⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26616984, with some changes.
This name is a synonym of Osmunda regalis L..
The record derives from Tropicos which reports it as a synonym (record 26616984) with original publication details: Novo. Sist. Vyss. Niz. Rast. 1968: 8 8 1968.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:177106-2.