| Name | Trisetum rigidum var. teberdense Litvinov |
| Authorship | Litvinov |
| Rank | Variety |
| Placed in | Trisetum rigidum (M. Bieberstein) Roemer & J. H. Schultes |
| Citation | 1932 Spisok Rast. Gerb. Fl. SSSR Bot. Inst. Vsesojuzn. Akad. Nauk 9: 11 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Trisetum rigidum var. teberdense Litvinov |
| Identification made in | [no date] (1), 2019 (1) |