| Name | Nardia hyalina f. suberecta Schiffner |
| Authorship | Schiffner |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Nardia hyalina (Lyell) Carr |
| Citation | 1910 Lotos 58: 318 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Nardia hyalina f. suberecta Schiffner |
| Identification made in | [no date] (1), 1969 (1) |