Browsing: Arizona Barrel Cactus

Ferocactus emoryi (Emory's Barrel Cactus) is a cactus with a solitary, erect green stem with 15 to 30 ribs shallowly notched immediately…

Ferocactus wislizeni (Arizona Barrel Cactus) is a cactus with a green, usually solitary, depressed-spheric to ovoid-cylindric stem with 15…