Virgaria concolor (L.) Raf. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Symphyotrichum species Symphyotrichum concolor Name Homonyms Virgaria concolor (L.) Raf. ex DC. Virgaria concolor (L.) Raf.