Eupatorium sessile Rich. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Eupatorium species Eupatorium medullosum Name Homonyms Eupatorium sessile Sessé & Moc. Eupatorium sessile Rich. Eupatorium sessile Rich. ex Stehlé, 1954