Athanasia trifurcata subsp. glabra (Thunb.) Harv. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Athanasia species Athanasia capitata Name Homonyms Athanasia trifurcata var. glabra (Thunb.) Harv. Athanasia trifurcata subsp. glabra (Thunb.) Harv.