United States, California, Butte, Northern High Sierra Nevada. Open serpentine bowl on west side of Concow Road about 3.2 mi northeast of the upper end of Concow Reservoir. T23N R04E S36 SW1/4 of SW1/4 USGS Quadrangle: Pulga 1:24,000
39.800833 -121.483333 NAD 1983
T23N R04E S36 SW1/4 of SW1/4; 39§ 48m 3s N; 121§ 29m W
860 meters (2821ft)
Open serpentine bowl. Rocky steep northwest-facing serpentine slope, dominated by Achnatherum lemmonii; in partial shade from Jeffrey pine, incense cedar, gray pine. Plants in dense, but easily broken apart, clumps; occasional.