Vernonia spathulaefolia Mart. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Chresta species Chresta plantaginifolia Name Homonyms Vernonia spathulaefolia Mart. ex Baker Vernonia spathulaefolia Mart. ex DC. Vernonia spathulaefolia Mart.