Ageratum 'Artist Blue'
Ageratum 'Artist Purple'
Calibrachoa 'Superbells Trailing Blue'
Calibrachoa 'Million Bells Terra Cotta'
Lobelia 'Waterfall Blue'
Osteospermum 'Orange Symphony'
Osteospermum 'Lemon Symphony'
Petunias
Wave 'Blue'
Wave 'Purple'
Easy Wave 'Blue'
Easy Wave 'White'
Double Wave 'Blue Velvet'
Tidal Wave 'Cherry'
Tidal Wave 'Silver'
Phlox intensia 'Lavender Glow'
Salvia 'Victoria Blue'
Thunbergia 'Sunny Lemon Star'
Thunbergia 'Sunny Orange Wonder'

Alchillea 'Terra Cotta'
Alchillea filipendulina 'Coronation Gold'
Alchillea millefolium 'Summer Pastels'
Alchillea x. 'Paprika'
Adenophora lilifolia 'Amethyst'
Aegopodium podagraria 'Variegatum'
Agastache 'Blue Fortune'
Agastache 'Red Fortune'
Agastache 'Coronado Red'
Alcea rosea 'Chater's Scarlet'
Alcea rosea 'Peaches & Dreams'
Alchemilla mollis
Amsonia tabernaemontana
Aquilegia 'Cardinal'
Aquilegia 'Mckana Hybrids'
Aquilegia vulgaris 'Winky Formula Mix'
Aquilegia vulgaris 'Tower Dark Blue'
Aquilegia x. caerulea 'Origami Mix'
Armeria maritima 'Alba'
Armeria maritima 'Splendens'
Armeria pseudarmeria 'Joystick Mix'
Aster dumosus 'Professor Kippenburg'
Aster dumosus 'Wood's Purple'
Aster novi-belgii 'Alert'
Aster novae-angliae 'Alma Potschke'

Baptisia australis
Baptisia minor
Belamcanda chinensis
Buddleia davidii 'Bicolor'
Buddleia davidii 'Black Knight'
Buddleia davidii 'Pink Delight
Buddleia davidii 'White Bouquet'
Buddleia x. weyeriana 'Honeycomb'

Callirhoe 'Logan Calhoun'
Callirhoe involucrata
Campanula carpatica 'Pearl Deep Blue'
Campanula poscharskyana
Caryopteris clandonensis 'Longwood Blue'
Centaurea montana 'Blue'
Centranthus ruber 'Coccineus'
Cerastium tomentosum 'Snow Carpet'
Ceratostigma plumbaginoides
Conoclimium coelestinum 'Blue'
Coreopsis 'Creme Brulee'
Coreopsis 'Heaven's Gate'
Coreopsis 'Jethro Tull'
Coreopsis grandilfora 'Flying Saucers'
Coreopsis grandiflora 'Rising Sun'
Coreopsis grandiflora 'Sunfire'
Coreopsis rosea 'Sweet Dreams'
Coreopsis verticillata 'Moonbeam'
Coreopsis verticillata 'Route 66'

Delosperma cooperi
Delosperma dyeri 'Red Mountain'
Delphinium grandiflorum 'Blue Mirror'
Dianthus 'Dessert Cranberry Ice'
Dianthus 'Neon Star'
Dianthus gratianopolitanus 'Feuerhexe'
Dianthus gratianopolitanus 'Fire Star'

Echinacea 'Big Sky Harvest Moon'
Echinacea 'Big Sky Sundown'
Echinacea 'Big Sky Sunrise'
Echinacea 'Summer Sky'
Echinacea 'Coral Reef'
Echinacea 'Mac 'n' Cheese'
Echinacea 'Tomato Soup'
Echinacea purpurea 'Double Decker'
Echinacea purpurea 'Green Eyes'
Echinacea purpurea 'Magnus'
Echinacea purpurea 'Virgin'
Echinacea purpurea 'White Swan'
Eryngium planum 'Blaukappe'
Euonymus fortunei 'Coloratus'
Eupatorium maculata 'Atropurpurea'
Eupatorium maculata 'Baby Joe'
Eupatorium maculata 'Gateway'
Eupatorium rugosum 'Chocolate'
Euphorbia polychroma

