| Name | Festuca tenella var. aristulata Torrey ex L. H. Dewey | 
| Authorship | Torrey ex L. H. Dewey | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Festuca tenella Willdenow | 
| Citation | 1894 Contr. U.S. Natl. Herb. 2(3): 547 | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Festuca tenella var. aristulata Torrey ex L. H. Dewey | 
| Identification made in | [no date] (3), 1947 (1) |