Erigeron longifolius Brouss. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Eschenbachia species Eschenbachia gouanii Name Homonyms Erigeron longifolius (Cass.) Desf. Erigeron longifolius Brouss. ex Webb & Berthel. Erigeron longifolius Baill. Erigeron longifolius Brouss.