Native to:
Aldabra,
Angola,
Assam,
Bangladesh,
Benin,
Bismarck Archipelago,
Borneo,
Botswana,
Burkina,
Burundi,
Cambodia,
Cameroon,
Cape Provinces,
Cape Verde,
Central African Republic,
Chad,
China North-Central,
China South-Central,
China Southeast,
Comoros,
Congo,
DR Congo,
East Aegean Is.,
East Himalaya,
Equatorial Guinea,
Eswatini,
Ethiopia,
Gabon,
Gambia,
Ghana,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Hainan,
India,
Inner Mongolia,
Iran,
Ivory Coast,
Japan,
Jawa,
Kazan-retto,
Kenya,
Korea,
KwaZulu-Natal,
Laccadive Is.,
Laos,
Lebanon-Syria,
Lesser Sunda Is.,
Liberia,
Madagascar,
Malawi,
Malaya,
Maldives,
Mali,
Maluku,
Manchuria,
Mauritius,
Mozambique,
Myanmar,
Namibia,
Nansei-shoto,
Nepal,
New Guinea,
Niger,
Nigeria,
North Caucasus,
Ogasawara-shoto,
Oman,
Pakistan,
Palestine,
Philippines,
Rodrigues,
Rwanda,
Réunion,
Saudi Arabia,
Senegal,
Seychelles,
Sierra Leone,
Sinai,
Solomon Is.,
South China Sea,
Sri Lanka,
Sudan-South Sudan,
Sulawesi,
Sumatera,
Tadzhikistan,
Taiwan,
Tanzania,
Thailand,
Tibet,
Togo,
Transcaucasus,
Türkiye,
Türkiye-in-Europe,
Uganda,
Uzbekistan,
Vietnam,
West Himalaya,
Zambia,
Zimbabwe
Introduced into:
Alabama,
Algeria,
Andaman Is.,
Argentina Northeast,
Argentina Northwest,
Arizona,
Arkansas,
Aruba,
Ascension,
Austria,
Azores,
Bahamas,
Baleares,
Belize,
Bermuda,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Bulgaria,
California,
Canary Is.,
Caroline Is.,
Cayman Is.,
Central American Pacific Is.,
Chagos Archipelago,
Christmas I.,
Cocos (Keeling) Is.,
Colombia,
Colorado,
Connecticut,
Cook Is.,
Costa Rica,
Cuba,
Cyprus,
Czechia-Slovakia,
Delaware,
District of Columbia,
Dominican Republic,
Easter Is.,
Ecuador,
Egypt,
El Salvador,
Fiji,
Florida,
France,
French Guiana,
Galápagos,
Georgia,
Germany,
Gilbert Is.,
Great Britain,
Greece,
Guatemala,
Guyana,
Haiti,
Hawaii,
Honduras,
Hungary,
Illinois,
Indiana,
Iowa,
Italy,
Jamaica,
Kansas,
Kentucky,
Kermadec Is.,
Kriti,
Krym,
Leeward Is.,
Libya,
Line Is.,
Louisiana,
Madeira,
Maine,
Marcus I.,
Marianas,
Marquesas,
Marshall Is.,
Maryland,
Massachusetts,
Mauritania,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Michigan,
Minnesota,
Mississippi,
Missouri,
Morocco,
Nauru,
Nebraska,
Netherlands Antilles,
Nevada,
New Caledonia,
New Hampshire,
New Jersey,
New Mexico,
New South Wales,
New York,
New Zealand North,
New Zealand South,
Nicaragua,
Nicobar Is.,
Niue,
Norfolk Is.,
North Carolina,
North Dakota,
Northern Territory,
NW. Balkan Pen.,
Ohio,
Oklahoma,
Ontario,
Oregon,
Panamá,
Paraguay,
Pennsylvania,
Peru,
Phoenix Is.,
Pitcairn Is.,
Portugal,
Puerto Rico,
Queensland,
Québec,
Rhode I.,
Samoa,
Sardegna,
Society Is.,
South Australia,
South Carolina,
South Dakota,
Southwest Caribbean,
Spain,
St.Helena,
Suriname,
Switzerland,
Tasmania,
Tennessee,
Texas,
Tokelau-Manihiki,
Tonga,
Trinidad-Tobago,
Tuamotu,
Tubuai Is.,
Turks-Caicos Is.,
Tuvalu,
Uruguay,
Utah,
Vanuatu,
Venezuela,
Venezuelan Antilles,
Vermont,
Victoria,
Virginia,
Wake I.,
Wallis-Futuna Is.,
West Virginia,
Western Australia,
Windward Is.,
Wisconsin