Plants
Abelia 'Edward Goucher' Abelia chinensis Abelia floribunda Abelia x grandiflora
Abelia x grandiflora 'Compacta' Abelia x grandiflora 'Confetti™' Abelia x grandiflora 'Dwarf Purple' Abelia x grandiflora 'Francis Mason'
Abelia x grandiflora 'Golden Glow' Abelia x grandiflora 'John Creech' Abelia x grandiflora 'Little Richard' Abelia x grandiflora 'Prostrata'
Abelia x grandiflora 'Really Pink' Abelia x grandiflora 'Sherwoodii' Abelia x grandiflora 'Silver Anniversary™' Abelia x grandiflora 'Sunrise'
Abelia x grandiflora 'White Marvel' Abeliophyllum distichum Abeliophyllum distichum 'Rosea' Abelmoschus esculentus
Abelmoschus manihot Abelmoschus moschatus Abelmoschus moschatus Abelmoschus moschatus 'Oriental Pink'
Abelmoschus moschatus 'Oriental Red' Abelmoschus moschatus 'Pacific Light Pink' Abelmoschus moschatus 'Pacific Orange Scarlet' Abies alba
Abies balsamea Abies balsamea 'Nana' Abies balsamea f. hudsonia Abies cilicica
Abies concolor Abies concolor 'Candicans' Abies concolor 'Compacta' Abies concolor 'Dwarf Globe'
Abies concolor 'Gables Weeping' Abies concolor 'Violacea' Abies firma Abies fraseri
Abies fraseri 'Kleins Nest' Abies fraseri 'Prostrata' Abies homolepis Abies homolepis 'Prostrata'
Abies koreana Abies koreana 'Aurea' Abies koreana 'Horstmanns Silberlocke' Abies koreana 'Prostrata'
Abies lasiocarpa Abies lasiocarpa 'Compacta' Abies lasiocarpa 'Glauca Compacta' Abies lasiocarpa 'Glauca'
Abies lasiocarpa var. arizonica Abies nordmanniana Abies nordmanniana 'Golden Spreader' Abies nordmanniana 'Pendula'
Abies nordmanniana 'Prostrata' Abies procera Abies procera 'Aurea' Abies procera 'Glauca Prostrata'
Abies procera 'Glauca' Abies veitchii Abutilon 'Cerise Queen' Abutilon chittendenii
Abutilon megapotamicum Abutilon megapotamicum Abutilon megapotamicum 'Variegatum' Abutilon megapotamicum 'Victor's Folley'
Abutilon megapotamicum 'Wisley Red' Abutilon vitifolium Abutilon vitifolium 'Album' Abutilon x hybridum
Abutilon x hybridum 'Apricot Belle' Abutilon x hybridum 'Athens Dwarf Red' Abutilon x hybridum 'Bartley Schwartz' Abutilon x hybridum 'Bella Apricot Shades'
Abutilon x hybridum 'Bella Pink' Abutilon x hybridum 'Bella Red' Abutilon x hybridum 'Bella Vanilla' Abutilon x hybridum 'Benary's Giant'
Abutilon x hybridum 'Clementine' Abutilon x hybridum 'Crimson Belle' Abutilon x hybridum 'Gold Dust' Abutilon x hybridum 'Golden Fleece'
Abutilon x hybridum 'Hardy Orange' Abutilon x hybridum 'Huntington Pink' Abutilon x hybridum 'Kentish Belle' Abutilon x hybridum 'Marion Stewart'
Abutilon x hybridum 'Mobile Pink' Abutilon x hybridum 'Moonchimes' Abutilon x hybridum 'Pink Belle' Abutilon x hybridum 'Pink Blush'
Abutilon x hybridum 'Savitzii' Abutilon x hybridum 'Snow Belle' Abutilon x hybridum 'Snowfall' Abutilon x hybridum 'Souvenir de Bonn'
Abutilon x hybridum 'Summer Sherbert' Abutilon x hybridum 'Tangerine' Abutilon x hybridum 'Thomsonii' Abutilon x hybridum 'Variegatum'
Abutilon x hybridum 'Vesuvius Red' Abutilon x hybridum 'Victory' Abutilon x hybridum 'Yellow Belle' Abutilon x suntense
Abutilon x suntense 'Geoffrey Gorer' Abutilon x suntense 'White Charm' Acacia baileyana Acacia tortuosa
Acaena 'Blue Haze' Acaena affinis Acaena anserinifolia Acaena anserinifolia 'Bronze'
Acaena caesiiglauca Acaena fissistipula Acaena microphylla Acaena microphylla 'Copper Carpet' (Kupferteppich)'
Acaena myriophylla Acalypha godseffiana 'Firestorm' Acalypha godseffiana 'Heterophylla Tricolor' Acalypha godseffiana 'Heterophylla'
Acalypha hispida (sanderi) Acalypha hispida (sanderi) Acalypha hispida (sanderi) 'Alba' Acalypha hispida (sanderi) 'Summer Love'
Acalypha hispida (sanderi) 'Trailing Red Tails' Acalypha pendula Acalypha reptans var. pygmaea (repens) Acalypha wilkesiana
Acalypha wilkesiana 'Big Leaf' Acalypha wilkesiana 'Ceylon Lime' Acalypha wilkesiana 'Haleakala' Acalypha wilkesiana 'Hoffmanii'
Acalypha wilkesiana 'Hoffmanii' Acalypha wilkesiana 'Kilauea' Acalypha wilkesiana 'Kona Coast' Acalypha wilkesiana 'Marginata'
Acalypha wilkesiana 'Moorea' Acalypha wilkesiana 'Musaica' Acalypha wilkesiana 'Obovata' Acalypha wilkesiana 'Petticoat'
Acanthopanax henryi Acanthopanax henryi 'Nana' Acanthopanax sieboldianus Acanthopanax sieboldianus 'Variegatus'
Acanthus balcanicus Acanthus caroli-alexandri (syriacus) Acanthus mollis Acanthus mollis
Acanthus mollis 'Holland''s Lemon' Acanthus mollis var. latifolius Acanthus montanus Acanthus spinosus
Acanthus spinosus 'Lady Moore' Acanthus spinosus var. spinosissimus Acca (Feijoa) sellowiana Acca (Feijoa) sellowiana 'Coolidge'
Acca (Feijoa) sellowiana 'Mammoth' Acca (Feijoa) sellowiana 'Nazemeta' Acca (Feijoa) sellowiana 'Pineapple Gem' Acca (Feijoa) sellowiana 'Superba'
Acca (Feijoa) sellowiana 'Trask' Acca (Feijoa) sellowiana 'Unique' Acca (Feijoa) sellowiana 'Variegata' Acer barbatum (floridanum)
Acer buergerianum Acer buergerianum 'Street Wise®' (ABTIR)' Acer campestre Acer campestre 'Compactum' (Nanum)'
Acer campestre 'Eastleigh Weeping' Acer campestre 'Fastigiatum' Acer campestre 'Leprechaun' Acer campestre 'Nanum'
Acer campestre 'Postelense' Acer campestre 'Pulverulentum' Acer campestre 'Queen Elizabeth™' (Evelyn)' Acer campestre 'Schwerinii'
Acer capillipes Acer cappadocicum Acer cappadocicum 'Aureum' Acer cappadocicum 'Rubrum'
Acer carpinifolium Acer carpinifolium 'Esveld Select' Acer circinatum Acer circinatum 'Glen-Del'
Acer circinatum 'Little Gem' Acer circinatum 'Monroe' Acer cissifolium Acer cissifolium ssp. henryi
Acer davidii Acer davidii 'Ernest Wilson' Acer davidii 'George Forrest' Acer diabolicum
Acer diabolicum 'Purpurascens' Acer ginnala Acer ginnala 'Bailey Compact' Acer ginnala 'Compactum'
Acer ginnala 'Durand Dwarf' Acer ginnala 'Embers' Acer ginnala 'Emerald Elf' Acer ginnala 'Flame'
Acer ginnala 'Red Fruit' Acer ginnala 'Red Rhapsody®' (Mondy)' Acer ginnala 'Red Wing' Acer ginnala 'Summer Splendor'
Acer ginnala var. semenovii Acer griseum Acer griseum x nikoense 'Cinnamon Flake' Acer griseum x nikoense 'Gingerbread™' (Ginzam)'
Acer japonicum Acer japonicum 'Aconitifolium' Acer japonicum 'Aureum' Acer japonicum 'Green Cascade'
Acer japonicum 'Itaya' Acer japonicum 'Junihitoe' Acer japonicum 'Vitifolium' Acer leucoderme
Acer macrophyllum Acer macrophyllum 'Seattle Sentinel' Acer mandshuricum Acer maximowiczianum
Acer miyabei Acer miyabei 'State Street™' (Morton)' Acer negundo Acer negundo 'Auratum'
Acer negundo 'Aureo-marginatum' Acer negundo 'Baron' Acer negundo 'Elegans' Acer negundo 'Flamingo'
Acer negundo 'Kelly's Gold' Acer negundo 'Odessanum' Acer negundo 'Sensation' Acer negundo 'Variegatum'
Acer negundo 'Wells Golden' Acer negundo var. violaceum Acer nigrum Acer nikoense
Acer oliverianum Acer palmatum Acer palmatum 'Butterfly' Acer palmatum 'Fascination' (Vandermossuper)'
Acer palmatum 'Glowing Embers' Acer palmatum 'Osakazuki' Acer palmatum 'Sango Kaku' (Senkaki)' Acer palmatum 'Scolopendrifolium'
Acer palmatum var. atropurpureum Acer palmatum var. atropurpureum 'Bloodgood' Acer palmatum var. atropurpureum 'Burgundy Lace' Acer palmatum var. atropurpureum 'Crimson Prince'
Acer palmatum var. atropurpureum 'Emperor 1™' (Wolff)' Acer palmatum var. atropurpureum 'Moonfire' Acer palmatum var. atropurpureum 'Oshio Beni' Acer palmatum var. atropurpureum 'Red Sentinel'
Acer palmatum var. atropurpureum 'Scolopendriifolium Rubrum' Acer palmatum var. atropurpureum 'Trompenburg' Acer palmatum var. dissectum 'Filigree' Acer palmatum var. dissectum 'Flavescens'
