| Name | Jungermannia biformis Austin |
| Authorship | Austin |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Jungermannia Linnaeus |
| Citation | 1870 Proc. Acad. Nat. Sci. Philadelphia 21: 220 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Jungermannia biformis Austin |
| Identification made in | [no date] (2) |