Partial Plant List - These are what are generally available here at the Nursery. Sorry but we don't ship.
Abies koreana
Acaena sp. ex South America - blue foliage
Acanthus syriacus
Acer griseum
Acer kawakamii PMDT 18 cw Taiwan
Acer triflorum
Aconitum bicolor
Aconitum 'Arendsii'
Aconitum 'Blue Lagoon'
Aconitum episcopale
Aconitum lycotonum
Aconitum napellus
Aconitum sp. DW48 ex Tibet
Aconitum 'Pink Sensation'
Actaea (Cimicifuga) aff. foetidus MD97-074
Adenophora capillaris ssp. leptosepala
Aeschynanthus sp. NAPE 008
Agapanthus 'Ellamae'
Agapanthus 'Elaine'
Agapanthus 'Peter Pan'
Agastache 'Black Adder'
Agastache 'Blue Fortune'
Agastache cana
Agastache 'Coronado'
Agastache 'Firebird'
Agastache occidentalis NNS 02-10
Agastache 'Purple Haze'
Agastache 'Red Fortune'
Agastache 'Sinning' (Sonoran Sunset)
Agastache 'Tutti Frutti'
Agave parryi ssp. truncata
Albizia julibrissin 'Summer Chocolate'
Alectorurus yedoensis
Allium 'August Confection'
Allium 'Blue Eddy'
Allium 'Summer Pink'
Allium cyathophorum v. farreri (offered previously as beesianum)
Allium macranthum
Allium mairiei
Allium karataviense
Allium karataviense 'Ivory Queen'
Allium schoenoprasum 'Aaland'
Allium schoenoprasum 'Forescate'
Allium schoenoprasum - white
Allium schoenoprasum ssp. alvarense
Allium schubertii
Allium senescens ssp. senescens 'Mongolian Gem'
Allium sikkimense
Allium thunbergii DJH
Allium thunbergii 'Ozawa'
Aloe polyphylla
Alstroemeria 'Glory of the Andes'
Alstroemeria haemantha
Alstroemeria psittacina 'Royal Star'
Alstroemeria x Bomarea 'Fred Meyer'
Amaryllis belladonna
Amaryllis belladonna 'Alba'
Amorpha canescens
Anemone nemorosa 'Green Fingers'
Anemone aff. rivularis MD97
Anemone stolonifera 'Flore Plena'
Anemonella thalictroides - pink - "Dusek Form"
Angelica pachycarpa
Anomatheca laxa 'Joan Evans'
Anthericum ramosum
Anthylis vulneraria ssp. coccinea
Aquilegia chrysantha cw
Aquilegia flabellata var. pumila 'Selection'
Aquilegia formosa cw Marmot Pass Trail
Aquilegia sp. cw Tyrol
Arbutus menziesii
Arbutus texana
Arbutus unedo 'Octoberfest'
Arctostaphylus rudis 'Vandenberg'
Arctostaphylos x 'John Dourley'
Arenaria kingii v. glabrescens NNS 05-81
Arisaema amurense
Arisaema concinnum
Arisaema consanguineum
Arisaema costatum
Arisaema exappendiculatum - brown form
Arisaema flavum
Arisaema franchetianum 'Hugo'
Arisaema galeatum
Arisaema intermedium
Arisaema jacquemontii
Arisaema kishidae 'Jack Frost'
Arisaema kishidae - Silver Pattern
Arisaema kiushianum
Arisaema nepenthoides
Arisaema ringens
Arisaema serratum - Silver Pattern
Arisaema sikokianum - Silver Pattern
Arisaema tashiroi
Arisaema ciliatum DW01#51 Jumba 3500m
Arisaema speciosum "Himalayan Giant Form"
Arisaema speciosum v. mirabile
Arisaema thunbergii ssp. urashima
Arisaema tortuosum
Arisaema triphyllum
Arisaema utile
Arisarum proboscideum
Aristolochia clematitis
Armeria canescens ssp. nebrodensis
Armeria maritima 'Little Penny'
Armeria maritima 'Rubrifolia'
Asphodeline lutea
