Join the RHS for personal gardening advice and tips plus much more
Abelia floribunda |
Acantholimon ulicinum |
Achillea clavennae |
Achillea × huteri |
Acis autumnalis |
Acis nicaeensis |
Acis rosea |
Adiantum aleuticum 'Subpumilum' |
Adiantum venustum |
Adoxa moschatellina |
Aeschynanthus buxifolius |
Aethionema kotschyi hort. |
Aethionema 'Warley Ruber' |
Agapanthus 'Tinkerbell' (v) |
Alchemilla faeroensis var. pumila |
Allium callimischon subsp. haemostictum |
Allium lusitanicum |
Allium thunbergii |
Allium thunbergii 'Album' |
Allium thunbergii 'Ozawa' |
Allium virgunculae |
Alstroemeria patagonica |
Alyssum spinosum 'Roseum' |
Alyssum spinosum 'Strawberries and Cream' |
Alyssum tortuosum |
Anagallis tenella 'Studland' |
Anchusa cespitosa Lam. |
Andromeda polifolia 'Blue Ice' |
Andromeda polifolia 'Macrophylla' |
Androsace alpina |
Androsace bulleyana |
Androsace caduca |
Androsace carnea subsp. brigantiaca |
Androsace carnea subsp. laggeri |
Androsace carnea subsp. rosea |
Androsace ciliata |
Androsace cylindrica × Androsace hirtella |
Androsace delavayi |
Androsace delavayi |
Androsace geraniifolia |
Androsace globifera |
Androsace hedraeantha |
Androsace himalaica |
Androsace hirtella |
Androsace idahoensis |
Androsace idahoensis × Androsace laevigata |
Androsace incana |
Androsace kosopoljanskii |
Androsace lactea |
Androsace laevigata |
Androsace laevigata 'Gothenburg' |
Androsace laevigata 'Saddle Mount' |
Androsace lanuginosa |
Androsace lehmanniana |
Androsace lehmanniana 'Gotëborg Yellow' |
Androsace mariae |
Androsace × marpensis |
Androsace minor |
Androsace montana |
Androsace mucronifolia G. Watt |
Androsace muscoidea |
Androsace muscoidea |
Androsace muscoidea f. longiscapa |
Androsace muscoidea Schacht's form |
Androsace ochotensis |
Androsace pubescens |
Androsace pyrenaica |
Androsace rigida |
Androsace robusta subsp. purpurea |
Androsace robusta subsp. purpurea 'Dolpo Dwarf' |
Androsace sarmentosa from Namche, Nepal |
Androsace selago |
Androsace selago 'Red Eye' |
Androsace sempervivoides |
Androsace sempervivoides 'Susan Joan' |
Androsace sericea |
Androsace strigillosa |
Androsace studiosorum |
Androsace studiosorum 'Doksa' |
Androsace studiosorum 'Salmon's Variety' |
Androsace tangulashanensis |
Androsace tapete |
Androsace vandellii |
Androsace villosa var. jacquemontii lilac-flowered |
Androsace villosa var. jacquemontii pink-flowered |
Androsace villosa subsp. taurica |
Androsace wardii |
Androsace yargongensis |
Androsace zambalensis |
Anemone blanda var. rosea 'Radar' |
Anemone leveillei |
Anemone obtusiloba |
Anemone obtusiloba 'Alba' |
Anemone obtusiloba yellow-flowered |
Anemone pavonina |
Anemone trullifolia |
Anemonella thalictroides |
Anemonella thalictroides 'Amelia' |
Anemonella thalictroides f. rosea |
Anemonella thalictroides f. rosea 'Oscar Schoaf' (d) |
Anemonella thalictroides semi-double white-flowered (d) |
Anomatheca laxa |
Anomatheca laxa var. alba |
Anomatheca laxa blue-flowered |
Anomatheca laxa 'Joan Evans' |
Antennaria dioica 'Minima' |
Antennaria dioica 'Rubra' |
Antennaria 'Joy' |
Anthemis 'White Water' |
Anthyllis montana 'Rubra Compacta' |
Antirrhinum molle |
Antirrhinum molle pink-flowered |
Antirrhinum pulverulentum |
Antirrhinum sempervirens |
Aquilegia flabellata var. pumila |
Aquilegia laramiensis |
Aquilegia rockii |
Aquilegia scopulorum |
Arenaria montana |
Arenaria pseudacantholimon |
Arenaria tetraquetra subsp. amabilis |
Armeria juniperifolia 'Alba' |
Armeria juniperifolia 'Bevan's Variety' |
Armeria juniperifolia dark-flowered |
Armeria maritima 'Rubrifolia' |
Artemisia schmidtiana 'Nana' |
Arum creticum 'Karpathos' FCC form |
Aruncus aethusifolius |
Asperula arcadiensis |
Asperula daphneola |
Asperula gussonei |
Asperula sintenisii |
Asphodelus acaulis |
Asplenium adiantum-nigrum |
Asplenium ceterach |
Asplenium scolopendrium |
Asplenium trichomanes |
Asplenium trichomanes Incisum Group |
Aster amellus 'Veilchenkönigin' |
Asteranthera ovata |
Astilbe glaberrima var. saxatilis |
Astilbe 'Willie Buchanan' (simplicifolia hybrid) |
Asyneuma pulvinatum |
Aubrieta 'Aureovariegata' (v) |
Aubrieta 'Doctor Mules' |
Aubrieta 'Elsa Lancaster' |
Aubrieta glabrescens |
Aubrieta gracilis |
Aubrieta macedonica |
Aubrieta pinardii |
Azorella filamentosa |
Azorella lycopodioides |
Bauera rubioides |
Benthamiella nordenskjoldii |
Benthamiella patagonica |
Benthamiella patagonica |
Berberis × stenophylla 'Corallina Compacta' |
Bolax gummifer |
Boronia heterophylla |
Brachyglottis bidwillii 'Basil Fox' |
Bukiniczia cabulica |
Buxus sempervirens 'Pygmaea' |
Calceolaria fothergillii |
Calceolaria integrifolia |
Calceolaria 'Kentish Hero' |
Calceolaria tenella |
