2022 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.

Zone 10	Zone 9	Zone 8	Zone 7	Zone 6	Zone 5
0	-5	-11	-16	-22	-26

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

E	Germinates easily
Er	Erratic germination
Sp	Sow in spring once weather warms
Fr	Sow seed fresh or as soon as possible after receipt
AT	Sow any time
O	Sow outdoors
Cd	Expose to winter cold (outdoors overwinter or in a refrigerator for 3 months)
Ht	Give bottom heat from a propagator
Ch	Chip or scarify. Nick the seed coat with sharp knife or rub on sandpaper
Ws	Warm scarify. Keep at 20 celsius for 2 months
So	Soak in warm water for 12 hours
SS	Sow on the surface; do not cover. Seed needs light to germinate
Sd	Cover the seeds to exclude light. Seed needs darkness to germinate

 

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	Abutilon sp.
2	Abutilon vitifolium	HS	Mauve blue, greyish lvs, sun, summer	H4	Ht Sp	to 2.5m	Malvaceae	Chile
3	Abutilon vitifolium ex 'Tennant's White'	HS	White selection, free flowering, sun, summer	H4	Ht Sp	to 2m	Malvaceae	Garden
4	Acacia dealbata
5	Acaena myriophylla
6	Acanthus mollis	HP	White fls, purple hoods, shiny lvs, deep soil, sun/shade	H6 Z7	AT	1.5-1.8m	Acanthaceae	Europe, N Africa
7	Acer buergerianum	HT	3 lobed lvs, silver below, red/orange autumn	H6 Z6	Fr Cd	to 10m	Sapinaceae	China, Japan
8	Acer griseum #	HT	D, peeling bark,dark green 3 lobed lvs, red and orange in autumn, small yellow fls, AGM	H5	Fr Cd	10mx10m	Sapindaceae	C. China
9	Acer grosseri var. hersii	HT	Marbled bark, long racemes fr, rich autumn colour	H5	Fr Cd	to 3m	Sapinaceae	Central China
10	Acer laxiflorum	HT	Green streaked bark, long racemes fr, pointed lvs, acid soil	H5	Fr Cd	to 8m	Sapinaceae	W China
11	Acer platanoides ex 'Crimson King'
12	Acer rufinerve	HT	Green striped bark, red and yellow autumn colour	H5 Z6	Fr Cd	to 10m	Sapindaceae	Japan
13	Acer sieboldianum	HT	Yelllow fls, finely toothed lvs, autumn colour	H6 Z6	Fr Cd	to 5m	Sapindaceae	Japan
14	Achillea pink flowers	HP	Pink, well drained soil, sun		Cd Ht SS		Asteraceae	Garden
15	Acis autumnalis (was Leucojum autumnale)	HBb	White tinged pink, good drainage, autumn	H5	AT Cd	20cm	Amaryllidaceae	Spain
16	Acmella oleracea	HHP	Red/gold cones, chewed lvs reputed to cure toothache	H2	Ht	30cm	Asteraceae	Brazil
17	Aconitum alboviolaceum	HCl	Narrow violet and white fls, rounded basal lvs, late summer	H7	Er Cd SS	to 2.5m	Ranunculaceae	E Asia
18	Aconitum anthora	HP	Yellow spikes, sun, July-September	H7	Er Cd SS	30-60cm	Ranunculaceae	Europe/Asia
19	Aconitum carmichaelii	HP	Blue-purple, sun/part shade, early autumn	H7 Z3	Er Cd SS	2m	Ranunculaceae	Kamtschatka
20	Aconitum ex 'Blue Sparrow'	HP	Dark purple spikes, sun	H7	Er Cd SS	60cm	Ranunculaceae
21	Aconitum ex 'Ivorine'	HP	Cream spikes, sun/part shade, early summer	H7 Z5	Er Cd SS	45-60cm	Ranunculaceae	Garden
22	Aconitum ex 'Stainless Steel'	HP	Dense silver blue spikes, June to September	H7 Z4	Er Cd SS	90cm	Ranunculaceae	Garden
23	Aconitum hemsleyanum	HCl	Indigo purple, twining, sun/part shade, July on	H7 Z6	Er Cd SS	to 3m	Ranunculaceae	China, Burma
24	Aconitum jaluense ex BSWJ8741	HP	Large bright blue fls, arching stems, sun/pt shade		Er Cd SS	1m	Ranunculaceae	S Korea
25	Aconitum lycoctonum	HP	Lilac purple, sun/part shade, summer	H7 Z4	Er Cd SS	1.5m	Ranunculaceae	Europe/Asia
26	Aconitum lycoctonum ex 'Darkeyes'	HP	Pale yellow, dark stems and foliage, June on	H7 Z4	Er Cd SS	75cm	Ranunculaceae	Garden
27	Aconitum lycoctonum subsp. vulparia	HP	Pale yellow slender spikes, sun/part shade, summer	H7 Z4	Er Cd SS	1m	Ranunculaceae	Alps
28	Aconitum napellus	HP	Violet, erect habit, late summer	H7 Z5	Er Cd SS	1m	Ranunculaceae	Europe/Asia
29	Aconitum napellus subsp. vulgare	HP	blue flrs, part shade, moist well-drained soil	H7	Er Cd SS	90cm	Ranunculaceae
30	Aconitum napellus subsp. vulgare ex 'Albidum'	HP	Grey-white spires, moist fertile soil, July on	H7 Z5	Er Cd SS	1.5m	Ranunculaceae	Garden
31	Aconitum pale blue flowers
32	Aconitum sp. blue flowers	HP	blue flrs	H7	Er Cd SS		Ranunculaceae
33	Actaea asiatica	HP	White bottlebrush fls, black fr, shade	H6 Z6	Er Fr Cd	30-60cm	Ranunculaceae	Asia
34	Actaea rubra	HP	White, shiny red fr in late summer, fertile shade	H7 Z6	Er Fr Cd	40cm	Ranunculaceae	USA
35	Actaea rubra f. neglecta	HP	White, large white fr late summer, shade	H7 Z6	Er Fr Cd	90cm	Ranunculaceae	N America
36	Actaea simplex ex (Atropurpurea Group) 'James Compton'	HP	Purple buds, white fragrant fls, purple lvs	H7 Z6	Er Fr Cd	1.5m	Ranunculaceae	Garden
37	Actaea sp.
38	Actaea spicata	HP	White fls, poisonous black berries, shade	H7	Er Fr Cd	50cm	Ranunculaceae	UK
39	Adenophora khasiana	HP	Deep blue widely flared bells, fertile soil	H6 Z5	Fr SS	1m	Campanulaceae	N India
40	Adenophora liliifolia	HP	Mid blue open bells, light scent, arching habit, August	H7 Z4	Fr SS	45cm	Campanulaceae	Europe/Asia
41	Adenophora potaninii	HP	Violet blue, vigorous, July-August	H6 Z3	Fr SS	90cm	Campanulaceae	China
42	Adlumia fungosa	HBienCl	Pale pink dicentra like fls, ferny lvs, moist soil	H6	Fr Cd Sp	to 3m	Papaveraceae	E North America
43	Agapanthus blue flowers	HP	Blue, strap lvs, sun, late summer	H4 Z7	Fr Sp	60-90cm	Agapanthaceae	-
44	Agapanthus ex 'Blue Moon'	HP	Packed heads of greyish-blue fls, July	H7 Z7	Fr Sp	90cm	Agapanthaceae	Garden
45	Agapanthus ex Headbourne hybrids	HP	Pale to dark blue, sun, late summer	H4 Z7	Fr Sp	60-90cm	Agapanthaceae	Garden
46	Agapanthus ex 'Midnight Star'	HP	Dark blue selection, sun, late summer	H7 Z7	Fr Sp	60cm	Agapanthaceae	Garden
47	Agapanthus ex 'Tsolo'
48	Agapanthus praecox	HHP	E, deep blue, late summer, tender, sunny sheltered place	H3 Z9	Fr Sp	60-90cm	Agapanthaceae	S Africa
49	Agapanthus white flowers	HP	White, strap lvs, sun, late summer	H4	Fr Sp	60cm	Agapanthaceae	Garden
50	Agastache ex 'Blue Boa'	HP	Spikes of purple flrs, scented lvs, sun, well-drained soil	H4	AT SS Ht	70cm	Lamiaceae
51	Agastache ex 'Globetrotter'	HP	Spikes of purple flowers, sun, well-drained soil	H4	AT SS Ht	90cm	Lamiaceae
52	Agastache ex 'Painted Lady'
53	Agastache ex 'Summer Glow'
54	Agastache mixed	HP	Mixed species/cvs, sun, well drained soil	H5	AT SS Ht	-	Lamiaceae	-
55	Agastache pallidiflora var. neomexicana ex 'Rose Mint'	HP	Spikes of lavender-rose fls, scented lvs	H4	AT SS Ht	30cm	Lamiaceae
56	Agastache rugosa	HP	Dusky violet, aromatic lvs, sun, well drained	H5 Z8	AT SS Ht	90cm	Lamiaceae	Central/N America
57	Agastache rugosa ex 'Golden Jubilee'	HP	Blue spikes, parent golden foliage, late summer	H5 Z7	AT SS Ht	50cm	Lamiaceae	Garden
58	Agastache rugosa ex 'Honey Bee Blue'	HP	Violet blue spikes, aromatic lvs, long season	H5 Z7	AT SS Ht	60cm	Lamiaceae	Garden
59	Agave sp.
60	Ageratina ligustrina	HHS	E, flattened heads of white, long flowering	H3	AT Ht	to 2m	Asteraceae	Mexico to Costa Rica
61	Agrimonia eupatoria	HP	AgrimonyYellow, fragrant, hooked seedpods, sun	H7 Z6	AT Cd	75-100cm	Rosaceae	GB, N Hemisphere
62	Agrimonia procera	HP	Fragrant AgrimonyYellow, fragrant, acid soil, summer	H7	AT Cd	60cm	Rosaceae	GB, Europe
63	Agrostemma brachyloba	HA	Reddish purple flrs, sun	H5	Sp Cd	90cm	Caryophyllaceae
64	Agrostemma githago	HA	Corn Cockle, reddish purple, sun, summer	H5	Sp Cd	90cm	Caryophyllaceae	Mediterranean
65	Albuca humilis	HHBb	White, tipped yellow, sun, shelter	H2	Sp Ht	10cm	Asparagaceae	S Africa
66	Albuca shawii	HHBb	Yellow scented fls, sun, warm place	H2	Sp Ht	40cm	Hyacinthaceae	S Africa
67	Albuca spiralis	HHBb	Scented green-yellow bells, corkscrew lvs, sun, hot spot	H2	Sp Ht	20cm	Hyacinthaceae	Africa
68	Alcea yellow flowers
69	Alcea creamy white
70	Alcea rosea ex Halo Series yellow flowers
71	Alcea ficifolia	HP	Yellow/orange, lobed lvs, fertile soil, sun, summer	H7	Sp SS O	to 2m	Malvaceae	Siberia
72	Alcea mixed
73	Alcea rosea	HBien	Hollyhock Mixed colours, sun, fertile soil, summer	H5	Sp SS O	to 2.5m	Malvaceae	Garden
74	Alcea rosea dark crimson single flowers
75	Alcea rosea dark purple flowers	HBien	Hollhock, dark purple fls	H5	Sp SS O		Malvaceae
76	Alcea rosea ex Halo Series 'Halo Pink'	HBien	Hollyhock, large single pink fls, sun, well-drained soil	H5	Sp SS O	1.8m	Malvaceae
77	Alcea rosea ex Halo Series 'Halo Red'	HBien	Red, contrasting 'halo' centre, sun, summer	H5	Sp SS O	to 2m	Malvaceae	Garden
78	Alcea rosea mixed	HBien	Mixed colour Hollyhocks	H5	Sp SS O	2.5m	Malvaceae	Garden
79	Allium amethystinum ex 'Red Mohican'
80	Allium atropurpureum	HBb	Purple drumsticks, sun, June-July	H5 Z4	Fr Cd SS	40-90cm	Alliaceae	Balkans
81	Allium carinatum subsp. pulchellum	HBb	Purple, loose heads, sun, late summer	H5	Fr Cd SS	30-60cm	Alliaceae	Europe, Asia Minor
82	Allium cernuum	HBb	Pink to purple nodding heads, sun, summer	H6 Z2	Fr Cd SS	20-30cm	Alliaceae	Canada, USA
83	Allium cristophii	HBb	Globes of lilac stars, June, dries well	H7	Fr Cd SS	90cm	Alliaceae	Central Asia
84	Allium cyaneum	HBb	Bright blue, moist well drained soil, late summer	H5 Z5	Fr Cd SS	10-15cm	Alliaceae	China
85	Allium cyathophorum var. farreri	HBb	Red-purple bells, moist drained soil, June	H7 Z2	Fr Cd SS	20-30cm	Alliaceae	Gansu
86	Allium flavum	HBb	Lemon yellow, sun, summer	H4 Z3	Fr Cd SS	10-40cm	Alliaceae	Central/S Europe
87	Allium hollandicum	HBb	Purple globe fls, summer	H7	Fr Cd SS	90cm	Alliaceae
88	Allium hollandicum ex 'Purple Sensation'	HBb	Large deep violet globes, sun, summer	H7	Fr Cd SS	90cm	Alliaceae	Garden
89	Allium insubricum	HBb	Wine flared bells, sun, midsummer	H5 Z8	Fr Cd SS	15-30cm	Alliaceae	Italian Alps
90	Allium karataviense ex 'Ivory Queen'	HBb	Creamy-white selection, broad glaucous lvs	H5	Fr Cd SS	20cm	Alliaceae	Garden
91	Allium neapolitanum	HBb	White stars, spring, sun, drainage	H5	Fr Cd SS	20-50cm	Alliaceae	Mediterranean
92	Allium neriniflorum	HBb	Umbels of bright pink fls, sun, well drained soil or pot	H4	Fr Cd SS	25cm	Alliaceae	Mongolia, China, Siberia
93	Allium nigrum	HBb	White to pale lilac, sun, warm dry spot, April-June	H5 Z4	Fr Cd SS	60-90cm	Alliaceae	S Europe, W Asia
94	Allium obliquum	HBb	Pale yellow dense heads, exerted stamens, June-July	H4 Z3	Fr Cd SS	60-90cm	Alliaceae	Central Asia
95	Allium paradoxum var. normale	HBb	Nodding white bells, free spreading, spring	H7	Fr Cd SS	15-30cm	Alliaceae	Caucasus, Iran
96	Allium roseum (bulbils)	HBb	Pale pink hemispherical heads, well drained soil	H6	Fr Cd SS	20-40cm	Alliaceae	Europe, Mediterranean
97	Allium rotundum
98	Allium schoenoprasum	HBb	Chives, lilac-purple, culinary fls and lvs, May-June	H6 Z1	Fr Cd SS	20-40cm	Alliaceae	N Hemisphere
99	Allium schubertii	HBb	Huge lilac globes like a firework, sunny position	H4 Z5	Fr Cd SS	60cm	Alliaceae	E Mediterranean
100	Allium senescens var. calcareum	HBb	Pale mauve pink ball heads, well drained soil, sun	H6 Z5	Fr Cd SS	40cm	Alliaceae	Central Europe
101	Allium siculum	HBb	Green-plum drooping fls, sun, early summer	H5	AT O	90cm	Alliaceae	France, Italy
102	Allium siculum subsp. dioscoridis	HBb	Straw, flushed green-purple, sun, May	H5	AT O	90cm	Alliaceae	Balkans
103	Allium sphaerocephalon	HBb	Wine-purple spherical heads, summer	H6	Fr Cd SS	60cm	Alliaceae	Europe/Asia
104	Allium ursinum	HBb	Ramsons. White stars, naturaliser, very free spreading. Edible	H7	Fr Cd SS	15-20cm	Alliaceae	GB, Europe/Asia
105	Allium wallichii	HBb	Maroon-purple, moist drained soil, late summer	H7	Fr Cd SS	60cm	Alliaceae	Nepal
106	Alstroemeria apricot flowers
107	Alstroemeria aurea	HP	Orange, dark markings, free spreading, sun, summer	H4 Z6	Fr Ht Cd	90cm	Alstroemeriaceae	Chile
108	Alstroemeria ligtu hybrids	HP	Pastel shades of cream, pink, coral,sun, summer	H4 Z7	Fr Ht Cd	1.2m	Alstroemeriaceae	Garden
109	Althaea armeniaca	HP	Red, hairy stems, sun summer	H7	Cd SS	1-2m	Malvaceae	Turkey, Iran
110	Althaea cannabina	HP	Rosy violet, dark eye, sun, late summer	H7 Z4	Cd SS	2.1m	Malvaceae	Siberia
111	Alyssoides utriculata	HP	Yellow, green inflated seed pods, spring, sun	H5 Z5	Cd	40cm	Brassicaceae	Europe, Turkey
112	Alyssum tortuosum	HP	Soft yellow, twisted stems, shrubby base, sun	H5	Cd SS	15cm	Brassiacacae	Hungary
113	Amaranthus caudatus	HHA	Long dense drooping red spikes, late summer/autumn	H2	Sp Ht	1-2m	Amaranthaceae	Andes
114	Ammi majus	HA	Pure white lacy heads, pinnate lvs, sun	H6	Sp E	60-90cm	Apiaceae	Mediterranean
115	Ampelodesmos mauritanicus	HGr	Whitish panicles, well drained soil, sun	H6 Z8	Sp Ht	to 2.5m	Poaceae	Mediterranean
116	Ampelopsis megalophylla	HCl	Bunches red to purple fr, lobed lvs, vivid autumn colour	H5	Cd	to 7.5m	Vitaceae	W China
117	Amsonia tabernaemontana	HP	Blue stars, autumn colour, sun, summer	H5 Z3	AT Cd	60cm	Apocynaceae	USA
118	Anchusa azurea ex 'Loddon Royalist'	HP	Deep blue fls, sun, well drained soil	H5	Ht SS	1m	Boraginaceae	S Europe, W Asia
119	Anchusa leptophylla	HP	Bright blue, white throat, sun, well drained, May	H5 Z7	Ht SS	30-60cm	Boraginaceae	Turkey
120	Andropogon gerardii	HGr	3 pronged heads,summer/ autumn tinted lvs	H6 Z4	Sp Ht	1-2m	Poaceae	N America
121	Anemanthele lessoniana	HGr	E, arching growth, autumn/winter colour, free seeding	H4	AT	to 1m	Poaceae
122	Anemone altaica	HP	White, occasionally suffused blue, woodland soil	H7 Z4	Fr Cd	10-15cm	Ranunculaceae	Altai Mountains
123	Anemone baldensis	HP	White, backed blue, sun, well drained soil	H6 Z6	Fr Cd	10-15cm	Ranunculaceae	N Italy
124	Anemone coll. China white flowers	HP	White flrs		Fr Cd	50cm	Ranunculaceae
125	Anemone coronaria	HHTuber	Red, black boss stamens, sun, frost shelter	H5	Ht Er	20-30cm	Ranunculaceae	Mediterranean
126	Anemone coronaria ex 'The Bride'
127	Anemone ex Wild Swan = 'Macane001'	HP	White, blue tinged reverse, sun, gritty soil	H6	Fr Cd		Ranunculaceae
128	Anemone filisecta
129	Anemone leveillei	HP	White, purplish exterior, anthers, damp sunny soil	H6 Z4	O Cd	60cm	Ranunculaceae	C China
130	Anemone lithophila	HP	White, blue tinged reverse, sun, gritty soil	H6 Z5	Fr Cd	15-20cm	Ranunculaceae	Canada, W USA
131	Anemone magellanica = A multifida
132	Anemone multifida ex 'Rubra'	HP	Dark pink flrs, sun, well-drained soil	H7	Fr Cd	30cm	Ranunculaceae
133	Anemone multifida Poir.	HP	Creamy yellow, hairy ferny lvs, sun, June	H7 Z2	Fr Cd	30-60cm	Ranunculaceae	USA
134	Anemone pavonina	HP	White to red, woolly seedheads, spring	H5 Z8	AT Fr Cd	30cm	Ranunculaceae	Spain
135	Anemone rivularis	HP	White, blue backed sepals, moist soil, summer	H5 Z7	Fr Cd	60cm	Ranunculaceae	Ind/Pak
136	Anemone × lesseri	HP	Rose-crimson fls, ferny lvs, sun, well drained soil	H7 Z3	Fr Cd	45cm	Ranunculaceae	Garden
137	Anemonopsis macrophylla	HP	Nodding lavender fls, moist shade, well drained	H6 Z7	Fr AT Cd	60cm	Ranunculaceae	Japan
138	Anethum graveolens ex 'Mariska'	HHA	Florist's Dill, yellow flrs, sun, well-drained soil	H2	Sp Ht	80cm	Apiaceae
139	Angelica archangelica	HP	Green umbellifer heads, bold lvs, fertile part shade	H6	Fr Cd SS	to 2m	Apiaceae	Europe
140	Angelica pachycarpa	HBienCl	White fls, shiny green lvs, fertile soil, sun/part shade	H5	Fr Cd SS	to 2m	Apiaceae	Spain, W Portugal
141	Angelica sylvestris ex 'Purpurea'	HBien	White, purple infused lvs and stems, moist soil	H5	Fr Cd SS	to 1m	Apiaceae	Garden
142	Angelica sylvestris ex 'Vicar's Mead'	HBien	White to pale pink, purplish stems, bronzed lvs	H5	Fr Cd SS	to 2m	Apiaceae	Garden
143	Angelica taiwaniana	HBien	Large cream heads, purple bracts, fertile soil, sun	H5	Fr Cd SS	to 2m	Apiaceae	Taiwan
144	Angelica ursina
145	Anisodontea ex Lady in Pink = 'Nuanilaninp'
146	Anisodontea ex 'El Rayo'
147	Anthemis punctata subsp. cupaniana	HP	White daisies, free flowering, silver lvs, sun, well drained	H4 Z7	Sp	30cm	Asteraceae	Sicily
148	Anthemis tinctoria	HP	Yellow daisy fls, dissected lvs, sun	H6	Sp	30-60cm	Asteraceae
149	Anthericum liliago	HP	White starry fls, grey green lvs, sun, May-June	H5 Z5	AT Cd O	60cm	Asparagaceae	S Europe
150	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
151	Anthriscus sylvestris ex 'Golden Fleece'
152	Anthriscus sylvestris ex 'Ravenswing'	HP	White umbellifer fls, black ferny foliage	H6	AT	90cm	Apiaceae	Garden
153	Anthyllis vulneraria var. coccinea	HP	Red pea fls, sun, summer	H6	O Cd	15-30cm	Papilionaceae	Garden
154	Antirrhinuim blue/pink flowers
155	Antirrhinum braun-blanquetii	HP	Cream, yellow throat, wall crevice or dry soil	H3 Z8	AT SS Ht	5cm	Plantaginaceae	Spain
156	Antirrhinum dark red flowers, dark foliage
157	Antirrhinum majus ex 'Black Prince'	HHA	Dark red flrs, dark lvs, sun	H3	AT SS Ht	40cm	Plantaginaceae
158	Antirrhinum majus subsp. tortuosum	HHA	Snapdragon purple fls, sun, well drained	H3	Sp SS Ht	45cm	Plantaginaceae	Morocco
159	Antirrhinum mixed		Mixed colours and heights, sun	H3	AT SS Ht	45-60cm	Plantaginaceae	Garden
160	Antirrhinum small crimson trailing, hardy
161	Aphyllanthes monspeliensis
162	Apium graveolens	HBien	Wild Celery Green white umbellifer fls, celery scented lvs	H3	Sp Ht	30-60cm	Apiaceae	GB, Europe
163	Aquilegia alpina	HP	Blue, sun or part shade, summer	H5 Z3	AT SS	30-60cm	Ranunculaceae	Alps
164	Aquilegia atrata	HP	Very dark purple fls, hooked spurs, sun/part shade	H7 Z4	AT SS	60cm	Ranunculaceae	Europe
165	Aquilegia bertolonii	HP	Rich blue, hooked spurs, sun, midsummer	H5	AT SS	10-30cm	Ranunculaceae	SE France
166	Aquilegia chrysantha	HP	Golden yellow, long paler spurs, sun, well drained soil	H5 Z4	AT SS	90cm	Ranunculaceae	SW N America
167	Aquilegia chrysantha ex 'Denver Gold'
168	Aquilegia ex 'Flutterby'
169	Aquilegia longissima	HP	Pale yellow, long spurs, July	H5	AT SS	90cm	Ranunculaceae	Texax, Mexico
170	Aquilegia mixed species	HP	mixed colours and types	H6	AT SS	30-90cm	Ranunculaceae	Garden
171	Aquilegia pale pink, long and spurred
172	Aquilegia pyrenaica	HP	Deep purple blue, gritty soil, open positiion, spring	H6	AT SS Cd	10-20cm	Ranunculaceae	Pyrenees
173	Aquilegia skinneri ex 'Tequila Sunrise'	HP	Orange, glaucous lvs, sun, well drained sheltered site	H4 Z8	AT SS	60-75cm	Ranunculaceae	Garden
174	Aquilegia vulgaris	HP	Blue violet, hooked spurs, free seeding	H7 Z3	AT SS	30-90cm	Ranunculaceae	Europe
175	Aquilegia vulgaris [2]	HP	Blue violet, hooked spurs, free seeding	H7 Z3	AT SS	30-90cm	Ranunculaceae	Europe
176	Aquilegia vulgaris blue double flowers	HP	Short spurred blue fls, sun/part shade	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
177	Aquilegia vulgaris ex (Vervaeneana Group) 'Woodside'	HP	White to purple, mottled gold lvs, select best seedlings	H6 Z3	AT SS	60-90cm	Ranunculaceae	Garden
178	Aquilegia vulgaris ex 'Clementine Salmon Rose' (Clementine Series) (d)	HP	Salmon pink semi-double, spurless fls	H7	AT SS	40cm	Ranunculaceae
179	Aquilegia vulgaris ex 'Nivea'	HP	Pure white single, greyish lvs, sun/part shade	H7 Z3	AT SS	60-75cm	Ranunculaceae	Garden
180	Aquilegia vulgaris ex 'William Guiness'	HP	Blackcurrant spurs, white edged blades	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
181	Aquilegia vulgaris light blue flowers	HP	Short spurred light blue fls, sun/part shade	H7 Z4	AT SS	60-90cm	Ranunculaceae	Garden
182	Aquilegia vulgaris mixed	HP	Mixed colours, short spurred, free seeding	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
183	Aquilegia vulgaris mixed doubles	HP	Mixed colours, double flowers	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
184	Aquilegia vulgaris pink double flowers	HP	Short spurred pink double fls, sun/part shade	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
185	Aquilegia vulgaris pink open cup flowers	HP	Single pink open cup form	H6 Z3	AT SS		Ranunculaceae	Garden
186	Aquilegia vulgaris purple double flowers	HP	Short spurred double purple fls, May-June	H6 Z3	AT SS	60-90cm	Ranunculaceae	Garden
187	Aquilegia vulgaris purple flowers, variegated leaves	HP	Purple short spurred fls, yellow variegated lvs	H6 Z3	AT SS	60-90cm	Ranunculaceae	Garden
188	Aquilegia vulgaris var. alba	HP	White flrs	H7	AT SS	90cm	Ranunculaceae
189	Aquilegia vulgaris var. flore-pleno white flowers (d)	HP	Short spurred double white fls, sun/part shade	H6 Z3	AT SS		Ranunculaceae
190	Aquilegia vulgaris var. stellata	HP	Spurless fls, mixed colours, sun/part shade	H6 Z3	AT SS	90cm	Ranunculaceae	Garden
191	Aquilegia vulgaris var. stellata ex 'Nora Barlow' (Barlow Series) (d)	HP	Red and white double spurless fls	H7 Z3	AT SS	60-90cm	Ranunculaceae	Garden
192	Aquilegia vulgaris white double flowers	HP	Short spurred white double fls, sun/part shade	H6 Z3	AT SS	60-90cm	Ranunculaceae	Garden
193	Aquilegia white flowers	HP	White flrs	H6	AT SS		Ranunculaceae
194	Aquilegia yabeana	HP	Purple blue, hooked spurs, sun/part shade, May	H6 Z3	AT SS	40-60cm	Ranunculaceae	China, Japan
195	Aquilegia yellow flowers, tall, late
196	Arabis allionii
197	Aralia cachemirica	HP	White panicles, bold pinnate lvs, moist shade	H5 Z4	Cd	2-4m	Araliaceae	Kashmir
198	Aralia kansuensis ex CD&R 2289	HP	White, black fr, autumn colour	H5	Cd	1.5m	Araliaceae	Yunnan
199	Arctotis venusta	HHA	White daisy flrs with mauve centres, sun, well-drained soil	H2	Sp Ht	30cm	Asteraceae
200	Argemone albiflora
201	Argemone mexicana	HA	Yellow, prickly glaucous lvs, sun, drought tolerant	H3 Z8	Sp Ht	30-60cm	Papaveraceae	Mexico
202	Arisaema amurense	HTuber	Green spathe striped white, red fr, part shade	H5 Z5	AT Cd SS	20cm	Araceae	E Russia
203	Arisaema ciliatum	HTuber	Green or purple spathe, shade	H4 Z5	AT Cd SS	1.2m	Araceae	Yunnan, Sichuan
