| Name | Polypodium concinnum Mettenius ex Kuhn |
| Authorship | Mettenius ex Kuhn |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polypodium Linnaeus |
| GUID | urn:lsid:ipni.org:names:315178-2 |
| Citation | 1869 Linnaea 36: 133 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Polypodium concinnum Mettenius ex Kuhn |
| Identification made in | [no date] (2) |