Centaurea phrygia Lapeyr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Centaurea species Centaurea nigra Name Homonyms Centaurea phrygia Lapeyr. ex Willk. & Lange, 1865 Centaurea phrygia L. Centaurea phrygia Jacq., 1773 Centaurea phrygia Lour., 1790 Centaurea phrygia Lapeyr.