Hordeum stenostachys var. superatum (Hack.) Thell. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Hordeum species Hordeum stenostachys Name Homonyms Hordeum stenostachys var. superatum (Hack.) Thell. ex Stuck. Hordeum stenostachys var. superatum (Hack.) Thell.