| Name | Grimmia montana Bruch & Schimper |
| Authorship | Bruch & Schimper |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Grimmia |
| Contains | Grimmia montana var. idahensis Renauld & Cardot |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Grimmia montana Bruch & Schimper |
| Identification made in | [no date] (11) |