United States of America, Arizona, La Paz, Buckskin Mts., West of Gibralter Mt. Wilderness, ca. 1 mi. SW of Mammon Mine.
7.5' Crossroads quad; . .
282 meters
925 FT
Tertiary volcanics. AZ upland division of Sonoran Desert scrub Formation; along dry desert wash with Cercidium cf. floridium,Lycium cf. andersonii, Encelia farinosa, and scattered on desert pavement flats.
For additional information about this specimen, please contact: Jennifer Ackerfield, Head Curator of Biodiversity Collections (jennifer.ackerfield@botanicgardens.org)