⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26608309, with some changes.
This name is a synonym of Osmunda regalis L..
The record derives from Tropicos which reports it as a synonym (record 26608309) with original publication details: Mém. Foug. 9: 43 43 1857.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17169020-1.