⚠ Version 1 of The Plant List has been superseded.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 rigidum in version 1.1 of The Plant List.

Polypodium rigidum Hoffmanns. is a synonym of Nephrodium rigidum (Hoffmanns.) Desv.

This name is a synonym of Nephrodium rigidum (Hoffmanns.) Desv..

The record derives from Tropicos which reports it as a synonym (record 50042540) with original publication details: Deutschl. Fl. 2: 6 6 1795.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17199850-1.