Agropyron caninum var. fibrosum (Schrenk) Roshevitz Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Elymus species Elymus fibrosus Name Homonyms Agropyron caninum var. fibrosum (Schrenk) Roshevitz ex Fedtsch. Agropyron caninum var. fibrosum (Schrenk) Roshevitz