This name is a synonym of Aframomum longiscapum (Hook.f.) K.Schum..
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 219356) with original publication details: Hooker's J. Bot. Kew Gard. Misc. 6: 296 1854.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:795569-1.
This name was in version 1 of The Plant List, record kew-219356, and has not been changed.