Symphyotrichum boreale (Torr. & A.Gray) A.LÃ Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Symphyotrichum species Symphyotrichum boreale Name Homonyms Symphyotrichum boreale (Torr. & A.Gray) A.LÃ Symphyotrichum boreale (Torr. & A.Gray) Á.Löve & D.Löve