Calceolaria uniflora var. darwinii |
Calceolaria 'Walter Shrimpton' |
Callianthemum anemonoides |
Callianthemum kernerianum |
Caloscordum neriniflorum |
Caltha appendiculata |
Campanula barbata |
Campanula 'Bumblebee' |
Campanula 'Cantata' |
Campanula carpatica var. turbinata |
Campanula cervicaria |
Campanula cespitosa |
Campanula chamissonis 'Superba' |
Campanula cochlearifolia 'Elizabeth Oliver' (d) |
Campanula cochlearifolia 'Oakington Blue' |
Campanula 'Covadonga' |
Campanula fenestrellata |
Campanula garganica 'Blue Diamond' |
Campanula garganica 'Dickson's Gold' |
Campanula garganica 'W.H. Paine' |
Campanula × haylodgensis W. Brockbank 'Marion Fisher' (d) |
Campanula × haylodgensis 'Plena' (d) |
Campanula 'Hemswell Starlight' |
Campanula hercegovina 'Nana' |
Campanula 'Hilltop Snow' |
Campanula 'Joe Elliott' |
Campanula 'Lynchmere' |
Campanula orphanidea |
Campanula petrophila |
Campanula portenschlagiana |
Campanula pulla |
Campanula pulla 'Alba' |
Campanula raineri |
Campanula raineri 'Alba' |
Campanula rotundifolia |
Campanula rotundifolia var. alba |
Campanula rupicola |
Campanula thyrsoides |
Campanula 'Timsbury Perfection' |
Campanula tommasiniana |
Campanula 'Tymonsii' |
Campanula versicolor |
Campanula waldsteiniana |
Campanula × wockei 'Puck' |
Cardamine microphylla |
Cassiope lycopodioides 'Jim Lever' |
Cassiope selaginoides |
Cassiope tetragona |
Castilleja miniata |
Celmisia allanii |
Celmisia argentea |
Celmisia bellidioides |
Celmisia gracilenta |
Celmisia hectorii |
Celmisia hectorii × Celmisia ramulosa |
Celmisia semicordata |
Centaurium scilloides |
Cercidiphyllum japonicum 'Boyd's Dwarf' |
Chamaemelum nobile 'Flore Pleno' (d) |
Chamaemelum nobile 'Treneague' |
Cheilanthes albomarginata |
Cheilanthes argentea |
Cheilanthes cucullans |
Cheilanthes distans |
Cheilanthes eatonii |
Cheilanthes grisea |
Cheilanthes wootonii |
Chiastophyllum oppositifolium |
Chiastophyllum oppositifolium 'Jim's Pride' (v) |
Cistus salviifolius 'Avalanche' |
Clematis columbiana var. tenuiloba 'Ylva' (A) |
Clematis gentianoides |
Clematis 'Hanajima' (I) |
Clematis 'Lunar Lass' (Fo/f) |
Convolvulus boissieri |
Convolvulus cneorum |
Coronilla valentina subsp. glauca |
Coronilla valentina subsp. glauca 'Citrina' |
Correa lawrenceana |
Correa 'Marian's Marvel' |
Correa reflexa var. nummulariifolia |
Corydalis cashmeriana |
Corydalis cashmeriana × Corydalis flexuosa |
Corydalis 'Craigton Blue' |
Corydalis flexuosa |
Corydalis flexuosa 'Purple Leaf' |
Corydalis 'Kingfisher' |
Corydalis pachycentra |
Corylopsis sinensis var. sinensis |
Crassula sarcocaulis |
Crassula socialis |
× Cremnosedum 'Little Gem' |
Cyananthus lobatus 'Albus' |
Cyananthus lobatus dark |
Cyananthus lobatus × Cyananthus microphyllus |
Cyananthus microphyllus |
Cyananthus sherriffii |
Cyananthus spathulifolius |
Cyclamen coum |
Cyclamen hederifolium |
Daphne alpina |
Daphne bholua |
Daphne bholua 'Jacqueline Postill' |
Daphne blagayana 'Brenda Anderson' |
Daphne calcicola 'Gang-ho-ba' |
Daphne cneorum 'Blackthorn Triumph' |
Daphne cneorum 'Eximia' |
Daphne cneorum 'Puszta' |
Daphne cneorum var. pygmaea |
Daphne cneorum 'Velký Kosir' |
Daphne × hendersonii 'Appleblossom' |
Daphne × hendersonii 'Ernst Hauser' |
Daphne × hendersonii 'Fritz Kummert' |
Daphne × hendersonii 'Jeanette Brickell' |
Daphne × hendersonii 'Kath Dryden' |
Daphne jasminea |
Daphne mezereum f. alba |
Daphne mezereum var. rubra |
Daphne × napolitana 'Meon' |
Daphne petraea 'Garnet' |
Daphne petraea 'Grandiflora' |
Daphne × rollsdorfii 'Arnold Cihlarz' |
Daphne × rollsdorfii 'Wilhelm Schacht' |
Daphne × schlyteri 'Lovisa Maria' |
Daphne × susannae 'Anton Fahndrich' |
Daphne × susannae 'Cheriton' |
Daphne × susannae 'Tichborne' |
Daphne × thauma |
Daphne × whiteorum 'Beauworth' |
Daphne × whiteorum 'Kilmeston' |
Davallia mariesii |
Delosperma from Sani Pass, South Africa |
Delosperma congestum |
Desfontainia spinosa |
Dianthus 'Alice Lever' (p) |
Dianthus alpinus 'Joan's Blood' |
Dianthus brevicaulis |
Dianthus 'Conwy Silver' |
Dianthus 'Conwy Star' |
Dianthus 'Eileen Lever' (p) |
Dianthus 'Eleanor Parker' (p) |
Dianthus erinaceus |
Dianthus 'Freda Woodliffe' (p) |
Dianthus freynii |
Dianthus gratianopolitanus |
Dianthus gratianopolitanus dwarf |
Dianthus gratianopolitanus 'Tiny Rubies' (p) |
Dianthus hyssopifolius |
Dianthus 'Inshriach Dazzler' (p) |
Dianthus microlepis |
Dianthus microlepis 'Leuchtkugel' |
Dianthus 'Pike's Pink' (p) |
Dianthus 'Pudsey Prize' (p) |
Dianthus 'Rivendell' (p) |
Dianthus squarrosus |
Dianthus 'Starry Eyes' (p) |
Dianthus subacaulis subsp. brachyanthus |
Dianthus 'Warden Hybrid' (p) |
Dianthus 'Whatfield Magenta' (p) |
Diapensia lapponica var. obovata |
