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Abutilon vitifolium |
Acanthus eminens |
Acanthus 'Hollande du Nort' |
Acanthus hungaricus |
Acanthus hungaricus |
Acanthus mollis Latifolius Group |
Acanthus mollis (Latifolius Group) 'Rue Ledan' |
Acanthus mollis (Latifolius Group) 'Sjaak' |
Acanthus mollis 'Long Spike' |
Acanthus mollis 'Niger' |
Acanthus montanus |
Acanthus montanus 'Crocodile' |
Acanthus 'Morning's Candle' |
Acanthus spinosus L. |
Acanthus spinosus Ferguson's form |
Acanthus spinosus 'Lady Moore' (v) |
Achillea ageratifolia |
Achillea 'Forncett Bride' (Forncett Series) |
Achillea millefolium 'Laura' |
Achillea ptarmica 'Nana Compacta' |
Achillea Summer Pastels Group |
Achillea 'Terracotta' |
Achillea 'Walther Funcke' |
Acis autumnalis |
Aconitum × cammarum 'Bicolor' |
Aconitum carmichaelii 'Royal Flush' (PBR) |
Aconitum 'Stainless Steel' |
Actaea simplex Atropurpurea Group |
Agapanthus africanus 'Albus' misapplied |
Agapanthus 'Black Buddhist' |
Agapanthus campanulatus 'Wedgwood Blue' |
Agapanthus 'Donau' |
Agapanthus 'Findlay's Blue' |
Agapanthus 'Miniature Blue' |
Agapanthus mixed seedlings |
Agapanthus praecox subsp. minimus |
Agapanthus 'Silver Baby' |
Agapanthus 'White Superior' |
Agastache rugosa 'Golden Jubilee' (PBR) |
Ageratina altissima 'Chocolate' |
Ageratina glechonophylla |
Ajuga reptans f. albiflora 'Silver Shadow' |
Albuca |
Albuca flaccida |
Albuca fragrans |
Albuca humilis |
Albuca juncifolia |
Albuca shawii |
× Alcalthaea suffrutescens 'Parkallee' (d) |
× Alcalthaea suffrutescens 'Parkrondell' (d) |
Alcea ficifolia |
Alcea rosea 'Crème de Cassis' |
Allium ampeloprasum var. babingtonii |
Allium carinatum subsp. pulchellum |
Allium cristophii |
Allium hollandicum 'Purple Sensation' |
Allium nutans |
Allium schoenoprasum |
Allium sphaerocephalon |
Alstroemeria psittacina 'Royal Star' (v) |
Alyssoides utriculata |
Amsonia tabernaemontana |
Anacyclus pyrethrum var. depressus 'Garden Gnome' |
Anchusa azurea 'Loddon Royalist' |
Anemone hupehensis 'Hadspen Abundance' |
Anemone hupehensis var. japonica 'Pamina' |
Anemone × hybrida 'Elegans' |
Anemone × hybrida 'Honorine Jobert' |
Anemone × hybrida 'Königin Charlotte' |
Anemone × hybrida 'September Charm' |
Anemone × hybrida 'Whirlwind' |
Anemone nemorosa 'Royal Blue' |
Anemone ranunculoides subsp. ranunculoides |
Anemone sylvestris |
Anigozanthos |
Anthyllis vulneraria var. coccinea |
Aquilegia canadensis 'Corbett' |
Aquilegia chrysantha 'Yellow Queen' |
Aquilegia flabellata 'Ministar' |
Aquilegia 'Koralle' |
Aquilegia 'Maxi' |
Aquilegia Mrs Scott-Elliot hybrids |
Aquilegia 'Red Hobbit' |
Aquilegia 'Red Star' (Star Series) |
Aquilegia viridiflora |
Aquilegia vulgaris 'Burnished Rose' |
Aquilegia 'White Star' (Star Series) |
Arctotis [Hannah] = 'Archnah' (PBR) |
Arctotis [Hayley] = 'Archley' (PBR) |
Arctotis × hybrida hort. 'Apricot' |
Arctotis × hybrida hort. 'Wine' |
Arisarum proboscideum |
Aristea ecklonii |
Armeria 'Joystick Red' (Joystick Series) |
Artemisia lactiflora Guizhou Group |
Artemisia 'Powis Castle' |
Arum 'Chameleon' |
Arum italicum giant |
Arum italicum subsp. italicum 'Marmoratum' |
Aruncus dioicus 'Kneiffii' |
Aster amellus 'Gründer' |
Aster 'Kylie' |
Aster novae-angliae 'Herbstschnee' |
Aster novae-angliae 'John Davies' |
Aster novae-angliae 'Lou Williams' |
Aster novae-angliae 'Rosa Sieger' |
Aster novae-angliae 'Sayer's Croft' |
Aster novae-angliae 'Violetta' |
Aster novi-belgii 'Bahamas' (Island Series) |
Aster [Tonga] = 'Dasfour' |
Astilbe chinensis 'Little Vision in Pink' |
Astilbe chinensis var. pumila |
Astilbe chinensis 'Vision in Pink' (PBR) |
Astilbe chinensis 'Vision in Red' (PBR) |
Astilbe chinensis 'Vision in White' |
Astilbe 'Glut' (× arendsii) |
Astilbe 'Radius' |
Astilbe 'Rock and Roll' (PBR) |
Astilbe Showstar Group (× arendsii) |
