genus Anadenanthera ge·nu·sa·nadenanthera uncommon noun 1. 2 species of tropical American shrubs or trees SynonymsAnadenantheragenus Anadenanthera Related words Broader terms rosid dicot genus Parts Mimosoideae Part of Anadenanthera colubrina WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.