Holophyllum capitatum var. glabratum DC. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Athanasia species Athanasia capitata Name Homonyms Holophyllum capitatum var. glabratum DC. Holophyllum capitatum subsp. glabratum DC.