Fallopia japonica 'Reynoutria'
Fallopia japonica 'Variegata'
Filipendula rubra 'Venusta'
Fragaria frel 'Lipstick'

Gaillardia 'Fanfare'
Gaillardia 'Mesa Yellow'
Gaillardia 'Tokajer'
Gaillardia grandiflora 'Arizona Sun'
Galium odoratum
Gaura lindheimeri 'Passionate Rainbow'
Gaura lindheimeri 'Whirling Butterflies'
Geranium 'Jolly Bee'
Geranium 'Rozanne'
Geranium sanguineum
Geranium sanguineum 'Aplenglow'
Geranium x. 'Johnson's Blue'

Helenium 'Sahin's Early Flowerer'
Heliopsis 'Prairie Sunset'
Hemerocallis 'Alabama Jubilee'
Hemerocallis 'Always Afternoon'
Hemerocallis 'Apricot Sparkles'
Hemerocallis 'Baja'
Hemerocallis 'Bella Lugosi'
Hemerocallis 'Fire King'
Hemerocallis 'Ice Carnival'
Hemerocallis 'Rosy Returns'
Hemerocallis 'Spiritual Corridor'
Hemerocallis 'Stella de Oro'
Hemerocallis 'Sunday Glove'
Hibiscus 'Fireball'
Hibiscus 'Kopper King'
Hibiscus 'Pink Elephant'
Hibiscus 'Plum Crazy'
Hibiscus 'Turn of the Century'
Houttuynia cordata 'Chameleon'

Iberis sempervirens
Iris sibirica 'Ceasar's Brother'
Iris sibirica 'Pink Haze'
Iris sibirica 'White Swirl'

Kniphofia uvaria 'Flamenco Mix'

Lamium 'Anne Greenway'
Lamium maculatum 'Beacon Silver'
Lamium maculatum 'White Nancy'
Ligularia stenocephala 'Little Rocket'
Ligularia stenocephala 'The Rocket'
Linum perenne 'Saphir'
Liriope muscari 'Big Blue'
Lobelia fulgens 'Queen Victoria'
Lobelia speciosa 'Fan Scarlet'
Lysimachia ciliata 'Purpurea'
Lysimachia nummularia 'Aurea'

Malva alcea 'Fastigiata'
Malva sylvestris 'Zebrinus'
Malva sylvestris mauritiana
Monarda didyma 'Coral Reef'
Monarda didyma 'Gardenview Scarlet'
Monarda didyma 'Jacob Cline'
Monarda 'Petite Delight'
Mukdenia rossii 'Crimson Fans'

Nepeta faassenii 'Walker's Low'
Nepeta mussinii 'Blue Wonder'
Nepeta x 'Little Trudy'

Oenothera missouriensis
Origanum laevigatum 'Herrenhausen'

Pachysandra terminalis 'Green Carpet'
Paeonia 'Duchesse deNemours'
Paeonia 'Karl Rosenfield'
Paeonia 'Sarah Bernhardt'
Paeonia 'Sorbet'
Paeonia suffruticosa 'Kinkaku'
Paeonia suffruticosa 'Kinshi'
Paeonia suffruticosa 'Yagumo'
Papaver orientale 'Royal Wedding'
Penstemon barbatus 'Elfin Pink'
Penstemon barbatus 'Rondo'
Penstemon digitalis 'Husker Red'
Perovskia 'Little Spire'
Perovskia atriplicifolia 'Longin'
Phlox paniculata 'Blue Paradise'
Phlox paniculata 'David'
Phlox paniculata 'Franz Schubert'
Phlox paniculata 'Orange Perfection'
Phlox paniculata 'Tenor'
Phlox subulata 'Candy Stripe'
Phlox subulata 'Emerald Blue'
Phlox subulata 'Red Wings'
Physostegia virginiana 'Variegata'
Physostegia virginiana 'Vivid'
Platycodon grandiflorus 'Fuji Blue'
Platycodon grandiflorus 'Fuji Pink'
Platycodon grandiflorus 'Fuji White'

