United States, California, Plumas, Sierra Nevada. At SW base of ridge between Argentine & Taylor Rocks, 1 mi. NW of Argentine Rock. Above Squirrel Creek. [Original lat./long. on label is "39 58 N; 120 47 W"]. USGS Quadrangle: Spring Garden 1:24,000
39.964722 -120.7825 +-805m. NAD83
39§ 57m 53s N; 120§ 46m 57s W
1840 meters (6035ft)
Steep rocky slopes at SW base of ridge. Colony in sunny, seasonally moist flat in forest opening. Uncommon here. Annual, flowers pink.