Ageratum conyzoides var. latifolium (Cav.) M.F.Johnson Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Ageratum species Ageratum conyzoides Name Homonyms Ageratum conyzoides subsp. latifolium (Cav.) M.F.Johnson Ageratum conyzoides var. latifolium (Cav.) M.F.Johnson