Native to:
Andaman Is.,
Assam,
Bangladesh,
Bismarck Archipelago,
Borneo,
Cambodia,
Caroline Is.,
China South-Central,
China Southeast,
East Himalaya,
Hainan,
India,
Jawa,
Laos,
Lesser Sunda Is.,
Malaya,
Maluku,
Marianas,
Myanmar,
Nepal,
New Guinea,
Nicobar Is.,
Northern Territory,
Philippines,
Solomon Is.,
Sri Lanka,
Sulawesi,
Sumatera,
Taiwan,
Thailand,
Vietnam,
West Himalaya
Introduced into:
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Cameroon,
Central African Repu,
Central American Pac,
Chagos Archipelago,
Comoros,
Cook Is.,
Costa Rica,
Cuba,
Dominican Republic,
Ecuador,
El Salvador,
Fiji,
Gambia,
Gilbert Is.,
Guinea,
Gulf of Guinea Is.,
Haiti,
Hawaii,
Honduras,
Jamaica,
Laccadive Is.,
Leeward Is.,
Line Is.,
Maldives,
Marquesas,
Marshall Is.,
Mauritius,
Mexico Southeast,
Nauru,
New Caledonia,
Niue,
Peru,
Pitcairn Is.,
Puerto Rico,
Réunion,
Samoa,
Santa Cruz Is.,
Seychelles,
Society Is.,
Southwest Caribbean,
Tokelau-Manihiki,
Tonga,
Trinidad-Tobago,
Tuamotu,
Tubuai Is.,
Tuvalu,
Vanuatu,
Venezuela,
Venezuelan Antilles,
Windward Is.