| Name | Grimmia leucophaea Greville |
| Authorship | Greville |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Grimmia |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Grimmia leucophaea Greville |
| Identification made in | [no date] (7) |