Arthropodium candidum
Arthropodium candidum 'Purpureum'
Arthropodium minor
Arum 'White Winter'
Arum maculatum x italicum hybrids
Arum rupicola
Asarum canadense
Asarum canadense 'Eco Choice'
Asclepias incarnata 'Cinderella'
Asclepias incarnata 'Ice Ballet'
Asclepias tuberosa
Asparagus officinalis v. pseudoscaber
Asparagus verticillata
Aster 'Calliope'
Aster carolinanus
Aster 'Coombe Fishacre'
Aster divaricatus
Aster 'Purple Dome'
Aster 'Wood's Light Blue'
Aster sp. MD97204
Aster spectabilis
Astilbe 'Lilliput'
Astilbe 'Perkeo'
Astilbe grandis
Astilbe thunbergii v. fujanensis
Astrantia 'Lars'
Astrantia 'Roma'
Astrantia 'Sunningdale Variegated'
Azara microphylla
Baptisia australis
Baptisia 'Carolina Moonlight'
Baptisia lactea
Begonia grandis
Begonia grandis 'Heron's Pirouette'
Begonia grandis ssp. sinensis
Begonia emeiensis DJHC 98479
Begonia sp. aff. grandis MD06025
Begonia sutherlandii
Berberis 'Pow Wow'
Berberis pruinosa
Berberis temolaica
Berberis thunbergii 'Royal Cloak'
Berkheya cirsifolia
Berkeya purpurea
Berlandiera lyrata
Beschorneria decosterianum
Beschorneria septentrionalis
Betula calcicola MD97
Billbergia nutans
Billardiera longiflora
Billardiera longiflora – red berried
Billardiera longiflora - white berried
Blechnum penna-marina ssp. major
Blechnum penna-marina ssp. penna-marina 'Cristata'
Bletilla striata
Bletilla striata 'Alba'
Bletilla striata 'Albostriata'
Bletilla striata 'Innocence'
Boykinia major ssp. major NNS
Buddleja colvilei NAPE
Buddleja loricata
Calceolaria 'John Innes'
Callistemon pallidus 'Eleanor'
Callistemon pallidus 'Blue Foliage'
Callistemon sieberi
Callistemon 'Woodlander's Red'
Camassia cusickii
Camassia leichtlinii 'Semiplena''
Camassia quamash 'Orion'
Campanula carnica
Campanula kemulariae
Campanula latiloba 'Alba'
Campanula persicifolia 'Blue Bloomers'
Campanula punctata 'Nana Alba'
Campanula punctata 'Pink Octopus'
Campanula rotundifolia 'White Gem'
Campanula sarmatica
Cardamine enneaphylla
Cardamine heptaphylla
Cardamine rhapanifolia
Cardamine trifolia
Cardiocrinum giganteum
Carex testacea
Carlina acaulis ssp. simplex 'Bronze'
Carpenteria californica
Carpinus laxiflora
Cassinia fulvida
Cautleya cathcartii - red bracts/orange flowers
Cautleya cathcartii - soft yellow flowers (sold previously as C. gracilis)
Cautleya spicata
Cautleya spicata 'Robusta'
Centaurea uniflora ssp. nervosa
Ceonothus thyrsiflorus 'Oregon Mist'
Chaerophyllum hirsutum 'Roseum'
Chloranthus japonicus
Cistus laurifolius
Clematis integrifolia 'Alionushka'
Clematis integrifolia 'Durandii'
Clematis integrifolia 'Olgae'
Clematis fruticosa 'Mongolian Bells'
Clematis recta 'Purpurea'
Clematis 'Rouguchi'
Codonopsis canescens
Codonopsis tangshen
Colocasia "Black Stem"
Colocasia esculenta
Commelina dianthifolia
Commelina tuberosa
Comptonia peregrina
Convallaria majalis
Convallaria majalis 'Rosea'
Cornus controversa 'Variegata'
Cornus mas 'Variegata'
Corokia cotoneaster
Cortaderia richardii
