Centaurea iberica Trevis. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Centaurea species Centaurea iberica Name Homonyms Centaurea iberica Trevis. ex Spreng. Centaurea iberica Sennen & Elias, 1929 Centaurea iberica Trevis.