple, glaucous lvs, shelter	H4 Z7	Sp O E	90cm	Plantaginaceae	Spain, Portugal
1137	Linaria tristis	HHP	Purple-brown flrs, sun	H3	Sp Ht	90cm	Plantaginaceae
1138	Linaria vulgaris	HP	Pale yellow, dense spikes, free seeder, summer	H7 Z4	Sp O E	60-90cm	Plantaginaceae	GB, Europe/Asia
1139	Linum grandiflorum ex 'Rubrum'	HA	Rich red satiny petals, sunny well drained site	H6	AT O E	15-30cm	Linaceae	Garden
1140	Linum perenne	HP	Blue saucers, wiry stems, hot dry place	H4 Z4	AT O E	45cm	Linaceae	Europe, N America
1141	Lobelia bridgesii	HP	Spikes of bright pink fls, sheltered site	H3	Fr E	1.5m	Campanulaceae	Chile
1142	Lobelia siphilitica	HP	Clear blue, part shade, moist, summer	H5 Z5	Fr E	90cm	Campanulaceae	E USA
1143	Lobelia siphilitica white flowers	HP	White flrs, moist soil, sun, moist soil	H5	Fr E	90cm	Campanulaceae
1144	Lobelia × speciosa ex 'Vedrariensis'	HP	Dark violet, damp rich soil, late summer	H5 Z7	Fr E	90cm	Campanulaceae	Garden
1145	Lomelosia cretica	HP	Lavender blue scabious flrs, spherical seedheads,sun, well-drained soil	H5	Sp O	35cm	Dipsacaceae
1146	Lonicera crassifolia	HS	E ground cover, small yellow flrs	H5	Fr O	50cm	Caprifoliaceae
1147	Lonicera japonica	HCl	Japanese Honeysuckle, E, vigorous, fragrant white fls, black berries	H5	Fr O	to 8m	Caprifoliaceae
1148	Lonicera syringantha	HS	D, fragrant pale pink flrs, red berries	H5	Fr O	2.5mx2.5m	Caprifoliaceae
1149	Lophospermum erubescens	HHCl	Rose pink hanging trumpets, sun, shelter or glass	H2 Z9	Sp Ht	to 3m	Plantaginaceae	Mexico
1150	Lophospermum scandens ex 'Joan Loraine'	HHCl	Deep purple trumpets, sun, shelter	H2	Sp Ht	to 3m	Plantaginaceae
1151	Lotus hirsutus	HS	Cream/pink, silver lvs, sun, drainage	H4	AT O Cd	60cm	Papilionaceae	S Europe
1152	Lotus hirsutus ex Little Boy Blue = 'Lisbob'	HS	Cream/pink flrs, silver lvs, sun,well-drained soil	H4	AT O Cd	60cm	Papilionaceae
1153	Lotus hirsutus ex 'Lois'	HS	Semi E, pink fls, grey-green lvs, sun, summer	H4	AT O Cd	60cm	Papilionaceae	Garden
1154	Lunaria annua	HBien	Honesty Purple/white, decorative pods, part shade	H7	Sp E	to 1m	Brassicaceae	S E Europe
1155	Lunaria annua ex 'Chedglow'	HBien	Purple, dark purple foliage, decorative pods, part shade	H7	Sp E	90cm	Brassicaceae	Garden
1156	Lunaria annua ex 'Corfu Blue'	HBienCl	Blue-purple, suckers, decorative pods	H7	Sp E	90cm	Brassicaceae	Garden
1157	Lunaria annua ex 'Munstead Purple'	HBien	Rich purple, decorative winter seedpods, part shade	H7	Sp E	to 1m	Brassicaceae	Garden
1158	Lunaria annua ex 'Variegata' (v)	HBien	White or purple, variegated lvs, % true from seed	H7	Sp E	to 1m	Brassicaceae	Garden
1159	Lunaria annua mauve/white flowers	HBien	Mauve/white flrs, decorative seedpods, part shade, self seeds	H7	Sp E	90cm	Brassicaceae
1160	Lunaria annua v.dark purple stems and flowers	HBien	Purple flrs, dark stems, decorative seedpods, part shade, self seeds	H7	Sp E	90cm	Brassicaceae
1161	Lunaria annua var. albiflora	HBien	White, green lvs, decorative pods, part shade	H7	Sp E	to 1m	Brassicaceae	Garden
1162	Lunaria annua var. albiflora ex 'Alba Variegata' (v)	HBien	White, variegated lvs, % true from seed, select after 1 year	H7	Sp E	to 1m	Brassicaceae	Garden
1163	Lunaria annua white flowers	HBien	White flrs, decorative seedpods, part shade, self seeds	H7	Sp E	90cm	Brassicaceae
1164	Lunaria rediviva	HP	Lilac-white, spring, elliptical seedpods autumn on	H7 Z4	Sp O E	60-90cm	Brassicaceae	Europe
1165	Lupinus arboreus	HS	Yellow, scented, sun/well drained soil, summer	H4	Sp Ch	1.5m	Papilionaceae	California
1166	Lupinus arboreus blue flowers	HS	Blue selection, sun,well drained soil, summer	H4	Sp Ch	1.5m	Papilionaceae	Garden
1167	Lupinus arboreus cream flowers	HS	Cream flrs, sun, well drained soil, summer	H4	Sp Ch	1.5m	Papilionaceae
1168	Lupinus arboreus mauve/yellow flowers	HS	Mauve/yellow bicolour, sun, well drained soil, summer	H4	Sp Ch	1.5m	Papilionaceae	Garden
1169	Lupinus arboreus yellow flowers	HS	Yellow scented flrs, sun, well-drained soil	H4	Sp Ch	1.5m	Papilionaceae
1170	Lupinus blue and white flowers	HP	Spikes blue & white flrs	H5	Sp Ch		Papilionaceae
1171	Lupinus chamissonis	HS	Blue/claret fls, silver lvs, sun, drainage	H5	Sp Ch	45-60cm	Papilionaceae	W USA
1172	Lupinus ex 'Manhattan Lights'	HP	Spikes of yellow and purple flrs	H5	Sp Ch	90cm	Papilionaceae
1173	Lupinus ex 'My Castle'	HP	Parent dusky-red, variable ex seed	H5 Z4	Sp Ch	60cm	Papilionaceae	Garden
1174	Lupinus ex 'Tequila Flame'	HP	Spikes red & yellow flrs, sun	H5	Sp Ch	80cm	Papilionaceae
1175	Lupinus ex 'Tutti Frutti'	HP	Various bi-coloured flrs	H5	Sp Ch	90cm	Papilionaceae
1176	Lupinus mixed varieties	HP	Mixed colours, bicolours, sun, summer		Sp Ch	60-90cm	Papilionaceae	Garden
1177	Lupinus mutabilis	HHA	Purple & white flrs, sun, moist not alkaline soil	H2	Sp Ch	1.5m	Papilionaceae
1178	Lupinus mutabilis var. cruckshanksii	HHA	Blue flrs, sun, moist not alkaline soil	H2	Sp Ch	60cm	Papilionaceae
1179	Lupinus nootkatensis	HP	Blue/white, hairy stems, well drained soil	H7 Z3	Sp Ch	90cm	Papilionaceae	W USA
1180	Lupinus pale pink flowers	HP	Pale pink flrs	H5	Sp Ch	90cm	Papilionaceae
1181	Luzula nivea	HP	E, white fls, ground cover, moist soil, shade	H7 Z5	Sp	45-60cm	Juncaceae	Europe
1182	Lychnis chalcedonica	HP	Scarlet red, erect habit, sun, moist soil, summer	H7 Z4	Sp	1.2m	Caryophyllaceae	E Russia
1183	Lychnis chalcedonica ex 'Pinkie'	HP	Pale pink, sun, moist soil, summer	H7 Z4	Sp	1.2m	Caryophyllaceae	Garden
1184	Lychnis chalcedonica ex 'Rosea'	HP	Pale pink, dark eye, sun, moist soil, summer	H7 Z4	Sp	1.2m	Caryophyllaceae	Garden
1185	Lychnis chalcedonica ex salmon pink flowers	HP	Salmon pink form, sun, moist soil, summer	H7 Z4	Sp	1.2m	Caryophyllaceae	Garden
1186	Lychnis chalcedonica ex 'Salmonea'	HP	Light salmon pink, sun, moist soil, summer	H7 Z4	Sp	1.2m	Caryophyllaceae	Garden
1187	Lychnis chalcedonica var. albiflora	HP	White form, sun, moist soil, summer	H7 Z4	Sp	1.2m	Caryophyllaceae	Garden
1188	Lychnis cognata	HP	Soft apricot, sprawling, sun/part shade	H6	Sp	25cm	Caryophyllaceae	China, Korea, Russia
1189	Lychnis coronaria	HP	Pink to purple, grey felted lvs, sun, well drained	H7 Z4	Sp	90cm	Caryophyllaceae	S Europe
1190	Lychnis coronaria dark pink flowers	HP	Dark pink flrs, grey lvs, sun, well drained soil, summer	H7	Sp	90cm	Caryophyllaceae
1191	Lychnis coronaria ex 'Alba'	HP	White form, grey lvs, well drained, summer	H7 Z4	Sp	90cm	Caryophyllaceae	Garden
1192	Lychnis coronaria ex 'Angel's Blush'	HP	White, variable pink eye, grey lvs, sun, well drained	H7 Z4	Sp	90cm	Caryophyllaceae	Garden
1193	Lychnis coronaria ex Atrosanguinea Group	HP	Carmine to magenta fls, grey felted lvs, sun	H7 Z4	Sp	90cm	Caryophyllaceae	Garden
1194	Lychnis coronaria ex 'Cerise'	HP	Vivid carmine fls, grey lvs, sun, well drained soil	H7 Z4	Sp	90cm	Caryophyllaceae	Garden
1195	Lychnis coronaria ex MESE 356	HP	Magenta, eye fading white, grey lvs, well drained	H7 Z4	Sp	75cm	Caryophyllaceae	Macedonia
1196	Lychnis coronaria ex Oculata Group	HP	White, cerise pink eye, grey lvs, well drained	H7 Z4	Sp	90cm	Caryophyllaceae	Garden
1197	Lychnis coronaria magenta flowers	HP	Magenta fls, grey lvs, well-drained soil in sun	H7	Sp	90cm	Caryophyllaceae	Garden
1198	Lychnis coronaria mixed colours	HP	Dark pink, grey lvs, sun, well drained soil, summer	H7 Z4	Sp	90cm	Caryophyllaceae	Garden
1199	Lychnis coronaria white flower with pink centre (prob. Oculata Group)	HP	White/pink flrs Summer, silver-grey lvs, fr dr soil	H7	AT	75cm	Caryophyllaceae
1200	Lychnis coronata var. sieboldii	HP	Red/orange flrs with notched petals, well-drained soil	H7	Sp	30cm	Caryophyllaceae
1201	Lychnis flos-cuculi	HP	Rose pink, sun, moisture, summer	H7 Z4	Sp	30-60cm	Caryophyllaceae	Europe/Asia
1202	Lychnis flos-cuculi ex 'Nana'	HP	Selected dwarf form, rose pink, summer	H7 Z4	Sp	15cm	Caryophyllaceae	Garden
1203	Lychnis flos-cuculi ex 'White Robin'	HP	White, heavily laciniated, moist soil, early summer	H7 Z4	Sp	20cm	Caryophyllaceae	Garden
1204	Lychnis flos-jovis	HP	Reddish-purple, grey lvs, sun, summer	H5 Z4	Sp	45cm	Caryophyllaceae	Europe
1205	Lychnis viscaria	HP	Magenta, sun, moist well drained neutral/acid soil	H6 Z4	Sp	25cm	Caryophyllaceae	GB, Europe, Russia
1206	Lychnis white flowers	HP	White flrs, well drained soil	H7	Sp		Caryophyllaceae
1207	Lychnis wilfordii	HP	Bright orange red, sun, moist soil, midsummer	H5	Sp Ht SS	45-60cm	Caryophyllaceae	E China, Korea, Russia, Japan
1208	Lychnis × arkwrightii	HP	Orange flrs, purple lvs, sun, well-drained soil	H6	Sp	50cm	Caryophyllaceae
1209	Lychnis × arkwrightii ex 'Orange Zwerg'	HP	Orange-red, compact growth	H5 Z4	Sp	20cm	Caryophyllaceae
1210	Lychnis × arkwrightii ex 'Vesuvius'	HP	Orange scarlet, dark lvs, variable ex seed	H5 Z4	Sp	30-45cm	Caryophyllaceae	Garden
1211	Lychnis × walkeri	HP	Rose pink, free flowering, silver foliage, neat habit	H7 Z5	Sp	40cm	Caryophyllaceae	Garden
1212	Lychnis yunnanensis	HP	Pink, upright, butterfly plant, sun, moist soil	H4 Z6	Sp	20cm	Caryophyllaceae	Yunnan
1213	Lysimachia atropurpurea ex 'Beaujolais'	HP	Long spikes of burgundy flrs, greyish lvs, moist soil	H4	Sp O	60cm	Primulaceae
1214	Lysimachia ephemerum	HP	White spikes, greyish lvs, sun/shade, moist soil	H6 Z6	Sp O	90cm	Primulaceae	S W Europe
1215	Lysimachia vulgaris	HP	Yellow Loosetrife Yellow stars, naturaliser in moist soil	H7	Sp O	1.2m	Primulaceae	GB, Europe/Asia
1216	Lythrum salicaria	HP	Purple spikes, free seeding and spreading in moist soil	H7 Z3	Sp Ht E	1.2m	Lythraceae	N Hemisphere
1217	Lythrum virgatum ex 'The Rocket'	HP	Spires dk pink flrs, sun, moisture	H7	Sp Ht E	1m	Lythraceae
1218	Macleaya cordata (Willd.) R. Br.	HP	Cream-buff plumes, greyish-pink lvs, sun/part shade	H7 Z3	Sp O	1.5-2m	Papaveraceae	E China, Japan
1219	Magnolia wilsonii	HT	White, maroon stamens, June, pink/orange fr	H6	Sp Fr	to 7m	Magnoliaceae	W China
1220	Magnolia × loebneri ex 'Leonard Messel'	HT	D. Pale pink flr scented, acid sl,	H6	Sp Fr	6m	Magnoliaceae
1221	Mahonia nervosa	HS	Yellow fls May, shiny green lvs, suckering, black fr	H6	Fr Cd Er	1m	Berberidaceae	W USA
1222	Maianthemum racemosum	HP	Creamy white, fragrant, arching stems, part shade	H7 Z4	Cd Er	60-90cm	Convallariaceae	N America
1223	Malva alcea	HP	Saucer-shaped pink fls, long flowering, sun	H5	Sp	1.2m	Malvaceae
1224	Malva moschata	HP	Musk Mallow Pink, sun, June-September	H5 Z5	Sp Ht	60-90cm	Malvaceae	GB, Europe
1225	Malva moschata ex 'Appleblossom'	HP	Pale pink cups, sun, free flowering, June on	H5 Z5	Sp Ht	60-90cm	Malvaceae	Garden
1226	Malva moschata ex 'Rosea'	HP	Rose pink form, sun, June on	H5 Z5	Sp Ht	60-90cm	Malvaceae	Garden
1227	Malva moschata f. alba	HP	White mallow fls, sun, June on	H5 Z5	Sp Ht	60-90cm	Malvaceae	GB, Europe
1228	Malva pink flowers	HP	Pink flrs, sun	H5	Sp Ht		Malvaceae
1229	Malva sylvestris	HP	Pinkish-purple, lax habit, sun, June on	H5 Z5	Sp Ht	to 1m	Malvaceae	Europe/Asia
1230	Malva sylvestris var. mauritiana ex 'Mystic Merlin'	HP	Mixed reds, pinks, sun	H5	Sp Ht	1m	Malvaceae
1231	Margyricarpus pinnatus	HS	E, finely-cut lvs, small white berries	H4	Sp	30cmx1m	Rosaceae
1232	Marrubium libanoticum	HP	Grey velvety lvs, whorls white flrs, sun, well-drained, shelter	H4	Sp Ht Er	30cm	Lamiaceae
1233	Matthiola fruticulosa subsp. perennis purple flowers	HP	Scented purple flrs, sun, well-drained soil	H4	Sp O	50cm	Brassicaceae
1234	Matthiola incana	HP	White to pink, scented, sun, well drained, crevices	H4	Sp O	30-70cm	Brassicaceae	GB, Europe, M East
