'Mars Magic' Single Hollyhock (Alcea rosea) brings classic style and architectural form to the summer garden. The tall stems are covered with scarlet-red single flowers with lemon th...

Heavy Metal Blue Switch Grass (Panicum virgatum ‘Heavy Metal') is a choice ornamental native grass named for its attractive, stiffly upright blue-gray foliage. It blooms with attra...

16-20" x 14-16" wide. Pow Wow® White Echinacea is an outstanding, seed grown cultivar that blooms all season with a profusion of white flowers over a compact plant....

2004 Plant Select Winner 18" tall x 12" wide. Spanish Foxglove is the best Foxglove for drier climates and poorer soils. Much better than traditional English types. It blooms in late...

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...

FlowerKisser® Arizona Snow Agastache (Agastache urticifolia 'Alba') is a pure white flowered form of mountain hyssop, selected for its exceptional cold hardiness and nectar-rich flo...

Salvia sylvestris ‘May Night’ (May Night Sage) blooms prolifically with deep purple-blue flowers. It is an outstanding perennial with excellent cold hardiness, vigor, and toleran...

New Vintage™ Red Yarrow (Achillea millefolium) adds bright jewel-tone reds to the garden palette from late spring through summer. This ruby red Yarrow is a compact, drought toleran...

Red is an arresting color in the garden, and with its airy, relaxed habit, ‘Mars Midget’ Pincushion Flower (Knautia macedonica) is irresistible to gardeners and pollinators alike...

Agastache Kudos Ambrosia (Hummingbird Mint Hyssop) is a compact-growing Agastache hybrid, with long-blooming flower spikes in a delightful changing color mix of creamy coconut, pale ...

Agastache Kudos Gold (Hummingbird Mint or Hyssop) is compact-growing and extremely long-blooming with golden-yellow flowers on short, tidy flower spikes from late spring to September...

Agastache Kudos Mandarin (Hummingbird Mint or Hyssop) has showy, bright-orange flowers on short flower spikes which are highly attractive to hummingbirds. Its compact size and bushy ...

Moonshine Yarrow (Achillea Moonshine) is an outstanding perennial plant with silver-gray foliage and lemon-yellow flat-topped flowers that cover the plant all summer. This is a well-...

This is a new selection of the native Idaho Fescue, notable for its enticing spruce-blue foliage. The thin leaves are much longer than the more familiar Festuca glauca, giving 'Siski...

Gracillimus is a superb selection of Chinese Maidenhair grass that blooms with a massive display of copper colored flowers in late summer. The seedheads age to white giving the grass...

Exclusive. Little Treasure is a dwarf yellow flowered form of a columbine native to the shady canyons of southern New Mexico. The bright flowers face upwards to the sky and attract...

12-18" w. x 12-18" tall. Coreopsis verticillata Moonbeam (Tickseed) has beautiful lemon-yellow flowers, with delicate lacy foliage. This compact plant blooms all summer long....

Viking Black Chokeberry (Aronia melanocarpa) is an attractive medium-sized shrub with prolific spring flowers, attractive edible purple fruit and outstanding red fall foliage....

Golden Fleece is a small growing goldenrod with sprays of arching golden-yellow flower spikes in late summer. A strong but compact plant, it is a great companion planted in front of ...

Penstemon Red Rocks (Beardtongue) is a superb hybrid variety that blooms most of the summer with large rose-pink flowers. The plants are vigorous and have attractive glossy green fol...

Fireball is a compact growing hybrid with a mid-summer display of bright scarlet-red flowers over glossy green foliage. Highly attractive to hummingbirds and butterflies....

Firefly Coral Bells (Heuchera sanguinea Firefly) is a bright red flowered selection of this western native wildflower. Blooming begins in late spring with numerous flowering spikes h...

PowWow® Wild Berry is a new improved variety of Purple Coneflower bred for its darker red-purple flowers and compact floriferous growth habit. This is an outstanding long bloomi...

Coral Canyon is one of the best new perennial introductions of the past 25 years. Native to South Africa, it blooms all summer with salmon-pink flowers held over finely textured st...