This name is a synonym of Philesia magellanica J.F.Gmel..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 18406180) with original publication details: Tabl. Encycl. 3: Gen. 2: 387 1793.
This name was in version 1 of The Plant List, record tro-18406180, and has not been changed.