Acer palmatum var. dissectum 'Seiryu' Acer palmatum var. dissectum 'Viridis' Acer palmatum var. dissectum 'Waterfall' Acer palmatum var. dissectum atropurpureum
Acer palmatum var. dissectum atropurpureum 'Crimson Queen' Acer palmatum var. dissectum atropurpureum 'Ever Red' Acer palmatum var. dissectum atropurpureum 'Garnet' Acer palmatum var. dissectum atropurpureum 'Inaba Shidare'
Acer palmatum var. dissectum atropurpureum 'Ornatum' Acer palmatum var. dissectum atropurpureum 'Red Dragon' Acer palmatum var. dissectum atropurpureum 'Red Filigree Lace' Acer palmatum var. dissectum atropurpureum 'Sherwood Flame'
Acer palmatum var. dissectum atropurpureum 'Tamukeyama' Acer pensylvanicum Acer pensylvanicum 'Erythrocladum' Acer pensylvanicum 'Silver Vein'
Acer pensylvanicum 'White Tigress' Acer platanoides Acer platanoides 'Alberta Park' Acer platanoides 'Almira'
Acer platanoides 'Aureo-marginatum' Acer platanoides 'Cavalier' Acer platanoides 'Charles F. Irish' Acer platanoides 'Cleveland'
Acer platanoides 'Columnare' Acer platanoides 'Crimson King' Acer platanoides 'Crimson Sentry' Acer platanoides 'Deborah'
Acer platanoides 'Dissectum' Acer platanoides 'Drummondi' Acer platanoides 'Easy Street™' (Ezestre)' Acer platanoides 'Emerald Lustre™' (Pond)'
Acer platanoides 'Emerald Queen' Acer platanoides 'Erectum' Acer platanoides 'Faasen's Black' Acer platanoides 'Fairview®'
Acer platanoides 'Globosum' Acer platanoides 'Goldsworth Purple' Acer platanoides 'Greenlace' Acer platanoides 'Jade Glen™'
Acer platanoides 'Laciniatum' Acer platanoides 'Lamis Crystal' Acer platanoides 'Lorbergii' Acer platanoides 'Medallion™ (Medzan)'
Acer platanoides 'Olmsted' Acer platanoides 'Oregon Pride®' (Bailpride)' Acer platanoides 'Parkway®' (Columnarbroad)' Acer platanoides 'Princeton Gold®'
Acer platanoides 'Royal Red' Acer platanoides 'Schwedleri' Acer platanoides 'Stand Fast' Acer platanoides 'Summershade®'
Acer platanoides 'Superform' Acer platanoides 'Walderseei' Acer pseudoplatanus Acer pseudoplatanus 'Atropurpureum' (Spaethii)'
Acer pseudoplatanus 'Brilliantissimum' Acer pseudoplatanus 'Erectum' Acer pseudoplatanus 'Erythrocarpum' Acer pseudoplatanus 'Leopoldii'
Acer pseudoplatanus 'Nizetii' Acer pseudoplatanus 'Prinz Handjery' Acer pseudoplatanus 'Simon Louis Freres' Acer pseudoplatanus 'Tricolor'
Acer pseudoplatanus 'Worley' Acer pseudoplatanus f. variegatum Acer pseudosieboldianum Acer rubrum
Acer rubrum 'Ablaze' Acer rubrum 'Armstrong Two' Acer rubrum 'Armstrong' Acer rubrum 'Autumn Flame®'
Acer rubrum 'Autumn Glory' Acer rubrum 'Autumn Radiance' Acer rubrum 'Autumn Spire' Acer rubrum 'Bowhall'
Acer rubrum 'Brandywine' Acer rubrum 'Burgundy Belle®' (Magnificent Magenta)' Acer rubrum 'Columnare' Acer rubrum 'Cream Lace'
Acer rubrum 'Cumberland' Acer rubrum 'Curtis' Acer rubrum 'Davey Red' Acer rubrum 'DJ 1-69'
Acer rubrum 'Doric' Acer rubrum 'Edna Davis' Acer rubrum 'Embers' Acer rubrum 'Excelsior'
Acer rubrum 'Fairview Flame®' Acer rubrum 'Firedance®' (Landsburg)' Acer rubrum 'Florida Flame' Acer rubrum 'Gerling'
Acer rubrum 'Globosum' Acer rubrum 'Indian Summer' Acer rubrum 'Karpick®' Acer rubrum 'Lee's Red'
Acer rubrum 'Morgan' Acer rubrum 'New World' Acer rubrum 'Northfire™' (Olson)' Acer rubrum 'Northwood®'
Acer rubrum 'October Brilliance' Acer rubrum 'October Glory®' Acer rubrum 'Octoberfest' Acer rubrum 'Red Rocket'
Acer rubrum 'Red Skin' Acer rubrum 'Red Sunset®' (Franksred)' Acer rubrum 'Red Sunset®' (Franksred)' Acer rubrum 'Red Vase'
Acer rubrum 'RK 1-75' Acer rubrum 'Scanlon' Acer rubrum 'Scarlet Knight' Acer rubrum 'Schlesingeri'
Acer rubrum 'Shade King' Acer rubrum 'Somerset' Acer rubrum 'Summer Red®' Acer rubrum 'Sun Valley'
Acer rubrum 'Tennessee Blaze' Acer rubrum 'Tilford' Acer rubrum 'V.J. Drake' Acer rubrum 'Variegatum'
Acer rubrum 'Woodlands' Acer rubrum var. drummondii Acer rufinerve Acer rufinerve 'Albolimbatum'
Acer rufinerve 'Winter Gold' Acer saccharinum Acer saccharinum 'Beebe' Acer saccharinum 'Blair'
Acer saccharinum 'Borns Graciosa' Acer saccharinum 'Elegant' Acer saccharinum 'Laciniatum' Acer saccharinum 'Lochstead'
Acer saccharinum 'Lutescens' Acer saccharinum 'Northline' Acer saccharinum 'Pyramidale' Acer saccharinum 'Silver Cloud™'
Acer saccharinum 'Silver Queen' Acer saccharinum 'Skinner' Acer saccharinum var. wieri Acer saccharum
Acer saccharum Acer saccharum 'Adirondak®' (Adirzam)' Acer saccharum 'Apollo®' (Barrett Cole)' Acer saccharum 'Arrowhead'
Acer saccharum 'Bonfire™' Acer saccharum 'Caddo' Acer saccharum 'Cary' Acer saccharum 'Columnare'
Acer saccharum 'Commemoration®' Acer saccharum 'Crescendo™' (Morton)' Acer saccharum 'Endowment' Acer saccharum 'Fairview™'
Acer saccharum 'Fall Fiesta™ (Bailsta)' Acer saccharum 'Globosum' Acer saccharum 'Goldspire' Acer saccharum 'Green Mountain®'
Acer saccharum 'Greencolumn' Acer saccharum 'Johnnycake™' (Jocazam)' Acer saccharum 'Lanco Columnar' Acer saccharum 'Legacy'
Acer saccharum 'Majesty®' (Flax Mill)' Acer saccharum 'Millanes Dwarf' Acer saccharum 'Mountain Park' Acer saccharum 'Natchez'
Acer saccharum 'Newton Sentry' Acer saccharum 'Seneca Chief' Acer saccharum 'Shawnee' Acer saccharum 'Skybound'
Acer saccharum 'Slavin's Upright' Acer saccharum 'Steeple®' (Astis)' Acer saccharum 'Summer Proof' Acer saccharum 'Sweet Shadow'
Acer saccharum 'Temples Upright' (Monumentale)' Acer saccharum 'Wright Brothers' (Moraine)' Acer saccharum subsp. barbatum Acer saccharum subsp. leucoderme
Acer saccharum subsp. nigrum Acer shirasawanum 'Aureum' Acer shirasawanum 'Aureum' Acer shirasawanum 'Autumn Moon'
Acer sieboldianum Acer spicatum Acer tataricum Acer tataricum 'Rubrum'
Acer tegmentosum Acer triflorum Acer truncatum Acer truncatum subsp. mayrii
Acer truncatum subsp. mono Acer truncatum x platanoides 'Norwegian Sunset®' (Keithsform)' Acer truncatum x platanoides 'Pacific Sunset®' (Warrenred)' Acer x freemanii
Acer x freemanii 'Autumn Blaze®' (Jeffersred)' Acer x freemanii 'Autumn Fantasy™' (DRT 102)' Acer x freemanii 'Celebration®' (Celzam)' Acer x freemanii 'Marmo'
Acer x freemanii 'Scarlet Sentinel™' (Scarsen)' Aceriphyllum  rossii Achillea 'Anthea™' (Anblo)' Achillea 'Anthea™' (Anblo)'
Achillea 'Appleblossom' (Apfelblute)' Achillea 'Coronation Gold' Achillea 'Flowers of Sulphur' (Schwefeblute)' Achillea 'Great Expectations' (Hope)(Hoffnung)'
Achillea 'Gypsy™ White' Achillea 'Heidi' Achillea 'Moonshine' Achillea 'Moonshine'
Achillea 'Ortel's Rose' Achillea 'Salmon Beauty' (Lachsshonheit)' Achillea 'Schneetaler' (Snowtaler)' Achillea 'The Beacon' (Fanal)'
Achillea ageratifolia Achillea chrysocoma Achillea clavennae Achillea decolorans 'W. B. Child'
Achillea distans Achillea filipendulina (eupatorium) Achillea filipendulina (eupatorium) 'Altgold' (Old Gold)' Achillea filipendulina (eupatorium) 'Cloth of Gold'
Achillea filipendulina (eupatorium) 'Gold Plate' Achillea filipendulina (eupatorium) 'Gold Plate' Achillea filipendulina (eupatorium) 'Parker's Variety' Achillea grandifolia
Achillea huteri Achillea macrantha Achillea millefolium Achillea millefolium 'Borealis'
Achillea millefolium 'Cerise Queen' Achillea millefolium 'Citronella' Achillea millefolium 'Creamy' Achillea millefolium 'Debutante'
Achillea millefolium 'Fire King' Achillea millefolium 'Jambo' Achillea millefolium 'Kelwayi' Achillea millefolium 'Lilac Beauty'
Achillea millefolium 'Lilac Queen' Achillea millefolium 'Lusaka' Achillea millefolium 'Martina' Achillea millefolium 'Maskarade'
Achillea millefolium 'Nakuru' Achillea millefolium 'Orange Queen' Achillea millefolium 'Paprika' Achillea millefolium 'Pink Island Form'
