Aster dumosus var. cordifolius (Nutt.) Torr. & A.Gray Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Aster species Aster coridifolius Name Homonyms Aster dumosus var. cordifolius (Nutt.) Torr. & A.Gray