United States, California, Plumas, Sierra Nevada. Alongside USFS 23N51, W side of Bull Run Creek approx. 1/4 mi. above road crossing. 1.5 mi. E of Lava Peak, & 2.5 mi. NE of Cromwell townsite. [Original lat./long. on label is "39 53 N; 120 40 W"]. USGS Quadrangle: Johnsville 1:24,000
39.873889 -120.634167 +-402m. NAD83
39§ 52m 26s N; 120§ 38m 3s W
1650 meters (5412ft)
Alongside road on dry, sandy, slopes on side of creek. Heads yellow, discoid. Upright perennial.