By A Mystery Man Writer
Ferocactus wislizeni (Candy barrel)
Ferocactus wislizeni (Engelm.) Britton & Rose
Ferocactus wislizeni (Arizona Barrel Cactus) - World of Flowering
Ferocactus - Wikipedia
RARE Ferocactus Wislizeni Var. Ajoensis Fish Hook Desert Barrel
Ferocactus wislizeni - World of Succulents
USDA Plants Database
مشاهدة: Ferocactus wislizeni (Engelm.) Britton & Rose (Dru S ٩
Ferocactus wislizeni - Wikimedia Commons