⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50333362, with some changes.
This name is a synonym of Osmunda cinnamomea f. auriculata .
The record derives from Tropicos which reports it as a synonym (record 50333362
) with original publication details: Amer. Fern J. 1: 100 100 1911.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:177074-2
.