Astilbe [Younique Carmine] = 'Verscarmine' (PBR) |
Astilbe [Younique Pink] = 'Verspink' (PBR) |
Astilbe [Younique Silvery Pink] = 'Versilverypink' (PBR) |
Astrantia major |
Astrantia major 'Elmblut' |
Astrantia maxima |
Asystasia gangetica |
Aubrieta 'Blue Beauty' |
Aubrieta 'Swan Red' (v) |
Barleria obtusa |
Belamcanda chinensis 'Freckle Face' |
Bellevalia romana |
Bergenia cordifolia 'Vinterglöd' |
Berkheya multijuga 'Golden Spike' |
Berkheya purpurea |
Boltonia asteroides var. latisquama |
Bomarea salsilla |
Brillantaisia kirungae |
Briza maxima |
Briza media |
Bupleurum spinosum |
Campanula cochlearifolia 'Elizabeth Oliver' (d) |
Campanula glomerata 'Caroline' |
Campanula lactiflora 'Loddon Anna' |
Campanula lactiflora 'Prichard's Variety' |
Campanula persicifolia 'Hampstead White' (d) |
Campanula punctata 'Wedding Bells' |
Campanula 'Sarastro' |
Campanula takesimana 'Elizabeth' |
Campanula trachelium 'Bernice' (d) |
Campanula 'Viking' |
Centaurea atropurpurea |
Centaurea 'John Coutts' |
Centaurea macrocephala |
Centranthus ruber |
Centranthus ruber 'Snowcloud' |
Cephalaria gigantea |
Chaerophyllum hirsutum 'Roseum' |
Chelone glabra |
Chrysanthemum 'Lindie' (28) |
Chrysanthemum 'Mei-Kyo' (28b) |
Chrysanthemum 'Mrs Jessie Cooper' (21) |
Chrysanthemum 'Wilder Charms' |
Clematis heracleifolia 'China Purple' |
Clematis recta |
Colletia paradoxa |
Convallaria keiskei |
Convallaria majalis 'Green Tapestry' (v) |
Convallaria majalis 'Prolificans' |
Convallaria majalis var. rosea |
Convallaria majalis 'Variegata' (v) |
Coreopsis grandiflora 'Presto' (d) |
Coreopsis 'Pink Lady' |
Coreopsis 'Rum Punch' (PBR) |
Coreopsis 'Sangria' |
Corydalis shimienensis 'Berry Exciting' (PBR) |
Cosmos atrosanguineus [Chocamocha] = 'Thomocha' (PBR) |
Cosmos peucedanifolius 'Flamingo' |
Crambe cordifolia |
Crinum × powellii |
Crinum × powellii 'Album' |
Crocosmia 'Bressingham Blaze' |
Crocosmia 'Chinatown' |
Crocosmia × crocosmiiflora 'Babylon' |
Crocosmia × crocosmiiflora 'Bicolor' |
Crocosmia × crocosmiiflora 'Coleton Fishacre' |
Crocosmia × crocosmiiflora 'Colwall' |
Crocosmia × crocosmiiflora 'Constance' |
Crocosmia × crocosmiiflora 'Eastern Promise' |
Crocosmia × crocosmiiflora 'Gloria' |
Crocosmia × crocosmiiflora 'Goldfinch' |
Crocosmia × crocosmiiflora 'His Majesty' |
Crocosmia × crocosmiiflora 'Honey Angels' |
Crocosmia × crocosmiiflora 'Lady Hamilton' |
Crocosmia × crocosmiiflora 'Lady Oxford' |
Crocosmia × crocosmiiflora 'Nimbus' |
Crocosmia × crocosmiiflora 'Norwich Canary' |
Crocosmia × crocosmiiflora 'Queen of Spain' |
Crocosmia × crocosmiiflora 'Red King' |
Crocosmia × crocosmiiflora 'Venus' |
Crocosmia × crocosmiiflora 'Voyager' |
Crocosmia × crocosmioides |
Crocosmia × crocosmioides 'Vulcan' Leichtlin |
Crocosmia 'Fire King' ambig. |
Crocosmia 'Jennine' |
Crocosmia 'John Boots' |
Crocosmia 'Jupiter' |
Crocosmia 'Lucifer' |
Crocosmia 'Okavango' (PBR) |
Crocosmia pottsii 'Culzean Pink' |
Crocosmia 'Severn Sunrise' |
Crocosmia 'Tangerine Queen' |
Cyclamen coum |
Cynara baetica subsp. maroccana |
Cyrtanthus |
Cyrtanthus breviflorus |
Dahlia 'Bednall Beauty' (Misc/DwB) |
Dahlia coccinea hybrids |
Dahlia 'Dark Desire' (PBR) (Sin/DwB) |
Dahlia [Happy Single First Love] = 'HS First Love' (PBR) (Happy Single Series) (Sin) |
Dahlia [Happy Single Party] = 'HS Party' (PBR) (Happy Single Series) (Sin) |
Dahlia [Happy Single Princess] = 'HS Princess' (Happy Single Series) (Sin) |
Dahlia [Happy Single Romeo] = 'HS Romeo' (PBR) (Happy Single Series) (Sin) |
Dahlia merckii (B) |
Dahlia 'Moonfire' (Misc/DwB) |
Dianthus barbatus Nigrescens Group (p,a) |
Dianthus 'Coral Reef' (PBR) (p) |
Dianthus 'Cosmic Swirl Red' (p) |
Dianthus 'Night Star' (p) |
Dianthus 'Rainbow Loveliness' (p,a) |
Dianthus 'Raspberry Sundae' (p) |
Diascia barberae 'Ruby Field' |
Diascia 'Denim Blue' |
