This name is a synonym of Batrachium bungei var. flavidum (Hand.-Mazz.) L.Liou.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 27105055) with original publication details: Fl. W. Pakistan 270 1972.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:712736-1.
This name was in version 1 of The Plant List, record tro-27105055.