Rudbeckia fulgida 'Goldsturm'
Rudbeckia hirta 'Cherry Brandy'
Rudbeckia nitida 'Herbstonne'
Rudbeckia speciosa 'Viette's Little Suzy'
Rudbecka subtomentosa 'Henry Eilers'

Salvia lyrata 'Purple Knockout'
Salvia x. superba 'Blue Hills'
Salvia x. superba 'East Friesland'
Salvia x. superba 'May Night'
Salvia x. superba 'Plumosa'
Saponaria ocymoides
Scabiosa columbaria 'Butterfly Blue'
Scabiosa columbaria 'Pink Mist'
Sedum 'Autumn Fire'
Sedum 'Autumn Joy'
Sedum 'Bertram Anderson'
Sedum 'Maestro'
Sedum 'Matrona'
Sedum 'Tricolor'
Sedum 'Vera Jameson'
Sempervivum tectorum
Sisyrinchium bermudianum 'Lucerne'
Stachys byzantina 'Helene von Stein'
Stachys monnieri 'Hummelo'
Stokesia laevis 'Blue Danube'
Stokesia laevis 'Honeysong Purple'
Stokesia laveis 'Mary Gregory'
Stylophorum diphyllum

Trollius 'Fire Globe'

Verbascum 'Caribbean Crush'
Verbena bonariensis
Veronica spicata 'Red Fox'
Veronica spicata 'Sunny Border Blue'
Vinca minor
Vinca minor 'Sterling Silver'
Viola 'Purple Showers'
Viola labradorica

Adenophora lilifolia 'Amethyst'
Aegopodium podagraria 'Variegatum'
Ajuga reptans 'Bronze Metallica Crispa'
Ajuga 'Caitlin's Giant'
Alchemilla mollis
Amsonia tabernaemontana
Anemone hupehensis
Anemone hupehensis 'Prinz Heinrich'
Anemone hupehensis 'September Charm'
Anemone multifida 'Rubra'
Anemone sylvestris
Aquilegia 'Cardinal'
Aquilegia 'Mckana Hybrids'
Aquilegia vulgaris 'Winky Formula Mix'
Aquilegia vulgaris 'Tower Dark Blue'
Aquilegia x. caerulea 'Origami Mix'
Aruncus dioicus
Asarum europaeum
Astilbe arendsii 'Amethyst'
Astilbe arendsii 'Granat'
Astilbe arendsii 'Fanal'
Astilbe arendsii 'Flamingo'
Astilbe japonica 'Deutschland'
Astilbe japonica 'Europa'

Baptisia australis
Baptisia minor
Bergenia cordifolia 'Eden's Dark Margin'
Brunnera macrophylla

Campanula poscharskyana
Centranthus ruber 'Coccineus'
Ceratostigma plumbaginoides
Chelone obliqua 'Hot Lips'
Cimicifuga ramosa 'Hillside Black Beauty'
Cimicifuga simplex 'White Pearl'
Conoclinium coelestinum 'Blue'
Convallaria majalis
Convallaria majalis 'Rosea'

Delosperma cooperi
Delosperma dyeri 'Red Mountain'
Dicentra 'King of Hearts'
Dicentra formosa 'Luxuriant'
Dicentra spectabilis
Dicentra spectabilis 'Alba'
Digitalis purpurea 'Camelot Mix'
Digitalis purpurea 'Excelsior Hybrid'

Epimedium grandiflorum 'Rose Queen'
Epimedium x.rubrum
Epimedium youngianum 'Roseum'
Eryngium planum 'Blaukappe'
Euonymus fortunei 'Coloratus'
Eupatorium maculata 'Atropurpurea'
Eupatorium maculata 'Baby Joe'
Eupatorium maculata 'Gateway'
Eupatorium rugosum 'Chocolate'
Euphorbia polychrome

Fallopia japonica 'Reynoutria'
Fallopia japonica 'Variegata'
Fern-Athyrium nipponicum 'Pictum'
Fern-Athyrium nipponicum 'Frizelliae'
Fern-Dryopteris erythrosora 'Brilliance'
Fern-Matteuccia struthiopteris