1235	Matthiola incana 'Alba'	HP	White, scented, sun, well drained crevices	H4	Sp O	30-70cm	Brassicaceae	GB, Europe, M East
1236	Maurandya barclayana	HHCl	Cobalt blue, twiner, pot or warm wall	H2	Sp Ht	to 2m	Plantaginaceae	Mexico
1237	Meconopsis baileyi	HP	Turquoise blue, part shade, cool soil	H5 Z7	Fr SS Cd	60-75cm	Papaveraceae	Tibet
1238	Meconopsis baileyi var. alba	HP	White, cool moist soil, part shade, May-June	H5 Z7	Fr SS Cd	60-90cm	Papaveraceae	Garden
1239	Meconopsis ex Fertile Blue Group	HP	Turquoise blue poppies, cool soil, part shade	H5 Z7	Fr SS Cd	60-90cm	Papaveraceae	Garden
1240	Meconopsis napaulensis hort (see M. paniculata)	HP	Soft yellow forms , large hairy rosettes, fertile drained soil	H5 Z7	Fr SS Cd	to 2m	Papaveraceae	Nepal, W China
1241	Meconopsis napaulensis	HP	Red or yellow flrs, E lvs, monocarpic	H5	Fr SS Cd	1.2m	Papaveraceae
1242	Medicago orbicularis	HHA	Yellow pea flrs, sun, nitrogen fixer	H2	Sp	30cm	Fabaceae
1243	Melampodium montanum		Small yellow flrs, no further details				Asteraceae
1244	Melanoselinum decipiens	HHP	Soft pink, May, dark pinnate lvs, architectural form	H3	Fr O	1.5m	Apiaceae	Madeira
1245	Melasphaerula ramosa	HHBb	Pale yellow bells, wiry stems, greenhouse	H3	Sp Ht	30-45	Iridaceae	S Africa
1246	Melianthus major	HHS	Red brown fls, handsome blue grey arching lvs, sun	H3 Z8	Sp Ht	to 2m	Melanthiaceae	Cape Province
1247	Melica altissima ex 'Alba'	HGr	Clump forming grass, white flr spikes	H6	Sp O	90cm	Poaceae
1248	Melica altissima ex 'Atropurpurea'	HGr	Purplish spikes, sun/part shade, summer	H6 Z5	Sp	60cm	Poaceae	Garden
1249	Melica ciliata	HGr	Silky haired spikes, sun/part shade	H6 Z5	Sp	60cm	Poaceae	Eurasia
1250	Meliosma dilleniifolia subsp. cuneifolia	HHS	Creamy white panicles, hawthorn fragrance, July	H2	AT O	to 4m	Sabiaceae	W China
1251	Meum athamanticum	HP	White-purple, aromatic ferny lvs, lime, sun	H6	Fr	60cm	Apiaceae	GB, Europe
1252	Mimulus luteus	HP	Yellow blotched maroon, moist to wet soil, June	H6 Z8	AT O	30cm	Phrymaceae	Chile, naturalised GB
1253	Mimulus mixed	HP	No details	H4	AT O		Phrymaceae
1254	Mirabilis jalapa	HHP	Mixed, fragrant, evening fls, protect cold areas	H3 Z8	Sp Ht	60-120cm	Nyctaginaceae	Tropical America
1255	Mirabilis jalapa pink flowers	HHP	Fragrant pink flrs, sun, shelter	H3	Sp Ht	60cm	Nyctaginaceae
1256	Miscanthus sinensis ex 'Goliath'	HGr	Broad lvs with white stripe, deep red flrs, sun	H6	Sp O	1.4m	Poaceae
1257	Miscanthus sinesis ex 'Little Kitten'	HGr	Arching narrow lvs, pink flrs, sun	H6	Sp O	90cm	Poaceae
1258	Mitella breweri	HP	Small yellow-green fls, ground cover for cool shade	H7 Z5	AT O	20-25cm	Saxifragaceae	NW USA
1259	Modiolastrum lateritium (was Malvastrum l.)	HP	Soft coral with pink marking, greyish lvs, sunny warm spot	H4	Sp O	20cm	Malvaceae	Argentina, Uruguay
1260	Molopospermum peloponnesiacum	HP	White, yellow seeds, glossy lvs, sun, drainage/gravel	H7	Sp O	1.8m	Apiaceae	S Alps, Pyrenees
1261	Moltkia × intermedia	HS	E, clear bright blue, sun, well drained soil, lime tolerant	H4	AT O	20-30cm	Boraginaceae	Garden
1262	Monarda mixed	HP	White to purple, moist drained soil, sun, late summer	H5 Z4	E Sp Ht	90-120cm	Lamiaceae	Garden
1263	Moraea huttonii	HBb	Yellow, brown on falls, sun, moist drained, shelter	H4	AT O	to 1m	Iridaceae	E Cape S Africa
1264	Morina afghanica	HP	Whorled white/red fls, sun, well drained	H6 Z6	Sp O	90cm	Caprifoliaceae	Afghanistan
1265	Morina longifolia	HP	White/red whorls, thistle like rosette, sun, drained soil	H6 Z6	Sp O	90cm	Caprifoliaceae	Nepal
1266	Morina longifolia ex CC 7162	HP	No further details	H6	Sp O	90cm	Caprifoliaceae
1267	Muscari armeniacum	HBb	Azure-purple, white rim, scented, sun/part shade	H6	AT O	15-20cm	Asparagaceae	Caucasus, Turkey
1268	Muscari armeniacum ex 'Valerie Finnis'	HBb	Powder blue dense spikes, scented, spring	H6	AT O	15cm	Asparagaceae	Garden
1269	Muscari azureum	HBb	Pale blue, dark stripe, sun, drainage	H6	AT O	10-15cm	Asparagaceae	Garden
1270	Muscari comosum	HBb	Greenish, top tuft blue sterile fls, spring	H6 Z7	AT O	20cm	Asparagaceae	Garden
1271	Muscari latifolium	HBb	Dark indigo, pale blue sterile florets	H6	AT O	25cm	Asparagaceae	-
1272	Myosotis pygmaea	HP	Tiny white flrs, rosette hairy lvs, well-drained soil	H4	Sp O	10cm	Boraginaceae
1273	Myrrhis odorata	HP	Sweet CicelyCreamy, fragrant, May-June	H5	Fr	60-90cm	Apiaceae	GB, Europe
1274	Nandina domestica	HS	E, tiny white fls, spring and autumn leaf colour, shelter	H5	Fr	1-1.5m	Amaryllidaceae	China, Japan
1275	Narcissus bulbocodium (13)	HBb	Hoop Petticoat Daffodil Yellow, variable	H4	Fr Er	15cm	Amaryllidaceae	Mediterranean
1276	Narcissus bulbocodium subsp. bulbocodium var. citrinus (13)	HBb	Pale yellow wide trumpet, small petals	H4	Fr Er	15cm	Amaryllidaceae
1277	Narcissus ex 'Taffeta' (10)	HBb	White hoop petticoat flr Autumn-Sp	H4	Fr Er	15cm	Amarylllidaceae
1278	Narcissus romieuxii (13)	HBb	Pale yellow funnel flrs Autumn-Spr, dk gn narrow lvs	H4	Fr Er	12cm	Amarylllidaceae
1279	Nectaroscordum siculum	HBb	Green-plum drooping fls, sun, early summer	H5	AT O	90cm	Alliaceae	France, Italy
1280	Nemesia sylvatica	HP	Small white flrs, sun, dry, self-seeds	H4	Sp Ht E	40cm	Scrophulariaceae
1281	Nemophila menziesii ex 'Penny Black'	HA	Black, white rim, moist, sun/part shade	H4	AT O E	20cm	Boraginaceae	Garden
1282	Nepeta clarkei	HP	Violet, white lip, downy lvs, sun, well drained soil	H7 Z4	AT O	45cm	Lamiaceae	Pakistan, Kashmir
1283	Nepeta ex 'Blue Dragon'	HP	Whorls lge blue flrs Jun on, scented, sun	H7	AT O	1m	Lamiaceae
1284	Nepeta govaniana	HP	Clear pale yellow, light green aromatic lvs, summer	H6 Z4	AT O	90cm	Lamiaceae	Kashmir
1285	Nepeta kubanica	HP	Dark calyces, deep lavender fls, sun, well drained soil	H7	AT O	60cm	Lamiaceae	Russia
1286	Nepeta nervosa	HP	Clear violet blue dense heads, late summer	H6 Z5	AT O	30-45cm	Lamiaceae	Kashmir
1287	Nepeta parnassica	HP	White spotted purple, tall, sun, late summer	H7 Z3	AT O	1.2m	Lamiaceae	Greece
1288	Nepeta subsessilis ex 'Pink Dreams'	HP	Spikes pale pink flrs, sun, well-drained	H6	AT O	60cm	Lamiaceae
1289	Nepeta subsessilis ex pink flowers	HP	Loose spikes pale pink, erect habit, moist, sun/shade	H6 Z5	AT O	to 1m	Lamiaceae	Garden
1290	Nepeta tuberosa	HP	Distinctive purple spikes, grey hairy lvs, well drained soil	H5 Z4	AT O	80cm	Lamiaceae	Spain, Portugal, Sicily
1291	Nerine bowdenii	HBb	Pale pink, wavy edged petals, sun, late autumn	H5	Fr Ht	60cm	Amaryllidaceae	SW Cape, S Africa
1292	Nerium oleander L.	HS	E, reddish-pink, all summer	H3	Sp Ht	to 7m	Apocynaceae	Med to Himalayas
1293	Nicandra physalodes	HA	Blue-mauve bells, white throat, ribbed tinted fr, sun	H5	Sp Ht E	to 1.2m	Solanaceae	Peru
1294	Nicandra physalodes ex 'Violacea'	HA	Deep violet, fr flushed purple/black, sun, deep soil	H5	Sp Ht E	to1.2m	Solanaceae	Garden
1295	Nicotiana alata	HHA	White long tubed night fragrant fls, sticky stems	H2	Sp Ht SS	1m	Solanaceae	Argentina, Brazil
1296	Nicotiana ex 'Lime Green'	HHA	Lime green tubular flrs Jun-Aug, scented, full/pt sun	H2	Sp Ht SS	75cm	Solanaceae
1297	Nicotiana ex 'Tinkerbell'	HA	Small red fls, green backs, sun, long flowering	H3	Sp Ht SS	60-90cm	Solanaceae	Garden
1298	Nicotiana langsdorffii	HHA	Bright green small pendant fls, sun	H2	Sp Ht SS	90cm-1.5m	Solanaceae	Brazil
1299	Nicotiana mutabilis	HHA	White, fading pink to magenta, open airy habit, sun	H2	Sp Ht SS	90-120cm	Solanaceae	Brazil
1300	Nicotiana suaveolens	HHA	White, long tubes pink flushed, fragrant	H2	Sp Ht SS	60-80cm	Solanaceae	Australia
1301	Nicotiana sylvestris	HHA	Fragrant white tubular fls, bold shape	H2	Sp Ht SS	to 2m	Solanaceae	Argentina
1302	Nigella damascena	HA	Love in a Mist, blue, feathery bracts, showy pods	H3	AT O E	30-50cm	Ranunculaceae	S Europe, N Africa
1303	Nigella damascena ex Persian Jewels Group	HA	Pale pink fls Jul-Sept	H3	AT O E	60cm	Ranunculaceae
1304	Nigella damascena mixed blue flowers	HA	Blue flrs, feathery lvs, seed pods, sun, shelter, well-drained not acid soil	H3	AT O E	50cm	Ranunculaceae
1305	Nigella damascena white flowers	HA	White flrs, feathery green lvs, sun	H3	AT O E	30cm	Ranunculaceae
1306	Nigella mixed species	HHA	No further details	H3	AT O E		Ranunculaceae
1307	Nomocharis aperta	HBb	Nodding pink flat fls, purple base, cool part shade	H4	Fr Ht E	60-90cm	Liliaceae	Sichuan, Yunnan
1308	Oenanthe pimpinelloides	HP	Meadow Parsley, white flrs, sun, moist soil	H5	Fr	90cm	Apiaceae
1309	Oenothera biennis	HBien	Yellow, red tinged buds, summer	H7	AT O	90cm	Onagraceae	N USA
1310	Oenothera ex 'Apricot Delight'	HP	Lemon buds maturing apricot, red stems, scented	H4	Sp O	60-100cm	Onagraceae	Garden
1311	Oenothera flava	HP	Lemon yellow short stemmed fls, sun, summer	H4	Sp O	15cm	Onagraceae	W USA, Mexico
1312	Oenothera fruticosa	HP	Yellow daytime fls, red buds, free spreading	H7 Z4	Sp O	30-60cm	Onagraceae	E USA
1313	Oenothera rosea	HP	pink flrs, sun, well-drained soil	H4	Sp O	60cm	Onagraceae
1314	Oenothera stricta	HBien	Red buds, yellow, fading red, sun, well drained soil	H7 Z5	AT O	20-30cm	Onagraceae	Chile
1315	Oenothera stricta ex 'Sulphurea'	HP	Cream fading apricot, scented, well drained, July	H7 Z5	Sp O	75cm	Onagraceae	Chile
1316	Oenothera triloba	HA	Pale yellow flrs, sun, well-drained soil	H4	Sp O	25cm	Onagraceae
1317	Oenothera versicolor ex 'Sunset Boulevard'	HP	Tangerine fading red, quick from seed, sun	H7 Z5	Sp O	60cm	Onagraceae	Garden
1318	Olearia macrodonta	HS	E, white fls in June, greyish holly-like lvs	H4	Sp Er	to 5m	Asteraceae	New Zealand
1319	Olearia phlogopappa ex 'Comber's Blue'	HS	Blue/lilac flr clusters Mar-Jun, sun well drained	H4	Sp Er	2m	Asteraceae
1320	Olearia stellulata	HS	E, green lvs with white under, clusters white daisy flrs, sun, well-drained soil	H4	Sp Er	1.5mx1.5m	Asteraceae
1321	Omphalodes linifolia	HA	White, glaucous lvs, sun	H7 Z7	Sp Ht	20-40cm	Boraginaceae	SW Europe, N Africa
1322	Onopordum acanthium	HBien	Purple, grey lvs, winged stems	H5	AT O	to 3m	Asteraceae	S Europe to Russia
1323	Onosma alborosea	HP	Drooping white flrs turn pink, E rosettes hairy lvs, sun, well-drained soil	H6	Sp Cd	25cm	Boraginaceae
1324	Origanum majorana	HP	Sweet Marjoram White fls, aromatic culinary lvs, sun	H2	Sp Ht	30-60cm	Lamiaceae	N Africa, Turkey
1325	Orlaya grandiflora	HA	White lacy fls, sun, early summer	H7	Sp	50cm	Apiaceae	Mediterranean
1326	Ornithogalum dubium ex yellow-flowered	HBb	Yellow flrs, strappy lvs, sun	H5	AT O	45cm	Asparagaceae
1327	Ornithogalum fimbriatum	HBb	Large white starry flrs, grassy lvs, sun, well-drained soil	H5	AT O	15cm	Asparagaceae
1328	Ornithogalum magnum	HBb	Large heads white stars, sun, dry, June	H6	AT O	60cm	Asparagaceae	Caucasus
1329	Ornithogalum pyrenaicum	HBb	Dense spike whitish-yellow stars, June	H6	AT O	to 1m	Asparagaceae	GB, Europe
1330	Orthrosanthus laxus	HP	Pale to bright blue, grassy lvs, shelter	H3	Sp Ht	10-45cm	Iridaceae	SW Australia
1331	Orthrosanthus polystachyus	HP	Pale blue, iris like leaves, sun, well drained soil, shelter	H3	Sp Ht	45-60cm	Iridaceae	South America
1332	Orychophragmus violaceus	HHA	Violet blue flrs, sun, well-drained soil	H3	Sp Ht	60cm	Brassicaceae
1333	Oryzopsis miliacea	HGr	Tufted grass, gold airy flr panicles Spring on, sun	H5	Sp Ht Er	40-75cm	Poaceae
1334	Oxyria digyna	HP	Wood Sorrel, spikes red flrs, rosette round lvs, moist	H5	Sp	50cm	Polygonaceae
