- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77275468-1
- Species Name
- Festuca duriuscula L., Sp. Pl. 1: 74 (1753).
- Publication
- The American Botanist and Florist: including lessons in the structure, life, and growth of plants, together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the American Union. New York and Chicago
- Collation
- 2: 399
- Family as entered in IPNI
- Poaceae