| Name | Hypnum deplanatulum Cardot |
| Authorship | Cardot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hypnum Hedwig |
| Citation | 1910 Rev. Bryol. 37: 56 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hypnum deplanatulum Cardot |
| Identification made in | [no date] (1) |