Achillea millefolium 'Red Beauty' Achillea millefolium 'Rose Beauty' Achillea millefolium 'Sawa Sawa' Achillea millefolium 'Snow Sport'
Achillea millefolium 'Summer Pastels' Achillea millefolium 'Summerwine' Achillea millefolium 'Weser River Sandstone' (Wesersandstein)' Achillea millefolium 'White Beauty'
Achillea nana Achillea ptarmica Achillea ptarmica 'Angel's Breath' Achillea ptarmica 'Ballerina'
Achillea ptarmica 'Globe' Achillea ptarmica 'Perry's White' Achillea ptarmica 'The Pearl' (Boule de Neige) (Schneeball)' Achillea sibirica
Achillea sibirica 'Kiku-san' Achillea tomentosa Achillea tomentosa 'Maynard's Gold' (Aurea)' Achillea tomentosa 'Moonlight'
Achillea tomentosa 'Nana' (Little Beauty)' Achillea x lewisii 'King Edward' Achillea x taygetea Achillea x wilcezkii
Aciphylla glaucescens Aconitum Aconitum carmichaelii (fischeri) Aconitum carmichaelii (fischeri) 'Arendsii'
Aconitum carmichaelii (fischeri) 'Barker's Variety' Aconitum carmichaelii (fischeri) 'Kelmscott Variety' Aconitum carmichaelii (fischeri) 'Wilsonii' Aconitum lamarckii (lycoctonum ssp neapolitanum)
Aconitum napellus Aconitum napellus 'Album' Aconitum napellus 'Carneum' (Roseum)(Rubellum)' Aconitum reclinatum
Aconitum septentrionale 'Ivorine' Aconitum x cammarum Aconitum x cammarum 'Bicolor' Aconitum x cammarum 'Blue Sceptre'
Aconitum x cammarum 'Bressingham Spire' Aconitum x cammarum 'Newry Blue' Acorus calamus Acorus calamus
Acorus calamus 'Variegatus' Acorus calamus 'Variegatus' Acorus gramineus Acorus gramineus
Acorus gramineus 'Licorice' Acorus gramineus 'Licorice' Acorus gramineus 'Masamune' Acorus gramineus 'Minimus Aureus'
Acorus gramineus 'Minimus' Acorus gramineus 'Oborozuki' Acorus gramineus 'Ogon' Acorus gramineus 'Pusillus Minimus Aureus'
Acorus gramineus 'Pusillus Nanus' Acorus gramineus 'Pusillus' Acorus gramineus 'Tanimanoyuki' Acorus gramineus 'Variegatus'
Acorus gramineus 'Yodonoyuki' Acorus gramineus 'Yodonoyuki' Acrostichum danaeifolium Actaea (Cimicifuga) simplex
Actaea (Cimicifuga) simplex 'Braunlaub' Actaea (Cimicifuga) simplex 'Brunette' Actaea (Cimicifuga) simplex 'Elstead Variety' Actaea (Cimicifuga) simplex 'Hillside Black Beauty'
Actaea (Cimicifuga) simplex 'Pritchard's Giant' Actaea (Cimicifuga) simplex 'White Pearl' (Armleuchter)' Actaea alba (pachypoda) Actaea erythrocarpa
Actaea rubra Actinidia arguta Actinidia arguta '119-40B' Actinidia arguta '125-40'
Actinidia arguta 'Akin #3' Actinidia arguta 'Ananasnaja' Actinidia arguta 'Chico 74-62' Actinidia arguta 'Geneva #1'
Actinidia arguta 'Geneva #2' Actinidia arguta 'Issai' Actinidia arguta 'Langer' Actinidia arguta 'Purpurea'
Actinidia chinensis Actinidia deliciosa Actinidia deliciosa 'Abbott' Actinidia deliciosa 'Allison'
Actinidia deliciosa 'Blake' Actinidia deliciosa 'Bruno' Actinidia deliciosa 'Chico Hayward' Actinidia deliciosa 'Chico Male'
Actinidia deliciosa 'Dexter' Actinidia deliciosa 'Elmwood (female)' Actinidia deliciosa 'Gracie' Actinidia deliciosa 'Hayward'
Actinidia deliciosa 'Monty' Actinidia deliciosa 'Saanichton' Actinidia deliciosa 'Tomuri (male)' Actinidia deliciosa 'Vincent'
Actinidia kolomikta Actinidia kolomikta 'Arctic Beauty' Actinidia kolomikta 'Krupnopladnaya' Actinidia polygama
Actinidia polygama '418-77B' Adansonia digitata Adenium obesum (multiflorum, coetanum, arabicum) Adenium obesum (multiflorum, coetanum, arabicum) subsp. swazicum
Adenium obesum (multiflorum, coetanum, arabicum) subsp. swazicum 'Calypso' Adenophora confusa (farreri) Adenophora confusa (farreri) Adenophora lilifolia
Adiantum capillus-veneris Adiantum capillus-veneris 'Fimbriatum' Adiantum capillus-veneris 'Imbricatum' Adiantum pedatum
Adiantum pedatum 'Japonicum' Adiantum pedatum 'Minor' Adiantum pedatum 'Montanum' Adiantum pedatum var. aleuticum
Adina rubella Adlumia fungosa Adonis amurensis Adonis amurensis 'Flore-plena'
Adonis amurensis 'Fukuju Kai' Adonis vernalis Aechmea 'Little Harve' Aechmea blanchetiana
Aechmea burle-marxii Aechmea chantinii Aechmea fulgens 'Variegated' Aechmea gamosepala (thyrsigera)
Aechmea mariae-reginae Aechmea pineliana (roberto-seidelii) Aechmea smithiorum Aechmea woronowii
Aechmea zebrina Aegopodium podagraria Aegopodium podagraria 'Variegata' Aeonium arboreum 'Atropurpureum'
Aeonium arboreum 'Schwartzkopf' Aeonium canariense Aeonium holochrysum Aeonium tabuliforme
Aeschynanthus 'Big Apple' Aeschynanthus 'Mona Lisa' Aeschynanthus 'Tiger Chocolate' Aesculus arguta
Aesculus californica Aesculus chinensis Aesculus flava (octandra) Aesculus glabra
Aesculus glabra var. nana Aesculus hippocastanum Aesculus hippocastanum 'Baumannii' Aesculus indica
Aesculus indica 'Sydney Pearce' Aesculus indica 'Sydney Pearce' Aesculus parviflora Aesculus parviflora var. serotina
Aesculus parviflora var. serotina 'Rogers' Aesculus pavia Aesculus pavia 'Atrosanguinea' Aesculus pavia 'Humilis'
Aesculus splendens Aesculus sylvatica Aesculus turbinata Aesculus x arnoldiana 'Autumn Splendor'
Aesculus x carnea Aesculus x carnea 'Briotii' Aesculus x carnea 'Fort McNair' Aesculus x carnea 'O'Neill'
Aesculus x carnea 'Plantierensis' Aesculus x plantierensis Aethionema armeneum 'Warley Rose' Aethionema grandiflorum (pulchellum)
Aethionema saxitile Agapanthus 'Albus' Agapanthus 'Bressingham White' Agapanthus 'Cold Hardy White'
Agapanthus 'Headbourne Hybrid' Agapanthus 'Loch Hope' Agapanthus inapteris ssp. intermedius Agapanthus praecox ssp. orientalis
Agarista populifolia Agastache 'Apricot Sunrise' Agastache 'Black Adder' Agastache 'Firebird'
Agastache 'Fragrant Delight' Agastache 'Tutti Frutti' Agastache cana Agastache foeniculum
Agastache foeniculum 'Alba' (Alabaster)' Agastache foeniculum 'Honeybee Blue' Agastache foeniculum 'Honeybee White' Agastache foeniculum 'Licorice Blue'
Agastache foeniculum 'Licorice White' Agastache rugosa Agastache rugosa 'Alba' Agastache rupestris
Agave americana Agave americana var. marginata Agave americana var. marginata 'Aurea' Agave americana var. medio picta
Agave americana var. striata Agave angustifolia (vivipara) var. marginata Agave angustifolia (vivipara) var. marginata Agave attenuata
Agave bovicornuta Agave bracteosa Agave celsii Agave chrysantha
Agave colorata Agave decipiens (laxifolia) Agave desertii Agave desmettiana (miradorensis)
Agave filifera Agave franzosinii Agave geminiflora Agave ghiesbreghtii (huehuetecca, purpusorum, roezliana)
Agave guiengola Agave havardiana Agave lechuguilla (heteracantha, multilineata, poselgeri) Agave lophantha
Agave macroacantha Agave montana Agave murpheyi Agave neomexicana
Agave ocahui Agave ovatifolia Agave palmeri Agave parryi
Agave parryi var. huachucaensis Agave parryi var. parryi Agave parryi var. truncata Agave parviflora
Agave pelona Agave salmiana Agave scabra Agave schidigera
Agave schottii Agave shawii Agave sisalana Agave sisalana
Agave striata Agave stricta (echinoides, striata var. stricta) Agave victoriae-reginae (consideranti, ferdinandi-regis) Agave victoriae-reginae (consideranti, ferdinandi-regis)
Agave vilmoriniana Agave weberi Ageratum houstonianum Ageratum houstonianum 'Adriatic'
Ageratum houstonianum 'Bavaria' Ageratum houstonianum 'Blue Blazer' Ageratum houstonianum 'Blue Bouquet' Ageratum houstonianum 'Blue Danube'
Ageratum houstonianum 'Blue Horizon' Ageratum houstonianum 'Blue Lagoon' Ageratum houstonianum 'Blue Mink' Ageratum houstonianum 'Capri'
Ageratum houstonianum 'Cloud Nine Blue' Ageratum houstonianum 'Cloud Nine White' Ageratum houstonianum 'Fields Blue' Ageratum houstonianum 'Garden Leader True Blue'
