| Name | Hypnum subeugyrium Renauld & Cardot |
| Authorship | Renauld & Cardot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hypnum Hedwig |
| Citation | 1896 Bot. Gaz. 22: 52 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Hypnum subeugyrium Renauld & Cardot |
| Identification made in | [no date] (2) |