204	Arisaema consanguineum	HTuber	Green/maroon, long tip, dappled lvs	H4 Z5	AT Cd SS	1m	Araceae	China
205	Arisaema flavum	HTuber	Yellow-green, free flowering/fruiting, light shade	H4 Z5	AT Cd SS	20-40cm	Araceae	Med to Himalayas
206	Arisaema jacquemontii	HTuber	Green spathes, upright spadix, part shade	H4 Z5	AT Cd SS	60cm	Araceae	Himalayas
207	Arisaema ovale	HTuber	Green and white striped spath, fertile part shade	H4 Z5	AT Cd SS	40-60cm	Araceae	Japan
208	Arisaema speciosum var. magnificum	HTuber	Deep red spathe with inner stripes, red spadix	H4	AT Cd SS	90cm	Araceae	Asia
209	Aristea ecklonii	HHP	Panicles of blue fls, fan-like lvs, sun, frost tender	H2 Z8	Fr Sp	90cm	Iridiaceae	S Africa
210	Armeria maritima	HP	Pink drumsticks, sun, good drainage, May	H7 Z4	AT Cd	15cm	Plumbaginaceae	GB, Europe
211	Armeria maritima ex 'In the Red'	HP	E. Deep pink flrs L. Spring, sun w/d	H7	AT Cd	15cm
212	Armeria maritima ex 'Nifty Thrifty'	HP	White-striped lvs, pink flrs, sun, dry soil	H6	AT Cd	15cm	Plumbaginaceae
213	Armeria pseudarmeria ex 'Alba'	HP	White drumstick fls, strappy lvs, sun	H5	AT Cd	50cm	Plumbaginaceae	Portugal
214	Armeria pseudarmeria ex 'Ballerina Red' (Ballerina Series)	HP	Red drumstricks, sun, flowers first year from seed	H5 Z4	AT Cd	20cm	Plumbaginaceae	Garden
215	Armeria sp. tall white	HP	no further details	H7 Z4	AT Cd	-	Plumbaginaceae	-
216	Aronia melanocarpa	HS	White, lustrous black fr, autumn colour	H7 Z4	O Cd Er	2m	Rosaceae	E North America
217	Arthropodium candidum	HP	Rounded white fls in sprays, tinted lvs, sun	H4 Z9	AT Cd	30cm	Asparagaceae	New Zealand
218	Arthropodium cirratum	HP	White in large panicles, shelter	H3	AT	30-90cm	Asparagaceae	New Zealand
219	Arum creticum yellow spathe form
220	Arum ex 'Chameleon'	HTuber	Pale spathes, marbled silver/green arrow headed lvs,	H6 Z5	Sp Cd Er	40cm	Araceae	Garden
221	Arum italicum ex 'Angelique'	HP	Small dk gn saggitate white veined leaf	H6	Sp Cd Er	30cm	Araceae
222	Arum italicum subsp. albispathum	HTuber	Large white spathes, green lvs, sun/part shade	H6 Z5	Sp Cd Er	40cm	Araceae	Crimea, Caucasus
223	Arum italicum subsp. italicum ex 'Marmoratum'	HTuber	Pale spathe, red fr, silver grey veined lvs, sun/part shade	H6 Z4	Sp Cd Er	40cm	Araceae	Garden
224	Arum italicum subsp. italicum ex 'Tiny'	HTuber	Grey marbled neat green lvs, compact, sun/part shade	H6 Z4	Sp Cd Er	15cm	Araceae	Garden
225	Arum pictum	HTuber	Maroon, leathery lvs, prominent veins	H6 Z4	Sp Cd Er	30cm	Araceae	Mediterranean
226	Aruncus aethusifolius	HP	Cream, bronzed finely cut lvs, summer, autumn colour	H7 Z4	AT SS	20-30cm	Rosaceae	Korea
227	Aruncus dioicus	HP	Cream plumes, broad ferny lvs, bold outline, sun/part shade	H6 Z3	AT SS	1.5-2m	Rosaceae	N Hemisphere
228	Aruncus dioicus var. kamtschaticus	HP	White, compact, sun/part shade, early summer	H6 Z3	AT SS	60-90cm	Rosaceae	Russia
229	Asarina procumbens	HP	Yellow, trailing, sunny dry sheltered place	H4	Sp SS Ht	to 30cm	Plantaginaceae	France, Spain
230	Asclepias incarnata ex 'Soulmate'	HP	Clusters pink fls, moist soil	H4	AT Cd SS	1.2m	Apocynaceae
231	Asclepias tuberosa	HHP	Orange, sun, sharp drainage, tender, autumn	H7 Z9	O Cd	45cm	Apocynaceae	USA
232	Asimina triloba
233	Asphodeline damascena
234	Asphodeline liburnica	HP	Pale yellow slender spires, summer	H4	AT Cd	90cm	Asphodelaceae
235	Asphodeline lutea	HP	Straw yellow stiff spikes, late spring	H4 Z6	AT Cd	90cm	Asphodelaceae	Balkans
236	Asphodelus albus	HP	White tinged buff, sun, early summer	H5 Z6	AT O	90cm	Asphodelaceae	Europe
237	Asphodelus fistulosus	HBien	White-pink, brown stripe, sun, poor light soil	H5	AT O	40-60cm`	Asphodelaceae	Mediterranean
238	Asphodelus macrocarpus Parl.	HP	Racemes of white star-shaped flrs, narrow basal lvs, sun, well-drained soil	H6	AT O	1.5m	Asphodelaceae
239	Aster alpinus	HP	Purple daisies, yellow centres, sun	H5	AT Cd	20cm	Asteraceae	Europe
240	Astilbe longicarpa ex BSWJ6711	HP	Long white panicles, moist sun/part shade July on	H7 Z4	AT Cd	45-1.5m	Saxifragaceae	Taiwan
241	Astilboides tabularis	HP	Creamy spikes, bold lvs, moist, summer	H6	AT Cd	90cm	Saxifragaceae	China
242	Astragalus monspessulanus
243	Astragalus sinicus
244	Astrantia - white flowers
245	Astrantia ex 'Buckland'	HP	Pale pink, pink tipped green bracts, summer on	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
246	Astrantia ex 'Burgundy Manor'
247	Astrantia ex 'Glebe Cottage Crimson'	HP	Ruby-red, dark stems, sun/part shade, summer on	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
248	Astrantia good pink flowers	HP	Pink, sun/light shade, long season	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
249	Astrantia major	HP	Green/white with narrow collar bracts	H7 Z6	Fr Er Cd	60-90cm	Apiaceae	Europe
250	Astrantia major ex Gill Richardson Group	HP	Rich dark red strain, repeat flowering	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
251	Astrantia major ex 'Primadonna'	HP	Lilac-pink strain, sun/part shade, summer	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
252	Astrantia major ex 'Rubra'	HP	Purplish-red form, summer	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
253	Astrantia major pale pink flowers	HP	Pale pink parent, sun/part shade, summer	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
254	Astrantia major subsp. involucrata ex 'Shaggy'	HP	Green-white, long bracts, long summer season	H7 Z6	Fr Er Cd	90cm	Apiaceae	Garden
255	Astrantia major white flowers	HP	White strain, sun/part shade, summer	H7 Z6	Fr Er Cd	60cm	Apiaceae	Garden
256	Astrantia maxima	HP	Soft rose pink, broad bracts, fertile soil	H6 Z6	Fr Er Cd	60cm	Apiaceae	Caucasus
257	Astrantia mixed	HP	Mixed forms and colours	H6 Z6	Fr Er Cd	60-90cm	Apiaceae	Garden
258	Astrantia red flowers	HP	Dk red flrs	H7	Fr Er Cd		Apiaceae
259	Atherosperma moschatum
260	Atriplex hortensis	HHA	Green spinach like lvs, red stems, free seeding	H2 Z6	Sp SS	to 2m	Amaranthaceae	Asia
261	Atriplex hortensis var. rubra	HHA	Reddish foliage plant, sun, fertile soil	H2	Sp SS	to 2m	Amaranthaceae	Garden
262	Atropa belladonna	HP	Deadly Nightshade.Brownish, all parts very poisonous	H6 Z6	AT	to 1.5m	Solanaceae	GB (Europe/Asia)
263	Ballota nigra
264	Baptisia australis ex 'Exaltata'	HP	Spikes blue pea fls, free spreading, sun, summer
265	Baptisia australis			H7 Z3	Fr So Ch	to 2m	Papilionaceae	E USA
266	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
267	Baptisia ex 'Nachthemel'
268	Barbarea vulgaris ex 'Variegata' (v)	HP	Variegated Winter Cress, variegation true from seed	H5 Z6	AT Cd	20-30cm	Brassicaceae	Garden
269	Barlettina sordida	HHS	Mauve fluffy fls, scented, rich soil, part shade, frost tender	H2 Z9	SS Ht	to 2m	Asteraceae	Mexico
270	Beesia calthifolia	HP	White stars, glossy lvs, cool fertile shade	H6 Z6	AT Cd	20cm	Ranunculaceae	Yunnan
271	Begonia cucullata var. arenosicola (S)	HP	Pale pink flrs, shade, well-drained soil	H6	Fr Ht SS	40cm	Begoniaceae
272	Bellevalia romana	HBb	White, sun, well drained soil, spring	H4 Z7	AT O Cd	30cm	Asparagaceae	Mediterranean
273	Bellis sylvestris	HP	White daisy flrs, creeping rhizomes	H6	AT SS Ht	15cm	Asteraceae
274	Berkheya cirsiifolia	HP	White rays, yellow centre, v spiny lvs, sun, gritty soil	H4	AT Cd SS	60cm	Asteraceae	Drakensburg MTS, SA
275	Berkheya purpurea	HP	Purplish daisies, spiny lvs, sun, warm place	H4 Z7	AT Cd SS	80cm	Asteraceae	S Africa
276	Betonica macrantha ex 'Superba'	HP	Selected form for flower and habit, mauve	H7	AT O	60-90cm	Lamiaceae	Garden
277	Betonica nivea	HP	Yellow whorled fls, scalloped lvs, sun, fertile soil	H5	AT O	20-30cm	Lamiaceae	Caucasus
278	Betonica officinalis	HP	BetonyPurple spikes, scalloped lvs, sun, light soil	H7	AT O	20-30cm	Lamiaceae	GB, Europe, SW Asia
279	Betonica officinalis ex 'Wisley White'	HP	Pure white, neat green lvs, summer	H7	AT O	30cm	Lamiaceae	Garden
280	Bidens ex ferulifolia 'Hot 'n' Spicy'
281	Bidens pilosa	HA	Small white flrs, sun, moisture	H3	Sp SS	90cm	Asteraceae
282	Blackstonia perfoliata
283	Blumenbachia hieronymi	HA	White flrs w red centres, stinging lvs, sun	H4	Sp	60cm	Loasaceae	S. America
284	Boechera koehleri
285	Borago officinalis	HA	Borage Intense blue, black stamens, hairy leaves, summer	H5	Sp	30-90cm	Boraginaceae	Europe
286	Bouteloua curtipendula
287	Boykinia aconitifolia	HP	White, ground cover, humus rich part shade	H6 Z6	Sp Cd	30cm	Saxifragaceae	E USA
288	Boykinia rotundifolia	HP	Whitish, leafy ground cover, shade, summer	H6 Z8	Sp Cd	60-90cm	Saxifragaceae	California
289	Brachyelytrum japonicum	HGr	Bottlebrush heads, autumn colour	H5	Sp	to 1.2m	Poaceae	Japan
290	Brassica oleracea	HBien	Wild cabbage sparse lobed blue green lvs, pale yellow fls, coastal plant	H5 Z7	Sp	2.5m	Brassicaceae	Europe
291	Brimeura amethystina	HBb	Delicate blue bells, sun/part shade, spring	H5	AT O	15cm	Asparagaceae	Pyrenees
292	Brimeura amethystina ex 'Alba'	HBb	White flrs	H5	AT O	15cm	Asparagaceae	Garden
293	Briza maxima	HAGr	Quaking Grass, heads for drying, free seeding	H6	AT	60cm	Poaceae	Europe
294	Briza media	HGr	Quaking Grass dangling heads for drying, poor soil	H6 Z4	AT	30-40cm	Poaceae	Europe/Asia
295	Browallia americana	HHA	Blue flrs w white centres, moist well-drained	H4	Sp O	1m	Solanaceae	S. America
296	Buddleja speciosissima
297	Bulbine frutescens	HHP	Orange, succulent lvs, sun, sharp drainage, shelter	H3	Sp O	40cm	Asphodelaceae	S Africa
298	Bulbine semibarbata	HHP	Yellow stars, sun, light well drained soil, shelter	H3	Sp O	to 30cm	Asphodelaceae	Australia
299	Bulbinella hookeri	HHP	Rich yellow pokers, grassy lvs, moist soil, early summer	H3 Z8	Fr	40cm	Asphodelaceae	New Zealand
300	Bunias orientalis	HP	Small yellow flrs on long stems May on, sun	H7	Sp	90cm	Brassicaceae
301	Bunium ferulaceum	HP	Lacy white flrs, E lvs, sun, well-drained soil	H4	Sp O	60cm	Apiaceae
302	Bupleurum fruticosum	HS	E, lime green, persistent seedheads,leathery lvs, summer	H4	Sp Er	1.5-2m	Apiaceae	S Europe
303	Bupleurum longifolium	HP	Yellow green, red tinged, early summer	Z3	AT O	60-90 cm	Apiaceae	Europe
304	Bupleurum longifolium ex 'Bronze Beauty'	HP	Copper-bronze form, early summer	H5 Z3	AT O	60-90cm	Apiaceae	Garden
305	Bupleurum rotundifolium	HA	Green euphorbia-like fl heads, well drained soil, summer	H5	Sp O	15-30cm	Apiaceae	Europe/Asia
306	Calamagrostis × acutiflora ex 'Karl Foerster'	HGr	Purple-green summer fls, maturing buff in winter, sun	H6		2m	Poaceae	Garden
307	Calceolaria biflora	HP	Yellow pouches, soft lvs, cool soil, part shade	Z9	AT Cd SS	10-20cm	Calceolariaceae	Chile
308	Calceolaria biflora from Falkland Islands
309	Calceolaria chelidonioides	HHP	Yellow pouches, sun	H2	AT Cd SS	30cm	Calceolariaceae
310	Calceolaria falklandica
311	Calceolaria mexicana	HA	Lemon yellow pouches, cool soil, part shade	Z9	Sp SS	25-45cm	Calceolariaceae	Mexico
312	Calceolaria polyrhiza Cav.	HHP	Golden yellow pouches , sun	H5	AT Cd SS	30cm	Calceolariaceae
313	Calendula mixed	HA	Yellow to orange single or double fls, sun, summer	Z9	AT	15-45cm	Asteraceae	Garden
314	Calendula officinalis	HA	Single yellow to orange, sun, summer	H5 Z9	AT	30-45cm	Asteraceae	Mediterranean
315	Calendula officinalis ex 'Indian Prince' (Prince Series)	HA	Dark centre, orange with darker reverse, sun	H5 Z9	AT	45cm	Asteraceae	Garden
316	Calendula officinalis ex 'Snow Princess'	HA	Creamy-white dk centred flrs, sun, well-drained	H5	AT	50cm	Asteraceae
317	Calendula officinalis pale yellow flowers	HA	Daisy-like flrs Summer, sun, fr dr sl	H5	AT	30-45cm	Asteraceae
318	Calendula officinalis yellow petals, dark eye
319	Callistemon speciosus
320	Callistemon subulatus	HS	E, brilliant crimson bottlebrushes, sun, sheltered site	Z8	AT SS Ht	to 1.5m	Myrtaceae	Australia
321	Camassia cusickii	HBb	Pale violet blue, sun, moist fertile soil, early summer	H4	AT SS Cd	1m	Asparagaceae	W USA
322	Camassia leichtlinii ex 'Blue Wave'	HBb	Bright blue spikes, narrow lvs, moist drained soil, May		AT SS Cd	90cm	Asparagaceae
323	Camassia leichtlinii ex 'Sacajawea' (v)	HBb	White stars, parent cream edged lvs		AT SS Cd	1m	Asparagaceae	Garden
324	Camassia leichtlinii subsp. leichtlinii	HBb	Long spires white stars, sun/part shade, May on	H4	AT SS Cd	to 1.2m	Asparagaceae	W USA
325	Camassia leichtlinii subsp. suksdorfii ex 'Alba'	HBb	Spires of creamy-white star shaped flrs, strap-shaped lvs, moisture, sun/pt-shade	H4	AT SS Cd	90cm	Asparagaceae
326	Camassia leichtlinii subsp. suksdorfii ex Caerulea Group	HBb	Violet stars in spike, sun/part shade, fertile drained soil	H4	AT SS Cd	90-120cm	Asparagaceae	Garden
327	Camassia mixed	Bb	Mixed colours		AT SS	90cm	Asparagaceae	garden
328	Camassia white flowers/variegated leaves
329	Campanula alliariifolia	HP	Cream bells, heart shaped lvs, sun/part shade	Z4	AT	45cm	Campanulaceae	Caucasus
330	Campanula cochlearifolia ex 'Bavaria Blue'
331	Campanula ex 'Faichem Lilac'	HP	Pale lilac upward facing fls, June-July	Z4	AT Cd	75cm	Campanulaceae	Garden
332	Campanula hofmannii (also Symphyandra hofmannii)	HBien	Creamy white bells, soft lvs, free seeding, June-July	Z4	AT Cd	30cm	Campanulaceae	Bosnia
333	Campanula incurva	HBien	Pale blue-lilac cups, sun, well drained gritty soil	H4	AT SS	10-15cm	Campanulaceae	Greece
334	Campanula lactiflora	HP	Milky blue, moist fertile soil, sun/part shade	Z5	AT SS	to 1.5m	Campanulaceae	Caucasus,W Asia
335	Campanula lactiflora ex 'Prichard's Variety'	HP	Violet blue selection, sun/part shade	H7 Z5	AT SS	80cm	Campanulaceae	Garden
336	Campanula latifolia	HP	Giant Bellflowerblue, part shade, vigorous, summer	H7 Z3	AT SS	1.2m	Campanulaceae	GB, Europe to Kashmir
337	Campanula latifolia mixed blue and white flowers	HP	Erect clump forming, Summer flrs	H7	AT SS Ht	1m	Campanulaceae
338	Campanula latifolia var. alba	HP	White, part shade, rounded basal lvs, summer	H7 Z3	AT SS	1.2m	Campanulaceae	Garden
339	Campanula latifolia var. macrantha	HP	Purple-blue open bells, part shade, summer	Z3	AT SS	1.2m	Campanulaceae	Garden
340	Campanula latifolia var. macrantha ex 'Alba'	HP	White variant, part shade, summer	Z3	AT SS	1.2m	Campanulaceae	Garden
341	Campanula makaschvilii	HP	Cream-white pink tinted bells, summer	H5 Z6	AT SS	40cm	Campanulaceae	Caucasus
342	Campanula medium	HBien	Canterbury Bells purplish-blue stout bells, dense heads	H4	Sp SS	to 60cm	Campanulaceae	Alps
343	Campanula persicifolia	HP	Spikes of blue cups, basal rosettes, summer	H7 Z3	AT SS	90cm	Campanulaceae	Europe to Russia
344	Campanula persicifolia blue flowers	HP	Blue flrs	H7	AT SS	90cm	Campanulaceae
345	Campanula pyramidalis	HBien	Pale blue or white pyramidal heads	H4	AT SS	to 1.5m	Campanulaceae	Italy, Albania
346	Campanula pyramidalis ex 'Alba'
347	Campanula rapunculus	HBien	Rampion Spikes blue stars, summer	H4	Sp SS	55-60cm	Campanulaceae	GB, Europe
348	Campanula rotundifolia	HP	Harebell blue bells, wiry stems, mat-forming, July	H7 Z3	AT SS	15-20cm	Campanulaceae	GB, N Hemisphere
349	Campanula thyrsoides	HBien	Pale yellow dense spike, well drained soil, June	Z5	Sp SS	30cm	Campanulaceae	Alps, Carpathians
350	Campanula trachelium	HP	Blue-mauve, sun/part shade inc. dry	H7 Z3	Sp SS	60cm	Campanulaceae	Europe
351	Campanula trachelium ex 'Bernice' (d)	HP	Double violet blue, sun/part shade, tolerates some dry	H7 Z3	Sp SS	60cm	Campanulaceae	Garden
352	Campsis radicans	HCl	Self-clinging with pinnate lvs, orange or red trumpet-shaped flrs late summer, sun, shelter	H4	AT O	10m	Bignoniaceae	SE USA
353	Canna ex 'Black Knight'
354	Canna patens
355	Cardamine macrophylla	HP	Lilac flrs, Spring, shade, moist soil	H6	Sp	50cm	Brassicaceae
356	Cardiocrinum giganteum var. yunnanense	HBb	White trumpets, dark stems and foliage, deep soil	Z7	AT SS Er	to 2m	Liliaceae	W China
357	Cardiospermum halicacabum
358	Carex buchananii	HSedge	Leathery bronze-pink arching lvs with wispy ends	H5	AT	40cm	Cyperaceae	New Zealand
359	Carex elata 'Aurea'	HSedge	E bright yellow lvs, brown spikes, moist soil	H6 Z5	AT	40cm	Cyperaceae	Garden
360	Carex muskingumensis	HSedge	Upright stems, moist soil, June-August, autumn colour	Z5	AT	60-90cm	Cyperaceae	E USA
361	Carex testacea	HSedge	E, bronze lvs, trailing fl heads, winter colour, good in pot	H5 Z6	AT	45-75cm	Cyperaceae	New Zealand
362	Carpenteria californica	HHS	E. White flrs yellow ctr Summer, narrow dk gn lvs, sun	H4		2.5m	Hydrangeaceae
363	Carthamus lanatus
364	Carum verticillatum
365	Catananche caerulea ex 'Alba'	HP	White, creamy centre, sun, good drainage, summer	H5 Z7	Sp E	60cm	Asteraceae	Garden
366	Cathcartia villosa	HP	Soft yellow poppies, bristly lvs, fertile shade	Z7	Fr Sp	50-60cm	Papaveraceae	Himalayas
367	Ceanothus thyrsiflorus var. repens	HS	E, panicles pale blue fls, glossy lvs, sun, not acid soil, vigorous spreading	H4	AT O	1.5mx4m	Rhamnaceae	W. USA
368	Cedronella canariensis	HHP	E, mauve-white, aromatic lvs, shelter/warm wall	Z9	AT Ht	to 1.2m	Lamiaceae	Canary Isles
369	Celmisia gracilenta
370	Cenolophium denudatum	HP	White umbellifer, ferny lvs, sun/part shade, July on	H6	AT O	1-1.5m	Apiaceae	Europe/Asia
371	Centaurea cyanus ex 'Red Ball'
372	Centaurea dealbata	HP	Lilac pink, free flowering, summer	Z4	Sp	90cm	Asteraceae	Caucasus
373	Centaurea macrocephala	HP	Rich yellow, papery bracts, sun, summer	H7 Z3	Sp	90cm	Asteraceae	Caucasus
374	Centaurea melitensis
375	Centaurea nigra	HP	Common Knapweed, purple flrs, well-drained soil	H6	Sp	70cm	Asteraceae
376	Centaurea pulcherrima	HP	Mauve pink, lvs silver beneath, sun, drained soil	Z6	Sp So	30cm	Asteraceae	Caucasus
377	Centaurium erythraea	HBien	Pink star-like flrs Summer, lime soil	H4	Sp SS Ht	45cm	Gentianaceae
378	Centaurium scilloides	HBien	Pink star-like flrs Summer, lime soil	H4	Sp SS Ht	45cm	Gentianaceae
379	Centranthus lecoqii	HP	Clusters pink flrs on long stems, sun	H4	Sp	60m	Caprifoliaceae
380	Centranthus ruber	HP	Red, fragrant, fleshy lvs, free seeding, poor limey soil	H5 Z4	Sp	to 1m	Caprifoliaceae	Mediterranean
381	Cephalaria alpina	HP	Soft yellow, moist but drained soil, sun, June	H4	AT Cd	1.2m	Caprifoliaceae	Alps, Apennines
382	Cephalaria gigantea	HP	Pale yellow pincushion fls, statuesque habit, sun	H7 Z3	AT Ht	1.8-2m	Caprifoliaceae	Siberia
383	Cephalaria leucantha	HP	Cream white, tall wiry stems, sun, well drained soil	Z4	AT Cd	2m	Caprifoliaceae	S Europe
384	Cercis siliquastrum	HT	Judas Tree, pink, sun, neutral to limey soil	H5 Z7	AT So Cd	to 10m	Caesalpiniaceae	Europe/Asia
385	Cerinthe major	HHA	Yellow, bluish bracts, young lvs spotted, sun	Z5	Sp So Ht	60cm	Boraginaceae	Mediterranean
386	Cerinthe major ex 'Purpurascens'	HHA	Purple, glaucous blue bracts, purple lvs, sun	H3 Z5	Sp So Ht	60cm	Boraginaceae	Garden
387	Cerinthe minor	HHA	Yellow flrs w red bases, white spotted lvs, sun	H7	Sp So Ht	30cm	Boraginaceae
388	Chaenomeles × superba ex 'Pink Lady'
389	Chaerophyllum azoricum	HHP	White, luxuriant green lvs, endemic to Azores, shelter	H7	AT Cd	?	Apiaceae	Azores
390	Chaerophyllum hirsutum ex 'Roseum'	HP	Pink umbellifer fls, sun/shade, moist soil, spring	H7 Z5	AT Cd	60cm	Apiaceae	Garden
391	Chelidonium asiaticum (Hara) Krahulc.	HP	Giant Celandine, yellow poppies, hairy lvs, sun/shade	H5	AT Ht Cd	60cm	Papaveraceae	Russia, China
392	Chelidonium hylomeconoides	HP	Yellow poppy-like flrs Summer, ground cover, pt shad	H5	AT Ht Cd	20cm	Papaveraceae
393	Chenopodium giganteum	HA	Tree Spinach magenta & green lvs, fls Jul-Sep	Z5	Sp SS	2.4m	Amaranthaceae	Asia, India
394	Chenopodium giganteum 'Magenta Spreen'
395	Chionochloa rubra
396	Cicerbita plumieri	HP	Pale blue, erect growth, sun, summer	H5	Sp	1.2m	Asteraceae	C Europe
397	Circaea lutetiana
398	Cirsium canum
399	Cirsium ex 'Mount Etna'	HP	Pink/white thistles, non spiny lvs, sun, sharp drainage	H6	AT O Cd	60cm	Asteraceae	Garden
400	Cirsium oleraceum	HP	Cabbage Thistle spiny lvs, pale yellow fls Jul-Sep, moist not acid soil, shade	H6	AT O	1.2m	Asteraceae
401	Cirsium rivulare	HP	Purple, moist but drained soil, summer	H7 Z5	AT O	1.2m	Asteraceae	C Europe
402	Cirsium rivulare ex 'Atropurpureum'	HP	Prolific deep crimson soft thistle heads, sun	H7 Z5	AT O	1.2m	Asteraceae	Garden
403	Cirsium rivulare ex 'Trevor's Blue Wonder'	HP	Bright purple thistle fls summer, prickly lvs, sun	H6	AT O	1.2m	Asteraceae	Garden
404	Cistanthe grandiflora	HHP	Rock Purslane, bright pink flrs, sun, well-drained	H2	AT Cd	30cm	Portulacaceae
405	Cistus salviifolius	HS	E, white flrs with yellow stamens, sun, well-drained soil	H4	Sp SS Ht	60cmx80cm	Cistaceae
406	Citrus × aurantium
407	Clematis armandi
408	Clematis crispa	HCl	Pink to violet red flared bells, fragrant, slender habit	Z6	Fr AT O	to 2m	Ranunculaceae	SE USA
409	Clematis ex 'Blue Eclipse'
410	Clematis ex 'Elizabeth' (M)	HCl	Pink flrs w cream stamens	H5	Fr AT O	8m	Ranunculaceae
411	Clematis ex 'Minuet' (Vt)	HCl	White, purple suffused margins, late summer	H6	Fr AT O	to 4m	Ranunculaceae	Garden
412	Clematis ex 'Mrs Cholmondeley'
413	Clematis ex 'Princess Diana' (T)	HCl	Parent pink tulip shaped fls, summer on	H5	Fr AT O	to 2.5m	Ranunculaceae	Garden
414	Clematis integrifolia	HP	Mid-blue, recurved tips, late summer	H6 Z3	Fr AT O	to 1.2m	Ranunculaceae	S Europe
415	Clematis koreana ex Amber = 'Wit141205' (A)
416	Clematis mixed		seed from mixed species and cultivars		Fr AT O	-	Ranunculaceae	-
