This name is a synonym of Flourensia riparia Griseb..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 464F68F6-F7C5-4C6C-ACC3-6BBA07B7FD7C) with original publication details: Revis. Gen. Pl. 3: 157 157 1898.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:119242-2.
This name was in version 1 of The Plant List, record gcc-79566, and has not been changed.