Our Perennial Listing:

Plants A through C

Plants A through C Plants D through G Plants H through L Plants M through P Plants Q through T Plants U through Z

Achillea 'Coronation Gold'

Achillea 'Moonshine'

Achillea 'Pomegranate'

Achillea millefolium 'Pretty Belinda'

Achillea millefolium 'Strawberry Seduction'

Achillea millefolium Little Moonshine

Aconitum carmichaelii 'Arendsii'

Aconitum napellus

Actaea 'Chocoholic'

Actaea (Cimicifuga) japonica var. acerina

Actaea racemosa

Actaea ramosa 'James Compton'

Actaea rubrifolia

Actaea simplex 'Black Negligee'

Actaea simplex 'Brunette'

Actaea simplex 'Hillside Black Beauty'

Actaea simplex 'Pink Spike'

Agastache 'Blue Boa'

Agastache 'Blue Fortune'

Agastache 'Little Adder'

Ajania pacifica 'Gold and Silver'

Ajuga 'Black Scallop'

Ajuga reptans 'Burgundy Glow'

Ajuga reptans 'Chocolate Chip’ (syn. tenorii 'Valfredda')

Ajuga reptans 'Mahogany'

Alcea ficifolia

Alcea rosea 'Blacknight'

Alchemilla alpina

Alchemilla erythropoda

Alchemilla mollis

Allium 'Globemaster'

Allium 'Millenium'

Allium christophii

Allium senescens 'Glaucum'

Allium senescens 'Summer Beauty'

Allium thunbergii 'Ozawa'

Allium tricoccum

Amsonia 'Blue Ice'

Amsonia ciliate var. filifolia 'Georgia Pancake'

Amsonia hubrichtii

Amsonia tabernaemontana

Anemone 'Pamina'

Anemone 'Pink Saucer' (hupehensis)

Anemone 'Wild Swan'

Anemone canadensis

Anemone Hybrida 'Honorine Jobert'

Anemone hybrida 'Whirlwind'

Anemone multifida 'Annabella Deep Pink'

Anemone multifida 'Annabella White'

Anemone sylvestris

Anemone tomentosa (vitifolia) 'Robustissima'

Anemone virginiana

Anemonella thalictroides

Anemonopsis macrophylla

Antennaria dioica 'Rubra'

Aquilegia 'Dove'

Aquilegia alpina

Aquilegia canadensis

Aquilegia canadensis 'Corbett'

Aquilegia canadensis 'Little Lanterns'

Aralia cordata 'Sun King'

Aralia racemosa

Arctostaphylos uva ursi

Arisaema triphyllum

Artemisia ludoviciana 'Valerie Finnis'

Artemisia schmidtiana 'Silver Mound'

Artemisia stelleriana 'Boughton Silver (Silver Brocade)

Aruncus 'Misty Lace'

Aruncus aethusifolius

Aruncus dioicus

Aruncus dioicus 'Kneiffii'

Asarum canadense

Asclepias incarnata

Asclepias incarnata 'Ice Ballet'

Asclepias syriaca

Asclepias tuberosa

Aster 'Schneegitter' (Universum Group)

Aster 'Wood's Light Blue'

Aster alpinus 'Happy End'

Aster cordifolius

Aster cordifolius 'Avondale'

Aster cordifolius 'Blue Autumn'

Aster divaricatus

Aster ericoides Snow Flurry

Aster laevis 'Blue Bird'

Aster linariifolius

Aster macrophyllus

Aster nova-angliae

Aster novae-angliae 'Alma Potschke'

Aster novae-angliae 'Purple Dome'

Aster novae-angliae 'Vibrant Dome'

Aster novi-belgii 'Wood's Pink'

Aster oblongifolius 'October Skies'

Aster oblongifolius 'Raydon's Favorite'

Astilbe 'August Light'

Astilbe 'Bressingham Beauty'

Astilbe 'Bridal Veil' (brautschleier)

Astilbe 'Delft Lace'

Astilbe 'Deutschland'

Astilbe 'Erika'

Astilbe 'Fanal'

Astilbe 'Hennie Graafland'

Astilbe 'Milk and Honey'

Astilbe 'Ostrich Plume'

Astilbe 'Peach Blossom'

Astilbe 'Prof. van der Wielen'

Astilbe 'Red Sentinel'

Astilbe 'Rock and Roll'

Astilbe 'Snowdrift'

