Stipa avenacea Spreng. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Nassella species Nassella hyalina Name Homonyms Stipa avenacea Hook. & Arn., 1840 Stipa avenacea Willd. ex Steud. Stipa avenacea L. Stipa avenacea Willd. Stipa avenacea Spreng. Stipa avenacea Spreng. ex Trin. & Rupr.