Native to:
Argentina Northeast,
Bolivia,
Brazil South,
Brazil Southeast,
Uruguay
Introduced into:
Alabama,
Algeria,
Arizona,
Arkansas,
Azores,
Bangladesh,
California,
Canary Is.,
Cape Provinces,
Chile Central,
China South-Central,
China Southeast,
Colombia,
Colorado,
Costa Rica,
Cuba,
Czechoslovakia,
Delaware,
El Salvador,
Florida,
France,
Free State,
Georgia,
Germany,
Ghana,
Great Britain,
Hawaii,
Illinois,
Indiana,
Ireland,
Italy,
Jamaica,
Japan,
Kansas,
Kentucky,
Kenya,
Korea,
KwaZulu-Natal,
Louisiana,
Maryland,
Massachusetts,
Mexico Central,
Mexico Northeast,
Mexico Southeast,
Mexico Southwest,
Mississippi,
Missouri,
Nebraska,
Netherlands,
New Jersey,
New Mexico,
New South Wales,
New York,
New Zealand North,
New Zealand South,
Nicaragua,
North Carolina,
North Caucasus,
Oklahoma,
Oregon,
Palestine,
Pennsylvania,
Poland,
Primorye,
Puerto Rico,
Queensland,
Society Is.,
South Australia,
South Carolina,
Spain,
Switzerland,
Taiwan,
Tasmania,
Tennessee,
Texas,
Transcaucasus,
Trinidad-Tobago,
Turkey,
Turkey-in-Europe,
Uganda,
Venezuela,
Vermont,
Victoria,
Virginia,
West Virginia,
Western Australia,
Windward Is.