Ferocactus fordii

Ferocactus fordii
	;
Scientific classification
Kingdom:	Plantae;
Division:	Magnoliophyta;
Class:	Magnoliopsida;
Order:	Caryophyllales;
Family:	Cactaceae;
Genus:	Ferocactus;
Species:	F. fordii;
Binomial name
	Ferocactus fordii; Britton & Rose

Ferocactus fordii is also classified as Echinocactus fordii.

Wikipedia has an article on Ferocactus.