Argentina anserina (Silverweed Cinquefoil)
Family: Rosaceae (Rose)

Silverweed Cinquefoil spreads by stolons, which are usually reddish colored. Plants have basal leaves only. Leaves are white on the underside and are pinnately compund with 7 to 30 leaflets. Weber describes this as a montane/subalpine species, but it was recently found at Soapstone Prairie Natural Area in Larimer County.

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