Agropyron pectiniforme f. barbatum Nyár. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Agropyron species Agropyron cristatum Name Homonyms Agropyron pectiniforme f. barbatum Nyár. ex Anghel & Morariu Agropyron pectiniforme f. barbatum Nyár.