Gillenia trifoliata (Syn: Porteranthus trifoliatus)

Aquilegia canadensis

Achillea ‘Sassy Summer Sunset’ PP31412

Achillea ‘Sassy Summer Sangria’ PP31355

Achillea ‘Sassy Summer Lemon’ PP31693

Phlox paniculata Garden Girls® ‘Uptown Girl’ PP32287

Phlox ‘Fashionably Early Crystal’ PP28679

Aster oblongifolius ‘Raydon’s Favorite’

Phlox paniculata Garden Girls® ‘Glamour Girl’ PP25778

Veronica ‘Blue Skywalker’ PP29406

Zizia aurea

Pycnanthemum tenuifolium

Helianthus salicifolius ‘Autumn Gold’ PP30117

Aster azureus

Solidago shortii ‘Solar Cascade’

Pycnanthemum muticum

Nepeta Prelude™ Blue (‘Balneplud’ PP31901)

Iris virginica var. shrevei

Aster novae-angliae ‘Grape Crush’ PP33612

Echinacea pallida

Vernonia ‘Summer’s Swan Song’ PP28556

Scutellaria incana

Perovskia atriplicifolia ‘Blue Jean Baby’ PP29281

Echinacea purpurea

Echinacea paradoxa

Chelone glabra

Agastache foeniculum

Echinacea purpurea ‘Green Twister’

Amsonia hubrichtii

Veronica longifolia ‘Marietta’ PP25248

Veronica longifolia ‘Charlotte’ PP23803

Vernonia lettermannii ‘Iron Butterfly’

Sporobolus heterolepis

Salvia nemorosa ‘Caradonna’

Sedum ‘Autumn Joy’

Rudbeckia fulgida var. speciosa ‘Viette’s Little Suzy’

Rudbeckia fulgida ‘Goldsturm’

Physostegia virginiana ‘Miss Manners’

Phlox paniculata ‘Laura’

Phlox paniculata ‘Bright Eyes’

Perovskia atriplicifolia ‘Little Spire’

Penstemon digitalis ‘Husker Red’

Penstemon ‘Dark Towers’ PP20013

Pennisetum alopecuroides ‘Hameln’

Pennisetum alopecuroides ‘Ginger Love’ PP26442

Nepeta faassenii ‘Walker’s Low’

Monarda didyma ‘Coral Reef’ PP16741

Lavandula x intermedia ‘Grosso’

Lavandula x intermedia Phenomenal® (‘Niko’ PP24193)

Limonium latifolium

Monarda ‘Fire Marshall’ PP23286

Monarda ‘Raspberry Wine’

Monarda Bee-You® Bee Happy™ (‘MON001BHA’ PP29080)

Monarda ‘Jacob Cline’

Hypericum calycinum ‘Brigadoon’

Gaura lindheimeri ‘Whirling Butterflies’

Gaura lindheimeri ‘Pink Cloud’

Echinacea purpurea ‘Ruby Star’

Echinacea purpurea ‘Magnus’

Echinacea purpurea ‘White Swan’

Eupatorium dubium ‘Baby Joe’ PP20320

Eupatorium fortunei ‘Pink Frost’

Dianthus carthusianorum

Chelone lyonii ‘Hot Lips’

Centranthus ruber ‘Coccineus’

Caryopteris x clandonensis ‘Dark Knight’

Calamagrostis ‘Cheju-Do’

Aster cordifolius ‘Avondale’

Amsonia tabernaemontana var. salicifolia

Agastache ‘Black Adder’

Agastache ‘Purple Haze’

Agastache ‘Blue Fortune’