Astilbe 'Sugarberry'

Astilbe 'Younique Cerise'

Astilbe 'Younique Salmon'

Astilbe 'Younique Silvery Pink'

Astilbe arendsii 'Color Flash'

Astilbe chinensis 'Amber Moon'

Astilbe chinensis 'Pumila'

Astilbe chinensis 'Purple Candle' (Purpurkerze)

Astilbe chinensis 'Visions in Pink'

Astilbe chinensis 'Visions in Red'

Astilbe crispa 'Lilliput'

Astilbe simplicifolia 'Key West'

Astilbe x arendsii Chocolate Shogun

Astilboides tabularis

Astrantia 'Abbey Road'

Astrantia 'Roma'

Astrantia major 'Pink Penny'

Aurinia saxatilis 'Compacta'

Baptisia 'Grape Taffy'

Baptisia 'Purple Smoke'

Baptisia 'Solar Flare' Prairieblues

Baptisia American Goldfinch

Baptisia australis

Baptisia sphaerocarpa

Baptisia sphaerocarpa 'Screaming Yellow'

Baptisia tinctoria

Baptisia x bicolor 'Starlite' Prairieblues TM

Bergenia 'Bressingham Ruby'

Bergenia cordifolia Rotblum

Bergenia Sakura

Boltonia asteroides 'Snowbank'

Brunnera macrophylla

Brunnera macrophylla 'Jack Frost' PP#13859

Brunnera macrophylla 'Sea Heart'

Brunnera macrophylla 'Variegata'

Calamintha nepeta 'White Cloud'

Calamintha nepeta ssp. nepeta

Callirhoe involucrata

Caltha palustris

Campanula 'Pink Octopus'

Campanula 'Sarastro'

Campanula 'Viking'

Campanula carpatica 'Rapido Blue'

Campanula carpatica 'White Pearl'

Campanula glomerata 'Joan Elliot'

Campanula persicifolia 'Telham Beauty'

Campanula portenschlagiana 'Birch Hybrid'

Campanula poscharskyana 'Blue Waterfall' (aka 'Camgood')

Campanula rotundifolia 'Olympica'

Campanula takesimana 'Elizabeth'

Caryopteris clandonensis 'First Choice' PP #11958

Centaurea montana

Centaurea montana 'Amethyst Dream'

Centaurea montana 'Amethyst in Snow'

Centranthus ruber 'Coccineus'

Cerastium tomentosum

Ceratostigma plumbaginoides

Chelone glabra 'Black Ace'

Chelone lyonii 'Hot Lips'

Chrysanthemum 'Sheffield'

Chrysanthemum 'Clara Curtis'

Chrysanthemum weyrichii 'White Bomb'

Chrysogonum virginianum 'Superstar'

Clematis 'Mongolian Bells' (Integrifolia Group)

Clerodendron trichotomum

Comptonia peregrina

Convallaria majalis

Convallaria majalis 'Rosea'

Coreopsis 'Cosmic Evolution'

Coreopsis 'Crème Brulee'

Coreopsis 'Jethro Tull'

Coreopsis 'Lil' Bang 'Starlight'

Coreopsis auriculata 'Nana'

Coreopsis Li'l Bang TM 'Daybreak'

Coreopsis Li'l Bang TM 'Red Elf'

Coreopsis tripteris

Coreopsis tripteris Gold Standard

Coreopsis verticillata 'Crazy Cayenne'

Coreopsis verticillata 'Hot Paprika'

Coreopsis verticillata 'Moonbeam'

Coreopsis verticillata 'Zagreb'

Coreopsis verticillata 'Zesty Zinger'

Cornus canadensis (new name - Chamaepericlymenum canadense)

Corydalis flexuosa 'Purple Leaf'

Corydalis lutea

Crambe maritima

Darmera (syn. Peltiphyllum) peltata

Delphinium belladonna 'Bellamosum'

Delphinium exaltatum

Delphinium grandiflorum 'Blue Mirror'

Delphinium Magic Fountain Series Dark Blue

Delphinium Magic Fountain Series Pure White

Delphinium Magic Fountain Series Sky Blue

Dianthus 'Coconut Surprise'

Dianthus 'Devon Xera' (Fire Star)

Dianthus 'Peppermint Star'

Dianthus 'Silver Star'

Dianthus 'Wicked Witch'

Dianthus allwoodii 'Frosty Fire'

Dianthus barbatus Barbarini™ 'Red'

