Crepis occidentalis var. gracilis (D.C.Eaton) A.Gray Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Crepis species Crepis atribarba Name Homonyms Crepis occidentalis var. gracilis D.C.Eaton Crepis occidentalis var. gracilis (D.C.Eaton) A.Gray