United States, California, Plumas, Sierra Nevada. On S side of USFS 23N12, approx. 1 mile W of Bull Run Creek crossing. [Original lat./long. on label is "39 53 N; 120 39 W"]. USGS Quadrangle: Mt. Ingalls 1:24,000
39.8825 -120.662222 +-805m. NAD83
39§ 52m 57s N; 120§ 39m 44s W
1800 meters (5904ft)
Sandy area among granite boulders, montane chaparral, on side of road. Colony varies from upright/glabrous to spreading/pubescent-as is this. Perennial, disk flowers yellow.