-
Perennials
- Acanthus mollis
- Acanthus mollis Tasmanian Angel
- Achillea Anthea
- Achillea Moonshine
- Achillea Ortel’s Rose
- Achillea Paprika
- Achillea Royal Tapestry
- Achillea Snow Sport
- Achillea Summerwine
- Acorus calamus Sweet Flag
- Agastache Apricot Sunrise
- Agastache Black Adder
- Agastache Blue Fortune
- Agastache Tutti Fruitti
- Alchemilla mollis
- Anemone September Charm
- Anemone sylvestris
- Anemone x Honorine Jobert
- Aquilegia vulgaris Blue Barlow
- Aquilegia x Crimson Star
- Artemisia schmidtiana Silver Mound
- Artemisia stelleriana Silver Brocade
- Artemisia x Powis Castle
- Asclepias tuberosa
- Aster divaricatus Eastern Star
- Aster dumosus Wood’s Blue
- Aster ericoides Snow Flurry
- Aster novae-angliae Alma Potschke
- Aster oblongifolius Raydon’s Favorite
- Aster x frikartii Monch
- Astilbe arendsii Bridal Veil
- Astilbe chinensis pumila
- Astilbe chinensis Purpurkerze
- Astilbe chinensis Visions in Pink
- Astilbe chinensis Visions in Red
- Astilbe japonica Deutschland
- Astilbe japonica Mainz
- Astilbe japonica Montgomery
- Astilbe japonica Peach Blossom
- Astilbe japonica Red Sentinel
- Astilbe japonica Rheinland
- Astilbe simplicifolia Hennie Graafland
- Astilbe simplicifolia Sprite
- Astilbe x Jump & Jive
- Astrantia major Magnum Blush
- Baptisia australis
- Baptisia sphaerocarpa Screaming Yellow
- Baptisia x Purple Smoke
- Belamcanda chinensis
- Brunnera macrophylla
- Calamintha nepatoides White Cloud
- Campanula punctata Cherry Bells
- Campanula punctata Pink Chimes
- Ceratostigma plumbaginoides
- Chelone lyonii Hot Lips
- Coreopsis Creme Brulee
- Coreopsis grandiflora Baby Sun
- Coreopsis Limerock Passion
- Coreopsis Rosea Heaven’s Gate
- Coreopsis Rosea Limerock Ruby
- Coreopsis Rosea Sweet Dreams
- Coreopsis verticillata Moonbeam
- Coreopsis verticillata Zagreb
- Crocosmia Emily McKenzie
- Dahlia Bishop of Oxford
- Dahlia Bishop of York
- Dahlia Fascination
- Dahlia Roxy
- Delosperma Ice Plant
- Dianthus Firewitch
- Dianthus g. Fire Star
- Dianthus Gratiaonpolitanus Bewitched
- Dicentra eximia
- Dicentra x King of Hearts
- Digitalis Ambiqua Grandiflora
- Digitalis Foxy Hybrids
- Digitalis Thapsi Spanish Peaks
- Disporum Cantoniense Green Giant
- Echinacea Doubledecker
- Echinacea Magnus
- Echinacea Mango Meadowbrite
- Echinacea Orange Meadowbrite
- Echinacea Sunrise
- Echinacea White Swan
- Epimedium Grandiflorum Lilafee
- Eucomis Comosa Oakhurst
- Eupatorium Maculatum Purple Bush
- Euphorbia Blue Lagoon
- Euphorbia characius ssp. Wulfenii
- Euphorbia Fen’s Ruby
- Euphorbia Jade Dragon
- Euphorbia Red Martin
- Fern Arborvitae
- Fern, Autumn (Dryopteris erythrosora)
- Fern, Brillance
- Fern, Cinnamon (Osmunda cinnamonea)
- Fern, Dre’s Dagger (Athyrium filix-femina)
- Fern, Harts Tongue
- Fern, Japanese Painted (Athyrium niponicum pictum)
- Fern, Royal (Osmunda regalis)
