⚠ Version 1 of The Plant List has been superseded.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 legionarium in version 1.1 of The Plant List.
This name is a synonym of Polypodium echinolepis .
The record derives from Tropicos which reports it as a synonym (record 26608158
) with original publication details: Syn. Fil. 337 337 1867.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17192740-1
.