Native to:
Andaman Is.,
Bangladesh,
Cambodia,
India,
Laos,
Myanmar,
Thailand,
Vietnam
Introduced into:
Argentina Northeast,
Argentina Northwest,
Assam,
Belize,
Borneo,
Brazil Northeast,
Cameroon,
Caroline Is.,
China South-Central,
China Southeast,
Colombia,
Comoros,
Congo,
Cook Is.,
Costa Rica,
Cuba,
Dominican Republic,
East Himalaya,
El Salvador,
Fiji,
Florida,
French Guiana,
Gabon,
Ghana,
Guyana,
Hainan,
Haiti,
Honduras,
Jamaica,
Jawa,
Kazan-retto,
Leeward Is.,
Lesser Sunda Is.,
Liberia,
Louisiana,
Madagascar,
Malaya,
Mauritius,
Mexico Southeast,
Mexico Southwest,
Nepal,
New Caledonia,
New Guinea,
Niue,
Pakistan,
Paraguay,
Philippines,
Puerto Rico,
Rodrigues,
Réunion,
Samoa,
Seychelles,
Sierra Leone,
Society Is.,
Sri Lanka,
Sumatera,
Suriname,
Taiwan,
Togo,
Tonga,
Trinidad-Tobago,
Tubuai Is.,
Venezuela,
Wallis-Futuna Is.,
West Himalaya,
Windward Is.,
Zambia,
Zaïre,
Zimbabwe