| Name | Plagiomnium ciliare (Müller Halle) T. J. Koponen |
| Authorship | (Müller Halle) T. J. Koponen |
| Rank | Species |
| Placed in | Plagiomnium |
| Citation | 1968 Ann. Bot. Fenn. 5(2): 146. |
| Holdings | 130 Specimens held in the Harvard University Herbaria identified as Plagiomnium ciliare (Müller Halle) T. J. Koponen |
| Identification made in | [no date] (123), 2016 (2), 2017 (3), 2025 (2) |