| Full Name: |
Common Name: |
| N |
Nepeta x
'Joanna Reed' |
Catmint |
Nepeta
'Little Trudy' |
Catmint |
Nepeta faassenii
'Blue Wonder' |
Persian Catmint |
Nepeta faassenii
'Walker's Low' |
Catmint |
Nepeta sibirica
'Souvenior d'Andre Chaldron' |
Siberian Catmint |
| Nepeta yunnanensis |
Yunan Nepeta |
|
| O |
Oenothera acaulis
'Aurea' |
Evening Primrose |
| Oenothera caespitosa |
Gumbo Lily |
Oenothera caespitosa
'Shimmer' |
Sundrops |
Oenothera kunthiana
'Glowing Magenta' |
Sundrops |
| Oenothera macrocarpa |
Ozark Sundrop |
Oenothera speciosa
'Siskiyou' |
Sundrops |
Oenothera tetragona
|
Sundrops |
| Opuntia humifusa |
Prickly-Pear Cactus |
Origanum
'Hopley's Purple' |
Ornamental Oregano |
Origanum laevigatum
'Herrenhausen' |
Ornamental Oregano |
Origanum x
'Bristol Cross' |
Ornamental Oregano |
| Orostachys iwarenge |
Dunce Caps |
|
| P |
Paeonia
'Bartzella' |
Itoh Hybrid Peony |
Paeonia
'First Arrival' |
Itoh Hybrid Peony |
Paeonia
'Julia Rose' |
Itoh Hybrid Peony |
Paeonia
'Kopper Kettle' |
Itoh Hybrid Peony |
Paeonia
'Singing in the Rain' |
Itoh Hybrid Peony |
Paeonia
'Singing in the Rain' |
Itoh Hybrid Peony |
Paeonia
'Yellow Crown' |
Itoh Hybrid Peony |
| Paeonia suffruticosa |
Tree Peony |
Paeonia tenuifolia rubra
'Flore Pleno' |
Fernleaf Peony |
Paeonia x
'Abalone Pearl' |
Peony |
Paeonia x
'Aurora Sunrise' |
Peony |
Paeonia x
'Beautiful Senorita' |
Peony |
Paeonia x
'Charm' |
Peony |
Paeonia x
'Cheddar Gold' |
Peony |
Paeonia x
'Cherry Charm' |
Peony |
Paeonia x
'Chiffon Parfait' |
Peony |
Paeonia x
'Clown' |
Peony |
Paeonia x
'Cora Stubbs' |
Peony |
Paeonia x
'Coral Charm' |
Peony |
Paeonia x
'Delavan Rose' |
Peony |
Paeonia x
'Dinner Plate' |
Peony |
Paeonia x
'Doreen' |
Peony |
Paeonia x
'Dr. Alexander Fleming' |
Peony |
Paeonia x
'Duchess de Nemours' |
Peony |
Paeonia x
'Festiva Maxima' |
Peony |
Paeonia x
'Firebelle' |
Peony |
Paeonia x
'Foxtrot' |
Peony |
Paeonia x
'Fuschia Jazz' |
Peony |
Paeonia x
'Gay Paree' |
Peony |
Paeonia x
'Hermoine' |
Peony |
Paeonia x
'Highlight' |
Peony |
Paeonia x
'Hot Chocolate' |
Peony |
Paeonia x
'June Rose' |
Peony |
Paeonia x
'Kansas' |
Peony |
Paeonia x
'Karl Rosenfield' |
Peony |
Paeonia x
'Kevin' |
Peony |
Paeonia x
'Krinkled White' |
Peony |
Paeonia x
'Laddie' |
Cut-leaf Peony |
Paeonia x
'Lake of Sliver' |
Peony |
Paeonia x
'Llittle Pink Lullaby' |
Peony |
Paeonia x
'Magenta Glow' |
Peony |
Paeonia x
'Mons Jules Elie' |
Peony |
Paeonia x
'Mrs. Euclid Snow' |
Peony |
Paeonia x
'Mrs. F. D. Roosevelt' |
Peony |
Paeonia x
'Normie' |
Peony |
Paeonia x
'Paula Fay' |
Peony |
Paeonia x
'Peach Strudel' |
Peony |
Paeonia x
'Peggy' |
Peony |
Paeonia x
'Pink Charmer' |
Peony |
Paeonia x
'Pink Delight' |
Peony |
Paeonia x
'Pink Dogwood Whisper' |
Peony |
Paeonia x
'Pink Kisses' |
Peony |
Paeonia x
'Pink Luau' |
Peony |
Paeonia x
'Pink Puff Cameo' |
Peony |
Paeonia x
'Pink Seafoam' |
Peony |
Paeonia x
'President Lincoln' |
Peony |
