Native to:
Argentina Northeast,
Argentina Northwest,
Argentina South,
Bolivia,
Brazil North,
Brazil South,
Brazil Southeast,
Chile Central,
Chile North,
Chile South,
Colombia,
Costa Rica,
Ecuador,
Falkland Is.,
Guyana,
Panamá,
Paraguay,
Peru,
Uruguay,
Venezuela
Introduced into:
Alabama,
Angola,
Azores,
Brazil Northeast,
California,
Canary Is.,
Cape Provinces,
China Southeast,
Corse,
Cyprus,
East Aegean Is.,
Egypt,
Florida,
France,
Free State,
Georgia,
Germany,
Great Britain,
Hawaii,
Honduras,
Ireland,
Italy,
Japan,
Jawa,
Kriti,
KwaZulu-Natal,
Libya,
Louisiana,
Madeira,
Mexico Central,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Morocco,
New Jersey,
New South Wales,
New Zealand North,
New Zealand South,
North Caucasus,
Northern Provinces,
Oregon,
Philippines,
Portugal,
Queensland,
Sardegna,
Saudi Arabia,
South Australia,
South Carolina,
Spain,
Taiwan,
Tasmania,
Tennessee,
Texas,
Transcaucasus,
Trinidad-Tobago,
Tunisia,
Turkey,
Turkey-in-Europe,
Utah,
Victoria,
Virginia,
Western Australia,
Yugoslavia