Hymenostegia gabonensis (A.Chev.) Pellegr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Plagiosiphon species Plagiosiphon gabonensis Name Homonyms Hymenostegia gabonensis (A.Chev.) Pellegr.