This name is a synonym of Amorphophallus variabilis Blume.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 376826) with original publication details: Flora 25(2, Beibl. 1): 8 1842.
This name was in version 1 of The Plant List, record kew-376826, and has not been changed.