Galium odoratum
Geranium 'Jolly Bee'
Geranium 'Rozanne'
Geranium sanguineum
Geranium sanguineum 'Aplenglow'
Geranium x. 'Johnson's Blue'

Hedera hellix 'Thorndale'
Heuchera 'Amethyst Mist'
Heuchera 'Autumn Leaves'
Heuchera 'Berry Smoothie'
Heuchera 'Caramel'
Heuchera 'Citronelle'
Heuchera 'Marmalade'
Heuchera 'Midnight Bayou'
Heuchera 'Miracle'
Heuchera 'Obsidian'
Heuchera 'Purple Petticoats'
Heuchera 'Venus'
Heuchera micrantha 'Chocolate Ruffles'
Heuchera micrantha 'Palace Purple'
Heucherella 'Kimono'
Heucherella 'Sweet Tea'
Hosta 'Blue Angel'
Hosta 'Cherry Berry'
Hosta 'Diana Remembered'
Hosta 'Elegans'
Hosta 'Fireworks'
Hosta 'Fragrant Bouquet'
Hosta 'Francee'
Hosta 'Francis Williams'
Hosta 'High Society'
Hosta 'Hollywood Lights'
Hosta 'Key West'
Hosta 'Komodo Dragon'
Hosta 'Love Pat'
Hosta 'Night Before Christmas'
Hosta 'Pilgrim'
Hosta 'Pineapple Upside Down Cake'
Hosta 'Sum of All'
Hosta 'Touch of Class'
Hosta tokudama 'Flavo Circinalis'
Houttuynia cordata 'Chameleon'

Iberis sempervirens
Iris sibirica 'Ceasar's Brother'
Iris sibirica 'Pink Haze'
Iris sibirica 'White Swirl'

Lamium 'Anne Greenway'
Lamium maculatum 'Beacon Silver'
Lamium maculatum 'White Nancy'
Ligularia stenocephala 'Little Rocket'
Ligularia stenocephala 'The Rocket'
Linum perenne 'Saphir'
Liriope muscari 'Big Blue'
Lobelia fulgens 'Queen Victoria'
Lobelia speciosa 'Fan Scarlet'
Lysimachia ciliata 'Purpurea'
Lysimachia nummularia 'Aurea'

Mukdenia 'Crimson Falls'

Pachysandra terminalis 'Green Carpet'
Paeonia 'Duchesse deNemours'
Paeonia 'Karl Rosenfield'
Paeonia 'Sarah Bernhardt'
Paeonia 'Sorbet'
Paeonia suffruticosa 'Kinkaku'
Paeonia suffruticosa 'Kinshi'
Paeonia suffruticosa 'Yagumo'
Phlox stolenifera 'Home Fires'
Phlox stolenifera 'Pink Ridge'
Phlox stolenifera 'Sherwood Purple'
Polemonium yezoense 'Purple Rain Strain'
Polygonatum odoratum 'Variegatum'
Pulmonaria 'Coral Springs'
Pulsatilla vulgaris
Pulsatilla vulgaris 'Papageno'

Sisyrinchium bermudianum
Stylophorum diphyllum

Thalictrum rochebrunianum 'Lavender Mist'
Tiarella cordifolia 'Iron Butterfly'
Tiarella cordifolia 'Spring Symphony
Tradescantia x. andersoniana 'Concord Grape'
Tradescantia x. andersoniana 'Zwanenburg Blue'
Tricyrtis 'Lightning Strike'
Tricyrtis formosana 'Gilt Edge'
Tricyrtis macropoda
Trollius 'Fire Globe'

Veronica spicata 'Red Fox'
Veronica spicata 'Sunny Border Blue'
Vinca minor
Vinca minor 'Sterling Silver'
Viola cornuta 'Black Magic'
Viola cornuta 'Etain'
Viola cornuta 'Purple Showers'
Viola cornuta 'Starry Night'
Viola labradorica