417	Clematis napaulensis	HHCl	Cream bells, purple anthers, shelter, winter	H3	Fr AT O	to 3m	Ranunculaceae	India/S China
418	Clematis recta	HP	White scented fls in panicles, summer	H6 Z3	Fr AT O	to 1.5m	Ranunculaceae	Europe
419	Clematis tangutica	HCl	Yellow, late summer, feathery seedheads autumn	H6	Fr AT O	to 5m	Ranunculaceae	China
420	Clematis terniflora var. mandshurica	HCl	Recta type, white stars, lax habit,	H7	Fr AT O	1.5-2m	Ranunculaceae	E Asia
421	Clematis tubulosa ex 'Wyevale'
422	Clematis × diversifolia ex 'Hendersonii' (I)	HP	Dusky purple bells, recurved tips, semi-scandent habit	Z4	Fr AT O	to 2m	Ranunculaceae	Garden
423	Cleome ex pink flowers	HHA	Spidery fls, late summer to autumn		Sp SS Ht	1-2m	Cleomaceae	Garden
424	Cleome spinosa
425	Clianthus puniceus	HHS	Red pendant fls, pinnate lvs, fertile soil, greenhouse	H3	Sp Ht	to 3m	Papilionaceae	New Zealand
426	Clianthus puniceus ex 'Roseus'
427	Clivia miniata	HHBb	Orange-red trumpets, strap lvs, greenhouse	H1	Fr Ht	30-75cm	Amaryllidaceae	Natal
428	Codonopsis clematidea	HP	Soft blue, orange/black base, glaucous lvs	Z3	AT Cd SS	60-80cm	Campanulaceae	Asia
429	Codonopsis kawakamii
430	Codonopsis mollis	HP	Pale purple tinged bells, clump forming	H5	AT Cd SS	100cm	Campanulaceae	Himalayas
431	Colchicum montanum	HBb	Thin-petalled pink flrs	H5	Fr O Cd	8cm	Colchicaceae	Spain, Portugal
432	Colchicum species	HBb	No further details	H5	Fr O Cd		Colchicaceae
433	Collomia grandiflora	HA	Heads of cream to salmon, dark lvs, sun, well drained soil	Z6	Sp	to 90cm	Polemoniaceae	California
434	Colutea arborescens	HS	Yellow, inflated seed pods, late summer	H6	AT Ch So	to 5m	Papilionaceae	SE Europe
435	Colutea × media	HS	Bronze red, inflated pods, summer	H5	AT Ch So	to 5m	Papilionaceae	Garden
436	Commelina dianthifolia	HHP	Blue, full sun, lift overwinter in cold gardens	Z7	Sp SS Ht	45-60cm	Commelinaceae	Mexico, SW USA
437	Commelina dianthifolia ex 'Sapphirino'	HHP	Pale blue flrs, narrow lvs, full sun,	H4	Sp SS Ht	30cmx1m	Commelinaceae
438	Commelina species	HHP	no details		Sp SS Ht		Commelinaceae	-
439	Commelina tuberosa	HHP	Blue, full sun, lift tubers over winter	Z8	Sp SS Ht	90cm	Commelinaceae	Mexico
440	Commelina tuberosa Coelestis Group	HHP	Vivid blue, full sun, all summer, shelter or lift over winter	H3	Sp SS Ht	90cm	Commelinaceae	Mexico
441	Conopodium majus	HP	Pignut white, slender growth, spring		Sp	20-40cm	Apiaceae	GB, Europe
442	Cordyline australis	HHT	White panicles, bold sword-like lvs, warmer gardens	H3	AT So Ht	to 10m	Asparagaceae	New Zealand
443	Cornus kousa mixed
444	Cornus kousa var. chinensis
445	Cornus kousa var. chinensis ex 'Bodnant Form'	HT	D, large white bracts, strawberry like fruits	H6	AT So O	2.4mx2.4m	Cornaceae
446	Cornus mas	HT	Yellow winter fls on bare stems, red cherry-like fr in summer	H6	AT So O	to 7m	Cornaceae	Europe
447	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
448	Cortaderia richardii ambig.	HGr	White plumes on arching stems, bold clumps, sun	H5 Z8	Sp	to 5m	Poaceae	New Zealand
449	Corydalis adunca
450	Corydalis cava
451	Corydalis nobilis	HP	Spikes of red-tipped primrose yellow fls, May-Aug, blue-green ferny lvs, rich soil in sun	H7	AT Cd Er	30cm	Papaveraceae	Siberia
452	Corydalis solida ex 'Red Bird'
453	Corydalis solida mixed colours	HP	Tuberous, ferny grey green lvs, racemes of pink-red tubular fls in spring	H5	AT Cd SS	25cm	Papaveraceae
454	Corynabutilon × suntense	HS	White to purple, free flowering, sun, summer	H4	Ht Sp	to 2m	Malvaceae	Garden
455	Cosmos bipinnatus deep red flowers	HHA	Deep red flrs	H3	Sp	90cm	Asteraceae
456	Cosmos bipinnatus ex 'Lemonade'
457	Cosmos bipinnatus ex pink flowers	HHA	Showy pink flowers, ferny lvs, sun, late summer	H3	Sp	90cm	Asteraceae	Garden
458	Cosmos bipinnatus ex 'Xanthos'	HHA	Soft yellow fls in summer, sun	H3	Sp	60cm	Asteraceae	Garden
459	Cosmos bipinnatus mixed	HHA	White, pink, crimson, long flowering, sun, summer	H3	Sp	90cm	Asteraceae	Garden
460	Cosmos mixed	HHA	White to crimson, ferny lvs, sun	H3	Sp	-	Asteraceae	Garden
461	Cosmos sulphureus ex 'Pamela's Pick'
462	Cosmos sulphureus ex 'Polidor'	HHA	Yellow to red semi double strain, finely cut lvs, sun	H3	Sp	60-75cm	Asteraceae	Garden
463	Cotinus coggygria	HS	Smoke-like fls, rounded lvs, autumn colour	Z5	AT Cd	2-5m	Anacardiaceae	Europe/Asia
464	Cotoneaster elegans	HS	Coral red berries, small rounded lvs		Ws Cd Er	to 2m	Rosaceae	China
465	Cotoneaster moupinensis	HS	Dark red fr maturing black, graceful habit, autumn colour	Z7	Ws Cd Er	to 4m	Rosaceae	W China
466	Cotoneaster multiflorus
467	Cotoneaster ogisui
468	Cotoneaster reticulatus	HS	Pinkish fls, purple-black fr in Sept-Oct	Z7	Ws Cd Er	to 4m	Rosaceae	Sichuan
469	Cotoneaster shansiensis	HS	Pale orange droplet fr, grey-green lvs, yellow in autumn	Z7	Ws Cd Er	-	Rosaceae	China
470	Crambe cordifolia	HP	Clouds white stars, bold foliage and outline, sun	H5 Z5	AT Er	to 1.8m	Brassicaceae	Caucasus
471	Crataegus monogyna
472	Crepis rubra	HA	Pink dandlelion like fls, sun, well drained soil	H6	Sp O	15-20cm	Asteraceae
473	Crocosmia ex 'Lucifer'	HP	Deep scarlet, bold lvs, strong arching growth	H5	Fr Sp	90cm	Iridaceae	Garden
474	Crocus tommasinianus	HBb	Lavender blue, easy naturaliser, sun, early spring	H6	Fr Sp	to 10cm	Iridaceae	Yugoslavia
475	Cryptotaenia japonica f. atropurpurea	HP	White, purple lvs, moist, part shade, June-July	Z7	AT	30-60cm	Apiaceae	Japan
476	Cuphea blepharophylla
477	Cyclamen coum	HBb	Tubby fls, rounded lvs, fertile dry shade, March	H5	Fr So Sd	10-15cm	Primulaceae	Turkey, Middle East
478	Cyclamen hederifolium	HBb	White to rose, variable lv colour, naturaliser, August on	H5	Fr So Sd	10-15cm	Primulaceae	Mediterranean
479	Cyclamen hybrids hardy	HBb	no details	H5	Fr So Sd		Primulaceae
480	Cyclamen mixed species	HBb	mixed colours and hardiness		Fr So Sd	10-15cm	Primulaceae	-
481	Cyclamen persicum	HHBb	Pale pink, deep pink nose, scented, pot/bulb frame	H1	Fr So Sd	10-20cm	Primulaceae	E Mediterranean
482	Cynara cardunculus	HP	Purple thistles, bold grey jagged lvs, statuesque habit	H5	Sp	to 2m	Asteraceae	Europe
483	Cytisus ex 'Killiney Red'	HS	Rich red, darker velvety wings,free flowering, sun, May	Z6	AT So	1.2m	Papilionaceae	Garden
484	Cytisus × praecox
485	Dactylicapnos scandens (also Dicentra s.)	HCl	Yellow, pink tips, soft lobed lvs, wind shelter	H4 Z5	Fr Cd Er	to 5m	Papaveraceae	China, India
486	Dactylicapnos torulosa (also Dicentra t.)	HCl	Golden yellow, ferny lvs, August on	H4	Fr Cd Er	to 2m	Papaveraceae	SW China
487	Dactylorhiza fuchsii	HP	Common Spotted Orchid, pale pink flrs, alkaline soil	H5	O Er	50cm	Orchidaceae
488	Dactylorhiza species	HP	no details provided	Z5	O Er	-	Orchidaceae	-
489	Dactyorhiza sp. possibly praetermissa × fuchsii
490	Dahlia merckii	HTuber	Lilac, shiny green lvs, sun, lift or winter protect	H4 Z8	Sp Ht	60cm	Asteraceae	Mexico
491	Dahlia merckii dark-flowered	HHTuber	Single dk pink fls, sun,	H3	Sp Ht	1.5m	Asteraceae
492	Daphne laureola	HS	E, fragrant yellow green fls, black fr, tolerates shade, spring	H5 Z7	Fr Cd Er	to 1.2m	Thymelaeaceae	GB, Europe/Asia
493	Daphne mezereum	HS	Purple-red, v fragrant, red fr, early spring	H6 Z5	Fr Cd Er	to 2m	Thymelaeaceae	Europe/Asia
494	Daphne tangutica	HS	E, white/purple, scented, spring, summer repeat, red fr.	H5 Z7	Fr Cd Er	to 1.7m	Thymelaeaceae	China
495	Daphne tangutica Retusa Group	HS	E, white/purple, scented, dense growth, red fr	Z7	Fr Cd Er	to 1m	Thymelaeaceae	China
496	Daphne × burkwoodii	HS	Semi E, pale pink clustered fls, very fragrant, May on	H4	Fr Cd Er	1m	Thymelaeaceae	Garden
497	Datisca cannabina	HP	Tiny greenish fls, bold arching stems of dissected lvs	Z6	Sp SS Ht	2m	Datiscaceae	E Med to Asia
498	Daucus carota	HBien	Wild Carrot White umbellifer heads, fine lvs, sun	Z5	AT Cd	60-90cm	Apiaceae	Europe, Asia
499	Decumaria sinensis
500	Delphinium dark blue flowers	HP	Dk blue flrs, sun,	H5	Cd Sd Sp	to 1.5m	Ranunculaceae
501	Delphinium lilac flowers
502	Delphinium mixed blue flowers	HP	mixed types and shades			-	Ranunculaceae	-
503	Delphinium requienii	HBien	Bluish fls, pale veined lvs	Z4	Cd Sd Sp	to 90cm	Ranunculaceae	Med islands
504	Delphinium staphisagria	HBien	Blue, soft hairy lvs, sun, free drainage	Z8	Cd Sd Sp	30-90cm	Ranunculaceae	Mediterranean
505	Delphinium white flowers with black bee
506	Deschampsia cespitosa	HGr	Dense tufts, upright fls, moist, June-July	H6 Z4	AT O	to 1.2m	Poaceae	N Hemisphere
507	Dianthus alpinus	HP	Round rosy fls, prostrate mat, gritty soil, sun	H6	Sp Ht	5-8cm	Caryophyllaceae	Alps
508	Dianthus armeria	HA	Small reddish fls, upright stems, sun	H7	Sp Ht	40cm	Caryophyllaceae	GB, Europe, Middle East
509	Dianthus barbatus	HBien	Mixed Sweet Williams, scented, sun, April/May on	H7 Z3	Sp Ht		Caryophyllaceae	Garden
510	Dianthus barbatus (Nigrescens Group) ex 'Sooty' (p,a)	HBien	Ruby/black fragrant flrs, sun, fr dr	H7	Sp Ht	40cm	Caryophyllaceae
511	Dianthus barbatus albus	Bien	Sweet William, scented white fl Jun-Aug	H7 Z3	Sp Ht	50cm	Caryophyllaceae	Europe
512	Dianthus barbatus mixed	HBien	Sweet William white to purple, scented	Z3	Sp Ht	20-30cm	Caryophyllaceae	Europe/Asia
513	Dianthus carthusianorum	HP	Fringed purple-magenta dense heads, sun	H7 Z3	Sp Ht	50cm	Caryophyllaceae	Carpathians
514	Dianthus chinensis (p,a)	HP	Mixed colours, quick from seed , often grown as annual	Z6	Sp Ht	15-30cm	Caryophyllaceae	China
515	Dianthus cruentus	HP	Bright red, green grassy lvs, sun, free draining gritty soil		Sp Ht	40-60cm	Caryophyllaceae	Balkans
516	Dianthus deltoides	HP	Purple to crimson red, dark green mat, May on	H6	Sp Ht	15-40cm	Caryophyllaceae	GB, Europe
517	Dianthus deltoides ex 'Albus' (p)	HP	White, dark green lvs, sun , May on	Z3 Z3	Sp Ht	15-20cm	Caryophyllaceae	Garden
518	Dianthus ex Mendlesham Minx = 'Russmin'	HP	Fragrant semi-double white-edged maroon flrs, sun, well-drained soil	H6	Sp Ht	15cm	Caryophyllaceae
519	Dianthus ex 'Rainbow Loveliness' (p,a)	HP	White to crimson, heavily fringed/marked, June	Z5	Sp SS Ht	30-45cm	Caryophyllaceae	Garden
520	Dianthus ex 'Tatra Fragrance' seedling	HP	Fragrant flrs, sun, well-drained soil	H7	Sp Ht	20cm	Caryophyllaceae	Garden
521	Dianthus gratianopolitanus	HP	Cheddar PinkRose pink fragrant fls, grey linear lvs	H6	Sp Ht	15-20cm	Caryophyllaceae	GB, Europe
522	Dianthus hyssopifolius	HP	Heavily fringed white to pale pink fls, sun, well drained soil		Sp SS Ht	10-15cm	Caryophyllaceae	European mountains
523	Dianthus superbus	HP	Pink-lilac, heavily fringed, scented	H5 Z4	Sp SS Ht	30-80cm	Caryophyllaceae	Europe/Asia
524	Dianthus superbus red flowers
525	Dianthus taller varieties mixed
526	Diascia personata	HP	Bright pink flrs, sun	H4		1m	Scrophulariaceae
527	Dictamnus albus var. purpureus	HP	Soft purple, veined, dk seedheads, sun, fertile soil	H6	Fr Sp Cd	90cm	Rutaceae	Europe/Asia
528	Dierama argyreum	HP	Yellow buds, cream fls, free draining soil, sun	H4	Fr SS	90cm	Iridaceae	S Africa
529	Dierama ex Barr hybrids	HP	Pendulous fls in range of pinks, sun, well-drained	H4	Fr Ht	1m	Iridaceae
530	Dierama ex 'Guinevere'	HP	Large white fls, moist drained soil, late summer	H4 Z7	Fr SS	1m	Iridaceae	Garden
531	Dierama ex 'Pink Rocket'	HP	Short stems with bright pink fls, sun, well drained	H4	Fr SS		Garden
532	Dierama galpinii	HP	Clustered magenta-pink fls, fertile drained soil	H5	Fr SS	to 1.5m	Iridaceae	S Africa
533	Dierama igneum	HP	Pink-red flared fls, fertile drained soil, late summer	H4 Z8	Fr SS	45-60cm	Iridaceae	S Africa
534	Dierama mixed	HP	Pale to dark red, arching stems, late summer		Fr SS	1-1.5m	Iridaceae	Garden
535	Dierama nixonianum	HP	Pendulous lilac bells in midsummer, sun, well-drained	H4	Fr Ht	70cm	Iridaceae
536	Dierama pale pink flowers	HP	Pale pink, fertile drained soil, summer	Z7	Fr SS	-	Iridaceae	-
537	Dierama pulcherrimum	HP	Pink, graceful arching stems, late summer	H4 Z7	Fr SS	1.5m	Iridaceae	S Africa
538	Dierama pulcherrimum dark flowers
539	Dierama pulcherrimum ex 'Blackbird'	HP	Violet mauve, fertile drained soil, late summer	H4 Z7	Fr SS	1.5m	Iridaceae	Garden
540	Dierama pulcherrimum pale-flowered
541	Dierama robustum	HP	Pale pink pendant fls, fertile drained soil	H5	Fr SS	1.2-2mm	Iridaceae	S Africa
542	Dierama species rusty pink flowers	HP	from Ron Davies, Scottish Rock Garden Club	H5	Fr SS	75cm	Iridaceae
543	Dierama tyrium	HP	Rich magenta, tall arching growth, fertile drained soil, sun	Z7	Fr SS	to 1.8m	Iridaceae	S Africa
544	Dierama white flowers	HP	Angel's fishing rod, clusters of white flrs	H4	Fr SS		Iridaceae
545	Dietes grandiflora	HP	Iris-like white flrs with blue standards, E sword-like lvs, sun, shelter, well-drained soil	H3	AT Ht	1.5m	Iridaceae
546	Digitalis ciliata	HP		H3 Z7	Sp SS	45cm	Plantaginaceae	Georgia
547	Digitalis ferruginea	HP	Reddish brown, dark veins, summer	H6 Z8	Sp SS	1-1.2m	Plantaginaceae	Caucasicus
548	Digitalis ferruginea ex 'Gelber Herold'	HBien	Mustard brown, drained soil, sun/shade	Z8	Sp SS	1m	Plantaginaceae	Garden
549	Digitalis grandiflora	HP	Soft yellow, sun/part shade, summer	H6	AT SS	60cm	Plantaginaceae	Greece
550	Digitalis grandiflora ex 'Carillon'	HP	Soft yellow, neat compact habit, sun/part shade	H6 Z6	AT SS	15-20cm	Plantaginaceae	Garden
551	Digitalis laevigata	HP	Bronzed yellow fls, white lip, summer	H5	Sp SS	60cm	Plantaginaceae	Balkans
552	Digitalis lutea	HP	Pale yellow slender spikes, part shade	H6	Sp SS	40-60cm	Plantaginaceae	S Europe, N Africa
553	Digitalis parviflora ex 'Milk Chocolate'	HP	Dense slender heads, brown netted white, July	H5	Sp SS	60-75cm	Plantaginaceae	Garden
554	Digitalis parviflora Jacq.	HP	Dense slender heads of brown-purple, July	H5	Sp SS	60-75cm	Plantaginaceae	S Europe
555	Digitalis purpurea	HBien	Foxglove purple spires, free seeding, sun/shade	H7	AT SS	to 1.5m	Plantaginaceae	GB, Europe
556	Digitalis purpurea ex 'Campanulata'
557	Digitalis purpurea ex Dalmation Series	HBien	Mixed colours	H7	Sp SS	40cm	Plantaginaceae
558	Digitalis purpurea ex 'Pam's Choice'	HBien	Creamy white, dense maroon spots	H7	Sp SS	90-120cm	Plantaginaceae	Garden
559	Digitalis purpurea ex 'Sugar Plum'	HBien	Bright pink, maroon solid centre, dense spikes	H7 Z6	Sp SS	90-120cm	Plantaginaceae	Garden
560	Digitalis purpurea ex 'Sutton's Apricot'	HBien	Soft apricot spikes, tall, sun/shade	H7	Sp SS	to 1.2m	Plantaginaceae	Garden
561	Digitalis purpurea f. albiflora	HBien	White, unspotted, part shade	H7	Sp SS	90cm	Plantaginaceae	Garden
562	Digitalis purpurea mixed	HBien	White to purple, free seeding, sun/shade	H7	Sp SS	to 1.5m	Plantaginaceae	Garden
563	Digitalis purpurea pale pink flowers	HBien	Pale pink spikes, sun/shade	H7	Sp SS	90-120cm	Plantaginaceae	Garden
564	Digitalis purpurea pure white flowers	HBien	Foxglove, white fls	H7	Sp SS	1.2m	Plantaginaceae
565	Digitalis purpurea white, spotted flowers	HBien	White, purple spots, sun/ part shade	H7	AT SS	to 1.2m	Plantaginaceae	Garden
566	Digitalis × mertonensis	HP	Coppery pink dense spikes, soft lvs, summer	H5 Z8	Sp SS	60-75cm	Plantaginaceae	Garden
567	Dioscorea japonica bulbils	HCl	Japanese Yam Small white fls, scandent, edible tubers	Z6	AT Ht	to 2m	Dioscoreaceae	China, Japan
568	Dipelta floribunda	HS	Pink scented tubular fls, peeling bark, May	H5 Z6	AT O	to 3m	Caprifoliaceae	China
569	Dipelta ventricosa	HS	Conspicuous rose pink fls, spring-early summer	Z7	AT O	to 3m	Caprifoliaceae	W China
570	Dipelta yunnanensis	HS	Cream tinted pink, orange marks, late spring	Z6	AT O	to 1.5m	Caprifoliaceae	Yunnan
571	Diphylleia cymosa	HP	White, blue fr, large umbrella lvs, shade	Z7 Z7	Fr Cd Er	60cm	Berberidaceae	E USA
572	Dipsacus fullonum	HBien	Teasel, bold cones and form, very free seeding	H7	AT E	to 2.5m	Caprifoliaceae	Europe/Asia
573	Dipsacus laciniatus	HBien	Whitish fls, ovoid cones, free seeding		AT E	to 2m	Caprifoliaceae	Europe/Asia
574	Dipsacus sp.	#N/A	#N/A	#N/A #N/A	#N/A #N/A #N/A	#N/A	#N/A	#N/A
575	Dipteronia sinensis	HT	Pinnate lvs, disc-like seeds colouring in autumn		AT O Cd	to 5m	Aceraceae	W China
576	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
577	Dolichandra unguis-cati (was Macfadyena unguis-cati)	HHCl	Yellow trumpets, su, vigorous growth	H2	Fr Ht	to 8m	Bignoniaceae	C America, Caribbean
578	Dorema ammoniacum
579	Doronicum austriacum	HP	Yellow daisies, sun/part shade, moist soil	H5	Sp SS	1.2m	Asteraceae	Europe
580	Doronicum ex 'Little Leo'	HP	Semi-double yellow rays, compact clumps, spring	H5	Sp SS	35cm	Asteraceae	Garden
581	Doronicum pardalianches	HP	Light yellow daisies, free spreading, light shade	H5	Sp SS	90cm	Asteraceae	Europe
582	Doronicum species	HP	no details provided	H5	Sp SS	-	Asteraceae	-
583	Dorycnium rectum L. (Ser.)	HHA	Clusters of white pea flrs, pinnate lvs, part shade, moist soil	H2	Sp Ht	75cm	Papillionaceae	Mediterraneum
584	Dracocephalum argunense	HP	Blue spikes, sun/part shade, June		AT Cd	30-45cm	Lamiaceae	China/Japan
585	Dracocephalum rupestre	HP	Violet-blue, part shade including dry, late summer	Z3	AT Cd	30cm	Lamiaceae	China
586	Dryas drummondii	HP	E, yellow flrs, fluffy seeds, well-drained soil	H7	AT Cd	15cm	Rosaceae
587	Dryas octopetala	HP	Mountain Avens E, white, fluffy seeds, 'oak' lvs, early summer	H7	AT Cd	15cm	Rosaceae	GB, Europe
588	Eccremocarpus scaber	HHCl	Orange tubular fls, long flowering, sun, shelter	H3	Sp Ht	to 3m	Bignoniaceae	Chile
589	Eccremocarpus scaber ex 'Anglia Hybrids'
590	Eccremocarpus scaber ex cream flowers	HHCl	Creamy yellow, long flowering, sun, shelter	H3	Sp Ht	to 3m	Bignoniaceae	Garden
591	Eccremocarpus scaber ex 'Peaches and Cream'	HHCl	Peach coloured variant, long flowering, sun, shelter	H3	Sp Ht	to 3m	Bignoniaceae	Garden
592	Eccremocarpus scaber ex 'Pink Trumpets'	HHCl	Pale pink trumpets, sun	H3	Sp Ht	to 3m	Bignoniaceae
593	Eccremocarpus scaber ex red flowers	HHCl	Red, long flowering, sun, shelter	H3	Sp Ht	to 3m	Bignoniaceae	Garden
594	Eccremocarpus scaber orange flowers	HCl	Twining cl, orange tubular fls, summer, sun, shelter, well-drained soil	H3	Sp Ht	to 3m	Bignoniaceae
595	Echinacea ex Double Scoop Raspberry = 'Balsceras'(Double Scoop Series) (d)
596	Echinacea ex white flowers	HP	White, sun, late summer	H5	AT SS Ht	-	Asteraceae	Garden
597	Echinacea mixed	HP	Mixed varieties and colours			70-120cm	Asteraceae	-
598	Echinacea pallida	HP	Purplish-pink, dark maroon centre, sun	H5 Z5	Sp	90-120cm	Asteraceae	S USA
599	Echinacea purpurea ex 'Green Twister'
600	Echinacea purpurea ex 'White Swan'	HP	White reflexed petals, bronze cone, sun	Z3	AT SS Ht	70cm	Asteraceae	Garden
601	Echinops ritro ex 'Veitch's Blue'	HP	Deep blue selection, jagged lvs, sun, July on	H7 Z3	Sp	90-120cm	Asteraceae	Garden
602	Echinops ritro L.	HP	Blue globes, jagged lvs, sun, July on	H7 Z3	Sp	1.2m	Asteraceae	Europe/Asia
603	Echinops sphaerocephalus ex 'Arctic Glow'	HP	Compact selection with red-brown stems, true from seed	H7 Z3	Sp	1m	Asteraceae	Garden
604	Echinops tjanschanicus	HP	Prickly pale blue globe fls/seedheads	Z6	Sp	to 1.8m	Asteraceae	?Asia
605	Echium pininana	HHBien	Huge heads of numerous blue fls, moist sheltered site	H3	Sp Ht	to 2m	Boraginaceae	Canary Islands
606	Echium vulgare	HBien	Bright blue to purple, sun, drainage, bee plant	H7	Sp Ht	90cm	Boraginaceae	Europe/Asia
607	Edraianthus graminifolius	HP	Blue bell flrs, grass-like lvs, sun, well-drained soil	H6	AT O	10cm	Campanulaceae
608	Eleutherococcus senticosus	HHS	D, green lvs, fls follwed by black fr	H3	AT O	2m	Araliaceae	Korea, Japan, China, Russia
609	Elmera racemosa	HP	Creamy bells, lobed lvs, well drained soil	Z8	AT Cd	25cm	Saxifragaceae	NW USA
610	Emilia sonchifolia (L.) DC. ex DC.	HHA	Lilac flrs, dandelion-like lvs, sun, well-drained soil	H2	Sp O	60cm	Asteraceae
611	Ephedra chilensis ex 'Quite White'
612	Epilobium hirsutum 'Album'	HP	Lance-shaped mid-green lvs, racemes of white flowers, sun/part-shade	H7	Fr Cd	1m	Onagraceae
613	Eranthis hyemalis ex 'Hafod'
614	Eremurus ex white flowers	HP	White, sun, well drained soil, protect winter crowns	H6	AT Cd Er	-	Asphodelaceae	Garden
615	Eremurus robustus	HP	Pink, sun, drainage, protect winter crowns	H6	AT Cd Er	1.8m	Asphodelaceae	Central Asia
616	Eremurus stenophyllus	HP	Slender bright yellow spikes, ageing rust, fertile soil	H6	AT Cd Er	1.5m	Asphodelaceae	Central Asia
617	Erigeron aureus ex 'Canary Bird'	HP	Spoon-shaped hairy lvs, golden yellow daisies	H4	Sp SS	12cm	Asteraceae
618	Erigeron ex 'Azurefee'
619	Erigeron flettii	HP	White daisies, basal lvs, sun, gritty soil, crevice	H6	Sp SS	5-15cm	Asteraceae	Olympic Mountains
620	Erigeron karvinskianus ex 'Stallone'	HP	Selected seed strain, pinkish-white, sunny well drained site	H5	Sp SS	20-40cm	Asteraceae	Garden
621	Erinus alpinus	HP	White, pink, lavender, dry walls, crevices, sun	H6	AT O	5-10cm	Plantaginaceae	Europe
622	Erodium ex 'Robespierre'	HP	No details		AT SS		Geraniaceae
623	Erodium manescavii	HP	Deep magenta pink, ferny lvs, long flowering , sun	H6	AT SS	45cm	Geraniaceae	Pyrenees
624	Erodium pelargoniiflorum	HP	White, upper petals purple blotch, sun, well drained site	Z6	AT SS	30cm	Geraniaceae	Turkey
625	Erodium trifolium
626	Eryngium agavifolium	HP	E, green thimbles, toothed lvs, sun, well drained	H4	Fr Cd Er	1.5m	Apiaceae	Argentine
627	Eryngium alpinum	HP	Blue cone, soft calyx frills, sun, well drained soil	H5	Fr O	75cm	Apiaceae	Europe
