Vernonia brazzavillensis Aubrév. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Vernonia species Vernonia brazzavillensis Name Homonyms Vernonia brazzavillensis Aubrév. ex Compère Vernonia brazzavillensis Aubrév.