This name is a synonym of Asplenium acutiserratum (Hieron.) Mickel.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26610158) with original publication details: Hedwigia 60: 259 1918.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:272773-2.
This name was in version 1 of The Plant List, record tro-26610158, and has not been changed.