| Name | Phegopteris sericea Mettenius ex D. C. Eaton |
| Authorship | Mettenius ex D. C. Eaton |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Phegopteris |
| Citation | 1860 Mem. Amer. Acad. Arts ser. 2, 8: 208 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Phegopteris sericea Mettenius ex D. C. Eaton |
| Identification made in | [no date] (3), 2000 (1), 2013 (2), 2016 (1) |