Centaurea virgata Port. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Centaurea species Centaurea glaberrima Name Homonyms Centaurea virgata Cav. Centaurea virgata Besser Centaurea virgata Lam. Centaurea virgata Port. ex Nyman Centaurea virgata Port.