Any cactus of the genus Echinocactus, strongly ribbed and very spiny, southwestern United States to Brazil
English: echinocactus, barrel cactus
barrel_cactusEnglish
barrel cactus, echinocactus
Noun
A cactus of the genus Ferocactus: unbranched barrel-shaped cactus having deep ribs with numerous spines and usually large funnel-shaped flowers followed by dry fruits
English: barrel cactus