Corydalis curviflora ssp. rosthornii 'Blue Heron'
Corydalis temulifolia 'Chocolate Stars' (syn. C. quantmeyerana 'Chocolate Stars)
Corylopsis spicata
Cosmos atrosanguineus
Cotula lineariloba
Crinodendron hookeri
Crocosmia 'Babylon'
Crocosmia 'Carmin Brilliant'
Crocosmia 'Castle Ward Late'
Crocosmia 'Citronella'
Crocosmia 'Coleton Fishacre'
Crocosmia 'Culzean Pink'
Crocosmia 'Eastern Promise'
Crocosmia 'Emberglow'
Crocosmia 'Emily McKenzie'
Crocosmia 'George Davidson'
Crocosmia 'His Majesty'
Crocosmia 'Jenny Bloom'
Crocosmia 'John Boots'
Crocosmia 'Little Redhead'
Crocosmia 'Lucifer'
Crocosmia masoniorum
Crocosmia 'Queen Charlotte'
Crocosmia 'Solfatare'
Crocosmia 'Star of the East'
Crocosmia 'Walbreyes' (Bright Eyes)
Curcuma aromatica
Curcuma longa
Curcuma zeodaria
Cytisus battandieri
Dahlia 'Bishop of Llandaff'
Dahlia 'Classic Poeme'
Dahlia imperialis - Tree Dahlia
Dahlia 'Red Chic'
Dahlia 'Sunshine'
Damacanthus indicus
Daphne mezereum
Daphne tangutica
Darmera peltata "Doonan Form"
Datisca cannabinum
Decaisnea fargesii
Deinanthe bifida
Deinanthe caerulea
Delosperma ashtonii
Delosperma 'Red Mountain'
Delosperma spalmanthoides
Delphineum gypsophilum
Dianthus 'Dainty Dame'
Diascia 'Coral Canyon'
Dicentra 'Aurora'
Dicentra 'Candy Hearts'
Dicentra 'Ivory Hearts'
Dicentra 'King of Hearts'
Dicentra 'Langtrees'
Dicentra x formosa "Far Reaches Seedling"
Dicentra macrantha
Dicentra spectabilis
Dicentra spectabilis 'Goldheart'
Dichroa versicolor
Dierama ambiguum
Dierama 'Candy Stripe'
Dierama dracomontanum
Dierama "Guinevere Seedlings"
Dierama igneum
Dierama luteoalbidum
Dierama mossii
Dierama pallidum
Dierama pauciflorum
Dierama pulcherrimum
Dierama pulcherrimum - dark strain
Digitalis ferruginea var. schischkinii
Digitalis 'Pam's Choice'
Digitalis thapsi
Dimorphotheca cuneata - white
Dioscorea battatus
Disporopsis fusco-picta
Disporopsis pernyi
Disporum cantoniense - Red Flower
Disporum longistylum 'Green Giant' (as Disporum cantoniense)
Disporum longistylum 'Night Heron (as Disporum cantoniense)
Disporum flavens
Disporum smilacinum
Dodecatheon dentatum
Dodecatheon meadia 'Goliath'
Dorycnium hirsutum
Douglasia laevigata v. ciliolata
Dracocephalum arguense 'Fuji Blue'
Dracocephalum forrestii
Dracunculus vulgaris
Dryas drummondii cw Yukon
Dryas x suendermannii
Dryopteris affinis 'Cristata The King'
Dryopteris x australis
Dudleya cymosa
Dudleya cymosa ssp. pumila NNS
Echinaciea 'Coconut Lime'
Echinacea 'Double Decker'
Echinacea 'Green Envy'
Echinacea 'Sunset'
Echium rosulatum
Ellisiophyllum pinnatum
Elsholtzia stauntonii
Elymus magellanica
Empetrum eamsii
Empetrum nigrum
Empetrum nigrum 'Winter Minke'
Enkianthus campanulatus 'Miyamabeni'
Enkianthus campanulatus 'Summer Hill'
Eomecon chionantha
Ephedra minuta
Ephedra regeliana
Ephedra sp. cw Tibet
Epimedium acuminatum
Epimedium alpinum
Epimedium alpinum 'Shrimp Girl'
Epimedium 'Court Jester'
Epimedium diphyllum - Large Leaf Form
Epimedium diphyllum 'Nanum'