Dicentra 'Burning Hearts' |
Dicentra 'Candy Hearts' (PBR) |
Dicentra 'Ivory Hearts' (PBR) |
Dicentra 'King of Hearts' |
Dicentra 'Red Fountain' |
Dicliptera sericea |
Dictamnus albus |
Dictamnus albus var. purpureus |
Dierama |
Dierama argyreum |
Dierama 'Cosmos' |
Dierama pale pink frilly-flowered |
Dierama pendulum |
Dierama 'Puck' |
Dierama pulcherrimum |
Dierama pulcherrimum 'Blackbird' |
Dierama pulcherrimum Slieve Donard hybrids |
Dierama reynoldsii |
Digitalis 'Elsie Kelsey' |
Digitalis × mertonensis |
Digitalis stewartii |
Dipsacus pilosus |
Disporopsis pernyi |
Disporum sessile 'Variegatum' (v) |
Epimedium creeping yellow |
Epimedium 'Fire Dragon' (PBR) |
Epimedium 'Pink Champagne' |
Epimedium × rubrum |
Epimedium × versicolor 'Sulphureum' |
Epimedium × warleyense 'Orangekönigin' |
Erigeron karvinskianus |
Eryngium planum 'Paradise Jackpot' (PBR) |
Eryngium planum 'Silver Stone' |
Eryngium proteiflorum |
Eryngium 'Sapphire Blue' |
Erysimum 'Apricot Twist' |
Erysimum 'Bowles's Mauve' |
Erysimum 'Bowles's Yellow' |
Erysimum 'Constant Cheer' |
Erysimum [Sunburst] = 'Listrace' |
Erysimum 'Sweet Sorbet' |
Erysimum 'Winter Joy' |
Erythronium 'Kondo' |
Erythronium 'Pagoda' |
Eucomis |
Eucomis autumnalis (Mill.) Chitt. |
Eucomis bicolor 'Alba' |
Eucomis comosa |
Eucomis comosa 'Cornwood' |
Eucomis comosa 'Sparkling Burgundy' |
Eucomis 'John Treasure' |
Eucomis pallidiflora |
Eucomis reichenbachii |
Eucomis vandermerwei |
Eucomis vandermerwei 'Octopus' |
Eucomis zambesiaca |
Eupatorium fistulosum f. albidum 'Bartered Bride' |
Eupatorium maculatum (Atropurpureum Group) 'Gateway' |
Euphorbia 'Helena' (PBR) (v) |
Francoa sonchifolia 'Pink Giant' |
Francoa sonchifolia Rogerson's form |
Fritillaria meleagris |
Fritillaria uva-vulpis |
Fuchsia 'Autumnale' |
Fuchsia campos-portoi |
Fuchsia 'David' |
Fuchsia 'Hawkshead' |
Fuchsia 'Lady Thumb' (d) |
Fuchsia 'Madame Cornélissen' (d) |
Fuchsia 'Marinka' |
Fuchsia 'Tom West' Meillez (v) |
Galtonia princeps |
Galtonia viridiflora |
Gaura lindheimeri Belleza Series |
Gaura lindheimeri 'My Melody' (PBR) (v) |
Gaura lindheimeri 'Summer Breeze' |
Gaura lindheimeri 'The Bride' |
Geranium (Cinereum Group) 'Purple Pillow' |
Geranium 'Elke' |
Geranium himalayense 'Plenum' (d) |
Geranium 'Johnson's Blue' |
Geranium macrorrhizum |
Geranium macrorrhizum 'Variegatum' (v) |
Geranium nodosum |
Geranium phaeum |
Geranium phaeum 'Lavender Pinwheel' |
Geranium 'Philippe Vapelle' |
Geranium Rambling Robin Group |
Geranium [Sabani Blue] = 'Bremigo' (PBR) |
Gerbera [Everlast Carmine] = 'Amgerbcar' (Everlast Series) |
Gerbera [Everlast Pink] = 'Amgerbpink' (Everlast Series) |
Gerbera [Everlast White] = 'Amgerbwhi' (Everlast Series) |
Gerbera [Everlast Yellow] |
Geum 'Flames of Passion' (PBR) |
Geum 'Sunrise' (d) |
Gladiolus communis subsp. byzantinus |
Gladiolus flanaganii |
Gladiolus geardii |
Gladiolus italicus |
Gladiolus murielae |
Gladiolus papilio 'Ruby' |
Gladiolus scarlet-flowered |
Gladiolus tristis |
Goniolimon collinum 'Sea Spray' |
Grindelia squarrosa |
Gypsophila paniculata 'Compacta Plena' (d) |
Habranthus 'Pinky' |
Habranthus robustus |
Habranthus tubispathus |
Helenium 'Loysder Wieck' |
Helenium 'Moerheim Beauty' |
Helenium puberulum |
Helenium 'The Bishop' |
Helenium 'Wyndley' |
Helianthemum 'Jubilee' (d) |
Helianthemum 'Rhodanthe Carneum' |
Helianthemum 'Wisley Primrose' |
Helianthus 'Lemon Queen' |
Heliopsis helianthoides 'Tuscan Sun' |
Helleborus × hybridus 'Red Lady' (Lady Series) |
Hemerocallis 'Frans Hals' |
Hemerocallis fulva 'Variegated Kwanso' (d/v) |
Hesperis matronalis 'Variegata' (v) |
Hibiscus moscheutos 'Galaxy' |
Hordeum jubatum |
Hosta (Tardiana Group) 'Blue Wedgwood' |
Hosta 'Pizzazz' (v) |
Hypoestes aristata white-flowered |
Impatiens omeiana |
Incarvillea mairei |
Iochroma cyaneum |