Ageratum houstonianum 'High Tide Blue' Ageratum houstonianum 'High Tide White' Ageratum houstonianum 'Neptune Blue' Ageratum houstonianum 'Pacific Plus'
Ageratum houstonianum 'Pinky' Ageratum houstonianum 'Red Sea' Ageratum houstonianum 'Summer Snow' Ageratum houstonianum 'Summit'
Ageratum houstonianum 'White Ball' Aglaonema 'Illumination' Aglaonema 'Peacock' Aglaonema commutatum
Aglaonema costatum (var. foxii) Agonis flexuosa Agrimonia procera Agropyron cristatum
Agrostemma githago Agrostemma githago 'Milas Cerise' Agrostemma githago 'Milas' Agrostemma githago 'Ocean Pearl'
Ailanthus altissima Ailanthus altissima 'Erythrocarpa' Ailanthus altissima 'Metro' Ailanthus altissima 'Pendulifolia'
Ajuga australis Ajuga genevensis Ajuga genevensis 'Alba' Ajuga genevensis 'Pink Beauty'
Ajuga genevensis 'Robusta' Ajuga genevensis 'Tottenham' Ajuga genevensis 'Variegata' Ajuga pyramidalis (alpina)
Ajuga pyramidalis (alpina) 'Alba' Ajuga reptans Ajuga reptans 'Alba' Ajuga reptans 'Atropurpurea'
Ajuga reptans 'Bronze Beauty' Ajuga reptans 'Bronze Heart' (Braunherz)' Ajuga reptans 'Burgundy Glow' Ajuga reptans 'Catlin's Giant'
Ajuga reptans 'Chocolate Chip' (Vanfredda)' Ajuga reptans 'Cristata' Ajuga reptans 'Forest Brook' Ajuga reptans 'Gaiety'
Ajuga reptans 'Gray Lady' Ajuga reptans 'Jungle Beauty' Ajuga reptans 'Multicolor' ('Rainbow')('Tricolor')' Ajuga reptans 'Pink Elf'
Ajuga reptans 'Pink Silver' Ajuga reptans 'Pink Spire' Ajuga reptans 'Pink Surprise' Ajuga reptans 'Purple Brocade'
Ajuga reptans 'Purple Torch' Ajuga reptans 'Rosea' Ajuga reptans 'Royalty' Ajuga reptans 'Silver Beauty'
Ajuga reptans 'Silver Carpet' Akebia quinata Akebia quinata 'Alba' Akebia quinata 'Rosea'
Akebia quinata 'Shirobana' Akebia quinata 'Variegata' Akebia trifoliata Akebia x pentaphylla
Alangium platanifolium Albizia julibrissin Albizia julibrissin Albizia julibrissin 'Charlotte'
Albizia julibrissin 'E.H. Wilson' Albizia julibrissin 'Flame' Albizia julibrissin 'Summer Chocolate' Albizia julibrissin 'Tryon'
Albizia julibrissin 'Union' Alcea rosea Alcea rosea 'Apple Blossom' Alcea rosea 'Indian Spring White'
Alcea rosea 'Majorette' Alcea rosea 'Nigrita' Alcea rosea 'Red Single' Alcea rosea 'Summer Carnival'
Alcea rosea 'White Single' Alcea rosea plena 'Chaters Pink' Alchemilla acutiloba Alchemilla alpina
Alchemilla conjuncta Alchemilla ellenbeckii Alchemilla erythropoda Alchemilla glabra
Alchemilla glaucescens Alchemilla mollis Alchemilla mollis 'Auslese' Alchemilla mollis 'Robusta'
Alchemilla mollis 'Senior' Alchemilla mollis 'Thriller' Alchemilla mollis 'Thriller' Alchemilla pectinata
Alchemilla straminea Alchemilla xanthochlora Aleurites fordii Alisma gramineum
Alisma lanceolatum Alisma parviflorum Alisma subcordatum Allamanda cathartica
Allamanda cathartica Allamanda cathartica 'Cherries Jubilee' Allamanda cathartica 'Chocolate Cherry' Allamanda cathartica 'Flore Plena'
Allamanda cathartica 'Grandiflora' Allamanda cathartica 'Hendersonii Dwarf' Allamanda cathartica 'Williamsii' Allamanda schottii (nerifolia)
Allium 'Beauregard' Allium 'Gladiator' Allium 'Globemaster' Allium 'Lucy Ball'
Allium 'Rien Poortvliet' Allium acuminatum (murrayanum) Allium aflatunense (hollandicum) Allium aflatunense (hollandicum) 'Purple Sensation'
Allium atropurpureum Allium caeruleum (azureum) Allium campanulatum Allium carinatum ssp. pulchellum
Allium cepa Allium cernuum Allium christophii (albo-pilosum) Allium fistulosum
Allium giganteum Allium insurbicum Allium karataviense Allium moly
Allium moly 'Jeannine' Allium narcissiflorum Allium neopolitanum Allium neopolitanum 'Grandiflorum'
Allium nigrum Allium obliquum Allium oreophilum (ostrowskianum) Allium oreophilum (ostrowskianum) 'Zwanenberg'
Allium pyrenaicum Allium ramosum Allium rosenbachianum Allium rosenbachianum 'Album'
Allium sativum ssp. ophioscorodon 'Baby Green Garlic' Allium sativum ssp. ophioscorodon 'Chesnok Red' Allium sativum ssp. ophioscorodon 'Romanian Red' Allium schoenoprasum
Allium schoenoprasum Allium schoenoprasum 'Foresgate' Allium schubertii Allium senescens
Allium senescens 'Roseum' Allium sphaerocephalum Allium stipitatum Allium tanguticum 'Summer Beauty'
Allium thunbergii Allium thunbergii 'Ozawa' Allium triquetrum Allium triquetrum 'pendulinum'
Allium triquetrum 'Roseum' Allium uniflorum Allium validum Allium victorialis
Alloxylon pinnatum Alnus cordata Alnus cordata 'Purpurea' Alnus cordata 'Sipkes'
Alnus crispa Alnus glutinosa Alnus glutinosa 'Aurea' Alnus glutinosa 'Charles Howlett'
Alnus glutinosa 'Imperialis' Alnus glutinosa 'Laciniata' Alnus glutinosa 'Pyramidalis' Alnus hirsuta
Alnus incana Alnus incana 'Aurea' Alnus incana 'Laciniata' Alnus incana 'Pendula'
Alnus japonica Alnus maritima Alnus nepalensis Alnus nitida
Alnus oblongifolia Alnus rhombifolia Alnus rubra Alnus rugosa
Alnus serrulata Alnus sinuata Alnus tenuifolia Alnus viridis subsp. crispa
Alocasia 'Polly' Alocasia cuprea Alocasia longiloba (lowii) Alocasia macrorrhiza (alba)
Alocasia macrorrhiza (alba) 'Black Stem' Alocasia macrorrhiza (alba) 'Metallica' Alocasia macrorrhiza (alba) 'Variegata' Alocasia macrorrhiza (alba) 'Variegata'
Alocasia macrorrhiza (alba) 'Violacea' Alocasia micholitziana Alocasia micholitziana 'African Mask' Alocasia micholitziana 'Frydek'
Alocasia micholitziana 'Maxkowskii' Alocasia plumbea Alocasia plumbea 'Nigra' Alocasia x amazonica
Alocasia x amazonica Alocasia x amazonica 'Hilo Beauty' Aloe arborescens (frutescens, natalensis) Aloe arborescens (frutescens, natalensis)
Aloe camperi (eru) Aloe capitata (cernua) Aloe ciliaris (tidmarshi) Aloe cryptopoda var. wickensii (pienaarii)
Aloe distans Aloe ferox (supralaevis) Aloe kedongensis Aloe maculata (latifolia, perfoliata, saponaria)
Aloe marlothii (spectabilis) Aloe mudenensis Aloe plicatilis Aloe rubroviolacea
Aloe speciosa Aloe striatula Aloe thraskii Aloe vera (barbadensis)
Alonsoa meridionalis Alonsoa warscewiczii Alonsoa warscewiczii 'Alba' Alonsoa warscewiczii 'Salmon'
Alonsoa warscewiczii 'Scarlet Gleam' Alopecurus pratensis 'Aureomarginatus' Aloysia triphylla (citriodora) Alpinia 'Jungle King'
Alpinia 'Jungle Queen' Alpinia 'Kimi' Alpinia formosana Alpinia galanga
Alpinia katsumadai Alpinia oxyphylla Alpinia purpurata Alpinia purpurata
Alpinia purpurata 'Dwarf Pink' Alpinia purpurata 'Eileen McDonald' Alpinia purpurata 'Fire and Ice' Alpinia purpurata 'Fireball'
Alpinia purpurata 'Hot Pink' Alpinia purpurata 'Jungle Queen' Alpinia purpurata 'Pink Ginger' Alpinia purpurata 'Tahitian Ginger'
Alpinia zerumbet Alpinia zerumbet 'Variegata' Alpinia zerumbet 'Variegata' Alstroemeria 'Walter Fleming'
Alstroemeria aurea 'Lutea' Alstroemeria ligtu hybrid 'Margaret' Alstroemeria pelegrina Alstroemeria psittacina (pulchella)
Alstroemeria psittacina (pulchella) Alternanthera 'Cognac' Alternanthera 'Creme De Menthe' Alternanthera 'Grenadine'
Alternanthera brasiliana Alternanthera dentata Alternanthera dentata 'Gail's Choice' Alternanthera dentata 'Purple Knight'
Alternanthera dentata 'Rubiginosa' Alternanthera dentata 'Wave Hill' Alternanthera ficoidea Alternanthera ficoidea 'Aurea Nana'
Alternanthera ficoidea 'Big Red' Alternanthera ficoidea 'Brilliantissima' Alternanthera ficoidea 'Christmas Tree' Alternanthera ficoidea 'Filigree'
Alternanthera ficoidea 'Frizzy' Alternanthera ficoidea 'Green Machine' Alternanthera ficoidea 'Krinkle' Alternanthera ficoidea 'Partytime'
Alternanthera ficoidea 'Rosea nana' Alternanthera ficoidea 'Snowball' Alternanthera ficoidea 'Tricolor' Alternanthera ficoidea 'True Yellow'
