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 ...

Apache Plume is one of our showiest native western shrubs. Beginning in late spring and continuing through summer the plant blooms with single white flowers that set fluffy pink seed...

Powis Castle is a superb foliage plant with finely textured silver-gray foliage and an attractive mounding habit. Use this plant to accentuate ornamental grasses and other perennials...

Kannah Creek Buckwheat hails from western Colorado. With a showy display of yellow flowers in late spring, the flowers age to shades of orange and rust by late summer, providing mont...

Gazania Colorado Gold® (Colorado Gold® Treasure Flower) is a long-blooming, cold hardy perennial that covers itself with bright-yellow daisy-type flowers....

Elfin Pink is a showy beardtongue with tall, late spring blooming spikes of bright pink flowers. 'Elfin Pink' is more tolerant of richer soils and moister conditions than most bea...

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...

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 ...

‘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 ...

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 ...

Aster Novi-belgii ‘Professor Kippenberg’ is a reliably blooming New York Aster with late summer/early fall display of blue flowers on tall self-supporting stems....

Three leaf sumac is a tough colorful native shrub with chartreuse spring flowers, red summer ripening fruit and colorful fall foliage in shades of yellow, orange and red. Drought res...

Lavandula 'Grosso' is a large growing French hybrid lavender with dark blue flower spikes in mid-summer. An impressive profuse bloomer ideal for drying or culinary use....

Salvia Amistad (also known as Friendship Sage, PP# 23578) is a large growing Sage that blooms for several months with huge violet-purple flowers that attract hummingbirds. If Salvia ...

Penstemon pinifolius Mersea Yellow (Yellow Pineleaf Beardtongue) is an English selection of our native pineleaf Penstemon grown for its bright yellow tubular flowers that cover the p...