Sclerocactus pubispinus (Engelmann) L.BensonCact. & Succ. J. (US) 38:103, 1966
Eagle Claw Cactus
Type: (juvenile plant with pubescent spines). Typical specimen for the characters not shown by the type, the adult features of the plant: "Pleasant Valley, White Pine County, Nevada, Kern Mountains," Woodruff 20 May 1970, Pom; 317913 (MO).
SynonymyEchinocactus pubispinus Engelmann, Trans. Acad. Sci. St.Louis, 2:199, 1863.
Pediocactus pubispinus (Engelmann) Arp, Cact. & Succt. J. (US), 44:222, 1972.
Other representative material studied.
Sclerocactus pubsipinus, fh, 103.9, Lucin, 1,500m
Sclerocactus pubispinus, fh 103.5, s Wendover, 1,350m