Hordeum sibiricum Link Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Hordeum species Hordeum secalinum Name Homonyms Hordeum sibiricum (L.) Schenck Hordeum sibiricum Link ex Steud. Hordeum sibiricum Link Hordeum sibiricum Roshev.