| Name | Warnstorfia sarmentosa (Wahlenberg) Hedenäs |
| Authorship | (Wahlenberg) Hedenäs |
| Rank | Species |
| Placed in | Warnstorfia |
| Citation | 1993 J. Bryol. 17: 470 |
| Holdings | 16 Specimens held in the Harvard University Herbaria identified as Warnstorfia sarmentosa (Wahlenberg) Hedenäs |
| Identification made in | [no date] (16) |