Melampodium longifolium Cerv. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Melampodium species Melampodium longifolium Name Homonyms Melampodium longifolium B.L.Rob., 1892 Melampodium longifolium Cerv. ex Cav. Melampodium longifolium Brouss. ex Willd., 1809 Melampodium longifolium Cerv. Melampodium longifolium Brouss.