| Name | Tortula guepinii (Bruch & Schimper) Brotherus |
| Authorship | (Bruch & Schimper) Brotherus |
| Rank | Species |
| Placed in | Tortula Hedwig |
| Citation | 1902 Nat. Pflanzenfam., ed. 2 [Engler & Prantl] I(3): 430 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Tortula guepinii (Bruch & Schimper) Brotherus |
| Identification made in | [no date] (7) |