Doubtfully present in:
East Himalaya
Native to:
Alabama,
Aldabra,
Amur,
Andaman Is.,
Angola,
Argentina Northeast,
Argentina Northwest,
Arizona,
Arkansas,
Aruba,
Assam,
Bangladesh,
Belize,
Benin,
Bolivia,
Borneo,
Botswana,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burkina,
Burundi,
California,
Cameroon,
Cape Provinces,
Central African Republic,
Chad,
Chile North,
China North-Central,
China South-Central,
China Southeast,
Colombia,
Colorado,
Comoros,
Costa Rica,
Cuba,
Djibouti,
Dominican Republic,
Ecuador,
El Salvador,
Eritrea,
Ethiopia,
Florida,
Free State,
French Guiana,
Galápagos,
Gambia,
Georgia,
Ghana,
Guatemala,
Gulf of Guinea Is.,
Gulf States,
Guyana,
Hainan,
Haiti,
Honduras,
Illinois,
India,
Indiana,
Inner Mongolia,
Iran,
Iraq,
Jamaica,
Japan,
Jawa,
Kansas,
Kazakhstan,
Kentucky,
Kenya,
Khabarovsk,
Korea,
KwaZulu-Natal,
Laos,
Leeward Is.,
Lesser Sunda Is.,
Louisiana,
Madagascar,
Malawi,
Malaya,
Mali,
Maluku,
Manchuria,
Maryland,
Mauritania,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Minnesota,
Mississippi,
Missouri,
Mozambique,
Myanmar,
Namibia,
Nansei-shoto,
Nebraska,
Netherlands Antilles,
Nevada,
New Guinea,
New Mexico,
New South Wales,
Nicaragua,
Nicobar Is.,
Niger,
Nigeria,
North Carolina,
North Caucasus,
Northern Provinces,
Northern Territory,
Ohio,
Oklahoma,
Oman,
Pakistan,
Panamá,
Paraguay,
Peru,
Philippines,
Primorye,
Puerto Rico,
Queensland,
Rwanda,
Saudi Arabia,
Senegal,
Somalia,
South Australia,
South Carolina,
South China Sea,
South European Russia,
Sri Lanka,
Sudan,
Sulawesi,
Sumatera,
Suriname,
Swaziland,
Tadzhikistan,
Taiwan,
Tanzania,
Tennessee,
Texas,
Thailand,
Togo,
Transcaucasus,
Trinidad-Tobago,
Turkmenistan,
Uganda,
Uruguay,
Utah,
Uzbekistan,
Venezuela,
Venezuelan Antilles,
Victoria,
Vietnam,
Virginia,
West Himalaya,
Western Australia,
Windward Is.,
Yemen,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Ascension,
Cape Verde,
Caroline Is.,
Central European Russia,
Chagos Archipelago,
Cocos (Keeling) Is.,
Cook Is.,
District of Columbia,
East European Russia,
Fiji,
Hawaii,
Iowa,
Marianas,
New York,
Ogasawara-shoto,
Ontario,
Oregon,
Pennsylvania,
Samoa,
South Dakota,
St.Helena,
Tonga,
Ukraine,
Vanuatu,
West Siberia,
Wisconsin,
Yakutskiya