Paeonia x
'President Taft' |
Peony |
Paeonia x
'Raspberry Charm' |
Peony |
Paeonia x
'Red Charm' |
Peony |
Paeonia x
'Red Cutleaf' |
Peony |
Paeonia x
'Rosalie' |
Peony |
Paeonia x
'Sarah Bernhardt' |
Peony |
Paeonia x
'Sea Shell' |
Peony |
Paeonia x
'Soft Salmon Joy' |
Peony |
Paeonia x
'Spiffy' |
Peony |
Paeonia x
'Splendid Cornelia' |
Peony |
Paeonia x
'Star Power' |
Peony |
Paeonia x
'Tecumseh' |
Peony |
Paeonia x tenufolia
'Early Scout'
|
Cut-leaf Peony |
Paeonia x
'Theatrical' |
Peony |
Paeonia x
'Tom Eckhardt' |
Peony |
Paeonia x
'Vixen' |
Peony |
Paeonia x
'Wally' |
Peony |
Paeonia x
'Walter Faxon' |
Peony |
Papaver orientale
'Brilliant' |
Oriental Poppy |
Papaver orientale
'Prince of Orange' |
Oriental Poppy |
Papaver orientale
'Princess Victoria Louise' |
Oriental Poppy |
Papaver orientale
'Royal Wedding' |
Oriental Poppy |
Papaver orientale
'Turkeniouis' |
Oriental Poppy |
| Pardancanda norrissi |
Candy Lily |
Pardancanda norrissi
'Dazzler' |
Candy Lily |
| Parthenium integrifolium |
Wild Quinine |
Penstemon
'Prairie Dusk' |
Beard Tongue |
Penstemon barbatus
'Rondo' |
Beard Tongue |
| Penstemon digitalis |
Smooth Penstemon |
Penstemon digitalis
'Dark Towers' |
Beard Tongue |
Penstemon digitalis
'Husker Red' |
Beard Tongue |
Penstemon digitalis
'Precious Gem' |
Beard Tongue |
| Penstemon grandiflorus |
Pale Beard Tongue |
Penstemon mexicale
'Red Rocks' |
Red Rocks Penstemon |
Perovskia atriplicifolia
'Blue Spire' |
Russian Sage |
Perovskia atriplicifolia
'Little Spire' |
Russian Sage |
Persicaria filiformis
'Painter's Palette' |
Persicaria |
| Persicaria polymorpha |
Giant Fleeceflower |
| Petalostemum purpureum |
Purple Prairie Clover |
| Petrorhagia saxifraga |
Tunica, Tunic Flower |
| Phlomis fruticosa |
Jerusalem Sage |
Phlomis fruticosa
'Amazone' |
Jerusalem Sage |
Phlox divaricata
'Blue Moon' |
Woodland Phlox |
Phlox glaberrima
'Morris Berd' |
Smooth Phlox |
Phlox maculata
'Natascha' |
Early Phlox, Wild Sweet William |
Phlox paniculata
'Becky Towe' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Blue Paradise' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Bright Eyes' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'David' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'David's Lavender' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Fondant Fancy' |
Garden Phlox, Dwarf Phlox |
Phlox paniculata
'Franz Schubert' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Grenadine Dream' |
Garden Phlox, Dwarf Phlox |
Phlox paniculata
'Jade'
|
Garden Phlox, Tall Phlox |
Phlox paniculata
'Junior Dance' |
Garden phlox, Tall Phlox |
Phlox paniculata
'Junior Dream' |
Garden phlox, Tall Phlox |
Phlox paniculata
'Katherine' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Laura' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Natural Feelings' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Nicky' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Nora Leigh' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Pixie Miracle Grace'