Alternanthera ficoidea 'White Carpet' Alternanthera ficoidea ssp. amoena Alternanthera philoxeroides Alternanthera reineckii
Alternanthera sessilis Alyogyne huegelii Alyssum rostratum Alyssum spinosum
Alyssum wulfenianum Amaranthus 'Coco' Amaranthus caudatus Amaranthus caudatus 'Green Thumb'
Amaranthus caudatus 'Love-Lies-Bleeding' Amaranthus caudatus 'Summer Love' Amaranthus caudatus 'Viridis' Amaranthus hypochondriacus
Amaranthus hypochondriacus 'Bronze Standard' Amaranthus hypochondriacus 'Foxtail' Amaranthus hypochondriacus 'Hot Biscuits' Amaranthus hypochondriacus 'Komo'
Amaranthus hypochondriacus 'Oeshburg' Amaranthus hypochondriacus 'Prince's Feather' Amaranthus hypochondriacus 'Pygmy Torch' Amaranthus hypochondriacus 'Red Cathedral'
Amaranthus tricolor Amaranthus tricolor 'Aurora' Amaranthus tricolor 'Early Splendor' Amaranthus tricolor 'Flaming Fountain'
Amaranthus tricolor 'Illumination' Amaranthus tricolor 'Intense Purple' Amaranthus tricolor 'Molten Fire' Amaranthus tricolor 'Splendens Perfecta'
Amaranthus tricolor 'Splendens' Amaryllis belladonna Amelanchier alnifolia Amelanchier alnifolia 'Altaglow'
Amelanchier alnifolia 'Honeywood' Amelanchier alnifolia 'Northline' Amelanchier alnifolia 'Parkwood' Amelanchier alnifolia 'Pembina'
Amelanchier alnifolia 'Regent' Amelanchier alnifolia 'Smokey' Amelanchier alnifolia 'Success' Amelanchier alnifolia 'Theissen'
Amelanchier alnifolia var. semi-integrifolia Amelanchier arborea Amelanchier arborea 'Autumn Brilliance®' Amelanchier arborea 'Autumn Sunset'
Amelanchier arborea 'Ballerina' Amelanchier arborea 'Cole Select' Amelanchier arborea 'Cumulus' Amelanchier arborea 'Forest Prince'
Amelanchier arborea 'Glenn's Upright' Amelanchier arborea 'Jackie' Amelanchier arborea 'Lustre' Amelanchier arborea 'Majestic'
Amelanchier arborea 'Prince Charles' Amelanchier arborea 'Prince William' Amelanchier arborea 'Princess Diana' Amelanchier arborea 'R.J. Hilton'
Amelanchier arborea 'Robin Hill' Amelanchier arborea 'Rubescens' Amelanchier arborea 'Silver Fountain' Amelanchier arborea 'Spring Glory®' (Sprizam)'
Amelanchier arborea 'Strata' Amelanchier arborea 'Tradition®' (Trazam)' Amelanchier arborea 'White Pillar' Amelanchier asiatica
Amelanchier bartramiana Amelanchier canadensis Amelanchier canadensis Amelanchier canadensis 'Rainbow Pillar®' (Glenform)'
Amelanchier florida Amelanchier humilis Amelanchier laevis Amelanchier laevis 'Snowcloud'
Amelanchier lamarckii Amelanchier obovalis Amelanchier stolonifera Amelanchier x grandiflora
Amianthium muscaetoxicum Ammi visnaga Amorpha brachycarpa Amorpha canescens
Amorpha fruticosa Amorpha fruticosa 'Albiflora' Amorpha fruticosa 'Coerulea' Amorpha fruticosa 'Crispa'
Amorpha fruticosa 'Dark Lance' Amorpha fruticosa 'Lewisii' Amorpha fruticosa 'Pendula' Amorpha nana
Amorphophallus bulbifer Amorphophallus paeoniifolius (campanulatus) Amorphophallus riveri Amorphophallus titanum
Ampelopsis aconitifolia Ampelopsis arborea Ampelopsis brevipedunculata Ampelopsis brevipedunculata 'Citrulloides'
Ampelopsis brevipedunculata 'Elegans' Ampelopsis brevipedunculata var. maximowiczii Ampelopsis humulifolia Amsonia ciliata (angustifolia)
Amsonia hubrichtii Amsonia orientalis (rhayza orientalis) Amsonia tabernaemontana Amsonia tabernaemontana 'Alba'
Amsonia tabernaemontana 'Montana' Amsonia tabernaemontana var. salicifolia Anagallis monellii Anagallis monellii 'African Sunset'
Anagallis monellii 'Blue Light' Anagallis monellii 'Skylover' Ananas bracteatus 'striatus' Ananas comosus
Ananas lucidus Ananas lucidus 'Striata' Anaphalis margaritacea Anaphalis margaritacea var. cinnamomea
Anaphalis margaritacea var. yedoensis Anaphalis triplinervis Anaphalis triplinervis 'Summer Snow' (Sommerschnee)' Anchusa azurea (italica)
Anchusa azurea (italica) 'Dropmore' Anchusa azurea (italica) 'Feltham Pride' Anchusa azurea (italica) 'Little John' Anchusa azurea (italica) 'Loddon Royalist'
Anchusa azurea (italica) 'Morning Glory' Anchusa azurea (italica) 'Opal' Anchusa azurea (italica) 'Royal Blue' Anchusa capensis
Anchusa capensis 'Blue Angel' Anchusa capensis 'Blue Bird' Anchusa capensis 'Dawn' Anchusa capensis 'Pink Bird'
Anchusa leptophylla var. incana Andrachne colchica Andromeda glaucophylla Andromeda polifolia
Andromeda polifolia 'Compacta Alba' Andromeda polifolia 'Compacta' Andromeda polifolia 'Congesta' Andromeda polifolia 'Grandiflora Compacta'
Andromeda polifolia 'Nana' Androsace lactiflora 'Stardust' Anemone apennina Anemone blanda
Anemone blanda 'Atrocaerulea' Anemone blanda 'Blue Star' Anemone blanda 'Bridesmaid' Anemone blanda 'Charmer'
Anemone blanda 'Pink Star' Anemone blanda 'Radar' Anemone blanda 'Violet Star' Anemone blanda 'White Splendor'
Anemone canadensis (pennsylvanica) Anemone coronaria Anemone coronaria 'Cleopatra' Anemone coronaria 'De Caen'
Anemone coronaria 'Mona Lisa™ Red' Anemone coronaria 'Mona Lisa™' Anemone coronaria 'Mr. Fokker' Anemone coronaria 'Mt. Everest'
Anemone coronaria 'St Piran' Anemone coronaria 'Sylphide' Anemone coronaria 'The Admiral' Anemone hupehensis
Anemone hupehensis 'Hadspen Abundance' Anemone hupehensis 'Prince Henry (Prinz Heinrich)' Anemone hupehensis 'September Charm' Anemone hupehensis 'Splendens'
Anemone magellanica Anemone narcissiflora Anemone nemorosa Anemone nemorosa 'allenii'
Anemone nemorosa 'Blue Beauty' Anemone nemorosa 'Bowle's Mauve' Anemone nemorosa 'Caerulea' Anemone nemorosa 'Flore Pleno'
Anemone nemorosa 'Grandiflora' Anemone nemorosa 'Lady Doneraile' Anemone nemorosa 'Lychette' Anemone nemorosa 'Robinsoniana'
Anemone nemorosa 'Rosea' Anemone nemorosa 'Vestal' Anemone pavonia Anemone quinquifolia
Anemone rivularis Anemone rupicola Anemone sylvestris Anemone sylvestris 'Flore Pleno'
Anemone sylvestris 'Macrantha' Anemone tomentosa (vitifolia) Anemone tomentosa (vitifolia) 'Robustissima' Anemone virginiana
Anemone x hybrida Anemone x hybrida 'Alba' Anemone x hybrida 'Alice' Anemone x hybrida 'Elegantissima'
Anemone x hybrida 'Honorine Jobert' Anemone x hybrida 'Kriemhilde' Anemone x hybrida 'Lady Gilmore' Anemone x hybrida 'Luise Uhink'
Anemone x hybrida 'Margarete' Anemone x hybrida 'Max Vogel' Anemone x hybrida 'Montrose' (Monterosa)' Anemone x hybrida 'Pamina'
Anemone x hybrida 'Pamina' Anemone x hybrida 'Party Dress' Anemone x hybrida 'Queen Charlotte' (Konigin Charlotte)' Anemone x hybrida 'Richard Ahrens'
Anemone x hybrida 'Whirlwind' (Wirbelwind)' Anemone x hybrida 'White Giant' Anemone x lesseri Anethum graveolens
Anethum graveolens Angelica archangelica Angelica gigas Angelica sylvestris
Angelonia 'Pacific Princess' Angelonia 'Serena™ Lavender Pink' Angelonia 'Serena™ Lavender Pink' Angelonia 'Serena™ Lavender'
Angelonia 'Serena™ Purple' Angelonia 'Serena™ Purple' Angelonia 'Serena™ Series' Angelonia 'Serena™ White'
Angelonia 'Serena™ White' Angelonia angustifolia Angelonia angustifolia 'Alba' Angelonia angustifolia 'Angelina™ Blue'
Angelonia angustifolia 'Angelina™ Pink and White' Angelonia angustifolia 'AngelMist® Basket Purple' Angelonia angustifolia 'AngelMist® Basket White' Angelonia angustifolia 'AngelMist® Compact Lavender'
Angelonia angustifolia 'AngelMist® Compact Pink' Angelonia angustifolia 'AngelMist® Compact Plum' Angelonia angustifolia 'AngelMist® Dark Lavender' Angelonia angustifolia 'AngelMist® Dark Pink'
Angelonia angustifolia 'AngelMist® Dark Rose' Angelonia angustifolia 'AngelMist® White Cloud' Angelonia angustifolia 'Blue Pacific' Angelonia angustifolia 'Hilo Princess'
Angelonia angustifolia 'Light Blue' Angelonia angustifolia 'Mandiana Blue' Angelonia angustifolia 'Pandiana' Angelonia angustifolia 'Pink'
