Ageratum confertum (Gardner) Benth. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Acritopappus species Acritopappus confertus Name Homonyms Ageratum confertum (Gardner) Benth. ex Baker Ageratum confertum (Gardner) Benth.