This name is a synonym of Schinus terebinthifolia var. pohlianus Engl..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 1301050) with original publication details: Anales Soc. Ci. Argent. 16: 96 1883.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:71015-1.
This name was in version 1 of The Plant List, record tro-1301050, and has not been changed.