Aesculus parviflora
Amelanchier 'Regent'
Aronia 'Brilliantissima'
Aronia 'Autumn Magic'
Berberis 'Cabarnet'
Berberis 'Conocorde'
Berberis 'Crimson Pygmy'
Buxus 'Green Velvet'
Calycanthus floridua
Clethera 'Hummingbird
Clethera 'Rosea'
Clethera 'September Beauty'
Cornus 'Bailhalo'
Cornus baileyi
Cornus 'Alleman's Compact'
Cornus 'Farrow'
Cotinus 'Ancot'
Cotinus 'Grace'
Cotinus 'Royal Purple'
Cotoneaster apiculatus
Diervilla 'Butterfly'
Diervilla 'Cool Splash'
Euonymus 'Compactus'
Euonymus 'Emerald-n-Gold'
Euonymus 'Gold Splash'
Forsythia 'Bronxensis'
Forsythia 'Fiesta'
Forsythia 'Sunrise'
Hamamelis vernalis
Heptacodium miconiodes
Hibiscus 'Aphrodite'
Hibiscus 'Lavender Chiffon'
Hibiscus 'Lil Kim'
Hibiscus 'White Chiffon'
Hydrangea 'Annabelle'
Hydrangea 'Incrediball'
Hydrangea 'Endless Summer'
Hydrangea 'Blushing Bride'
Hydrangea 'Light-O-Day'
Hydrangea 'Twist-n-Shout'
Hydrangea 'Limelight'
Hydrangea 'Pinky Winky'
Hydrangea 'Quick Fire'
Hydrangea 'Tardiva'
Hydrangea 'Sikes Dwarf'
Hydrangea 'White Diamonds'
Hypericum 'Sunburst'
Hypericum 'Mystical Berry Series'- 4
varieties
Hypericum 'Ames'
Ilex 'China Duet'
Itea 'Henry's Garnet'
Itea 'Sprich'
Ligustum 'Cheyenne'
Lonicera 'Honeyrose'
Lonicera 'Honeybush'
Lonicera fragrantissima
Philadelphus 'Snow White Sensation'
Physocarpus 'Center Glow'
Physocarpus 'Little Devil'
Physocarpus 'Monlo'
Physocarpus 'Seward'
Pieris 'Cavatine'
Pieris 'Mountain Fire'
Potentilla 'Fargo'
Potentilla 'Pink Beauty'
Potentilla 'U Man'
Prunus x. cistena
Rhododendron 'PJM'
Rhododendron 'PJM Compact'
Rhus 'Gro-Low'
Rhus 'Morton'
Rhus 'Bailtiger'
Salix 'Hakuro Nishiki'
Sorbaria sorbifolia
Spirea 'Anthony Waterer'
Spirea 'Goldflame'
Spirea 'Goldmound'
Spirea 'Limemound'
Spirea 'Magic Carpet'
Spirea 'Renaissance'
Spirea 'Snowmound'
Spirea 'Superstar'
Spirea 'Tor'
Syringa 'Pailbin'
Syringa 'Miss Kim'
Syringa vulgaris
Syringa 'President Grevy'
Syringa 'Sensation'
Viburnum 'Cayuga'
Viburnum carlesii
Viburnum 'Christom'
Viburnum 'Synnestvedt'
Viburnum 'Roseum'
Viburnum 'Kern's Pink'
Viburnum 'Mariesii'
Viburnum 'Summer Snowflake'
Viburnum 'J.N. Select'
Viburnum juddii
Weigela 'Alexandra'
Weigela 'Courtalor'
Weigela 'My Monet'
Weigela 'Rainbow Sensation'
Weigela 'Shining Sensation'
Weigela 'Tango'
Yucca

Climbing
Joseph's Coat
Ramblin Red
William Baffin

Hybrid Tea
Kiss Me
Love & Peace
Sweet Fragrance

Floribunda
Chuckles
Cinco de Mayo

Shrub
All the Rage
Double Knockout
Grandma's Blessing
High Voltage
Kashmir
Knock Out
Nearly Wild
Northern Accents Lena
Northern Accents Ole
Norther Accents Sven
Paint the Town
Purple Pavement
Rugosa
Sunny Knockout
Yellow Brick Road

