This name is a synonym of Dieffenbachia seguine (Jacq.) Schott.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 2102241) with original publication details: Mag. Encycl. 4(16): 471 1801.
This name was in version 1 of The Plant List, record tro-2102241.