Native to:
Argentina Northeast,
Argentina Northwest,
Brazil South,
Brazil Southeast,
Paraguay,
Uruguay
Introduced into:
Alabama,
Azores,
Baleares,
Bolivia,
California,
Canary Is.,
Cape Provinces,
China South-Central,
China Southeast,
Corse,
Cyprus,
East Himalaya,
Eswatini,
Florida,
France,
Galápagos,
Georgia,
Great Britain,
Greece,
India,
Italy,
Japan,
Jawa,
Kentucky,
Kenya,
Kriti,
KwaZulu-Natal,
Louisiana,
Madeira,
Malaya,
Morocco,
Nepal,
New South Wales,
New Zealand North,
New Zealand South,
Norfolk Is.,
Northern Provinces,
Pakistan,
Philippines,
Portugal,
Puerto Rico,
Queensland,
Romania,
South Australia,
Spain,
St.Helena,
Taiwan,
Tasmania,
Transcaucasus,
Tristan da Cunha,
Tunisia,
Türkey,
Victoria,
West Himalaya,
Western Australia