Mucuna nigricans Merr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Mucuna species Mucuna diplax Name Homonyms Mucuna nigricans (Lour.) Steud. Mucuna nigricans Merr. Mucuna nigricans Thuan Mucuna nigricans Tateishi & H.Ohashi