Festuca duriuscula var. trachyphylla (Hack.) Rouy, 1913 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Festuca species Festuca trachyphylla Name Homonyms Festuca duriuscula subsp. trachyphylla (Hack.) K.Richt. Festuca duriuscula var. trachyphylla (Hack.) K.Richt. Festuca duriuscula subsp. trachyphylla (Hack.) Rohlena Festuca duriuscula var. trachyphylla (Hack.) Rouy, 1913 Festuca duriuscula var. trachyphylla (Hack.) Druce