This name is a synonym of Schinus weinmanniifolia var. hassleri (F.A.Barkley) F.A.Barkley.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 1301053) with original publication details: Brittonia 5(2): 188 1944.
This name was in version 1 of The Plant List, record tro-1301053.