⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26604038, with some changes.
This name is a synonym of Polystichum acrostichoides (Michx.) Schott.
The record derives from Tropicos which reports it as a synonym (record 26604038) with original publication details: Fl. Bor.-Amer. 2: 267 267 1803.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17150780-1.