⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Polypodium oxyphyllum in version 1.1 of The Plant List.
This name is a synonym of Athyrium drepanopterum .
The record derives from Tropicos which reports it as a synonym (record 50072334
) with original publication details: Numer. List no. 324 1828.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17196660-1
.