Angelonia angustifolia 'Purple' Anigozanthos 'Bush Gold' Anigozanthos 'Bush Illusion' Anigozanthos 'Bush Ranger'
Anigozanthos 'Ember' Anigozanthos 'Harmony' Anigozanthos 'Red Spring' Anigozanthos 'Red Sunset'
Anigozanthos flavidus Anigozanthos gabrielae Anigozanthos humilus Anigozanthos manglesii
Anisodontea capensis Anisodontea capensis Anisodontea x hypomandarum Anisostichus capreolatus
Annona muricata Annona squamosa 'Kampong Mauve' Antennaria dioica Antennaria dioica 'hyperborea'
Antennaria dioica 'minima rubra' Antennaria dioica 'minima' Antennaria dioica 'Nyewood' Antennaria dioica 'Rubra'
Antennaria dioica 'Rubra' Antennaria parvifolia Anthemis cupaniana Anthemis marschalliana (biebersteiniana)
Anthemis punctata ssp. cupaniana Anthemis sancti-johannis Anthemis tinctoria Anthemis tinctoria 'Alba'
Anthemis tinctoria 'Buxton''s Primrose' Anthemis tinctoria 'E. C. Buxton' Anthemis tinctoria 'Grallagh Glory (Beauty of Grallagh)' Anthemis tinctoria 'Grallagh Gold'
Anthemis tinctoria 'Kelway's Variety' Anthemis tinctoria 'Moonlight' Anthemis tinctoria 'Powis White' Anthemis tinctoria 'Tetworth'
Anthemis tinctoria 'Wargrave' Anthemis triumfetti Anthericum liliago Anthericum liliago 'Major'
Anthericum ramosum Anthriscus cerefolium 'Chervil' Anthriscus sylvestris Anthriscus sylvestris 'Raven's Wing'
Anthurium andreanum 'Sarah' Anthurium bonplandii var. guayanum Anthurium x cultorum Anthurium x cultorum 'Obake'
Anthurium x hortulanum Antigonon guatemalensis Antigonon leptopus Antigonon leptopus
Antirrhinum majus Antirrhinum majus 'Black Prince' Antirrhinum majus 'Brazilian Carnival' Antirrhinum majus 'Crown Pink Appleblossom'
Antirrhinum majus 'Deep Pink' Antirrhinum majus 'Floral Showers Bicolor Mix' Antirrhinum majus 'Jamaican Mix' Antirrhinum majus 'Liberty Pink'
Antirrhinum majus 'Liberty Red' Antirrhinum majus 'Liberty Scarlet' Antirrhinum majus 'Liberty series' Antirrhinum majus 'Liberty Yellow'
Antirrhinum majus 'Luminaire™ Harvest Red' Antirrhinum majus 'Luminaire™ Sugarplum' Antirrhinum majus 'Playful™ Canary' Antirrhinum majus 'Playful™ Copper'
Antirrhinum majus 'Playful™ Ice' Antirrhinum majus 'Playful™ Magenta' Antirrhinum majus 'Playful™ Pink' Antirrhinum majus 'Playful™ Series'
Antirrhinum majus 'Playful™ Twilight' Antirrhinum majus 'Powys Pride' Antirrhinum majus 'Rose Carpet' Antirrhinum majus 'Royal Carpet Red and White'
Antirrhinum majus 'Snapshot™ Burgundy' Antirrhinum majus 'Snapshot™ Mix' Antirrhinum majus 'Snapshot™ Orange' Antirrhinum majus 'Snapshot™ Pink'
Antirrhinum majus 'Snapshot™ Plumblossom' Antirrhinum majus 'Snapshot™ Purple' Antirrhinum majus 'Snapshot™ Red' Antirrhinum majus 'Snapshot™ Rose'
Antirrhinum majus 'Snapshot™ Series' Antirrhinum majus 'Snapshot™ White' Antirrhinum majus 'Snapshot™ Yellow' Antirrhinum majus 'Tahiti'
Aphanostephus skirrhobasis Aphelandra sinclairiana Aponogeton distachyus Aptenia cordifolia
Aquilegia Aquilegia 'Alba' Aquilegia 'Hensol Harebell' Aquilegia 'Rose Shades'
Aquilegia 'Spring Magic® Music Blue and White' Aquilegia alpina Aquilegia alpina 'alba' Aquilegia alpina 'Major'
Aquilegia alpina 'superba' Aquilegia atrata Aquilegia bertolonii Aquilegia caerulea
Aquilegia caerulea 'Crimson Star' Aquilegia caerulea var. ochroleuca (albiflora) Aquilegia canadensis Aquilegia canadensis 'Corbett'
Aquilegia canadensis 'Little Lanterns' Aquilegia chrysantha Aquilegia chrysantha 'Alba-plena' Aquilegia chrysantha 'Silver Queen'
Aquilegia chrysantha 'Yellow Queen' Aquilegia chrysantha var. hinckleyana Aquilegia chrysantha var. jaeschkanii Aquilegia flabellata
Aquilegia flabellata 'Alba' Aquilegia flabellata 'Kurilensis' Aquilegia flabellata 'Mini-star' Aquilegia flabellata 'nana'
Aquilegia formosa Aquilegia fragrans Aquilegia glandulosa (transsilvanica) Aquilegia longissima
Aquilegia longissima 'Longissima Hybrids' Aquilegia longissima 'Maxistar' Aquilegia microphylla Aquilegia oxypetala
Aquilegia pyrenaica Aquilegia vulgaris Aquilegia vulgaris 'Adelaide Addison' Aquilegia vulgaris 'alba'
Aquilegia vulgaris 'Black Barlow' Aquilegia vulgaris 'Blue Barlow' Aquilegia vulgaris 'Cap de Rossitiere' Aquilegia vulgaris 'Clematatiflora''
Aquilegia vulgaris 'Double Rubies' (Burgundy Double)' Aquilegia vulgaris 'nivea' Aquilegia vulgaris 'Nora Barlow' Aquilegia vulgaris 'Pink Barlow'
Aquilegia vulgaris 'Ruby Port' Aquilegia vulgaris 'Treble Pink' Aquilegia vulgaris 'Treble Purple' Aquilegia vulgaris 'Trevor Bath''
Aquilegia vulgaris 'Variegata' Aquilegia vulgaris 'Woodside Variegated' Aquilegia x hybrida Aquilegia x hybrida 'Biedermeier White'
Aquilegia x hybrida 'Biedermeier' Aquilegia x hybrida 'Colorado' Aquilegia x hybrida 'Dragonfly' Aquilegia x hybrida 'McKana Hybrids'
Aquilegia x hybrida 'Musik Yellow' Aquilegia x hybrida 'Musik' Aquilegia x hybrida 'Song Bird Blue Bird' Aquilegia x hybrida 'Song Bird Blue Jay'
Aquilegia x hybrida 'Song Bird Cardinal' Aquilegia x hybrida 'Song Bird Robin' Aquilegia x hybrida 'Song Bird Series' Aquilegia x hybrida 'Spring Song'
Aquilegia x hybrida 'Windswept' Arabis alpina Arabis alpina 'Alba' Arabis alpina 'Flore-plena'
Arabis blepharophylla Arabis blepharophylla 'Alba' Arabis blepharophylla 'Spring Charm' (Fruhlingszauber)' Arabis caucasica
Arabis caucasica 'Bakkely' Arabis caucasica 'Compinkie' Arabis caucasica 'Corfe Castle'' Arabis caucasica 'Gilian Sharman'
Arabis caucasica 'Pink Pearl' Arabis caucasica 'Snow Cap' (Schneehaube)' Arabis caucasica 'Snowball' (Schneeball)' Arabis caucasica 'Sulphurea'
Arabis caucasica var. flore-plena Arabis ferdinandi-coburgi Arabis ferdinandi-coburgi 'Limedrop' Arabis ferdinandi-coburgi 'Old Gold'
Arabis ferdinandi-coburgi 'Variegata' Arachnoides simplicior 'Variegata' Arachnoides standishii Aralia elata
Aralia elata 'Albovariegata' Aralia elata 'Aureovariegata' Aralia elata 'Pyramidalis' Aralia elata 'Silver Umbrella'
Aralia elata 'Variegata' Aralia spinosa Araucaria araucana Araucaria araucana
Araucaria heterophylla (excelsa) Arbutus andrachne Arbutus menziesii Arbutus unedo
Arbutus unedo 'Compacta' Arbutus unedo 'Elfin King' Arbutus unedo 'Quercifolia' Arbutus unedo 'Rubra'
Arbutus x andrachnoides Arbutus x andrachnoides 'Marima' Archontophoenix alexandrae Arctostaphylos uva-ursi
Arctostaphylos uva-ursi 'Alaska' Arctostaphylos uva-ursi 'Anchor Bay' Arctostaphylos uva-ursi 'Big Bear' Arctostaphylos uva-ursi 'Emerald Carpet'
Arctostaphylos uva-ursi 'Massachusetts' Arctostaphylos uva-ursi 'Microphylla' Arctostaphylos uva-ursi 'Pacific Mist' Arctostaphylos uva-ursi 'Point Reyes'
Arctostaphylos uva-ursi 'Radiant' Arctostaphylos uva-ursi 'Rax' Arctostaphylos uva-ursi 'Selected Form' Arctostaphylos uva-ursi 'Thymifolia'
Arctostaphylos uva-ursi 'Tilden Park' Arctostaphylos uva-ursi 'Toms Point' Arctostaphylos uva-ursi 'Vancouver Jade' Arctostaphylos uva-ursi 'Woods Red'
Arctotheca calendula Arctotis x hybrida Arctotis x hybrida 'China Rose' Arctotis x hybrida 'Circus-Circus'
Arctotis x hybrida 'Flame' Arctotis x hybrida 'Nicolas Hind' Arctotis x hybrida 'Salmon Queen' Arctotis x hybrida 'Zulu Prince'
Ardisia crenata (crenulata) Ardisia crenata (crenulata) Ardisia crenata (crenulata) 'Alba' Ardisia crenata (crenulata) 'Crinkle Leaf'
Ardisia crenata (crenulata) 'Variegata' Ardisia japonica Ardisia japonica 'Amanogawa' Ardisia japonica 'Beniyuki'
Ardisia japonica 'Chirimen' Ardisia japonica 'Chiyoda' Ardisia japonica 'Eco Hardy Marlberry' Ardisia japonica 'Hakuokan'
Ardisia japonica 'Hinode' Ardisia japonica 'Hinotsukasa' Ardisia japonica 'Hoshiami' Ardisia japonica 'Ito-Fukurin'
