United States, California, Glenn, Inner North Coast Ranges. Ridgetop on southwest side of Black Diamond Glades; along Black Diamond Road 9.2 km west of the Elk Creek-Stonyford Road. T18N R07W S22 SE1/4 of NE1/4 USGS Quadrangle: Stonyford 1:24,000
39.400278 -122.618611 NAD 1927
T18N R07W S22 SE1/4 of NE1/4; 39§ 24m 1s N; 122§ 37m 7s W
823 meters (2699ft)
Open, sparsely vegetated, serpentine soil, in area of chaparral and gray pine. Flowers bright pink.