rainbow cactus

English Thesaurus

1. a stout cylindrical cactus of the southwest United States and adjacent Mexico (noun.plant)

hypernym	:	cactus,
definition	:	any succulent plant of the family Cactaceae native chiefly to arid regions of the New World and usually having spines (noun.plant)

member meronym	:	echinocereus, genus echinocereus,
definition	:	large genus of low-growing shrubby ribbed cacti of Mexico and southwestern United States (noun.plant)