Epimedium grandiflorum 'Irene'
Epimedium grandiflorum 'Ivory Seedling'
Epimedium grandiflorum 'Larchmont'
Epimedium grandiflorum 'Mt. Kitadake Purple'
Epimedium grandiflorum 'Nanum'
Epimedium grandiflorum 'Orion'
Epimdium grandiflorum 'Pseudo-Larchmont'
Epimedium grandiflorum 'Purple Prince'
Epimedium grandiflorum 'Queen Esta'
Epimedium grandiflorum 'Saturn'
Epimedium grandiflorum 'Tama No Genpei'
Epimedium grandiflorum 'Violaceum'
Epimedium grandiflorum var. higoense 'Bandit'
Epimedium koreanum
Epimedium lishihchenii
Epimedium pinnatum ssp. colchicum 'Thunderbolt'
Epimedium pubigerum
Epimedium setosum x diphyllum
Epimedium trifoliatobinatum
Epimedium x cantabrigiense
Epimedium x perralchicum 'Frohnleiten'
Epimedium x rubrum
Epimedium x rubrum 'Sweetheart'
Epimedium x youngianum 'Azusa'
Epimedium x youngianum 'John Gallagher'
Epimedium x youngianum 'Niveum'
Epimedium versicolor 'Versicolor'
Epimedium x warleyense
Epimedium x warleyense 'Orangekonigin'
Epipactis gigantea
Epipactis gigantea 'Serpentine Night'
Eragrostis elliottii
Eragrostis spectabilis
Ercillia volubilis
Erigeron 'Meadow Muffin'
Eriogonum gracilipes NNS 05-290
Eriogonum umbellatum v. minus NNS05-300
Eriophyllum lanatum
Eryngium agavifolium
Eryngium 'Blue Sapphire'
Eryngium bourgatii
Eryngium caucasicum
Eryngium planum 'Jade Frost'
Eryngium sp. ex Mexico
Eryngium variifolium
Erythronium 'Pagoda'
Erythronium albidum
Eucomis autumnalis
Eucomis comosa hybrids
Eucomis 'Innocence'
Eucomis 'Sparkling Burgundy'
Eucomis 'Toffee'
Eucomis zambesiaca
Eucryphia lucida 'Pink Cloud'
Eupatorium 'Gateway'
Eupatorium morrisoniensis PMDT58
Fabiana imbricata f. violacea
Fallopia aubertii 'Lemon Lace'
Feijoa sellowiana
Ferula communis
Festuca californica
Fothergilla 'Blue Shadow'
Fothergilla gardenii 'Mt Airy'
Fragaria chiloensis 'Green Pastures'
Galanthus elwesii
Galanthus nivalis ssp. reginae-olgae
Galega 'Lady Wilson'
Garrya elliptica 'James Roof'
Gaultheria fragrantissimum
Gaura 'Passionate Blush;
Gaura 'Passionate Rainbow'
Gazania linearis Colorado Gold'
Gazania krebsiana
Gentiana asclepiadea
Gentiana asclepiadea 'Rosea'
Gentiana 'Kingfisher'
Gentiana 'Strathmore'
Gentiana 'Asiatic Hybrids'
Gentiana septemfida v. lagodechiana
Gentiana sino-ornata
Geranium dalmaticum
Geranium kotschyi v. charlesii
Geranium libanii
Geranium 'Philippe Vapelle'
Geranium sanguineum - dwarf form
Geum 'Coppertone'
Ginkgo biloba 'Geisha'
Ginkgo biloba 'Long March'
Ginkgo biloba 'Saratoga'
Gladiolus papilio
Glaucidium palmatum
Gonolimon speciosum
Gunnera tinctoria
Gypsophila cerastioides
Hakea epiglottis
Hakonechloa macra 'All Gold'
Hakonechloa macra 'Aureola'
Hakonechloa macra 'Beni-Kaze'
Harpochloa falx
Hebe 'Mary Antoinette'
Hebe 'Sapphire'
Hebe 'Western Hills'
Hedychium coccineum
Hedychium densiflorum KCSH 0386
Hedychium densiflorum Salmon Flower
Hedychium densiflorum Yellow Flower
Hedychium ellipticum
Hedychium flavescens
Hedychium gardnerianum
Hedychium gracile
