⚠ Version 1 of The Plant List has been superseded.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

Polypodium dentatum Dicks. is a synonym of Cystopteris fragilis (L.) Bernh.

This name is a synonym of Cystopteris fragilis (L.) Bernh..

The record derives from Tropicos which reports it as a synonym (record 26613859) with original publication details: Fasc. Pl. Crypt. Brit. 3: 1, pl. 7, f. 1 1 1793.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17187120-1.