Dianthus gratianopolitanus (subacaulis) 'Mountain Mist'

Dianthus Raspberry Surprise

Dicentra 'Burning Hearts'

Dicentra 'King of Hearts'

Dicentra eximia

Dicentra formosa 'Aurora'

Dicentra formosa 'Luxuriant'

Dicentra spectabilis 'Alba' (Lamprocapnos spectabilis)

Dicentra spectabilis 'Valentine'®

Dicentra spectabilis 'Yellow Leaf'

Dicentra spectabilis (Lamprocapnos spectabilis)

Dictamnus albus (fraxinella)

Diervilla lonicera

Digitalis grandiflora 'Carillon'

Digitalis purpurea Excelsior Hybrids

Digitalis thapsi 'Spanish Peaks'

Disporum flavens

Disporum smilacinum

Dodecatheon meadia

Dracocephalem argunense 'Fuji Blue'

Echinacea 'After Midnight'

Echinacea 'Evan Saul' (Sundown)

Echinacea 'Hot Coral'

Echinacea 'Hot Papaya'

Echinacea 'PowWow White'

Echinacea 'PowWow Wild Berry'

Echinacea 'Solar Flare'

Echinacea 'Sunrise'

Echinacea pallida

Echinacea purpurea 'Green Envy'

Echinacea purpurea 'Magnus'

Echinacea purpurea 'Pica Bella'

Echinacea purpurea 'Ruby Star'

Echinacea purpurea 'White Swan'

Echinacea purpurea Green Twister

Echinacea tennesseensis 'Rocky Top'

Epimedium diphyllum

Epimedium grandiflorum 'Lilafee'

Epimedium grandiflorum 'Mizuhomaru'

Epimedium grandiflorum 'Pink Champagne'

Epimedium grandiflorum 'Queen Esta'

Epimedium grandiflorum 'Rose Queen'

Epimedium grandiflorum 'Saxton's Purple'

Epimedium grandiflorum (White Selection)

Epimedium grandiflorum album

Epimedium grandiflorum higoense 'Bandit'

Epimedium koreanum 'Harold Epstein'

Epimedium pinnatum subsp. colchicum (AKA 'Thunderbolt)

Epimedium rubrum

Epimedium sempervirens 'Mars'

Epimedium versicolor ‘Sulphureum’

Epimedium x rubrum 'Sweetheart'

Epimedium x warleyense

Epimedium x youngianum 'Baby Doll Pink'

Epimedium x youngianum 'White Star'

Epimedium x youngianum 'Yenomoto'

Epimedium youngianum 'Capella'

Epimedium youngianum 'Niveum'

Epimedium youngianum 'Roseum'

Erigeron pulchellus var. pulchellus 'Lynnhaven Carpet'

Eryngium 'Big Blue'

Eryngium planum 'Blue Glitter'

Eryngium yuccifolium

Euonymus fortunei 'Kewensis'

Eupatorium coelestinum

Eupatorium dubium 'Baby Joe'

Eupatorium fortunei Pink Frost

Eupatorium maculatum 'Gateway'

Eupatorium perfoliatum

Eupatorium rugosum 'Chocolate'

Euphorbia epithymoides (polychroma)

Euphorbia polychroma 'First Blush'

Euphorbia x martinii 'Ascot Rainbow'

Eyphorbia polychroma 'Bonfire'

Fern Adiantum pedatum

Fern Adiantum venustum

Fern Athyrium 'Ghost'

Fern Athyrium filix femina var.ang. 'Lady in Red'

Fern Athyrium filix-femina

Fern Athyrium filix-femina 'Victoriae'

Fern Athyrium niponicum var. pictum

Fern Dennstaedtia punctilobata

Fern Dryopteris 'filix mas'

Fern Dryopteris championii

Fern Dryopteris crassirhizoma

Fern Dryopteris cycadina

Fern Dryopteris erythrosora 'Brilliance'

Fern Dryopteris marginalis

Fern Matteuccia struthiopteris

Fern Onoclea sensibilis

Fern Osmunda cinnamomea

Fern Osmunda claytoniana

Fern Phegopteris connectilis

Fern Polystichum acrostichoides

Fern Polystichum polyblepharum

Fern Thelypteris novaboracensis

Fern Thelypteris palustris

Festuca glauca 'Elijah Blue'

Filipendula 'Kahome'

Filipendula 'Red Umbrella'

