Ferocactus hamatacanthus is a barrel cactus in the genus Ferocactus of the family Cacteae.
Ferocactus hamatacanthus is widespread in the Chihuahuan Desert of Northwestern Mexico, New Mexico, and Southwestern Texas. The Ferocactus hamatacanthus Type Locality was found in Mexico.
Ferocactus hamatacanthus forms to be solitary, usually a globular to oblong shape, and grows up to 60 centimetres (24 in). This plant contains 13 ribs normally, but can sometimes be around 17. These ribs of the cactus are ...