Native to:
Andaman Is.,
Bangladesh,
Bismarck Archipelago,
Borneo,
Cambodia,
China South-Central,
China Southeast,
East Himalaya,
Hainan,
India,
Jawa,
Laos,
Lesser Sunda Is.,
Madagascar,
Malaya,
Maluku,
Mauritius,
Myanmar,
Nepal,
New Guinea,
Nicobar Is.,
Northern Territory,
Philippines,
Queensland,
Rodrigues,
Réunion,
Sri Lanka,
Sulawesi,
Sumatera,
Thailand,
Vietnam,
West Himalaya,
Western Australia
Introduced into:
Alabama,
Argentina Northeast,
Argentina Northwest,
Bahamas,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Cameroon,
Caroline Is.,
Cayman Is.,
Colombia,
Costa Rica,
Cuba,
Dominican Republic,
Ecuador,
El Salvador,
Fiji,
Florida,
Georgia,
Guatemala,
Haiti,
Hawaii,
Honduras,
Iowa,
Jamaica,
Japan,
Leeward Is.,
Libya,
Louisiana,
Marianas,
Mauritania,
Mexican Pacific Is.,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mississippi,
Nauru,
Netherlands Antilles,
Nicaragua,
North Carolina,
Panamá,
Paraguay,
Puerto Rico,
South Carolina,
Texas,
Turks-Caicos Is.,
Uruguay,
Venezuela,
Virginia,
Wake I.,
Windward Is.