Blue Barrel Cactus – Ferocactus wislizeni

The Blue Barrel Cactus (Ferocactus wislizeni) exists as the Arizona Barrel Cactus and functions as a native drought-tolerant species across the southwestern United States and northern Mexico. This cactus displays a blue-green ribbed cylindrical form with long dangerous tips covering its surface. The cactus produces bright yellow-orange flowers, which create a ring at the apex […]