Agropyron repens var. glaucescens (Engl. ex Asch. & Graebn.) Hegi Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Elymus species Elymus repens Name Homonyms Agropyron repens var. glaucescens Peterm. Agropyron repens var. glaucescens (Engl. ex Asch. & Graebn.) Hegi Agropyron repens var. glaucescens C.Presl