This name is a synonym of Amorphophallus paeoniifolius (Dennst.) Nicolson.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 8255) with original publication details: Taxon 32: 130 1983.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:921740-1.
This name was in version 1 of The Plant List, record kew-8255, and has not been changed.