1335	Pachyphragma macrophyllum	HP	White, glossy lvs, shade ground cover, March-April	H7 Z7	AT O	20-40cm	Brassicaceae	Turkey, Caucasus
1336	Paeonia anomala subsp. veitchii	HP	Pale rose pink, compact growth, May-June	H6 Z8	AT O Er	30cm	Ranunculaceae	NW China
1337	Paeonia anomala subsp. veitchii pale-flowered	HP	Pale pink flrs, part-shade, shelter	H6	AT O Er	1m	Ranunculaceae
1338	Paeonia cambessedesii	HP	Pink, dark veins, tinted lvs, sharp drainage, shelter	H3 Z8	AT O Er	60cm	Ranunculaceae	Balearic Islands
1339	Paeonia daurica	HP	Red-centred dark pink flrs, Spring, well-drained soil	H6	AT O Er	60cm	Ranunculaceae
1340	Paeonia daurica subsp. mlokosewitschii	HP	Pale yellow, tinted spring shoots, lvs, red/black fr	H6 Z6	AT O Er	60cm	Ranunculaceae	Caucasus
1341	Paeonia daurica subsp. mlokosewitschii pink-tinged flowers	HP	Spring flring, sun/pt shade, fr dr sl	H6	AT O Er	60cm	Paeoniaceae
1342	Paeonia delavayi (S)	HS	Maroon fls, black seeds, sun/part shade, May-June	H6 Z5	AT O Er	2m	Ranunculaceae	China
1343	Paeonia delavayi dark red flowers	HS	Shiny fls, sun/part shade, May-June	H6 Z5	AT O Er	to 2.5m	Ranunculaceae	W China
1344	Paeonia delavayi var. angustiloba f. trollioides (S)	HS	Light yellow cups, sun/part shade, suckering	H6 Z5	AT O Er	60-90cm	Ranunculaceae	Sichuan, Yunnan
1345	Paeonia delavayi var. delavayi f. lutea (S)	HS	Yellow, handsome lvs, sun/part shade, June	H6 Z5	AT O Er	1-1.2m	Ranunculaceae	SW China
1346	Paeonia ex 'Aurelia'	HP	Mlokeswitchii hybrid, lemon flushed pink or rose	H6	AT O Er	90cm	Ranunculaceae	Garden
1347	Paeonia ex 'Hatsugarusa'	HS	Deep purple-red flrs, shelter, well-drained soil	H6	AT O Er	1.5mx1.5m	Ranunculaceae
1348	Paeonia ex 'Lemon Chiffon'	HP	Pale lemon dbl flrs, sun, well-drained soil	H6	AT O Er	90cm	Ranunculaceae
1349	Paeonia Gansu Group (S) single pink flowers	HS	Single pink flrs, shelter, well-drained sil	H6	AT O Er	2mx2m	Ranunculaceae
1350	Paeonia Gansu Group (S) single white flowers	HS	Single white flrs, shelter, well-drained sil	H6	AT O Er	2mx2m	Ranunculaceae
1351	Paeonia ludlowii (S)	HS	Large yellow fls, leathery lvs, May	H6 Z6	AT O Er	2m	Ranunculaceae	S E Tibet
1352	Paeonia mascula	HP	Pink fls, blusih green lvs, May-June	H6 Z8	AT O Er	60cm	Ranunculaceae	S Europe
1353	Paeonia obovata subsp. obovata 'Alba'	HP	White globes, purplish lv tints, April-May	H5 Z7	AT O Er	60cm	Ranunculaceae	Japan
1354	Paeonia peregrina	HP	Deep scarlet, glossy lvs, April-May	H6 Z8	AT O Er	60cm	Ranunculaceae	Balkans
1355	Paeonia peregrina red flowers	HP	Red bowl-shaped fls with yellow stamens, shelter	H6	AT O Er	60cm	Ranunculaceae
1356	Paeonia rockii (S)	HS	Large white fl, maroon splash, May	H6	AT O Er	to 2m	Ranunculaceae	Ganshu, China
1357	Paeonia rockii subsp. linyanshanii (S) (syn. P. rockii subsp. rockii)	HS	Large white fl, maroon splash, May	H6	AT O Er	to 2m	Ranunculaceae
1358	Paeonia × suffruticosa copper flowers	HS	Copper flrs, sun, shelter	H6	AT O Er	1.5m	Ranunculaceae
1359	Paeonia × suffruticosa ex 'Cardinal Vaughan' (S)	HS	Purple flrs, shelter, fertile, well-drained not acid soil	H6	AT O Er	1.2mx2m	Ranunculaceae
1360	Paeonia × suffruticosa ex 'Rimpo' (S)	HS	Large double purple-red flrs, sun, shelter	H6	AT O Er	1.2m	Ranunculaceae
1361	Paeonia × suffruticosa ex 'Rou Fu Rong' (S)	HS	Semi dbl pink flrs, shelter, fertile, well-drained not acid soil	H6	AT O Er	1.2mx2m	Ranunculaceae
1362	Paeonia × suffruticosa red flowers	HS	Red flrs, sun, shelter	H6	AT O Er	1.5m	Ranunculaceae
1363	Papaver (Oriental Group) salmon/orange flowers	HP	Salmon/orange fls, sun, shelter	H7	AT O	60cm	Papaveraceae
1364	Papaver atlanticum	HP	Copper orange papery fls, May on	H5 Z7	AT O	60cm	Papaveraceae	Morocco
1365	Papaver atlanticum ex 'Flore Pleno' (d)	HP	Soft orange semi-double fls, sun, May on	H5 Z7	AT O	60cm	Papaveraceae	Garden
1366	Papaver cambricum	HP	Welsh Poppy Yellow, very free seeding, sun/shade	H6 Z7	Fr O	30cm	Papaveraceae	W Europe
1367	Papaver cambricum double-flowered, orange (d)	HP	Double orange form	H6 Z7	Fr O	30cm	Papveraceae	Garden
1368	Papaver cambricum orange flowers	HP	Orange, free seeding, sun/shade	H6 Z7	Fr O	30cm	Papaveraceae	W Europe
1369	Papaver commutatum ex 'Ladybird'	HA	Selected strain, scarlet fls with black basal blotches	H5	AT O	30-45cm	Papaveraceae	Garden
1370	Papaver ex (Oriental Group) 'Brilliant'	HP	Large red flrs with black centres, sun	H7	AT O	90cm	Papaveraceae
1371	Papaver ex (Oriental Group) 'Prinzessin Victoria Louise'	HP	Parent salmon, purple blotch, sun, early summer	H7 Z7	AT O	70-90cm	Papaveraceae	Garden
1372	Papaver ex 'Moondance'	HP	Lemon flrs, rosettes finely-cut lvs, sun, well-drained soil	H7	AT O	30cm	Papaveraceae
1373	Papaver mixed annuals	HA	Mixed colours and types		AT O	-	Papaveraceae
1374	Papaver miyabeanum ex 'Pacino'	HP	Greyish-green hairy lvs, yellow fls Summer, sun/part-shade	H4	Sp O	20cm	Papaveraceae	Garden
1375	Papaver nudicaule	HP	White, lemon, yellow base, basal lvs, sun	H7	AT O	10-30cm	Papaveraceae	Arctic, N USA, Eurasia
1376	Papaver orientale	HP	Orange-red, black centre, sun/part shade	H7 Z7	AT O	60-90cm	Papaveraceae	Armenia
1377	Papaver orientale mixed colours	HP	Large poppy fls, mixed colours, early summer	H7 Z7	AT O	60-90cm	Papaveraceae	Garden
1378	Papaver orientale orange flowers	HP	Orange flrs	H7	AT O		Papaveraceae
1379	Papaver rhaeticum	HP	Golden yellow flrs, sun, well drained soil	H6	AT O	20cm	Papaveraceae
1380	Papaver rhoeas	HA	Corn Poppy Single scarlet fls, sun, well drained soil	H7	AT O Cd	60cm	Papaveraceae	GB, Europe
1381	Papaver rhoeas pale pink flowers	HA	Pale pink flrs, sun	H7	AT O Cd	60cm	Papaveraceae
1382	Papaver rupifragum	HP	Single brick pink fls, sun, June-August, free seeding	H7 Z7	AT O	60cm	Papaveraceae	Spain
1383	Papaver rupifragum ex 'Flore Pleno' (d)	HP	Double brick pink fls, sun, June-August	H7 Z7	AT O	60cm	Papaveraceae	Garden
1384	Papaver somniferum	HA	Mixed colours, glaucous lvs, free seeding, sun	H5	Sp O	to 1.2m	Papaveraceae	S W Europe
1385	Papaver somniferum crimson flowers	HP	Glaucous lvs/seedpods, free seeding, sun, summer	H4	Sp	1m	Papilioniaceae
1386	Papaver somniferum dark purple flowers	HA	Glaucous lvs/seedpods, free seeding, sun, summer	H5	Sp O	to 1.2m	Papaveraceae	Garden
1387	Papaver somniferum dark red, fringed flowers	HA	Dk red flrs, glaucus lvs, good seedpods, sun	H5	Sp O	1.2m	Papaveraceae
1388	Papaver somniferum deep pink flowers	HA	Glaucous lvs/seedpods, free seeding, sun, summer	H5	Sp O	to 1.2m	Papaveraceae	Garden
1389	Papaver somniferum ex 'Lauren's Grape'	HA	Purple flr, Glaucous lvs/seedpods, free seeding, sun, summer	H5	Sp O	90cm	Papaveraceae
1390	Papaver somniferum ex 'Queen's Poppy'	HA	Lge pinky/red flrs, central white cross	H5	Sp O	1m	Papaveraceae
1391	Papaver somniferum lilac double flowers	HA	Glaucous lvs/seedpods, free seeding, sun, summer			to 1.2m	Papaveraceae	Garden
1392	Papaver somniferum lilac flowers	HA	Lilac flrs, glaucous lvs, decorative seed pods, self seeds, sun	H5	Sp O	1.2m	Papaveraceae	!
1393	Papaver somniferum mauve/purple flowered	HA	Glaucous lvs/seedpods, free seeding, sun, summer	H5	Sp O	to 1.2m	Papaveraceae	Garden
1394	Papaver somniferum mixed double flowers	HA	Glaucous lvs, double flowers, mixed colours, free seeding, summer	H5	Sp O	to 1.2m	Papaveraceae	Garden
1395	Papaver somniferum mixed lovely colours	HA	Mixed colours, glaucous lvs, sun	H5	Sp O	1.2m	Papaveraceae
1396	Papaver somniferum Paeoniiflorum Group (d) dark red double flowers	HA	Glaucous lvs/seedpods, free seeding, sun, summer	H5	Sp O	to 1.2m	Papaveraceae	Garden
1397	Papaver somniferum pink, paeony flowered	HA	Pink double fls, sun	H5	Sp O	90cm	Papaveraceae
1398	Paradisea liliastrum (L.) Bertol.	HP	Fragrant white trumpet fls, May, grassy lvs, well-drained soil in sun	H5	Fr O Sp	30-60cm	Asparagaceae
1399	Paradisea lusitanica	HP	Fragrant white trumpet fls, May, grassy lvs, well-drained soil in sun	H4 Z7	Fr O Sp	1m	Asparagaceae	S W Europe
1400	Parahebe perfoliata	HP	Mid blue, blue-green lvs, sun, well drained acid soil	H3 Z8	Fr Sp	75cm	Plantaginaceae	Australia
1401	Paraquilegia	HP	no details		AT		Ranunculaceae
1402	Paris quadrifolia	HP	Herb Paris Green fls, black fr, shade, not alkaline soil	H4 Z5	AT O	20cm	Melanthiaceae	GB/Europe
1403	Passiflora caerulea	HCl	White/purple, orange fr, well drained, shelter	H4 Z7	AT Ht E	to 10m	Passifloraceae	Brazil, Argentina
1404	Patrinia aff. punctiflora	HP	Large rosette of lvs, branched heads of small yellow flrs, good seed heads	H6	Fr	1.3m	Caprifoliaceae
1405	Patrinia gibbosa	HP	Sprays yellow fls, palmate lvs, cool shade	H6	Fr	45cm	Caprifoliaceae	Japan
1406	Patrinia triloba	HP	Fragrant yellow fls, lobed lvs, cool shade	H6 Z7	Fr	45-60cm	Caprifoliaceae	Japan
1407	Patrinia villosa	HP	Clusters small white flrs, sun	H6	Fr	80cm	Caprifoliaceae
1408	Pelargonium dichondrifolium (Sc)	HHP	White fls with pink throat, scented lvs	H1	AT Ht	30cm	Geraniaceae
1409	Pelargonium ex 'Ardens'	HHP	AGM. Small 2 tone red flrs Apr-Sep, full sun well drained	H1	AT Ht	50-100cm	Geraniaceae
1410	Peltoboykinia tellimoides	HP	Greenish, rounded bold tinted lvs, shade	H4 Z6	Sp O	75cm	Saxifragaceae	Japan
1411	Peltoboykinia watanabei	HP	Yellow, lobed lvs, shade, summer	H4 Z7	Sp O	75cm	Saxifragaceae	Japan
1412	Pennisetum glaucum ex 'Purple Baron'	HHGr	Dk purple flr spikes, dark green lvs, sun, well-drained soil	H3	Sp Ht	90cm	Poaceae
1413	Pennisetum macrourum	HGr	Long cylindrical green spikes, drained moist, sun	H3 Z5	Sp Ht	1.5m	Poaceae	S Africa
1414	Pennisetum orientale	HGr	White spikes tinged pink, autumn leaf colour, well drained	H4 Z6	Sp Ht	75-90cm	Poaceae	NW Asia, Middle East
1415	Pennisetum setaceum	HGr	Green red bristled pokers, stiff lvs, drained shelter	H3 Z9	Sp Ht	1.2m	Poaceae	Tropical Africa, Asia
1416	Pennisetum villosum	HGr	Fluffy white fls, free flowering, well drained soil	H3 Z7	Sp Ht	45cm	Poaceae	Mediterranean
1417	Penstemon euglaucus	HP	Blue fls, hummocks glaucous lvs, sun, well-drained	H4	Sp Ht	40cm	Plantaginaceae
1418	Penstemon ex Red Rocks = 'P008s'	HP	Rose red, white centre, sun, fertile drained soil	H4	Sp Ht	45cm	Plantaginaceae	Garden
1419	Penstemon ex 'Sour Grapes' ambig.	HP	Violet, white throat streaked maroon, drained soil	H4 Z8	Sp Ht	60cm	Plantaginaceae	Garden
1420	Penstemon hirsutus ex 'Blue Foam'	HP	Lavender flrs with white lip, sun, drainage	H4	Sp Ht	60cm	Plantaginaceae
1421	Penstemon hirsutus var. pygmaeus ex 'Purpureus'	HP	Lavender purple, dark purplish foliage, sun	H4 Z3	Sp Ht	30cm	Plantaginaceae	Garden
1422	Penstemon ex Mexicali hybrids Southover	HP	Tubular flrs, mixed colours, sun	H4	Sp Ht	30cm	Plantaginaceae
1423	Penstemon ovatus	HP	Bright blue, glossy rosette lvs, well drained soil	H4 Z3	Sp Ht	30-60cm	Plantaginaceae	NW USA
1424	Penstemon pinifolius	HP	Scarlet narrow tubular fls, woody base, sun, well drained	H4	Sp Ht	25-30cm	Plantaginaceae	Mexico, SW USA
1425	Penstemon serrulatus ex 'Albus'	HP	White whorled fls, moist soil, June	H4	Sp Ht	20-60cm	Plantaginaceae	Garden
1426	Penstemon strictus	HP	Deep blue, swollen throat, sun, drained soil	H4	Sp Ht	60cm	Plantaginaceae	S USA, Mexico
1427	Penstemon venustus	HP	Lavender, full sun, drainage, May on	H4	Sp Ht	60-80cm	Plantaginaceae	NW USA
1428	Periploca graeca	HCl	Small purple brown fls, strong scent, fertile soil, sun	H6	Sp O	to 9m	Apocynaceae	SE Europe, W Asia
1429	Persicaria virginiana ex (Variegated Group) 'Painter's Palette' (v)	HP	Green lvs dotted yellow with deep red chevron, spikes greenish flrs, bushy, deciduous, moist	H7	Sp	50-100cm	Polygonaceae
