United States, California, Colusa, Inner North Coast Ranges. Southeast side of East Park Reservoir, recreation and camping area; 1.4 km north of Sites-Lodoga Road. T17N R06W S14 NE1/4 of SE1/4 USGS Quadrangle: Lodoga 1:24,000
39.324722 -122.49 NAD 1983
T17N R06W S14 NE1/4 of SE1/4; 39§ 19m 29s N; 122§ 29m 24s W
373 meters (1223ft)
West-sloping open blue oak woodland, fairly thick annual grassland with occastional Delphinium hesperium ssp. pallescens (not far up the slope is dense chamise); sedimentary substrate. Occasional clustering of clumps of this Whethia at edges of disturbance (side roads and camp sites mostly).