Hedychium greenei
Hedychium griffithianum
Hedychium spicatum
Helianthemum 'Belgravia Rose'
Helianthemum 'Henfield Brilliant'
Helianthemum 'The Bride'
Helichrysum marginatum
Helichrysum tianschanicum
Helleborus x orientalis hybrids (our own)
Helianthus angustifolia 'Mellow Yellow'
Hemerocallis 'Crimson Icon'
Hemerocallis 'Elfin Stella'
Hemerocallis 'Pandora's Box'
Hepatica x media
Heuchera pulchella
Hoheria angustifolium
Horminium pyrenaicum
Hosta sp. - dwarf - Northern Honshu , Japan
Hosta venusta 'Variegata'
Hydrangea integrifolia
Hypericum uralum
Hypericum olympicum
Ilex aquifolium 'Crassifolia'
Impatiens omeiana
Impatiens omeiana 'Ice Storm'
Incarvillea forrestii KGB 43
Indigofera heterantha
Indigofera pendula
Iris barbatula MD97217
Iris bracteata NNS 04-222
Iris bucharica
Iris bulleyana KGB
Iris chrysophylla NNS 04-224, NNS 04-226, NNS 04-231
Iris confusa 'Martyn Rix'
Iris cristata
Iris douglasiana - dwarf form
Iris ensata 'Good Omen'
Iris ensata 'Variegata'
Iris gracillipes 'Bukko Form'
Iris inominata NNS 05-400
Iris lazica
Iris 'Nada'
Iris prismatica
Iris pumila 'Jesse Lee'
Iris ruthenica 'Nana'
Iris sibirica 'Devil's Dream'
Iris sp. cw Chonye
Iris tenax ssp. gormanii NNS 04-238
Iris tenax var. tenax NNS 00-451
Iris tenuis
Iris tenuissima ssp. purdyiformis NNS 02-199
Iris thompsonii NNS 05-416
Iris unguicularis
Isotoma fluviatilis
Juniperus communis 'Horstmann's Pendula'
Kaempferia clarkei
Kaempferia rotunda
Kaempferia pulchra 'Roscoe'
Kaempferia sp. - Ribbed Leaf
Kirengeshoma palmata
Kirengeshoma palmata (from Kozuo Mori)
Kitaibelia vitifolia
Kniphofia acraea
Kniphofia bruceae
Kniphofia galpinii
Kniphofia hirsuta
Kniphofia hirsuta 'Traffic Lights'
Kniphofia ichopensis
Kniphofia 'Little Maid'
Kniphofia 'Lola'
Kniphofia 'Nancy's Red'
Kniphofia pauciflora
Kniphofia 'Percy's Pride'
Kniphofia praecox
Kniphofia 'Robin Hood'
Kniphofia rooperi
Kniphofia 'The Rocket'
Kniphofia thompsonii - triploid form
Kniphofia 'Yellow Fire'
Lamium orvala
Lamium orvala 'Alba'
Lamium orvala 'Silva'
Lathyrus aureus
Lathyrus littoralis
Lathyrus roseus
Lathyrus vernus
Lathyrus vernus - Narrow Leaf
Lathyrus vernus 'Alboroseus'
Leontodon rigens (Microseris ringens)
Leptospermum glaucescens
Leptospermum lanigerum 'Silver Form'
Leptospermum namadgiensis
Leucothoe keiskei
Liatris pycnantha 'Eureka'
Libertia 'Amazing Grace'
Libertia caerulescens
Libertia grandiflorum
Libertia peregrinans
Libertia ixioides
Lilium canadense
Lilium duchartrei
Lilium formosanum B&SWJ 1589 (var. pricei)
Lilium nepalense
Lilium pardalinum ssp. vollmeri
Lilium parryi
Lilium pomponium
Lilium regale
Lilium sargentiae
Lilium taliense
Lilium wallichianum
Lobelia laxiflora var. angustifolia
Lobelia tupa
Lomatia ferruginea
Lomatium columbianum
Lomatium nudicaule
Lonicera periclymenum 'Serotina' ('Florida')
Luzula nivea
Luzula ulophylla
Luzuriaga marginata
Lysimachia paridiformis v. stenophylla
Lysimachia punctata 'Alexander'
Mahoberberis miethkeana
