This name is a synonym of Oldenlandia lactea (Willd.) DC..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 138320) with original publication details: Hort. Kew. 1: 163 1789.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:757792-1.
This name was in version 1 of The Plant List, record kew-138320, and has not been changed.