Centaurea aggregata subsp. albida (K.Koch) Bornm. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Centaurea species Centaurea aggregata Name Homonyms Centaurea aggregata subsp. albida (K.Koch) Bornm. Centaurea aggregata var. albida (K.Koch) Boiss., 1875