Mahonia 'Charity'
Mahonia gracilipes
Maihuenia poeppigii
Malus sikkimensis MD97
Meconopsis betonicifolia - purple form ex Tibet
Meconopsis 'Lingholm'
Melaleuca ericoides
Melanoselinum decipiens
Melianthus major
Melianthus major 'Antonow's Blue'
Melianthus major 'Purple Haze'
Melianthus comosa
Melianthus villosus
Mertensia sibirica (pterocarpa)
Mertensia simplicissima
Millium effusum 'Yaffle'
Mimulus aurantiacus 'Jack'
Monarda punctata
Moraea alticola
Morina longifolia
Musa sikkimensis
Myrteola nummularifolia
Narcissus bulbocodium 'Golden Bells'
Narcissus 'Kidling'
Nerine bowdenii
Nerine filifolia
Nolina nelsonii
Nolina parryi NNS 05-510
Nomocharis aperta ex MD97
Nomocharis pardanthina ex MD97
Oenothera caespitosa ssp. marginata
Olea europea 'Arbequina'
Olearia x haastii
Olearia (Pachystigma) insignis
Olearia moschata
Ophiopogon clarkei
Ophiopogon intermedius
Opuntia ellisiana
Opuntia sp.
Origanum calcarata
Orostachys sp. (previously listed as Echeveria subalpina)
Osmunda regalis
Osmunda regalis 'Bronze Stipe Form'
Ostrya japonica
Ostrya virginica
Othonna capensis
Othonna cheirifolia
Ourisia coccinea
Oxalis adenophylla
Oxalis magellanica 'Nelson'
Oxalis oregana 'Roderick's Rose'
Ozothamnus 'County Park Silver'
Paeonia anomala
Paeonia californica
Paeonia japonica
Paeonia mlokosewitschii
Paeonia obovata
Paeonia veitchii
Paradisea lusitanica
Parahebe cattaractae 'Delight'
Parahebe olsenii
Paris polyphylla
Paris quadrifolia
Parochetus communis
Passiflora caerulea 'Constance Elliott'
Peltoboykinia watanabei
Penstemon davidsonii
Penstemon heterophyllus 'Zuriblau'
Penstemon palmeri ssp. eglandulosus
Penstemon procerus ssp. tolmei
Persicaria amplexicaulis 'Golden Arrow'
Phacelia sericea
Phlomis anatolica 'Lloyd's Variety'
Phlomis taurica
Phlox 'Miss Kelly'
Phormium 'Maori Maiden'
Phormium tenax 'Nanum Purpureum'
Pinellia cordata
Pinellia pedatisecta
Pinellia tripartita
Pinus korainensis 'Morris Blue'
Pinus parviflora 'Cleary'
Pinus sylvestris 'Inverleith'
Piptanthus tomentosa MD97
Pittosporum 'Irene Paterson'
Pittosporum 'Tall and Tough'
Plantago major 'Rosularis'
Plantago major 'Rubrifolia'
Platycodon mariesii
Podophyllum hexandrum MD97150
Podophyllum pleianthum
Podophyllum versipelle
Polemonium 'Lambrook Mauve'
Polemonium boreale ssp. macrantha
Polemonium yezoense var.hidakanum 'Purple Rain'
Polygonatum cirrhifolium
Polygonatum curvistylum
Polygonatum geminiflorum
Polygonatum hookeri
Polygonatum humile
Polygonatum multiflorum JMH 8022
Polygonatum odoratum 'Variegatum'
Polygonatum odoratum cw Russia Far East
Polygonatum odoratum 'Flore Pleno'
Polygonatum oppositifolium
Polygonatum prattii
Polygonatum punctatum
Polygonatum sp MD97
Polygonatum verticillatum
Polygonatum verticillatum 'Rubra'
Polygonatum x hybridum
Polygonatum x hybridum "Gold Leaf Form"
Polygonatum x hybridum 'Striatum'
Polygonum amplexicaule 'Golden Arrow'
Polypodium x calirhiza 'Sarah Lyman'
Poncirus trifoliata
Potentilla argentea