Dicentra canadensis |
Dicentra cucullaria |
Dicentra peregrina |
Dierama igneum |
Dierama pulcherrimum |
Dionysia 'Annielle' |
Dionysia archibaldii |
Dionysia archibaldii 'Tora' |
Dionysia aretioides |
Dionysia aretioides 'Bevere' |
Dionysia bryoides |
Dionysia 'Charleson Thomas' |
Dionysia 'Charlson Gem' |
Dionysia 'Charlson Jake' |
Dionysia 'Charlson Petite' |
Dionysia 'Charlson Pip' |
Dionysia 'Charlson Primrose' |
Dionysia curviflora |
Dionysia 'Emmely' |
Dionysia 'Eric Watson' |
Dionysia 'Ewesley Iota' |
Dionysia 'Ewesley Kappa' |
Dionysia 'Ewesley Theta' |
Dionysia janthina |
Dionysia 'Judith Bramley' |
Dionysia 'Manuela' |
Dionysia 'Monika' |
Dionysia 'Pascal' |
Dionysia 'Schneeball' |
Dionysia tapetodes |
Dionysia tapetodes 'Brimstone' |
Dionysia tapetodes 'Peter Edwards' |
Dionysia 'Tess' |
Diplarrhena moraea |
Dodecatheon dentatum |
Dodecatheon frigidum |
Dodecatheon jeffreyi |
Dodecatheon × lemoinei |
Dodecatheon meadia |
Dodecatheon meadia from Cedar County, USA |
Dodecatheon meadia membranaceous |
Dodecatheon pulchellum 'Sooke Variety' |
Dodecatheon redolens |
Doodia caudata |
Doodia media |
Draba acaulis |
Draba longisiliqua |
Draba mollissima |
Draba ossetica |
Draba polytricha |
Draba ventosa |
Drosanthemum hispidum |
Dryas drummondii |
Dryas integrifolia 'Greenland Green' |
Dryas octopetala |
Dryas octopetala 'Minor' |
Dryas × suendermannii |
Dymondia margaretae |
Edraianthus owerinianus |
Edraianthus pumilio |
Edraianthus serpyllifolius 'Major' |
Elaeagnus pungens 'Frederici' (v) |
Embothrium coccineum Lanceolatum Group |
Enkianthus campanulatus 'Wallaby' |
Epimedium grandiflorum 'Mount Kitadake' |
Epimedium grandiflorum 'Nanum' |
Erigeron aureus 'Canary Bird' |
Erigeron aureus 'The Giant' |
Erigeron chrysopsidis 'Grand Ridge' |
Erigeron 'Dimity' |
Eriogonum cespitosum |
Eriophorum angustifolium |
Erodium corsicum |
Erodium corsicum 'Album' |
Erodium 'Fripetta' |
Erodium 'Katherine Joy' |
Erodium × kolbianum |
Erodium × kolbianum 'Natasha' |
Erodium 'Robertino' |
Erodium 'Stephanie' |
Erodium × variabile 'Album' |
Erodium × variabile 'Bishop's Form' |
Eryngium bourgatii |
Eryngium maritimum |
Erysimum amoenum |
Erysimum kotschyanum |
Erysimum pusillum |
Erythronium californicum 'White Beauty' |
Erythronium 'Citronella' |
Erythronium dens-canis |
Erythronium hendersonii |
Erythronium 'Kondo' |
Erythronium 'Margaret Mathew' |
Erythronium 'Sundisc' |
Eucryphia × nymansensis 'Nymansay' |
Euryops acraeus |
Ewartia planchonii |
Fabiana nana |
Felicia uliginosa |
Forsythia 'Paulina' |
Fritillaria camschatcensis |
Fritillaria meleagris |
Fuchsia magellanica 'Pumila' |
Genista pilosa var. minor |
Genista tinctoria 'Moesiaca' |
Gentiana acaulis |
Gentiana acaulis 'Belvedere' |
Gentiana acaulis 'Holzmannii' |
Gentiana acaulis 'Trotter's Variety' |
Gentiana 'Amethyst' |
Gentiana angustifolia |
Gentiana 'Barbara Lyle' |
Gentiana 'Blue Silk' |
Gentiana brachyphylla |
Gentiana brachyphylla subsp. favratii |
Gentiana × caroli |
Gentiana clusii |
Gentiana clusii purple-flowered |
Gentiana 'Compact Gem' |
Gentiana depressa |
Gentiana 'Eugen's Allerbester' (d) |
Gentiana 'Glendevon' |
Gentiana 'Henry' |
Gentiana × macaulayi 'Kidbrooke Seedling' |
Gentiana × macaulayi 'Kingfisher' |
Gentiana 'Margaret' |
Gentiana paradoxa |
Gentiana pumila subsp. delphinensis |
Gentiana 'Serenity' |
Gentiana 'Shot Silk' |
Gentiana 'Silken Giant' |
Gentiana 'Silken Night' |
Gentiana 'Silken Seas' |
Gentiana 'Silken Skies' |
Gentiana 'Silken Surprise' |
Gentiana sino-ornata |
Gentiana sino-ornata 'Purity' |
Gentiana × stevenagensis dark-flowered |
Gentiana 'Strathmore' |
Gentiana syringea |
Gentiana ternifolia 'Cangshan' |
Gentiana verna |
Gentiana verna 'Alba' |
Gentiana verna subsp. oschtenica |
Gentiana verna subsp. tergestina |
Geranium dalmaticum |
Geranium dalmaticum 'Album' |
Geranium dalmaticum 'Bridal Bouquet' |
Geum pentapetalum 'Flore Pleno' (d) |
Gladiolus flanaganii |
Globularia meridionalis 'Hort's Variety' |
Globularia repens |
Gnaphalium mackayi |
Gymnocarpium dryopteris |
Gymnocarpium fedtschenkoanum |
Gypsophila cerastioides |
Haberlea rhodopensis |
Hacquetia epipactis 'Thor' (v) |
Halimium calycinum |
Halimium 'Susan' |
Hebe 'Conwy Knight' |
Hebe cupressoides 'Boughton Dome' |
Hebe diosmifolia |
Hebe 'Great Orme' |
Hebe macrantha |
Hebe raoulii |
Helianthemum 'Apricot Blush' |
Helianthemum 'Beech Park Red' |
Helianthemum 'Ben Fhada' |
Helianthemum 'Ben Ledi' |
Helianthemum canum subsp. balcanicum |
Helianthemum 'Fire Dragon' |
Helianthemum 'Firegold' (v) |
Helianthemum 'Karen's Silver' |
Helianthemum lunulatum |
Helianthemum nummularium |
Helianthemum oelandicum |
Helianthemum oelandicum subsp. piloselloides |
