This name is a synonym of Arenaria bungei Barkoudah.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 6302550) with original publication details: Repert. Spec. Nov. Regni Veg. 31: 334 1933.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:159079-1.
This name was in version 1 of The Plant List, record tro-6302550, and has not been changed.