⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26623288, 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 26623288
) with original publication details: Hedwigia 56(5): 347 347 1915.