628	Eryngium bourgatii	HP	Greenish fls, lvs veined white, sun, well drained soil	H5	Fr Cd Er	60cm	Apiaceae	Pyrenees
629	Eryngium ebracteatum	HP	Wiry stems topped with tight red flr heads, sun	H4	Fr Ch		Apiaceae
630	Eryngium eburneum	HP	Green, white stamens, swordlike arching lvs	H6	Fr O	1.5m	Apiaceae	Argentine
631	Eryngium giganteum	HBien	Silvery bracts, stiff stems, dries buff, free seeding	H6	Fr O	1m	Apiaceae	Turkey, Caucasus
632	Eryngium giganteum ex 'Silver Ghost'	HBien	Selected form, wide branching, silver bracts	H6	Fr O	1m	Apiaceae	Garden
633	Eryngium leavenworthii
634	Eryngium planum	HP	Blue, blue spiky bracts, well drained soil, summer	H5	AT Cd Er	90cm	Apiaceae	E Europe
635	Eryngium planum - spontaneous white form
636	Eryngium variifolium	HP	Grey-white spiny fls, white veined lvs, sun	H5	AT Cd	45cm	Apiaceae	Morocco
637	Eryngium × oliverianum	HP	Steel blue fls, spiny bracts, sun, summer	H5	AT Cd	60cm	Apiaceae	Garden
638	Eryngium × tripartitum #	HP	Blue heads/bracts, branched stems, sterile, sun	H5	AT Cd	75cm	Apiaceae	Garden
639	Eryngium × zabelii	HP	Blue cones/bracts, spiny lvs, well drained soil, summer	H5	AT Cd	60cm	Apiaceae	Garden
640	Eryngium × zabelii ex 'Big Blue'	HP	Spiky, divided, silvery lvs, blue flrs with prickly silvery-blue bracts, sun, well-drained soil	H5	Fr O	75cm	Apiaceae
641	Erysimum krendlii
642	Erysimum mixed colours	HBienCl	Mixed wallflowers, scented	H5	AT	_	Brassicaceae	-
643	Erysimum scoparium	HP	E, mauve, blue grey lvs, sun, well drained soil	H5	AT	to 1m	Brassicaceae	Canary Islands
644	Erysimum yellow
645	Erythronium hendersonii	HBb	Lilac, dark purple centre, well drained part shade	H5	Fr O Cd	10cm	Liliaceae	SW Oregon, California
646	Erythronium oregonum	HBb	White, yellow centred flrs, mottled lvs, part shade	H5	Fr O Cd	30cm	Liliaceae
647	Erythronium revolutum	HBb	Rose pink reflexed fls, dappled lvs, cool soil, April	H5	Fr O Cd	20cm	Liliaceae	W USA, Vancouver
648	Erythronium revolutum ex 'Knightshayes Pink'	HBb	Rose pink reflexed fls, mottled lvs, good naturaliser	H5	Fr O Cd	25-30cm	Liliaceae	Garden
649	Eschscholzia californica	HA	Yellow to orange poppies, sunny well drained site	H3	Sp	30-40cm	Papaveraceae	California
650	Eschscholzia californica ex 'Ivory Castle'	HA	Cream fls, finely divided lvs, sun, well-drained soil	H3	Sp	30cm	Papaveraceae
651	Eschscholzia californica ex 'Red Chief'	HA	Bright orange-scarlet poppies, sunny well drained site	H3	Sp	30cm	Papaveraceae	Garden
652	Eschscholzia californica var. maritima
653	Eucomis bicolor	HHBb	Pale green, sun, winter protection	H4	AT	50cm	Asparagaceae	S Africa
654	Eucomis comosa	HHBb	Greenish white spikes, wavy lvs, sun, winter protection	H4	AT	75cm	Asparagaceae	S Africa
655	Eucomis mixed	HHBb	Mixed species	H4	AT	45-75cm	Asparagaceae	-
656	Eucomis vandermerwei	HBb	Burgundy spikes, speckled lvs, moist well drained soil	H3	AT	20cm	Asparagaceae	E Transvaal, S Africa
657	Euonymus cornutus var. quinquecornutus	HS	Semi-E, showy pink 5 horned fr, orange seeds in autumn	H6	AT Ws Cd	to 2m	Celastraceae	China
658	Euonymus europaeus ex 'Red Cascade'	HS	Prolific red fr, arching branches, autumn colour	H6	AT Ws Cd	1.8-3m	Celastraceae	Garden
659	Euonymus phellomanus	HS	Winged branches, large lvs, copious pink fr, autumn colour	H6	So Ws Cd	to 2m	Celastraceae	N and W China
660	Euonymus planipes	HS	Large crimson fr, autumn colour, elegant growth	H6	So Ws Cd	to 2m	Celastraceae	NE Asia
661	Euonymus planipes ex 'Sancho'	HS	D, red fr, autumn colour	H6	So Ws Cd	2mx2m	Celastraceae
662	Eupatorium cannabinum	HP	Hemp Agrimony light purple, sun, moisture	H7	Sp SS	1.5m	Asteraceae	GB, Europe
663	Eupatorium purpureum	HP	Purplish pink, dark stems, moist, sun/part shade	H7	Sp	3m	Asteraceae	E North America
664	Euphorbia characias subsp. wulfenii	HP	Large lime green heads, sun, free draining soil	H4	AT Cd Er	to 1.8m	Euphorbiaceae	Greece, Turkey
665	Euphorbia lathyris	HBien	Bright green, stiff upright growth, free seeding	H5	Sp	to 1.5m	Euphorbiaceae	Mediterranean
666	Euphorbia mellifera	HHP	Honey scented fl, bold foliage, sun, well drained shelter	H3	Sp SS	1.2m	Euphorbiaceae	Madeira
667	Euphorbia myrsinites	HP	Lime yellow, blue grey spiralled lvs, sun, well drained soil	H5	AT SS Er	15cm	Euphorbiaceae	S Europe/Middle East
668	Euphorbia stricta	HP	Small lime airy fls, long red stems	H5	AT Cd	70cm	Euphorbiaceae
669	Euphorbia × pasteurii	HHP	Mellifera/stygiana hyb, sun, well drained soil, shelter	H4	AT Cd	1.5m	Euphorbiaceae	Garden
670	Eurybia schreberi	HP	White, dry shade, late summer	H7	AT	40cm	Asteraceae	USA
671	Fallopia scandens
672	Felicia uliginosa	HHP	Lavender daisies, linear lvs, gritty soil, shelter	H3	Ht E	15cm	Asteraceae	Natal
673	Festuca glauca Vill.	HGr	Glaucous blue plumes, upright lvs, sun, drained soil	H5	Sp	40cm	Poaceae	Frnce
674	Fibigia clypeata	HP	Yellow, conspicuous flat seed pods, sun, good drainage	H5	AT	30cm	Brassicaceae	S Europe/Asia
675	Filipendula rubra ex 'Venusta'	HP	Carmine pink flowered selection, moist soil	H5	Sp	1.2-2m	Rosaceae	Garden
676	Filipendula vulgaris	HP	Dropwort White , pink buds, April-May	H6	Sp	60-90cm	Rosaceae	GB, Europe/Asia
677	Foeniculum vulgare	HP	Fennel Yellow, green filigree lvs, sun, free seeding	H5	AT	to 1.8m	Apiaceae	Europe
678	Foeniculum vulgare ex 'Purpureum'	HP	Yellow, mahogany purple filigree lvs, sun, free seeding	H5	AT	to 1.8m	Apiaceae	Garden
679	Francoa sonchifolia	HP	White/pink graceful spikes, July on	H4	Sp SS	60cm	Francoaceae	Chile
680	Francoa sonchifolia ex 'Alba'	HP	Elegant white spikes, lobed lvs, well drained soil, July on	H4	Sp SS	90cm	Francoaceae	Garden
681	Francoa sonchifolia ex 'Pink Bouquet'	HP	Soft pink with rose markings, long elegant spikes	H4	Sp SS	60cm	Francoaceae	Garden
682	Francoa sonchifolia ex 'Pink Giant'	HP	Long wands of pink fls, sun, good drainage, summer	H4	Sp SS	1m	Francoaceae	Garden
683	Francoa sonchifolia ex Rogerson's form	HP	Deep purple-pink spikes, sun, good drainage	H4	Sp SS	60cm	Francoaceae	Garden
684	Frangula caroliniana	HT	Buckthorn, Flrs May, red turning black fruit, ovate gn lvs, moist shade	H6	Fr Cd	4m	Rhamnaceae
685	Freesia laxa	HHBb	Red with deeper markings, shelter, summer	H3	Sp	20cm	Iridaceae	S Africa
686	Freesia laxa ex 'Joan Evans'	HHBb	White, red blotch lower petals, shelter	H3	Sp	20cm	Iridaceae	Garden
687	Fritillaria acmopetala	HBb	Green pendant bells, maroon inner, sun	H4	AT Cd	30-40cm	Liliaceae	Cyprus, Turkey, Syria
688	Fritillaria imperialis	HBb	Brick orange bells, well drained, sun, warm spot	H7	AT Cd	to 1m	Liliaceae	Turkey to Himalayas
689	Fritillaria imperialis ex 'Garland Star'
690	Fritillaria imperialis ex 'Rubra'	HBb	Scarlet red bells, well drained sunny spot	H7	AT Cd	to 1m	Liliaceae	Garden
691	Fritillaria imperialis ex 'Rubra Maxima'
692	Fritillaria meleagris	HBb	Snakeshead Fritillary chequered bells, white, purple, moist	H5	AT Cd	30cm	Liliaceae	GB, Europe
693	Fritillaria meleagris subsp. alba	HBb	White bells, sun, moist soil, April-May	H5	AT Cd	30cm	Liliaceae	GB, Europe
694	Fritillaria pallidiflora	HBb	Pale yellow, internal spots, peaty soil, part shade	H5	AT Cd	30-45cm	Liliaceae	USSR
695	Fritillaria persica	HBb	Plum-grey coloured bells, greyish lvs, sunny sheltered site	H4	AT Cd	90cm	Liliaceae	Cyprus, S Turkey, Iran
696	Fritillaria persica ex 'Twin Towers Tribute'
697	Fritillaria pontica	HBb	Apple green, brown tipped, cool shade	H4	AT Cd	45cm	Liliaceae	E Europe, Turkey
698	Fritillaria pyrenaica	HBb	Purplish brown, green inner, well drained soil	H5	AT Cd	30cm	Liliaceae	Pyrenees, NW Spain
699	Fritillaria species	HBb	No details		AT Cd		Liliaceae
700	Fuchsia procumbens	HS	E, mat-forming, small yellow flrs, shelter	H3	Sp Ht SS	10cm	Onagraceae
701	Gaillardia mixed	HP	Mixed, free flowering, sun, fertile drained soil	H5	Sp Ht	-	Asteraceae	Garden
702	Gaillardia red flowers
703	Gaillardia × grandiflora ex 'Kobold'	HP	Crimson red, yellow tips, sun, fertile drained soil	H5	Sp Ht	60cm	Asteraceae	Garden
704	Galactites tomentosa	HA	Purple thistles, variegated lvs, hot, dry		Sp	45cm	Asteraceae	Mediterranean
705	Galanthus ex 'Spindlestone Surprise'
706	Galega officinalis	HP	White or mauve pea fls, sun, summer	H7	So Sp	1.5m	Papilionaceae	S Europe/Asia Minor
707	Galega officinalis ex 'Alba'	HP	Erect racemes white flrs, pinnate lvs, sun/pt shade	H7	So Sp	1.5m	Papilionaceae
708	Galium verum	HP	Sprawling plant, panicles yellow flrs	H7	Fr	40cm	Rubiaceae
709	Genista aetnensis	HT	Yellow, green stems, elegant habit, well drained, July	H5	AT So	to 3m	Papilionaceae	Sardinia, Sicily
710	Genista sagittalis	HS	Deep yellow, green winged branches, sunny dry place	H5	AT So	to 1m	Papilionaceae	SE Europe
711	Gentiana acaulis	HP	Deep blue trumpets, glossy lvs, sun, spring	H5	AT O	10cm	Gentianaceae	Europe
712	Gentiana asclepiadea	HP	Rich blue, arching stems, sun/shade, late summer	H5	AT O	90cm	Gentianaceae	Europe
713	Gentiana asclepiadea ex 'Alba'	HP	White, arching stems, sun/part shade, late summer	H5	AT O	90cm	Gentianaceae	Garden
714	Gentiana cruciata	HP	Bright blue clusters, rich green lvs, moist, late summer	H5	AT O	20-30cm	Gentianaceae	Europe
715	Gentiana lutea	HP	Pale yellow, bold lvs, sun, deep soil, summer	H5	AT O	1.2m	Gentianaceae	Europe
716	Gentiana makinoi	HP	Clusters tubular dk blue flrs Autumn, moist soil	H5	AT O	40cm	Gentianaceae
717	Gentiana verna	HP	Blue flrs, narrow lvs	H5	AT O	10-20cm	Gentianaceae
718	Geranium aristatum	HP	Pale pink reflexed fls, deeper veins, sun/part shade	H7	AT	45-60cm	Geraniaceae	Balkans, Greece
719	Geranium clarkei ex 'Kashmir White'	HP	White saucers, veined pink, long flowering	H5	AT	30-45cm	Geraniaceae	Garden
720	Geranium ex 'Brookside'	HP	Blue, white eye, finely cut lvs, ground cover sun/shade	H7	AT	45-60cm	Geraniaceae	Garden
721	Geranium ex 'Elke'	HP	Purple-pink, pale centre and edges, summer	H7	AT	15cm	Geraniaceae	Garden
722	Geranium ex 'Nimbus'	HP	Blue, purple veins, free flowering ground cover	H7	AT	45cm	Geraniaceae	Garden
723	Geranium maculatum ex 'Espresso'	HP	Pale pink saucers, dark chocolate lvs, May-June	H7	AT	60cm	Geraniaceae	Garden
724	Geranium maderense	HHP	Purple pink, bold glossy rosette, sun, fertile soil, tender	H3	Sp	to 1m	Geraniaceae	Madeira
725	Geranium mixed	HP	Mixed species and varieties			30-120cm	Geraniaceae	-
726	Geranium nodosum	HP	Lilac, moist or dry shade, long season, free seeding	H5	AT	30-60cm	Geraniaceae	Europe
727	Geranium nodosum ex 'Blueberry Ice'	HP	Purple fls with white edge, Jun-Sept	H5	AT	30cm	Geraniaceae	Garden
728	Geranium palmatum	HHP	Purplish pink, sun, shelter, all summer	H4	Sp	to 1.2m	Geraniaceae	Madeira
729	Geranium phaeum ex 'Silver Fox'
730	Geranium pratense	HP	Meadow CranesbillClear blue, sun/part shade	H7	AT	60cm	Geraniaceae	GB, Europe/Asia
731	Geranium pratense ex (Victor Reiter Group) 'Purple-haze'	HP	Lavender, purple tinted lvs, select best seedlings	H7	AT	40cm	Geraniaceae	Garden
732	Geranium pratense ex (Victor Reiter Group) 'Victor Reiter'	HP	Blue, purple flushed lvs, best in sun or light shade	H7	AT	40-60cm	Geraniaceae	Garden
733	Geranium pratense ex dark leaved form	HP	Blue, dark tinted lvs, select best seedlings for colour	H7	AT	60-90cm	Geraniaceae	-
734	Geranium pratense ex 'Double Jewel' (d)	HP	White double star shaped fls, pink centre, compact habit	H7	AT	25cm	Geraniaceae	Garden
735	Geranium pratense ex 'Mrs Kendall Clark'	HP	Silver blue, sun/part shade, summer	H7	AT	60-90cm	Geraniaceae	Garden
736	Geranium pratense ex 'Striatum'	HP	White splashed and streaked blue, summer	H7	AT	60-90cm	Geraniaceae	Garden
737	Geranium pratense var. pratense f. albiflorum	HP	White flowers, sun/part shade, summer	H7	AT	60-90cm	Geraniaceae	Garden
738	Geranium psilostemon	HP	Magenta, black centre, sun, moist, midsummer	H7	AT	to 1.2m	Geraniaceae	Turkey, Caucasus
739	Geranium pyrenaicum ex 'Bill Wallis'	HP	Bright purple blue, free flowering/seeding	H6	AT	30cm	Geraniaceae	Garden
740	Geranium pyrenaicum f. albiflorum	HP	White starry fls, sun/shade, all summer	H6	AT	30cm	Geraniaceae	Garden
741	Geranium robustum	HP	Pink, ferny greyish lvs, sun, well drained shelter	H5	Sp	to 1m	Geraniaceae	S Africa
742	Geranium rubifolium	HP	White-eyed, pink flowers over a long period,soft bramble-like lvs	H7	AT	60cm	Geraniaceae	Kashmir
743	Geranium sanguineum	HP	Purple-magenta, trailing, sun, well drained soil	H7	AT	20-30cm	Geraniaceae	GB, Europe, Caucasus
744	Geranium sanguineum ex 'Vision Violet' (Vision Series)	HP	Vivid purple fls, long season, sun, summer	H7	AT	30cm	Geraniaceae	Garden
745	Geranium sinense	HP	Maroon black, reflexed petals, sun or part shade	H6	Sp	60cm	Geraniaceae	Yunnan, Sichuan
746	Geranium sylvaticum f. roseum ex 'Baker's Pink'	HP	Clear pale pink, floriferous, long flowering	H7	AT	70cm	Geraniaceae	Swiss Alps
747	Geranium versicolor	HP	White, netted with purple, long season, semi-E lvs	H6	AT	45cm	Geraniaceae	S Europe
748	Geranium wallichianum CC7002
749	Geranium wallichianum ex 'Buxton's Variety'	HP	Sky blue, white centre, late summer on, autumn lv tints	H7	AT	30cm	Geraniaceae	Garden
750	Geranium × johnsonii ex 'Johnson's Blue'	HP	Dk veined lavender blue flrs	H7	AT	30cm	Geraniaceae
751	Geum calthifolium	HP	Bright yellow, kidney shaped lvs, sun, early summer	H7	Sp	10-30cm	Rosaceae	NW America, Asia
752	Geum coccineum ex 'Koi'	HP	Bright orange, glossy lvs, compact, long flowering	H6	Sp	20cm	Rosaceae	Garden
753	Geum ex 'Lady Stratheden' (d)	HP	Yellow double, sun, early summer	H7	AT	60cm	Rosaceae	Garden
754	Geum ex 'Mrs J. Bradshaw' (d)	HP	Bright red, double, sun, early summer	H7	AT	60cm	Rosaceae	Garden
755	Geum rivale ex 'Leonard's Variety'	HP	Nodding pink fls, moist soil	H7	AT	30cm	Rosaceae	Garden
756	Gillenia trifoliata	HP	White, red calyces, wiry stems, summer	H7	AT O Cd	1.2m	Rosaceae	USA
757	Gladiolus communis
758	Gladiolus communis subsp. byzantinus	HBb	Magenta purple, sword shaped lvs, sun, well drained soil	H5		to 90cm	Iridaceae	Mediterranean
759	Gladiolus ex hardy pink/red flowers	HBb	Pink/red hardy form, sun, well drained soil		AT	-	Iridaceae	-
760	Gladiolus flanaganii	HBb	Red short clusters, sun, well drained shelter	H4	AT	25cm	Iridaceae	Drakensburg MTS, SA
761	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
762	Gladiolus tristis	HHBb	White-yellow, scented, sun, good drainage		Sp O	50-90cm	Iridaceae	S Africa
763	Gladiolus tristis var. concolor
764	Glaucium flavum	HBien	Yellow Horned Poppy Glaucous, sun, sharp drainage	H4	AT	50cm	Papaveraceae	GB, Europe
765	Gunnera perpensa	HP	Kidney-shaped lvs, green flr spikes, sun, shelter, moist soil	H5	Fr Ht Er	75cm	Gunneraceae
766	Gypsophila paniculata
767	Habranthus tubispathus	HHBb	Rose red, pot cultivation, greenhouse	H2	Fr Ht	20cm	Amaryllidaceae	Argentina
768	Habranthus × floryi 'green throat'
769	Haloragis erecta	HP	Glossy purple tinted saw-edged lvs, sun/light shade	H3	E Sp	50cm	Haloragaceae	New Zealand
770	Hebe ex 'Sapphire'	HS	E, rose-purple spikes, red tinted narrow lvs, sun, AGM	H4	Fr	1-1.5m	Plantaginaceae	Garden
771	Helenium autumnale ex 'Fuego'
772	Helenium autumnale ex 'Helena Gold' (Helena Series)
773	Helenium ex 'Moerheim Beauty'	HP	Tawny orange, sun, late summer, AGM	H7 Z3	E Sp	1.2m	Asteraceae	Garden
774	Helenium ex 'Sahin's Early Flowerer'	HP	Streaked orange fls, brown cone, June on, AGM	H7 Z3	E Sp	90cm	Asteraceae	Garden
775	Helianthus annuus ex 'Choco Sun'
776	Helianthus annuus ex 'Russian Giant'
777	Heliopsis helianthoides var. scabra ex 'Summer Nights'	HP	Yellow, mahogany disc, fertile drained soil, sun	H7 Z4	Sp	1-1.5m	Asteraceae	Garden
778	Helleborus argutifolius	HP	E, pale green 'fls', grey-green lvs, spring	H5 Z6	Fr	60cm	Ranunculaceae	Corsica, Sardinia
779	Helleborus × hybridus ex dark seedling	HP	Dark flrs, part shade, shelter, not acid soil	H7	Fr	50cm	Ranunculaceae	Garden
780	Helleborus × hybridus mixed	HP	Mixed, sun/part shade, early spring	H7	Fr	40cm	Ranunculaceae	Garden
781	Helleborus × hybridus pink flowers	HP	Pink shades, sun/part shade, early spring	H7	Fr		Ranunculaceae	Garden
782	Helleborus × hybridus white streaked red flowers	HP	White, streaked red, sun/part shade, early spring	H7	Fr	40cm	Ranunculaceae	Garden
783	Helleborus × sternii ex 'Blackthorn Group'
784	Hemerocallis ex 'Apple Court Damson'
785	Hemerocallis ex 'Frans Hals'	HP	3 inner petals orange red, cream ribs, back petals cream	H7	AT O	60cm	Hemerocallidaceae	Garden
786	Hemerocallis lilioasphodelus	HP	Light yellow, fragrant, sun, June on	H7 Z5	AT O	90cm	Hemerocallidaceae	Asia
787	Hemerocallis mixed	HP	Mixed varieties and colours	H7 Z5	AT O	45-90cm	Hemerocallidaceae	Garden
788	Hepatica nobilis	HP	Blue-purple bowl shaped fls, fertile part shade, March	H5 Z5	Fr O	10cm	Ranunculaceae	Europe
789	Hesperantha baurii	HP	Pink to mauve stars, sun, good drainage	H5	AT Ht	30cm	Iridaceae	Drakensburg MTS, SA
790	Hesperantha coccinea ex 'Major'
791	Hesperis matronalis	HP	White to violet, very fragrant, sun/part shade	H7 Z6	E	1.2m	Brassicaceae	S Europe, Siberia
792	Hesperis matronalis var. albiflora	HP	Pure white form, very fragrant, summer	H7 Z6	E	1.2m	Brassicaceae	Garden
793	Heuchera cylindrica	HP	Whitish fls, stiff stems, dark lvs, summer	H6	Sp O	60cm	Saxifragaceae	W USA
794	Heuchera cylindrica ex 'Greenfinch'	HP	Cream/green, upright stems, marbled lvs	H6 Z4	Sp O	90cm	Saxifragaceae	Garden
795	Hibiscus syriacus	HS	D, pink or blue trumpet shaped flowers from July to Oct, full sun	H5	Sp Ht	3mx2m	Malvaceae	E Asia
796	Hibiscus trionum	HHA	Pale yellow, dark centre, sun	H3	Sp Ht So	to 1.2m	Malvaceae	SW Asia, Africa
797	Hieracium lanatum	HP	Yellow, grey felted lvs, sunny dry soil, summer	H7 Z7	AT Cd	30cm	Asteraceae	Europe
798	Hieracium pilosum
799	Hieracium spilophaeum	HP	Dandelion-like yellow fls, rosette lvs splashed purple, sun, not acid soil	H5	AT O	50cm	Asteraceae
800	Hieracium spilophaeum ex 'Leopard'	HP	Yellow, red marbled lvs, sunny dry soil	H5 Z6	AT O	30cm	Asteraceae	Garden
801	Hoheria angustifolia	Manual revision	E, dk green lvs, white fls in spring	H4	O	7mx3m	Malvaceae	New Zealand
802	Hoheria ex 'Borde Hill'	HS	E, large white flrs, sun, shelter, bee plant	H4	AT O	5mx2m	Malvaceae
803	Hoheria sexstylosa ex 'Stardust'	HT	E, small white fragrant fls, toothed dark lvs, summer, AGM	H4	AT O	5m	Malvaceae	Garden
804	Hoheria sp. poss. angustifolia
805	Hordeum jubatum	HAGr	Pink tinged silvery barley heads, sun	H6	AT	30-60cm	Poaceae	N Hemisphere
806	Horminum pyrenaicum	HP	Violet spikes, dark lvs, spring on	H6	Sp	20-25cm	Lamiaceae	Pyrenees
807	Hosta ex (Tardiana Group) 'Eric Smith'	HP	Blue-green heart shaped lvs, white flrs, shade	H7	E Sp O	50cm	Asparagaceae
808	Hosta ex (Tardiana Group) 'Halcyon'
809	Hosta ex 'George Smith' (sieboldiana)	HP	Golden lvs, blue margin	H7	E Sp	70cm	Asparagaceae
810	Hosta ex 'Hydon Sunset'	HP	Heart-shaped wavy yellow lvs, purple flrs, pt-shade, moisture	H7	E Sp O	60cm	Asparagaceae
811	Hosta ex 'Lakeside Elfin Fire'
812	Hosta ex 'Minima'
813	Hosta ex TCM-12-838	HP	Purple fls, narrow green lvs	H7	E Sp O	20cm	Asparagaceae	Japan
814	Hosta gracillima	HP	Lance-shaped wavy green lvs, purple striped lavender fls,shade	H7	E Sp O	15cm	Asparagaceae	Japan
815	Hosta sieboldiana	HP	Lavender, bold glaucous ribbed lvs	H7 Z3	E Sp O	60-90cm	Asparagaceae	Japan
816	Hosta sieboldiana var. elegans	HP	Lavender, bold glaucous ribbed lvs, AGM	H7 Z3	E Sp O	60-90cm	Asparagaceae	Japan
817	Hyacinthoides non-scripta	HBb	English Bluebell, shade, wild garden	H6	Fr	35cm	Asparagaceae	GB. W Europe
818	Hydrangea paniculata
819	Hymenoxys hoopesii (was Helenium h.)	HP	Yellow daisies, rosette of lvs, July on	H7	Sp	60-90cm	Asteraceae	W USA, Mexico
820	Hyssopus officinalis	HP	Hyssop, light purple, aromatic lvs, sun, summer	H7	Sp E	to 60cm	Lamiaceae	Europe/Asia
821	Hystrix patula	HGr	Green heads fading tan, dark coarse lvs	H7 Z4	Sp	60-90cm	Poaceae	N America
822	Iberis gibraltarica ex 'Betty Swainson'	HP	Pure white, E dark green lvs, spring on, AGM	H4	Sp	25cm	Brassicaceae	Garden
823	Iberis umbellata mixed colours
824	Impatiens arguta ex 'Alba'	HP	White fls, part shade	H4	Sp Ht	60cm	Balsaminaceae	Himalayas
825	Impatiens balfourii	HA	Pink/white bicolour, long flowering season, free seeding	H6	Sp Ht	75cm	Balsaminaceae	Himalayas
826	Impatiens scabrida	HA	Creamy yellow, spotted, long season, free seeding	H6	Sp Ht	60cm	Balsaminaceae	Himalayas
827	Impatiens stenantha
828	Incarvillea delavayi	HP	Purple trumpets, sun, well drained soil, June	H3 Z7	E Sp O	30cm	Bignoniaceae	W China, Tibet
829	Incarvillea delavayi ex 'Bees' Pink'	HP	Rich pink, sun, good drainage, June	H3 Z7	E Sp O	30cm	Bignoniaceae	Garden
830	Incarvillea mairei	HP	Rich pink, sun, well drained soil, June	H3 Z7	E Sp O	30cm	Bignoniaceae	W China
831	Inula helenium	HP	Elecampane, yellow daisies, rough lvs, summer	H6 Z5	E Sp O	1.2m	Asteraceae	GB, Europe/Asia
832	Inula hookeri	HP	Light yellow fine rays, whiskery soft buds, moist	H6 Z6	E Sp O	75cm	Asteraceae	Himalayas
833	Inula magnifica	HP	Decorative buds, deep yellow, stout stems, rough lvs	H7 Z6	E Sp O	1.8m	Asteraceae	Caucasus
834	Inula royleana	HP	Orange, fine rayed, moist, summer	H6	E Sp O	60cm	Asteraceae	Himalayas
835	Ipheion ex 'Rolf Fiedler'
836	Ipheion uniflorum f. album	HBb	Pure white form, yellow stamens, sun, early spring	H5	Sp Fr	15cm	Alliaceae	Garden