Filipendula rubra 'Venusta'

Gailardia aristata 'Gallo Peach'

Gaillardia aristata 'Gallo Red'

Gaillardia grandiflora 'Mesa™ Peach'

Galium odoratum

Gaultheria procumbens

Gentiana 'True Blue'

Geranium 'Azure Rush'

Geranium 'Blushing Turtle'

Geranium 'Johnson's Blue'

Geranium 'Pink Penny'

Geranium 'Rozanne'

Geranium cantabrigiense 'Biokovo'

Geranium cantabrigiense 'Cambridge'

Geranium cantabrigiense 'St.Ola'

Geranium macrorrhizum 'Bevan's Variety'

Geranium macrorrhizum 'Ingwersen's Variety'

Geranium macrorrhizum 'Spessart'

Geranium maculatum

Geranium maculatum 'Espresso'

Geranium phaeum 'Samobor'

Geranium sanguineum 'Album'

Geranium sanguineum 'Elke'

Geranium sanguineum 'Max Frei'

Geranium sanguineum 'New Hampshire Purple'

Geranium soboliferum 'Butterfly Kisses'

Geranium var. striatum (syn. Lancastriense)

Geum 'Banana Daiquiri'

Geum 'Sea Breeze'

Geum Blazing Sunset

Geum rivale 'Flames of Passion'

Gillenia trifoliata

Globularia cordifolia

Grass Acorus gramineus 'Ogon'

Grass Andropogon gerardii 'Red October'

Grass Bouteloua gracilis 'Blonde Ambition'

Grass Calamagrostis acutiflora ‘Karl Foerster’

Grass Calamagrostis x acutiflora 'Overdam'

Grass Carex appalachica

Grass Carex flacca 'Blue Zinger'

Grass Carex morrowii ‘Ice Dance’

Grass Carex oshimensis 'Evergold'

Grass Carex pensylvanica

Grass Carex platyphylla

Grass Carex siderosticha 'Variegata'

Grass Chasmanthium latifolium

Grass Deschampsia cespitosa

Grass Deschampsia cespitosa 'Goldtau'

Grass Deschampsia flexuosa

Grass Eragrostis spectabilis

Grass Hakonechloa macra

Grass Hakonechloa macro 'Aureola'

Grass Helictotrichon sempervirens ‘Saphirsprudel’

Grass Juncus effusus

Grass Juncus inflexus 'Blue Arrows'

Grass Miscanthus 'Purpurascens'

Grass Miscanthus sinensis 'Adagio'

Grass Miscanthus sinensis 'Gracillimus'

Grass Miscanthus sinensis 'Little Kitten'

Grass Miscanthus sinensis 'Strictus'

Grass Molina arundinacea 'Skyracer'

Grass Panicum virgatum 'Rotstrahlbusch'

Grass Panicum virgatum 'Ruby Ribbons'

Grass Panicum virgatum 'Shenandoah'

Grass Panicum virgatum ‘Heavy Metal’

Grass Pennisetum alopecuroides ‘Hameln’

Grass Schizachyirum Twilight Zone

Grass Schizachyrium scoparium 'Carousel'

Grass Schizachyrium scoparium ‘The Blues’

Grass Sorgastrum nutans

Grass Spodiopogon sibiricus

Grass Sporobolus heterolepsis

Gypsophila repens 'Rosea'

Helenium 'Helbro' (AKA 'Mardi Gras')

Helenium 'Short n' Sassy'

Helenium autumnale 'Sahin's Early Flowerer'

Helenium Ruby Tuesday

Helianthus 'Lemon Queen'

Helianthus salicifolius

Helleborus 'Ivory Prince'

Helleborus Honeymoon™ 'French Kiss'

Helleborus Honeymoon™ 'Rio Carnival'

Helleborus Honeymoon™ 'Rome in Red'

Helleborus Honeymoon™ 'Sandy Shores'

Helleborus Honeymoon™ 'Spanish Flare'

Helleborus Winter Jewels 'Peppermint Ice'

Helleborus x ericsmithii 'Candy Love'

Helleborus x hybridus 'Brandywine™'

Helleborus x hybridus 'Pine Knot Select Strain'

Helleborus x nigercors 'Snow Love'

Hemerocallis 'Alabama Jubilee'

Hemerocallis 'Apricot Sparkle'

Hemerocallis 'Baja'

Hemerocallis 'Bama Bound'

