Erigeron steudelii (Sch.Bip. ex A.Rich.) Sch.Bip. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Conyza species Conyza steudelii Name Homonyms Erigeron steudelii (Sch.Bip. ex A.Rich.) Sch.Bip. ex Schweinf. Erigeron steudelii (Sch.Bip. ex A.Rich.) Sch.Bip.