Elytrigia pycnantha (Godr.) Melderis Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Thinopyrum species Thinopyrum acutum Name Homonyms Elytrigia pycnantha (Godr.) Á.Löve Elytrigia pycnantha (Godr.) Rauschert Elytrigia pycnantha (Godr.) Melderis