- Fern, Tassel (Polystichum polyblepharum)
- Gaillardia a. Oranges & Lemons
- Gaillardia Baby Cole
- Gaillardia g. Burgundy
- Gaillardia g. Fanfare
- Gaillardia Goblin
- Galium odoratum (Sweet Woodruff)
- Gaura Siskiyou Pink (Wandflower)
- Gazania linearis Colorado Gold
- Geranium Rozanne
- Geranium s. New Hampshire
- Geranium Stanhoe
- Geranium x Dilys
- Geranium x Johnson’s Blue
- Geum Fireball
- Guara Whirling Butterflies
- Hedera helix Spetchley (aka Gnome)
- Helenium Moerheim Beauty
- Helianthus Lemon Queen
- Helleborus argutifolius Corsican
- Helleborus Brandywine
- Helleborus f. Stinking Hellebore
- Helleborus Lenten Rose
- Helleborus Pink Knot
- Helleborus Royal Heritage
- Helleborus x Sunshine Strain
- Hemerocallis Cute as Can Be
- Hemerocallis Daring Deception
- Hemerocallis Double Firecracker
- Hemerocallis Fairy Tale Pink
- Hemerocallis Forty Second Street
- Hemerocallis Gentle Shepard
- Hemerocallis Gordon Biggs
- Hemerocallis Grape Magic
- Hemerocallis Happy Returns
- Hemerocallis Hyperion
- Hemerocallis Joan Senior
- Hemerocallis Little Show Stopper
- Hemerocallis Longfield’s Twin
- Hemerocallis Major Blue
- Hemerocallis Martha Adams
- Hemerocallis Pandora’s Box
- Hemerocallis Pardon Me
- Hemerocallis Purple D’Oro
- Hemerocallis Purple Girard
- Hemerocallis Royal Braids
- Hemerocallis Russian Ragtime
- Hemerocallis Salieri
- Hemerocallis Stella d’Oro
- Hemerocallis Storm of the Century
- Hemerocallis Summer Sum
- Hemerocallis Tuscawilla Tigress
- Heuchera Amber Waves
- Heuchera Amethyst Mist
- Heuchera Black Beauty
- Heuchera Bressingham Hybrids
- Heuchera Cascade Dawn
- Heuchera Cathedral Windows
- Heuchera Cherries Jubilee
- Heuchera Dayglow Pink
- Heuchera Green Spice
- Heuchera Gypsy Dancer
- Heuchera Lime Rickey
- Heuchera Obsidian
- Heuchera Palace Purple
- Heuchera Pewter Veil
- Heuchera Plum Pudding
- Heuchera Purple Petticoat
- Heuchera Raspberry Ice
- Heuchera Sashay
- Heuchera Stormy Seas
- Heuchera Velvet Night
- Heucherella Dayglow Pink
- Heucherella Silver Streak
- Heucherella Sunspot
- Heuttuynia Cordata Chameleon
- Hosta August Moon
- Hosta Blue Angel
- Hosta Blue Cadet
- Hosta Bressingham Blue
- Hosta Fire and Ice
- Hosta Francee
- Hosta Frances Williams
- Hosta Gingko Craig
- Hosta Gold Standard
- Hosta Golden Tiara
- Hosta Great Expectations
- Hosta Guacamole
- Hosta June
- Hosta Kabitan
- Hosta Krossa Regal
- Hosta Lemon Lime
- Hosta Love Pat
- Hosta Minuteman
- Hosta Night Before Christmas
- Hosta On Stage
- Hosta Patriot
- Hosta Pizzaz
- Hosta Plantaginea
- Hosta Royal Standard
- Hosta Sieboldiana Elegans
- Hosta Striptease
- Hosta Sum & Substance
- Hosta T. Aurce Nebulosa
- Hypercium Albury Purple
- Iberis s. Snowflake
- Iris ensata Loyalty
- Iris g. Best Bet
- Iris g. Carolina Gold
- Iris g. Lace Artistry
- Iris g. Lullaby of Spring
- Iris g. Pink Horizons
- Iris g. Samaurai Warrior
- Iris g. Spartan