837	Ipomoea ex blue/purple flowers	HHCl	Blue/purple, twining, sun, summer	H1	Sp Ch Ht	to 3m	Convolvulaceae	Garden
838	Ipomoea purpurea	HHCl	Deep purple, hairy lvs, twining, sun, summer	H1	Sp Ch Ht	to 3m	Convolvulaceae	Mexico
839	Ipomoea purpurea ex 'Grandpa Otts'	HHCl	Intense violet, red star centre, warm sunny place	H1	Sp Ch Ht	to 3m	Convolvulaceae	Garden
840	Ipomoea purpurea ex 'Kniola's Black Night'	HHCl	Purple black, cerise throat	H1	Sp Ch Ht	to 2.5m	Convolvulaceae	Garden
841	Ipomoea purpurea ex 'Venice Pink'
842	Ipomopsis rubra
843	Iris bearded dwarf yellow
844	Iris Californian hybrids	HP	Var colours, evergreen	H4	AT So Cd	15-70cm	Iridaceae
845	Iris Californian hybrids white flowers	HP	seed from white form	H4	Sp	30-60cm	Iridaceae	Garden
846	Iris chrysographes	HP	Mixed colours, fine marking, early summer, AGM	H7 Z6	Sp	45cm	Iridaceae	W China
847	Iris domestica was Belamcanda chinensis	HBb	Orange spotted fls, moist drained soil, warm spot	H7	AT O Cd	90cm	Iridiaceae	China
848	Iris douglasiana	HP	E, lavender, glossy red based lvs, sun/part shade	H6 Z7	AT So Cd	60cm	Iridaceae	California, Oregon
849	Iris ensata mixed	HP	no further details	H7	Sp		Iridaceae
850	Iris ex 'Baby Sister' (Sib)	HP	Violet flrs, grassy lvs	H7	Sp	30cm	Iridaceae
851	Iris ex 'Banbury Beauty' (CH)	HP	Californian hybrid, light lavender, purple zone, sun/light shade, AGM	H4 Z7	Sp	45cm	Iridaceae	Garden
852	Iris ex 'Banish Misfortune' (Sib)	HP	Sibirica, lavender, white fall with lavender veining, moist soil	H7	Sp	1.2m	Iridaceae	Garden
853	Iris ex 'Caesar's Brother' (Sib)	HP	Sibirica, mid purple blue, erect standards, moist soil	H7 Z4	AT So Cd	1m	Iridaceae	Garden
854	Iris ex 'Dreaming Yellow' (Sib)	HP	Sibirica, white, yellow haft, wavy falls, early summer	H7 Z4	AT So Cd	80cm	Iridaceae	Garden
855	Iris ex 'Flight of Butterflies' (Sib)	HP	Sibirica, bright blue very heavily veined falls, free flowering	H7 Z4	Sp	90cm	Iridaceae	Garden
856	Iris ex 'Perry's Blue' (Sib)	HP	Sibirica, sky blue flowers with white markings in May and June, slender strap-shaped leaves, sun	H7	AT So Cd	90cm	Iridaceae	Garden
857	Iris ex 'Roku Oji' (Sib)	HP	Sibirica, rich purple, white flash, six fall petals	H7 Z4	Sp	60-70cm	Iridaceae	Garden
858	Iris ex 'Ruffled Velvet' (Sib)	HP	Sibirica, purple fls with yellow veined markings on falls, moist well drained soil, sun, AGM	H7	AT So Cd	70cm	Iridaceae	Garden
859	Iris ex 'Sparkling Rose' (Sib)	HP	Lilac/pink flrs with white base, sun, pt-shade	H7	Sp	90cm	Iridaceae
860	Iris ex 'Stephen Wilcox' (Sib)
861	Iris ex 'White Swan' (Sib)
862	Iris ex 'White Swirl' (Sib)	HP	Sibirica, white flared fls, yellow centre, moist soil, early summer	H7 Z4	AT So Cd	85cm	Iridaceae	Garden
863	Iris graminea	HP	Narrow purple standards/falls, scented, moist, AGM	H7 Z5	AT So Cd	40cm	Iridaceae	S Europe
864	Iris innominata	HP	E very narrow lvs, fls in yellows or blues,	H7	Sp	25cm	Iridaceae	W USA
865	Iris laevigata dark blue flowers with white stripe
866	Iris latifolia ex pale blue flowers	HBb	Pale blue form, moist soil	H7	Sp	40cm	Iridaceae	Garden
867	Iris latifolia ex white flowers	HBb	White flowered form moist soil	H7	Sp	40cm	Iridaceae	-
868	Iris milesii	HP	Lavender, yellow crests, moist soil, sun/part shade	H3	AT So Cd	80cm	Iridaceae	Himalayas
869	Iris orientalis ambig.	HP	White, yellow blotch on falls, moist well drained soil, sun	H7	AT So Cd	to 1m	Iridaceae	Turkey, Greece
870	Iris prismatica	HP	Mid blue, narrow lvs, moist soil, open position	H7	AT So Cd	30-60cm	Iridaceae	E USA
871	Iris pseudacorus	HP	Yellow Flag Iris, moist to wet soil, waterside	H7 Z5	AT So Cd	1.2m	Iridaceae	GB, Europe/Asia
872	Iris pseudacorus ex 'Variegata' (v)	HP	Yellow, parent variegated, moist to wet soil	H7 Z5	AT So Cd	1.2m	Iridaceae	Garden
873	Iris setosa	HP	Rich purple, white splash, moist soil, early summer	H7 Z3	AT So Cd	60cm	Iridaceae	USA/ E Asia
874	Iris sibirica	HP	Blue to purple, grassy lvs, moist, early summer	H7 Z4	AT So Cd	50-90cm	Iridaceae	Europe/Asia
875	Iris sibirica blue flowers	HP	Blue flrs, moist soil	H7	Sp	80cm	Iridaceae
876	Iris sibirica large blue/purple flowers
877	Iris sibirica mixed colours	HP	Mixed colours, moist, sun/part shade	H7 Z4	AT So Cd	50-90cm	Iridaceae	Garden
878	Iris tectorum	HP	Large purple fls with white crests, sun, moist soil, not alkaline	H4	Sp	40cm	Iridaceae
879	Iris versicolor	HP	Purple, narrow lvs, sun, moist to wet, waterside	H7 Z3	AT So Cd	60cm	Iridaceae	USA
880	Iris xiphium var. lusitanica	HP	Spanish Iris, yellow flrs, sun, drainage	H6	Sp	45cm	Iridaceae
881	Isatis tinctoria	HBien	Woad Flat heads of yellow, brown seeds, lime, sun	H7	AT O	1m	Brassicaceae	Mediterranean
882	Isodon japonicus (Burm.f.) H. Hara	HP	Sprays lilac flrs	H5	Sp O	1m	Lamiaceae
883	Jeffersonia diphylla	HP	White, twin lvs, cool fertile shade, spring	H7 Z4	Fr	30cm	Berberidaceae	USA
884	Kalimeris altaica	HP	Small pale lilac daisy fls Jul-Sep, upright, sun or part shade	H7	Ht	1m	Asteraceae
885	Kalimeris incisa	HP	Lilac daisy flrs May-Sept, sun /pt shd	H6	Ht	90cm	Asteraceae	Japan
886	Kirengeshoma palmata	HP	Yellow, arching stems, deep soil, autumn	H7 Z5	Fr Ht Er	90cm	Hydrangeaceae	Japan
887	Kitaibela vitifolia	HP	White, vine like lvs, sun/part shade, July on	H6 Z4	AT	2m	Malvaceae	E Europe
888	Klasea bulgarica	HP	Large white thistle fls, Aug -Sep, large glossy toothed lvs	H4	Sp	2m	Asteraceae	E. Europe
889	Knautia arvensis	HP	Lilac pincushions, soft hariy lvs, midsummer on	H7 Z4	Fr Sp Ht	1.5m	Caprifoliaceae	Europe
890	Knautia macedonica	HP	Dark crimson pincushions, sun, summer	H7 Z4	Fr Sp Ht	60-90cm	Caprifoliaceae	Macedonia
891	Knautia macedonica ex Melton pastels	HP	Pink to crimson seed strain, July	H7	Fr Sp Ht	90-120cm	Caprifoliaceae	Garden
892	Kniphofia ex 'Mango Popsicle'
893	Kniphofia sp.	HP	No details		Sp O SS		Asphodelaceae
894	Kniphofia uvaria	HP	Red & yellow pokers, fertile, well-drained soil	H5	Sp O SS	1.2m	Asphodelaceae
895	Kniphofia yellow flowers	HP	Yellow flrs	H7	Sp O SS		Asphodelaceae
896	Koelreuteria paniculata	HT	Yellow, pinnate lvs, inflated seedpods	H6 Z5	Fr Sp E	to 5m	Sapindaceae	China
897	Lamium orvala	HP	Copper pink, speckled throat, moist shade, spring	H7 Z6	Sp	30-45cm	Lamiaceae	Europe
898	Lantana camara	HHS	E, orange-yellow, greenhouse	H1	Sp Ht	1-2m	Verbenaceae	Central America
899	Lathyrus annuus = itea
900	Lathyrus aureus	HP	Burnt orange pea fls, sun, May-June	H7 Z5	AT So	60cm	Papilionaceae	Greece, Black Sea
901	Lathyrus latifolius	HCl	Magenta pink, sunny wall or bank, summer on	H7	AT So	to 2.5m	Papilionaceae	Europe, N Africa
902	Lathyrus latifolius deep pink	HCl	Perennial sweet pea Summer, moist, fr dr	H7	AT So	2m	Papilionaceae
903	Lathyrus latifolius ex 'Rosa Perle'	HCl	Clear pink, sunny bank or wall, summer, AGM	H7	AT So	to 2.5m	Papilionaceae	Garden
904	Lathyrus latifolius ex 'White Pearl'	HCl	Large white flowers, sunny wall or bank, summer, AGM	H7 Z4	AT So	to 2.5m	Papilionaceae	Garden
905	Lathyrus latifolius magenta flowers	HCl	Magenta flrs, sun	H7	AT So	to 2.5m	Papilionaceae
906	Lathyrus latifolius pale pink flowers	HCl	Perennial sweet pea, pink fls, well-drained soil	H7	AT So	2m	Papilionaceae
907	Lathyrus laxiflorus	HP	Violet-blue, mat forming, sun	H7 Z7	AT So	20-40cm	Papilionaceae	S Europe, E Med
908	Lathyrus linifolius	HP	Small pink veined fls ageing blue, open position, May on	H7	Sp Ch	30-60cm	Papilionaceae	France
909	Lathyrus nervosus	HP	Blue shaded fls, oval lvs, trailing, sun, well drained site	H3 Z9	Sp Ch	to 1.2m	Papilionaceae	S America
910	Lathyrus niger	HP	Dark purple, fading blue, sun/part shade, May	H6 Z6	AT So	60-90cm	Papilionaceae	Europe
911	Lathyrus odoratus ex 'Cedric Morris coll. Sicily'
912	Lathyrus odoratus ex 'Painted Lady'	HACl	Pink/white bicolour, highly scented, raised 18th century	H3	AT So	to 2m	Papilionaceae	Garden
913	Lathyrus odoratus ex 'Royal Family'	HACl	mixed colours	H3	AT So	to 2m	Papilionaceae
914	Lathyrus odoratus mixed	HACl	Mixed colours, many scented	H3	AT So	to 2.5m	Papilionaceae	Garden
915	Lathyrus odoratus mixed Old Fashioned varieties	HACl	Mixed colours, ex very highly scented varieties	H3	AT So	to 2m	Papilionaceae	Garden
916	Lathyrus rotundifolius	HCl	Brick pink, distinctive rounded lvs, sun, June on	H7 Z5	AT So Cd	to 1.5m	Papilionaceae	Caucasus, M East
917	Lathyrus sylvestris	HCl	Greenish-pink, mauve wings, sun, June	H6 Z6	AT So	to 2.5m	Papilionaceae	GB, Europe
918	Lathyrus tingitanus	HACl	Bright magenta purple, May-July	H5	AT So	to 1.2m	Papilionaceae	W Mediterranean
919	Lathyrus vernus	HP	Purple/mauve, fading blue, April-May	H6 Z4	AT So	30-45cm	Papilionaceae	Europe, Turkey
920	Lathyrus vernus ex 'Alboroseus'	HP	Pink/white form, sun, part shade, April-May	H6 Z4	AT So	30-45cm	Papilionaceae	Garden
921	Lathyrus vernus f. roseus	HP	Mauve pink form, sun/part shade, April-May	H6 Z4	AT So	30-45cm	Papilionaceae	Garden
922	Lathyrus vernus purple flowers	HP	Purple flrs, sun/light shade, April-May	H6	AT So	30-45cm	Papilionaceae
923	Lavandula angustifolia	HS	E, purple spikes, fragrant, greyish lvs, sun	H5	Sp	30-60cm	Lamiaceae	W Mediterranean
924	Lavandula angustifolia ex 'Hidcote'	HS	E, deep violet selection, grey lvs, fragrant, AGM	H5	Sp	30-60cm	Lamiaceae	Garden
925	Lavatera arborea	HBien	Pink, dark veining at centre, sun, well drained soil	H4	Sp Ht	to 2m	Malvaceae	Europe, Mediterranean
926	Lavatera thuringiaca	HP	Pink, soft lvs., sun, summer	H5 Z8	Sp Ht	1.5m	Malvaceae	Europe
927	Lavatera trimestris	HHA	White to deep pink mallow fls, long season	H3	Sp Ht	60-90cm	Malvaceae	Mediterranean
928	Lavatera trimestris ex 'Ruby Regis'	HA	Deep carmine pink fls, sun	H5	Sp Ht	60cm	Malvaceae
929	Ledebouria socialis
930	Leibnitzia anandria	HP	Rosettes of serrated lvs, golden-eyed white flowers, fluffy seedheads, sun, well-drained soil	H6	AT O	20cm	Asteraceae
931	Leonotis nepetifolia	HHA	Yellow to orange whorled fls, sun, shelter	H2 Z8	Sp Ht	3m	Lamiaceae	Tropics
932	Leonotis nepetifolia var. nepetifolia ex 'Staircase'
933	Leontodon sp.	HP	no further details	H7	Sp		Asteraceae
934	Leontopodium nivale subsp. alpinum	HP	Grey-white stars, woolly lvs, well drained soil	H6	Fr	15-30cm	Asteraceae	European mountains
935	Leonurus cardiaca	HP	Pink fl clusters at leaf joints, sun/part shade, late summer	H7 Z3	Sp O	1.2m	Lamiaceae	Europe
936	Lepechinia salviae	HP	Deep magenta flrs, sage like lvs, sun, drainage, shelter	H4	Sp Ht	75cm	Lamiaceae
937	Leptospermum scoparium	HS	E.Pink flr clusters Spring, narrow lvs	H4	AT Er	2.5m	Myrtaceae
938	Leucanthemum vulgare	HP	Ox Eye Daisy,white, yellow centre, sun, summer	H7 Z3	AT E	60-90cm	Asteraceae	Europe
939	Leucanthemum × superbum ex 'Alaska'	HP	White daisy flrs with yellow centres, sun, well-drained soil	H5	AT Ht	50cm	Asteraceae
940	Levisticum officinale	HP	Lovage, aromatic culinary lvs, moist soil	H7	AT Ht	to 2m	Apiaceae	SE Iran, Afghanistan
941	Leymus arenarius	HGr	Steel blue blades, free spreading, light dry soil, sun	H7 Z4	Sp	to 1.5m	Poaceae	GB, Europe
942	Liatris spicata	HP	Mauve-purple bottlebrushes, sun, summer	H7 Z4	Sp Ht	60cm	Asteraceae	USA
943	Liatris spicata ex 'Floristan Violett'
944	Libertia grandiflora ambig.	HP	Clusters white fls, stiff lvs, summer	H4 Z8	Sp Fr Ch	60-90cm	Iridaceae	New Zealand
945	Libertia peregrinans	HP	White, brown-green lvs, summer	H4	Sp Fr Ch	60cm	Iridaceae	New Zealand
946	Libertia sessiliflora ex 'Caerulescens'	HP	Pale blue, tough grassy lvs, sun, moist fertile soil	H4 Z9	Sp Fr Ch	60cm	Iridaceae	Chile
947	Ligusticum scoticum	HP	White, culinary seeds, glossy lvs	H7	AT Cd Er	90cm	Apiaceae	Scotland
948	Lilium cilatum (IXc/d)
949	Lilium formosanum var. pricei (IXb/a)	HBb	White, fragrant, compact, sun, summer, good pot subject	H7	Fr O	60cm	Liliaceae	Taiwan mountains
950	Lilium mackliniae (IXc/a)	HBb	Pale purple, dark outer, shade	H5	Fr O	20cm to 1m	Liliaceae	India
951	Lilium martagon (IXc/d)	HBb	Purple spotted reflexed fls, sun/part shade	H7	Fr O	to 2m	Liliaceae	Europe/Asia
952	Lilium martagon (IXc/d) dark flowers	HBb	Purple spotted reflexed fls, sun/part shade	H7	Fr O	to 2m	Liliaceae
953	Lilium martagon (IXc/d) ex pink flowers	HBb	Pink reflexed fls, sun/part shade	H7	Fr O	to 2m	Liliaceae	Garden
954	Lilium martagon (IXc/d) red flowers	HBb	Red flrs, sun/part shade	H7	Fr O	to 2m	Liliaceae
955	Lilium martagon ex 'Fairy Morning' (IIc/c)
956	Lilium martagon var. album (IXc/d)	HBb	White unspotted reflexed fls, sun/part shade	H7	Fr O	to 2m	Liliaceae	Garden
957	Lilium regale (IXb/a)	HBb	White trumpets, purple outer, strong scent	H6	Fr O	to 2m	Liliaceae	W China
958	Limnathes douglasii	HA	White, yellow base, bee plant, sun	H5	AT E	15-30cm	Limnanthaceae	California
959	Limonium minutum
960	Linaria aeruginea	HP	Small spikes of dwarf snapdragon flrs, mixed colours, sun,	H7	Sp Ht	20cm	Plantaginaceae
961	Linaria dalmatica	HP	Yellow, grey lvs, sun, well drained soil, summer	H7 Z5	Sp O E	90cm	Plantaginaceae	S E Europe
962	Linaria purpurea	HP	Tiny purple fls, sun, light soil, free seeding	H6 Z6	Sp O E	90cm	Plantaginaceae	E Europe
963	Linaria purpurea ex 'Brown's White Strain'	HP	White, greyish lvs, sun, light soil, free seeding	H6 Z6	Sp O E	90cm	Plantaginaceae	Spain, Portugal
964	Linaria purpurea ex 'Canon Went'	HP	Light pink form, greyish lvs, sun, light soil	H6 Z6	Sp O E	90cm	Plantaginaceae	Garden
965	Linaria purpurea ex 'Springside White'	HP	White, greyish lvs, compact, sun, light soil	H6 Z6	Sp O E	90cm	Plantaginaceae	Garden
966	Linaria vulgaris	HP	Pale yellow, dense spikes, free seeder, summer	H7 Z4	Sp O E	60-90cm	Plantaginaceae	GB, Europe/Asia
967	Linum (mixed)
968	Linum grandiflorum ex 'Blue dress'	HA	Sprays blue flrs, sun, shelter, well-drained soil	H4	AT O E	45cm	Linaceae
969	Linum narbonense	HP	Pale blue saucers, sun, well-drained soil	H6	AT O E	60cm	Linaceae
970	Lobelia siphilitica	HP	Clear blue, part shade, moist, summer	H5 Z5	Fr E	90cm	Campanulaceae	E USA
971	Lomelosia cretica	HP	Lavender blue scabious flrs, spherical seedheads,sun, well-drained soil	H4	Sp	35cm	Dipsacaceae
972	Lonicera japonica	HCl	Japanese Honeysuckle, E, vigorous, fragrant white fls, black berries	H5	Fr O	to 8m	Caprifoliaceae
973	Lonicera standishii var. lancifolia 'Budapest'	HS	D, scented pale pink flrs on bare branches in Spring	H6	Fr O	2mx2m	Caprifoliaceae
974	Lonicera tatarica ex 'Arnold Red'	HS	Rich rose pink fls, red fr, May-June	H7	Fr O	to 3m	Caprifoliaceae	Garden
975	Lopezia cordata ex 'Pretty Rose'	HA	Pale pink flrs, sun	H4	Sp O E	20cm	Onagraceae	Mexico, Guatemala
976	Lophospermum scandens ex 'Joan Loraine'	HHCl	Deep purple trumpets, sun, shelter	H2	Sp Ht	to 3m	Plantaginaceae
977	Lotus hirsutus	HS	Cream/pink, silver lvs, sun, drainage	H4	AT O Cd	60cm	Papilionaceae	S Europe
978	Lunaria annua	HBien	Honesty Purple/white, decorative pods, part shade	H7	Sp E	to 1m	Brassicaceae	S E Europe
979	Lunaria annua cerise flowers	HBien	Cerise, decorative winter seedpods	H7	Sp E	to 1m	Brassicaceae	Garden
980	Lunaria annua ex 'Chedglow'	HBien	Purple, dark purple foliage, decorative pods, part shade	H7	Sp E	90cm	Brassicaceae	Garden
981	Lunaria annua ex 'Corfu Blue'	HBienCl	Blue-purple, suckers, decorative pods	H7	Sp E	90cm	Brassicaceae	Garden
982	Lunaria annua ex 'Munstead Purple'	HBien	Rich purple, decorative winter seedpods, part shade	H7	Sp E	to 1m	Brassicaceae	Garden
983	Lunaria annua ex 'Variegata' (v)	HBien	White or purple, variegated lvs, % true from seed	H7	Sp E	to 1m	Brassicaceae	Garden
984	Lunaria annua maroon flowers
985	Lunaria annua var. albiflora	HBien	White, green lvs, decorative pods, part shade	H7	Sp E	to 1m	Brassicaceae	Garden
986	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
987	Lunaria rediviva	HP	Lilac-white, spring, elliptical seedpods autumn on	H7 Z4	Sp O E	60-90cm	Brassicaceae	Europe
988	Lunaria rediviva white flowers	HP	White flrs, spring, elliptical seedpods autumn on	H7	Sp O E	90cm	Brassicaceae	Europe
989	Lupinus arboreus	HS	Yellow, scented, sun/well drained soil, summer	H4	Sp Ch	1.5m	Papilionaceae	California
990	Lupinus arboreus blue flowers	HS	Blue selection, sun,well drained soil, summer	H4	Sp Ch	1.5m	Papilionaceae	Garden
991	Lupinus arboreus mauve/yellow flowers	HS	Mauve/yellow bicolour, sun, well drained soil, summer	H4	Sp Ch	1.5m	Papilionaceae	Garden
992	Lupinus arboreus yellow flowers	HS	Yellow scented flrs, sun, well-drained soil	H4	Sp Ch	1.5m	Papilionaceae
993	Lupinus chamissonis	HS	Blue/claret fls, silver lvs, sun, drainage	H5	Sp Ch	45-60cm	Papilionaceae	W USA
994	Lupinus hartweggi ex 'Avalune Blue'	HA	Blue flrs, sun/pt shade	H6	Sp Ch	40cm	Papilionaceae
995	Lupinus mixed varieties	HP	Mixed colours, bicolours, sun, summer		Sp Ch	60-90cm	Papilionaceae	Garden
996	Lupinus nootkatensis	HP	Blue/white, hairy stems, well drained soil	H7 Z3	Sp Ch	90cm	Papilionaceae	W USA
997	Lupinus peach flowers
998	Lupinus white 4ft tall
999	Lupinus × regalis Russell Group	HP	Selected strain for colour and size of fl	H4 Z4	Sp Ch	60-90cm	Papilionaceae	Garden
1000	Lychnis chalcedonica	HP	Scarlet red, erect habit, sun, moist soil, summer	H7 Z4	Sp	1.2m	Caryophyllaceae	E Russia
1001	Lychnis chalcedonica var. albiflora	HP	White form, sun, moist soil, summer	H7 Z4	Sp	1.2m	Caryophyllaceae	Garden
1002	Lychnis chalcedonica white flowers
1003	Lychnis coronaria	HP	Pink to purple, grey felted lvs, sun, well drained	H7 Z4	Sp	90cm	Caryophyllaceae	S Europe
1004	Lychnis coronaria dark pink flowers	HP	Dark pink flrs, grey lvs, sun, well drained soil, summer	H7	Sp	90cm	Caryophyllaceae
1005	Lychnis coronaria dark red flowers
1006	Lychnis coronaria ex 'Alba'	HP	White form, grey lvs, well drained, summer	H7 Z4	Sp	90cm	Caryophyllaceae	Garden
1007	Lychnis coronaria ex 'Angel's Blush'	HP	White, variable pink eye, grey lvs, sun, well drained	H7 Z4	Sp	90cm	Caryophyllaceae	Garden
1008	Lychnis coronaria ex 'Cerise'	HP	Vivid carmine fls, grey lvs, sun, well drained soil	H7 Z4	Sp	90cm	Caryophyllaceae	Garden
1009	Lychnis coronaria ex MESE 356	HP	Magenta, eye fading white, grey lvs, well drained	H7 Z4	Sp	75cm	Caryophyllaceae	Macedonia
1010	Lychnis coronaria ex Oculata Group	HP	White, cerise pink eye, grey lvs, well drained	H7 Z4	Sp	90cm	Caryophyllaceae	Garden
1011	Lychnis coronaria magenta flowers	HP	Magenta fls, grey lvs, well-drained soil in sun	H7	Sp	90cm	Caryophyllaceae	Garden
1012	Lychnis coronaria mixed colours	HP	Dark pink, grey lvs, sun, well drained soil, summer	H7 Z4	Sp	90cm	Caryophyllaceae	Garden
1013	Lychnis ex 'Molten Lava'	HP	Orange-red, bronze foliage, sun, well drained	H7 Z4	Sp	20cm	Caryophyllaceae	Garden
1014	Lychnis flos-cuculi	HP	Rose pink, sun, moisture, summer	H7 Z4	Sp	30-60cm	Caryophyllaceae	Europe/Asia
1015	Lychnis flos-jovis ex 'Nana'
1016	Lychnis viscaria	HP	Magenta, sun, moist well drained neutral/acid soil	H6 Z4	Sp	25cm	Caryophyllaceae	GB, Europe, Russia
1017	Lychnis × arkwrightii ex 'Vesuvius'	HP	Orange scarlet, dark lvs, variable ex seed	H5 Z4	Sp	30-45cm	Caryophyllaceae	Garden
1018	Lychnis yunnanensis	HP	Pink, upright, butterfly plant, sun, moist soil	H4 Z6	Sp	20cm	Caryophyllaceae	Yunnan
1019	Lycopus europaeus	HP	Pond marginal, white flrs	H5	Sp O	90cm	Lamiaceae
1020	Lysimachia minoricensis	HHP	Pink-yellow marbled lvs, moist drained soil, shelter	H1 Z9	Sp O	30cm	Primulaceae	Minorca
1021	Lysimachia vulgaris	HP	Yellow Loosetrife Yellow stars, naturaliser in moist soil	H7	Sp O	1.2m	Primulaceae	GB, Europe/Asia
1022	Lythrum salicaria	HP	Purple spikes, free seeding and spreading in moist soil	H7 Z3	Sp Ht E	1.2m	Lythraceae	N Hemisphere
1023	Maianthemum racemosum	HP	Creamy white, fragrant, arching stems, part shade	H7 Z4	Cd Er	60-90cm	Convallariaceae	N America
1024	Malope trifida ex 'Vulcan'	HA	Large dk pink flrs, sun, well-drained soil	H4	Sp Ht E	1.2m	Malvaceae
1025	Malva alcea	HP	Saucer-shaped pink fls, long flowering, sun	H5	Sp	1.2m	Malvaceae
1026	Malva alcea var. fastigiata	HP	Deep pink cups, sun, late summer	H6 Z5	Sp Ht	75cm	Malvaceae	Garden
1027	Malva moschata	HP	Musk Mallow Pink, sun, June-September	H5 Z5	Sp Ht	60-90cm	Malvaceae	GB, Europe
1028	Malva moschata ex 'Appleblossom'	HP	Pale pink cups, sun, free flowering, June on	H5 Z5	Sp Ht	60-90cm	Malvaceae	Garden
1029	Malva moschata ex 'Rosea'	HP	Rose pink form, sun, June on	H5 Z5	Sp Ht	60-90cm	Malvaceae	Garden
1030	Malva moschata f. alba	HP	White mallow fls, sun, June on	H5 Z5	Sp Ht	60-90cm	Malvaceae	GB, Europe
1031	Malva sylvestris ex 'Alba'	HP	White, sun, light well drained soil, June on	H5 Z5	Sp Ht	to 1m	Malvaceae	Garden
1032	Malva sylvestris var. mauritiana ex 'Zebrina'	HP	Soft lavender, dark centre/veins, sun, long seas	H5 Z5	Sp Ht	60-120cm	Malvaceae	Garden
1033	Malva tournefortiana
1034	Margyricarpus pinnatus	HS	E, finely-cut lvs, small white berries	H4	Sp	30cmx1m	Rosaceae
1035	Marrubium libanoticum	HP	Grey velvety lvs, whorls white flrs, sun, well-drained, shelter	H4	Sp Ht Er	30cm	Lamiaceae
1036	Matthiola incana	HP	White to pink, scented, sun, well drained, crevices	H4	Sp O	30-70cm	Brassicaceae	GB, Europe, M East
1037	Matthiola incana 'Alba'	HP	White, scented, sun, well drained crevices	H4	Sp O	30-70cm	Brassicaceae	GB, Europe, M East
1038	Matthiola incana purple flowers	HP	Purple fls, greyish lvs, fragrant, woody base, sun	H5	Sp O	30-60cm	Brassicaceae	?
