Native to:
Argentina Northeast,
Argentina Northwest,
Argentina South,
Bolivia,
Brazil South,
Chile Central,
Colombia,
Costa Rica,
Ecuador,
Guatemala,
Honduras,
Mexico Southeast,
Panamá,
Paraguay,
Peru,
Uruguay
Introduced into:
Alabama,
Algeria,
Azores,
Baleares,
Bermuda,
Brazil Southeast,
California,
Canary Is.,
Cape Provinces,
Cyprus,
East Aegean Is.,
Egypt,
Florida,
France,
Free State,
Georgia,
Great Britain,
Greece,
Ireland,
Jamaica,
Jawa,
Kenya,
KwaZulu-Natal,
Libya,
Louisiana,
Madeira,
Malawi,
Mauritius,
Mexico Northeast,
Mexico Southwest,
Mississippi,
Morocco,
New South Wales,
New Zealand North,
New Zealand South,
Norfolk Is.,
Northern Provinces,
Palestine,
Portugal,
Réunion,
Sicilia,
South Australia,
South Carolina,
Spain,
St.Helena,
Tanzania,
Tasmania,
Western Australia,
Zimbabwe