Eupatorium calycinum (DC.) Sch.Bip. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Disynaphia species Disynaphia calyculata Name Homonyms Eupatorium calycinum (DC.) Sch.Bip. ex Baker Eupatorium calycinum (DC.) Sch.Bip.