Potentilla atrosanguinea C&Mc
Potentilla biflora
Potentilla calabra
Potentilla dickinsii 'Nana'
Potentilla fruticosa 'Mt Townsend'
Potentilla neumanniana 'Nana' ( syn. verna)
Potentilla tonguei
Primula allionii 'Warfdale Ling'
Primula appenina
Primula darialica
Primula denticulata - blue
Primula 'Groenekan's Glorie'
Primula 'Guinevere'
Primula 'Lois Lutz'
Primula marginata 'Kesselring's Variety'
Primula moupinense SEH
Primula poissonii MD97
Primula prolifera
Primula rosea
Primula sieboldii
Primula vulgaris var. sibthorpii
Primula x bileckii
Primula x bulleesiana
Prunus pumila var. depressa
Ptilostemon afer
Pulmonaria angustifolia
Pulsatilla montana
Pulsatilla vulgaris 'Papageno'
Pulsatilla vulgaris 'Heiler Hybrids'
Puya caerulea v. violacea
Quercus garryana
Quercus dentata 'Carl Ferris Miller'
Quercus ilex
Ranunculus amplexicaulis
Ranunculus bulbosus 'F. M. Burton'
Ranunculus ficaria 'Brazen Hussy'
Ranunculus ficaria 'Collarette'
Ranunculus ficaria 'Copper Knob'
Ranunculus ficaria 'Double Mud'
Ranunculus ficaria 'Salmon's White'
Ranunculus gouanii
Reineckia aff. carnea (sp. nova?) MD97
Rhamnus alaternus 'Variegata'
Rhodiola integrifolia
Rhododendron austrinum
Rhododendron calophytum
Rhododendron cinnabarinum APA 047
Rhododendron edgeworthii
Rhdodendron flinckii KCSH 0323
Rhododendron falconeri ssp. eximium KCSH 0358
Rhododendrom hodgsonii
Rhododendron macrophyllum
Rhododendron megeratum NAPE
Rhododendendron phaeochrysum AC
Rhododendron yunnanense
Rhodohypoxis 'Appleblossom'
Rhodohypoxis baurii 'Rubella'
Rhodohypoxis baurii 'Dulce'
Rhodohypoxis bauriei v. platypetala
Rhodohypoxis 'Dusky'
Rhodohypoxis deflexa
Rhodohypoxis millioides
Ribes lobbii NNS o5-614
Ribes sanguineum 'Strybing Pink'
Ribes sanguineum 'White Icicle'
Rodgersia podophylla
Rodgersia 'Rotlaub'
Rodgersia sp. MD97
Romneya coulteri
Rosa sericea v. pteracantha
Roscoea auriculata
Roscoea australis
Roscoea x beesiana 'Alba'
Roscoea brandisii
Roscoea cautleoides
Roscoea cautleoides 'Jeffrey Thomas'
Roscoea purpurea
Roscoea purpurea f.alba NAPE
Roscoea scillifolia
Roscoea scillifolia 'Nigra'
Roscoea aff. scillifolia MD97
Roscoea tibetica - Lancaster collection
Roscoea tibetica f. albo-roseus
Rosmarinus 'Ken Taylor'
Rubus henryi
Rubus lineatus
Rumex flexuosa
Rumex scutatus 'Silver Shield'
Ruschia pulvinaris
Salix arctica
Salix 'Boyd's Pendulous'
Salix candida
Salix chaenomeloides
Salix eleagnos
Salix fargesii
Salix lindleyana
Salix polaris
Salix sp. - Bighorn Mts WY
Salvia clevelandii - alpine form
Salvia greggii 'Blood Red'
Salvia greggii 'Desert Blaze'
Salvia leucophylla NNS 05-621
Sambucus chinensis PMDT91
Sambucus nigra 'Black Beauty'
Sanguinaria canadensis
Sanguinaria canadensis 'Edith Dusek'
Sanguinaria canadensis 'Jerry Flintoff'
Sanguinaria canadensis 'Plena'
Sanguisorba sp. MD97015
Sanguisorba sp. - white
Saruma henryi
Sauromatum venosum
Saxifraga fortunei v. incisoloba
Saxifraga paniculata 'Minutifolia'
Saxifraga paniculata 'Rosea'
