Elymus tschimganicus var. glabrispiculus D.F.Cui Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Elymus species Elymus czimganicus Name Homonyms Elymus tschimganicus var. glabrispiculus D.F.Cui