Athanasia flexuosa subsp. tomentella Hutch. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Athanasia species Athanasia flexuosa Name Homonyms Athanasia flexuosa var. tomentella Hutch. Athanasia flexuosa subsp. tomentella Hutch.