1039	Maurandya barclayana	HHCl	Cobalt blue, twiner, pot or warm wall	H2	Sp Ht	to 2m	Plantaginaceae	Mexico
1040	Maurandya scandens	HHCl	Climbing Snapdragon pink/fuchsia trumpet fls all summer	H3	Sp Ht	2m	Plantaginaceae	Mexico
1041	Meconopsis baileyi	HP	Turquoise blue, part shade, cool soil	H5 Z7	Fr SS Cd	60-75cm	Papaveraceae	Tibet
1042	Meconopsis baileyi ex 'Hensol Violet'	HP	Deep lilac fls, cool moist soil, May-June	H5 Z7	Sp	60-90cm	Papaveraceae	Garden
1043	Meconopsis baileyi var. alba	HP	White, cool moist soil, part shade, May-June	H5 Z7	Fr SS Cd	60-90cm	Papaveraceae	Garden
1044	Meconopsis betonicfolia
1045	Meconopsis ex (Fertile Blue Group) 'Lingholm'	HP	Intense blue selection, cool soil, part shade	H5 Z7	Fr SS Cd	60-90cm	Papaveraceae	Garden
1046	Meconopsis ex Fertile Blue Group	HP	Turquoise blue poppies, cool soil, part shade	H5 Z7	Fr SS Cd	60-90cm	Papaveraceae	Garden
1047	Meconopsis grandis	HP	Blue flrs Jun, semi-shade, moist sl	H5	Fr SS Cd	60-90cm	Papaveraceae
1048	Meconopsis napaulensis (hort)
1049	Meconopsis napaulensis	HP	Red or yellow flrs, E lvs, monocarpic	H5	Fr SS Cd	1.2m	Papaveraceae
1050	Meconopsis staintonii	HP	Red flrs, E lvs	H5	Fr SS Cd	1.2m	Papaveraceae
1051	Melianthus major	HHS	Red brown fls, handsome blue grey arching lvs, sun	H3 Z8	Sp Ht	to 2m	Melanthiaceae	Cape Province
1052	Melica ciliata	HGr	Silky haired spikes, sun/part shade	H6 Z5	Sp	60cm	Poaceae	Eurasia
1053	Meliosma dilleniifolia subsp. cuneifolia	HHS	Creamy white panicles, hawthorn fragrance, July	H2	AT O	to 4m	Sabiaceae	W China
1054	Mentha aquatica	HP	Watermint aquatic, dk green lvs, clusters of tubular lilac fls, moist soil or water	H7	Sp O	to 90cm	Lamiaceae	Eurasia
1055	Mertensia maritima	HP	Pale blue, glaucous mat, sharp drainage, slug protect	H5 Z3	AT O	15cm	Boraginaceae	N America, N Europe
1056	Mertensia sibirica	HP	Nodding clusters blue fls, blue-green lvs, part shade	H4 Z3	AT O	30-45cm	Boraginaceae	Siberia, Sichuan
1057	Mertensia simplicissima	HP	Blue bell flrs, blue/grey lvs, sun, well-drained soil	H5	AT O	15cm	Boraginaceae
1058	Merwilla plumbea
1059	Metrosideros excelsa
1060	Meum athamanticum	HP	White-purple, aromatic ferny lvs, lime, sun	H6	Fr	60cm	Apiaceae	GB, Europe
1061	Milium effusum ex 'Aureum'	HGr	Yellow lvs, stems/fls, moist light shade, free seeding	H7 Z5	Sp	30-60cm	Poaceae	Garden
1062	Mimulus guttatus	HP	Yellow, spotted red, moist to wet	H6	AT O	60cm	Phrymaceae	USA
1063	Mirabilis jalapa	HHP	Mixed, fragrant, evening fls, protect cold areas	H3 Z8	Sp Ht	60-120cm	Nyctaginaceae	Tropical America
1064	Mirabilis jalapa ex white flowers	HHP	White fls, fragrant, evening fls, protect cold areas	H3 Z8	Sp Ht	60-12-cm	Nyctaginaceae	Garden
1065	Mirabilis jalapa ex yellow flowers	HHP	Yellow form, fragrant	H3	Sp Ht	60cm-1.2m	Nyctaginaceae	Tropical America
1066	Mirabilis multiflora
1067	Mitella breweri	HP	Small yellow-green fls, ground cover for cool shade	H7 Z5	AT O	20-25cm	Saxifragaceae	NW USA
1068	Mitella ovalis	HP	Pale green scalloped lvs, spikes green flrs, shade	H7	AT O	50cm	Saxifragaceae	N. America
1069	Molinia caerulea	HGr	Purple Moor Grass Purple spikes, moist soil	H7 Z4	Sp O	60-90cm	Poaceae	GB, Europe, Asia
1070	Molopospermum peloponnesiacum	HP	White, yellow seeds, glossy lvs, sun, drainage/gravel	H7	Sp O	1.8m	Apiaceae	S Alps, Pyrenees
1071	Monarda ex 'Beauty of Cobham'	HP	Pale pink, purple tinted bracts and lvs, June-Sept	H4 Z4	E Sp Ht	1m	Lamiaceae	Garden
1072	Moraea elegans
1073	Moraea huttonii	HBb	Yellow, brown on falls, sun, moist drained, shelter	H4	AT O	to 1m	Iridaceae	E Cape S Africa
1074	Morina afghanica	HP	Whorled white/red fls, sun, well drained	H6 Z6	Sp O	90cm	Caprifoliaceae	Afghanistan
1075	Morina longifolia	HP	White/red whorls, thistle like rosette, sun, drained soil	H6 Z6	Sp O	90cm	Caprifoliaceae	Nepal
1076	Muscari armeniacum	HBb	Azure-purple, white rim, scented, sun/part shade	H6	AT O	15-20cm	Asparagaceae	Caucasus, Turkey
1077	Muscari armeniacum ex 'Valerie Finnis'	HBb	Powder blue dense spikes, scented, spring	H6	AT O	15cm	Asparagaceae	Garden
1078	Muscari aucheri ex 'Ocean Magic'	HBb	Pale blue, fading darker, spring	H5	AT O	10-15cm	Asparagaceae	E Turkey, Caucasus
1079	Muscari azureum	HBb	Pale blue, dark stripe, sun, drainage	H6	AT O	10-15cm	Asparagaceae	Garden
1080	Muscari comosum	HBb	Greenish, top tuft blue sterile fls, spring	H6 Z7	AT O	20cm	Asparagaceae	Garden
1081	Muscari ex 'Mount Hood'	HBb	Green strap-like lvs, conical spikes tubular flrs blue at the base and white at the top		AT O	20cm	Asparagaceae
1082	Muscari latifolium	HBb	Dark indigo, pale blue sterile florets	H6	AT O	25cm	Asparagaceae	-
1083	Muscari mixed species	HBb	-		AT O	-	Asparagaceae	SW Turkey
1084	Myosotis pygmaea	HP	Tiny white flrs, rosette hairy lvs, well-drained soil	H4	Sp O	10cm	Boraginaceae
1085	Myrrhis odorata	HP	Sweet CicelyCreamy, fragrant, May-June	H5	Fr	60-90cm	Apiaceae	GB, Europe
1086	Narcissus bulbocodium (13)	HBb	Hoop Petticoat Daffodil Yellow, variable	H4	Fr Er	15cm	Amaryllidaceae	Mediterranean
1087	Narcissus bulbocodium subsp. bulbocodium var. citrinus (13)	HBb	Pale yellow wide trumpet, small petals	H4	Fr Er	15cm	Amaryllidaceae
1088	Narcissus bulbocodium subsp. obesus (13)	HBb	Yellow hoop petticoat flr, E-M Spring	H6	Fr Er	15cm	Amarylllidaceae
1089	Narcissus cantabricus (13)	HBb	White hoop petticoat flrs Winter, sun, fr dr soil	H4	Fr Er	20cm	Amaryllidaceae
1090	Nemesia mixed colours
1091	Nepeta clarkei	HP	Violet, white lip, downy lvs, sun, well drained soil	H7 Z4	AT O	45cm	Lamiaceae	Pakistan, Kashmir
1092	Nepeta govaniana	HP	Clear pale yellow, light green aromatic lvs, summer	H6 Z4	AT O	90cm	Lamiaceae	Kashmir
1093	Nepeta nuda ex 'Alba'
1094	Nepeta parnassica	HP	White spotted purple, tall, sun, late summer	H7 Z3	AT O	1.2m	Lamiaceae	Greece
1095	Nepeta subsessilis	HP	Speckled blue, aromatic lvs, moist drained soil	H6 Z5	AT O	90cm	Lamiaceae	Japan
1096	Nepeta transcaucasica ex 'Blue Infinity'	HP	Dense lavender-white spikes, aromatic lvs, June on	H4 Z8	AT O	40-60cm	Lamiaceae	Garden
1097	Nepeta tuberosa	HP	Distinctive purple spikes, grey hairy lvs, well drained soil	H5 Z4	AT O	80cm	Lamiaceae	Spain, Portugal, Sicily
1098	Nicandra physalodes	HA	Blue-mauve bells, white throat, ribbed tinted fr, sun	H5	Sp Ht E	to 1.2m	Solanaceae	Peru
1099	Nicandra physalodes alba	HA	White flowered form	H5	Sp Ht E	to1.2m	Solanaceae	Garden
1100	Nicotiana alata deep red flowers
1101	Nicotiana knightiana	HHA	Slim green tubular fls, dark lip, free flowering	H2	Sp Ht SS	30-120cm	Solanaceae	Andes
1102	Nicotiana langsdorffii	HHA	Bright green small pendant fls, sun	H2	Sp Ht SS	90cm-1.5m	Solanaceae	Brazil
1103	Nicotiana mutabilis	HHA	White, fading pink to magenta, open airy habit, sun	H2	Sp Ht SS	90-120cm	Solanaceae	Brazil
1104	Nicotiana rustica	HHA	Clustered green tubby fls, sticky stems/lvs	H2	Sp Ht SS	30-40cm	Solanaceae	Mexico, Andes
1105	Nicotiana sylvestris	HHA	Fragrant white tubular fls, bold shape	H2	Sp Ht SS	to 2m	Solanaceae	Argentina
1106	Nigella damascena	HA	Love in a Mist, blue, feathery bracts, showy pods	H3	AT O E	30-50cm	Ranunculaceae	S Europe, N Africa
1107	Nigella damascena deep blue flowers	HA	Dk blue flrs, feathery lvs, seed pods, sun, shelter, well-drained not acid soil	H3	AT O E	40cm	Ranunculaceae
1108	Nigella damascena ex 'Miss Jekyll'	HA	Sky-blue flrs, feathery lvs, showy seed pods, sun, shelter, well-drained soil	H3	AT O E	50cm	Ranunculaceae
1109	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
1110	Nigella damascena white flowers	HA	White flrs, feathery green lvs, sun	H3	AT O E	30cm	Ranunculaceae
1111	Nigella mixed species	HHA	No further details	H3	AT O E		Ranunculaceae
1112	Nonea lutea	HBien	Yellow tubular fls, hairy lvs, sun/part shade, May	H5	AT Ht Er	20-30cm	Boraginaceae	Caucasus, C Asia
1113	Oenothera biennis	HBien	Yellow, red tinged buds, summer	H7	AT O	90cm	Onagraceae	N USA
1114	Oenothera ex 'Apricot Delight'	HP	Lemon buds maturing apricot, red stems, scented	H4	Sp O	60-100cm	Onagraceae	Garden
1115	Oenothera stricta	HBien	Red buds, yellow, fading red, sun, well drained soil	H7 Z5	AT O	20-30cm	Onagraceae	Chile
1116	Oenothera stricta ex 'Sulphurea'	HP	Cream fading apricot, scented, well drained, July	H7 Z5	Sp O	75cm	Onagraceae	Chile
1117	Olearia arborescens
1118	Olearia macrodonta	HS	E, white fls in June, greyish holly-like lvs	H4	Sp Er	to 5m	Asteraceae	New Zealand
1119	Olearia phlogopappa ex 'Comber's Blue'	HS	Blue/lilac flr clusters Mar-Jun, sun well drained	H4	Sp Er	2m	Asteraceae
1120	Olsynium filifolium from Falkland islands
1121	Omphalodes linifolia	HA	White, glaucous lvs, sun	H7 Z7	Sp Ht	20-40cm	Boraginaceae	SW Europe, N Africa
1122	Onopordum acanthium	HBien	Purple, grey lvs, winged stems	H5	AT O	to 3m	Asteraceae	S Europe to Russia
1123	Onopordum carduchorum	HBien	Purple, spiny heads, stems, leaves	H4	AT O	1.5m	Asteraceae	Turkey, Syria, Iran
1124	Orlaya grandiflora	HA	White lacy fls, sun, early summer	H7	Sp	50cm	Apiaceae	Mediterranean
1125	Ornithogalum candicans	HBb	White bells, sun, rich drained soil, late summer	H4	SS Sp Ht	1m	Asparagaceae	S Africa
1126	Ornithogalum pyrenaicum	HBb	Dense spike whitish-yellow stars, June	H6	AT O	to 1m	Asparagaceae	GB, Europe
1127	Ornithogalum viridiflorum	HBb	Pale green bells, sun, fertile drained soil	H4	SS Sp Ht	1m	Hyacinthaceae	S Africa
1128	Orthrosanthus laxus	HP	Pale to bright blue, grassy lvs, shelter	H3	Sp Ht	10-45cm	Iridaceae	SW Australia
1129	Orychophragmus violaceus	HHA	Violet blue flrs, sun, well-drained soil	H3	Sp Ht	60cm	Brassicaceae
1130	Oryzopsis miliacea	HGr	Tufted grass, gold airy flr panicles Spring on, sun	H5	Sp Ht Er	40-75cm	Poaceae
1131	Osmanthus heterophyllus 'Purpureus'	HS	E, dk bronze holly-like lvs, small fragrant white flrs, black fruits, well-drained soil	H5	AT O	3mx2m	Oleaceae
1132	Oxyria digyna	HP	Wood Sorrel, spikes red flrs, rosette round lvs, moist	H5	Sp	50cm	Polygonaceae
1133	Ozothamnus rosemarinifolius
1134	Pachyphragma macrophyllum	HP	White, glossy lvs, shade ground cover, March-April	H7 Z7	AT O	20-40cm	Brassicaceae	Turkey, Caucasus
1135	Paeonia anomala subsp. veitchii	HP	Pale rose pink, compact growth, May-June	H6 Z8	AT O Er	30cm	Ranunculaceae	NW China
1136	Paeonia arietina	HP	Carmine pink, gold stamens, June	H6 Z8	AT O Er	60cm	Ranunculaceae	Italy, Turkey
1137	Paeonia cambessedesii	HP	Pink, dark veins, tinted lvs, sharp drainage, shelter	H3 Z8	AT O Er	60cm	Ranunculaceae	Balearic Islands
1138	Paeonia clusii
1139	Paeonia daurica subsp. mlokosewitschii	HP	Pale yellow, tinted spring shoots, lvs, red/black fr	H6 Z6	AT O Er	60cm	Ranunculaceae	Caucasus
1140	Paeonia daurica subsp. mlokosewitschii pink-tinged flowers	HP	Spring flring, sun/pt shade, fr dr sl	H6	AT O Er	60cm	Paeoniaceae
1141	Paeonia daurica subsp. mlokosewitschii pink-tinged flowers [2]	HP	Spring flring, sun/pt shade, fr dr sl	H6	AT O Er	60cm	Paeoniaceae
1142	Paeonia delavayi (S)	HS	Maroon fls, black seeds, sun/part shade, May-June	H6 Z5	AT O Er	2m	Ranunculaceae	China
1143	Paeonia delavayi dark red flowers	HS	Shiny fls, sun/part shade, May-June	H6 Z5	AT O Er	to 2.5m	Ranunculaceae	W China
1144	Paeonia delavayi yellow flower with red flare
1145	Paeonia ludlowii (S)	HS	Large yellow fls, leathery lvs, May	H6 Z6	AT O Er	2m	Ranunculaceae	S E Tibet
1146	Paeonia mascula	HP	Pink fls, blusih green lvs, May-June	H6 Z8	AT O Er	60cm	Ranunculaceae	S Europe
1147	Paeonia suffruticosa white single flowers
1148	Paeonia tree
1149	Paeonia tree peony with copper flowers
1150	Paeonia × suffruticosa red flowers	HS	Red flrs, sun, shelter	H6	AT O Er	1.5m	Ranunculaceae
1151	Panicum capillare L.	HAGr	Green lvs, green airy flr spikes, sun, well-drained soil	H4	Sp Ht	90cm	Poaceae	N. America
1152	Panicum ex 'Frosted Explosion'	HAGr	Grass, frothy flr/seed heads, blue/gn, deciduous, sun	H4	Sp Ht	40cm	Poaceae
1153	Panicum virgatum	HGr	Clouds purple spikelets, sun, well drained soil	H5 Z4	Sp Ht	1.8-2.4m	Poaceae	N Armerica, W Indies
1154	Papaver alboroseum
1155	Papaver atlanticum	HP	Copper orange papery fls, May on	H5 Z7	AT O	60cm	Papaveraceae	Morocco
1156	Papaver atlanticum ex 'Flore Pleno' (d)	HP	Soft orange semi-double fls, sun, May on	H5 Z7	AT O	60cm	Papaveraceae	Garden
1157	Papaver cambricum	HP	Welsh Poppy Yellow, very free seeding, sun/shade	H6 Z7	Fr O	30cm	Papaveraceae	W Europe
1158	Papaver cambricum double-flowered, orange (d)	HP	Double orange form	H6 Z7	Fr O	30cm	Papveraceae	Garden
1159	Papaver cambricum ex 'Frances Perry'	HP	Deep orange red selected form	H6 Z7	Fr O	30cm	Papaveraceae	Garden
1160	Papaver cambricum hot orange flowers
1161	Papaver cambricum orange flowers	HP	Orange, free seeding, sun/shade	H6 Z7	Fr O	30cm	Papaveraceae	W Europe
1162	Papaver cambricum pale orange flowers
1163	Papaver commutatum	HA	Scarlet, black blotches, sun, well drained soil, free seeding	H5	AT O	30-45cm	Papaveraceae	Caucasus
1164	Papaver ex (Oriental Group) 'Prinzessin Victoria Louise'	HP	Parent salmon, purple blotch, sun, early summer	H7 Z7	AT O	70-90cm	Papaveraceae	Garden
1165	Papaver ex (Oriental Group) 'Turkenlouis'
1166	Papaver gracile
1167	Papaver lasiothrix
1168	Papaver nudicaule	HP	White, lemon, yellow base, basal lvs, sun	H7	AT O	10-30cm	Papaveraceae	Arctic, N USA, Eurasia
1169	Papaver orientale mixed colours	HP	Large poppy fls, mixed colours, early summer	H7 Z7	AT O	60-90cm	Papaveraceae	Garden
1170	Papaver orientale orange flowers	HP	Orange flrs	H7	AT O		Papaveraceae
1171	Papaver pilosum subsp. spicatum	HP	Pale brick red crumpled petals, sun, well drained	H4 Z7	AT O	50-60cm	Papaveraceae	Asia Minor
1172	Papaver rhoeas ex 'Bridal Silk'
1173	Papaver rupifragum	HP	Single brick pink fls, sun, June-August, free seeding	H7 Z7	AT O	60cm	Papaveraceae	Spain
1174	Papaver rupifragum ex 'Flore Pleno' (d)	HP	Double brick pink fls, sun, June-August	H7 Z7	AT O	60cm	Papaveraceae	Garden
1175	Papaver somniferum	HA	Mixed colours, glaucous lvs, free seeding, sun	H5	Sp O	to 1.2m	Papaveraceae	S W Europe
1176	Papaver somniferum deep pink flowers
1177	Papaver somniferum ex 'Cherry Glow'
1178	Papaver somniferum ex 'Lauren's Grape'	HA	Purple flr, Glaucous lvs/seedpods, free seeding, sun, summer	H5	Sp O	90cm	Papaveraceae
1179	Papaver somniferum ex 'Queen's Poppy'	HA	Lge pinky/red flrs, central white cross	H5	Sp O	1m	Papaveraceae
1180	Papaver somniferum lilac double flowers	HA	Glaucous lvs/seedpods, free seeding, sun, summer			to 1.2m	Papaveraceae	Garden
1181	Papaver somniferum mixed lovely colours	HA	Mixed colours, glaucous lvs, sun	H5	Sp O	1.2m	Papaveraceae
1182	Papaver somniferum mixed lovely colours [2]	HA	Mixed colours, glaucous lvs, sun	H5	Sp O	1.2m	Papaveraceae
1183	Papaver somniferum mixed purple flowers	HA	Glaucous lvs/seedpods, free seeding, sun, summer	H5	Sp O	to 1.2m	Papaveraceae	Garden
1184	Papaver somniferum mixed red flowers	HA	Fimbriated dark red petals, glaucous lvs, sun	H5	Sp O	75-90cm	Papaveraceae	Garden
1185	Papaver somniferum pink double flowers	HA	Pink double fls, sun	H5	Sp O	90cm	Papaveraceae
1186	Papaver somniferum red double flowers
1187	Paradisea liliastrum (L.) Bertol.	HP	Fragrant white trumpet fls, May, grassy lvs, well-drained soil in sun	H5	Fr O Sp	30-60cm	Asparagaceae
1188	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
1189	Paraquilegia	HP	no details		AT		Ranunculaceae
1190	Paris quadrifolia	HP	Herb Paris Green fls, black fr, shade, not alkaline soil	H4 Z5	AT O	20cm	Melanthiaceae	GB/Europe
1191	Pasithea caerulea	HBb	Rich blue stars in airy heads, sun, well drained soil	H3	AT Ht	60-90cm	Hemerocallidaceae	Chile
1192	Passiflora caerulea	HCl	White/purple, orange fr, well drained, shelter	H4 Z7	AT Ht E	to 10m	Passifloraceae	Brazil, Argentina
1193	Passiflora incarnata
1194	Patrinia scabiosifolia	HP	Clusters small bright yellow fls, late summer, sun	H6	Fr	60-90cm	Caprifoliaceae	China, Japan, Korea, Taiwan
1195	Paulownia tomentosa	HT	Mauve blue fls, or prune hard for exotic foliage effect	H5	Fr O	9-12m	Paulowniaceae	China
1196	Pavonia hastata	HS	D, red centred white flrs, sun	H4	Sp Ch	1.5mx1.5m	Malvaceae
1197	Peltoboykinia tellimoides	HP	Greenish, rounded bold tinted lvs, shade	H4 Z6	Sp O	75cm	Saxifragaceae	Japan
1198	Peltoboykinia watanabei	HP	Yellow, lobed lvs, shade, summer	H4 Z7	Sp O	75cm	Saxifragaceae	Japan
1199	Pennisetum advena ex 'Rubrum'	HGr	Arching purple fls, red lvs, drained shelter	H3 Z9	Sp Ht	1-1.5m	Poaceae	Garden
1200	Pennisetum macrourum	HGr	Long cylindrical green spikes, drained moist, sun	H3 Z5	Sp Ht	1.5m	Poaceae	S Africa
1201	Pennisetum thunbergii ex 'Red Buttons'	HGr	Red bristly spikes, spiky green lvs, sun well drained	H3	Sp Ht	50-80cm	Poaceae	Garden
1202	Pennisetum villosum	HGr	Fluffy white fls, free flowering, well drained soil	H3 Z7	Sp Ht	45cm	Poaceae	Mediterranean
1203	Penstemon confertus	HP	Spikes lemon flrs, sun, well-drained soil	H4	Sp Ht	30cm	Plantaginaceae	N America
1204	Penstemon digitalis ex 'Husker Red'	HP	Pure white, red foliage, select best seedlings	H5 Z3	Sp Ht	75cm	Plantaginaceae	Garden
1205	Penstemon hirsutus var. pygmaeus	HP	Lavender flrs with white lip, sun, well-drained soil	H4	Sp Ht	30cm	Plantaginaceae
1206	Penstemon mixed species	HP	Mixed colours and types	H4	Sp Ht	30-75cm	Plantaginaceae	-
1207	Penstemon ovatus	HP	Bright blue, glossy rosette lvs, well drained soil	H4 Z3	Sp Ht	30-60cm	Plantaginaceae	NW USA
1208	Penstemon smallii	HP	Lavender from purple buds, purplish lvs, light soil, sun	H4 Z6	Sp Ht	75cm	Plantaginaceae	N Carolina, Tennessee
1209	Penstemon strictus	HP	Deep blue, swollen throat, sun, drained soil	H4	Sp Ht	60cm	Plantaginaceae	S USA, Mexico
1210	Persicaria amplexicaulis ex 'Fat Domino'	HP	Fat red flr spikes on tall stems July on, sun/pt shade, w/d sl	H6	Sp	1m	Polygonaceae
1211	Persicaria orientalis	HA	Vibrant pink drooping plumes, moist, sun	H3	Sp	1-1.2m	Polygonaceae	China, Japan, Malaysia
1212	Petrocoptis pyrenaica	HP	White, pale pink, sun, drainage	H5	AT Cd O	15cm	Caryophyllaceae	Spain
1213	Petromarula pinnata
1214	Petunia axillaris	HHA	White rounded fls, night scented, sun	H2	Sp Ht	15-20cm	Solanaceae	S America
1215	Petunia exserta	HHP	Bright scarlet red, long tube, free draining soil, tender	H1	Sp Ht	30cm	Solanaceae	S Brazil
1216	Phacelia bolanderi	HP	Pale blue clustered fls, sun, May-July	H3	Sp Ht Cd	15cm	Boraginaceae	California, Oregon
1217	Phacelia californica	HA	Clusters gentian blue flrs, sun, well-drained soil	H3	Sp O	25cm	Boraginaceae
1218	Phacelia campanularia A. Gray	HA	Bright blue bell-shaped flowers, aromatic lvs, sun	H4	Sp Ht Cd	30cm	Boraginaceae
1219	Phacelia grandiflora
1220	Phaedranassa cinerea	HHBb	Green-tipped deep pink flrs, sun, greenhouse	H1	Sp Ht		Amaryllidaceae	Ecuador
1221	Phaenosperma globosa	HGr	E, bead-like seed heads, wiry stems, lvs bluish below	H5 Z6	AT Er	90-120cm	Poaceae	Japan, Korea, Taiwan
1222	Phagnalon saxatile	HHS	E narrow silvery lvs, cream thistle flrs	H3	Sp	50cm	Asteraceae
1223	Phlomis italica	HP	Pale rose fls, hairy lvs, sun, drainage, June	H4	Sp Ht	30cm	Lamiaceae	Balearic Islands
1224	Phlomis russeliana	HP	E, yellow hooded fls, soft lvs, sun, well drained soil	H6 Z4	Sp Ht	90cm	Lamiaceae	Syria
1225	Phlomis samia ex L. JMT	HP	E, heart-shaped lvs, pink hooded fls, sun, dry	H6	Sp Ht	90cm	Lamiaceae
1226	Phlomis tuberosa	HP	E, rose-lilac, red calyces, sun, summer	H5 Z5	Sp Ht	1.2m	Lamiaceae	E Europe, Siberia
1227	Phlox paniculata ex 'Blue Paradise'	HP	Fragrant violet fls with dark eye	H7	Fr	1.2m	Polemoniaceae
1228	Phlox paniculata ex 'Monica Lynden-Bell'	HP	Fragrant pearly pink flrs, sun or part shade, moist soil	H7	Fr	80cm	Polemoniaceae
1229	Phlox paniculata ex 'Rosa Pastell'	HP	Fragrant pale pink fls with darker eye	H7	Fr	70cm	Polemoniaceae
1230	Phormium cookianum subsp. hookeri ex 'Cream Delight' (v)	HP	Parent's lvs widely striped cream	H4 Z8	Sp Ht	90cm	Hemerocallidaceae	Garden
1231	Phormium ex 'Platts black'
1232	Phyllis nobla
1233	Physaria didymocarpa	HP	Yellow, sun, well drained soil	H6	Fr Cd Er	15cm	Brassicaceae	USA
1234	Physostegia virginiana	HP	Rose pink spikes, free spreading, sun/part shade, moist	H7 Z4	AT O	1.2m	Lamiaceae	C, E USA
1235	Physostegia virginiana ex 'Crown of Snow'	HP	White spikes, moderate spread, July	H7 Z4	AT O	80cm	Lamiaceae	Garden
1236	Physostegia virginiana ex 'Vivid'	HP	Bright pink flrs, moist soil	H7 Z4	AT O	90cm	Lamiaceae
1237	Phyteuma nigrum	HP	Dark violet, sun, summer	H6	AT Cd Er	20cm	Campanulaceae	Europe
1238	Phyteuma scheuchzeri	HP	Deep blue spherical heads, sun, summer	H6	AT Cd Er	30-40cm	Campanulaceae	Alps
1239	Phytolacca acinosa	HHP	White spikes, black purple fr, autumn colour	H1	Sp Ht	1.2m	Phytolaccaceae	China, Japan
1240	Phytolacca americana	HP	White spikes, glossy maroon fr, autumn colour	H3	Sp Ht	1.2m	Phytolaccaceae	Florida
1241	Phytolacca japonica	HP	Pale rose spikes, shiny black fr, autumn colour	H3	Sp Ht	1m	Phytolaccaceae	Japan
1242	Pilosella aurantiaca	HP	Orange hawkweed fls, free seeding, summer on	H4 Z5	AT O	20cm	Asteraceae	Europe
1243	Pimpinella major ex 'Rosea'	HP	Deep pink umbellifer fls, fading paler, ferny lvs	H7 Z5	Fr O	1.2m	Apiaceae	Garden
1244	Pinellia pedatisecta	HP	pale green spathes, part shade, moisture	H6	Fr	50cm	Araceae
1245	Pinguicula grandiflora subsp. grandiflora	HP	Butterwort, purple fls, moist, acid soil, insectivorous	H5	Fr	20cm	Lentibulariaceae
