United States, California, San Bernardino, NPSLanfair Valley; Mojave National Preserve; Bobcat Hills, along dirt road 1.4 mi. east of Ivanpah-Lanfair Rd, just north of Von Trigger Hills, and NE of Hackberry Mtn.; Hackberry Mountain 7.5'
35.0799667 -115.1459833 NAD83
1149 meters
3770ft.
Geologic formation: alluvium; Parent rock: volcanic; Soil type: gravel; mixed succulent scrub. Growing on gravelly margins of gabbro rock formation.