| Name | Orthotrichum strangulatum P. Beauvois |
| Authorship | P. Beauvois |
| Rank | Species |
| Placed in | Orthotrichum |
| Citation | 1805 Prodr. Aethéogam. 81 |
| Holdings | 163 Specimens held in the Harvard University Herbaria identified as Orthotrichum strangulatum P. Beauvois |
| Identification made in | [no date] (163) |