Genus Echinocactus Family Cactaceae Order Caryophyllales Class Magnoliopsida Phylum Tracheophyta

Echinocactus Genus

Echinocactus polycephalus Cottontop Cactus

Echinocactus horizonthalonius Eagle Claw Cactus

Echinocactus platyacanthus Biznaga Gigante

Echinocactus texensis Horse Crippler