This name is a synonym of Boesenbergia rotunda (L.) Mansf..
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 246796) with original publication details: Handb. Fl. Ceylon 6(Suppl.): 281 1931.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:872461-1.
This name was in version 1 of The Plant List, record kew-246796, and has not been changed.