1430	Petrocoptis pyrenaica subsp. glaucifolia	HP	Magenta fls, alkaline soil	H5	AT Cd O	15cm	Caryophyllaceae
1431	Petunia Cascadias Indian Summer = 'Dcas303' (Cascadias Series)	HHA	Orange/salmon pink flrs	H2	Sp Ht	30cm	Solanaceae
1432	Petunia exserta	HHP	Bright scarlet red, long tube, free draining soil, tender	H1	Sp Ht	30cm	Solanaceae	S Brazil
1433	Peucedanum ostruthium ex 'Daphnis' (v)	HP	White, bold foliage, parent variegated, moist shade	H7 Z5	Sp Ht Cd	90cm	Apiaceae	Garden
1434	Peucedanum rablense	HP	Pale yellow flrs, parsley-like lvs, sun	H7	Sp Ht Cd	30cm	Apiaceae
1435	Peucedanum sp.	HP	No details	H7	Sp Ht Cd		Apiaceae
1436	Peucedanum verticillare	HP	Lime yellow, tinted lvs, sun, drainage, summer	H7 Z7	Sp Ht Cd	1.5m	Apiaceae	SE Europe
1437	Phacelia bolanderi	HP	Pale blue clustered fls, sun, May-July	H3	Sp Ht Cd	15cm	Boraginaceae	California, Oregon
1438	Phacelia californica	HA	Clusters gentian blue flrs, sun, well-drained soil	H3	Sp O	25cm	Boraginaceae
1439	Phaenosperma globosa	HGr	E, bead-like seed heads, wiry stems, lvs bluish below	H5 Z6	AT Er	90-120cm	Poaceae	Japan, Korea, Taiwan
1440	Phagnalon saxatile	HHS	E narrow silvery lvs, cream thistle flrs	H3	Sp	50cm	Asteraceae
1441	Phalaris canariensis	HAGr	Buff flrs, used for birdseed, sun, moisture	H5	AT O	1m	Poaceae
1442	Philadelphus purpurascens ex BWJ 7540	HS	White, scented, purple flushed lvs	H6 Z6	Sp Cd SS	to 3m	Hydrangeaceae	Yunnan, Sichuan
1443	Phlomis bovei subsp. maroccana	HP	Pale pink whorled fls, soft felted lvs, sun, well drained	H4	Sp Ht	90cm	Lamiaceae	Atlas Mountains
1444	Phlomis fruticosa	HS	E, bright yellow fading brown, grey lvs, sun, drainage	H5	Sp Ht	1m	Lamiaceae	Mediterranean
1445	Phlomis longifolia	HS	E, spires yellow flrs, sun, well-drained soil, shelter	H4	Sp Ht	1.5mx1.5m	Lamiaceae
1446	Phlomis purpurea	HS	E, purple, silver felted lvs	H4	Sp Ht	1.2m	Lamiaceae	Spain, Portugal
1447	Phlomis russeliana	HP	E, yellow hooded fls, soft lvs, sun, well drained soil	H6 Z4	Sp Ht	90cm	Lamiaceae	Syria
1448	Phlomis samia ex L. JMT	HP	E, heart-shaped lvs, pink hooded fls, sun, dry	H6	Sp Ht	90cm	Lamiaceae
1449	Phlomis tuberosa	HP	E, rose-lilac, red calyces, sun, summer	H5 Z5	Sp Ht	1.2m	Lamiaceae	E Europe, Siberia
1450	Phlox paniculata ex 'Blue Paradise'	HP	Fragrant violet fls with dark eye	H7	Fr	1.2m	Polemoniaceae
1451	Phlox paniculata ex 'Ice Cream'	HP	Large heads of fragrant white fls with pink eye	H7	Fr	80cm	Polemoniaceae
1452	Phlox paniculata ex 'Monica Lynden-Bell'	HP	Fragrant pearly pink flrs, sun or part shade, moist soil	H7	Fr	80cm	Polemoniaceae
1453	Phlox paniculata ex 'Rosa Pastell'	HP	Fragrant pale pink fls with darker eye	H7	Fr	70cm	Polemoniaceae
1454	Phlox paniculata	HP	No details	H7	Fr		Polemoniaceae
1455	Phormium ex 'Yellow Wave'	HP	Yellow variegated lvs, sun, moist drained soil	H4	Sp Ht	to 3m	Hemerocallidaceae
1456	Phormium tenax	HP	E, bold leathery lvs, sun, moist drained soil	H5 Z8	Sp Ht	to 5m	Hemerocallidaceae	New Zealand
1457	Photinia villosa	HT	Small white fls, red berries, brilliant autumn colour	H5	AT O	to 5m	Rosaceae	Japan, Korea
1458	Physalis peruviana (F)	HHP	Pale yellow, dark base, edible golden fruits, frost tender	H2	Sp Ht E	to 1.2m	Solanaceae	Peru
1459	Physaria didymocarpa	HP	Yellow, sun, well drained soil	H6	Fr Cd Er	15cm	Brassicaceae	USA
1460	Physocarpus opulifolius gold leaves	HS	D, suckering, yellow lobed lvs, clusters white flrs	H7	AT	3mx5m	Rosaceae
1461	Physoplexis comosa	HP	Umbels lilac flrs, sun, well-drained alkaline soil	H6	Sp	8cm	Campanulaceae
1462	Physostegia virginiana	HP	Rose pink spikes, free spreading, sun/part shade, moist	H7 Z4	AT O	1.2m	Lamiaceae	C, E USA
1463	Physostegia virginiana ex 'Alba'	HP	White upright spikes, free spreading,sun, July	H7 Z4	AT O	90cm	Lamiaceae	E USA
1464	Physostegia virginiana ex 'Rosea'	HP	Large bright rose pink fls, moist soil, July	H7 Z4	AT O	90cm	Lamiaceae	Garden
1465	Physostegia virginiana var. speciosa ex 'Bouquet Rose'	HP	Lilac-pink flrs	H7	AT O	90cm	Lamiaceae
1466	Phytolacca acinosa	HHP	White spikes, black purple fr, autumn colour	H1	Sp Ht	1.2m	Phytolaccaceae	China, Japan
1467	Phytolacca icosandra ex 'Laca Boom'	HHP	Magenta flr spikes, dk lvs, sun, moisture	H3	Sp Ht	40cm	Phytolaccaceae
1468	Phytolacca japonica	HP	Pale rose spikes, shiny black fr, autumn colour	H3	Sp Ht	1m	Phytolaccaceae	Japan
1469	Phytolacca polyandra	HP	Pink spikes, shiny purple black fr, autumn lv colour	H3	Sp Ht	1.5m	Phytolaccaceae	China
1470	Pilosella aurantiaca	HP	Orange hawkweed fls, free seeding, summer on	H4 Z5	AT O	20cm	Asteraceae	Europe
1471	Pimpinella major ex 'Rosea'	HP	Deep pink umbellifer fls, fading paler, ferny lvs	H7 Z5	Fr O	1.2m	Apiaceae	Garden
1472	Pimpinella peregrina	HP	White umbellifer, moist soil, sun	H7	Fr O	90cm	Apiaceae
1473	Pinellia tripartita	HP	Green spathe, whip-like spadix, fertile soil, shade	H7	Fr	20-40cm	Araceae	China, Japan
1474	Piptanthus nepalensis	HS	E, yellow pea fls, green stems, sun	H3	AT O	to 5m	Papilionaceae	Himalayas
1475	Pittosporum ex 'Essex'	HS	no details		Fr		Pittosporaceae
1476	Plantago arborescens Poir.	HHS	Dk green lvs, sun, well-drained soil	H1	Sp Ht	30cm	Plantaginaceae	Canary Isles
1477	Plantago major ex 'Rubrifolia'	HP	Shiny maroon-purple broad lvs, sun	H5 Z5	AT O	15-20cm	Plantaginaceae	Garden
1478	Plantago malato-belizii	HHP	Broad lvs, white flrs	H2	Sp Ht	30cm	Plantaginaceae	Madeira
1479	Platycodon grandiflorus	HP	Soft blue inflated fls, sun, long flowering season	H5 Z4	AT	60cm	Campanulaceae	China, Japan
1480	Polemonium caeruleum	HP	Jacob's Ladder Mid blue, free seeding, May	H7 Z4	AT O	60cm	Polemoniaceae	GB, N Hemisphere
1481	Polemonium caeruleum subsp. caeruleum f. album	HP	White bells, yellow stamens, sun/part shade, May	H7 Z4	AT O	60cm	Polemoniaceae	Garden
1482	Polemonium foliosissimum var. flavum	HP	Pale yellow, reddish reverse, long flowering	H5 Z4	AT O	30-60cm	Polemoniaceae	Arizona, Mexico
1483	Polemonium mixed			H7	AT O	30-40cm	Polemoniaceae
1484	Polemonium pauciflorum	HP	Soft yellow, long tube, sun, moist, June	H4 Z7	AT O	30-45cm	Polemoniaceae	Arizona, Mexico
1485	Polemonium pauciflorum ex 'Sulphur Trumpets'	HP	Narrow yellow trumpets, silvery lvs, moist, June	H4 Z7	AT O	30-45cm	Polemoniaceae	Garden
1486	Polemonium white flowers	HP	White, sun/part shade, summer	H7 Z4	AT O	-	Polemoniaceae	Garden
1487	Polemonium yezoense var. hidakanum ex 'Purple Rain'	HP	Blue, parent dark stems, purplish lvs	H7 Z3	AT O	50cm	Polemoniaceae	Garden
1488	Pollia japonica	HP	White fls, July, blue black bloomed fr, moist shade	H6	AT Ht	30-60cm	Commelinaceae	Japan
1489	Potentilla atrosanguinea	HP	Dark red, silvery strawberry lvs, June on	H7 Z5	AT O	45cm	Rosaceae	Himalayas
1490	Potentilla delphinensis	HP	Yellow fls, green fingered lvs, sun	H7	AT O	20-30cm	Rosaceae	E French Alps
1491	Potentilla eriocarpa	HP	Yellow flrs, greyish cut lvs, sun, well-drained soil	H6	AT O	5cm	Rosaceae
1492	Potentilla ex 'Etna'	HP	Crimson, yellow edge, silver lvs, sun, moist drained soil	H6 Z5	AT O	45cm	Rosaceae	Garden
1493	Potentilla ex 'Gibson's Scarlet'	HP	Red flrs, sprawling, sun	H7	AT O	40cm	Rosaceae
1494	Potentilla megalantha	HP	Yellow, soft hairy greyish lvs, sun, summer	H7 Z5	AT O	30cm	Rosaceae	Japan
1495	Potentilla nepalensis	HP	Carmine, branching stems, sun, summer	H7 Z5	AT O	45cm	Rosaceae	W Himalayas
1496	Potentilla nepalensis ex 'Miss Willmott'	HP	Warm cherry pink, dark centre, summer	H7 Z5	AT O	45cm	Rosaceae	Garden
1497	Potentilla nepalensis ex 'Ron McBeath'	HP	Carmine red, dark centre, compact, sun	H7 Z5	AT O	30cm	Rosaceae	Garden
1498	Potentilla palustris	HP	Deep purple, greyish lvs, moist, summer	H7	AT O	15-45cm	Rosaceae	Europe/Asia, Japan
1499	Potentilla recta	HP	Bright yellow, sun, June-July	H7 Z4	AT O	60cm	Rosaceae	Europe/Asia
1500	Potentilla recta ex 'Alba'	HP	White form, sun, June-July	H7 Z4	AT O	60cm	Rosaceae	Garden
1501	Potentilla recta var. sulphurea	HP	Pale yellow form, sun, July-July	H7 Z4	AT O	60cm	Rosaceae	Garden
1502	Potentilla rupestris	HP	White, yellow eye, sun, early summer	H7 Z5	AT O	45cm	Rosaceae	N Europe/Asia
1503	Primula alpicola (Si)	HP	White to purple mealy fls, fertile moist soil, June	H6 Z4	Fr SS Cd	20-30cm	Primulaceae	S E Tibet
1504	Primula alpicola var. alba (Si)	HP	Creamy white mealy fls, cool moist soil, June	H6 Z4	Fr SS Cd	2-30cm	Primulaceae	SE Tibet
1505	Primula auricula mixed	HP	Mixed colours, leathery lvs, sun, spring	H5 Z3	Fr SS Cd	15-20cm	Primulaceae	Garden
1506	Primula beesiana (Pf)	HP	Purple, yellow eye, mealy stem/lvs, moist to wet soil	H4 Z6	Fr SS Cd	45-60cm	Primulaceae	Sichuan/Yunnan
1507	Primula bulleyana (Pf)	HP	Red buds, orange fls, moist to wet soil, May	H7 Z6	Fr SS Cd	45cm	Primulaceae	Yunnan
1508	Primula burmanica (Pf)	HP	Purple, greeny orange eye, moist to wet, May	H6 Z6	Fr SS Cd	30-40cm	Primulaceae	Burma, Yunnan
1509	Primula Candelabra hybrids (Pf)	HP	Candelbra types, moist soil, May-June	H6 Z6	Fr SS Cd	40-90cm	Primulaceae	Garden
1510	Primula cockburniana (Pf)	HP	Delicate orange fls, cool fertile soil, light shade	H6 Z6	Fr SS Cd	20-30cm	Primulaceae	Sichuan
1511	Primula elatior (Pr)	HP	OxlipPale yellow, fertile soil, naturaliser	H6 Z5	Fr SS Cd	20-30cm	Primulaceae	GB, Europe/Asia
1512	Primula ex Harlow Car hybrids (Pf)	HP	Selected candelabra strain, mixed colours, moist soil	H7 Z6	Fr SS Cd	45-60cm	Primulaceae	Garden
1513	Primula florindae (Si)	HP	Soft yellow bells, scented, moist to wet soil, July	H7 Z3	Fr SS Cd	to 75cm	Primulaceae	Tibet
1514	Primula florindae (Si) red flowers	HP	Red form, moist to wet soil, July	H7 Z3	Fr SS Cd	to 75cm	Primulaceae	Garden
1515	Primula florindae ex Keillour hybrids (Si)	HP	Mixed colours, moist soil	H7	Fr SS Cd	90cm	Primulaceae
1516	Primula florindae orange flowers	HP	Orange flrs, moist soil	H7	Fr SS Cd		Primulaceae
1517	Primula florindae yellow flowers	HP	Yellow flrs, moist soil	H7	Fr SS Cd		Primulaceae
1518	Primula japonica (Pf)	HP	Variable colours, sun/part shade, moist	H6 Z6	Fr SS Cd	45cm	Primulaceae	Japan
1519	Primula japonica (Pf) mixed	HP	Candelbra types, mixed colours, moist soil	H6 Z6	Fr SS Cd	45cm	Primulaceae	Garden
1520	Primula japonica ex 'Apple Blossom' (Pf)	HP	Pale pink candelbra, moist soil, early summer	H6 Z6	Fr SS Cd	45cm	Primulaceae	Garden
1521	Primula japonica ex 'Miller's Crimson' (Pf)	HP	Rich dark crimson candelabra, moist soil	H6 Z6	Fr SS Cd	45cm	Primulaceae	Garden
1522	Primula japonica ex 'Postford White' (Pf)	HP	White, yellow-orange eye, moist soil	H6 Z6	Fr SS Cd	45cm	Primulaceae	Garden
1523	Primula polyanthus mixed	HP	Mixed colours, rich soil, sun/part shade, April on	H5 Z6	Fr SS Cd	15-20cm	Primulaceae	Garden
1524	Primula prolifera (Pf)	HP	Yellow, moist soil, early to midsummer	H4 Z6	Fr SS Cd	90cm	Primulaceae	E Himalaya
1525	Primula pulverulenta (Pf)	HP	Carmine, mealy stems, lv reverse, moist, mid May	H6 Z5	Fr SS Cd	1m	Primulaceae	W Sichuan
1526	Primula secundiflora (Pf)	HP	Wine crimson bells, evergreen lvs, rich moist soil	H6 Z6	Fr SS Cd	90cm	Primulaceae	W China
1527	Primula veris (Pr)	HP	Cowslip Rich yellow, fertile well drained soil, May	H5 Z4	Fr SS Cd	20cm	Primulaceae	GB, Europe/Asia
1528	Primula vialii (So)	HP	Lilac spikes, red buds/calyces, moist fertile soil	H5 Z6	Fr SS Cd	30-45cm	Primulaceae	W China
1529	Primula waltonii (Si)	HP	Soft wine, pale inner, moist soil, May	H5 Z5	Fr SS Cd	45-60cm	Primulaceae	Tibet, Bhutan
