Eupatorium elegans (Walter) Vent. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Liatris species Liatris elegans Name Homonyms Eupatorium elegans (Walter) Vent. ex Steud. Eupatorium elegans Kunth Eupatorium elegans Gardner, 1846 Eupatorium elegans (Walter) Vent.