This name is a synonym of Flourensia cernua DC..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 46460510-DCA5-4485-AE88-5F3FDF2C997E) with original publication details: Gen. ii. 376. 1873.
This name was in version 1 of The Plant List, record gcc-51352, and has not been changed.