Aster leiophyllus subsp. purpurascens Honda Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Aster species Aster ageratoides Name Homonyms Aster leiophyllus var. purpurascens Honda Aster leiophyllus subsp. purpurascens Honda