1530	Primula wilsonii (Pf)	HP	Dark maroon red, evergreen lvs, moist soil, June	H4 Z6	Fr SS Cd	90cm	Primulaceae	W China
1531	Primula wilsonii var. anisodora (Pf)	HP	Candelabra type, deep wine flrs Summer, evergreen	H4 Z6	Fr SS Cd	60cm	Primulaceae
1532	Primula × kewensis (Sp)	HP	AGM, bright yellow flrs Spring, p/t shade, self sows	H3	Fr SS Cd	25cm	Primulaceae
1533	Prosartes hookeri	HP	Ivory bells, orange berries, cool fertile shade	H6	AT O	30cm	Colchicaceae
1534	Prosartes smithii	HP	Ivory bells, orange berries, cool fertile shade	H6 Z6	AT O	30cm	Colchicaceae	W USA
1535	Prunella grandiflora ex 'Alba'	HP	White flowered form, June on	H7	AT Ht	30-45cm	Lamiaceae	Garden
1536	Pterocephalus dumetorum	HHS	Pale pink scabious flrs, soft hairy lvs, sun, well-drained soil	H1	Sp Ht	1.5mcm	Caprifoliaceae	Canary Islands
1537	Pterocephalus perennis	HHP	Purple-pink, soft hairy lvs, well drained, sun	H2 Z6	Sp Ht	10-15cm	Caprifoliaceae	Greece, Albania
1538	Pulicaria dysenterica	HP	Yellow daisy flrs, moist soil	H6	AT O	60cm	Asteraceae
1539	Pulmonaria ex 'Raspberry Splash'	HP	Dk pink flrs, spotted lvs, pt shade, spring	H6	Fr	20cm	Boraginaceae
1540	Pulsatilla mauve flowers	HP	Mauve flrs	H5	Fr		Ranunculaceae
1541	Pulsatilla montana	HP	Purple flrs, fluffy seed heads, well-drained soil	H5	Fr	20cm	Ranunculaceae
1542	Pulsatilla vulgaris	HP	Purple, soft seedheads/lvs, sun, alkaline, spring	H5 Z5	Fr	20-30cm	Ranunculaceae	GB, Europe
1543	Pulsatilla vulgaris ex 'Perlen Glocke'	HP	Light pink bell-shaped flwrs, spring, feathery seed heads, sun, well-drained soil	H5	Fr	30cm	Ranunculaceae
1544	Pulsatilla vulgaris mixed colours	HP	Mixed colours, silky seedheads, alkaline, spring	H5 Z5	Fr	20-30cm	Ranunculaceae	Garden
1545	Pulsatilla vulgaris subsp. grandis ex 'Papageno'	HP	Mixed, fringed, semi-double, dissected lvs	H5 Z5	Fr	30cm	Ranunculaceae	Garden
1546	Ramonda myconi	HP	Purple, moist drained soil/crevices, shade	H5	Fr Er	10cm	Gesneriaceae	Pyrenees
1547	Ranunculus aconitifolius	HP	Sprays white fls, moist soil , sun/part shade	H7 Z5	Fr	60-90cm	Ranunculaceae	C Europe
1548	Ranunculus acris subsp. acris ex 'Stevenii'	HP	Large fls, sometimes semi-double, moist soil, sun	H7 Z5	Fr	1.2m	Ranunculaceae	Garden
1549	Ranunculus gramineus	HP	Yellow, glaucous grassy lvs, early summer	H5 Z6	Fr	20-30cm	Ranunculaceae	SW Europe
1550	Rehmannia elata	HHP	Rose pink, red spots, sheltered border/cool greenhouse	H2 Z9	AT Ht	to 1m	Plantaginaceae	China
1551	Reseda luteola	HBien	Weld Green-yellow long spikes, natural yellow dye	H6	AT Ht	to 1.5m	Resedaceae	GB, Europe/Asia
1552	Rheum australe	HP	White spikes, bold entire lvs, moist fertile soil	H6 Z6	AT O	1-2m	Polygonacaeae	Himalayas
1553	Rheum sp (Himalayan)	HP	No details	H6	AT O		Polygonaceae
1554	Rhinanthus minor	HA	Yellow Rattle Parasitic native, naturalise in grass	H5	Sp O	to 50cm	Orobanchaceae	GB, Europe
1555	Rhodochiton atrosanguineus	HHCl	Maroon bell, black tubular corolla, twiner, sun	H2	Sp Ht	to 3m	Plantaginaceae	Mexico
1556	Rhododendron yakushimanum	HS	E, white/pink, acid soil, late spring	H5 Z6	AT Ht Er	to 1m	Ericaceae	Japan
1557	Rhodotypos scandens	HS	Papery white summer fls, shiny black fr autumn	H5	Sp O	1.5m	Rosaceae	China, Japan
1558	Rosa canina (S)	HS	Dog rose.Single pale pink flr. Red hips. Hedge shrub	H7	Sp Cd Ht	to 4m	Rosaceae
1559	Rosa ex 'Geranium' (moyesii hybrid)	HS	Clear red fls, freely borne, red flagon shaped hips	H7	Sp Cd Ht	to 2m	Rosaceae	Garden
1560	Rosa ex 'Roseraie de l'Hay'	HS	Large fragrant purple flrs, red hips	H7	Sp Cd Er	2.5m	Rosaceae
1561	Rosa filipes ex 'Kiftsgate'	HCl	Vigorous rambler, sprays fragrant white flrs, small red hips	H7	Sp Cd Ht	10m	Rosaceae
1562	Rosa gallica dark red double flowers	HS	Fragrant dbl red flrs, sun, well-drained soil	H7	Sp Cd Ht	1mx1m	Rosaceae
1563	Rosa glauca ambig.	HS	Pink, brown-red fr, purple-glaucous lvs, arching growth	H7	Sp Cd Ht	2m	Rosaceae	S European mountains
1564	Rosa macrophylla (S) ex CC5757	HS	Wild rose. Single pink flr Summer. Red hips. Lge leaves	H7	Sp Cd Ht	to 2.5m	Rosaceae
1565	Rosa pendulina ex 'Nana'	HS	Magenta pink, dark red hips, compact growth	H7	Sp Cd Ht	1m	Rosaceae	European mountains
1566	Rosa rugosa mixed colours	HS	Mixed colours, large red hips	H7	Sp Cd Ht	2.5m	Rosaceae
1567	Rosa spinosissima	HS	Scotch RoseWhite to pink, black fr, May-June	H7	Sp Cd Ht	1-1.5m	Rosaceae	GB, Europe, N Asia
1568	Roscoea alpina ex CC 3667	HP	Pink-purple, part shade, moist, summer	H5	Fr O	15cm	Zingiberaceae	China
1569	Roscoea cautleyoides ex 'Nguluko Village'	HP	Cream flrs, part shade, shelter, moisture	H5	Fr O	30cm	Zingiberaceae
1570	Roscoea cautleyoides ex 'Pennine Purple'	HP	Purple flrs, part shade, shelter, moisture	H5	Fr O	40cm	Zingiberaceae
1571	Roscoea ex 'Harvington Royale'	HP	Narrow rich purple fls, fertile part shade	H5	Fr O	20cm	Zingiberaceae	Garden
1572	Roscoea ex 'Snow Queen'	HP	White flrs, part shade, shelter, moisture	H5	Fr O	30cm	Zingiberaceae
1573	Roscoea forrestii ex 'Ice Maiden'	HP	White flrs, part shade, shelter, moisture	H5	Fr O	30cm	Zingiberaceae
1574	Roscoea humeana f. alba	HP	White flrs, part shade, shelter, moisture	H5	Fr O	35cm	Zingiberaceae
1575	Roscoea scillifolia f. atropurpurea	HP	Small deep purple flrs, lance-shaped lvs, part shade, shelter	H5	Fr O	40cm	Zingiberaceae
1576	Roscoea tibetica	HP	Pink-purple, sun/part shade, long flowering	H5 Z6	Fr O	20cm	Zingiberaceae	China
1577	Rudbeckia fulgida var. sullivantii ex 'Goldsturm'	HP	Yellow, black centre, long flowering	H6	Sp O	60cm	Asteraceae	Garden
1578	Rudbeckia laciniata	HP	Yellow, yellow cone, sun, late summer	H6	Sp O	60-90cm	Asteraceae	USA, Canada
1579	Rudbeckia laciniata ex 'Herbstsonne'	HP	Yellow, green cone, sun, late summer	H6	Sp O	to 2m	Asteraceae	Garden
1580	Rumex maderensis Lowe	HHP	Madeiran Sorrel, red flrs, sun, well-drained soil		Sp Ht	30cm	Polygonaceae	Madeira
1581	Rumex sanguineus	HP	Red veined showy lvs, free-seeding	H6 Z6	Sp O	20-30cm	Polygonaceae	Garden
1582	Salvia amarissima	HHP	Pale blue flrs, part shade, well-drained soil	H3	Sp Ht E	1m	Lamiaceae
1583	Salvia amplexicaulis	HP	Violet blue spikes, hairy lvs, summer	H6 Z6	Sp Ht E	90cm	Lamiaceae	Hungary, Balkans
1584	Salvia argentea	HBien	Silver softly hairy lvs in bold rosettes, sun, well drained	H5	Sp Ht E	60cm	Lamiaceae	S Europe, Bulgaria
1585	Salvia campanulata	HP	Yellow, light green cordate lvs, light shade, July	H4	Sp Ht E	45-75cm	Lamiaceae	India, China
1586	Salvia canariensis f. candidissima	HHS	E, purple flrs, grey lvs, sun, well-drained	H3	Sp Ht E	1.4m	Lamiaceae
1587	Salvia candelabrum	HP	Violet blue, sage like aromatic lvs, sun, well drained soil	H3	Sp Ht E	90cm	Lamiaceae	Spain
1588	Salvia chamaedryoides	HHS	E, narrow lvs, blue flrs, sun, well-drained soil	H2	Sp Ht E	40cm	Lamiaceae
1589	Salvia coccinea ex 'Forest Fire'	HHA	Spikes red flrs, sun, well-drained soil	H3	Sp Ht E	0cm	Lamiaceae
1590	Salvia coccinea ex 'Snow Nymph' (Nymph Series)	HHA	Spikes white flrs, sun, well-drained soil	H3	Sp Ht E	75cm	Lamiaceae
1591	Salvia coccinea tall form	HHA	Spikes red flrs, sun, well-drained soil	H3	Sp Ht E	80cm	Lamiaceae
1592	Salvia deserta	HP	Spikes purple flrs, sun	H5	Sp Ht E	60cm	Lamiaceae
1593	Salvia ex 'Blue Note'	HS	Dk blue flrs, sun, well-drained soil	H4	Sp Ht E	60cm	Lamiaceae
1594	Salvia ex 'Christine Yeo'	HP	Deep magenta, well drained fertile soil, varies ex seed	H4	Sp Ht E	60cm	Lamiaceae	Garden
1595	Salvia ex 'Day Glow'	HP	Cerise pink flrs, sun, well-drained soil	H4	Sp Ht E	60cm	Lamiaceae
1596	Salvia ex 'Hot Lips'	HP	Red/white, seasonally variable, drainage, sun, tender	H5	Sp Ht E	60-90cm	Lamiaceae	Garden
1597	Salvia ex 'Jezebel'	HP	Bright red flrs, sun, drainage, shelter	H4	Sp Ht E	90cm	Lamiaceae
1598	Salvia ex 'Madeline'	HP	Purple/white flrs, sun, well-drained soil	H6	Sp Ht E	75cm	Lamiaceae
1599	Salvia ex 'Neon'	HP	Bright pink flr on spike Jun-Oct. Sun, well drained	H4	Sp Ht E	90cm	Lamiaceae
1600	Salvia ex 'Radio Red'	HS	E,racemes bright red flrs, aromatic lvs, sun, well-drained	H4	Sp Ht E	45 cm	Lamiaceae
1601	Salvia ex 'Royal Bumble'	HP	Velvety red fls, dark calyces, sun, drainage, shelter	H4	Sp Ht E	60cm	Lamiaceae	Garden
1602	Salvia ex 'Silas Dyson'	HP	Wine buds, rich crimson fls, sun, drainage, shelter	H4	Sp Ht E	80cm	Lamiaceae	Garden
1603	Salvia ex 'Violin Music'	HP	Lilac-blue flrs, sun, well-drained	H3	Sp Ht E	60cm	Lamiaceae
1604	Salvia ex 'Peru Blue'	HHP	Blue flrs, sun	H3	Sp Ht E	80cm	Lamiaceae
1605	Salvia flava var. megalantha	HP	Soft yellow, maroon lip, sun, well drained, summer	H6 Z6	Sp Ht E	60cm	Lamiaceae	Yunnan
1606	Salvia forsskaolii	HP	Purple-blue, sun/part shade, late summer	H6 Z6	Sp Ht E	90cm	Lamiaceae	SE Europe, Turkey
1607	Salvia forsskaolii white-flowered	HP	White flrs, sun/part shade	H6	Sp Ht E	90cm	Lamiaceae
1608	Salvia glutinosa	HP	Yellow, sticky stems, part shade, late summer	H6 Z6	Sp Ht E	90cm	Lamiaceae	C, S Europe, M East
1609	Salvia greggii ex 'Stormy Pink'	HS	Lilac-pink flrs, sun, well-drained soil	H4	Sp Ht E	50cm	Lamiaceae
1610	Salvia greggii ex 'Trewithen'	HS	Cerise pink flrs, sun, well-drained soil	H4	Sp Ht E	60cm	Lamiaceae
1611	Salvia hians	HP	Purple, branched stems, summer	H6	Sp Ht E	60cm	Lamiaceae	Kashmir
1612	Salvia jurisicii	HP	Feathery lvs, spikes violet-blue flrs, Spring, sun, well-drained soil	H5	Sp Ht E	60cm	Lamiaceae
1613	Salvia microphylla ex 'Cerro Potosí'	HS	Magenta pink, aromatic pale lvs, well drained soil	H4	Sp Ht E	90cm	Lamiaceae	Garden
1614	Salvia microphylla pink flowers	HS	Pink flrs, sun, well-drained	H4	Sp Ht E	60cm	Lamiaceae
1615	Salvia microphylla var. microphylla ex 'La Foux'	HS	Red flrs, aromatic lvs, sun, well-drained soil	H5	Sp Ht E	90cm	Lamiaceae
1616	Salvia muelleri ambig.	HP	Rich purple, small lvs, well drained sunny place	H3 Z7	Sp Ht E	90cm	Lamiaceae	Mexico
1617	Salvia nana ex 'Curling Waves'	HP	Spikes of blue/white bi-clrd flrs, sun	H6	Sp Ht E	35cm	Lamiaceae
1618	Salvia nemorosa	HP	Purple, dark calyces, long flowering	H7	Sp Ht E	75cm	Lamiaceae	S E Europe
1619	Salvia nemorosa ex 'Amethyst'	HP	Reddish-violet spikes, dark calyces,	H7	Sp Ht E	50-90cm	Lamiaceae	Garden
1620	Salvia nemorosa ex 'Caradonna'	HP	Deep purple, black calyces, free flowering, good bee plant	H7	Sp Ht E	75cm	Lamiaceae	Garden
1621	Salvia nubicola	HP	Small yellow fls, late summer	H6	Sp Ht E	90cm	Lamiaceae	Himalayas
1622	Salvia officinalis 'Albiflora'	HP	White flowering sage.Flr Jun-Sep. Edible. Free draining	H4	Sp Ht E	1.3m	Lamiaceae
1623	Salvia officinalis ex 'Nazareth'	HS	E, blue fls, aromatic silver lvs, sun, well-drained soil	H4	Sp Ht E	60cm	Lamiaceae
1624	Salvia patens	HP	Intense blue, sun, fertile soil, lift in cold gardens	H3	Sp Ht E	60cm	Lamiaceae	Mexico
1625	Salvia patens ex 'Cambridge Blue'	HP	Pale blue, sun, fertile soil, shelter/warm wall/lift	H3	Sp Ht E	60cm	Lamiaceae	Garden
1626	Salvia patens mixed colours	HP	Pale to deep blue, white, sun, fertile soil, shelter	H3	Sp Ht E	60cm	Lamiaceae	Garden
1627	Salvia roemeriana ex 'Hot Trumpets'	HHP	Bright red flrs on spike Jun-Oct. Sun, well drained	H3	Sp Ht E	30cm	Lamiaceae
1628	Salvia roemeriana	HHP	Spikes of bright red flrs, sun, well-drained soil	H3	Sp Ht E	30cm	Lamiaceae
1629	Salvia scabra	HP	Narrow pale pink flrs, crinkled lvs, sun, dry soil	H4	Sp Ht	30cm	Lamiaceae
1630	Salvia sclarea	HP	Branched spires lilac/white, soft leaf rosettes	H5	Sp Ht E	to 1m	Lamiaceae	S E Europe, SW Asia
