⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50003008, with some changes.
This name is a synonym of Pyrrosia lingua var. lingua .
The record derives from Tropicos which reports it as a synonym (record 50003008
) with original publication details: Icon. Pl. Formosan. 5: 264 264 1915.