Aster scabridus Hook.fil. & Thomson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Aster species Aster trinervius Name Homonyms Aster scabridus Hook.fil. & Thomson ex C.B.Clarke Aster scabridus (DC.) E.Mey. ex Harv. Aster scabridus (DC.) E.Mey. ex DC. Aster scabridus (DC.) E.Mey. Aster scabridus Hook.fil. & Thomson