- Iris pallida Albo Variegata
- Iris pseudacorus
- Iris pumila Brassie
- Iris pumila Stitch Witch
- Iris sibirica Caesar’s Brother
- Iris sibirica Sparkling Rose
- Kniphofia Candlelight
- Lamiastrum Herman’s Pride
- Lamium m. Pink Pewter
- Lamium m. Purple Dragon
- Lespedeza t. Gibraltar
- Leucanthemum Becky
- Leucanthemum Sonnenschein (Sunshine)
- Liatris s. Kobold
- Ligularia d. Brit-Marie Crawford
- Ligularia d. Desdemona
- Ligularia tussilaginea Aureo Maculata
- Lobelia cardinalis
- Lobelia Grape Knee Hi
- Lobelia s. Queen Victoria
- Lychnis coronaria Gardner’s World
- Lysimachia n. Aurea (Creeping Jenny)
- Mazus reptans
- Mertensia Virginica
- Monarda Gardenview Scarlet
- Monarda Jacob Cline
- Monarda Marshall’s Delight
- Monarda Petite Delight
- Monarda Raspberry Wine
- Mukdenia rossii Crimson Fans
- Nepeta x faassenii Walker’s Low
- Oenethera Lemon Silver
- Paeonia Bowl of Beauty
- Paeonia Bunker Hill
- Paeonia Do Tell
- Paeonia Dutchess de Nemours
- Paeonia Felix Crouse
- Paeonia Festiva Maxima
- Paeonia Gardenia
- Paeonia Karl Rosenfield
- Paeonia lactiflora Blaze
- Paeonia Monsier Jules Elie
- Paeonia Scarlet O’Hara
- Paeonia Shirley Temple
- Paeonia Sorbet
- Penstemon d. Huskers Red
- Perovskia a. Little Spires
- Perovskia atriplicifolia
- Phlox Emerald Blue
- Phlox Emerald Pink
- Phlox White Delight
- Platycodon Sentimental Blue
- Polemonium Stairway to Heaven
- Pratia pedunculata Country Park
- Prunella vulgaris
- Pulmonaria Majeste
- Pulmonaria Raspberry Ice
- Pulmonaria Raspberry Splash
- Rudbeckia Autumn Sun
- Rudbeckia f. Goldsturm
- Rudbeckia Henry Eilers
- Salvia Black and Blue
- Salvia Caradonna
- Salvia Golden Sage
- Salvia Marcus
- Salvia May Night
- Salvia Plumosa
- Salvia Purple Rain
- Salvia sylvestris Blue Hill
- Salvia Uliginosa
- Salvia x Gregii Marashino
- Scabiosa Butterfly Blue
- Sedum Autumn Joy
- Sedum Matrona
- Sedum Neon
- Sedum Vera Jamison
- Sedum x Autumn Fire
- Sempervivum El Toro
- Sisyrinchium a. Lucerne
- Solidago Fireworks
- Stokesia Laevis
- Stokesia Purple Parasols
- Stokesia Silver Moon
- Stokesia x Klaus Jelitto
- Teucrium Germander
- Thalictrum rechebrunianum Meadow Rue
- Tiarella Pink Skyrocket
- Tiarella Pink Symphony
- Tiarella Pirate’s Patch
- Tiarella Wherryi
- Tradescantia Concord Grape
- Tradescantia J.C. Weguelin
- Tradescantia Sweet Kate
- Tricyrtis Empress
- Tricyrtis Gilt Edge
- Tricyrtis Toad Lily
- Veronica Darwin’s Blue
- Veronica Eveline
- Veronica Goodness Grows
- Veronica Icicle
- Veronica Red Fox
- Veronica Royal Candles
- Veronica Sunny Border Blue
- Veronica Tickled Pink
- Veronica Waterperry Blue
-
Herbs
-
Vines
- Bignonia capreolata Tangerine Beauty
- Clematis Alabast
- Clematis Anna Louise
- Clematis Armandii
- Clematis Blue Ravine
- Clematis Durandii
- Clematis Elsa Spath
- Clematis Ernest Markham
- Clematis florida sieboldii
- Clematis Gypsy Queen