Hordeum distichon var. nudum L. Dataset GBIF Backbone Taxonomy Rank VARIETY Published in Sp. Pl.: 85 (1753) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Hordeum species Hordeum distichon Name Homonyms Hordeum distichon subsp. nudum (L.) Rothm. Hordeum distichon var. nudum L.