⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26604266, with some changes.
This name is a synonym of Osmunda regalis L..
The record derives from Tropicos which reports it as a synonym (record 26604266) with original publication details: Novosti Sist. Vyss. Rast. 1968: 6 6 1968.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17446320-1.