This name is a synonym of Alsomitra macrocarpa (Blume) M.Roem..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50304725) with original publication details: Bijdr. Fl. Ned. Ind. 1826.
This name record (from Tropicos) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Zanonia macrocarpa in version 1 of The Plant List.