United States, California, Shasta, Ash Camp, ca. 1.3 mi s of McCloud Reservoir Dam, at jct of McCloud Reservoir and Hawkins Creek, ca. 5 mi due s of Wyntoon. T38N R02W S35 NW1/4 USGS Quadrangle: Shoeinhourse Mt
41.116111 -122.059167 +-402m. NAD83
T38N R02W S35 NW1/4; 41§ 6m 58s N; 122§ 3m 33s W
853 meters
2800ft.
At jct of McCloud Reservoir and Hawkins Creek. Shrub ca. 5 ft tall. Corolla white. Associates: Acer macrophyllum, Trientalis latifolia, Rosa californica, Dicentra formosa.