1246	Piptanthus nepalensis	HS	E, yellow pea fls, green stems, sun	H3	AT O	to 5m	Papilionaceae	Himalayas
1247	Plantago arborescens Poir.	HHS	Dk green lvs, sun, well-drained soil	H1	Sp Ht	30cm	Plantaginaceae	Canary Isles
1248	Plantago major ex 'Rosularis'	HP	Green rosettes of leaf bracts, sun, well drained soil	H5	AT O	25cm	Plantaginaceae
1249	Plantago major ex 'Rubrifolia'	HP	Shiny maroon-purple broad lvs, sun	H5 Z5	AT O	15-20cm	Plantaginaceae	Garden
1250	Plantago malato-belizii	HHP	Broad lvs, white flrs	H2	Sp Ht	30cm	Plantaginaceae	Madeira
1251	Plantago triandra
1252	Platycodon grandiflorus	HP	Soft blue inflated fls, sun, long flowering season	H5 Z4	AT	60cm	Campanulaceae	China, Japan
1253	Podophyllum peltatum	HP	White, pendant yellowish fr, lobed lvs, shade	H6 Z4	Fr	30-40cm	Berberidaceae	E USA
1254	Polanisia dodecandra
1255	Polemonium caeruleum	HP	Jacob's Ladder Mid blue, free seeding, May	H7 Z4	AT O	60cm	Polemoniaceae	GB, N Hemisphere
1256	Polemonium caeruleum subsp. caeruleum f. album	HP	White bells, yellow stamens, sun/part shade, May	H7 Z4	AT O	60cm	Polemoniaceae	Garden
1257	Polemonium caeruleum white flowers
1258	Polemonium pauciflorum	HP	Soft yellow, long tube, sun, moist, June	H4 Z7	AT O	30-45cm	Polemoniaceae	Arizona, Mexico
1259	Polemonium pauciflorum ex 'Sulphur Trumpets'	HP	Narrow yellow trumpets, silvery lvs, moist, June	H4 Z7	AT O	30-45cm	Polemoniaceae	Garden
1260	Polemonium reptans ex 'White Pearl'	HP	White, lightly flushed pink, moist soil, summer	H7	AT O	30cm	Polemoniaceae	Garden
1261	Polemonium white flowers	HP	White, sun/part shade, summer	H7 Z4	AT O	-	Polemoniaceae	Garden
1262	Polemonium yezoense var. hidakanum ex 'Purple Rain'	HP	Blue, parent dark stems, purplish lvs	H7 Z3	AT O	50cm	Polemoniaceae	Garden
1263	Potentilla nepalensis ex 'Miss Willmott'	HP	Warm cherry pink, dark centre, summer	H7 Z5	AT O	45cm	Rosaceae	Garden
1264	Potentilla palustris	HP	Deep purple, greyish lvs, moist, summer	H7	AT O	15-45cm	Rosaceae	Europe/Asia, Japan
1265	Potentilla recta	HP	Bright yellow, sun, June-July	H7 Z4	AT O	60cm	Rosaceae	Europe/Asia
1266	Potentilla recta ex 'Alba'	HP	White form, sun, June-July	H7 Z4	AT O	60cm	Rosaceae	Garden
1267	Potentilla rupestris	HP	White, yellow eye, sun, early summer	H7 Z5	AT O	45cm	Rosaceae	N Europe/Asia
1268	Potentilla thurberi ex 'Monarch's Velvet'	HP	Velvety red fls, dark centre, sun, summer	H7 Z5	AT O	40cm	Rosaceae	Garden
1269	Potentilla × hybrida ex 'Jean Jabber'
1270	Primula alpicola (Si)	HP	White to purple mealy fls, fertile moist soil, June	H6 Z4	Fr SS Cd	20-30cm	Primulaceae	S E Tibet
1271	Primula auricula mixed	HP	Mixed colours, leathery lvs, sun, spring	H5 Z3	Fr SS Cd	15-20cm	Primulaceae	Garden
1272	Primula beesiana (Pf)	HP	Purple, yellow eye, mealy stem/lvs, moist to wet soil	H4 Z6	Fr SS Cd	45-60cm	Primulaceae	Sichuan/Yunnan
1273	Primula bulleyana (Pf)	HP	Red buds, orange fls, moist to wet soil, May	H7 Z6	Fr SS Cd	45cm	Primulaceae	Yunnan
1274	Primula burmanica (Pf)	HP	Purple, greeny orange eye, moist to wet, May	H6 Z6	Fr SS Cd	30-40cm	Primulaceae	Burma, Yunnan
1275	Primula Candelabra hybrids (Pf)	HP	Candelbra types, moist soil, May-June	H6 Z6	Fr SS Cd	40-90cm	Primulaceae	Garden
1276	Primula chionantha subsp. sinopurpurea (Cy)	HP	Mauve purple, fragrant, fertile moist drained soil	H7 Z5	Fr SS Cd	45cm	Primulaceae	W China
1277	Primula elatior (Pr)	HP	OxlipPale yellow, fertile soil, naturaliser	H6 Z5	Fr SS Cd	20-30cm	Primulaceae	GB, Europe/Asia
1278	Primula ex Harlow Car hybrids (Pf)	HP	Selected candelabra strain, mixed colours, moist soil	H7 Z6	Fr SS Cd	45-60cm	Primulaceae	Garden
1279	Primula florindae (Si)	HP	Soft yellow bells, scented, moist to wet soil, July	H7 Z3	Fr SS Cd	to 75cm	Primulaceae	Tibet
1280	Primula florindae ex 'Ray's Ruby' (Si)	HP	Multiple red flrs, long stems May on	H7	Fr SS Cd	70cm	Primulaceae
1281	Primula florindae orange flowers	HP	Orange flrs, moist soil	H7	Fr SS Cd		Primulaceae
1282	Primula florindae yellow flowers	HP	Yellow flrs, moist soil	H7	Fr SS Cd		Primulaceae
1283	Primula japonica ex 'Apple Blossom' (Pf)	HP	Pale pink candelbra, moist soil, early summer	H6 Z6	Fr SS Cd	45cm	Primulaceae	Garden
1284	Primula japonica ex 'Miller's Crimson' (Pf)	HP	Rich dark crimson candelabra, moist soil	H6 Z6	Fr SS Cd	45cm	Primulaceae	Garden
1285	Primula japonica ex 'Postford White' (Pf)	HP	White, yellow-orange eye, moist soil	H6 Z6	Fr SS Cd	45cm	Primulaceae	Garden
1286	Primula prolifera (Pf)	HP	Yellow, moist soil, early to midsummer	H4 Z6	Fr SS Cd	90cm	Primulaceae	E Himalaya
1287	Primula pulverulenta (Pf)	HP	Carmine, mealy stems, lv reverse, moist, mid May	H6 Z5	Fr SS Cd	1m	Primulaceae	W Sichuan
1288	Primula secundiflora (Pf)	HP	Wine crimson bells, evergreen lvs, rich moist soil	H6 Z6	Fr SS Cd	90cm	Primulaceae	W China
1289	Primula veris (Pr)	HP	Cowslip Rich yellow, fertile well drained soil, May	H5 Z4	Fr SS Cd	20cm	Primulaceae	GB, Europe/Asia
1290	Primula veris (Pr) mixed	HP	Mixed colours, fertile well drained soil, May	H5 Z4	Fr SS Cd	20cm	Primulaceae	Garden
1291	Primula vialii (So)	HP	Lilac spikes, red buds/calyces, moist fertile soil	H5 Z6	Fr SS Cd	30-45cm	Primulaceae	W China
1292	Primula waltonii (Si)	HP	Soft wine, pale inner, moist soil, May	H5 Z5	Fr SS Cd	45-60cm	Primulaceae	Tibet, Bhutan
1293	Primula wilsonii (Pf)	HP	Dark maroon red, evergreen lvs, moist soil, June	H4 Z6	Fr SS Cd	90cm	Primulaceae	W China
1294	Prosartes hookeri	HP	Ivory bells, orange berries, cool fertile shade	H6	AT O	30cm	Colchicaceae
1295	Prosartes smithii	HP	Ivory bells, orange berries, cool fertile shade	H6 Z6	AT O	30cm	Colchicaceae	W USA
1296	Prostanthera lasianthos	HHS	E, white flrs, aromatic lvs, sun, shelter	H3	Sp Ht	1.5x1.5m	Lamiaceae
1297	Prunella grandiflora	HP	Mauve-blue, spreading mats, June on	H7	AT Ht	30-45cm	Lamiaceae	Europe
1298	Prunella grandiflora ex 'Alba'	HP	White flowered form, June on	H7	AT Ht	30-45cm	Lamiaceae	Garden
1299	Pterocephalus dumetorum	HHS	Pale pink scabious flrs, soft hairy lvs, sun, well-drained soil	H1	Sp Ht	1.5mcm	Caprifoliaceae	Canary Islands
1300	Pulicaria dysenterica	HP	Yellow daisy flrs, moist soil	H6	AT O	60cm	Asteraceae
1301	Pulmonaria pauciflora
1302	Pulsatilla alpina	HP	White, silver seedheads, sun, spring	H5	Fr	45cm	Ranunculaceae	Europe
1303	Pulsatilla halleri	HP	Lavender purple, soft hairy stems/lvs, alkaline, spring	H5 Z5	Fr	30cm	Ranunculaceae	Austria, Switzerland
1304	Pulsatilla rubra	HP	Red, soft ferny lvs, sun, alkaline, spring	H5 Z5	Fr	20-30cm	Ranunculaceae	Garden
1305	Pulsatilla vulgaris	HP	Purple, soft seedheads/lvs, sun, alkaline, spring	H5 Z5	Fr	20-30cm	Ranunculaceae	GB, Europe
1306	Pulsatilla vulgaris pink fimbriated flowers	HP	Fringed pink fls, soft lvs, sun, alkaline, spring	H5 Z5	Fr	20-30cm	Ranunculaceae	Garden
1307	Pulsatilla vulgaris purple flowers	HP	Purple, silky seedheads,soft ferny lvs, sun, alkaline, spring	H5	Fr	20-30cm	Ranunculaceae	Garden
1308	Pulsatilla vulgaris violet-blue-flowers	HP	Violet flrs Spring, sun, fr dr soil	H5	Fr	30cm	Ranunculaceae
1309	Ramonda myconi	HP	Purple, moist drained soil/crevices, shade	H5	Fr Er	10cm	Gesneriaceae	Pyrenees
1310	Ranunculus acris	HP	Yellow buttercup, moist, sun, April-June	H7	Fr	60cm	Ranunculaceae
1311	Ranunculus cortusifolius	HHP	Yellow, part shade, spring, shelter	H1 Z9	Fr	90cm	Ranunculaceae	Madeira, Azores
1312	Rehmannia elata	HHP	Rose pink, red spots, sheltered border/cool greenhouse	H2 Z9	AT Ht	to 1m	Plantaginaceae	China
1313	Reseda alba	HP	Spikes fragrant white flrs, sun	H5	AT O	60cm	Resedaceae
1314	Reseda lutea	HBien	Spikes of small yellow flrs May-Sep. Well drained, alkaline soil	H6	AT Ht	40-80cm	Resedaceae
1315	Rhaponticum centaureoides	HP	Deep mauve 'thistles', jagged lvs, sun, well drained	H7 Z4	Sp	75cm	Asteraceae	Garden
1316	Rheum maximowiczii
1317	Rheum × hybridum ex 'Glaskins Perpetual'
1318	Rhinanthus minor	HA	Yellow Rattle Parasitic native, naturalise in grass	H5	Sp O	to 50cm	Orobanchaceae	GB, Europe
1319	Rhodochiton atrosanguineus	HHCl	Maroon bell, black tubular corolla, twiner, sun	H2	Sp Ht	to 3m	Plantaginaceae	Mexico
1320	Rhododendron macrophyllum	HS	E, deep rose, open habit, drought resistant, May-June	H5	AT Ht Er	3m	Ericaceae	NW USA
1321	Romulea bulbocodium	HBb	Lilac-blue, sun, drainage, spring	H4	Sp O Cd	5-10cm	Iridaceae	Mediterranean
1322	Rosa ex 'Fru Dagmar Hastrup' (Ru)
1323	Rosa glauca ambig.	HS	Pink, brown-red fr, purple-glaucous lvs, arching growth	H7	Sp Cd Ht	2m	Rosaceae	S European mountains
1324	Rosa moyesii (S)	HS	Red, flagon shaped red hips, arching growth, June	H7	Sp Cd Ht	2-4m	Rosaceae	NW China
1325	Rosa sericea (S) ex CC 3922	HS	White fls 4 ptls May-Jun,winged red thorns, red hips, ferny lvs	H5	Sp Cd Ht	1.5-2.5m	Rosaceae
1326	Roscoea alpina ex CC 3667	HP	Pink-purple, part shade, moist, summer	H5	Fr O	15cm	Zingiberaceae	China
1327	Roscoea auriculata ex 'Floriade'
1328	Roscoea capitata
1329	Roscoea mixed species and varieties	HP	No further details	H5	Fr O	-	Zingiberaceae	-
1330	Roscoea purpurea Sultan Group
1331	Roscoea scillifolia f. atropurpurea	HP	Small deep purple flrs, lance-shaped lvs, part shade, shelter	H5	Fr O	40cm	Zingiberaceae
1332	Roscoea tumjensis
1333	Rudbeckia fulgida var. sullivantii ex 'Goldsturm'	HP	Yellow, black centre, long flowering	H6	Sp O	60cm	Asteraceae	Garden
1334	Rudbeckia laciniata	HP	Yellow, yellow cone, sun, late summer	H6	Sp O	60-90cm	Asteraceae	USA, Canada
1335	Rudbeckia occidentalis ex 'Green Wizard'	HP	Black cones, no rays, starry green sepals	H6 Z7	Sp O	1.5m	Asteraceae	Garden
1336	Rumex acetosa	HP	Sorrel, edible sharp flavoured leaves. Dioecious	H6	Sp O	30cm	Polygonaceae
1337	Rumex maderensis Lowe	HHP	Madeiran Sorrel, red flrs, sun, well-drained soil		Sp Ht	30cm	Polygonaceae	Madeira
1338	Rumex scutatus	HP	French Sorrel, grey-green arrow shaped lvs, culinary/salad lvs	H5	Sp O	15-30cm	Polygonaceae	S Europe, W Asia
1339	Ruscus aculeatus	HS	E, dense prickly 'lvs', red fr, shade inc dry	H5	So Cd Er	30-50cm	Asparagaceae	GB, Europe
1340	Sabatia campestris
1341	Salvia atropatana	HP	Violet/blue flrs on spike Jun-Sep	H5	Sp Ht E	125cm	Lamiaceae	C Asia, SE Turkey/Iran
1342	Salvia aurita
1343	Salvia bulleyana Diels	HP	Purple, arching stems, drainage, sun	H6 Z6	Sp Ht E	60cm	Lamiaceae	W China
1344	Salvia coahuilensis
1345	Salvia coccinea	HHA	Scarlet whorled fls, sun, fertile soil, shelter	H3	Sp Ht E	60-90cm	Lamiaceae	Mexico
1346	Salvia coccinea ex 'Lady in Red' (Nymph Series)	HHA	Bright scarlet, dark calyces, sun, fertile drained soil	H3	Sp Ht E	50cm	Lamiaceae	Garden
1347	Salvia ex 'Blue Note'	HS	Dk blue flrs, sun, well-drained soil	H4	Sp Ht E	60cm	Lamiaceae
1348	Salvia ex 'Cherry Pie'
1349	Salvia ex 'Christine Yeo'	HP	Deep magenta, well drained fertile soil, varies ex seed	H4	Sp Ht E	60cm	Lamiaceae	Garden
1350	Salvia ex 'Dyson's Joy'	HP	Pale & dark pink flr on spike May-Nov. AGM	H4	Sp Ht E	60-90cm	Lamiaceae
1351	Salvia ex 'Nachtvlinder'
1352	Salvia ex 'Neon'	HP	Bright pink flr on spike Jun-Oct. Sun, well drained	H4	Sp Ht E	90cm	Lamiaceae
1353	Salvia ex 'Rose Queen' ambig.	HP	Pink flrs, well-drained soil, sun	H5	Sp Ht E	70cm	Lamiaceae
1354	Salvia ex 'Royal Bumble'	HP	Velvety red fls, dark calyces, sun, drainage, shelter	H4	Sp Ht E	60cm	Lamiaceae	Garden
1355	Salvia ex 'Silas Dyson'	HP	Wine buds, rich crimson fls, sun, drainage, shelter	H4	Sp Ht E	80cm	Lamiaceae	Garden
1356	Salvia forsskaolii	HP	Purple-blue, sun/part shade, late summer	H6 Z6	Sp Ht E	90cm	Lamiaceae	SE Europe, Turkey
1357	Salvia glutinosa	HP	Yellow, sticky stems, part shade, late summer	H6 Z6	Sp Ht E	90cm	Lamiaceae	C, S Europe, M East
1358	Salvia greggii ex 'Stormy Pink'	HS	Lilac-pink flrs, sun, well-drained soil	H4	Sp Ht E	50cm	Lamiaceae
1359	Salvia hians	HP	Purple, branched stems, summer	H6	Sp Ht E	60cm	Lamiaceae	Kashmir
1360	Salvia interrupta	HP	Mauve fls, Jul-Aug, sun, not wet soil	H5	Sp Ht E	60cm	Lamiaceae	Morocco
1361	Salvia microphylla ex 'Bordeaux'	HS	E, burgundy red flrs, aromatic lvs, sun, well-drained soil	H4	Sp Ht E	90cm	Lamiaceae
1362	Salvia microphylla ex 'Cerro Potosí'	HS	Magenta pink, aromatic pale lvs, well drained soil	H4	Sp Ht E	90cm	Lamiaceae	Garden
1363	Salvia muelleri ambig.	HP	Rich purple, small lvs, well drained sunny place	H3 Z7	Sp Ht E	90cm	Lamiaceae	Mexico
1364	Salvia napifolia	HP	Deep blue, sun, midsummer	H5	Sp Ht E	60-75cm	Lamiaceae
1365	Salvia nemorosa	HP	Purple, dark calyces, long flowering	H7	Sp Ht E	75cm	Lamiaceae	S E Europe
1366	Salvia nemorosa ex 'Amethyst'	HP	Reddish-violet spikes, dark calyces,	H7	Sp Ht E	50-90cm	Lamiaceae	Garden
1367	Salvia nemorosa ex 'Caradonna'	HP	Deep purple, black calyces, free flowering, good bee plant	H7	Sp Ht E	75cm	Lamiaceae	Garden
1368	Salvia nubicola	HP	Small yellow fls, late summer	H6	Sp Ht E	90cm	Lamiaceae	Himalayas
1369	Salvia palifolia	HHA	Tiny bright blue flrs, sprawling, sun	H3	Sp Ht E	30cm	Lamiaceae
1370	Salvia patens	HP	Intense blue, sun, fertile soil, lift in cold gardens	H3	Sp Ht E	60cm	Lamiaceae	Mexico
1371	Salvia patens ex 'Blue Angel'	HP	Ultramarine blue, sun, fertile soil, shelter/lift	H3	Sp Ht E	60cm	Lamiaceae	Garden
1372	Salvia patens ex 'Cambridge Blue'	HP	Pale blue, sun, fertile soil, shelter/warm wall/lift	H3	Sp Ht E	60cm	Lamiaceae	Garden
1373	Salvia patens mixed colours	HP	Pale to deep blue, white, sun, fertile soil, shelter	H3	Sp Ht E	60cm	Lamiaceae	Garden
1374	Salvia pratensis ex 'Lapis Lazuli'	HP	Aromatic, grey-green lvs, lilac-pink tubular flrs in summer	H4	Sp Ht E	75cm	Lamiaceae	Garden
1375	Salvia przewalskii	HP	Violet purple whorled fls, sun, summer	H4	Sp Ht E	to 1.5m	Lamiaceae	W China
1376	Salvia roemeriana	HHP	Spikes of bright red flrs, sun, well-drained soil	H3	Sp Ht E	30cm	Lamiaceae
1377	Salvia scabra	HP	Narrow pale pink flrs, crinkled lvs, sun, dry soil	H4	Sp Ht	30cm	Lamiaceae
1378	Salvia sclarea var. turkestanica hort.	HP	Lilac-white, strong spires, aromatic lvs	H5	Sp Ht E	1.5m	Lamiaceae	?Garden
1379	Salvia stolonifera
1380	Salvia transsylvanica	HHP	Deep violet, branched stems, dark lvs	H3 Z6	Sp Ht E	60cm	Lamiaceae	E Europe, Russia
1381	Salvia trijuga	HP	Pale to deep purple, moist but drained part shade	H4 Z6	Sp Ht E	30-60cm	Lamiaceae	Yunnan, Sichuan
1382	Salvia verticillata	HP	Whorled violet fls, purple calyces, August	H5	Sp Ht E	1.2m	Lamiaceae	Europe, Caucasus
1383	Salvia verticillata ex 'Hannay's Blue'	HP	Whorled blue-mauve fls, sun, late summer	H5	Sp Ht E	45cm	Lamiaceae	Garden
1384	Salvia virgata Jacq.	HP	Lilac purple, purple calyces, sun, drainage	H4	Sp Ht E	1m	Lamiaceae	S E Europe
1385	Salvia viscosa ambig.	HHP	Reddish fls, sticky stems, sun, summer	H3	Sp Ht E	60cm	Lamiaceae	Italy
1386	Salvia × jamensis ex 'Maraschino'	HP	Bright red fls over long period, sun, well-drained	H5	Sp Ht E	75cm	Lamiaceae
1387	Salvia × superba	HP	Purple, dark calyces, long flowering	H7 Z6	Sp Ht E	75cm	Lamiaceae	Garden
1388	Sanguisorba armena	HP	Pinnate glaucous blue foliage, white nodding catkins	H7	AT Cd Er	1m	Rosaceae
1389	Sanguisorba early flowering dark pink flowers
1390	Sanguisorba ex 'Chocolate Tip'	HP	Small round dk red flrs, divided lvs, sun, well-drained soil	H7	AT Cd Er	1m	Rosaceae
1391	Sanguisorba ex 'Little Angel'	HP	White variegated lvs, spikes of small cylindrical maroon flrs	H7	AT Cd Er	30cm	Rosaceae
1392	Sanguisorba menziesii	HP	Maroon-pink bottlebrushes, moist soil, sun/part shade	H7 Z3	AT Cd Er	60cm	Rosaceae	N W America
1393	Sanguisorba obtusa	HP	Rich pink bottle brushes, greyish lvs, summer	H7 Z3	AT Cd Er	1.2m	Rosaceae	Japan
1394	Sanguisorba obtusa ex 'Chatto'	HP	Pinnate grey lvs, white bottlebrush flrs, spreads	H7	AT Cd Er	1m	Rosaceae
1395	Sanguisorba tenuifolia	HP	Nodding white to red tassels, sun/part shade	H7 Z4	AT Cd Er	90-150cm`	Rosaceae	E Asia, Japan
1396	Sanguisorba tenuifolia var. alba	HP	White dangling tassels, moist, sun/part shade	H7 Z4	AT Cd Er	80cm-1.2m	Rosaceae	Garden
1397	Sanicula europaea	HHP	Insectivorous, green pitchers veined red, moist acidic soil	H6	AT O	20-60cm	Apiaceae	GB
1398	Sarracenia purpurea	HP	Sanicle, white clustered fls, palmate lvs, rich shade	H6	AT Cd Ht	30cmx1m	Sarraceniaceae
1399	Saruma henryi	HP	Yellow, heart shaped velvety lvs, fertile shade, summer	H6	AT Cd Er	40cm	Aristolochiaceae	W China
1400	Satureja montana
1401	Saxifraga ex 'Freckles'	HP	Rosettes silvery lvs, red spotted white flrs, sun	H5	AT O	20cm	Saxifragaceae
1402	Saxifraga ex 'Southside Seedling'
1403	Saxifraga ex 'Tumbling Waters'
1404	Saxifraga pensylvanica
1405	Scabiosa atropurpurea	HA	Purple-crimson, wiry stems, good for cutting, summer	H4 Z4	Sp Ht	60cm	Caprifoliaceae	S Europe
1406	Scabiosa atropurpurea (Kudo Series) ex 'Kudo Pink'
1407	Scabiosa atropurpurea ex 'Beaujolais Bonnets'	HA	Crimson centre, paler edges, sun, July on	H4 Z4	Sp Ht	60cm	Caprifoliaceae	Garden
1408	Scabiosa atropurpurea ex 'Black Knight'	HA	Deep maroon pinhead flrs, white stigmas	H4 Z4	Sp Ht	1.2m	Caprifoliaceae
1409	Scabiosa atropurpurea ex 'Chat Noir'	HA	Dark purple flrs, sun, summer	H4	Sp Ht	60cm	Caprifoliaceae
1410	Scabiosa atropurpurea ex 'Ebony'
1411	Scabiosa atropurpurea ex 'Summer Fruits'	HA	Mixed pink/purple pincushion flrs, sun, well-drained not acid soil	H4	Sp Ht	90cm	Caprifoliaceae
1412	Scabiosa blue flowers, dwarf					15cm
1413	Scabiosa columbaria	HP	Blue, sun, limey well drained soil, long flowering	H5	Fr O	30-60cm	Caprifoliaceae	Europe/Asia
1414	Scabiosa columbaria ex Flutter Rose Pink = 'Balfluttropi'	HP	Rose pink flrs, sun, well-drained soil	H4	Fr O	35cm	Caprifoliaceae
1415	Scabiosa columbaria subsp. ochroleuca	HP	Pale yellow, sun, long flowering from late summer	H5	Fr O	60cm	Caprifoliaceae	S E Europe
1416	Scabiosa columbaria subsp. ochroleuca ex 'Moon Dance'	HP	Soft yellow selection, sun, long flowering, front of border	H5	Fr O	45cm	Caprifoliaceae	Garden
1417	Scabiosa graminifolia	HP	Lilac fls, silvery lvs, sun, well drained soil	H4	Sp Ht	40cm	Caprifoliaceae	S Europe
1418	Scabiosa nitens	HP	White to pale violet, glossy lvs, gritty soil	H4	Sp Ht	to 40cm	Caprifoliaceae	Azores
1419	Scabiosa stellata 'Ping Pong'	HA	Pale blue spherical flr Summer. Papery seedheads. Sunny site, neutral - alkaline soil	H4	Sp Ht	45-90cm	Caprifoliaceae
1420	Scilla liliohyacinthus	HBb	Blue/lilac flr Apr-May. Part shade/woodland site	H5	Fr O	20-30	Asparagaceae
1421	Scilla litardierei	HBb	Brilliant blue, sun, well drained gritty soil, June	H5	Fr O	10-25cm	Asparagaceae	Yugoslavia
1422	Scilla peruviana	HBb	Steely blue conical head, full sun, well drained soil	H4	Fr O	20cm	Asparagaceae	Spain, Italy
1423	Scorzonera hispanica	HBb	Very hardy edible black roots, yellow daisy fls	H6	Sp	to 1m	Asteraceae	Europe
1424	Scrophularia nodosa	HP	Figwort Brown-pink, shade, July	H7	Sp	40-60cm	Scrophulariaceae	Europe/Asia
1425	Scutellaria diffusa	HP	Lilac flrs w white lip, sprawling, hairy lvs, sun, good drainage	H4	AT O	15cm	Lamiaceae
1426	Scutellaria laeteviolacea var. maekawae
1427	Scutellaria salviifolia
1428	Sedum rupestre
1429	Selinum carvifolium	HP	Domed white umbellifer heads, ferny lvs, summer	H6	Fr O	70-90cm	Apiaceae	GB, Europe
1430	Selinum wallichianum	HP	Delicate white umbellifer fls, ferny lvs, summer	H6	Fr O	-	Apiaceae	NW Himalaya
1431	Selinum wallichianum ex CC 6869	HP	Impressive, finely cut lvs, sun, collected 3000m	H6	Fr O	20cm	Apiaceae	China
1432	Semiaquilegia adoxoides double-flowered
1433	Semiaquilegia ecalcarata	HP	Purple nodding fls, sun/part shade, May	H5	AT	30-40cm	Ranunculaceae	W China
1434	Semiaquilegia ecalcarata Australian	HP	Pink and white spurless nodding fls, sun/part shade	H5 Z6	AT	30-40cm	Ranunculaceae	Garden
1435	Senecio cannabifolius	HP	Yellow clustered fls, jagged lvs, summer	H5	Sp Ht	1.2m	Asteraceae	E Asia
1436	Senecio polyodon	HP	Magenta-pink, sun, well drained site, summer	H4	Sp Ht	30cm	Asteraceae	S Africa
1437	Serratula tinctoria var. seoanei	HP	Mauve pink fls, dark ferny lvs, sun, late summer	H6	AT	30-45cm	Asteraceae	SW Europe
1438	Seseli libanotis	HP	White, carroty lvs, June-July	H4	Fr O	90cm	Apiaceae	GB, Europe/Asia
1439	Sesleria autumnalis
1440	Setaria italica ex 'Lowlander'	HHGr	Foxtail Millet, sun, well-drained soil
1441	Setaria italica			H2	Sp	50cm	Poaceae
1442	Sidalcea candida	HP	White, moist, sun/part shade, June on	H7 Z5	AT O	90cm	Malvaceae	S USA
1443	Sidalcea ex 'Party Girl'	HP	Bright pink, fertile drained soil, sun, summer	H7 Z5	AT O	90cm	Malvaceae	Garden
1444	Sidalcea ex 'Rose Queen'
1445	Sideritis syriaca	HP	Pale yellow fl spikes, sun/well drained soil	H4	Sp Ht	40cm	Lamiaceae
1446	Sigesbeckia serrata DC.	HA	Yellow flrs, no further details		Sp Ht
1447	Silene apetala
1448	Silene armeria	HA	Carmine red, greyish lvs, sun, poor soil	H6	AT Cd	30cm	Caryophyllaceae	S Europe
1449	Silene asterias	HP	Crimson purple, basal rosettes, sun, June	H6	AT Cd	15cm	Caryophyllaceae	E Europe
1450	Silene baccifera
1451	Silene caroliniana subsp. pensylvanica
1452	Silene dioica	HP	Red Campion Red pink, sun/part shade, free seeder	H6	AT Cd	45-60cm	Caryophyllaceae	GB, Europe
1453	Silene dioica red flowers	HP	Red flrs	H6	AT Cd	60cm	Caryophyllaceae
1454	Silene fimbriata	HP	Heavily fringed white fls, sun/shade, dry soil	H6	AT Cd	60cm	Caryophyllaceae	Caucasus
1455	Silene flos-jovis
1456	Silene glaucifolia
1457	Silene hookeri	HP	White, pink, fringed, sun, drainage, June	H6	AT Cd	5-15cm	Caryophyllaceae	NW USA
