Aster sedifolius subsp. acris (L.) P.Fourn. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Galatella species Galatella sedifolia Name Homonyms Aster sedifolius subsp. acris (L.) P.Fourn.