| Name | Hypnum deplanatum Schimper ex Müller Halle |
| Authorship | Schimper ex Müller Halle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hypnum Hedwig |
| Citation | 1851 Syn. Musc. Frond. 2: 260 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Hypnum deplanatum Schimper ex Müller Halle |
| Identification made in | [no date] (7), 2010 (2) |