Native to:
Andaman Is.,
Assam,
Bangladesh,
Cambodia,
China South-Central,
China Southeast,
East Himalaya,
India,
Jawa,
Laos,
Lesser Sunda Is.,
Malaya,
Maluku,
Myanmar,
Nepal,
New Guinea,
Northern Territory,
Queensland,
Sri Lanka,
Sulawesi,
Sumatera,
Thailand,
Tibet,
Vietnam,
West Himalaya
Introduced into:
Belize,
Borneo,
Caroline Is.,
Comoros,
Congo,
Cook Is.,
Costa Rica,
Cuba,
Dominican Republic,
DR Congo,
Easter Is.,
Fiji,
Florida,
Gilbert Is.,
Guinea-Bissau,
Gulf of Guinea Is.,
Hainan,
Haiti,
Hawaii,
Ivory Coast,
Leeward Is.,
Madagascar,
Marquesas,
Mauritius,
New Caledonia,
Nicobar Is.,
Philippines,
Pitcairn Is.,
Puerto Rico,
Réunion,
Samoa,
Santa Cruz Is.,
Society Is.,
Solomon Is.,
Taiwan,
Tonga,
Trinidad-Tobago,
Tuamotu,
Tubuai Is.,
Vanuatu,
Windward Is.