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