Helianthemum 'Old Gold' |
Helianthemum 'Red Dragon' |
Helianthemum 'Rhodanthe Carneum' |
Helianthemum 'Rosakönigin' |
Helianthemum 'The Bride' |
Helianthemum 'Welsh Flame' |
Helianthemum 'Wisley Primrose' |
Helichrysum arwae |
Helichrysum basalticum |
Helichrysum sessilioides |
Hepatica acutiloba |
Hepatica nobilis |
Hepatica nobilis blue-flowered |
Hepatica nobilis 'Cobalt' |
Hepatica nobilis var. pyrenaica 'Apple Blossom' |
Hermannia stricta |
Hibbertia pedunculata |
Hibbertia procumbens |
Hypericum aegypticum |
Hypericum amblycalyx |
Hypericum athoum |
Hypericum balearicum |
Hypericum buckleyi |
Hypericum cerastioides |
Hypericum nummularium |
Hypericum olympicum |
Hypericum olympicum f. uniflorum 'Citrinum' |
Hypericum pallens |
Hypoxis parvula var. albiflora 'Hebron Farm Biscuit' |
Iberis pruitii Candolleana Group |
Ipheion dialystemon |
Iris cristata 'Alba' |
Iris forrestii |
Iris goniocarpa |
Iris gracilipes × Iris lacustris |
Iris 'Katharine Hodgkin' (Reticulata) |
Iris lacustris |
Iris unguicularis subsp. cretensis |
Iris winogradowii |
Jeffersonia diphylla |
Jeffersonia dubia |
Jovibarba allionii |
Jovibarba heuffelii 'Greenstone' |
Jovibarba sobolifera |
Junellia azorelloides |
Junellia odonnellii |
Juniperus communis |
Kelseya uniflora |
Lavandula × chaytoriae 'Richard Gray' |
Lavandula viridis |
Leiophyllum buxifolium 'Maryfield' |
Leontopodium alpinum 'Mignon' |
Leptospermum scoparium (Nanum Group) 'Pipit' |
Leptospermum scoparium 'Nichollsii Nanum' |
Leucogenes grandiceps |
Leucogenes leontopodium |
Leucogenes tarahaoa |
× Leucoraoulia loganii |
Lewisia 'George Henley' |
Lewisia rediviva |
Lewisia tweedyi 'Alba' |
Libertia grandiflora |
Libertia peregrinans |
Lilium mackliniae (IXc/a) |
Lilium nanum (IXc/b) |
Lilium oxypetalum var. insigne (IXb-c/b) |
Linnaea borealis |
Linnaea borealis subsp. americana |
Linum arboreum |
Linum 'Gemmell's Hybrid' |
Linum uninerve |
Lithodora diffusa 'Compacta' |
Lithodora diffusa 'Grace Ward' |
Lithodora diffusa 'Heavenly Blue' |
Lithodora diffusa 'Pete's Favourite' |
Lithodora diffusa 'Picos' |
Lithodora zahnii 'Azureness' |
Lithophragma parviflorum |
Lysionotus pauciflorus |
Meconopsis integrifolia |
Meconopsis superba |
Melaleuca thymifolia |
Menziesia 'Spring Morning' |
Morisia monanthos 'Fred Hemingway' |
Muscari macrocarpum |
Myosotis pulvinaris |
Myrteola nummularia |
Nananthus vittatus |
Narcissus cantabricus subsp. cantabricus var. foliosus (13) |
Narcissus × intermedius (13) |
Narcissus Minicycla Group (6) |
Narcissus 'Solveig's Song' (12) |
Nassauvia gaudichaudii |
Nepeta phyllochlamys |
Nerine filifolia |
Nerine hirsuta |
Nerine undulata (Flexuosa Group) 'Alba' |
Nomocharis meleagrina |
Nomocharis pardanthina |
Nomocharis saluenensis |
Onosma nana |
Onychium japonicum |
Ophiopogon intermedius |
Ophiopogon japonicus 'Tama-ryu' |
Ophiopogon planiscapus 'Little Tabby' (v) |
Ophiopogon planiscapus 'Nigrescens' |
Origanum amanum |
Origanum amanum var. album |
Origanum 'Buckland' |
Origanum 'Emma Stanley' |
Origanum 'Kent Beauty' |
Osteospermum 'Cannington Roy' |
Osteospermum jucundum var. compactum |
Osteospermum 'Lady Leitrim' |
Osteospermum 'Weetwood' |
Ourisia × bitternensis 'Cliftonville Canary' |
Ourisia × bitternensis 'Cliftonville Crimson' |
Ourisia × bitternensis 'Cliftonville Damask' |
Ourisia × bitternensis 'Cliftonville Lemon' |
Ourisia × bitternensis 'Cliftonville Ling' |
Ourisia × bitternensis 'Cliftonville Old Rose' |
Ourisia × bitternensis 'Cliftonville Pink' |
Ourisia × bitternensis 'Cliftonville Roset' |
Ourisia coccinea |
Ourisia microphylla |
Ourisia microphylla f. alba |
Ourisia microphylla 'Hollowcliffe' |
Ourisia polyantha 'Cliftonville Scarlet' |
Ourisia 'Snowflake' |
Oxalis mallobolba 'Citrino' |
Oxalis massoniana |
Oxalis perdicaria |
Oxalis purpurea |
Oxalis versicolor |
Ozothamnus coralloides |
Ozothamnus ledifolius |
Paederota lutea |
Paeonia cambessedesii |
Paeonia delavayi (S) |
Paeonia mlokosewitschii |
Paeonia obovata var. alba |
Paeonia peregrina |
Paraquilegia anemonoides |
Paris polyphylla |
Penstemon californicus |
Penstemon cardwellii × Penstemon davidsonii |
Penstemon davidsonii |
Penstemon davidsonii var. davidsonii |
Penstemon davidsonii var. menziesii 'Microphyllus' |
Penstemon fruticosus |
Penstemon fruticosus var. scouleri f. albus |
Penstemon fruticosus var. scouleri 'Amethyst' |
Penstemon heterophyllus 'Blue Spring' |
Penstemon hirsutus f. albiflorus |
Penstemon hirsutus var. pygmaeus |
Penstemon newberryi subsp. sonomensis |
Penstemon procerus var. formosus |
Penstemon procerus 'Roy Davidson' |
Penstemon rupicola 'Conwy Lilac' |
Penstemon rupicola 'Conwy Rose' |
Penstemon 'Six Hills' |
Persicaria vacciniifolia |
