Physocarpus monogynus
(Rocky Mountain Ninebark)
Family:
Rosaceae (Rose)

       
Leaves of Physocarpus monogynus are palmately lobed and could be confused with Ribes spp. Look for peeling bark on the stems of P. monogynus.

Vegetation zone:  Foothills, Montane, Subalpine
Time of bloom:  June - August
Origin:  Native
Eastern Colorado Wildflowers