| Name | Frullania brunnea (Sprengel) Sprengel |
| Authorship | (Sprengel) Sprengel |
| Rank | Species |
| Placed in | Frullania |
| Citation | 1845 Syn. Hepat. 441 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Frullania brunnea (Sprengel) Sprengel |
| Identification made in | [no date] (3) |