United States, California, San Bernardino, Mojave Desert. Along top of eastern ridge of Opal Mountain. T32S R45E S08 SE1/4 of NW1/4 USGS Quadrangle: Opal Mountain 7.5'
35.163333 -117.180556 NAD 1983
T32S R45E S08 SE1/4 of NW1/4; 35§ 9m 48s N; 117§ 10m 50s W
1082 meters (3549ft)
Around blue-gray rock outcrop, on N-facing slope near top of ridge. In thin gray stony soil, scattered among rocks with Grayia spinosa, Phacelia tanacetifolia, Mentzelia veatchiana and Cryptantha utahensis. Fls. Pale lavender when fresh.