Shade Trees

Buxus 'Green Velvet'
Clethera 'Hummingbird'
Clethera 'Rosea'
Clethera 'September Beauty'
Cornus 'Bailhalo'
Cornus baileyi
Cornus 'Alleman's Compact'
Cornus 'Farrow'
Hydrangea 'Annabelle'
Hydrangea 'Incrediball'
Hydrangea 'Endless Summer'
Hydrangea 'Blushing Bride'
Hydrangea 'Light-O-Day'
Hydrangea 'Twist-n-Shout'
Hydrangea 'Limelight'
Hydrangea 'Pinky Winky'
Hydrangea 'Quick Fire'
Hydrangea 'Tardiva'
Hydrangea 'Sikes Dwarf'
Hydrangea 'White Diamonds'
Hypericum Mystical Berry Series- 4
varieties
Ilex 'China Duet'
Itea 'Henry's Garnet'
Itea 'Sprich'
Kerria japonica
Rhododendron 'PJM'
Rhododendron 'PJM Compact'
Sorbaria sorbifolia
Spirea 'Tor'
Viburnum 'Cayuga'
Viburnum carlesii
Viburnum 'Christom'
Viburnum 'Synnestvedt'
Viburnum 'Roseum'
Viburnum 'Kern's Pink'
Viburnum 'Maresii'
Viburnum ' J.N. Select'
Viburnum juddii

Ornamental

Acer palmatum 'Bloodgood'
Acer p. var dissectum 'Crimson Queen'
Acer p. var dissectum 'Red Dragon'
Amelanchier 'Autumn Brilliance'
Betula nigra 'Little King'
Caragana 'Pendula'
Cercis canadensis
Cercis 'Alba'
Cercis 'Purple Leaf'
Cercis 'Lavender Twist'
Chionathus virginicus
Cornus 'Golden Shower's'
Cornus 'Satomi'
Cornus pagoda
Cornus racemosa
Crataegus crus-galli var. inermis
Hydrangea 'Endless Summer'
Hydrangea 'Grandiflora'
Hydrangea 'Pink Diamond'
Magnolia 'Elizabeth'
Magnolia 'Leonard Messel'
Magnolia 'Merrill'
Magnolia 'Royal Star'
Magnolia 'Jim Wilson'
Magnolia 'Ann'
Malus 'Prairiefire'
Malus 'Profusion'
Malus 'Spring Snow'
Malus 'Sutyzam'
Malus 'Tina'
Prunus 'Pendula Plena Rosea'
Prunus 'Canada Red'
Prunus triloba
Pyrus 'Autumn Blaze'
Pyrus 'Cleveland Select'
Syringa 'Pailbin'
Syringa reticulata 'Bailnce'

Chamaecyparis 'Golden Mops'
Juniperus 'Monlep'
Juniperus 'Buffalo'
Juniperus 'Blue Star'
Picea 'Nidiformis'
Picea 'Densata'
Picea 'Fastigiata'
Pinus mugo pumilio
Pinus mugo 'Tannenbaum'
Pinus nigra
Taxus 'Densiformis'
Taxus 'Hicksii'
Thuja 'Bobazam'
Thuja 'Hetzi Midget'
Thuja 'Little Giant'
Thuja 'Pygmy Globe'
Thuja 'Smargd'
Thuja 'Techny'
Thuja 'Technito'
Thuja 'Techny'

Actinidia kolomikta
Ampelopsis brevipedunculata 'Elegans'
Aristolochia durior
Campsis radicans
Campsis radicans 'Flava'
Celastrus scandens 'Bailumn'
Clematis 'Blue Angel'
Clematis 'Duchess of Edinburg'
Clematis 'Ernest Markham'
Clematis 'H.F. Young'
Clematis 'Hagley Hybrid'
Clematis 'Jackmanii'
Clematis 'Josephine'
Clematis 'Ken Dobson'
Clematis 'Nelly Moser'
Clematis 'Niobe'
Clematis 'The President'
Clematis paniculata
Lonicera reticulata 'Kintzley's Ghost'
Lonicera x. brownii 'Bailelle'
Lonicera x. brownii 'Dropmore Scarlet'
Lonicera x. heckrotti 'Goldflame'
Parthenocissus quinquefolia 'Engelmanii'
Parthenocissus tricuspidata 'Green Shower's'
Schizophragma hydrangeanoides 'Moonlight'
Wisteria 'Aunt Dee'