| Name | Stipa tortilis var. pubescens Ball |
| Authorship | Ball |
| Rank | Variety |
| Placed in | Stipa tortilis Desfontaines |
| Citation | 1878 J. Linn. Soc., Bot. 16(96-97): 711 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Stipa tortilis var. pubescens Ball |
| Identification made in | 2024 (1) |