Hemerocallis 'Barbara Mitchell'

Hemerocallis 'Bertie Ferris'

Hemerocallis 'Big Time Happy'

Hemerocallis 'Buttered Popcorn'

Hemerocallis 'Catherine Woodbury'

Hemerocallis 'Country Melody'

Hemerocallis 'Fooled Me'

Hemerocallis 'Happy Returns'

Hemerocallis 'Hyperion'

Hemerocallis 'Indira'

Hemerocallis 'Ivory Edges'

Hemerocallis 'Joan Senior'

Hemerocallis 'Kindly Light'

Hemerocallis 'King Porcelain'

Hemerocallis 'Little Grapette'

Hemerocallis 'Lullaby Baby'

Hemerocallis 'Marque Moon'

Hemerocallis 'Mary Todd'

Hemerocallis 'Mighty Chestnut'

Hemerocallis 'Omomuki'

Hemerocallis 'Pale Rider'

Hemerocallis 'Pandora's Box'

Hemerocallis 'Pardon Me'

Hemerocallis 'Prairie Wildfire'

Hemerocallis 'Pretty in Pink'

Hemerocallis 'Purple de Oro'

Hemerocallis 'Rocket City'

Hemerocallis 'Rosy Returns'

Hemerocallis 'Siloam Double Classic'

Hemerocallis 'Siloam Fairy Tale'

Hemerocallis 'Siloam Merle Kent'

Hemerocallis 'Steeple Jackie'

Hemerocallis 'Stella D'Oro'

Hemerocallis 'Strutter's Ball'

Hemerocallis 'Wedding Band'

Hemerocallis Bright Sunset

Hemerocallis Desert Flame

Hemerocallis Early Snow

Hemerocallis flava syn-lilioasphodelus

Hemerocallis fulva

Hemerocallis Raspberry Suede

Hemerocallis Scottish Fantasy

Hemerocallis Sweet Tart

Heuchera 'Apple Crisp'

Heuchera 'Black Beauty'

Heuchera 'Caramel'

Heuchera 'Fire Chief'

Heuchera 'Frosted Violet'

Heuchera 'Georgia Peach'

Heuchera 'Obsidian'

Heuchera 'Rave On'

Heuchera 'Silver Scrolls' (x 'Silver Scrolls)

Heuchera 'Splendens'

Heuchera americana 'Dale'

Heuchera FOREVER™ Purple

Heuchera Guacamole

Heuchera villosa 'Autumn Bride'

Heuchera villosa 'Bronze Wave'

Heucherella 'Brass Lantern'

Heucherella 'Dayglow Pink'

Heucherella 'Sweet Tea'

Heucherella x Solar Eclipse

Hibiscus 'Midnight Marvel'

Hibiscus 'Tie Dye'

Hibiscus 'Vintage Wine'

Hosta 'Aquamarine'

Hosta 'Big Daddy'

Hosta 'Blue Angel'

Hosta 'Blue Mammoth'

Hosta 'Blue Mouse Ears'

Hosta 'Blueberry Muffin'

Hosta 'Bold Ribbons'

Hosta 'Curly Fries'

Hosta 'Dream Weaver'

Hosta 'Elegans' (sieboldiana 'Elegans')

Hosta 'Fire Island'

Hosta 'Francee'

Hosta 'Gold Standard'

Hosta 'Guacamole'

Hosta 'Guardian Angel'

Hosta 'Hadspen Blue'

Hosta 'Halcyon'

Hosta 'Happy Dayz'

Hosta 'Invincible'

Hosta 'Krossa Regal'

Hosta 'Lakeside Paisley Print'

Hosta 'Maui Buttercups'

Hosta 'Mini Skirt'

Hosta 'Minuteman'

Hosta 'Patriot'

Hosta 'Pilgrim'

Hosta 'Praying Hands'

Hosta 'Pure Heart'

Hosta 'Rainbow's End'

Hosta 'Royal Standard'

Hosta 'Stained Glass'

Hosta 'Sugar Daddy'

Hosta 'Sum and Substance'

Hosta 'Wide Brim'

Hosta sieboldiana Frances Williams

Hyssopus officinalis

Iberis sempervirens 'Purity'

Iberis sempervirens Snowsation

Iris chrysographes 'Black Forms'

Iris cristata 'Alba'

Iris ensata 'Mt. Fujiama'

Iris ensata 'Variegata'