1631	Salvia sclarea var. turkestaniana ex 'Vatican Pink'	HP	Spires pink flrs, aromatic lvs, sun, well-drained soil	H5	Sp Ht E	1m	Lamiaceae
1632	Salvia sclarea var. turkestanica hort.	HP	Lilac-white, strong spires, aromatic lvs	H5	Sp Ht E	1.5m	Lamiaceae	?Garden
1633	Salvia spathacea	HP	Wine red, dark stems, sticky aromatic lvs, fertile soil, sun	H4	Sp Ht E	75cm	Lamiaceae	California
1634	Salvia subrotunda	HHP	Bright red flrs, sun	H3	Sp Ht E	75cm	Lamiaceae
1635	Salvia subrotunda ex 'Caitymary'	HHP	White flrs, sun	H3	Sp Ht E	70cm	Lamiaceae
1636	Salvia transsylvanica	HHP	Deep violet, branched stems, dark lvs	H3 Z6	Sp Ht E	60cm	Lamiaceae	E Europe, Russia
1637	Salvia trijuga	HP	Pale to deep purple, moist but drained part shade	H4 Z6	Sp Ht E	30-60cm	Lamiaceae	Yunnan, Sichuan
1638	Salvia verticillata	HP	Whorled violet fls, purple calyces, August	H5	Sp Ht E	1.2m	Lamiaceae	Europe, Caucasus
1639	Salvia verticillata ex 'Alba'	HP	Creamy buds, whorled white fls, August	H5	Sp Ht E	1.2m	Lamiaceae	Garden
1640	Salvia verticillata ex 'Purple Rain'	HP	Deep purple flrs, dark stems and calyces , late summer	H5	Sp Ht E	60cm	Lamiaceae	Garden
1641	Salvia virgata 'Alba'	HP	White fls, dark calyces, sun, well drained soil	H5	Sp Ht E	to 1m	Lamiaceae	Garden
1642	Salvia virgata Jacq.	HP	Lilac purple, purple calyces, sun, drainage	H4	Sp Ht E	1m	Lamiaceae	S E Europe
1643	Salvia viridis	HA	Blue bracts, sun	H5	Sp Ht E	45cm	Lamiaceae
1644	Salvia viridis ex 'Blue Monday'	HA	Blue bracts, sun, well-drained soil	H5	Sp Ht E	45cm	Lamiaceae
1645	Salvia viscosa ambig.	HHP	Reddish fls, sticky stems, sun, summer	H3	Sp Ht E	60cm	Lamiaceae	Italy
1646	Salvia × jamensis	HP	Cream to red cultivars, warm sunny site, tender	H5	Sp Ht E	60-90cm	Lamiaceae	Garden
1647	Salvia × jamensis ex 'La Siesta'	HP	Pastel pink fls, sun, well drained soil, shelter	H5	Sp Ht E	60cm	Lamiaceae	Garden
1648	Sanguisorba canadensis	HP	White bottlebrushes, moist, sun/part shade, July on	H7	AT Cd Er	1-1.5m	Rosaceae	NE N America
1649	Sanguisorba ex 'Pink Tanna'	HP	Dark pink spikes, pale pink stamens, July on	H7 Z4	AT Cd Er	50-90cm	Rosaceae	Garden
1650	Sanguisorba ex 'Raspberry Coulis'	HP	Small red flrs,	H7	AT Cd Er	1.2m	Rosaceae
1651	Sanguisorba hakusanensis	HP	Pendulous pink fluffy catkins, moist, summer	H6 Z4	AT Cd Er	90-120cm	Rosaceae	Korea, Japan
1652	Sanguisorba menziesii	HP	Maroon-pink bottlebrushes, moist soil, sun/part shade	H7 Z3	AT Cd Er	60cm	Rosaceae	N W America
1653	Sanguisorba obtusa ex 'Chatto'	HP	Pinnate grey lvs, white bottlebrush flrs, spreads	H7	AT Cd Er	1m	Rosaceae
1654	Sanguisorba officinalis	HP	Dark red egg-shaped heads, sun/part shade, July on	H7	AT Cd Er	60-120cm	Rosaceae	N Hemisphere
1655	Sanguisorba tenuifolia ex 'Pink Tickler'	HP	Small pink drooping flrs	H7	AT Cd Er	1.2m	Rosaceae
1656	Sanguisorba tenuifolia var. alba	HP	White dangling tassels, moist, sun/part shade	H7 Z4	AT Cd Er	80cm-1.2m	Rosaceae	Garden
1657	Sanicula europaea	HP	Sanicle, white clustered fls, palmate lvs, rich shade	H6	AT O	20-60cm	Apiaceae	GB
1658	Saponaria officinalis	HP	Soapwort White to pink fls, sun, summer	H7 Z4	AT Cd O	60-75cm	Caryophyllaceae	GB, Europe, Asia
1659	Sarcococca confusa	HS	E, scented white fls February, black fr, moist shade	H5	AT O	to 1.5m	Buxaceae	China
1660	Sarracenia purpurea	HHP	Insectivorous, green pitchers veined red, moist acidic soil	H6	AT Cd Ht	30cmx1m	Sarraceniaceae
1661	Saruma henryi	HP	Yellow, heart shaped velvety lvs, fertile shade, summer	H6	AT Cd Er	40cm	Aristolochiaceae	W China
1662	Satureja hortensis	HA	Summer Savoury Small pale lilac fls, aromatic culinary lvs	H4	Sp	45cm	Lamiaceae	Europe to Asia
1663	Saxifraga callosa subsp. callosa var. australis ex 'Superba'	HP	White, silver encrusted lvs, gritty soil, crevice	H5	AT O	20-25cm	Saxifragaceae	Garden
1664	Saxifraga ex 'Supernova'	HP	No details		AT O		Saxifragaceae
1665	Saxifraga rufescens ex BSWJ 7684	HP	Rosette E lvs, sprays white/pink flrs, part shade	H5	AT O	30cm	Saxifragaceae
1666	Scabiosa atropurpurea	HA	Purple-crimson, wiry stems, good for cutting, summer	H4 Z4	Sp Ht	60cm	Caprifoliaceae	S Europe
1667	Scabiosa atropurpurea ex 'Blue Cushion'	HP	Blue flrs, sun, well-drained soil	H4	Sp Ht	75cm	Caprifoliaceae
1668	Scabiosa atropurpurea ex 'Snowmaiden'	HA	Fragrant white flrs, sun, not acid soil	H3	Sp Ht	90cm	Caprifoliaceae
1669	Scabiosa atropurpurea ex 'Summer Fruits'	HA	Mixed pink/purple pincushion flrs, sun, well-drained not acid soil	H4	Sp Ht	90cm	Caprifoliaceae
1670	Scabiosa caucasica ex 'Kompliment'	HP	Pale blue, white central florets, sun, lime, July	H4	Fr O	60cm	Caprifoliaceae
1671	Scabiosa caucasica ex 'Perfecta Blue' (Perfecta Series)	HP	Blue strain, sun, lime, July-September	H4	Fr O	60cm	Caprifoliaceae	Garden
1672	Scabiosa columbaria ex Flutter Rose Pink = 'Balfluttropi'	HP	Rose pink flrs, sun, well-drained soil	H4	Fr O	35cm	Caprifoliaceae
1673	Scabiosa columbaria subsp. ochroleuca	HP	Pale yellow, sun, long flowering from late summer	H5	Fr O	60cm	Caprifoliaceae	S E Europe
1674	Scabiosa columbaria subsp. ochroleuca ex 'Moon Dance'	HP	Soft yellow selection, sun, long flowering, front of border	H5	Fr O	45cm	Caprifoliaceae	Garden
1675	Scabiosa drakensbergensis	HP	Ivory white, sun, long season	H4	Sp Ht	90-120cm	Caprifoliaceae	Drakensburg, S Africa
1676	Scabiosa ex 'Vivid Vi'	HP	Pinky-purple flrs, ferny lvs, sun, well-drained soil	H4	Sp Ht	50cm	Caprifoliaceae
1677	Scabiosa graminifolia	HP	Lilac fls, silvery lvs, sun, well drained soil	H4	Sp Ht	40cm	Caprifoliaceae	S Europe
1678	Scabiosa incisa ex 'Kudo'	HP	Large pink flrs, sun, well-drained soil	H5	Sp Ht	45cm	Caprifoliaceae
1679	Scabiosa small blue flowers	HP	Blue flrs, sun, limey well drained soil	H5	Fr O	40cm	Caprifoliaceae
1680	Scabiosa white flowers	HP	no further details	H4	Fr O		Caprifoliaceae
1681	Schrenkia golickeana	HP	White umbellifer	H5	Sp O	20cm	Apiaceae
1682	Scilla hyacinthoides ex 'Blue Arrow'	HBb	Spike of lilac-blue flrs , sun, well-drained soil	H7	Fr O	90cm	Asparagaceae
1683	Scilla liliohyacinthus	HBb	Blue/lilac flr Apr-May. Part shade/woodland site	H5	Fr O	20-30	Asparagaceae
1684	Scilla litardierei	HBb	Brilliant blue, sun, well drained gritty soil, June	H5	Fr O	10-25cm	Asparagaceae	Yugoslavia
1685	Scilla melaina	HBb	Blue flrs, sun, well-drained	H4	Fr O	15cm	Asparagaceae	Turkey
1686	Scilla peruviana	HBb	Steely blue conical head, full sun, well drained soil	H4	Fr O	20cm	Asparagaceae	Spain, Italy
1687	Scorzonera suberosa subsp. cariensis	HHP	Purple flrs, dandelion seed heads, sun, well-drained soil	H4	Sp	30cm	Asteraceae	Canary Islands
1688	Scutellaria altissima	HP	Violet blue, sun/part shade, June-July	H4	AT O	60-90cm	Lamiaceae	S E Europe, Caucasus
1689	Scutellaria incana	HP	Lavender, sun, late summer	H5 Z6	AT O	to 1.2m	Lamiaceae	E USA
1690	Scutellaria lateriflora	HP	Blue, moist soil, early summer	H5 Z5	AT O	60-80cm	Lamiaceae	NW USA
1691	Scutellaria maekawae	HP	Blue & white flrs, crinkled lvs, well-drained soil, shade	H6	AT O	30cm	Lamiaceae
1692	Scutellaria orientalis	HP	Yellow spikes, purple blotch, greyish dissected lvs	H4	AT O	20-30cm	Lamiaceae	Central Asia
1693	Scutellaria suffrutescens ex 'Texas Rose'	HP	Rose pink, sun, May-July	H4	AT O	20cm	Lamiaceae	Garden
1694	Selinum wallichianum	HP	Delicate white umbellifer fls, ferny lvs, summer	H6	Fr O	-	Apiaceae	NW Himalaya
1695	Semiaquilegia ecalcarata	HP	Purple nodding fls, sun/part shade, May	H5	AT	30-40cm	Ranunculaceae	W China
1696	Senecio cannabifolius	HP	Yellow clustered fls, jagged lvs, summer	H5	Sp Ht	1.2m	Asteraceae	E Asia
1697	Senecio polyodon	HP	Magenta-pink, sun, well drained site, summer	H4	Sp Ht	30cm	Asteraceae	S Africa
1698	Seseli montanum	HP	White, occasionally reddish, very finely cut lvs, summer	H6	Fr O	60cm	Apiaceae	Central Europe
1699	Setaria italica	HHGr	Foxtail Millet, sun, well-drained soil	H2	Sp	50cm	Poaceae
1700	Sidalcea candida	HP	White, moist, sun/part shade, June on	H7 Z5	AT O	90cm	Malvaceae	S USA
1701	Sideritis dasygnaphala	HP	White flrs, white woolly lvs, sun, well-drained soil	H4	Sp Ht	90cm	Lamiaceae	Canary Islands
1702	Silene armeria	HA	Carmine red, greyish lvs, sun, poor soil	H6	AT Cd	30cm	Caryophyllaceae	S Europe
1703	Silene armeria ex 'Electra'	HA	Bright magenta fls, sun, long season	H6	AT Cd	30-45cm	Caryophyllaceae	Garden
1704	Silene asterias	HP	Crimson purple, basal rosettes, sun, June	H6	AT Cd	15cm	Caryophyllaceae	E Europe
1705	Silene caroliniana subsp. wherryi	HP	Pink flrs Spring, lanceolate lvs, sun	H6	AT Cd	25cm	Caryophyllaceae	N. America
1706	Silene compacta	HBien	Rose pink clustered head, sun, well drained soil	H6	AT Cd	30cm	Caryophyllaceae	Greece, Bulgaria
1707	Silene dioica	HP	Red Campion Red pink, sun/part shade, free seeder	H6	AT Cd	45-60cm	Caryophyllaceae	GB, Europe
1708	Silene dioica ex 'Ray's Golden Campion'	HP	PInk, golden yellow lvs, % true, shade	H6 Z6	AT Cd	45cm	Caryophyllaceae	Garden
1709	Silene fimbriata	HP	Heavily fringed white fls, sun/shade, dry soil	H6	AT Cd	60cm	Caryophyllaceae	Caucasus
1710	Silene keiskei	HP	Rose pink flrs notched petals Jul-Sep. Sun. Well drained soil	H6	AT Cd	15cm	Caryophyllaceae
1711	Silene keiskei var. akaisialpina	HP	Pink flrs with notched petals, sun, well-drained soil	H4	AT Cd	12cm	Caryophyllaceae
1712	Silene latifolia	HP	White, slight evening scent, sun/part shade	H5	AT Cd	50-90cm	Caryophyllaceae	Europe, Asia
1713	Silene nutans	HP	Cream, long calyx, gravelly soil	H5	AT Cd	50cm	Caryophyllaceae	GB
1714	Silene pendula	HA	Pink flrs, sun, well-drained soil	H4	Sp	15cm	Caryophyllaceae
1715	Silene schafta ex 'Shell Pink'	HP	Pale pink notched petals, sun, well drained soil	H4	AT Cd	20-25cm	Caryophyllaceae
1716	Silene uniflora pink flowers	HP	Sea Campion Pink flrs, sun	H7	AT Cd	15cm	Caryophyllaceae
1717	Silene uniflora	HP	Sea Campion White, glaucous lvs, sun, May	H7	AT Cd	15cm	Caryophyllaceae	GB, Europe
1718	Silene vulgaris	HP	Bladder Campion White, inflated calyx	H6	AT Cd		Caryophyllaceae	GB, Europe/Asia
1719	Silene yunnanensis	HP	Rosettes of strap-like lvs, sprays of purple-pink flowers, sun, well-drained soil	H5	AT Cd	80cm	Caryophyllaceae	China
1720	Silphium perfoliatum	HP	Yellow daisies, sun, late summer	H7	Fr	to 2.5m	Asteraceae	C USA
1721	Silybum marianum	HBien	Conspicuous white veined lvs, sun	H4	Sp	to 1.5m	Asteraceae	S Europe
1722	Sinopodophyllum hexandrum	HP	White-pink, red fr, twinned mottled umbrella lvs	H7	Sp O	45cm	Berberidaceae	India
1723	Sinopodophyllum hexandrum var. chinense	HP	White-pink, pendant red fr, marbled lvs, shade	H7	Sp O	30cm	Berberidaceae	China
1724	Sisyrinchium angustifolium	HP	Blue, stiff grassy tufts, moist soil, midsummer	H6 Z5	AT Cd	20cm	Iridaceae	E N America
1725	Sisyrinchium californicum ex Brachypus Group	HP	Golden yellow, sun, drainage	H5	AT Cd	15cm	Iridaceae
1726	Sisyrinchium californicum ex 'Yellowstone'	HP	Yellow stars, sun, well drained soil, May on	H5	AT Cd	15-20cm	Iridaceae	Garden
1727	Sisyrinchium chilense	HP	Lilac flrs, grassy lvs, sun	H4	AT Cd	30cm	Iridaceae
1728	Sisyrinchium depauperatum	HP	White flrs with purple eye, well-drained soil	H5	AT Cd	25cm	Iridaceae
1729	Sisyrinchium macrocarpum	HP	Yellow, brown ringed eye, bluish lvs, sun, summer	H6	AT Cd	20cm	Iridaceae	Argentina
1730	Sisyrinchium palmifolium	HP	Showy yellow fls in evening, blue green lvs, sun	H6	AT Cd	45cm	Iridaceae	Brazil
1731	Sisyrinchium striatum	HP	Straw yellow, iris-like lvs, summer	H6	AT Cd	60cm	Iridaceae	Chile
