United States, California, Plumas, 2.5 mi. E of Spring Garden on Hwy 70, and 0.5 m. S of Estray Ck. [Original lat./long. on label is "39 54 N; 120 45 W"]. USGS Quadrangle: Mt. Ingalls 1:24,000
39.888333 -120.754167 +-4828m. NAD83
39§ 53m 18s N; 120§ 45m 15s W
1500 meters (4920ft)
Small colony in open, +/- disturbed area along old roadbed in dry coniferous understory. Annual, flowers white.