Carduncellus caeruleus subsp. caeruleus Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Carduncellus species Carduncellus caeruleus Name Homonyms Carduncellus caeruleus subsp. caeruleus Carduncellus caeruleus var. caeruleus