Native to:
Argentina Northeast,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Paraguay
Introduced into:
Angola,
Argentina Northwest,
Assam,
Azores,
Bangladesh,
Benin,
Bolivia,
Borneo,
Brazil North,
Burundi,
Cambodia,
Cameroon,
Canary Is.,
Caroline Is.,
Central African Repu,
China South-Central,
China Southeast,
Colombia,
Comoros,
Cook Is.,
Costa Rica,
Cuba,
Dominican Republic,
East Himalaya,
El Salvador,
Ethiopia,
Fiji,
Florida,
Gabon,
Galápagos,
Gambia,
Gilbert Is.,
Guatemala,
Gulf of Guinea Is.,
Hawaii,
Honduras,
India,
Jamaica,
Jawa,
Kenya,
KwaZulu-Natal,
Laos,
Leeward Is.,
Lesser Sunda Is.,
Malawi,
Malaya,
Marianas,
Marshall Is.,
Mauritius,
Mexico Central,
Mexico Northeast,
Mexico Southeast,
Mexico Southwest,
Morocco,
Mozambique,
New Caledonia,
New South Wales,
New Zealand North,
Norfolk Is.,
Northern Provinces,
Panamá,
Peru,
Puerto Rico,
Queensland,
Rodrigues,
Réunion,
Samoa,
Sri Lanka,
Sudan,
Swaziland,
Taiwan,
Tanzania,
Thailand,
Tonga,
Trinidad-Tobago,
Uganda,
Vanuatu,
Venezuela,
Victoria,
Vietnam,
West Himalaya,
Windward Is.,
Zambia,
Zaïre,
Zimbabwe