Aconitum henryi "Spark's Variety"
Aconitum cammarum "Eleonora"
Aconitum carmichaelii "Arendsii"
Aconitum napellus "Album"
Amsonia tabernaemontana "Blue Ice"
Anemone Andrea "Atkinson"
Anemone "Konigin Charlotte"
Anemone multifida "Rubra"
Astilbe arendsii "Look at Me"
Astilbe arendsii "Sister Theresa"
Astilbe chinensis "Heart and Soul"
Astilbe chinensis "Pumila"
Astilbe chinensis "Visions in Red"
Astilbe chinensis "Visions in White"
Astilbe simplicifolia "Delft Lace"
Astilbe simplicifolia "Sprite"
Astilbe japonica "Montgomery"
Astilbe japonica "Obergartner Jurgens"
Aster ageratoides "Starshine"
Aster dumosus "Wood's Purple"
Aster novi-belgii "Marie Ballard"
Astrantia major "Florence"
Astrantia major "Pink Pride"
Ligularia "Osiris Café Noir"
Ligularia "Osiris Fantaisie"
Ligulara dentata "Desdemona"
Ligularia dentata "Othello"
Ligularia stenocephala "The Rocket"
Thalictrum aquilegifolium
Thalictrum delavayi "Hewitts Double"
Thalictrum delavayi "Splendide"
Thalictrum rochebrunianum
Asclepias incarnata "Soulmate Cinderella"
Lysimachia punctata "Alexander"
Veronica teucrium "Royal Blue"
Veronica spicata "Bubblegum Candles"
Veronica spicata "Inspire Rose"
Veronica spicata "Rotfuchs"
Veronicastrum virginicum "Adoration"
Veronicastrum virginicum "Fascination"
Aquilegia flabellata "Blackcurrant Ice"
Aquilegia hybrida "Crimson Star"
Aquilegia hybrida "Kansas"
Aquilegia vulgaris "Lime Sorbet"
Aquilegia vulgaris "Winky Double Blue and White"
Aruncus dioicus "Kneiffii"
Aruncus sinensis "Zweiweltenkind"
Helenium "Moerheim Beauty"
Heliopsis "Sparkling Contras"
Heliopsis helianthoides "Loraine Sunshine"
Heliopsis helianthoides "Prairie Sunset"
Geranium "Johnson’s Blue"
Geranium himalayense "Plenum"
Geranium endressii "Wargrave Pink"
Geranium cantabrigense "Karmina"
Geranium sanguineum "Ankums Pride"
Geranium sanguineum "Elke"
Geranium sanguineum "Max Frei"
Geranium sanguineum "Plena"
Geranium sanguineum var. Striatum
Geranium pratense "Double Jewel"
Geranium pratense "Splish splash"
Geranium cinereum "Ballerina"
Geranium maculatum "Espresso"
Persicaria bistorta "Superba"
Polygonum amplexicaulis "Fat Domino"
Epimedium grandiflorum "Lilafee"
Geum chiloense "Blazing Sunset"
Geum chiloense "Mrs. Bradshaw"
Lythrum salicaria "Blush"
Lythrum salicaria "Robert"
Dicentra spectabilis "Alba"
Dicentra spectabilis "Valentine"
Doronicum orientale "Little Leo"
Campanula "Purple Sensation"
Campanula persicifolia "La Bello"
Campanula glomerata "Twisterbell"
Coreopsis grandiflora "Early Sunrise"
Coreopsis grandiflora "Presto"
Coreopsis grandiflora "Solanna Golden Sphere"
Coreopsis grandiflora "Sunfire"
Coreopsis lanceolata "Steenbergii"
Coreopsis rosea "American Dream"
Sanguisorba officinalis "Crimson Queen"
Sanguisorba officinalis "Pink Tanna"
Sanguisorba tenuifolia "Alba"
Sanguisorba hakusanensis "Lilac Squirrel"
Trollius chinensis "Golden Queen"
Filipendula rubra "Venusta"
lavandula angustifolia "Aromatico Blue"
lavandula angustifolia "Hidcote Blue"