Saxifraga umbrosa - deep pink
Saxifraga veitchiana
Schizostylis coccinea 'Pallida'
Schizostylis coccinea 'Alba'
Schizostylis coccinea "Coral"
Schizostylis coccinea 'November Cheer'
Scilla peruviana
Scoliopus bigelowii
Scoliopus hallii
Scopolia carniolica
Scopolia stramonifolia
Scutellaria alpina 'Rainbow' (Arcobaleno)
Sedum palmeri
Sedum paradisum
Sedum spathulifolium 'Carnea'
Senecio pulcher
Selaginella moellendorfii
Selinum wallichianum
Serratula coronata 'Alba'
Serratula seoanei
Shepherdia argentea
Smilacina fusca
Smilacina oleracea
Smilacina racemosa - Eastern Form
Solanum atropurpureum "Malevolence"
Solanum laciniata
Soldanella montana
Sophora davidii
Sophora microphylla
Sorbus fruticosa
Spiraea japonica 'Bullata'
Spiranthes cernua v. odorata
Stachys alopecurus NS 823/93
Stachyurus salicifolia
Steptopus amplexifolis
Stipa gigantea
Streptopus amplexifolius
Strobilanthes attenuata
Symphytum 'Axminster Gold'
Symphytum tuberosum
Syneilesis aconitifolia
Syneilesis x hybrida
Syringa sweginzowii
Telekia speciosa
Tetrapanax papyrifera 'Steroidal Giant'
Thalictrum aquilegifolium 'Storm Cloud'
Thalictrum delavayi ssp. acuminatum MD97110
Thalictrum delavayii 'Hewitt's Double'
Thalictrum 'Elin'
Thalictrum filamentosa
Thalictrum ichangense
Thalictrum isopyroides
Thalictrum kiusianum
Thalictrum rhynocarpum
Thalictrum sp. MD97-072
Thalictrum uchiyamae
Thermopsis villosa
Thymus serpyllum 'Minor'
Tiarella 'Black Snow'
Tigridia pavonia 'Alba'
Tigridia pavonia 'Canariense'
Tigridia pavonia 'Liliacea'
Tigridia pavonia 'Speciosa'
Tigridia pavonia - Mixture
Tigridia chiapensis
Tigridia vanhoutei
Trachystemon orientalis
Tradescantia 'Blushing Bride'
Tradescantia 'Purple Profusion'
Tradescantia longipes
Tradescantia sillamontana
Tricyrtis 'Hototogisu'
Tricyrtis hirta 'Aurea'
Tricyrtis macranthopsis
Tricyrtis nana 'Karasuba'
Tricyrtis ohsumeiensis
Tricyrtis 'Samurai'
Trifolium pannonicum
Trillium catesbaei
Trillium cuneatum
Trillium erectum
Trillium grandiflorum
Trillium grandiflorum 'Flore Pleno'
Trillium kurabayashii
Trillium parviflorum
Trillium pusillum ssp. ozarkanum
Trillium sessile
Triosteum himalayanum
Trollius vaginata
Tropaeolum tuberosum
Tropaeolum tuberosum var. lineamaculatum (as 'Ken Aslet' but we remain uncertain)
Typha latifolia 'Variegata'
Umbellularia californica
Uvularia grandiflora
Uvularia sessilfolia
Uvularia sessilifolia 'Cobblewood Gold'
Vaccinium membranaceum
Valeriana phu 'Aurea'
Vancouveria chrysantha
Vancouveria hexandra
Veratrum album ssp. oxysepalum
Veratrum formosanum BSWJ1575
Veratrum nigrum
Veronica 'Giles Van Hees'
Veronica spicata ssp. incana 'Nana'
Vitaliana primuliflora
Watsonia 'Ablaze'
Watsonia 'Seashell'
Watsonia 'Snow Queen'
Woodwardia radicans
Xanthocerus sorbifolium
Yucca linearifolia
Yucca harramaniae
Yucca kanabensis
Yucca neomexicana JRT251
Zauschneria californica 'Siskiyou Dwarf'
Zauschneria cana 'Silver Select'
Zauschneria garrettii
Zingiber mioga
Zingiber mioga 'Dancing Crane'