| Name | Plagiomnium sp. |
| Authorship | |
| Rank | Species |
| Placed in | Plagiomnium |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Plagiomnium sp. |
| Identification made in | [no date] (2), 2018 (1), 2019 (1) |
| Name | Plagiomnium sp. |
| Authorship | |
| Rank | Species |
| Placed in | Plagiomnium |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Plagiomnium sp. |
| Identification made in | [no date] (2), 2018 (1), 2019 (1) |