lavandula angustifolia "Hidcote"
Potentilla thurberi "Monarch's Velvet"
Liatris spicata "Floristan Violet"
Liatris spicata "Floristan Weiss" ("Floristan White")
Hemerocallis "Always Afternoon"
Hemerocallis "Apricot Symphony"
Hemerocallis "Blackberry Sherbert"
Hemerocallis "Blue Sheen"
Hemerocallis "Catherine Woodberry"
Hemerocallis "Chicago Apache"
Hemerocallis "Diva's Choice"
Hemerocallis "Double Dreem"
Hemerocallis "EveryDaylily Red Ribs"
Hemerocallis "Frans Hals"
Hemerocallis "Happy Returns"
Hemerocallis "Lacy Doily"
Hemerocallis "Lady Betty Fretz"
Hemerocallis "Lady Cinthia"
Hemerocallis "Moonlit Masquerade"
Hemerocallis "Night Beacon"
Hemerocallis "Orange Nassau"
Hemerocallis "Romantic Rose"
Hemerocallis х "Stella d'Oro"
Hemerocallis "Strawberry Candy"
Hemerocallis "Tuscawilla Tigris"
Hemerocallis middendorfii
Hemerocallis fulva "Kwanso variegata"
Lobelia speciosa "Russian Princess"
Monarda hybrida "Beauty of Cobham"
Monarda hybrida "Bee-Merry Imp"
Monarda hybrida "Croftway Pink"
Leucanthemum x superbum "Luna"
Leucanthemum maximum "Alaska"
Leucanthemum maximum "Crazy Daisy"
Penstemon barbatus "Coccineus"
Penstemon digitalis "Husker Red"
Paeonia lactiflora "Bowl of Beauty"
Paeonia lactiflora "Edulis Superba"
Paeonia lactiflora "Festiva Maxima"
Paeonia lactiflora "Princess Margaret"
Paeonia lactiflora "Sarah Bernhardt"
Paeonia lactiflora "Snow Supreme"
Paeonia lactiflora "White Wings"
Anthemis "Sauce Hollandaise"
Rudbeckia fulgida "Goldsturm"
Rudbeckia fulgida "Little Goldstar"
Rudbeckia fulgida "Pot of Gold"
Rudbeckia hirta "Autumn Colors"
Rudbeckia hirta "Prairie Sun"
Sidalcea malviflora "Elsie Heugh"
Sidalcea malviflora "Party Girl"
Scabiosa japonica "Ritz Blue"
Tradescantia x andersoniana
Tradescantia x andersoniana "Alba"
Achillea millefolium "Colorado"
Achillea millefolium "Flowerbust Red Shades"
Achillea millefolium "Inca Gold"
Achillea millefolium "Kirschkonigin" ("Cerise Queen")
Achillea millefolium "Little Moonshine"
Achillea millefolium "Paprika"
Achillea millefolium "Pretty Woman"
Achillea millefolium "Red Velvet"
Achillea millefolium "Terracotta"
Achillea ptarmica "Noblessa"
Achillea ptarmica "The Pearl"
Achillea sibirica "Love Parade"
Physostegia virginiana "Crystal Peak White"
Phlox paniculata "Alyonushka"
Phlox paniculata "Baby Face"
Phlox paniculata "Blue Paradise"
Phlox paniculata "Butonik"
Phlox paniculata "Churlyonis"
Phlox paniculata "Dymchaty coral"
Phlox paniculata "Europa"
Phlox paniculata "Flame White Eye"
Phlox paniculata "Milij drug"
Phlox paniculata "Mishenka"
Phlox paniculata "Panama"
Phlox paniculata "Pink Attraction"
Phlox paniculata "Purple Paradise"
Phlox paniculata "Wilhelm Kesselring"
Salvia nemorosa "Blauhugel"
Salvia pratensis "Madeline"
Salvia x superba "Merleau Blue"
Eryngium planum "Jade Frost"
Echinacea purpurea "Big Kahuna"
Echinacea purpurea "Bravado Rose"
Echinacea purpurea "Fatal Attraction"
Echinacea purpurea "Green Jewel"
Echinacea purpurea "White swan"
