Schinus

Schinus is a large genus of Anacardiaceae.Barkley F. A. 1944. Schinus L.Brittonia 5: 160-198 They are commonly known as pepper trees. They prefer tropic subhumid zones.
Californian pepper tree S.areira native from Mexico to South America. Various species grown as ornamental, e.g. S.areira, and Brazilian pepper S.terebinthifolius.

Other websites
weed behaviour 
Germplasm Resources Information Network
USDA

References

Category:Trees
Category:Anacardiaceae