|
Garden Phlox, Dwarf Phlox |
Phlox paniculata
'Pixie Twinkle' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Robert Poore' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Shockwave' |
Garden Phlox, Tall Phlox |
Phlox paniculata
'Tiara' |
Garden Phlox, Tall Phlox |
Phlox stolonifera
'Sherwood Purple' |
Woodland Phlox |
Phlox x
'Minnie Pearl' |
Early Phlox |
Physostegia virginiana
'Miss Manners' |
Obedient Plant |
Physostegia virginiana
'Vivid' |
Obedient Plant, False Dragon's Head |
Platycodon grandiflorus
'Fairy Snow' |
Balloon Flower |
Platycodon grandiflorus
'Hakone Blue' |
Balloon Flower |
Platycodon grandiflorus
'Mariesii' |
Balloon Flower |
| Platycodon grandiflorus 'Sentimental Blue' |
Balloon Flower |
| Polemonium caeruleum |
Jacob's Ladder, Greek Valerian, Charity |
Polemonium reptans
'Blue Pearl' |
Jacob's Ladder |
Polemonium reptans
'Stairway to Heaven' |
Variegated Jacob's Ladder |
Polemonium x
'Heaven Scent' |
Creeping Jacobs ladder |
Polemonium yezoense
'Purple Rain' |
Jacob's Ladder |
| Polygonatum biflorum |
Small Solomon's Seal |
| Polygonatum commutatum |
Great Solomon's Seal |
| Polygonatum humile |
Dwarf Solomon's Seal |
Polygonatum odoratum
'Variegatum' |
Variegated Solomon's Seal |
Potentilla
'Arc-en-Ciel' |
Cinquefoil |
Potentilla crantzii
'Pygmaea' |
Spring Cinquefoil |
Potentilla nepalensis
'Miss Wilmott' |
Napal Cinquefoil |
Potentilla thurberi
'Monarch Velvet' |
Scarlet Cinquefoil |
Pratia pedunculata
'Country Park' |
Blue-star Creeper |
| Prunella laciniata |
Cutleaf Self Heal |
Pulmonaria
'Majeste' |
Lungwort |
Pulmonaria
'Raspberry Splash' |
Lungwort |
Pulmonaria
'Roy Davidson' |
Lungwort |
Pulmonaria
'Trevi Fountain' |
Lungwort |
Pulmonaria
'Victorian Brooch' |
Lungwort |
Pulmonaria longifolia
'Bertram Anderson' |
Lungwort |
Pulmonaria saccharata
'Mrs. Moon' |
Lungwort, Bethlehem Sage |
| Pulsatilla vulgaris |
Pasque Flower |
Pulsatilla vulgaris
'Papageno' |
Pasque Flower |
| Pycnanthemum muticum |
Short-toothed Mountain Mint |
|
| R |
Ranunculus acris
'Multiplex' |
Buttercup |
| Ratibida pinnata |
Yellow Coneflower |
Rheum palmatum v. tanguticum
|
Ornamental Rhubarb |
Rodgersia pinnata
'Elegans' |
Rodger's Flower |
| Rosularia chrysantha |
Rosularia |
| Rosularia muratdaghensis |
Rosularia |
| Rosularia serpentinica |
Rosularia |
Rudbeckia
'City Garden' |
Black-Eyed Susan |
Rudbeckia fulgida
'Goldsturm' |
Black-Eyed Susan |
Rudbeckia fulgida
'Viette's Little Suzy' |
Black-Eyed Susan |
| Rudbeckia maxima |
Dumbo's Ears, Great Coneflower |
Rudbeckia nitida
'Herbstsonne' |
Greenheaded Coneflower |
| Rudbeckia speciosa |
Showy Black-Eyed Susan |
Rudbeckia subtomentosa
'Henry Eilers' |
Sweet Coneflower |
| Rudbeckia triloba |
Brown-eyed Susan |
| Ruellia humilis |
Wild Petunia |
| Rumex sanguineus var. sanguieneus |
Bloody Dock |
|
| S |
