| Name | Polypodium nematorhizon D. C. Eaton |
| Authorship | D. C. Eaton |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polypodium Linnaeus |
| GUID | urn:lsid:ipni.org:names:17277170-1 |
| Citation | 1878 Bot. Gaz. 3: 90 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polypodium nematorhizon D. C. Eaton |
| Identification made in | [no date] (2) |