Definition of "indigo plant" []

• A leguminous plant of several species (genus Indigofera), from which indigo is prepared. The different varieties are natives of Asia, Africa, and America. Several species are cultivated, of which the most important are the Indigofera tinctoria, or common indigo plant, the Indigofera Anil, a larger species, and the Indigofera disperma. (adjective)

Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)