United States, California, Colusa, Inner North Coast Range. On the south side of the wash, north side of State Highway 20, just east of Lake County Line, 12.2 miles (air) east-northeast of Clear Lake (town), 17.1 miles (air) west of Williams. T14N R05W S34 SW1/4
39.011389 -122.408611
T14N R05W S34 SW1/4; 39§ 41s N; 122§ 24m 31s W
567 meters
1860ft.
Small and medium size plants, on dry serpentine soil, between rocks, burned over in 2012. Uncommon. Chaparral.