Hordeum dagestanicum R.E.Regel Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Hordeum species Hordeum vulgare Name Homonyms Hordeum dagestanicum (F.N.Alex.) F.N.Alex. Hordeum dagestanicum R.E.Regel