United States of America, Arizona, Cochise, 1.7 mi SW from Cochise trail eastern trailhead, 10 mi W of Hwy 191, Cochise Stronghold waypoint. 31 55' 15 N 109 58' 2" W"
For additional information about this specimen, please contact: Jennifer Ackerfield, Head Curator of Biodiversity Collections (jennifer.ackerfield@botanicgardens.org)