Carex albicans

Salvia koyamae

Lamium orvala

Pulmonaria ‘Trevi Fountain’

Pulmonaria ‘Raspberry Splash’

Pulmonaria ‘Lisa Marie’ PP31226

Helianthus salicifolius ‘Autumn Gold’ PP30117

Vernonia ‘Summer’s Surrender’ PP28475

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

Perovskia atriplicifolia ‘Blue Jean Baby’ PP29281

Nepeta grandiflora ‘Summer Magic’ PP27090

Nepeta kubanica Neptune (‘Bokratune’ PP29556)

Eryngium yuccifolium

Carex rosea

Carex brevior

Agastache foeniculum

Salvia nemorosa ‘Rose Marvel’ PP30118

Lavandula angustifolia ‘SuperBlue’ PP24929

Liatris ligulistylis

Sedum takesimense Atlantis® (‘Nonsitnal’ PP27454)

Vernonia angustifolia ‘Plum Peachy’

Agastache rugosa ‘Little Adder’ PP26514

Achillea ‘Moonshine’

Vernonia lettermannii ‘Iron Butterfly’

Verbena bonariensis ‘Lollipop’

Verbena bonariensis

Thymus praecox ‘Coccineus’

Sedum SunSparkler® ‘Lime Zinger’ PP24632

Sporobolus heterolepis

Stachys byzantina ‘Helene von Stein’

Tanacetum vulgare ‘Isla Gold’

Thymus praecox ‘Elfin’

Thymus pseudolanuginosus

Thymus serpyllum ‘Pink Chintz’

Sedum ‘Autumn Fire’

Sedum SunSparkler® ‘Jade Tuffet’ PP28090

Sedum SunSparkler® ‘Firecracker’ PP26595

Sedum SunSparkler® ‘Dazzleberry’ PP22457

Sedum rupestre ‘Angelina’

Sedum cauticola ‘Lidakense’

Sedum ‘Carl’

Sedum ‘Autumn Joy’

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

Perovskia atriplicifolia ‘Little Spire’

Origanum rotundifolium ‘Kent Beauty’

Origanum ‘Rosenkuppel’

Nepeta faassenii ‘Walker’s Low’

Nepeta faassenii ‘Purrsian Blue’ PP24788

Nepeta faassenii ‘Blue Wonder’

Nepeta ‘Early Bird’

Lamium maculatum ‘Ghost’

Lavandula angustifolia ‘Munstead’

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)