Iris ensata Geisha Girl

Iris ensata Good Omen

Iris sibirica 'Butter and Sugar'

Iris sibirica 'Caesar's Brother'

Iris sibirica 'Contrast in Styles'

Iris sibirica 'Moon Silk'

Iris sibirica 'Ruffled Velvet'

Iris sibirica 'Summer Revels'

Iris versicolor

Jeffersonia diphylla

Jeffersonia dubia

Kalimeris incisa 'Blue Star'

Kirengeshoma palmata

Knautia 'Thunder and Lightning'

Knautia macedonica

Lamiastrum 'Herman's Pride'

Lamiastrum galeobdolon 'Florentinum'

Lamium maculatum 'Orchid Frost'

Lamium maculatum 'Pink Pewter'

Lamium maculatum 'White Nancy'

Lathyrus vernus

Lavandula angustifolia 'Hidcote'

Lavandula angustifolia 'Munstead'

Lavandula intermedia 'Provence'

Lavandula x intermedia 'Phenomenal'

Leucanthemum 'Real Dream'

Leucanthemum superbum 'Whoops-a-Daisy'

Leucanthemum vulgare 'Becky'

Lewisia longipetala 'Little Mango'

Lewisia longipetala 'Little Plum'

Liatris microcephala

Liatris spicata 'Floristan White'

Liatris spicata 'Kobold Original'

Ligularia 'King Kong'

Ligularia 'Little Rocket'

Ligularia dentata 'Britt-Marie Crawford'

Ligularia dentata 'Osiris Fantaisie'

Ligularia stenocephala 'The Rocket'

Limonium latifolium

Liriope spicata

Lobelia cardinalis

Lobelia siphilitica

Lotus corniculatus 'Pleniflorus'

Lupinus 'Russell Woodfield Hybrids'

Lupinus 'The Governor'

Lupinus polyphyllus 'Gallery Red'

Lysimachia clethroides

Lysimachia nummularia 'Aurea'

Macleaya microcarpa 'Kelways Coral Plume'

Malva alcea 'Fastigiata'

Malva sylvestris 'Zebrina'

Meconopsis cambrica

Meehania cordata

Mertensia virginica

Microbiota decussata

Mitella diphylla

Monarda 'Claire Grace'

Monarda 'Jacob Cline'

Monarda 'Marshall's Delight'

Monarda 'Raspberry Wine'

Monarda didyma 'Pink Lace'

Monarda fistulosa

Mukdenia rossii 'Crimson Fans'

Myosotis sylvatica 'Victoria Blue'

Nepeta 'Six Hills Giant' (Faassenii Group)

Nepeta 'Walker's Low' (Faassenii Group)

Nepeta 'Early Bird'

Nepeta 'Psfike'

Nepeta faassenii 'Junior Walker'

Nepeta sibirica 'Souvenir d'Andre Chaudron'

Nepeta subsessilis

Nipponanthemum nipponicum

Oenothera fruticosa 'Fireworks'

Oenothera macrocarpa (syn. Missouriensis)

Omphalodes verna

Origanum laevigatum 'Rosenkuppel'

Osmunda regalis

Pachysandra procumbens

Pachysandra terminalis

Pachysandra terminalis 'Green Sheen'

Pachysandra terminalis 'Silver Edge'

Paeonia 'Abalone Pearl'

Paeonia 'Bartzella' (ITOH)

Paeonia 'Blanco Royale'

Paeonia 'Blaze'

Paeonia 'Coral 'n' Gold'

Paeonia 'Coral Charm'

Paeonia 'Dairy Anne'

Paeonia 'Edulis Superba'

Paeonia 'Festiva Maxima'

Paeonia 'Fringed Ivory'

Paeonia 'Fuchsia Dragonfly'

Paeonia 'Heidi'

Paeonia 'June Rose'

Paeonia 'Karl Rosenfeld'

Paeonia 'Krinkled White'

Paeonia 'Magenta Gem'

Paeonia 'Over Easy'

Paeonia 'Paramount'

Paeonia 'Pink Kisses'

Paeonia 'President Taft'

Paeonia 'Prince of Darkness'

Paeonia 'Red Charm'

Paeonia 'Sarah Bernhardt'

Paeonia 'Sea Shell'

Paeonia 'Shirley Temple'

Paeonia 'Silver Dawn Mix'

Paeonia 'Sorcerer'

Paeonia 'Sunburst'

