Hordeum secalinum var. puberulum (Krylov) Melderis Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Hordeum species Hordeum brevisubulatum Name Homonyms Hordeum secalinum var. puberulum Kuntze Hordeum secalinum f. puberulum Krylov Hordeum secalinum var. puberulum (Krylov) Melderis