Cirsium ×cephalanthum Arv.-Touv., 1889 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Cirsium species Cirsium fissibracteatum Name Homonyms Cirsium ×cephalanthum Arv.-Touv., 1889