Agropyron ciliare subsp. okuyamae Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Elymus species Elymus ciliaris Name Homonyms Agropyron ciliare f. okuyamae Ohwi Agropyron ciliare subsp. okuyamae