Native to:
Andaman Is.,
Assam,
Bangladesh,
Bismarck Archipelago,
Borneo,
Cambodia,
Caroline Is.,
China South-Central,
China Southeast,
Christmas I.,
Cocos (Keeling) Is.,
East Himalaya,
Hainan,
India,
Japan,
Jawa,
Laccadive Is.,
Laos,
Lesser Sunda Is.,
Malaya,
Maluku,
Marianas,
Marshall Is.,
Myanmar,
Nansei-shoto,
Nepal,
New Caledonia,
New Guinea,
Nicobar Is.,
Philippines,
Queensland,
Solomon Is.,
South China Sea,
Sri Lanka,
Sulawesi,
Sumatera,
Taiwan,
Thailand,
Vanuatu,
Vietnam,
West Himalaya
Introduced into:
Algeria,
Ascension,
Baleares,
Bermuda,
California,
Canary Is.,
Dominican Republic,
East Aegean Is.,
El Salvador,
Florida,
Haiti,
Hawaii,
Italy,
Leeward Is.,
Madeira,
Mauritius,
Nicaragua,
Ogasawara-shoto,
Palestine,
Peru,
Puerto Rico,
Réunion,
Sicilia,
Society Is.,
Spain,
Trinidad-Tobago,
Tunisia,
Venezuela,
Venezuelan Antilles