Sclerocactus spinosior (Engelm.) Woodruff & L. Benson  
Family: Cactaceae
Desert Valley Fish-Hook Cactus,  more...
[Echinocactus whipplei var. spinosior Engelm.,  more]
Sclerocactus spinosior image
Rebou  
Sclerocactus spinosior
Sclerocactus spinosior image
Rebou