Leymus cinereus Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Taxon 29:168. 1980 Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Leymus species Leymus cinereus Name Homonyms Leymus cinereus (Scribn. & Merr.) Á.Löve