United States of America, Arizona, Yuma, Barry M. Goldwater Air Force Range, Tinajas Atlas Mts., summit 1639 ca. 1 mi N of Tinajas Atlas Pass road.
381 meters
1250 FT
Granite. Lower Colorado River subdivision of Sonoran Desertscrub; in S facing rocky canyon with Ditaxis lanceolata, Trixis californica, Asclepias albicans.
Wiry, almost leafless rounded shrub 2-3ft high & wide; flowers white to pinkish; locally common.
For additional information about this specimen, please contact: Jennifer Ackerfield, Head Curator of Biodiversity Collections (jennifer.ackerfield@botanicgardens.org)