| Name | Hypnum insigne Milde |
| Authorship | Milde |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hypnum Hedwig |
| Citation | 1861 Bot. Zeitung (Berlin) 19: 260 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hypnum insigne Milde |
| Identification made in | [no date] (1) |