Paeonia 'Victoire de la Marne'

Paeonia 'Violet Dawson'

Paeonia Black Beauty

Paeonia Buckeye Belle

Paeonia daurica subs. mlokosewitschii

Paeonia Green Lotus

Paeonia Immaculee

Paeonia ITOH Garden Treasure

Paeonia ITOH Lafayette Escadrille

Paeonia obovata var. alba

Paeonia officinalis 'Anemoniflora'

Paeonia officinalis Rubra Plena

Paeonia Peter Brand

Paeonia suffruticosa 'Lilith'

Paeonia suffruticosa 'Spring Carnival'

Paeonia suffruticosa Ezra Pound

Paeonia suffruticosa Yachiyo Tsubaki

Paeonia suffrutucosa Gansu Mudan Mixed

Paeonia White Towers

Papaver nudicaule 'Wonderland'

Papaver orientale 'Beauty of Livermere'

Papaver orientale 'Coral Reef'

Papaver orientale 'Prince of Orange'

Papaver orientale 'Princess Victoria Louise'

Papaver orientale 'Royal Wedding'

Patrinia gibbosa

Paxistima canbyi

Peltoboykinia watanabei

Penstemon 'Dark Towers'

Penstemon digitalis 'Husker Red Improved'

Perovskia atriplicifolia

Perovskia atriplicifolia 'Filigran'

Perovskia atriplicifolia 'Little Spire'

Persicaria affinis 'Superba' (Dimity)

Persicaria amplexicaulis 'Inverleith'

Persicaria amplexicaulis 'Speciosa' (AKA 'Firetail')

Persicaria polymorpha

Phlomis russeliana

Phlox 'Glamour Girl' (paniculata group)

Phlox 'Shortwood' (paniculata group)

Phlox 'David' (paniculata group)

Phlox 'Eva Cullum' (paniculata group)

Phlox 'Jeana' (paniculata group)

Phlox 'Nicky' (paniculata group)

Phlox 'Peacock Cherry Red' (paniculata group)

Phlox 'Peacock White' (paniculata group)

Phlox 'Robert Poore' (paniculata group)

Phlox divaricata 'Blue Moon'

Phlox divaricata 'May Breeze'

Phlox Paparazzi 'Paris'

Phlox Paparazzi TM 'Adele'

Phlox Paparazzi TM 'Britney'

Phlox stolonifera 'Blue Ridge'

Phlox stolonifera 'Home Fires'

Phlox stolonifera 'Sherwood Purple'

Phlox stolonifera 'Wister Pink'

Phlox subulata 'Candy Stripe'

Phlox subulata 'Emerald Cushion Blue'

Phlox subulata 'Emerald Pink'

Phlox subulata 'Scarlet Flame'

Phlox subulata 'Snowflake'

Physostegia virginiana 'Miss Manners'

Phyteuma scheuchzeri

Platycodon 'Astra Double Blue'

Platycodon 'Astra Double Pink'

Platycodon 'Astra Double White'

Platycodon grandiflorous hybrid white

Platycodon grandiflorus 'Fuji Blue'

Platycodon grandiflorus hybrid blue

Podophyllum peltatum

Polemonium reptans 'Touch of Class'

Polygonatum commutatum (canaliculatum)

Polygonatum humile

Polygonatum odoratum (aka multiflorum) 'Variegatum'

Polygonatum pubescens

Potentilla thurberi 'Monarch's Velvet'

Potentilla tridentata

Primula bulleesiana

Primula denticulata

Primula japonica

Primula sieboldii

Pulmonaria 'High Contrast'

Pulmonaria 'Raspberry Splash'

Pulmonaria 'Silver Bouquet'

Pulmonaria longifolia ssp. cevennensis

Pulsatilla vulgaris

Pulsatilla vulgaris 'Rote Glocke'

Pycnanthemum muticum

Ratibida columnifera 'Red Midget'

Ratibida pinnata

Rhexia virginica

Rhus aromatica 'Gro-Low'

Rodgersia podophylla 'Bronze Form'

Rodgersia podophylla 'Rotlaub'

Rudbeckia fulgida 'Early Bird Gold'

Rudbeckia fulgida 'Goldsturm'

Rudbeckia fulgida var.sullivantii 'Little Goldstar'

Rudbeckia maxima

Rudbeckia nitida 'Herbstsonne'

Rudbeckia subtomentosa 'Little Henry'

