| Full Name: |
Common Name: |
| N |
Nepeta
'Little Trudy' |
Catmint |
Nepeta
faassenii
'Blue Wonder' |
Persian
Catmint |
Nepeta
faassenii
'Walker's Low' |
Catmint |
Nepeta x
'Joanna Reed' |
Catmint |
| Nepeta
yunnanensis |
Yunan
Nepeta |
|
| O |
Oenothera kunthiana
'Glowing Magenta' |
Sundrops |
| Oenothera macrocarpa |
Ozark Sundrop |
Oenothera
speciosa
'Siskiyou' |
Sundrops |
Oenothera tetragona
|
Sundrops |
Oenothera tetragona
'Crown of Gold' |
Sundrops |
| Opuntia humifusa |
Prickly-Pear Cactus |
Origanum
'Hopley's Purple' |
Ornamental Oregano |
Origanum
laevigatum
'Herrenhausen' |
Ornamental Oregano |
|
| P |
Pachysandra
terminalis
'Green Carpet' |
Japanese
Pachysandra |
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
'Yellow Crown' |
Itoh
Hybrid Peony |
| Paeonia
suffruticosa |
Tree
Peony |
Paeonia suffruticosa
'Kaoukamon'
|
Tree Peony |
Paeonia suffruticosa
'Meikouhou' |
Tree Peony |
Paeonia
tenuifolia rubra
'Flore Pleno' |
Fernleaf
Peony |
Paeonia
x
'Adolphe Rousseau' |
Peony |
Paeonia
x
'Attar of Roses' |
Peony |
Paeonia
x
'Charm' |
Peony |
Paeonia
x
'Coral Charm' |
Peony |
Paeonia
x
'Doreen' |
Peony |
Paeonia
x
'Dr. Alexander Fleming' |
Peony |
Paeonia
x
'Duchess de Nemours' |
Peony |
Paeonia
x
'Festiva Maxima' |
Peony |
Paeonia
x
'Gay Paree' |
Peony |
Paeonia x
'Highlight' |
Peony |
Paeonia
x
'Kansas' |
Peony |
Paeonia
x
'Karl Rosenfield' |
Peony |
Paeonia
x
'Krinkled White' |
Peony |
Paeonia
x
'Laddie' |
Cut-leaf
Peony |
Paeonia
x
'Madame de Vernville' |
Peony |
Paeonia
x
'Mons Jules Elie' |
Peony |
Paeonia
x
'Paula Fay' |
Peony |
Paeonia
x
'Peggy' |
Peony |
Paeonia
x
'Pink Dogwood Whisper' |
Peony |
Paeonia
x
'Pink Luau' |
Peony |
Paeonia x
'Raspberry Charm' |
Peony |
Paeonia
x
'Red Charm' |
Peony |
Paeonia
x
'Rosalie' |
Peony |
Paeonia
x
'Sarah Bernhardt' |
Peony |
Paeonia
x
'Shirley Temple' |
Peony |
Paeonia
x
'Sorbet' |
Peony |
Paeonia
x
'Spiffy' |
Peony |
Paeonia x tenufolia
'Early Scout'
|
Cut-leaf 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 |
Pardancanda
norrissi
'Sangria' |
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 hirsutus
'Pygmaeus' |
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 |
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
'Grenadine Dream' |
Garden
Phlox, Dwarf 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
'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 stolonifera
'Sherwood Purple' |
Woodland Phlox |
Phlox
subulata
'Apple Blossom' |
Moss
Pinks, Creeping Phlox |
Phlox
subulata
'Candy Stripes' |
Moss
Pinks, Creeping Phlox |
Phlox
subulata
'Emerald Blue' |
Moss
Pinks, Creeping Phlox |
Phlox
subulata
'Fort Hill' |
Moss
Pinks, Creeping Phlox |
Phlox
subulata
'Scarlet Flame' |
Moss
Pinks, Creeping Phlox |
Phlox
subulata
'White Delight' |
Moss
Pinks, Creeping 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 |
Primula eliator
'Pacific Blue Shades' |
Primrose |
| 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 |
| 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 |
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
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
'Rhapsody in Blue' |
Perennial Salvia |
Sanguisorba
obtusa
'Tanna' |
Burnet,
Japanese Bottlebrush |
| Santolina chamaecyparissus |
Lavender Cotton |
| Saponaria x oliviana |
Polish Soapwort |
| Saponaria ocymoides |
Rock Soapwort |
Saponaria
officinalis
'Rosa Plena' |
Bouncing
Bet, Lady by the Gate |
Scabiosa
columbaria
'Butterfly Blue' |
Pincushion Flower |
| Scutellaria
baicalensis |
Skull
