This name is a synonym of Schinus marchandii F.A.Barkley.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 1301041) with original publication details: Revista Mus. La Plata 2: 30 1938.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:229220-2.
This name was in version 1 of The Plant List, record tro-1301041, and has not been changed.