⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26613494, with some changes.
This name is a synonym of Pyrrosia porosa var. porosa .
The record derives from Tropicos which reports it as a synonym (record 26613494
) with original publication details: Amer. Fern J. 54(2): 62, f. 1-10 62 1964.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17453360-1
.