Native to:
Angola,
Argentina Northeast,
Argentina Northwest,
Assam,
Bahamas,
Bangladesh,
Benin,
Bismarck Archipelago,
Bolivia,
Borneo,
Botswana,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burkina,
Burundi,
Cambodia,
Cameroon,
Cape Verde,
Cayman Is.,
Central African Repu,
Chad,
Chile Central,
China South-Central,
China Southeast,
Colombia,
Comoros,
Congo,
Costa Rica,
Cuba,
Dominican Republic,
East Himalaya,
Ecuador,
Egypt,
El Salvador,
Ethiopia,
Fiji,
Free State,
French Guiana,
Gabon,
Ghana,
Guatemala,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Guyana,
Hainan,
Haiti,
Honduras,
India,
Ivory Coast,
Jamaica,
Jawa,
Kenya,
KwaZulu-Natal,
Laccadive Is.,
Laos,
Leeward Is.,
Lesotho,
Lesser Sunda Is.,
Liberia,
Madagascar,
Malawi,
Malaya,
Maldives,
Mali,
Maluku,
Marquesas,
Mauritania,
Mauritius,
Mexican Pacific Is.,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mozambique,
Myanmar,
Namibia,
Nansei-shoto,
Nepal,
New Guinea,
Nicaragua,
Niger,
Nigeria,
Northern Provinces,
Northern Territory,
Oman,
Pakistan,
Paraguay,
Peru,
Philippines,
Puerto Rico,
Queensland,
Rwanda,
Réunion,
Saudi Arabia,
Senegal,
Sierra Leone,
Society Is.,
Solomon Is.,
Somalia,
Sri Lanka,
Sudan,
Sulawesi,
Sumatera,
Suriname,
Swaziland,
Taiwan,
Tanzania,
Thailand,
Togo,
Trinidad-Tobago,
Turks-Caicos Is.,
Uganda,
Uruguay,
Venezuela,
Venezuelan Antilles,
Vietnam,
West Himalaya,
Western Australia,
Windward Is.,
Yemen,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Alabama,
Albania,
Andaman Is.,
Arkansas,
Ascension,
Bermuda,
Christmas I.,
Connecticut,
Cook Is.,
Delaware,
District of Columbia,
East Aegean Is.,
Florida,
Georgia,
Greece,
Illinois,
Indiana,
Iraq,
Kansas,
Kentucky,
Korea,
Kriti,
Lebanon-Syria,
Louisiana,
Marianas,
Massachusetts,
Michigan,
Mississippi,
Missouri,
New Caledonia,
New Jersey,
New South Wales,
New York,
Nicobar Is.,
Niue,
North Carolina,
Ohio,
Oklahoma,
Pennsylvania,
Samoa,
South Carolina,
South China Sea,
South European Russi,
Spain,
Tennessee,
Texas,
Tonga,
Tuamotu,
Tubuai Is.,
Turkey,
Vanuatu,
Virginia,
Wallis-Futuna Is.,
Yugoslavia