⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26623785, and has not been changed.
This name is a synonym of Polystichum yaeyamense .
The record derives from Tropicos which reports it as a synonym (record 26623785
) with original publication details: Index Filic. fasc. 5: 301 301 1905.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17101750-1
.