| Name | Brachythecium thedenii Schimper |
| Authorship | Schimper |
| Rank | Species |
| Placed in | Brachythecium |
| Citation | 1853. Bryol. Eur. 6: 21. 551 (fasc. 52-56 Mon. 18. 17). |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Brachythecium thedenii Schimper |
| Identification made in | [no date] (1) |