Petrocallis pyrenaica |
Petrocallis pyrenaica alba |
Petrocosmea begoniifolia |
Petrocosmea forrestii |
Petrocosmea grandiflora |
Petrocosmea iodioides |
Petrocosmea kerrii |
Petrocosmea aff. martini |
Petrocosmea minor |
Petrocosmea rosettifolia |
Petrocosmea sericea |
Petrophytum caespitosum |
Petrophytum cinerascens |
Petrophytum hendersonii |
Petunia patagonica |
Phegopteris connectilis |
Philesia magellanica |
Phlox diffusa |
Phlox douglasii 'Crackerjack' |
Phlox douglasii 'Ochsenblut' |
Phlox douglasii 'Zeigeurnerblut' |
Phlox kelseyi |
Phlox nana 'Mary Maslin' |
Phlox pulvinata |
Phlox sibirica subsp. borealis |
Phlox subulata 'Amazing Grace' |
Phlox subulata 'Emerald Cushion Blue' |
Phlox subulata 'McDaniel's Cushion' |
Phlox subulata 'Temiskaming' |
× Phylliopsis 'Coppelia' |
× Phylliopsis 'Hobgoblin' |
× Phylliopsis 'Swanhilde' |
× Phyllothamnus erectus |
Physoplexis comosa |
Pieris japonica 'Little Heath' (v) |
Pieris japonica 'Prelude' |
Pimelea ferruginea |
Podophyllum delavayi |
Polygala calcarea 'Lillet' |
Polygala chamaebuxus alba |
Polygala chamaebuxus var. grandiflora |
Polygala × dalmaisiana |
Polypodium cambricum 'Barrowii' |
Polypodium cambricum 'Cambricum' |
Polypodium cambricum 'Prestonii' |
Polypodium cambricum Pulcherrimum Group |
Polypodium cambricum (Pulcherrimum Group) 'Pulcherrimum Addison' |
Polypodium cambricum (Pulcherrimum Group) 'Pulchritudine' |
Polypodium cambricum 'Richard Kayse' |
Polypodium cambricum 'Whilharris' |
Polypodium glycyrrhiza 'Longicaudatum' |
Polypodium glycyrrhiza 'Malahatense' (sterile) |
Polypodium interjectum 'Cornubiense' |
Polypodium vulgare 'Trichomanoides Backhouse' |
Potentilla eriocarpa |
Potentilla eriocarpa var. tsarongensis |
Potentilla nitida |
Potentilla nitida 'Rubra' |
Primula 'Adrian Jones' (Au) |
Primula allionii (Au) |
Primula allionii 'Anna Griffith' (Au) |
Primula allionii 'Avalanche' (Au) |
Primula allionii 'Crystal' (Au) |
Primula allionii 'Elizabeth Burrow' (Au) |
Primula allionii 'Elizabeth Earle' (Au) |
Primula allionii 'Eveline Burrow' (Au) |
Primula allionii 'Little O' (Au) |
Primula allionii 'Margaret Earle' (Au) |
Primula allionii 'Mary Anne' (Au) |
Primula allionii 'Maurice Dryden' (Au) |
Primula allionii 'Mrs Dyas' (Au) |
Primula allionii 'Pinkie' (Au) |
Primula allionii 'Snowflake' (Au) |
Primula amethystina (Am) |
Primula aureata (Pe) |
Primula auricula L. (Au) |
Primula auricula 'Blairside Yellow' (Au/B) |
Primula 'Barbara Midwinter' (Pr) |
Primula × berninae 'Windrush' (Au) |
Primula bracteata (Bu) |
Primula 'Broadwell Milkmaid' |
Primula 'Broadwell Ruby' (Au) |
Primula chionantha (Cy) |
Primula chionantha subsp. sinopurpurea (Cy) |
Primula chungensis (Pf) |
Primula 'Clarence Elliott' (Au) |
Primula clarkei (Or) |
Primula cockburniana (Pf) |
Primula 'Coy' (Au) |
Primula 'David Valentine' (Pr) |
Primula 'Fairy Rose' (Au) |
Primula farinosa (Al) |
Primula fasciculata (Ar) |
Primula flaccida (Mu) |
Primula florindae (Si) |
Primula forrestii (Bu) |
Primula × forsteri 'Dianne' (Au) |
Primula frondosa (Al) |
Primula gracilipes (Pe) |
Primula gracilipes early-flowering (Pe) |
Primula halleri (Al) |
Primula 'High Point' (Au) |
Primula hirsuta (Au) |
Primula irregularis (Pe) |
Primula japonica (Pf) |
Primula japonica 'Alba' (Pf) |
Primula japonica red-flowered (Pf) |
Primula 'Joan Hughes' (allionii hybrid) (Au) |
Primula 'Johanna' (Pu) |
Primula 'Jo-Jo' (Au) |
Primula juliae (Pr) |
Primula 'Lingwood Beauty' (Pr/Prim) |
Primula 'Lismore Yellow' (Au) |
Primula × loiseleurii 'Aire Mist' (Au) |
Primula magellanica (Al) |
Primula 'Maisie Michael' |
Primula marginata (Au) |
Primula marginata 'El Bolton' (Au) |
Primula marginata 'Highland Twilight' (Au) |
Primula marginata 'Holden Variety' (Au) |
Primula marginata 'Kesselring's Variety' (Au) |
Primula marginata 'Linda Pope' (Au) |
Primula marginata 'Nancy Lucy' (Au) |
Primula marginata 'Prichard's Variety' (Au) |
Primula minima (Au) |
Primula moupinensis |
Primula munroi (Ar) |
Primula muscarioides (Mu) |
Primula nana (Pe) |
Primula nana 'Alba' (Pe) |
Primula 'Netta Dennis' (Pe) |
Primula 'Peter Klein' (Or) |
Primula petiolaris Wall. (Pe) |
Primula poissonii (Pf) |
Primula prenantha (Pf) |
Primula prolifera (Pf) |
Primula pulverulenta (Pf) |
Primula 'Redpoll' (Pe) |
Primula scotica (Al) |
Primula secundiflora (Pf) |
Primula sieboldii (Co) |
Primula sieboldii 'Geisha Girl' (Co) |
Primula sieboldii 'Snowflake' (Co) |
Primula suffrutescens (Su) |
Primula 'Tony' (Au) |
Primula vialii (So) |
Primula walshii (Mi) |
Primula warshenewskiana (Or) |
Primula 'Wharfedale Bluebell' (Au) |
Primula 'Wharfedale Village' (Au) |
Pterocephalus perennis |
Pterocephalus pinardii |
Pulsatilla vulgaris |