Ardisia japonica 'Matsu-Shima' Ardisia japonica 'Nishiki' Ardisia japonica 'Variegata' Arenia longifolia
Argemone grandiflora Argemone mexicana Argemone mexicana 'Alba' Argemone mexicana 'Sanguinea'
Argemone mexicana 'Yellow Lustre' Argyranthemum maderense Arisaema candidissimum Arisaema ciliatum
Arisaema consanguineum Arisaema dracontium Arisaema fargesii Arisaema jacquemontii
Arisaema japonicum Arisaema nepenthoides Arisaema ringens Arisaema ringens x takedae
Arisaema sikokianum Arisaema sikokianum x takedae Arisaema speciosum Arisaema takedae
Arisaema tortuosum Arisaema triphyllum Arisaema undulatifolium Aristea ecklonii
Aristolochia durior Aristolochia elegans (littoralis) Aristolochia elegans (littoralis) Aristolochia fimbriata
Aristolochia gigantea (sylvicola) Aristolochia grandiflora Aristolochia macrophylla Aristolochia macrophylla
Aristolochia macrophylla Aristolochia ringens Armeria alliacea Armeria alliacea var. leucantha
Armeria arenaria Armeria juniperifolia (caespitosa) Armeria juniperifolia (caespitosa) 'Alba' Armeria juniperifolia (caespitosa) 'Beechwood'
Armeria juniperifolia (caespitosa) 'Beven's Variety' Armeria juniperifolia (caespitosa) 'Rubra' Armeria leucocephala Armeria leucocephala 'Corsica'
Armeria maritima Armeria maritima 'Alba' Armeria maritima 'Bee's Ruby' Armeria maritima 'Bloodstone'
Armeria maritima 'Dusseldorf Pride (Duss. Stolz)' Armeria maritima 'Dusseldorf White' Armeria maritima 'La Pampa' Armeria maritima 'Laucheana'
Armeria maritima 'Merlin' Armeria maritima 'Robusta' Armeria maritima 'Rosa Stolz' Armeria maritima 'Ruby Glow'
Armeria maritima 'Splendens' Armeria maritima 'Victor Reiter' Armeria maritima 'Vindictive' Armeria pseudoarmeria (cephalotes)
Armeria pseudoarmeria (cephalotes) 'Rosea' Armeria x hybrida 'Ornament' Arnica chamissonis Arnica longifolia
Arnica montana Aronia arbutifolia Aronia arbutifolia 'Brilliantissima' Aronia arbutifolia 'Brilliantissima'
Aronia arbutifolia 'Erecta' Aronia melanocarpa Aronia melanocarpa 'Autumn Magic' Aronia melanocarpa 'Iroquois Beauty™' (Morton)'
Aronia melanocarpa 'Viking' Aronia melanocarpa var. elata Aronia x prunifolia Artemisia 'Huntington Gardens'
Artemisia 'Powis Castle' Artemisia abrotanum Artemisia absinthium Artemisia absinthium 'Lambrook Silver'
Artemisia alba Artemisia annua Artemisia arborescens Artemisia armeniaca
Artemisia chamaemelifolia Artemisia dracunculus var. sativa Artemisia incisa Artemisia lactiflora
Artemisia lactiflora 'Guizho' Artemisia lactiflora 'Variegata' Artemisia ludoviciana Artemisia ludoviciana 'Latiloba'
Artemisia ludoviciana 'Silver Frost' Artemisia ludoviciana 'Silver King' Artemisia ludoviciana 'Silver Queen' Artemisia ludoviciana 'Valerie Fennis'
Artemisia michauxiana Artemisia pontica Artemisia schmidtiana Artemisia schmidtiana 'Silver Mound'
Artemisia stelleriana Artemisia stelleriana 'Mori's Form' (Broughton Silver)' Artemisia stelleriana 'Silver Brocade' Artocarpus heterophyllus
Arum italicum Arum italicum 'Flintoff' Arum italicum 'Marmoratum' Arum italicum 'Pictum'
Arum italicum 'White Wonder' Aruncus aethusifolius Aruncus dioicus 'Zweiweltenkind' (Child of Two Worlds)' Aruncus dioicus (sylvester)
Aruncus dioicus (sylvester) 'astilboides' Aruncus dioicus (sylvester) 'Glasnevin' Aruncus dioicus (sylvester) 'Kneiffii' Arundo donax
Arundo donax (versicolor) Arundo donax (versicolor) 'Variegata' Arundo donax (versicolor) 'Variegata' Asarina scandens
Asarina scandens 'Jewel Mix' Asarina scandens 'Joan Loraine' Asarina scandens 'Mystic Pink' Asarina scandens 'Satin Pink'
Asarina scandens 'Victoria Falls' Asarum (Hexastylis) shuttleworthii Asarum (Hexastylis) shuttleworthii 'Callaway' Asarum (Hexastylis) virginianum
Asarum arifolium Asarum arifolium var. ruthii Asarum canadense Asarum caudatum
Asarum europaeum Asarum hartwegii Asarum heterophyllum Asarum kumageanum
Asarum lemmonii Asarum speciosum Asarum splendens Asarum yakkusimanum
Asclepias curasavica Asclepias curasavica Asclepias curasavica 'Red Butterfly' Asclepias curasavica 'Silky Gold'
Asclepias incarnata Asclepias incarnata Asclepias incarnata Asclepias incarnata 'Ice Ballet'
Asclepias lanceolata Asclepias linaria Asclepias perennis Asclepias physocarpa
Asclepias rubra Asclepias tuberosa Asclepias tuberosa Asclepias tuberosa 'Gay Butterflies'
Asclepias tuberosa 'Hello Yellow' Asimina angustifolia Asimina incana Asimina obovata
Asimina parviflora Asimina triloba Asimina triloba 'Davis' Asimina triloba 'Mitchell'
Asimina triloba 'Overleese' Asimina triloba 'Sunflower' Asimina triloba 'Sweet Alice' Asimina triloba 'Triple Cross #1'
Asimina triloba 'Wilson' Asphodeline lutea Asphodeline taurica Asphodelus ramosus
Aspidistra elatior Aspidistra elatior Aspidistra elatior 'Akebono' Aspidistra elatior 'Milky Way'
Aspidistra elatior 'Variegata Ashei' Aspidistra elatior 'Variegata Exotica' Aspidistra elatior 'Variegata' Aspidistra elatior 'Variegata'
Asplenium scolopendrium Asplenium scolopendrium 'Cristatum' Aster 'Blue Autumn' Aster alpinus
Aster alpinus 'Abendschein' Aster alpinus 'albus' Aster alpinus 'Beechwood' Aster alpinus 'Dark Beauty' (Dunkel Schone)'
Aster alpinus 'Goliath' Aster alpinus 'Happy End' Aster alpinus 'Roseus' Aster alpinus 'Superbus'
Aster alpinus 'Trimix' Aster alpinus 'Wargrave Variety' Aster amellus Aster amellus 'Blue King'
Aster amellus 'Joseph Lakin' Aster amellus 'King George' Aster amellus 'Nocturne' Aster amellus 'Peach Blossom'
Aster amellus 'Pink Zenith' Aster amellus 'Rudolph Goethe' Aster amellus 'Sonia' Aster amellus 'Violet Queen' (Veilchenkonigin)'
Aster carolinianus Aster ciliolatus Aster cordifolius Aster cordifolius 'Elegans'
Aster cordifolius 'Ideal' Aster cordifolius 'Photograph' Aster divaricatus Aster divaricatus
Aster dumosus 'Wood's Dwarfs' Aster dumosus 'Wood's Pink' Aster dumosus 'Wood's Purple' Aster ericoides
Aster ericoides 'Blue Star' Aster ericoides 'Blue Wonder' Aster ericoides 'Erlkonig' Aster ericoides 'Esther'
Aster ericoides 'Monte Cassino' Aster ericoides 'Pink Cloud' Aster ericoides 'Pink Star' Aster ericoides 'Ringdove'
Aster ericoides 'Rose Star' Aster flaccidus (tibeticus) Aster grandiflorus Aster laevis 'Bluebird'
Aster lateriflorus Aster lateriflorus 'Coombe Fishacre' Aster lateriflorus 'Horizontalis' Aster lateriflorus 'Prince'
Aster linariifolius Aster novae-angliae Aster novae-angliae 'Alma Potschke' Aster novae-angliae 'Barr's Pink'
Aster novae-angliae 'Fanny's Aster' Aster novae-angliae 'Harrington's Pink' Aster novae-angliae 'Hella Lacy' Aster novae-angliae 'Honeysong Pink'
Aster novae-angliae 'Lye End Beauty' Aster novae-angliae 'Lyon's White' Aster novae-angliae 'Martha' Aster novae-angliae 'Mt. Everest'
Aster novae-angliae 'Purple Dome' Aster novae-angliae 'Rosa Sieger' Aster novae-angliae 'Rose Serenade' Aster novae-angliae 'September Ruby'
Aster novae-angliae 'Treasure' Aster novae-angliae 'Wedding Lace' Aster novi-belgii Aster novi-belgii 'Ada Ballard'
Aster novi-belgii 'Alert' Aster novi-belgii 'Alice Haslem' Aster novi-belgii 'Arctic' Aster novi-belgii 'Audrey'
Aster novi-belgii 'Baldco' Aster novi-belgii 'Blue Gem' Aster novi-belgii 'Blue Gown' Aster novi-belgii 'Bonningdale Blue'
Aster novi-belgii 'Buxton's Blue' Aster novi-belgii 'Cardinal' Aster novi-belgii 'Climax' Aster novi-belgii 'Crimson Brocade'
Aster novi-belgii 'Elta' Aster novi-belgii 'Ernest Ballard' Aster novi-belgii 'Eventide' Aster novi-belgii 'Fellowship'
