⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26619284, with some changes.
This name is a synonym of Pyrrosia porosa var. stenophylla .
The record derives from Tropicos which reports it as a synonym (record 26619284
) with original publication details: Lingnan Sci. J. 21(1-4): 34 34 1945.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17416720-1
.