Cap, Helmet Flower |
| Scutellaria incana |
Hyssop Skullcap |
| Scutellaria scordifolia |
Mongolian Skullcap |
Sedum
'Abbeydore"
|
Stonecrop |
Sedum
'Autumn Charm' |
Stonecrop |
Sedum
'Autumn Delight' |
Stonecrop |
Sedum
'Bertram Anderson' |
Stonecrop |
Sedum
'Crazy Ruffles' |
Stonecrop |
Sedum
'Elizabeth' |
Stonecrop |
Sedum
'Jelly
Beans' |
Stonecrop |
Sedum
'Matrona' |
Stonecrop |
Sedum
'Mr Goodbud'
|
Stonecrop |
Sedum
'Pink Chablis' |
Stonecrop |
Sedum
'Purple Emperor' |
Stonecrop |
Sedum
'Rosy Glow' |
Stonecrop |
Sedum
'Thundercloud'
|
Stonecrop |
Sedum cauticolia
'Lidakense' |
Stonecrop |
Sedum floriferum
'Weihenstephaner Gold' |
Stonecrop |
Sedum
hispanicum
'Purple Form' |
Blue
Carpet Stonecrop |
| Sedum kamtschaticum |
Stonecrop |
Sedum kamtschaticum
'The Edge' |
Russian Stonecrop |
Sedum kamtschaticum
'Variegatum' |
Stonecrop |
| Sedum
oreganum |
Stonecrop |
Sedum
reflexum
'Blue Spruce' |
Stonecrop |
Sedum
repestre
'Angelina' |
Stonecrop |
| Sedum
requienii |
Stonecrop |
| Sedum saramentosum |
Asian Stonecrop, Stringy Stonecrop |
| Sedum
sexangulare |
Stonecrop |
| Sedum
sieboldii |
October
Daphne |
Sedum
spectabile
'Autumn Fire' |
Stonecrop |
Sedum spectabile
'Autumn Joy' |
Showy Stonecrop |
Sedum
spectabile
'Brilliant' |
Stonecrop |
Sedum
spectabile
'Carl' |
Stonecrop |
Sedum spectabile
'Hot Stuff' |
Stonecrop |
Sedum
spectabile
'Neon' |
Stonecrop |
Sedum
spectabile
'Stardust' |
Stonecrop |
Sedum
spurium
'Dragon's Blood' |
Rainbow
Stonecrop, Two Row Stonecrop |
Sedum
spurium
'Tricolor' |
Rainbow
Stonecrop, Two Row Stonecrop |
Sedum
spurium
'Voodoo' |
Stonecrop |
Sedum takesimense
'Gold Carpet'
|
Stonecrop |
Sedum telephium
'Red Cauli' |
Stonecrop |
| Sedum
teractieum |
Stonecrop |
Sedum
ternatum
'Larineum Park' |
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
'Crown of Rays' |
Goldenrod |
Solidago
'Sweety' |
Goldenrod |
Solidago
rugosa
'Fireworks' |
Goldenrod |
Solidago
sphacelata
'Wichita Mountains' |
Goldenrod |
| Spigelia
marilandica |
Indian
Pink |
| Spiranthes
cernua v. odorata |
Fragrant
Lady's Tresses |
| Stachys
byzantina |
Lamb's
Ears |
Stachys
byzantina
'Big Ears' or 'Helen
Von Stein' |
Lamb's
Ears |
Stachys
byzantina
'Silky Fleece' |
Dwarf
Lamb's Ears |
| Stachys
minima |
Betony |
| Stachys monieri |
Betony |
Stachys
monieri
'Hummelo' |
Betony |
Stokesia
laevis
'Honeysong Purple' |
Stoke's
Aster |
Stokesia
laevis
'Klaus Jelitto' |
Stoke's
Aster |
| Stylophorum
diphyllum |
Celandine
Poppy, Wood Poppy |
Symphytum
'Hidcote Blue' |
Flowered Ornamental Comfrey |
|
| 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 "sp" |
Lesser Meadowrue |
Thalictrum
rochebrunianum
'Lavender
Mist' |
Meadow Rue |
Tiarella
'Crow Feather' |
Foamflower |
Tiarella
'Mystic Mist' |
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 |
Trifolium
repens
'Atropurpureum' |
Black Leaved Shamrock |
Trollius europaeus
'Superbus' |
Globe Flower |
|
| V |
| Verbena
bipinnatifida |
Dakota
Vervain |
| Vernonia
fasciculata |
Common
Ironweed |
Vernonia
lettermanii
'Iron Butterfly' |
Ironweed |
Veronica
'Eveline' |
Speedwell |
Veronica
'Giles Van Hees' |
Speedwell |
Veronica
'High
Five' |
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 |
Vinca
minor
'Bowles Variety' |
La
Graves Periwinkle |
Viola
'Mars' |
Violet |
| Viola
corsica |
Corsican
Pansy |
| Viola
labradorica |
Violet |
Viola
odorata
'Queen Charlotte' |
Sweet
Violet |
Viola
odorata
'Rosina' |
Strawberry
Violet |
| Viola
pedata |
Birdsfoot
Violet |
|
| Z |
| Zizia
aptera |
Heart-leaved
Alexander |
|
