Monarda bradburiana ‘Midnight Oil’ PP34354

Iris versicolor ‘Purple Flame’

Heuchera ‘Carnival Rose Granita’

Heuchera ‘Carnival Peach Parfait’ PP24928

Heuchera ‘Carnival Cinnamon Stick’ PP33991

Actaea simplex ‘Pink Spike’ (Syn. Cimicifuga ramosa)

Stylophorum diphyllum

Stachys ‘Summer Crush’ PP29899

Phlox divaricata ‘Blue Ribbons’ PP34928

Aquilegia canadensis

Ajuga reptans Midnight Mystery ™ (‘ABFG0413A’ PP33969)

Actaea simplex ‘Brunette’

Brunnera macrophylla ‘Sterling Silver’ PP31280

Veronica ‘Blue Skywalker’ PP29406

Penstemon ‘Onyx and Pearls’ PP32613

Zizia aurea

Heuchera richardsonii

Heuchera Northern Exposure™ Red (‘TNHEUNER’ PP29420)

Heuchera Northern Exposure™ Purple (‘TNHEUNEP’ PP30568)

Heuchera Northern Exposure™ Lime (‘TNHEUNEL’ PP29162)

Polemonium yezoense ‘Purple Rain’

Eryngium yuccifolium

Monarda Bee-You® Bee Lieve™ (‘Mon0004BLI’ PP29078)

Perovskia atriplicifolia ‘Blue Jean Baby’ PP29281

Lavandula angustifolia ‘SuperBlue’ PP24929

Heuchera ‘Obsidian’

Heuchera ‘Midnight Rose’ PP18551

Heuchera ‘Lime Marmalade’ PP21861

Heuchera Forever® Purple (‘TNHEUFP’ PP26358)

Amsonia hubrichtii

Heuchera ‘Berry Smoothie’ PP21871

Heuchera Forever® Red (‘TNHEUFR’ PP29644)

Heuchera ‘Georgia Peach’ PP19375

Veronica longifolia ‘Marietta’ PP25248

Stachys officinalis ‘Densiflorus’

Stachys monieri ‘Hummelo’

Stachys minima

Polemonium reptans ‘Touch of Class’ PP19768

Polemonium reptans ‘Stairway to Heaven’ PP15187

Phlox divaricata ‘Blue Moon’

Phlox divaricata ‘May Breeze’

Perovskia atriplicifolia ‘Little Spire’

Perovskia atriplicifolia

Penstemon digitalis ‘Husker Red’

Penstemon ‘Dark Towers’ PP20013

Monarda didyma Grand Parade™ (‘ACrade’ PP19580)

Monarda didyma Grand Marshall™ (‘AChall’ PP19582)

Monarda didyma ‘Purple Rooster’

Monarda didyma ‘Coral Reef’ PP16741

Monarda bradburiana

Lavandula angustifolia ‘Munstead’

Lavandula x intermedia ‘Grosso’

Lavandula x intermedia Phenomenal® (‘Niko’ PP24193)

Leucanthemum superbum ‘Becky’

Leucanthemum superbum ‘Snowcap’

Monarda ‘Fire Marshall’ PP23286

Monarda ‘Raspberry Wine’

Monarda Bee-You® Bee True™ (‘MON0005BTR’ PP29079)

Monarda Bee-You® Bee Free™ (‘MON0012BFR’ PP29032)

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

Monarda Bee-You® ‘Bee Merry’ PPAF

Monarda ‘Jacob Cline’

Heuchera ‘Caramel’

Heuchera ‘Green Spice’

Heuchera ‘Plum Pudding’

Heuchera micrantha ‘Palace Purple’

Hydrangea arborescens ‘Annabelle’

Iris cristata

Heuchera villosa ‘Autumn Bride’

Galium odoratum

Dianthus Vivid™ Bright Light (‘Uribest52’ PP28239)

Dianthus gratianopolitanus ‘Firewitch’

Calamagrostis brachytricha

Bergenia cordifolia ‘Rotblum’

Calamagrostis ‘Cheju-Do’

Calamagrostis x acutiflora ‘Karl Foerster’

Amsonia tabernaemontana var. salicifolia

Amsonia ‘Blue Ice’

Acanthus mollis

Alchemilla mollis ‘Thriller’

Ajuga reptans ‘Chocolate Chip’

Ajuga reptans ‘Black Scallop’

Acanthus spinosus