Ipheion 'Jessie' |
Ipheion uniflorum 'Album' |
Ipheion uniflorum 'Froyle Mill' |
Iris 'Avanelle' (IB) |
Iris 'Az Ap' (IB) |
Iris 'Berlin Tiger' (SpH) |
Iris 'Beverly Sills' (TB) |
Iris 'Black Swan' (TB) |
Iris 'Blue Denim' (SDB) |
Iris 'Bold Pretender' (La) |
Iris 'Brassie' (SDB) |
Iris 'Cherry Garden' (SDB) |
Iris 'Colorific' (La) |
Iris 'Consummation' (MTB) |
Iris 'Dorcas Lives Again' (TB) |
Iris ensata 'Eden's Paintbrush' |
Iris ensata 'Lady in Waiting' |
Iris ensata 'Ruffled Dimity' |
Iris fulva |
Iris 'Holden's Child' |
Iris japonica 'Variegata' (v) |
Iris 'Orange Plaza' |
Iris pseudacorus 'Crème de la Crème' |
Iris pseudacorus 'Krill' |
Iris pseudacorus 'Roy Davidson' |
Iris 'Red Heart' (SDB) |
Iris × robusta 'Gerald Darby' |
Iris sibirica 'Butter and Sugar' |
Iris 'Spicy Cajun' (La) |
Iris unguicularis subsp. cretensis |
Ixia 'Blue Bird' |
Ixia 'Castor' |
Ixia 'Giant' |
Ixia 'Hogarth' |
Ixia 'Panorama' |
Ixia 'Rose Emperor' |
Ixia 'Spotlight' |
Ixia 'Venus' |
Ixia 'Yellow Emperor' |
Justicia aconitiflora |
Justicia adhatodoides |
Justicia aurea |
Justicia carnea |
Justicia carnea 'Alba' |
Justicia 'Penrhosiensis' |
Justicia petioloris subsp. bowiei |
Justicia rizzinii |
Justicia spicigera |
Kniphofia caulescens |
Kniphofia citrina |
Kniphofia 'Cobra' |
Lamprocapnos spectabilis |
Lamprocapnos spectabilis 'Alba' |
Lathyrus latifolius 'Rosa Perle' |
Lathyrus neurolobus |
Lathyrus vernus |
Lathyrus vernus 'Rainbow' |
Lavatera × clementii 'Barnsley Baby' |
Leonotis leonurus |
Leonotis leonurus var. albiflora |
Lepechinia floribunda |
Leucanthemum × superbum [Broadway Lights] = 'Leumayel' (PBR) |
Leucojum vernum |
Liatris spicata 'Kobold' |
Lilium lancifolium 'Flore Pleno' (IXc/d) |
Lithodora diffusa 'Heavenly Blue' |
Lobelia bridgesii |
Lobelia × speciosa 'Fan Burgundy' (Fan Series) |
Lobelia × speciosa 'Fan Scharlach' (Fan Series) |
Lobelia × speciosa 'Vedrariensis' |
Lychnis 'Rollie's Favorite' (PBR) |
Lysimachia atropurpurea 'Beaujolais' |
Lysimachia [Candela] = 'Innlyscand' |
Lysimachia ciliata 'Firecracker' |
Lysimachia punctata 'Alexander' (v) |
Lysionotus 'Lavender Lady' |
Lythrum salicaria |
Mackaya bella |
Maianthemum canadense |
Maianthemum racemosum |
Maianthemum stellatum |
Malva 'Sweet Sixteen' |
Malva sylvestris 'Blue Fountain' (PBR) |
Malvastrum lateritium |
Marshallia trinerva |
Melianthus villosus |
Melittis melissophyllum 'Royal Velvet Distinction' (PBR) |
Mentha × piperita f. citrata 'Orange' |
Mimulus cardinalis gold-flowered |
Mimulus ringens |
Mirabilis jalapa |
Mirabilis longiflora |
Monarda 'Fireball' (PBR) |
Monarda 'Pink Supreme' (PBR) |
Moraea huttonii |
Mukdenia rossii 'Karasuba' |
Muscari armeniacum 'Valerie Finnis' |
Muscari comosum 'Plumosum' |
Muscari macrocarpum 'Golden Fragrance' (PBR) |
Mutisia ilicifolia |
Nepeta clarkei |
Nepeta × faassenii 'Alba' |
Nepeta govaniana |
Nepeta grandiflora 'Dawn to Dusk' |
Nepeta grandiflora 'Pool Bank' |
Nepeta nuda |
Nepeta parnassica |
Nepeta [Pink Candy] |
Nepeta racemosa 'Amelia' |
Nepeta sibirica 'Souvenir d'André Chaudron' |
Nepeta subsessilis 'Blue Dreams' |
Nepeta subsessilis 'Pink Dreams' |
Nepeta yunnanensis |
Nerine bowdenii 'E.B. Anderson' |
Nerine bowdenii 'Mollie Cowie' (v) |
Nerine bowdenii 'Quinton Wells' |
Nerine 'Jenny Wren' |
Nerine sarniensis |
Nerine undulata |
Nipponanthemum nipponicum |
Odontonema schomburgkianum |
Oenothera fruticosa subsp. glauca 'Erica Robin' (v) |
Oenothera kunthiana 'Glowing Magenta' |
Oenothera 'Lemon Sunset' |
Ophiopogon planiscapus 'Nigrescens' |
Orlaya grandiflora |
Ornithogalum umbellatum |
Osteospermum jucundum var. compactum |
Osteospermum 'Nairobi Purple' |
Osteospermum 'Snow Pixie' |
Oxalis 'Irish Mist' (v) |
Oxalis massoniana |
Paeonia lactiflora 'Bowl of Beauty' |
Paeonia lactiflora 'Bunker Hill' |
Paeonia lactiflora 'Duchesse de Nemours' |