Aster novi-belgii 'Heinz Richard' Aster novi-belgii 'Jenny' Aster novi-belgii 'Kassel' Aster novi-belgii 'Kristina'
Aster novi-belgii 'Lady-in-Blue' Aster novi-belgii 'Little Pink Beauty' Aster novi-belgii 'Marie Ballard' Aster novi-belgii 'Mittlemeer'
Aster novi-belgii 'Nesthakchen' Aster novi-belgii 'Newton Pink' Aster novi-belgii 'Niobe' Aster novi-belgii 'Patricia Ballard'
Aster novi-belgii 'Peter Harrison' Aster novi-belgii 'Pink Bouquet' Aster novi-belgii 'Prof. Kippenburg' Aster novi-belgii 'Rosenwitchel'
Aster novi-belgii 'Snow Cushion' (Schneekissen)' Aster novi-belgii 'Snowsprite' Aster novi-belgii 'The Bishop' Aster novi-belgii 'Violet Carpet'
Aster novi-belgii 'White Ladies' Aster novi-belgii 'Winston Churchill' Aster oblongifolius 'Raydon's Favorite' Aster oblongifolius var. angustifolia
Aster pilosus Aster savatieri 'Edo Red' Aster sedifolius Aster souliei
Aster spectabilis Aster tataricus Aster tataricus 'Jin-Dai' Aster thomsonii
Aster thomsonii 'Nanus' Aster tongolensis Aster tongolensis 'Berggarten' Aster tongolensis 'Wartburg Star'
Aster umbellatus Aster x frikartii Aster x frikartii 'Jungfrau' Aster x frikartii 'Monch'
Aster x frikartii 'Wonder of Staffa' Asteriscus maritimus 'Double Gold Coin' Astilbe biternata Astilbe chinensis
Astilbe chinensis 'Finale' Astilbe chinensis 'Intermezzo' Astilbe chinensis 'Pink' Astilbe chinensis 'Pumila'
Astilbe chinensis 'Purple Candles' (Purpurkerze)' Astilbe chinensis 'Purple Glory ' Astilbe chinensis 'Serenade' Astilbe chinensis 'Spatsommer'
Astilbe chinensis 'Veronica Klose' Astilbe chinensis 'Visions' Astilbe chinensis var. taquetii Astilbe chinensis var. taquetii 'Purple Lance' (Purpurlanze)'
Astilbe chinensis var. taquetii 'Superba' Astilbe simplicifolia Astilbe simplicifolia 'alba' Astilbe simplicifolia 'Aphrodite'
Astilbe simplicifolia 'Atro-rosea' Astilbe simplicifolia 'Bronze Elegance' Astilbe simplicifolia 'Carnea' Astilbe simplicifolia 'Dunkellachs'
Astilbe simplicifolia 'Hennie Graafland' Astilbe simplicifolia 'Inshriach Pink' Astilbe simplicifolia 'Pink Lightning' Astilbe simplicifolia 'Praecox'
Astilbe simplicifolia 'Sprite' Astilbe simplicifolia 'William Buchanan' Astilbe x arendsii Astilbe x arendsii 'America'
Astilbe x arendsii 'Amethyst' Astilbe x arendsii 'Anita Pfeifer' Astilbe x arendsii 'Astary' Astilbe x arendsii 'August Light' (Augustleuchten)'
Astilbe x arendsii 'Avalanche' Astilbe x arendsii 'Bella' Astilbe x arendsii 'Bergkristall' Astilbe x arendsii 'Betsy Cuperus'
Astilbe x arendsii 'Bonn' Astilbe x arendsii 'Bressingham Beauty' Astilbe x arendsii 'Bridal Veil' (Brautschlier)' Astilbe x arendsii 'Bumalda'
Astilbe x arendsii 'Catherine Deneuve' Astilbe x arendsii 'Cattleya' Astilbe x arendsii 'ColorFlash® Lime' Astilbe x arendsii 'Deutschland'
Astilbe x arendsii 'Diamond' (Diamant)' Astilbe x arendsii 'Elise Schluck' Astilbe x arendsii 'Elizabeth Bloom' Astilbe x arendsii 'Ellie'
Astilbe x arendsii 'Emden' Astilbe x arendsii 'Erica' Astilbe x arendsii 'Etna' Astilbe x arendsii 'Europa'
Astilbe x arendsii 'Fanal' Astilbe x arendsii 'Federsee' Astilbe x arendsii 'Finale' Astilbe x arendsii 'Fire' (Feuer)'
Astilbe x arendsii 'Gertrud Brix' Astilbe x arendsii 'Gladstone' Astilbe x arendsii 'Glow' (Glut)' Astilbe x arendsii 'Granat'
Astilbe x arendsii 'Grande' Astilbe x arendsii 'Grete Pungel' Astilbe x arendsii 'Hyacinth' Astilbe x arendsii 'Irene'
Astilbe x arendsii 'Irrlicht' Astilbe x arendsii 'Jo Ophorst' Astilbe x arendsii 'Koblenz' Astilbe x arendsii 'Kwell'
Astilbe x arendsii 'Lilli Goos' Astilbe x arendsii 'Mainz' Astilbe x arendsii 'Mars' Astilbe x arendsii 'Montgomery'
Astilbe x arendsii 'Obergartner Jurgens' Astilbe x arendsii 'Queen of Holland' Astilbe x arendsii 'Red Charm' Astilbe x arendsii 'Red Light' (Rotlicht)'
Astilbe x arendsii 'Red Sentinel' Astilbe x arendsii 'Rheinland' Astilbe x arendsii 'Sheila Haxton' Astilbe x arendsii 'Snowdrift'
Astilbe x arendsii 'Spartan' Astilbe x arendsii 'Spinell' Astilbe x arendsii 'Tamarix' Astilbe x arendsii 'Venus'
Astilbe x arendsii 'Vesuvius' Astilbe x arendsii 'Washington' Astilbe x arendsii 'White Gloria' (Weisse Gloria)' Astilbe x arendsii 'White Glow'
Astilbe x rosea Astilbe x rosea 'Peach Blossom' Astilbe x rosea 'Queen Alexandra' Astilbe x thunbergii 'Ostrich Plume' (Straussenfeder)'
Astilbe x thunbergii 'Prof. Van der Wielen' Astilboides (Rodgersia) tabularis Astrantia major Astrantia major 'Alba'
Astrantia major 'Hadspen Blood' Astrantia major 'Lars' Astrantia major 'Margery Fish' Astrantia major 'Moira Reid'
Astrantia major 'Rose Symphony' Astrantia major 'Rosea' Astrantia major 'Rubra' Astrantia major 'Ruby Wedding'
Astrantia major 'Sunningdale Variegated' Astrantia maxima Astrantia maxima 'Alba' Athyrium (Asplenium) filix-femina
Athyrium (Asplenium) filix-femina 'Frizelliae' Athyrium (Asplenium) filix-femina 'Lady in Red' Athyrium (Asplenium) filix-femina 'Linearis' Athyrium (Asplenium) filix-femina 'Minutissima'
Athyrium nipponicum Athyrium nipponicum var. pictum Athyrium nipponicum var. pictum Athyrium nipponicum var. pictum 'Silver Falls'
Athyrium nipponicum var. pictum 'Ursala's Red' Athyrium otophorum Atropa belladonna Aubrieta deltoidea
Aubrieta deltoidea 'Aurea Variegata' (Golden King)' Aubrieta deltoidea 'Aurea' Aubrieta deltoidea 'Barker's Double' Aubrieta deltoidea 'Bengal Hybrids'
Aubrieta deltoidea 'Bressingham Pink' Aubrieta deltoidea 'Bressingham Red' Aubrieta deltoidea 'Carnival' Aubrieta deltoidea 'Cascade Hybrids'
Aubrieta deltoidea 'Graeca Superba' Aubrieta deltoidea 'Greencourt Purple' Aubrieta deltoidea 'Gurgedyke' Aubrieta deltoidea 'J.S. Baker'
Aubrieta deltoidea 'Leichtlinii' Aubrieta deltoidea 'Parkinsii' Aubrieta deltoidea 'Purple Gem' Aubrieta deltoidea 'Red Carpet'
Aubrieta deltoidea 'Rosea Splendens' Aubrieta deltoidea 'Royal Blue' Aubrieta deltoidea 'Royal Red' Aubrieta deltoidea 'Silberrand'
Aubrieta deltoidea 'Variegata' Aubrieta deltoidea 'Vindictive' Aubrieta deltoidea 'Whitewall Gem' Aubrieta x cultorum 'Alix Brit'
Aubrieta x cultorum 'Bengal Purple' Aubrieta x cultorum 'Blue Emperor' Aubrieta x cultorum 'Ina den Ouden' Aubrieta x cultorum 'Schloss Eckberg'
Aucuba chinensis Aucuba japonica Aucuba japonica 'Bicolor' Aucuba japonica 'Copdock Seedling'
Aucuba japonica 'Crassifolia' Aucuba japonica 'Crotonifolia' Aucuba japonica 'Elegans' Aucuba japonica 'Elegantissima'
Aucuba japonica 'Fructo Albo' Aucuba japonica 'Gold Spot' Aucuba japonica 'Golden King' Aucuba japonica 'Goldieana'
Aucuba japonica 'Limbata' Aucuba japonica 'Longifolia' Aucuba japonica 'Macrophylla' Aucuba japonica 'Maculata'
Aucuba japonica 'Mr. Goldstrike' Aucuba japonica 'Nana Cuspidata' Aucuba japonica 'Nana Rotundifolia' Aucuba japonica 'Nana'
Aucuba japonica 'Picturata' Aucuba japonica 'Rozannie' Aucuba japonica 'Salicifolia' Aucuba japonica 'Serratifolia'
Aucuba japonica 'Sulphur' Aucuba japonica 'Sulphurea Marginata' Aucuba japonica 'Variegata Nana' Aucuba japonica 'Variegata'
Aucuba japonica 'Wisley Nana' Aucuba japonica var. borealis Aucuba japonica var. himalaica Aurinia (Alyssum) saxatilis
Aurinia (Alyssum) saxatilis 'Citrina' (Sulphurea') (Silver Queen)' Aurinia (Alyssum) saxatilis 'Compacta' Aurinia (Alyssum) saxatilis 'Dudley Neville Variegated' Aurinia (Alyssum) saxatilis 'Gold Ball' (Goldkugel)'
Aurinia (Alyssum) saxatilis 'Gold Dust' Aurinia (Alyssum) saxatilis 'Golden Queen' Aurinia (Alyssum) saxatilis 'Sunny Border Apricot' Aurinia (Alyssum) saxatilis 'Tom Thumb'
Averrhoa carambola Azorella trifurcata 'Nana' Azorina violalii
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