| Name | Dicranum asperrimum C. Müller |
| Authorship | C. Müller |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dicranum |
| Citation | 1879 Linnaea 42: 472 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dicranum asperrimum C. Müller |
| Identification made in | [no date] (1) |