Paeonia lactiflora 'Festiva Maxima' |
Paeonia lactiflora 'Karl Rosenfield' |
Paeonia lactiflora 'Mother's Choice' |
Paeonia lactiflora 'Sarah Bernhardt' |
Paeonia officinalis 'Rubra Plena' |
Papaver orientale 'Harlem' (New York Series) |
Papaver orientale 'Miss Piggy' (PBR) |
Papaver orientale 'Mrs Perry' |
Papaver orientale 'Picotée' |
Papaver orientale 'Place Pigalle' (Parisienne Series) |
Papaver orientale 'Türkenlouis' |
Passiflora caerulea |
Penstemon 'Apple Blossom' |
Penstemon heterophyllus 'Blue Gem' |
Penstemon heterophyllus 'Heavenly Blue' |
Penstemon 'Lilliput' |
Penstemon lyallii |
Penstemon 'Pensham Amelia Jane' |
Penstemon 'Pensham Czar' |
Penstemon 'Pensham Jessica Mai' |
Penstemon 'Pensham Just Jayne' |
Penstemon 'Pensham Laura' |
Penstemon 'Pensham Plum Jerkum' |
Penstemon 'Vanilla Plum' (Ice Cream Series) |
Persicaria amplexicaulis 'Firetail' |
Persicaria microcephala 'Red Dragon' (PBR) |
Persicaria virginiana var. filiformis |
Persicaria virginiana var. filiformis Compton's form |
Persicaria virginiana (Variegated Group) 'Painter's Palette' (v) |
Phlox [Light Pink Flame] = 'Bareleven' (PBR) |
Phlox [Lilac Flame] = 'Barten' (PBR) |
Phlox paniculata 'Danielle' |
Phlox paniculata 'Düsterlohe' |
Phlox paniculata 'Elisabeth' (v) |
Phlox paniculata 'Miss Pepper' |
Phlox paniculata 'Miss Universe' |
Phlox paniculata 'Mount Fuji' |
Phlox paniculata 'Peppermint Twist' |
Phlox paniculata 'Pina Colada' |
Phlox paniculata [Pink Eye Flame] = 'Barthirtyfive' (PBR) |
Phlox paniculata [Purple Eye Flame] = 'Barthirtythree' (PBR) |
Phlox paniculata 'Purple Kiss' |
Phlox paniculata 'Red Flame' |
Phlox paniculata 'Swizzle' |
Phlox paniculata 'Velvet Flame' |
Phlox paniculata [White Flame] = 'Bartwentynine' (PBR) |
Phlox 'Sherbet Cocktail' (PBR) |
Phlox subulata 'Tamaongalei' |
Physostegia virginiana 'Crown of Snow' |
Physostegia virginiana 'Vivid' |
Phytolacca americana 'Silberstein' (v) |
Phytolacca 'Laka Boom' |
Plectranthus amboinicus |
Polianthes tuberosa 'The Pearl' (d) |
Polygonatum curvistylum |
Polygonatum hookeri |
Polygonatum humile |
Polygonatum kingianum |
Polygonatum odoratum |
Polygonatum odoratum var. pluriflorum 'Variegatum' (v) |
Polygonatum verticillatum 'Rubrum' |
Potentilla 'Arc-en-ciel' |
Potentilla 'Emilie' (d) |
Primula alpicola var. violacea (Si) |
Primula auricula 'Albert Bailey' (Au/d) |
Primula auricula 'Alison Jane' (Au/A) |
Primula auricula 'Alison Telford' (Au/A) |
Primula auricula 'Amicable' (Au/A) |
Primula auricula 'Andrea Julie' (Au/A) |
Primula auricula 'Anwar Sadat' (Au/A) |
Primula auricula 'Applecross' (Au/A) |
Primula auricula 'Argus' (Au/A) |
Primula auricula 'Arthur Delbridge' (Au/A) |
Primula auricula 'Arundell' (Au/S/St) |
Primula auricula 'Astolat' (Au/S) |
Primula auricula 'Beatrice' (Au/A) |
Primula auricula 'Beppi' (Au) |
Primula auricula 'Blue Yodeler' (Au/A) |
Primula auricula 'Bookham Firefly' (Au/A) |
Primula auricula 'Brazil' (Au/S) |
Primula auricula 'Brownie' (Au/B) |
Primula auricula hort. 'Cambodunum' (Au/A) |
Primula auricula 'Camelot' (Au/d) |
Primula auricula 'Chelsea Bridge' (Au/A) |
Primula auricula 'Chorister' (Au/S) |
Primula auricula 'Cinnamon' (Au/S) |
Primula auricula 'Clatter-Ha' (Au/d) |
Primula auricula 'Clouded Yellow' (Au/S) |
Primula auricula hort. 'Consett' (Au/S) |
Primula auricula hort. 'Cortina' (Au/S) |
Primula auricula hort. 'Dales Red' (Au/B) |
Primula auricula 'Delilah' (Au/d) |
Primula auricula hort. 'Dill' (Au/A) |
Primula auricula 'Divint Dunch' (Au/A) |
Primula auricula 'Doctor Lennon's White' (Au/B) |
Primula auricula 'Donhead' (Au/A) |
Primula auricula 'Doublet' (Au/d) |
Primula auricula 'Doublure' (Au/d) |
Primula auricula 'Douglas Bader' (Au/A) |
Primula auricula 'Douglas Black' (Au/S) |
Primula auricula 'Dusky Maiden' (Au/A) |