1732	Smyrnium olusatrum	HBien	Alexanders, Lime flrs, celery scented shiny lvs, early summer	H6	AT	to 1.5m	Apiaceae	GB
1733	Smyrnium perfoliatum	HBien	Lime yellow, clasping lvs, April-June	H7	AT	60cm	Apiaceae	S Europe
1734	Solanum laciniatum	HHS	E, violet blue fls, orange fruit	H2	Sp	to 3m	Solanaceae	Australia/NZ
1735	Sollya heterophylla	HHCl	E, twining cl, clusters pale blue flrs, purple berries, sun, shelter, well drained soil	H3	Sp Ht	1.5m	Pittosporaceae	Australia
1736	Sophora davidii	HS	Pale blue pea flrs, pinnate lvs, sun, drainage	H5 Z5	Fr O	2.5m	Papilionaceae	W China
1737	Sorbus cashmiriana Hedl.	HT	Pinkish fls, large white berries in autumn	H6	AT O	to 7.5m	Rosaceae	W Himalaya
1738	Sorbus frutescens	HS	White fr, previously in cultivation as S. koehneana	H6	AT O	to 3m	Rosaceae	Central China
1739	Sorbus fruticosa ex Crantz Rock 13268	HT	White berries, red/orange Autumn pinnate lvs	H6	AT O	to 2.5m	Rosaceae
1740	Sorbus koehneana C.K. Schneid.	HS	White fr, spring/autumn fol tints	H6	AT O	to 3m	Rosaceae	C China
1741	Sorbus randaiensis ex B&SWJ 3202	HT	D, pinnate lvs, white flrs, orange berries, Autumn colour	H6	AT O	8m	Rosaceae
1742	Sorbus reducta	HS	Small glossy lvs, autumn colour, pink fr	H5	AT O	30-40cm	Rosaceae	Yunnan
1743	Spartium junceum	HS	Fragrant yellow pea fls, green erect stems, sun, well-drained soil	H5	AT Ch	to 3m	Papilionaceae	Mediterranean
1744	Sporobolus heterolepis	HGr	Spicy scented fls, mounds fine lvs, autumn/winter colour	H6	Sp	60-90cm	Poaceae	USA
1745	Stachys byzantina	HP	Silvery spikes, woolly grey lvs, ground cover, sun	H7	AT O	45cm	Lamiaceae	Caucasus, Iran
1746	Stachys chamissonis var. cooleyae	HP	Deep purplish pink spikes, moist soil, sun/part shade	H7	AT O	90-120cm	Lamiaceae	W USA
1747	Stachys germanica	HP	Spikes small pink flrs, silver hairy lvs, shade, moist	H7	AT O	1m	Lamiaceae
1748	Stachys monieri ambig.	HP	Rosettes of wavy lvs, spikes of pink fls, sun, well-drained	H6	AT O	50cm	Lamiaceae
1749	Stachys monieri ex 'Rosea'	HP	Pale pink flrs, well-drained soil	H6	AT O	30cm	Lamiaceae
1750	Staphylea pinnata	HS	White, spring, inflated papery seedpods August	H6	AT O	to 5m	Staphyleaceae	Europe, Turkey
1751	Stewartia malacodendron	HS	D, large white flrs, autumn colour, shelter, not alkaline soil	H5	AT O	4mx6m	Theaceae
1752	Stipa calamagrostis	HGr	Feathery plumes, autumn colour	H4	Sp O	90cm	Poaceae	S Europe
1753	Stipa gigantea	HGr	Huge oat heads, arching airy growth, sun, drainage	H7	Sp O	1.8m	Poaceae	Spain
1754	Stipa tenuissima	HGr	Silver fluffy plumes, sun, well drained soil	H4 Z6	Sp O	60cm	Poaceae	Mexico
1755	Streptocarpus saxorum	HHP	Pale violet, flrs	H1	Sp Ht	15cm	Gesneriaceae
1756	Streptopus amplexifolius	HP	Arching stems, pink tinged bells, red fr, part shade	H5	AT O	60-90cm	Liliaceae	USA
1757	Strobilanthes attenuata	HP	Indigo, white throat, well drained, part shade	H6 Z5	Sp Ht	1.2m	Acanthaceae	N India
1758	Strobilanthes wallichii	HP	Violet blue,well drained part shade, late summer/autumn	H6 Z8	Sp Ht	30-60cm	Acanthaceae	Sri Lanka
1759	Stylophorum diphyllum	HP	Yellow, lobed lvs, part shade, early summer	H6 Z6	AT O	30cm	Papaveraceae	USA
1760	Stylophorum lasiocarpum	HP	Yellow, part shade, early summer	H6 Z5	AT O	30cm	Papaveraceae	China
1761	Styrax hemsleyanus	HT	Drooping white fls, scented, May	H5	Sp Ht	to 8m	Styracaceae	China
1762	Succisa pratensis	HP	Purplish blue pincushions, moist	H7 Z4	AT O	90cm	Caprifoliaceae	Europe/C Asia
1763	Succisa pratensis ex 'Buttermilk'	HP	Pincushion fls, moist soil, late summer	H6 Z4	AT O	60cm	Caprifoliaceae	Garden
1764	Succisella inflexa	HP	Pink buds, white fls, dark lvs, moist, summer	H6	AT O	60cm	Caprifoliaceae	Balkans
1765	Succisella inflexa ex 'Frosted Pearls'	HP	Pink buds, round palest pink fls, moist drained soil	H6	AT O	85cm	Caprifoliaceae	Garden
1766	Syneilesis aconitifolia	HP	Sprays small reddish fls, deeply divided bold foliage, shade	H7	Sp Ht	70-120cm	Asteraceae	China, Korea, Japan
1767	Synthyris missurica subsp. stellata	HP	Violet blue bells, shiny jagged lvs, shade, spring	H6 Z7	Sp	15cm	Plantaginaceae	NW USA
1768	Tagetes erecta orange flowers	HHA	Orange flrs	H3	Sp E	30cm	Asteraceae
1769	Tagetes ex 'Cinnabar'	HHA	Copper red single fls, long season, Great Dixter strain	H3	Sp E	70cm	Asteraceae	Garden
1770	Tagetes linnaeus	HHA	Deep orange single flrs, yellow centr	H3	Sp E	45cm	Asteraceae
1771	Tagetes lucida	HHP	Yellow flr Aug-Sep. Sunny fertile site	H3	Sp E	80cm	Asteraceae
1772	Tagetes minuta	HHA	Insignificant yellow flrs, use as weed suppressant	H3	Sp E	1.8m	Asteraceae
1773	Tagetes patula	HHA	Mixed colours, sun	H2	Sp E	30cm	Asteraceae
1774	Tagetes patula mixed colours	HHA	Yellow to mahogany, single or double, sun, summer	H3	Sp E	15-20cm	Asteraceae	Garden
1775	Tagetes tenuifolia ex 'Golden Gem'	HHA	Golden yellow flrs, sun	H3	Sp E	15cm	Asteraceae
1776	Tanacetum balsamita	HP	Small white daisies, camphor scented lvs, sun	H6 Z6	Sp Ht	30-120cm	Asteraceae	Eurasia
1777	Tanacetum parthenium	HP	Feverfew White daisies, aromatic lvs, naturaliser/seeder	H6 Z6	Sp Ht	60cm	Asteraceae	Europe
1778	Tanacetum parthenium double white flowers	HP	Double white fls, aromatic lvs	H6	Sp Ht	60cm	Asteraceae
1779	Telekia speciosa	HP	Orange-yellow rays, yellow disc, robust	H7 Z6	Fr	to 2m	Asteraceae	Europe/Asia
1780	Tellima grandiflora	HP	Green/pink, hairy lvs, early summer	H7 Z6	Fr	60-75cm	Saxifragaceae	USA
1781	Tellima grandiflora ex 'Forest Frost'	HP	Green/pink, silvery lvs, red winter tints	H7 Z6	Fr	60cm	Saxifragaceae	Garden
1782	Tellima species	HP	no details		Fr	-	Saxifragaceae	-
1783	Teucrium flavum	HS	Cream flrs, grey lvs, sun, well-drained soil	H4	Fr	40cm	Lamiaceae
1784	Teucrium hircanicum	HP	Magenta spikes, late summer on	H6	Fr	45cm	Lamiaceae	Iran
1785	Thalictrum aquilegiifolium	HP	Rich lilac, ferny lvs, sun, early summer	H5 Z4	Fr Sp	90cm	Ranunculaceae	Europe/Asia
1786	Thalictrum delavayi	HP	Airy branches of lilac fls, cream stamens, moist	H7 Z5	Fr Sp	1.5m	Ranunculaceae	W China
1787	Thalictrum diffusiflorum	HP	Large lavender and yellow fls, well drained part shade	H7 Z5	Fr Sp	75cm	Ranunculaceae	Tibet
1788	Thalictrum ex 'Black Stockings'	HP	Lilac purple fluffy fls, black stems, fertile soil	H7	Fr Sp	2m	Ranunculaceae	Garden
1789	Thalictrum flavum	HP	Pale yellow, fragrant, bluish lvs, early summer	H7 Z5	Fr Sp	1.5m	Ranunculaceae	Europe/Asia
1790	Thalictrum flavum subsp. glaucum	HP	Yellow, glaucous blue lvs, early summer	H7 Z5	Fr Sp	1.5m	Ranunculaceae	Spain, N Africa
1791	Thalictrum isopyroides	HP	Tiny greenish fls, delicate glaucous lvs, full sun	H7 Z6	Fr Sp	45cm	Ranunculaceae	Afghanistan
1792	Thalictrum lucidum	HP	Cream, delicate green lvs, sun, moist soil, July	H7 Z4	Fr Sp	1.4m	Ranunculaceae	C, E Europe, Turkey
1793	Thalictrum minus	HP	Yellow or purplish, variable leaf colour, moist soil, sun	H7 Z4	Fr Sp	90cm	Ranunculaceae	Europe to Asia
1794	Thalictrum reniforme	HP	Lilac pink, yellow stamens, fertile part shade	H7 Z4	Fr Sp	1.5m	Ranunculaceae	Nepal, Bhutan, Sikkim
1795	Thalictrum rochebruneanum	HP	Purple, yellow stamens, delicate lvs	H7 Z5	Fr Sp	1.5m	Ranunculaceae	Japan
1796	Thalictrum uchiyamae	HP	Purple, round buds,yellow stamens	H7	Fr Sp	to 2m	Ranunculaceae	Korea
1797	Thalictrum white flowers	HP	White fls, no further details	H7	Fr Sp	-	Ranunculaceae	-
1798	Thermopsis lanceolata	HP	Pale yellow pea fls, greyish lvs, spring	H7 Z2	Sp So Ht	90cm	Papilionaceae	Siberia
1799	Thermopsis villosa	HP	Yellow pea fls, hairy seedpods, sun, May	H7 Z4	Sp So Ht	90-120cm	Papilionaceae	Appalachians
1800	Tiarella polyphylla	HP	White, ground cover, shade, late spring	H5 Z7	Fr O	20cm	Saxifragaceae	Himalayas, Japan
1801	Tiarella trifoliata	HP	Sprays small white flrs, rosette lvs, pt shade, moisture	H5	Fr O	40cm	Saxifragaceae
1802	Tiarella wherryi	HP	White, compact clumps, shade, late spring	H5 Z4	Fr O	20cm	Saxifragaceae	USA
1803	Tigridia pavonia	HHBb	Showy fls, mixed colours, pleated lvs, sun, winter dry	H2	Sp Ht	50cm	Iridaceae	Mexico, Guatemala
1804	Tinantia erecta	HHA	Pink flrs, large lvs, part shade	H2	Sp Ht	40cm	Commelinaceae
1805	Tithonia ex 'Red Torch'	HHA	Red daisy flrs, sun	H2	Sp Ht	90cm	Asteraceae
1806	Tithonia rotundifolia ex 'Torch'	HA	Orange-scarlet, sun, free flowering	H2	Sp Ht	90-120cm	Asteraceae	Garden
1807	Tradescantia occidentalis	HP	Lavender blue fls, grassy lvs, sun	H6	Sp Ht	60cm	Boraginaceae
1808	Tragopogon crocifolius	HBien	Mauve blue, fluffy ball seedheads, sun	H5	Sp O	80cm	Asteraceae	Europe, N Africa
1809	Tricyrtis macropoda	HP	White fls with purple spots in leaf axils, fertile shade	H7 Z4	Fr O	90cm	Liliaceae	Japan, Korea
1810	Trifolium pannonicum	HP	Creamy white, sun, fertile soil, summer	H6 Z5	Sp So	90cm	Papilionaceae	S E Europe
1811	Trifolium repens	HP	White Clover white globes, vigorous creeping habit	H7 Z4	Sp So	20-40cm	Papilionaceae	GB, Europe
1812	Trifolium rubens	HP	Cylindrical pink clover fls, sun, June on	H6 Z6	Sp So	60cm	Papilionaceae	C Europe/Asia
1813	Trifolium rubens ex 'Peach Pink'	HP	Long peach flrs, sun	H6	Sp So	60cm	Papilionaceae
1814	Trillium chloropetalum	HP	Dark red sessile fls, marbled lvs, moist, April	H5 Z5	Fr O	45cm	Melanthiaceae	NW USA
1815	Trillium chloropetalum var. giganteum	HP	Clear white to garnet red, leafy moist soil, April	H5	Fr O	40-60cm	Melanthiaceae
1816	Trillium erectum	HP	Brownish-red, part shade, April	H5	Fr O	to 60cm	Melanthiaceae	Canada, USA
1817	Trillium kurabayashii	HP	Purple-pink, marbled lvs, moist, shade	H4 Z5	Fr O	30cm	Melanthiaceae
1818	Trillium ovatum	HP	White flrs May, pt shade, fertile sl	H5	Fr O	45cm	Melanthiaceae
1819	Trillium ovatum f. hibbersonii	HP	Palest pink, cool soil, shade, spring	H5 Z5	Fr O	15cm	Melanthiaceae	USA
1820	Trillium sulcatum	HP	Deep red flrs, Spring, shade, moist acid soil	H5	Fr O	50cm	Melanthiaceae
1821	Triosteum erythrocarpum	HP	Showy red fr., soft hairy lvs, light shade	H4	AT Cd	60cm	Caprifoliaceae	China
1822	Triosteum himalayanum	HP	Large scarlet fr, felted lvs, light shade	H4	AT Cd	60cm	Caprifoliaceae	China
1823	Triosteum pinnatifidum	HP	Large white fr, lobed lvs, light shade	H4	AT Cd	45cm	Caprifoliaceae	China
1824	Triteleia dark blue flowers	HBb	Dark blue flrs, sun	H3	AT Cd		Asparagaceae
1825	Triteleia laxa ex 'Koningin Fabiola'	HBb	Deep blue, sunny open position, early summer	H3	AT Cd	60cm	Asparagaceae	Garden
1826	Tritonia drakensbergensis	HCorm	Reddish pink flrs, sun, well drained soil	H4	Fr Ht	60cm	Iridaceae
1827	Trollius europaeus	HP	Globe Flower Soft yellow, moist, sun, spring	H7 Z5	Sp O	60cm	Ranunculaceae	GB, Europe
1828	Tropaeolum majus ex 'Empress of India'	HA	Semi-double red fls, dark lvs, clump forming	H3	Sp O	20cm	Brassicaceae	Garden
1829	Tropaeolum majus ex Whirlybird Series	HA	Mixed red to yellow colours, sun	H3	Sp O	20cm	Tropaeolaceae
1830	Tulbaghia natalensis	HHP	White tubular scented flrs Summer. Grass-like leaves. Free draining site, full sun	H3	AT	12cm	Alliaceae
1831	Tulbaghia simmleri	HHP	Lilac pink clusters, sun, shelter, fls December	H2	AT	30cm	Alliaceae	S Africa
1832	Tulbaghia violacea	HHP	Lilac, scented, greyish lvs, sun, drainage, shelter	H3 Z9	Fr O	30cm	Alliaceae	S Africa
1833	Tulbaghia violacea ex 'Alba'	HHP	Pale pink buds, white fls, scented, well drained shelter	H3 Z9	Fr O	30cm	Alliaceae	Garden
1834	Tulipa clusiana (15) mixed colours	HBb	Pink outer, white inner, sun, drainage	H6	AT Cd	30cm	Liliaceae	Middle East, Pakistan
