This name is a synonym of Chrysosplenium macrostemon Maxim. ex Franch. & Sav..
The record derives from WCSP (in review)
(data supplied on 2012-03-26)
which reports it as a synonym and as an illegitimate name with original publication details: Ann. Mus. Bot. Lugduno-Batavi 3: 97 1867.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:790639-1.
This name was in version 1 of The Plant List, record kew-2720229, and has not been changed.