Primula auricula 'Eastern Promise' (Au/A) |
Primula auricula 'Eden David' (Au/B) |
Primula auricula 'Eden Moonlight' (Au/B) |
Primula auricula 'Erica' (Au/A) |
Primula auricula hort. 'Eyeopener' (Au/A) |
Primula auricula hort. 'Fanciful' (Au/S) |
Primula auricula 'Favourite' (Au/S) |
Primula auricula hort. 'Fred Booley' (Au/d) |
Primula auricula 'Fuller's Red' (Au/S) |
Primula auricula 'Gleam' (Au/S) |
Primula auricula 'Glenelg' (Au/S) |
Primula auricula 'Golden Splendour' (Au/d) |
Primula auricula 'Good Report' (Au/A) |
Primula auricula 'Gorey' (Au/A) |
Primula auricula 'Green Parrot' (Au/S) |
Primula auricula 'Green Shank' (Au/S) |
Primula auricula 'Greta' (Au/S) |
Primula auricula 'Grey Lag' (Au/S) |
Primula auricula hort. 'Gwenda' (Au/A) |
Primula auricula 'Harry Hotspur' (Au/A) |
Primula auricula 'Harvest Glow' (Au/S) |
Primula auricula 'Hazel' (Au/A) |
Primula auricula 'Helen' (Au/S) |
Primula auricula 'Helena' (Au/S) |
Primula auricula Hillview selection (Au) |
Primula auricula 'Hinton Fields' (Au/S) |
Primula auricula 'Idmiston' (Au/S) |
Primula auricula 'Immaculate' (Au/A) |
Primula auricula 'Indian Love Call' (Au/A) |
Primula auricula 'Jack Dean' (Au/A) |
Primula auricula 'Jeannie Telford' (Au/A) |
Primula auricula 'Joe Perks' (Au/A) |
Primula auricula 'Karen Cordrey' (Au/S) |
Primula auricula 'Ken Chilton' (Au/A) |
Primula auricula 'Kevin Keegan' (Au/A) |
Primula auricula hort. 'Kingfisher' (Au/A) |
Primula auricula 'Langley Park' (Au/A) |
Primula auricula 'Laverock' (Au/S) |
Primula auricula 'Leather Jacket' (Au) |
Primula auricula 'Lechistan' (Au/S) |
Primula auricula 'Lee Paul' (Au/A) |
Primula auricula 'Lemon Sherbet' (Au/B) |
Primula auricula 'Lisa' (Au/A) |
Primula auricula 'Lord Saye and Sele' (Au/St) |
Primula auricula 'Lucy Locket' (Au/B) |
Primula auricula 'Mandarin' (Au/A) |
Primula auricula 'Marmion' (Au/S) |
Primula auricula hort. 'Mary Zach' (Au/S) |
Primula auricula 'Matthew Yates' (Au/d) |
Primula auricula 'Mellifluous' (Au) |
Primula auricula 'Merlin Stripe' (Au/St) |
Primula auricula 'Mersey Tiger' (Au/S) |
Primula auricula 'Millicent' (Au/A) |
Primula auricula 'Mish Mish' (Au/d) |
Primula auricula 'Mojave' (Au/S) |
Primula auricula 'Mollie Langford' (Au/A) |
Primula auricula 'Monk' (Au/S) |
Primula auricula 'Moonriver' (Au/A) |
Primula auricula 'Mr A' (Au/S) |
Primula auricula 'Mrs L. Hearn' (Au/A) |
Primula auricula 'Nefertiti' (Au/A) |
Primula auricula 'Nickity' (Au/A) |
Primula auricula 'Nonchalance' (Au/A) |
Primula auricula 'Nymph' (Au/d) |
Primula auricula 'Old Clove Red' (Au/B) |
Primula auricula 'Old Irish Scented' (Au/B) |
Primula auricula 'Old Red Dusty Miller' (Au/B) |
Primula auricula 'Old Smokey' (Au/A) |
Primula auricula 'Old Yellow Dusty Miller' (Au/B) |
Primula auricula 'Orb' (Au/S) |
Primula auricula 'Osbourne Green' (Au/B) |
Primula auricula 'Paragon' (Au/A) |
Primula auricula 'Patience' (Au/S) |
Primula auricula 'Peggy' (Au/A) |
Primula auricula 'Phyllis Douglas' (Au/A) |
Primula auricula 'Pierot' (Au/A) |
Primula auricula 'Piers Telford' (Au/A) |
Primula auricula 'Pink Lady' (Au/A) |
Primula auricula 'Pinkie' (Au/A) |
Primula auricula 'Pinstripe' (Au) |
Primula auricula 'Pippin' (Au/A) |
Primula auricula 'Polestar' (Au/A) |
Primula auricula 'Pot o' Gold' (Au/S) |
Primula auricula 'Prince John' (Au/A) |
Primula auricula hort. 'Prometheus' (Au/d) |
Primula auricula hort. 'Queen Alexandra' (Au/B) |
Primula auricula 'Rajah' (Au/S) |
Primula auricula 'Red Mark' (Au/A) |
Primula auricula 'Redstart' (Au/S) |
Primula auricula 'Remus' (Au/S) |
Primula auricula 'Rock Sand' (Au/S) |
Primula auricula 'Rolts' (Au/S) |
Primula auricula 'Rondy' (Au/S) |
Primula auricula 'Rosemary' (Au/S) |
Primula auricula 'Royal Velvet' (Au/S) |
Primula auricula 'Sandhills' (Au/A) |
Primula auricula 'Sandra' (Au/A) |
Primula auricula 'Sandwood Bay' (Au/A) |
