Native to:
Andaman Is.,
Assam,
Bangladesh,
Bolivia,
Borneo,
Brazil North,
Brazil Northeast,
Brazil Southeast,
Brazil West-Central,
Cambodia,
Caroline Is.,
China South-Central,
China Southeast,
Colombia,
Comoros,
Cook Is.,
Costa Rica,
Cuba,
Dominican Republic,
East Himalaya,
Ecuador,
El Salvador,
Fiji,
French Guiana,
Ghana,
Guatemala,
Guinea,
Guyana,
Hainan,
Haiti,
Hawaii,
Honduras,
India,
Jawa,
Kenya,
Laos,
Leeward Is.,
Lesser Sunda Is.,
Madagascar,
Malaya,
Maluku,
Marianas,
Marquesas,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mozambique,
Myanmar,
Nansei-shoto,
Nepal,
New Caledonia,
New Guinea,
New South Wales,
Nicaragua,
Niue,
Northern Territory,
Pakistan,
Panamá,
Paraguay,
Peru,
Philippines,
Pitcairn Is.,
Queensland,
Samoa,
Seychelles,
Society Is.,
Solomon Is.,
Somalia,
Sri Lanka,
Sulawesi,
Suriname,
Taiwan,
Tanzania,
Texas,
Thailand,
Togo,
Tonga,
Trinidad-Tobago,
Tuamotu,
Tubuai Is.,
Vanuatu,
Venezuela,
Vietnam,
West Himalaya,
Western Australia,
Windward Is.,
Zimbabwe
Introduced into:
Jamaica,
Mauritius,
Netherlands Antilles,
Puerto Rico,
Rodrigues,
Réunion