⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26603154, and has not been changed.
This name is a synonym of Polystichum scopulinum .
The record derives from Tropicos which reports it as a synonym (record 26603154
) with original publication details: Biol. Ser. Bull. State Univ. Montana 15: 7 7 1910.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:208013-2
.