| Sagina subulata |
Corsican Pearlwort
Irish Moss |
Sagina subulata
'Aurea' |
Scotch Moss |
| Salvia koyamae |
Woodland Sage, Japanese Yellow Sage |
Salvia nemorosa
'Blue Hill' |
Perennial Salvia,
Meadow Sage |
Salvia nemorosa
'Caradonna' |
Perennial Salvia,
Meadow Sage |
Salvia nemorosa
'East Friesland' |
Perennial Salvia,
Meadow Sage |
Salvia nemorosa
'Marcus' |
Perennial Salvia,
Meadow Sage |
Salvia nemorosa
'May Night' |
Perennial Salvia,
Meadow Sage |
Salvia nemorosa
'Snow Hill' |
Perennial Salvia,
Meadow Sage |
Salvia x
'Eveline' |
Perennial Salvia,
Meadow sage |
Salvia x
'Madeline' |
Perennial Salvia,
Meadow sage |
Salvia x
'Rhapsody in Blue' |
Perennial Salvia |
| Sanguinaria canadensis |
Bloodroot |
Sanguisorba obtusa
'Tanna' |
Burnet, Japanese Bottlebrush |
| Santolina chamaecyparissus |
Lavender Cotton |
| Saponaria x oliviana |
Polish Soapwort |
Saponaria lempergii
'Max Frei' |
Soapwort |
| Saponaria ocymoides |
Rock Soapwort |
Scabiosa columbaria
'Blue Note' |
Pincushion Flower |
| Scutellaria baicalensis |
Skull Cap, Helmet Flower |
| Scutellaria scordifolia |
Mongolian Skullcap |
Sedum
'Autumn Charm' |
Stonecrop |
Sedum
'Autumn Delight' |
Stonecrop |
Sedum
'Bertram Anderson' |
Stonecrop |
Sedum
'Hab Gray' |
Stonecrop |
Sedum
'Maestro' |
Stonecrop |
Sedum
'Matrona' |
Stonecrop |
Sedum
'Mr Goodbud'
|
Stonecrop |
Sedum
'Pink Chablis' |
Stonecrop |
Sedum
'Purple Emperor' |
Stonecrop |
Sedum
'Rosy Glow' |
Stonecrop |
Sedum
'Sunset Cloud' |
Stonecrop |
Sedum
'Thundercloud' |
Stonecrop |
Sedum aizoon
'Euphorbiodes' |
Biting Stonecrop |
Sedum cauticolia
'Lidakense' |
Stonecrop |
Sedum dasyphyllum
'Himalayan Skies' |
Stonecrop |
Sedum hakonense
'Chocolate Ball' |
Stonecrop |
Sedum hispanicum
'Purple Form' |
Blue Carpet Stonecrop |
Sedum kamtschaticum
'The Edge' |
Russian Stonecrop |
Sedum middendorffianum
'Striatum' |
Stonecrop |
| Sedum oreganum |
Stonecrop |
| Sedum requienii |
Stonecrop |
| Sedum sexangulare |
Stonecrop |
| Sedum sieboldii |
October Daphne |
Sedum spectabile
'Autumn Fire' |
Stonecrop |
Sedum spectabile
'Autumn Joy' |
Stonecrop |
Sedum spectabile
'Brilliant' |
Stonecrop |
Sedum spectabile
'Carl' |
Stonecrop |
Sedum spectabile
'Elsie's Gold' |
Golden Stonecrop |
Sedum spectabile
'Hot Stuff' |
Stonecrop |
Sedum spectabile
'Neon' |
Stonecrop |
Sedum spectabile
'Stardust' |
Stonecrop |
Sedum spurium
'Tricolor' |
Rainbow Stonecrop, Two Row Stonecrop |
Sedum spurium
'Voodoo' |
Stonecrop |
Sedum takesimense
'Gold Carpet'
|
Stonecrop |
Sedum telephium
'Red Cauli' |
Stonecrop |
| Sempervivum |
Hens and Chicks,
House Leek |
Silene caroliniana
'Short & Sweet' |
Wild Pinks |
| Silene regia |
Royal Catchfly |
Silene x robotii
'Rolly's Favorite' |
Campion |
| Silphium laciniatum |
Compass Plant |
| Silphium perfoliatum |
Cup Plant |
| Silphium terebinthinaceum |
Prairie Dock |
Sisyrinchium
'Lucerne' |
Narrow Leaf Blue Eyed Grass |
Solidago rugosa
'Fireworks' |
Goldenrod |
