Cnicus discolor Muhl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Cirsium species Cirsium discolor Name Homonyms Cnicus discolor Muhl. ex Willd. Cnicus discolor (Willd.) Schult., 1814 Cnicus discolor Roth ex Steud., 1840 Cnicus discolor Muhl. Cnicus discolor Roth