1835	Tulipa dwarf species	HBb	No details	H5	AT Cd		Liliaceae
1836	Tulipa ex 'Estella Rijnveld'	HBb	Parrot Tulip, white with red flames, well drained soil	H6	AT Cd	50cm	Liliaceae
1837	Tulipa ex 'Lady Jane' (15)	HBb	Clusiana type, cream, rose outside	H6	AT Cd	20cm	Liliaceae	Garden
1838	Tulipa ex 'Peppermintstick' (15)	HBb	Star-shaped white fls with red exterior, sun	H4	AT Cd	25cm	Liliaceae	Garden
1839	Tulipa sprengeri (15)	HBb	Scarlet, slender stems, late flowering	H6	AT Cd	30-40cm	Liliaceae	N Turkey
1840	Tulipa sylvestris (15)	HBb	Yellow, green exterior, April-May	H5	AT Cd	to 30cm	Liliaceae	GB, Europe /Asia Minor
1841	Tulipa tarda (15)	HBb	White stars, yellow eye, sun, April	H5	AT Cd	10-12cm	Liliaceae	Russia
1842	Turritis glabra	HBien	Tower Mustard, small white flrs, well-drained soil	H6	AT O	1.2m	Brassicaceae
1843	Tweedia coerulea	HHCl	Pale blue fleshy fls, long fr, twiner, sun, shelter	H1	Sp Ht	to 1m	Asclepiadaceae	Brazil, Uruguay
1844	Umbilicus oppositifolius	HP	Warm yellow tassels, fleshy rosettes, late spring	H5	Sp O	10-15cm	Crassulaceae	Caucasus
1845	Umbilicus rupestris	HP	Pennywort spikes of white fls, round succulent lvs	H7 H7	Sp O	10cm	Crassulaceae
1846	Urospermum dalechampii	HP	Lemon yellow 'dandelions', grey lvs, sun	H6	AT Cd Er	45cm	Asteraceae	S Europe
1847	Valeriana montana	HP	White/pink flrs, spreading gc, sun/pt shade	H7	Sp	20cm	Caprifoliaceae
1848	Valeriana officinalis	HP	White to pale pink, sun/shade, summer	H4 Z8	Sp	1.2m	Caprifoliaceae	Europe/Asia
1849	Vancouveria hexandra	HP	Sprays of white fls, wiry stems, fertile shade, spring	H7 Z5	Fr	20cm	Berberidaceae	W USA
1850	Vegetable Achocha 'Bolivian Giant' (Cyclanthera pedata)	HHCl	Long green fruits taste like green peppers	H1	Sp Ht	4m	Cucurbitaceae
1851	Vegetable Achocha 'Fat Baby' (Cyclanthera brachystachya)	HHCl	Small round green fruits taste like green peppers	H1	Sp Ht	4m	Cucurbitaceae
1852	Vegetable Carlin Pea (Pisum sativum)	HHA	Small hard brown peas	H2	Sp So	1.8m	Fabaceae
1853	Vegetable Caucasian Spinach (Hablitzia tamnoides)	HCl	Mild spinach lvs, part shade	H5	AT Cd	2.5m	Amaranthaceae
1854	Vegetable Chives (Allium schoenoprasum)	HP	Purple fls, grassy lvs for salads and flavouring	H6	Sp	30cm	Alliaceae	Europe, Asia
1855	Vegetable Flat-leaved parsley (Petroselinum crispum)	HBien	Strong flavour, vitamin rich, culinary use	H6	Sp	30-60cm	Apiaceae	S Europe
1856	Vegetable Garlic Chives (Allium tuberosum)	HBb	White stars, scented, August to October	H5	Fr Cd SS	40cm	Alliaceae
1857	Vegetable Globe Artichoke (Cynara cardunculus ex 'Porto Spineless')	HP	Silvery lvs, blue spineless flrs, sun	H5	Sp	2m	Asteraceae
1858	Vegetable Good King Henry (Chenopodium bonus-henricus)	HP	Spinach-like leaves. Eat raw or cooked. All year picking	H5	Sp Ht	60-90cm	Amaranthaceae
1859	Vegetable Kale (Brassica oleracea)	HA	Kale, no details	H2	Sp O	60cm	Brassicaceae
1860	Vegetable Kale ex 'Ragged Jack' (Brassica oleracea (Acephala Group))	HHP	Reddish wavy laciniated lvs, very hardy, pre 19th century	H2	Sp O	60-90cm	Brassicaceae	Garden
1861	Vegetable Leek (Allium porrum)	HBb	Leek, sun, well-drained soil	H5	Sp	90cm	Alliaceae
1862	Vegetable Lettuce ex 'Lobjoit's Green Cos' (Lactuca sativa)	HA	Cos lettuce	H2	AT	20cm	Asteraceae
1863	Vegetable Pea Bean (Phaseolus vulgaris)	HHA	Heirloom variety, dk red & white beans, fresh or dried, sun	H3	Sp O	1m	Asteraceae
1864	Vegetable Radicchio (Cichorium intybus ex 'Palla Rossa')	HP	Crisp red leaves	H5	AT O	60cm	Asteraceae
1865	Vegetable Salsify (Tragopogon porrifolius)	HBien	Purple, 'clock' seedheads, long white winter edible roots	H3	Fr Sp	to 1.2m	Asteraceae	Crete
1866	Vegetable Spinach Beet 'Perpetual Spinach' (Beta vulgaris subsp. cicla var. cicla)	HBien	Green leaves, Spring or Autumn sowings, tolerates dry	H4	AT O	30-60cm	Amaranthaceae
1867	Vegetable Walking Stick Kale (Brassica oleracea var. longata)	HHP	Cabbage lvs at top of sturdy stem	H2	Sp O	3m	Brassicaceae
1868	Vegetable Welsh Onion (Allium fistulosum)
1869	Vegetable Winter Squash ex 'Honey Boat' (Cucurbita pepo)	HHA	Squash with sweet orange flesh, fertile, well-drained soil	H2	Sp O	60cm	Cucerbiteae
1870	Veratrum album	HP	Spikes green-white, bold lvs, moist fertile soil	H6	Fr O	to 2m	Melanthiaceae	Europe/Asia
1871	Veratrum nigrum	HP	Maroon black, bold pleated lvs, sun/part shade	H6 Z6	Fr O	1.2m	Melanthiaceae	Europe/Asia
1872	Veratrum viride	HP	Yellow green branched fl spike, pleated lvs, light shade	H6 Z3	Fr O	to 2m	Melanthiaceae	N America
1873	Veratrum viride ex Margaret Owen	HP	From Margaret Owen, shade	H6	Fr O	2m	Melanthiaceae
1874	Verbascum blattaria	HBien	Yellow airy spikes, maroon eye, sun	H6	Sp O	to 1.5m	Scrophulariaceae	S Europe, N Africa
1875	Verbascum blattaria f. albiflorum	HBien	Grey-white, maroon eye, sun	H6	Sp O	to 1.5m	Scrophulariaceae	Europe
1876	Verbascum blatteria pink flowers	HBien	Pink flrs, E basal rosette, sun, alkaline soil	H6	Sp O	1.2m	Scrophulariaceae
1877	Verbascum chaixii	HP	Slender spires yellow, mauve eye, sun	H7 Z5	Sp O	90cm	Scrophulariaceae	Europe
1878	Verbascum chaixii ex 'Album'	HP	White, mauve-grey eye, sun, summer	H7 Z5	Sp O	90cm	Scrophulariaceae	Europe
1879	Verbascum levanticum	HBien	Yellow, hot, dry, wall crevices, early summer	H4	Sp O	to 90cm	Scrophulariaceae	E Mediterranean
1880	Verbascum olympicum	HBien	Yellow, candelabra heads, woolly lvs	H6 Z6	Sp O	to 2m	Scrophulariaceae	Greece/Turkey
1881	Verbascum phoeniceum	HP	Purple, dark basal lvs, early summer	H6 Z6	Sp O	1.2m	Scrophulariaceae	Europe/Asia
1882	Verbascum phoeniceum ex 'Flush of White'	HP	Pure white spires, free flowering, sun, May-August	H6 Z6	Sp O	75cm	Scrophulariaceae	Garden
1883	Verbascum phoeniceum ex 'Violetta'	HP	Selected purple strain, repeats if deadheaded	H6 Z6	Sp O	1.2m	Scrophulariaceae	Garden
1884	Verbascum phoeniceum white flowers	HP	White spires, free flowering, sun, May-August	H6	Sp O	75cm	Scrophulariaceae
1885	Verbascum phoeniceum white flowers with maroon eye	HP	White spikes, maroon eye, sun, early summer	H6	Sp O	1.2m	Scrophulariaceae
1886	Verbascum sinuatum	HP	Sprays small yellow fls, dark stems, silvery lvs	H6	Sp O	1.2m	Scrophulariaceae
1887	Verbascum thapsus	HBien	Great Mullein Yellow, unbranched, white woolly lvs	H6	Sp O	to 2m	Scrophulariaceae	GB, Europe/Asia
1888	Verbascum white flowers	HP	Spikes of white flrs, sun	H6	Sp O	90cm	Scrophulariaceae
1889	Verbena bonariensis	HP	Mauve purple, airy growth, no staking, sun, late summer	H4	Sp Ht	to 2m	Verbenaceae	S America
1890	Verbena hastata f. rosea	HP	Selected form with pink fls, well drained soil	H7 Z3	Sp Ht	to 1.2m	Verbenaceae	Garden
1891	Verbena officinalis	HP	Vervain Blue-pink spikes, bee plant, dry lvs for tea	H7 Z4	Sp Ht	30-60cm	Verbenaceae	GB, Europe
1892	Verbena officinalis var. grandiflora ex 'Bampton'	HP	Tiny pink fls, purple stems/lvs, airy growth	H7	Sp Ht	75cm	Verbenaceae	Garden
1893	Verbena rigida	HP	Dense purple heads, rough lvs, sun, shelter	H4 Z8	Sp Ht	60cm	Verbenaceae	S America
1894	Verbena rigida ex 'Intensity'	HP	Dense purple heads, rough lvs, sun, shelter	H4	Sp Ht	60cm	Verbenaceae
1895	Veronica kiusiana	HP	Bright blue spikes, jagged stem lvs, midsummer on	H6	Sp Ht	60cm	Plantaginaceae	Japan
1896	Veronica longifolia	HP	Blue spikes, moist soil, sun, summer	H7 Z4	Sp Ht	90cm	Plantaginaceae	Europe/Asia
1897	Veronica species	HP	No details		Sp Ht	-	Plantaginaceae	-
1898	Veronica spicata	HP	Blue, free flowering, sun, summer	H7 Z3	Sp Ht	30-60cm	Plantaginaceae	GB, Europe
1899	Veronica spicata subsp. incana ex 'Silver Carpet'	HP	Silver lvs, dk blue flrs, sun	H7	Sp Ht	25cm	Plantaginaceae
1900	Veronicastrum sachalinensis ex RBS02390	HP	Long spikes blue flrs, whorls of lvs turn yellow in autumn, sun/pt-shade, moisture	H7	AT O	2m	Scrophulariaceae
1901	Veronicastrum sibiricum	HP	Slender purple spikes, tiered toothed lvs, rich soil	H7 Z4	AT O	1.2 -1.8m	Plantaginaceae	Russia,China, Japan, Korea
1902	Veronicastrum sibiricum var. yezoense syn V. sakhalinense	HP	Mauve blue spikes, strong upright growth	H7	AT O	to 1.8m	Plantaginaceae	Sakhalin
1903	Veronicastrum virginicum	HP	White to lilac spikes, whorled lvs, rich moist soil	H7 Z3	AT O	1.2m	Plantaginaceae	E North America
1904	Veronicastrum virginicum ex 'Temptation'	HP	Purple blue spikes, whorled lvs, June to July	H7 Z3	AT O	1.2m	Plantaginaceae	Garden
1905	Vestia foetida	HS	E, pale yellow, pungent lvs, sunny wall	H4	AT O	1.5m	Solanaceae	Chile
1906	Viburnum odoratissimum var. arboricola	HS	E, white flrs, red berries	H6	Fr Er	5mx5m	Adoxaceae
1907	Vicia cracca	HP	Tufted Vetch, Long racemes of purple-blue, June- August	H5	Sp Ch	to 2m	Papilionaceae	GB, Eurasia
1908	Vicia grandiflora Scop.	HA	Pale yellow pea flrs, Spring, sun	H4	Sp Ch	60cm	Papilionaceae
1909	Vicia sylvatica	HCl	Wood Vetch,White, blue veins, part shade, June on	H5	Sp Ch	60-150cm	Papilionaceae	GB, Europe/Asia
1910	Vincetoxicum nigrum	HCl	Maroon black stars, strong twining growth, sun/part shade	H5	Sp O Er	90-180cm	Apocynaceae	SW Europe
1911	Vincetoxicum scandens	HCl	Maroon stars, opposite lvs, long pointed seedpods	H5	Sp O Er	to 2.5m	Apocynaceae	Russian, Ukraine
1912	Viola altaica	HP	Good sized yellow spurred fls, compact creeping growth	H5	Fr Sd	15cm	Violaceae	Asia Minor
1913	Viola cornuta	HP	Violet blue, ground cover, long season	H5	Fr Sd	15-30cm	Violaceae	Pyrenees
1914	Viola cornuta ex Alba Group (C)	HP	White form, ground cover, sun/part shade	H5, Z7 Z7	Fr Sd	15-30cm	Violaceae	Garden
1915	Viola cornuta pink flowers	HP	Pink flrs, E gc, part shade, moisture	H5	Fr Sd	20cm	Violaceae
1916	Viola corsica	HP	Violet, sun, well drained, spring to early summer	H5 Z9	Fr Sd	20cm	Violaceae	Corsica, Sardinia
1917	Viola ex 'Arkwright's Ruby' (Va)	HP	Dk red flrs, sun, well-drained soil	H5	Fr Sd	10cm	Violaceae
1918	Viola mixed colours	HP	no further details	H5	Fr Sd		Violaceae
1919	Viola species	HP	no further details		Fr Sd	-	Violaceae	-
1920	Vitex agnus-castus f. latifolia	HS	Fragrant lilac spikes, palmate lvs,bee plant, sheltered site	H4	AT	to 8m	Lamiaceae	Mediterranean
1921	Wachendorfia thyrsiflora	HHP	Narrow E lvs, spikes yellow flrs, sun, shelter	H2	AT Ht		Haemodoraceae	S.Africa
1922	Watsonia vanderspuyae	HHBb	Red tubular flrs on long stems, sword-like lvs, rich moist soil	H3	AT Ht	1.5m	Iridaceae
1923	Xeranthemum annuum	HHA	White or pink everlasting flrs, sun, well-drained soil	H2	Sp Ht	50cm	Asteraceae
1924	Ypsilandra thibetica	HP	Pale lilac-white, E, lanceolate lvs, shade, spring	H4	Sp	30-45cm	Melanthiaceae	Asia
1925	Zanthoxylum piperitum	HT	Spiny, elegant pinnate lvs, red fr, autumn colour	H6 Z7	AT O	to 5m	Rutaceae	China, Japan
1926	Zanthoxylum simulans	HS	D.Szechwan pepper,orange/red fruit	H6	SS Cd Er	2.4m	Rutaceae
1927	Zauschneria californica ex 'Dublin'	HS	D. Dwarf, scarlet tubular flrs L Sumr	H4	Sp	25cm	Onagraceae
1928	Zigadenus elegans	HP	White spikes, green nectaries, fertile soil, sun, summer	H5	Fr Sp O	40cm	Melanthiaceae	USA
1929	Zinnia elegans ex ('Benary's Giant Series) mixed colours'.	HHA	Double flrs mixed colours, sun, well-drained soil	H2	Sp Ht	90cm	Asteraceae
1930	Zinnia elegans ex 'Orange King'	HHA	Orange dbl flrs, sun, well-drained soil	H2	Sp Ht	75cm	Asteraceae
1931	Zinnia ex 'Red Spider'	HHA	Rich scarlet, spidery petals, sun, well drained soil	H2	Sp Ht	70cm	Melianthiaceae	S USA
1932	Zinnia peruviana	HHA	Red or yellow, slender, sun, late summer on	H2	Sp Ht	to 90cm	Asteraceae	Arizona, Mexico