⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26609703, with some changes.
This name is a synonym of Pronephrium liukiuense .
The record derives from Tropicos which reports it as a synonym (record 26609703
) with original publication details: Bot. Mag. (Tokyo) 24(286): 240 240 1910.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17254100-1
.