Centaurea bracteata Balb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Centaurea species Centaurea nigrescens Name Homonyms Centaurea bracteata Scop. Centaurea bracteata (Boiss.) Benth. & Hook.fil. Centaurea bracteata Balb. ex Steud. Centaurea bracteata Balb. Centaurea bracteata (Boiss.) Benth. & Hook.f. ex B.D.Jacks., 1893