This name is a synonym of Xanthosoma sagittifolium (L.) Schott.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 28963) with original publication details: Descr. Pl. Nov. t. 30 1801.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:86439-1.
This name was in version 1 of The Plant List, record kew-28963.