genus melocactus | sense examples, Usage and Definition from wordnet dictionary online

Noun genus melocactus has 1 sense

Melocactus, genus Melocactus - genus of strongly ribbed globose or spheroid cacti of tropical South and Central America and the Caribbean
--₁ is a kind of caryophylloid dicot genus
--₁ is a member of Cactaceae, family Cactaceae, cactus family