This name is a synonym of Stenochlaena palustris (Burm. f.) Bedd..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26619823) with original publication details: J. Bot. (Hooker) 3: 401 1841.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:17223930-1.
This name was in version 1 of The Plant List, record tro-26619823.