| Name | Chaetomitrium elmeri Brotherus |
| Authorship | Brotherus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Chaetomitrium |
| Citation | 1868 Leafl. Philipp. Bot. 10: 189 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Chaetomitrium elmeri Brotherus |
| Identification made in | [no date] (2) |