Primula auricula 'Second Victory' (Au) |
Primula auricula 'Shalford' (Au/d) |
Primula auricula 'Sheila' (Au/S) |
Primula auricula 'Silverway' (Au/S) |
Primula auricula 'Sir John' (Au/A) |
Primula auricula 'Sirbol' (Au/A) |
Primula auricula 'Skylark' (Au/A) |
Primula auricula 'South Barrow' (Au/d) |
Primula auricula 'Stonnal' (Au/A) |
Primula auricula 'Stormin Norman' (Au/A) |
Primula auricula 'Striped Ace' (Au/St) |
Primula auricula 'Sugar Plum Fairy' (Au/S) |
Primula auricula 'Sumo' (Au/A) |
Primula auricula 'Super Para' (Au/S) |
Primula auricula 'Susannah' (Au/d) |
Primula auricula 'Sword' (Au/d) |
Primula auricula 'Symphony' (Au/A) |
Primula auricula 'T.A. Hadfield' (Au/A) |
Primula auricula 'Taffeta' (Au/S) |
Primula auricula hort. 'Tay Tiger' (Au/St) |
Primula auricula 'The Baron' (Au/S) |
Primula auricula 'The Bishop' (Au/S) |
Primula auricula 'The Egyptian' (Au/A) |
Primula auricula 'Three Way Stripe' (St) |
Primula auricula 'Tosca' (Au/S) |
Primula auricula 'Trouble' (Au/d) |
Primula auricula 'Trudy' (Au/S) |
Primula auricula 'Trumpet Blue' (Au/S) |
Primula auricula 'Tummel' (Au/A) |
Primula auricula 'Vee Too' (Au/A) |
Primula auricula 'Venetian' (Au/A) |
Primula auricula 'Victoria de Wemyss' (Au/A) |
Primula auricula 'White Ensign' (Au/S) |
Primula auricula 'White Water' (Au/A) |
Primula auricula 'Woodmill' (Au/A) |
Primula auricula 'X2' (Au) |
Primula auricula 'Yitzhak Rabin' (Au/A) |
Primula beesiana (Pf) |
Primula × bulleesiana (Pf) |
Primula bulleyana (Pf) |
Primula 'Butterscotch' (Pr/Prim) |
Primula Candelabra hybrids (Pf) |
Primula Candy Pinks Group (Pr/Prim) |
Primula Crescendo Series (Pr/Poly) |
Primula denticulata 'Karryann' (De/v) |
Primula 'Desert Sunset' (Pr/Poly) |
Primula elatior (Pr) |
Primula Flamingo Group (Pr/Poly) |
Primula 'Guinevere' (Pr/Poly) |
Primula 'Hall Barn Blue' (Pr/Prim) |
Primula Harlow Carr hybrids (Pf) |
Primula Jack-in-the-Green Group red-flowered (Pr/Poly) |
Primula japonica 'Alba' (Pf) |
Primula japonica 'Carminea' (Pf) |
Primula japonica 'Postford White' (Pf) |
Primula japonica 'Valley Red' (Pf) |
Primula × loiseleurii 'Aire Mist' (Au) |
Primula × loiseleurii 'Pink Aire Mist' (Au) |
Primula 'MacWatt's Cream' (Pr/Poly) |
Primula 'Maisie Michael' |
Primula maximowiczii (Cy) |
Primula Muted Victorians Group (Pr/Poly) |
Primula polyneura (Co) |
Primula × pubescens 'Faldonside' (Au) |
Primula × pubescens 'Peggy Fell' (Au) |
Primula × pubescens 'Wedgwood' (Au) |
Primula rosea 'Grandiflora' (Or) |
Primula 'Schneekissen' (Pr/Prim) |
Primula sieboldii blue-flowered (Co) |
Primula sieboldii 'Cherubim' (Co) |
Primula sieboldii 'Duane's Choice' (Co) |
Primula sieboldii 'Geisha Girl' (Co) |
Primula sieboldii 'Lacewing' (Co) |
Primula sieboldii 'Manakoora' (Co) |
Primula sieboldii 'Mikado' (Co) |
Primula sieboldii 'Pago-Pago' (Co) |
Primula sieboldii 'Senyuu' (Co) |
Primula sieboldii 'Winter Dreams' (Co) |
Primula Striped Victorians Group (Pr/Poly) |
Primula 'Sunshine Susie' (Pr/Prim/d) |
Primula veris (Pr) |
Primula vialii (So) |
Primula vulgaris (Pr/Prim) |
Primula vulgaris subsp. sibthorpii (Pr/Prim) |
Primula 'Wanda' (Pr/Prim) |
Primula 'Wanda Hose-in-hose' (Pr/Prim/d) |
Primula yuparensis (Al) |
Pulmonaria 'Blue Ensign' |
Pulmonaria rubra 'David Ward' (v) |
Pulmonaria saccharata 'Dora Bielefeld' |
Pulmonaria saccharata 'Mrs Moon' |
Pulsatilla vulgaris 'Alba' |
Pulsatilla vulgaris 'Blaue Glocke' |
Pulsatilla vulgaris subsp. grandis 'Papageno' |
Pulsatilla vulgaris 'Röde Klokke' |
Ranunculus acris 'Flore Pleno' (d) |
Ranunculus ficaria 'Green Petal' |
Ranunculus gramineus |
Rehmannia elata |
Rheum palmatum var. tanguticum 'Rosa Auslese' |
Rhus krebsiana |
Rodgersia pinnata 'Fireworks' (PBR) |
Rosa banksiae 'Lutea' (Ra/d) |
Roscoea australis |
Roscoea purpurea |
Rudbeckia fulgida var. deamii |