Rudbeckia x American Gold Rush

Ruellia humilis

Salvia nemorosa 'Blue Hill'

Salvia nemorosa 'Caradonna'

Salvia nemorosa 'Eveline'

Salvia nemorosa 'May Night'

Salvia nemorosa Wesuwe

Salvia verticillata 'Purple Rain'

Sanguisorba canadensis

Sanguisorba hakusanensis 'Lilac Squirrel'

Sanguisorba officinalis 'Tanna'

Saponaria ocymoides

Saxifraga virginiensis

Scabiosa columbaria 'Butterfly Blue'

Scutellaria incana

Sedum 'Autumn Fire'

Sedum 'Autumn Joy'

Sedum 'Bertram Anderson'

Sedum 'Dazzleberry'

Sedum 'Firecracker'

Sedum 'John Creech'

Sedum 'Lime Twister'

Sedum 'Matrona'

Sedum 'Munstead Dark Red'

Sedum 'Rosy Glow'

Sedum floriferum 'Weihenstephaner Gold'

Sedum Lime Zinger

Sedum reflexum 'Angelina'

Sedum sexangulare

Sedum sieboldii

Sedum spurium 'Fuldaglut'

Sedum Takesimense Atlantis

Sedum telephioides

Sedum ternatum 'Larinem Park'

Sempervivum 'Jade Rose'

Sempervivum 'Oddity'

Sempervivum 'Red Beauty'

Sempervivum 'Sanford Hybrids'

Sempervivum 'Silver King'

Sempervivum arachnoideum

Senna hebecarpa

Silene 'Rolly's Favorite'

Silene caroliniana var. wheryii 'Short and Sweet'

Silphium perfoliatum

Sisyrinchium angustifolium 'Lucerne'

Smilacina racemosa

Smilacina stellata

Solidago rugosa 'Fireworks'

Spiranthes odorata (aka cernua v. odorata)

Stachys 'Helene von Stein'

Stachys 'Silver Carpet'

Stachys byzantina 'Silky Fleece'

Stachys monieri 'Hummelo'

Stachys officinalis 'Pink Cotton Candy'

Stephanandra incisa 'Crispa'

Stokesia laevis 'Blue Danube'

Stokesia laevis 'Divinity'

Stokesia laevis 'Omega Skyrocket'

Stylophorum diphyllum

Symphytum x uplandicum 'Axminster Gold'

Teucrium chamaedrys

Thalictrum dioicum

Thalictrum flavum ssp. glaucum

Thalictrum rochebrunianum

Thermopsis caroliniana

Thermopsis chinensis 'Sophia'

Thymus citriodorus

Thymus praecox (serpyllum)

Thymus praecox 'Elfin'

Thymus praecox 'Pseudolanuginosus'

Thymus praecox (serpyllum) 'Albiflorus'

Tiarella 'Elizabeth Oliver'

Tiarella cordifolia

Tiarella cordifolia 'Oakleaf'

Tiarella cordifolia 'Running Tapestry'

Tricyrtis 'Jim's Tall Towers'

Tricyrtis 'Sinomone'

Tricyrtis formosana 'Autumn Glow'

Tricyrtis hirta 'Miyazaki'

Tricyrtis macropoda (dilatata)

Trollius 'Lemon Queen'

Trollius chinensis 'Golden Queen'

Uvularia grandiflora

Uvularia sessifolia

Vaccinium angustifolium

Vaccinium angustifolium 'Burgundy'

Vaccinium angustifolium 'Michigan'

Vaccinium angustifolium Brunswick

Vaccinium macrocarpon 'WSU'

Verbascum 'Honey Dijon'

Verbascum 'Sugar Plum'

Verbena hastata

Vernonia lettermannii 'Iron Butterfly'

Vernonia noveboracensis

Veronica 'Purpleicious'

Veronica 'Waterperry'

Veronica 'Whitewater'

Veronica gentianoides 'Little Blue'

Veronica oltensis

Veronica pectinata

Veronica umbrosa 'Georgia Blue'

Veronicastrum 'Fascination'

Veronicastrum virginicum

Vinca minor 'Alba'

Vinca minor 'Atropurpurea'

Vinca minor 'Bowles Variety'

Vinca minor 'Ralph Shugert'

Viola raviniana var. purpurea

Viola walteri 'Silver Gem'

Waldsteinia fragarioides

Waldsteinia ternata

Xanthorhiza simplicissima