This name is a synonym of Alocasia macrorrhizos (L.) G.Don.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 6782) with original publication details: Gard. Chron. III, 1887(2): 712 1887.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:9477-2.
This name was in version 1 of The Plant List, record kew-6782.