Stachys byzantina Little Lamb (‘Balstaclamb’ PPAF)

Sedum spurium What a Doozie (‘Spiraling Doozie’ PP31789)

Achillea ‘Sassy Summer Sunset’ PP31412

Achillea ‘Sassy Summer Sangria’ PP31355

Achillea ‘Sassy Summer Lemon’ PP31693

Carex albicans

Salvia koyamae

Lamium orvala

Pulmonaria ‘Lisa Marie’ PP31226

Vernonia ‘Summer’s Surrender’ PP28475

Helianthus salicifolius ‘Autumn Gold’ PP30117

Pulmonaria ‘Raspberry Splash’

Pulmonaria ‘Trevi Fountain’

Salvia ‘Blue by You’ PP31033

Nepeta Prelude™ Blue (‘Balneplud’ PP31901)

Digitalis Arctic Fox Rose (‘Balroxose’ PP31900)

Vernonia ‘Summer’s Swan Song’ PP28556

Sedum Mojave Jewels™ Sapphire PPAF

Carex rosea

Agastache foeniculum

Carex brevior

Eryngium yuccifolium

Nepeta kubanica Neptune (‘Bokratune’ PP29556)

Nepeta grandiflora ‘Summer Magic’ PP27090

Perovskia atriplicifolia ‘Blue Jean Baby’ PP29281

Vernonia angustifolia ‘Plum Peachy’

Sedum takesimense Atlantis® (‘Nonsitnal’ PP27454)

Salvia nemorosa ‘Rose Marvel’ PP30118

Liatris ligulistylis

Lavandula angustifolia ‘SuperBlue’ PP24929

Agastache rugosa ‘Little Adder’ PP26514

Achillea ‘Moonshine’

Vernonia lettermannii ‘Iron Butterfly’

Verbena bonariensis

Verbena bonariensis ‘Lollipop’

Thymus serpyllum ‘Pink Chintz’

Thymus pseudolanuginosus

Thymus praecox ‘Elfin’

Thymus praecox ‘Coccineus’

Tanacetum vulgare ‘Isla Gold’

Stachys byzantina ‘Helene von Stein’

Sporobolus heterolepis

Sedum cauticola ‘Lidakense’

Sedum rupestre ‘Angelina’

Sedum SunSparkler® ‘Firecracker’ PP26595

Sedum SunSparkler® ‘Jade Tuffet’ PP28090

Sedum ‘Carl’

Sedum ‘Autumn Joy’

Sedum ‘Autumn Fire’

Schizachyrium scoparium

Salvia nemorosa ‘Wesuwe’

Salvia nemorosa ‘May Night’

Salvia nemorosa ‘East Friesland’

Salvia nemorosa ‘Caradonna’

Salvia nemorosa ‘Blue Marvel’ PP27018

Salvia nemorosa ‘Blue Hill’

Perovskia atriplicifolia ‘Little Spire’

Perovskia atriplicifolia

Origanum rotundifolium ‘Kent Beauty’

Origanum ‘Rosenkuppel’

Nepeta faassenii ‘Walker’s Low’

Nepeta faassenii ‘Purrsian Blue’ PP24788

Nepeta faassenii ‘Blue Wonder’

Nepeta ‘Early Bird’

Lavandula angustifolia ‘Munstead’

Lamium maculatum ‘Ghost’

Lavandula x intermedia ‘Grosso’

Lavandula x intermedia Phenomenal® (‘Niko’ PP24193)

Liatris microcephala

Limonium latifolium

Dianthus carthusianorum

Calamintha nepeta ‘Montrose White’

Calamintha nepeta ‘Blue Cloud’

Calamintha nepeta ssp. nepeta

Callirhoe involucrata

Carex flacca ‘Blue Zinger’

Carex pensylvanica

Asclepias tuberosa

Antirrhinum hispancium ‘Roseum’

Agastache ‘Blue Fortune’

Agastache ‘Purple Haze’

Agastache ‘Rosie Posie’ PP25857

Agastache aurantiaca ‘Tango’

Allium ‘Millenium’

Allium ‘Pink Planet’

Allium ‘Summer Beauty’

Allium cernuum

Allium schoenoprasum ‘Forescate’

Allium schoenoprasum ‘Rising Star’

Allium schoenoprasum ‘Snowcap’

Allium senescens ‘Blue Eddy’

Allium Summer Peek-a-Boo® (‘MGsmmpkb13’)

Agastache ‘Black Adder’

Leontopodium alpinum Blossom of Snow (‘Berghman’ PP29106)