Echinomastus johnsonii
 Echinomastus johnsonii (syn. Sclerocactus johnsonii) is a species of cactus known by the common names Johnson's beehive cactus and Johnson's fishhook cactus. It is native to the southwestern United States from eastern California to Utah where it can be found in desert scrub habitat. It produces an egg-shaped or cylindrical stem up to 25 centimeters tall by 10 wide.