Pulsatilla vulgaris 'Eva Constance' |
Ramonda myconi |
Ramonda myconi 'Jim's Shadow' |
Ramonda nathaliae |
Ramonda nathaliae 'Alba' |
Ranunculus abnormis |
Ranunculus calandrinioides |
Ranunculus illyricus |
Ranunculus millefoliatus |
Ranunculus parnassiifolius |
Ranunculus seguieri |
Raoulia petriensis |
Raoulia × petrimia 'Margaret Pringle' |
Rhodanthemum hosmariense |
Rhodiola pachyclados |
Rhodiola trollii |
Rhododendron anthopogon subsp. hypenanthum 'Annapurna' |
Rhododendron calostrotum |
Rhododendron calostrotum subsp. keleticum Radicans Group |
Rhododendron calostrotum subsp. riparium Nitens Group |
Rhododendron campanulatum |
Rhododendron campylogynum |
Rhododendron campylogynum Myrtilloides Group |
Rhododendron cephalanthum subsp. cephalanthum Crebreflorum Group |
Rhododendron dendrocharis |
Rhododendron edgeworthii |
Rhododendron hippophaeoides |
Rhododendron impeditum 'Indigo' |
Rhododendron impeditum 'Pygmaeum' |
Rhododendron keiskei var. ozawae 'Yaku Fairy' |
Rhododendron kongboense |
Rhododendron leucaspis |
Rhododendron lutescens |
Rhododendron makinoi |
Rhododendron 'Maricee' |
Rhododendron megeratum 'Bodnant' |
Rhododendron nakaharae (EA) |
Rhododendron nakaharae 'Mariko' (EA) |
Rhododendron nakaharae 'Mount Seven Star' (EA) |
Rhododendron 'Oban' |
Rhododendron 'Pemakofairy' |
Rhododendron primuliflorum |
Rhododendron 'Princess Alice' |
Rhododendron pumilum |
Rhododendron 'Reuthe's Purple' |
Rhododendron saluenense subsp. chameunum Prostratum Group |
Rhododendron sargentianum |
Rhododendron Sarled Group |
Rhododendron scabrifolium var. spiciferum |
Rhododendron stenopetalum 'Linearifolium' (EA) |
Rhododendron trichostomum |
Rhodohypoxis baurii |
Rhodohypoxis baurii 'Albrighton' |
Rhodohypoxis baurii 'Apple Blossom' |
Rhodohypoxis baurii 'Badger' |
Rhodohypoxis baurii 'Bridal Bouquet' (d) |
Rhodohypoxis baurii 'Dawn' |
Rhodohypoxis baurii 'Douglas' |
Rhodohypoxis baurii 'Dulcie' |
Rhodohypoxis baurii 'Emily Peel' |
Rhodohypoxis baurii 'Eva-Kate' |
Rhodohypoxis baurii 'Fred Broome' |
Rhodohypoxis baurii 'Harlequin' |
Rhodohypoxis baurii 'Helen' |
Rhodohypoxis baurii 'Margaret Rose' |
Rhodohypoxis baurii 'Perle' |
Rhodohypoxis baurii 'Pictus' (v) |
Rhodohypoxis baurii 'Pink Pearl' |
Rhodohypoxis baurii var. platypetala |
Rhodohypoxis baurii var. platypetala × Rhodohypoxis milloides |
Rhodohypoxis baurii 'Ruth' |
Rhodohypoxis baurii 'Susan Garnett-Botfield' |
Rhodohypoxis baurii 'Tetra Red' |
Rhodohypoxis 'Betsy Carmine' |
Rhodohypoxis 'Cayasan' |
Rhodohypoxis 'Confusion' |
Rhodohypoxis deflexa |
Rhodohypoxis 'Donald Mann' |
Rhodohypoxis 'E.A. Bowles' |
Rhodohypoxis 'Garnett' |
Rhodohypoxis 'Great Scot' |
Rhodohypoxis 'Kiwi Joy' (d) |
Rhodohypoxis milloides |
Rhodohypoxis milloides 'Claret' |
Rhodohypoxis 'Monty' |
Rhodohypoxis 'Mystery' |
Rhodohypoxis 'New Look' |
Rhodohypoxis 'Pinkeen' |
Rhodohypoxis 'Pintado' |
Rhodohypoxis 'Rosie Lee' |
Rhodohypoxis 'Shell Pink' |
Rhodohypoxis 'Stella' |
Rhodohypoxis 'Tetra Pink' |
Rhodohypoxis thodiana |
Rhodohypoxis 'Venetia' |
× Rhodoxis hybrida |
× Rhodoxis hybrida 'Hebron Farm Pink' |
× Rhodoxis hybrida 'Hebron Farm Red Eye' |
Romulea bulbocodium |
Rosa 'Pompon de Paris' (MinCh) |
Rosularia sempervivum subsp. glaucophylla |
Salix 'Boydii' (f) |
Salix × finnmarchica |
Salix herbacea |
Salix lapponum |
Salix moupinensis |
Salix nakamurana var. yezoalpina |
Salix pyrenaica |
Salix reticulata |
Salix subopposita |
Salix uva-ursi |
Sanguinaria canadensis |
Sanguinaria canadensis f. multiplex 'Plena' (d) |
Santolina chamaecyparissus subsp. magonica |
Saponaria 'Bressingham' |
Sarcococca confusa |
Sarmienta repens |
Saxifraga |
Saxifraga 'Alan Hayhurst' (8) |
Saxifraga 'Alba' (oppositifolia) (7) |
Saxifraga 'Albida' (callosa) (8) |
Saxifraga (Lasciva Group) 'Albrecht Dürer' (7) |
Saxifraga 'Allendale Angel' (× kepleri) (7) |
Saxifraga 'Allendale Ballad' (7) |
Saxifraga 'Allendale Bonny' (7) |
Saxifraga 'Allendale Bravo' (× lismorensis) (7) |
Saxifraga (Swing Group) 'Allendale Charm' (7) |
Saxifraga 'Allendale Desire' (7) |
Saxifraga 'Allendale Divine' (7) |
Saxifraga 'Allendale Duo' (aretiodes × georgei) (7) |
Saxifraga 'Allendale Envoy' (7) |
Saxifraga 'Allendale Epic' (ferdinandi-cobirgi × wendelboi) (7) |
Saxifraga 'Allendale Fancy' (7) |
Saxifraga 'Allendale Goblin' (7) |
Saxifraga 'Allendale Grace' (7) |
Saxifraga 'Allendale Hobbit' (matta-florida × poluminiana) (7) |
Saxifraga 'Allendale Host' (andersonii × poluminiana) (7) |
Saxifraga 'Allendale Icon' (× polulacina) (7) |
Saxifraga 'Allendale Imp' (7) |
Saxifraga 'Allendale Ina' (7) |
Saxifraga alpigena (7) |
Saxifraga 'Anna' (× fontanae) (7) |
Saxifraga 'Anne Beddall' (× goringiana) (7) |