Rudbeckia fulgida var. sullivantii 'Goldsturm' |
Rudbeckia subtomentosa 'Henry Eilers' |
Ruellia humilis |
Ruellia macrantha |
Ruellia makoyana |
Ruellia makoyana pink-flowered |
Ruellia makoyana white-flowered |
Ruellia tweediana |
Salvia africana |
Salvia cadmica |
Salvia chamaedryoides silver-leaved |
Salvia 'Christine Yeo' |
Salvia darcyi J. Compton |
Salvia desoleana |
Salvia farinacea |
Salvia farinacea 'Azul' |
Salvia greggii 'Alba' |
Salvia greggii 'Caramba' (v) |
Salvia greggii 'Icing Sugar' |
Salvia greggii 'Magenta' |
Salvia greggii 'Sungold' |
Salvia × jamensis 'Hot Lips' |
Salvia × jamensis 'Maraschino' |
Salvia × jamensis 'Trebah' |
Salvia × jamensis 'Trenance' |
Salvia microphylla 'Belize' |
Salvia microphylla 'Kew Red' |
Salvia microphylla 'Pink Blush' |
Salvia namaensis |
Salvia nana |
Salvia nubicola |
Salvia patens |
Salvia patens 'Cambridge Blue' |
Salvia patens 'Guanajuato' |
Salvia patens 'Pink Ice' |
Salvia patens 'White Trophy' |
Salvia praeclara |
Salvia pratensis 'Rose Rhapsody' (Ballet Series) |
Salvia pratensis 'Swan Lake' (Ballet Series) |
Salvia pratensis 'Twilight Serenade' (Ballet Series) |
Salvia regla |
Salvia roemeriana 'Hot Trumpets' |
Salvia sagittata |
Salvia serpyllifolia |
Salvia somalensis |
Salvia stenophylla |
Salvia × sylvestris 'Mainacht' |
Salvia × sylvestris 'Schneehügel' |
Salvia taraxacifolia |
Salvia 'Trelissick' |
Salvia 'Trewithen' |
Salvia viscosa Jacq. |
Sanguinaria canadensis f. multiplex 'Plena' (d) |
Sanguisorba albiflora |
Sanguisorba menziesii |
Sanguisorba obtusa |
Scabiosa caucasica 'Goldingensis' |
Scabiosa lachnophylla 'Blue Horizon' |
Schizostylis coccinea 'Major' |
Schizostylis coccinea 'Mollie Gould' |
Scilla peruviana |
Scilla peruviana 'Alba' |
Sedum cauticola 'Lidakense' |
Sedum 'Matrona' |
Sedum 'Pinky' |
Sedum 'Red Cauli' |
Sedum spectabile (Brilliant Group) 'Pink Fairy' |
Sedum spectabile 'Iceberg' |
Sedum telephium (Atropurpureum Group) 'Xenox' (PBR) |
Selinum wallichianum |
Senecio polyodon |
Senna marilandica |
Silene dioica 'Valley High' (v) |
Sisymbrium luteum |
Solidago × luteus |
Spigelia marilandica 'White Feather' |
Strobilanthes dyeriana |
Strobilanthes rankanensis |
Succisella inflexa 'Frosted Pearls' |
Symphytum caucasicum |
Thalictrum aquilegiifolium |
Thalictrum 'Black Stockings' |
Thalictrum delavayi 'Hewitt's Double' (d) |
Thalictrum 'Splendide' |
Thermopsis chinensis |
Thermopsis lanceolata |
Thermopsis rhombifolia var. montana |
Thermopsis villosa |
Thymus pulegioides 'Archer's Gold' |
Tinantia pringlei |
Tradescantia Andersoniana Group |
Tricyrtis Hototogisu |
Trientalis europaea f. rosea |
Tritonia crocata 'Baby Doll' |
Tritonia crocata 'Pink Sensation' |
Tritonia disticha subsp. rubrolucens |
Trollius × cultorum 'Alabaster' |
Trollius × cultorum 'Lemon Queen' |
Tulbaghia alliacea |
Tulbaghia 'John May's Special' |
Tulbaghia natalensis clone 2 pink |
Tulbaghia verdoorniae |
Tulbaghia white-flowered |
Verbascum boerhavii |
Verbascum chaixii 'Sixteen Candles' |
Verbascum chaixii 'Wedding Candles' |
Verbascum (Cotswold Group) 'Gainsborough' |
Verbascum 'Jackie' |
Verbascum phoeniceum 'Rosetta' |
Verbascum 'Southern Charm' |
Verbena bonariensis |
Verbena rigida |
Veronica spicata 'Glory' (PBR) |
Veronica spicata subsp. incana 'Silbersee' |
Veronica umbrosa 'Georgia Blue' |
Vestia foetida |
Viola elatior |
Viola pedata |
Viola sororia 'Albiflora' |
Viola sororia 'Freckles' |
Watsonia pillansii hybrid |
Watsonia zeyheri |
Zephyranthes candida |
Zephyranthes flavissima |
Zigadenus elegans |
If you find the database useful for your work, please mention it when citing sources of information. It may be cited as…
‘The Royal Horticultural Society Horticultural Database’, available at www.rhs.org.uk
© The Royal Horticultural Society 2010 / RHS Registered Charity № 222879/SC038262