genus catharanthus is a noun meaning "small genus of erect annual or perennial herbs native to Madagascar; widely naturalized in the tropics; formerly included in genus Vinca". It carries one recorded sense.
small genus of erect annual or perennial herbs native to Madagascar; widely naturalized in the tropics; formerly included in genus Vinca
Definitions, synonyms and semantic relations for genus catharanthus come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.