Saxifraga 'Antonio Vivaldi' (7) |
Saxifraga 'Autumn Tribute' (fortunei) (5) |
Saxifraga 'Ayer's Rock' (7) |
Saxifraga 'Balcana' (paniculata) (8) |
Saxifraga 'Brimstone' (7) |
Saxifraga 'Bryn Llwyd' |
Saxifraga × burnatii (8) |
Saxifraga burseriana (7) |
Saxifraga caesia L. (8) |
Saxifraga callosa (8) |
Saxifraga 'Camyra' (7) |
Saxifraga 'Carmen' (× elisabethae) (7) |
Saxifraga caucasica (7) |
Saxifraga cespitosa (15) |
Saxifraga 'Charles Chaplin' (7) |
Saxifraga 'Cherrytrees' (× boydii) (7) |
Saxifraga cinerea (7) |
Saxifraga 'Citronella' (7) |
Saxifraga (Impressio Group) 'Claude Monet' (7) |
Saxifraga 'Cloth of Gold' (exarata subsp. moschata) (15) |
Saxifraga cochlearis (8) |
Saxifraga 'Cockscomb' (paniculata) (8) |
Saxifraga columnaris (7) |
Saxifraga 'Conwy Snow' (fortunei) (5) |
Saxifraga 'Conwy Star' (fortunei) (5) |
Saxifraga 'Coolock Gem' (7) |
Saxifraga 'Coolock Jean' (7) |
Saxifraga 'Coolock Kate' (7) |
Saxifraga cotyledon (8) |
Saxifraga crustata (8) |
Saxifraga 'Cumulus' (iranica hybrid) (7) |
Saxifraga diapensioides (7) |
Saxifraga dinnikii (7) |
Saxifraga 'Doctor Clay' (paniculata) (8) |
Saxifraga 'Doctor Ramsey' (8) |
Saxifraga 'Esther' (× burnatii) (8) |
Saxifraga 'Eva Hanzliková' (× izari) (7) |
Saxifraga exarata (15) |
Saxifraga federici-augusti subsp. grisebachii (7) |
Saxifraga ferdinandi-coburgi (7) |
Saxifraga 'Findling' (15) |
Saxifraga 'Firebrand' (× kochii) (7) |
Saxifraga flagellaris (1) |
Saxifraga 'Flore Pleno' (granulata) (15/d) |
Saxifraga 'Flush' (× petraschii) (7) |
Saxifraga fortunei (5) |
Saxifraga fortunei var. obtusocuneata (5) |
Saxifraga fortunei pink-flowered (5) |
Saxifraga 'Foster's Gold' (× elisabethae) (7) |
Saxifraga (Renaissance Group) 'Francesco Redi' |
Saxifraga 'Francis Cade' (8) |
Saxifraga 'Franz Liszt' (7) |
Saxifraga 'Frederik Chopin' (7) |
Saxifraga 'Fumiko' (fortunei) (5) |
Saxifraga 'Gelber Findling' (7) |
Saxifraga georgei (7) |
Saxifraga 'Godiva' (× gloriana) (7) |
Saxifraga 'Gothenburg' (7) |
Saxifraga granulata (15) |
Saxifraga 'Gregor Mendel' (× apiculata) (7) |
Saxifraga 'Hare Knoll Beauty' (8) |
Saxifraga hostii subsp. rhaetica (8) |
Saxifraga hypnoides (15) |
Saxifraga hypostoma (7) |
Saxifraga 'Iceland' (oppositifolia) (7) |
Saxifraga 'Ignaz Dörfler' (× doerfleri) (7) |
Saxifraga 'Ivana' (× caroliquarti) (7) |
Saxifraga 'Jenkinsiae' (× irvingii) (7) |
Saxifraga 'Johann Kellerer' (× kellereri) (7) |
Saxifraga (Honor Group) 'John Byam-Grounds' (7) |
Saxifraga 'Judith Shackleton' (× abingdonensis) (7) |
Saxifraga 'Karel Capek' (× megaseiflora) (7) |
Saxifraga 'Kathleen' (× polulacina) (7) |
Saxifraga 'Ken McGregor' (7) |
Saxifraga 'Kewensis' (× kellereri) (7) |
Saxifraga 'Knapton Pink' (15) |
Saxifraga 'Kon Tiki' (7) |
Saxifraga 'Labe' (× arco-valleyi) (7) |
Saxifraga 'Lemon Spires' (7) |
Saxifraga 'Lidice' (7) |
Saxifraga 'Lilac Time' (× youngiana) (7) |
Saxifraga 'Limelight' (callosa subsp. callosa var. australis) (8) |
Saxifraga (Blues Group) 'Louis Armstrong' (7) |
Saxifraga lowndesii (7) |
Saxifraga 'Luteola' (× boydii) (7) |
Saxifraga 'Maly Trpaslík' (vandellii × sempervivum) (7) |
Saxifraga (Decora Group) 'Marc Chagall' (7) |
Saxifraga marginata (7) |
Saxifraga marginata subsp. marginata var. boryi (7) |
Saxifraga marginata subsp. marginata var. coriophylla (7) |
Saxifraga 'Maria Callas' (× poluanglica) (7) |
Saxifraga 'Mikuláš Koperník' (× zenittensis) (7) |
Saxifraga (Harmonia Group) 'Mirko Webr' (aretioides × cinerea) (7) |
Saxifraga 'Mona Lisa' (× borisii) (7) |
Saxifraga 'Monarch' (8) |
Saxifraga 'Mount Nachi' (fortunei) (5) |
Saxifraga 'Nancye' (× goringiana) (7) |
Saxifraga 'Norvegica' (cotyledon) (8) |
Saxifraga obtusa (7) |
Saxifraga oppositifolia (7) |
Saxifraga oppositifolia 'Le Bourg d'Oisans' (7) |
Saxifraga paniculata (8) |
Saxifraga paniculata subsp. cartilaginea (8) |
Saxifraga paniculata var. minutifolia (8) |
Saxifraga 'Parcevalis' (× finnisiae) (7 × 9) |
Saxifraga 'Peach Melba' (7) |
Saxifraga 'Peachy Head' |
Saxifraga 'Pearly King' (15) |
Saxifraga 'Pink Cloud' (fortunei) (5) |
Saxifraga 'Pink Haze' (fortunei) (5) |
Saxifraga 'Pink Mist' (fortunei) (5) |
Saxifraga 'Polar Drift' |
Saxifraga poluniniana (7) |
Saxifraga 'Primrose Dame' (× elisabethae) (7) |
Saxifraga 'Probynii' (cochlearis) (8) |
Saxifraga 'Pseudo-valdensis' (cochlearis) (8) |
Saxifraga pubescens (15) |
Saxifraga quadrifaria (7) |
Saxifraga 'Radvan Horny' (× cullinanii) (7) |
Saxifraga ramulosa (7) |
Saxifraga 'Regent' |
Saxifraga retusa (7) |
Saxifraga 'Riverslea' (× hornibrookii) (7) |
Saxifraga 'Rubrifolia' (fortunei) (5) |
Saxifraga 'Ruth Draper' (oppositifolia) (7) |
Saxifraga 'Saint John's' (8) |
Saxifraga sancta (7) |
Saxifraga scardica (7) |
Saxifraga sempervivum (7) |
