Stipa rostrata Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Triniochloa species Triniochloa stipoides Name Homonyms Stipa rostrata Willd. ex Steud. Stipa rostrata Andersson Stipa rostrata Willd.