Elymus nakaii (Kitag.) S.L.Chen Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Fl. China 22: 411 (2006) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Elymus species Elymus nakaii Name Synonyms Agropyron nakaii Kitag. Roegneria nakaii Kitag. Homonyms Elymus nakaii (Kitag.) S.L.Chen Elymus nakaii (Kitag.) Á.Löve, 1984