1458	Silene latifolia	HP	White, slight evening scent, sun/part shade	H5	AT Cd	50-90cm	Caryophyllaceae	Europe, Asia
1459	Silene nutans	HP	Cream, long calyx, gravelly soil	H5	AT Cd	50cm	Caryophyllaceae	GB
1460	Silene pusilla	HP	White fls, green cushions, moist gritty soil	H5	AT Cd	10-20cm	Caryophyllaceae	C, S Europe
1461	Silene uniflora ex 'Robin Whitebreast' (d)	HP	Parent double white, grey lvs	H7 Z3	AT Cd	15cm	Caryophyllaceae	Garden
1462	Silene uniflora	HP	Sea Campion White, glaucous lvs, sun, May	H7	AT Cd	15cm	Caryophyllaceae	GB, Europe
1463	Silene yunnanensis	HP	Rosettes of strap-like lvs, sprays of purple-pink flowers, sun, well-drained soil	H5	AT Cd	80cm	Caryophyllaceae	China
1464	Silphium perfoliatum	HP	Yellow daisies, sun, late summer	H7	Fr	to 2.5m	Asteraceae	C USA
1465	Silybum eburneum	HBien	Purple thistle flrs, sun	H5	Fr O	1.5m	Asteraceae
1466	Silybum marianum	HBien	Conspicuous white veined lvs, sun	H4	Sp	to 1.5m	Asteraceae	S Europe
1467	Sinapis arvensis
1468	Sisrynchium idahoense var. bellum ex 'Rocky Point'
1469	Sisyrinchium angustifolium	HP	Blue, stiff grassy tufts, moist soil, midsummer	H6 Z5	AT Cd	20cm	Iridaceae	E N America
1470	Sisyrinchium angustifolium f. album	HP	White star flrs, strappy gn lvs	H6	AT Cd	30cm	Iridaceae	N America
1471	Sisyrinchium californicum	HP	Golden yellow, veined brown, sun, well drained	H4 Z8	AT Cd	15cm	Iridaceae	W USA
1472	Sisyrinchium californicum ex 'Yellowstone'	HP	Yellow stars, sun, well drained soil, May on	H5	AT Cd	15-20cm	Iridaceae	Garden
1473	Sisyrinchium depauperatum	HP	White flrs with purple eye, well-drained soil	H5	AT Cd	25cm	Iridaceae
1474	Sisyrinchium ex 'E.K.Balls'
1475	Sisyrinchium pale blue flowers	HP	Pale blue flrs, sun, well drained soil		AT Cd	25cm	Iridaceae
1476	Sisyrinchium palmifolium	HP	Showy yellow fls in evening, blue green lvs, sun	H6	AT Cd	45cm	Iridaceae	Brazil
1477	Sisyrinchium striatum	HP	Straw yellow, iris-like lvs, summer	H6	AT Cd	60cm	Iridaceae	Chile
1478	Smyrnium perfoliatum	HBien	Lime yellow, clasping lvs, April-June	H7	AT	60cm	Apiaceae	S Europe
1479	Solanum laciniatum	HHS	E, violet blue fls, orange fruit	H2	Sp	to 3m	Solanaceae	Australia/NZ
1480	Solidago ptarmicoides	HHP	Clusters white daisy flrs, sun, well-drained soil	H3	Sp Ht	50cm	Asteraceae
1481	Sonchus palustris	HP	Marsh sowthistle. Yellow dandelion-like flr Jul-Oct	H6	Sp	to 150cm	Asteraceae
1482	Sorbus frutescens	HS	White fr, previously in cultivation as S. koehneana	H6	AT O	to 3m	Rosaceae	Central China
1483	Sorbus reducta	HS	Small glossy lvs, autumn colour, pink fr	H5	AT O	30-40cm	Rosaceae	Yunnan
1484	Sorbus rosea
1485	Sorghastrum nutans syn Stipa villosa	HGr	Golden brown plumes, autumn colour, open sunny site	H7	Sp O	1-2m	Poaceae	USA
1486	Spartium junceum	HS	Fragrant yellow pea fls, green erect stems, sun, well-drained soil	H5	AT Ch	to 3m	Papilionaceae	Mediterranean
1487	Sphaerocaryum malaccense	HHGr	White spikes, wet places, aquatic	H2	Sp	60cm	Poaceae	S E Asia
1488	Stachys alpina	HP	Pink whorls of flrs & serrated leaves on spike	H5	AT O	60cm	Lamiaceae	Europe
1489	Stachys byzantina	HP	Silvery spikes, woolly grey lvs, ground cover, sun	H7	AT O	45cm	Lamiaceae	Caucasus, Iran
1490	Stachys germanica	HP	Spikes small pink flrs, silver hairy lvs, shade, moist	H7	AT O	1m	Lamiaceae
1491	Stachys macrantha
1492	Stachys monieri ambig.	HP	Rosettes of wavy lvs, spikes of pink fls, sun, well-drained	H6	AT O	50cm	Lamiaceae
1493	Staphylea pinnata	HS	White, spring, inflated papery seedpods August	H6	AT O	to 5m	Staphyleaceae	Europe, Turkey
1494	Staphylea species	HS	no further details		AT O	-	Staphyleaceae	-
1495	Stauntonia hexaphylla
1496	Stipa calamagrostis	HGr	Feathery plumes, autumn colour	H4	Sp O	90cm	Poaceae	S Europe
1497	Stipa capillata	HGr	Spiky silver head on slender stems, well drained, sun	H5	Sp O	1m	Poaceae	Europe to Himalayas
1498	Stipa extremorientalis
1499	Stipa gigantea	HGr	Huge oat heads, arching airy growth, sun, drainage	H7	Sp O	1.8m	Poaceae	Spain
1500	Stipa gigantea ex 'Gold Fontaene'
1501	Stipa tenuissima	HGr	Silver fluffy plumes, sun, well drained soil	H4 Z6	Sp O	60cm	Poaceae	Mexico
1502	Stipa tirsa
1503	Strobilanthes attenuata	HP	Indigo, white throat, well drained, part shade	H6 Z5	Sp Ht	1.2m	Acanthaceae	N India
1504	Stylophorum diphyllum	HP	Yellow, lobed lvs, part shade, early summer	H6 Z6	AT O	30cm	Papaveraceae	USA
1505	Stylophorum lasiocarpum	HP	Yellow, part shade, early summer	H6 Z5	AT O	30cm	Papaveraceae	China
1506	Succisa pratensis	HP	Purplish blue pincushions, moist	H7 Z4	AT O	90cm	Caprifoliaceae	Europe/C Asia
1507	Succisa pratensis ex 'Buttermilk'	HP	Pink buds, round palest pink fls, moist drained soil	H6 Z4	AT O	60cm	Caprifoliaceae	Garden
1508	Succisella inflexa ex 'Frosted Pearls'	HP	Pincushion fls, moist soil, late summer	H6	AT O	85cm	Caprifoliaceae	Garden
1509	Symphytum orientale	HP	White, soft lvs, dry shade, late spring	H7	Fr	60cm	Boraginaceae	Turkey, Ukraine
1510	Tagetes ex 'Cinnabar'	HHA	Copper red single fls, long season, Great Dixter strain	H3	Sp E	70cm	Asteraceae	Garden
1511	Tagetes linnaeus	HHA	Deep orange single flrs, yellow centr	H3	Sp E	45cm	Asteraceae
1512	Tagetes lucida	HHP	Yellow flr Aug-Sep. Sunny fertile site	H3	Sp E	80cm	Asteraceae
1513	Tagetes mixed	HHA	no details	H3	Sp E		Asteraceae
1514	Tagetes patula ex 'Bonita' mix	HHA	Mixed yellow, orange and red French Marigolds	H3	Sp E	30cm	Asteraceae	Garden
1515	Tagetes patula ex 'Burning Embers'
1516	Tagetes patula ex 'Linnaeus'	HHA	Red petals yellow margin & centre. Flrs May - Oct. Sun, well drained site	H3	Sp E	45cm	Asteraceae
1517	Tanacetum corymbosum
1518	Tanacetum parthenium	HP	Feverfew White daisies, aromatic lvs, naturaliser/seeder	H6 Z6	Sp Ht	60cm	Asteraceae	Europe
1519	Tanacetum parthenium ex 'Aureum'	HP	Clusters white daisies, pungent golden lvs, sun/shade	H6 Z6	Sp Ht	30cn	Asteraceae	Garden
1520	Tanacetum parthenium ex 'Santana'
1521	Tanacetum parthenium ex 'Selma Star' (d)	HP	Creamy white fls, yellow centre, aromatic lvs, sun	H6	Sp Ht	50cm	Asteraceae
1522	Tanacetum vulgare	HP	Clusters yellow button flrs Summer, feathery lvs, sun	H7	Sp Ht	90cm	Asteraceae
1523	Taraxacum faeroense
1524	Taraxacum pseudoroseum	HP	Bi-colour pink/yellow dandelion, sun	H7	AT	15cm	Asteraceae	Central Asia
1525	Telekia speciosa	HP	Orange-yellow rays, yellow disc, robust	H7 Z6	Fr	to 2m	Asteraceae	Europe/Asia
1526	Tellima grandiflora	HP	Green/pink, hairy lvs, early summer	H7 Z6	Fr	60-75cm	Saxifragaceae	USA
1527	Teucrium flavum	HS	Cream flrs, grey lvs, sun, well-drained soil	H4	Fr	40cm	Lamiaceae
1528	Teucrium hircanicum	HP	Magenta spikes, late summer on	H6	Fr	45cm	Lamiaceae	Iran
1529	Teucrium scorodonia	HP	Wood Sage Greenish yellow spikes, rough lvs, dry shade	H6	Fr	30-60cm	Lamiaceae	GB, W Europe
1530	Thalictrum alpinum	HP	Alpine Meadow RueSmall stamenoid fls, lacy lvs	H7	Fr Sp	15-20cm	Ranunculaceae	GB, N America, Eurasia
1531	Thalictrum aquilegiifolium	HP	Rich lilac, ferny lvs, sun, early summer	H5 Z4	Fr Sp	90cm	Ranunculaceae	Europe/Asia
1532	Thalictrum aquilegiifolium ex 'Album'	HP	White, light green lvs, sun, early summer	H5 Z4	Fr Sp	90cm	Ranunculaceae	Garden
1533	Thalictrum dasycarpum	HP	Spikes purple & white flrs on tall purple stems	H7	Fr Sp	1.5m	Ranunculaceae	N.America
1534	Thalictrum delavayi	HP	Airy branches of lilac fls, cream stamens, moist	H7 Z5	Fr Sp	1.5m	Ranunculaceae	W China
1535	Thalictrum delavayi ex 'Album'	HP	White form, sun/part shade, moist	H7 Z5	Fr Sp	1.5m	Ranunculaceae	Garden
1536	Thalictrum ex 'Black Stockings'	HP	Lilac purple fluffy fls, black stems, fertile soil	H7	Fr Sp	2m	Ranunculaceae	Garden
1537	Thalictrum flavum	HP	Pale yellow, fragrant, bluish lvs, early summer	H7 Z5	Fr Sp	1.5m	Ranunculaceae	Europe/Asia
1538	Thalictrum flavum subsp. glaucum	HP	Yellow, glaucous blue lvs, early summer	H7 Z5	Fr Sp	1.5m	Ranunculaceae	Spain, N Africa
1539	Thalictrum ichangense	HP	Lilac, long flowering, purple tinted grey veined lvs	H7	Fr Sp	15-30cm	Ranunculaceae	W China
1540	Thalictrum isopyroides	HP	Tiny greenish fls, delicate glaucous lvs, full sun	H7 Z6	Fr Sp	45cm	Ranunculaceae	Afghanistan
1541	Thalictrum minus	HP	Yellow or purplish, variable leaf colour, moist soil, sun	H7 Z4	Fr Sp	90cm	Ranunculaceae	Europe to Asia
1542	Thalictrum minus ex 'Adiantifolium'	HP	Yellow, finest foms blue dissected lvs, variable ex seed	H7 Z4	Fr Sp	90cm	Ranunculaceae	Garden
1543	Thalictrum mixed cultivars	HP	Mixed colours	H7	Fr Sp	-	Ranunculaceae	-
1544	Thalictrum reniforme	HP	Lilac pink, yellow stamens, fertile part shade	H7 Z4	Fr Sp	1.5m	Ranunculaceae	Nepal, Bhutan, Sikkim
1545	Thalictrum rochebruneanum	HP	Purple, yellow stamens, delicate lvs	H7 Z5	Fr Sp	1.5m	Ranunculaceae	Japan
1546	Thalictrum tall and desirable	HP	no details	H7	Fr Sp	-	Ranunculaceae	-
1547	Thalictrum tuberosum	HP	Creamy white, sun/light shade, early summer	H7 Z6	Fr Sp	60cm	Ranunculaceae	Spain, SW France
1548	Tigridia pavonia mixed	HHBb	Bright mixed colours, sun, greenhouse	H2	Sp Ht	20-30cm	Iridaceae	Mexico
1549	Tithonia ex 'Red Torch'	HHA	Red daisy flrs, sun	H2	Sp Ht	90cm	Asteraceae
1550	Tithonia rotundifolia ex 'Arcadian Blend' dwarf section	HA	Orange, sun, free flowering, late summer on
1551	Tithonia rotundifolia			H2	Sp Ht	1.5m	Asteraceae	Central America
1552	Tithonia rotundifolia ex 'Torch'	HA	Orange-scarlet, sun, free flowering	H2	Sp Ht	90-120cm	Asteraceae	Garden
1553	Tradescantia (Andersoniana Group) ex 'Sweet Kate'
1554	Tragopogon coloratus
1555	Tragopogon crocifolius	HBien	Mauve blue, fluffy ball seedheads, sun	H5	Sp O	80cm	Asteraceae	Europe, N Africa
1556	Tragopogon porrifolius	HBien	Purple, large round 'clock' seedheads, sun, drained soil	H5	Sp O	to 1.2m	Asteraceae
1557	Tragopogon pratensis	HBien	Goatsbeard, Yellow fls morning only, fluffy seedheads	H7	Sp O	30-90cm	Asteraceae	GB, Europe
1558	Tragopogon species		no further details		Sp O	-	Asteraceae	-
1559	Trifolium angustifolium
1560	Trifolium dubium
1561	Trifolium ochroleucon	HP	Cylindrical white-yellow heads, moist, vigorous	H6 Z6	Sp So	30-50cm	Papilionaceae	Europe/Asia
1562	Trifolium rubens	HP	Cylindrical pink clover fls, sun, June on	H6 Z6	Sp So	60cm	Papilionaceae	C Europe/Asia
1563	Trifolium rubens white-flowered
1564	Trillium chloropetalum	HP	Dark red sessile fls, marbled lvs, moist, April	H5 Z5	Fr O	45cm	Melanthiaceae	NW USA
1565	Trillium erectum	HP	Brownish-red, part shade, April	H5	Fr O	to 60cm	Melanthiaceae	Canada, USA
1566	Trillium kurabayashii	HP	Purple-pink, marbled lvs, moist, shade	H4 Z5	Fr O	30cm	Melanthiaceae
1567	Trillium ovatum	HP	White flrs May, pt shade, fertile sl	H5	Fr O	45cm	Melanthiaceae
1568	Trillium ovatum f. hibbersonii	HP	Palest pink, cool soil, shade, spring	H5 Z5	Fr O	15cm	Melanthiaceae	USA
1569	Triosteum erythrocarpum	HP	Showy red fr., soft hairy lvs, light shade	H4	AT Cd	60cm	Caprifoliaceae	China
1570	Triosteum pinnatifidum	HP	Large white fr, lobed lvs, light shade	H4	AT Cd	45cm	Caprifoliaceae	China
1571	Trollius europaeus	HP	Globe Flower Soft yellow, moist, sun, spring	H7 Z5	Sp O	60cm	Ranunculaceae	GB, Europe
1572	Tropaeoleum majus dwarf
1573	Tropaeolum speciosum	HCl	Scarlet, lobed green lvs, cool soil, July on	H5	Sp O	to 5m	Tropaeolaceae	Chile
1574	Tulbaghia galpinii	HHP	Cream-green small fls, wiry lvs, well drained soil or pot	H3	AT	15cm	Alliaceae	S Africa
1575	Tulbaghia natalensis	HHP	White tubular scented flrs Summer. Grass-like leaves. Free draining site, full sun	H3	AT	12cm	Alliaceae
1576	Tulbaghia simmleri	HHP	Lilac pink clusters, sun, shelter, fls December	H2	AT	30cm	Alliaceae	S Africa
1577	Tulbaghia violacea	HHP	Lilac, scented, greyish lvs, sun, drainage, shelter	H3 Z9	Fr O	30cm	Alliaceae	S Africa
1578	Tulbaghia violacea ex 'Alba'	HHP	Pale pink buds, white fls, scented, well drained shelter	H3 Z9	Fr O	30cm	Alliaceae	Garden
1579	Tulipa clusiana var. stellata
1580	Tulipa ex 'Lady Jane' (15)	HBb	Clusiana type, cream, rose outside	H6	AT Cd	20cm	Liliaceae	Garden
1581	Tulipa ex 'Lasting love'
1582	Tulipa ex 'Tinka' (15)	HBb	Clusiana type, cream, red outside	H6	AT Cd	30cm	Liliaceae	Garden
1583	Tulipa red/white frilly flowers
1584	Tulipa sprengeri (15)	HBb	Scarlet, slender stems, late flowering	H6	AT Cd	30-40cm	Liliaceae	N Turkey
1585	Tulipa sylvestris (15)	HBb	Yellow, green exterior, April-May	H5	AT Cd	to 30cm	Liliaceae	GB, Europe /Asia Minor
1586	Tulipa tarda (15)	HBb	White stars, yellow eye, sun, April	H5	AT Cd	10-12cm	Liliaceae	Russia
1587	Tulipa turkestanica (15)	HBb	White, multiflowered, sun, April	H5	AT Cd	20cm	Liliaceae	Caucasus, Russia
1588	Turritis glabra	HBien	Tower Mustard, small white flrs, well-drained soil	H6	AT O	1.2m	Brassicaceae
1589	Tweedia coerulea	HHCl	Pale blue fleshy fls, long fr, twiner, sun, shelter	H1	Sp Ht	to 1m	Asclepiadaceae	Brazil, Uruguay
1590	Umbilicus oppositifolius	HP	Warm yellow tassels, fleshy rosettes, late spring	H5	Sp O	10-15cm	Crassulaceae	Caucasus
1591	Uncinia rubra	HGr	Deep red arching lvs, moist drained soil	H3 Z8	Sp Ht	30cm	Cyperaceae	New Zealand
1592	Unknown annual, low, white flowers, grey leaves
1593	Valeriana montana	HP	White/pink flrs, spreading gc, sun/pt shade	H7	Sp	20cm	Caprifoliaceae
1594	Valeriana pyrenaica	HP	Light pink domed heads, dark stems, May	H7	Sp	60cm	Caprifoliaceae	Pyrenees
1595	Vancouveria hexandra	HP	Sprays of white fls, wiry stems, fertile shade, spring	H7 Z5	Fr	20cm	Berberidaceae	W USA
1596	Vegetable Achocha 'Bolivian Giant' (Cyclanthera pedata)	HHCl	Long green fruits taste like green peppers	H1	Sp Ht	4m	Cucurbitaceae
1597	Vegetable Achocha 'Fat Baby' (Cyclanthera brachystachya)	HHCl	Small round green fruits taste like green peppers	H1	Sp Ht	4m	Cucurbitaceae
1598	Vegetable Basil (Ocimum basilicum)	HHA	Shiny fragrant lvs, sun, warm spot or glass	H1	Sp Ht	15-30cm	Lamiaceae	Middle East, India
1599	Vegetable Caucasian Spinach (Hablitzia tamnoides)	HCl	Mild spinach lvs, part shade	H5	AT Cd	2.5m	Amaranthaceae
1600	Vegetable Climbing French Bean ex 'Cobra' (Phaseolus vulgaris)
1601	Vegetable Dwarf French Bean ex 'Stanley' (Phaseolus vulgaris)
1602	Vegetable Exploding Cucumber (Cyclanthera explodens)
1603	Vegetable Garlic Chives (Allium tuberosum)	HBb	White stars, scented, August to October	H5	Fr Cd SS	40cm	Alliaceae
1604	Vegetable Good King Henry (Chenopodium bonus-henricus)	HP	Spinach-like leaves. Eat raw or cooked. All year picking	H5	Sp Ht	60-90cm	Amaranthaceae
1605	Vegetable Kale ex 'Pentland Brig' (Brassica oleracea (Acephala Group))
1606	Vegetable Leek ex 'Musselburg' (Allium porrum)
1607	Vegetable Moss-leaved Parsley (Petroselinum crispum)	HBien	Curled lvs, vitamin rich, for culinary use	H6	Sp O	30-60cm	Apiaceae	S Europe
1608	Vegetable Pea Mangetout ex 'Oregon Sugar Pod' (Pisum sativum)
1609	Vegetable Salsify (Tragopogon porrifolius)	HBien	Purple, 'clock' seedheads, long white winter edible roots	H3	Fr Sp	to 1.2m	Asteraceae	Crete
1610	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
1611	Vegetable Spring Onion ex 'Apache' (Allium cepa)
1612	Vegetable Welsh Onion ex 'Ciboule Red Dragon' (Allium fistulosus)
1613	Veltheimia bracteata	HHBb	Pink kniphofia like heads, greenhouse	H2	AT Ht	30-60cm	Asparagaceae	S Africa
1614	Veratrum album ex 'Lorna's Green'	HP	Lime green drooping flrs on large spike. Moist soil, part/shade	H6	Fr O	2m	Melanthiaceae
1615	Veratrum nigrum	HP	Maroon black, bold pleated lvs, sun/part shade	H6 Z6	Fr O	1.2m	Melanthiaceae	Europe/Asia
1616	Veratrum viride	HP	Yellow green branched fl spike, pleated lvs, light shade	H6 Z3	Fr O	to 2m	Melanthiaceae	N America
1617	Verbascum arcturus	HP	Yellow, violet filaments, woolly lvs, crevices, sharp soil		Sp O	30cm	Scrophulariaceae	Crete
1618	Verbascum blattaria	HBien	Yellow airy spikes, maroon eye, sun	H6	Sp O	to 1.5m	Scrophulariaceae	S Europe, N Africa
1619	Verbascum chaixii	HP	Slender spires yellow, mauve eye, sun	H7 Z5	Sp O	90cm	Scrophulariaceae	Europe
1620	Verbascum chaixii ex 'Album'	HP	White, mauve-grey eye, sun, summer	H7 Z5	Sp O	90cm	Scrophulariaceae	Europe
1621	Verbascum levanticum	HBien	Yellow, hot, dry, wall crevices, early summer	H4	Sp O	to 90cm	Scrophulariaceae	E Mediterranean
1622	Verbascum nigrum	HP	Golden yellow, violet centres	H6	Sp O	90-120cm	Scrophulariaceae	Europe
1623	Verbascum phoeniceum ex 'Flush of White'	HP	Pure white spires, free flowering, sun, May-August	H6 Z6	Sp O	75cm	Scrophulariaceae	Garden
1624	Verbascum phoeniceum ex 'Violetta'	HP	Selected purple strain, repeats if deadheaded	H6 Z6	Sp O	1.2m	Scrophulariaceae	Garden
1625	Verbascum roripifolium	HP	Yellow, deep green serrated basal lv rosette	H6	Sp O	1m	Scrophulariaceae	Greece
1626	Verbascum thapsus	HBien	Great Mullein Yellow, unbranched, white woolly lvs	H6	Sp O	to 2m	Scrophulariaceae	GB, Europe/Asia
1627	Verbascum × hybridum ex 'Snow Maiden'	HP	Branched spikes pure white, greyish lvs, sun	H7 Z5	Sp O	1.2-1.5m	Scrophulariaceae	Garden
1628	Verbena bonariensis	HP	Mauve purple, airy growth, no staking, sun, late summer	H4	Sp Ht	to 2m	Verbenaceae	S America
1629	Verbena hastata	HP	Erect purple fls, dark lvs, well drained, summer on	H7 Z3	Sp Ht	to 1.2m	Verbenaceae	USA
1630	Verbena hastata ex 'White Spires'
1631	Verbena officinalis	HP	Vervain Blue-pink spikes, bee plant, dry lvs for tea	H7 Z4	Sp Ht	30-60cm	Verbenaceae	GB, Europe
1632	Verbena officinalis var. grandiflora ex 'Bampton'	HP	Tiny pink fls, purple stems/lvs, airy growth	H7	Sp Ht	75cm	Verbenaceae	Garden
1633	Verbena rigida	HP	Dense purple heads, rough lvs, sun, shelter	H4 Z8	Sp Ht	60cm	Verbenaceae	S America
1634	Veronica grandis
1635	Veronica longifolia	HP	Blue spikes, moist soil, sun, summer	H7 Z4	Sp Ht	90cm	Plantaginaceae	Europe/Asia
1636	Veronica spicata	HP	Blue, free flowering, sun, summer	H7 Z3	Sp Ht	30-60cm	Plantaginaceae	GB, Europe
1637	Veronicastrum mixed colours
1638	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
1639	Veronicastrum sibiricum	HP	Slender purple spikes, tiered toothed lvs, rich soil	H7 Z4	AT O	1.2 -1.8m	Plantaginaceae	Russia,China, Japan, Korea
1640	Veronicastrum sibiricum var. yezoense syn V. sakhalinense	HP	Mauve blue spikes, strong upright growth	H7	AT O	to 1.8m	Plantaginaceae	Sakhalin
1641	Veronicastrum virginicum	HP	White to lilac spikes, whorled lvs, rich moist soil	H7 Z3	AT O	1.2m	Plantaginaceae	E North America
1642	Veronicastrum virginicum ex 'Fascination'	HP	Purple/blue spikes, whorled lvs, Summer-Autumn, sun/part shade	H7	AT O	120cm	Plantaginaceae
1643	Veronicastrum virginicum ex 'Pointed Finger'	HP	Long racemes lilac flrs, part shade	H7	AT O	1.5m	Plantaginaceae
1644	Viburnum lantana	HS	Wayfaring TreeCreamy white, red fr maturing black	H6	Fr Er	2.5-4m	Adoxaceae	GB, Europe, N Africa
1645	Vicia cracca	HP	Tufted Vetch, Long racemes of purple-blue, June- August	H5	Sp Ch	to 2m	Papilionaceae	GB, Eurasia
1646	Vincetoxicum scandens	HCl	Maroon stars, opposite lvs, long pointed seedpods	H5	Sp O Er	to 2.5m	Apocynaceae	Russian, Ukraine
1647	Viola altaica	HP	Good sized yellow spurred fls, compact creeping growth	H5	Fr Sd	15cm	Violaceae	Asia Minor
1648	Viola betonicifolia albescens
1649	Viola cornuta	HP	Violet blue, ground cover, long season	H5	Fr Sd	15-30cm	Violaceae	Pyrenees
1650	Viola cornuta blue flowers
1651	Viola cornuta ex Alba Group (C)	HP	White form, ground cover, sun/part shade	H5, Z7 Z7	Fr Sd	15-30cm	Violaceae	Garden
1652	Viola cornuta ex 'Alba Minor' (C)	HP	White, compact ground cover, sun/part shade	H5 Z7	Fr Sd	10cm	Violaceae	Garden
1653	Viola cornuta pale yellow flowers
1654	Viola corsica	HP	Violet, sun, well drained, spring to early summer	H5 Z9	Fr Sd	20cm	Violaceae	Corsica, Sardinia
1655	Viola cunninghamii
1656	Viola ex 'Ivory White'
1657	Viola ex 'Prince John' (T)	HP	Golden yellow flrs	H5	Fr Sd	30cm	Violaceae
1658	Viola mixed colours	HP	no further details	H5	Fr Sd		Violaceae
1659	Viola riviniana ex Purpurea Group	HP	Violet blue Dog Violet, purple lvs, sun/shade, free seeding	H6 Z4	Fr Sd	20cm	Violaceae	Garden
1660	Viola subsinuata	HP	Early blue violet. Apr-Jun flr. Purple/blue flowers, lobed green leaves. Woodland or rocky sites.	H4	Fr Sd	10-30cm	Violaceae
1661	Viola tricolor	HP	Wild Pansy Violet, yellow centre, free seeding		Fr Sd	10-15cm	Violaceae	GB
1662	Viola × wittrockiana ex 'Water Colours Mixed'
1663	Wahlenbergia hederacea	HP	Ivy Leaved Bellflower, pale blue flrs, moisture	H4	Sp	30cm	Campanulaceae
1664	Watsonia ex 'Abbotsbury Hybrid'
1665	Watsonia meriana var. bulbillifera (bulbils)	HHBb	Soft apricot trumpets, held above lvs, sun, frost free	H2	AT Ht	to 1.5m	Iridaceae	S Africa
1666	Watsonia pillansii apricot-flowered	HHBb	Spikes peach flrs, sword-like lvs, sun, shelter, well-drained soil	H3	AT Ht	90cm	Iridaceae
1667	Watsonia sp.	HP	no details	H3	AT Ht		Iridaceae
1668	Weigela ex 'Appleblossom'
1669	Zantedeschia aethiopica	HP	Arum lily.Dark gn arrow shaped leaves, white spathe Summer, moist shady site	H4	Sp SS Ht	40cm	Araceae
1670	Zanthoxylum simulans	HS	D.Szechwan pepper,orange/red fruit	H6	SS Cd Er	2.4m	Rutaceae
1671	Zephyranthes primulina
1672	Zigadenus elegans	HP	White spikes, green nectaries, fertile soil, sun, summer	H5	Fr Sp O	40cm	Melanthiaceae	USA
1673	Zinnia ex 'Red Spider'	HHA	Rich scarlet, spidery petals, sun, well drained soil	H2	Sp Ht	70cm	Melianthiaceae	S USA
1674	Zinnia single fuchsia flowers
1675	Zizia aurea	HP	Umbels of tiny golden fls, sun/part shade, butterfly plant	H6	Sp O	45-90cm	Apiaceae	N America