This name is a synonym of Asplenium dregeanum Kunze.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26601111) with original publication details: Linnaea 23: 323 1850.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:17040270-1.
This name was in version 1 of The Plant List, record tro-26601111, and has not been changed.