Solidago sphacelata
'Wichita Mountains' |
Goldenrod |
| Spigelia marilandica |
Indian Pink |
| Spiranthes cernua v. odorata |
Fragrant Lady's Tresses |
Stachys byzantina
'Big Ears' or 'Helen Von Stein' |
Lamb's Ears |
Stachys byzantina
'Silky Fleece' |
Dwarf Lamb's Ears |
Stachys grandiflora
'Superba' |
Big Betony |
| Stachys minima |
Betony |
Stachys monieri
'Hummelo' |
Betony |
Stachys officinalis
'Pink Cotton Candy' |
Betony |
Stokesia laevis
'Honeysong Purple' |
Stoke's Aster |
Stokesia laevis
'Klaus Jelitto' |
Stoke's Aster |
| Stylophorum diphyllum |
Celandine Poppy, Wood Poppy |
|
| T |
Tanacetum
'Robinson's Red' |
Painted Daisy,
Pyrethrum |
Tanacetum vulgare
'Isla Gold' |
Tansy |
Thalictrum delavayi
'Hewitt's Double' |
Double Flowered Meadow Rue |
Thalictrum flavum subsp glaucum
|
Meadow Rue |
Thalictrum kiusianum
|
Dwarf Meadow Rue |
| Thalictrum minus var. adiantifolium |
Lesser Meadowrue |
| Thalictrum rochebrunianum |
Meadow Rue |
Tiarella
'Crow Feather' |
Foamflower |
Tiarella
'Iron Butterfly' |
Foamflower |
Tiarella
'Pink Skyrocket' |
Foamflower |
Tiarella
'Spring Symphony' |
Foamflower |
Tiarella
'Sugar and Spice' |
Foamflower |
Tradescantia
'Concord Grape' |
Spiderwort |
Tradescantia
'Snowcap' |
Spiderwort |
Tradescantia
'Sweet Kate' |
Spiderwort |
Tradescantia
'Zwanenburg' |
Spiderwort |
Tricyrtis
'Lightning Strike' |
Toad Lily |
Tricyrtis
'Sinonome' |
Japenese Toad Lily |
Tricyrtis formosana
'Dark Beauty' |
Toad Lily |
Tricyrtis formosana
'Gilt Edge' |
Toad Lily |
Tricyrtis hirta
'Miyazaki' |
Japanese Toad Lily |
Tricyrtis hirta
'Tojen' |
Japanese Toad Lily |
Tricyrtis latifolia
'White Towers' |
Japanese Toad Lily |
Tricyrtis oshumiensis/em>
'Golden Glory' |
Japanese Toad Lily |
Trifolium repens
'Atropurpureum' |
Black Leaved Shamrock |
| Trillium Grandiflorum |
White Trillium |
Trollius europaeus
'Superbus' |
Globe Flower |
|
| V |
| Verbena bipinnatifida |
Dakota Vervain |
| Vernonia fasciculata |
Common Ironweed |
Vernonia lettermanii
'Iron Butterfly' |
Ironweed |
Veronica
'Crystal River' |
Speedwell |
Veronica
'Eveline' |
Speedwell |
Veronica
'Giles Van Hees' |
Speedwell |
Veronica
'High Five' |
Speedwell |
Veronica
'Sweet Lullaby' |
Speedwell |
Veronica
'Waterperry Blue' |
Speedwell |
Veronica austriaca
'Trehane' |
Golden Speedwell |
| Veronica incana |
Silver Speedwell, Wooly Speedwell |
Veronica peduncularis
'Georgia Blue' |
Creeping Sweedwell |
| Veronica prostrata 'Goldwell' |
Speedwell |
| Veronica repens |
Creeping Speedwell |
Veronica repens
'Sunshine' |
Sunshine Dwarf Veronica |
Veronica spicata
'Red Fox' |
Speedwell |
Veronica spicata
'Royal Candles' |
Speedwell |
| Veronicastrum virginicum |
Culver's Root |
Veronicastrum virginicum
'Fascination' |
Speedwell |
Viola
'Mars' |
Violet |
| Viola corsica |
Corsican Pansy |
Viola odorata
'Rosina' |
Strawberry Violet |
| Viola pedata |
Birdsfoot Violet |
|
| Z |
| Zizia aurea |
Golden Alexanders |
|
