| Name | Woodsia obtusa var. angusta Peck ex Gilbert |
| Authorship | Peck ex Gilbert |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Woodsia obtusa (Sprengel) Torrey |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Woodsia obtusa var. angusta Peck ex Gilbert |
| Identification made in | [no date] (1) |