Saxifraga 'Sherlock Holmes' (7) |
Saxifraga 'Silver Cushion' (15/v) |
Saxifraga 'Silver Maid' (× engleri) (8) |
Saxifraga (Southside Seedling Group) 'Slack's Ruby Southside' |
Saxifraga 'Slzy Coventry' (× proximae) (7) |
Saxifraga 'Snowcap' (pubescens) (15) |
Saxifraga (Silver Farreri Group) 'Snowflake' (8) |
Saxifraga Southside Seedling Group (8) |
Saxifraga (Southside Seedling Group) 'Southside Star' |
Saxifraga 'Splendens' (oppositifolia) (7) |
Saxifraga spruneri (7) |
Saxifraga stolitzkae (7) |
Saxifraga stribrnyi (7) |
Saxifraga 'Sunset' (anglica) (7) |
Saxifraga 'Symons-Jeunei' (8) |
Saxifraga 'Theoden' (oppositifolia) (7) |
Saxifraga tolmiei (3) |
Saxifraga 'Tumbling Waters' (8) |
Saxifraga 'Tvuj Den' (× polulacina) (7) |
Saxifraga 'Tvuj Úspech' (× poluanglica) (7) |
Saxifraga 'Tycho Brahe' (× doerfleri) (7) |
Saxifraga 'Vecerní Hvezda' |
Saxifraga 'Verona' (× caroli-langii) (7) |
Saxifraga 'Vlasta Burian' (7) |
Saxifraga 'Vysoké Myto' (7) |
Saxifraga 'Walpole's Variety' (8) |
Saxifraga 'Walter Irving' (× irvingii) (7) |
Saxifraga 'Welsh Dragon' (15) |
Saxifraga 'Welsh Red' (15) |
Saxifraga 'Welsh Rose' (15) |
Saxifraga (Blues Group) 'William Shakespeare' (7) |
Saxifraga 'Winifred Bevington' (8 × 11) |
Saxifraga 'Zlatá Praha' (× pragensis) (7) |
Scabiosa columbaria alpina |
Scilla greilhuberi |
Scilla peruviana |
Scutellaria orientalis |
Sebaea thomasii |
Sedum cauticola |
Sedum debile |
Sedum furfuraceum |
Sedum kamtschaticum var. floriferum 'Weihenstephaner Gold' |
Sedum oreganum subsp. tenue |
Sedum spathulifolium 'Aureum' |
Sedum spathulifolium 'Cape Blanco' |
Sedum spathulifolium subsp. purdyi |
Sedum spathulifolium 'Purpureum' |
Selaginella tamariscina |
Sempervivum arachnoideum |
Sempervivum arachnoideum var. bryoides |
Sempervivum arachnoideum 'Clärchen' |
Sempervivum arachnoideum densum |
Sempervivum arachnoideum L. subsp. tomentosum (C.B. Lehm. & Schnittsp.) Schinz & Thell. |
Sempervivum arachnoideum × Sempervivum pittonii |
Sempervivum 'Ashes of Roses' |
Sempervivum × barbulatum 'Hookeri' |
Sempervivum 'Beta' |
Sempervivum 'Black Mini' |
Sempervivum calcareum 'Mrs Giuseppi' |
Sempervivum calcareum 'Sir William Lawrence' |
Sempervivum 'Cherry Frost' |
Sempervivum 'Chocolate' |
Sempervivum ciliosum var. borisii |
Sempervivum 'Dark Beauty' |
Sempervivum 'Deep Fire' |
Sempervivum erythraeum |
Sempervivum 'Icicle' |
Sempervivum 'Jubilee Tricolor' |
Sempervivum kosaninii from Koprivnik, Slovenia |
Sempervivum montanum subsp. carpaticum 'Cmiral's Yellow' |
Sempervivum 'Noir' |
Sempervivum 'Ohio Burgundy' |
Sempervivum 'Ornatum' |
Sempervivum 'Purdy' |
Sempervivum 'Rubin' |
Sempervivum 'Rubra Ash' |
Sempervivum 'Spherette' |
Sempervivum tectorum subsp. tectorum 'Triste' |
Sempervivum tectorum 'Violaceum' |
Sempervivum 'Virgil' |
Sieversia pentapetala |
Silene acaulis |
Silene acaulis 'Alba' |
Silene acaulis 'Blush' |
Silene acaulis 'Frances' |
Silene alpestris 'Flore Pleno' (d) |
Silene araratica |
Silene argaea |
Silene hookeri Ingramii Group |
Silene keiskei var. minor |
Sisyrinchium 'Blue Ice' |
Sisyrinchium 'Devon Skies' |
Sisyrinchium 'E.K. Balls' |
Sisyrinchium idahoense var. macounii 'Album' |
Soldanella alpina |
Soldanella alpina 'Alba' |
Soldanella carpatica |
Soldanella carpatica 'Alba' |
Soldanella carpatica × Soldanella pusilla |
Soldanella cyanaster |
Soldanella dimoniei |
Soldanella hungarica |
Soldanella pindicola |
Soldanella 'Sudden Spring' |
Spiraea japonica 'Bullata' |
Stachys lavandulifolia |
Teucrium ackermannii |
Thalictrum kiusianum |
Thymus caespititius |
Thymus cilicicus Boiss. & Bail. |
Thymus Coccineus Group |
Thymus pulegioides 'Bertram Anderson' |
Thymus serpyllum var. albus |
Thymus serpyllum 'Conwy Rose' |
Thymus serpyllum 'Minor' |
Townsendia incana |
Trachelium asperuloides |
Trochocarpa thymifolia |
Trollius pumilus |
Tropaeolum polyphyllum |
Tuberaria lignosa |
Ulmus parvifolia 'Hokkaido' |
Uvularia grandiflora var. pallida |
Uvularia perfoliata |
Vaccinium delavayi |
Vaccinium moupinense |
Vaccinium nummularia |
Vaccinium vitis-idaea subsp. minus |
Verbascum dumulosum |
Verbascum 'Golden Wings' |
Verbascum 'Letitia' |
Veronica bombycina |
Veronica bombycina subsp. bolkardaghensis |
Veronica caespitosa subsp. caespitosa |
Veronica oltensis |
Veronica prostrata 'Blue Sheen' |
Veronica prostrata 'Mrs Holt' |
Veronica prostrata 'Nana' |
Viola flettii |
Viola pedata |
Viola pedata 'Bicolor' |
Vitaliana primuliflora subsp. chionantha |
Vitaliana primuliflora subsp. praetutiana |
Wahlenbergia gloriosa |
Weldenia candida |
Zaluzianskya |
Zauschneria 'Pumilio' |
Zauschneria septentrionalis |
Zenobia pulverulenta |
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