Centaurea ochrolopha var. ochrolopha Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Centaurea species Centaurea leucophaea Name Homonyms Centaurea ochrolopha subsp. ochrolopha Centaurea ochrolopha var. ochrolopha