⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-100000179, and has not been changed.

Marattia grandifolia Copel. is a synonym of Ptisana grandifolia (Copel.) Murdock

This name is a synonym of Ptisana grandifolia (Copel.) Murdock.

The record derives from Tropicos which reports it as a synonym (record 100000179) with original publication details: Philipp. J. Sci., C. 6: 66 66 1911.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17253950-1.