New Snow Pearly Everlasting (Anaphalis margaritacea) has attractive silver-gray wooly foliage and clusters of tiny white flowers held on top of tall, upright stems. This native plant...

Owl's Claw (Hymenoxys hoopesii) is a fabulous native mountain wildflower with huge golden-yellow flowers in summer. With its long, downward curving golden-yellow flower petals and ce...

36-48" tall x 24-36" wide. ‘Baby Joe’ is a compact selection of the large growing Joe Pye weed. In late summer the plant blooms with flat topped heads of small, mauve-purple flow...

The periwinkle flowers of Northern Dragonhead (Dracocephalum ruyschiana) are just as fascinating to pollinators as they are to gardeners! Two-lipped tubular blooms resembling dragon ...

Hardy Plumbago (Ceratostigma plumbaginoides) is one of the most versatile groundcovers for cold climates growing in both sun and shade and most soil types. Plumbago blooms in late su...

Lamium maculatum Orchid Frost (Orchid Frost Deadnettle) is showy, repeat blooming groundcover for shady areas with large orchid-pink flowers and frosty variegated foliage....

‘Star Frost’ Echinops (Echinops bannaticus), also called Globe Thistle, is an eye-popping beauty in frosty white with spherical flowers on sturdy stems. Rising from thistle-like ...

‘Vivid’ Obedient Plant (Physostegia virginiana) brings a profusion of lavender-pink blossoms to the mid-summer garden. ‘Vivid’ has red-violet flowers in spikes, reminiscent o...

Russian River Coyote Mint (Monardella villosa 'Russian River') is a superb native CA wildflower that blooms for several months in summer with showy ball-shaped pink-purple flowers. A...

Bella Blue Self-Heal (Prunella grandiflora Bella Blue) is a vigorous, long-blooming groundcover with short spikes of violet-blue flowers that attract butterflies....

Rotkugel is one of the very best ornamental oreganos that blooms in mid-to late summer with a profusion of flower heads filled with small bright pink flowers. A fantastic perennial...

Columbine Meadow Rue (Thalictrum) is an ethereal perennial for partially shaded areas blooming with fluffy lilac-purple flowers in early summer....

Max Frei is a vigorous hybrid soapwort that blooms in mid- to late summer with hundreds of quarter-sized pink flowers. It's a large scale groundcover with attractive deep green folia...

Exclusive. 6" tall x 10-15" wide. Dark Violet colors the garden from early summer into fall with deep violet flowers. The hybrid Skullcap has a nice, tidy mounding habit, good cold h...

16-18" x 15-16" wide. An award winning variety of our native Obedient Plant, 'Crystal Peak White' blooms in mid-summer with numerous bright white flower spikes that attract lots of p...

Herman's Pride Variegated Yellow Archangel is one of our best Old World groundcovers for shade and semi-shade. Lamiastrum galeobdoblon Herman's Pride features short spikes of bright ...

Exclusive. Dakota Sunshine is an August blooming selection of the native Maximilian's Sunflower. Chosen from South Dakota collected seed, this cultivar is especially useful in short ...

Exclusive. Santa Fe is a selected form of Maximilian's Sunflower chosen for its huge, bright yellow daisies that tightly pack the 6 foot tall flowering spike. A tough perennial for d...

2-3" tall x 18-24" wide. Gray creeping germander blooms with fragrant honey scented pink flowers in summer that are held over equally fragrant thin linear gray leaves. The plant is ...

Blue Hyssop (Hyssopus officinalis ssp. aristadus) is one of the very best Old World plants for attracting and feeding bees and bumble bees. A medicinal herb, its aromatic foliage, an...

24-30" tall x 24" wide. Susanna Mitchell blooms most of the summer with large, creamy white daisies. A vigorous and easy-to-grow, It's attractive, fine textured foliage shows off the...

Plant Select 2014. 4" tall x 15" wide. A superb native groundcover plant, Zinnia grandiflora ‘Gold on Blue’ (Gold On Blue Prairie Zinnia) is an unusually large form of Prairie ...

Rattlesnake Master (Eryngium yuccifolium) is a beautifully unusual plant with white, ball-shaped flowers and long strap-like foliage; highly attractive to and butterflies and native ...

Eryngium planum ‘Blue Glitter’ (Blue Glitter Sea Holly) is an outstanding perennial that thrives in hot dry planting situations and blooms in summer with tall stems of spiny, g...