phaseolus caracalla is a noun meaning "perennial tropical American vine cultivated for its racemes of showy yellow and purple flowers having the corolla keel coiled like a snail shell; sometimes placed in genus Phaseolus". It carries one recorded sense.
Definitions, synonyms and semantic relations for phaseolus caracalla come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.