Doubtfully present in:
Oman
Native to:
Afghanistan,
Albania,
Algeria,
Altay,
Amur,
Andaman Is.,
Assam,
Azores,
Bangladesh,
Belarus,
Botswana,
Bulgaria,
Burkina,
Buryatiya,
Cambodia,
Canary Is.,
Cape Provinces,
Central European Russia,
China North-Central,
China South-Central,
China Southeast,
Chita,
Corse,
Cyprus,
East Aegean Is.,
East European Russia,
East Himalaya,
Egypt,
France,
Free State,
Greece,
Gulf States,
India,
Inner Mongolia,
Iran,
Iraq,
Irkutsk,
Italy,
Ivory Coast,
Japan,
Jawa,
Kamchatka,
Kazakhstan,
Kazan-retto,
Khabarovsk,
Kirgizstan,
Korea,
Krasnoyarsk,
Kriti,
Krym,
KwaZulu-Natal,
Laos,
Lebanon-Syria,
Lesotho,
Lesser Sunda Is.,
Libya,
Madagascar,
Madeira,
Malawi,
Malaya,
Manchuria,
Mongolia,
Morocco,
Myanmar,
Namibia,
Nansei-shoto,
Nepal,
New Guinea,
Nicobar Is.,
North Caucasus,
Northern Provinces,
Northwest European Russia,
Ogasawara-shoto,
Pakistan,
Palestine,
Philippines,
Portugal,
Primorye,
Qinghai,
Romania,
Sakhalin,
Saudi Arabia,
Sicilia,
South European Russia,
Spain,
Sri Lanka,
Sulawesi,
Sumatera,
Swaziland,
Tadzhikistan,
Taiwan,
Tanzania,
Thailand,
Tibet,
Togo,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Tuva,
Uganda,
Ukraine,
Uzbekistan,
Vietnam,
West Himalaya,
West Siberia,
Xinjiang,
Yemen,
Yugoslavia
Introduced into:
Alabama,
Alberta,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Arkansas,
Austria,
Bahamas,
Baleares,
Baltic States,
Belgium,
Bermuda,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
British Columbia,
California,
Caroline Is.,
Chatham Is.,
Chile Central,
Chile South,
Colombia,
Colorado,
Connecticut,
Cook Is.,
Costa Rica,
Cuba,
Czechoslovakia,
Delaware,
Denmark,
District of Columbia,
Dominican Republic,
Fiji,
Florida,
Galápagos,
Georgia,
Germany,
Gilbert Is.,
Great Britain,
Haiti,
Hawaii,
Hungary,
Idaho,
Illinois,
Indiana,
Iowa,
Ireland,
Jamaica,
Kansas,
Kentucky,
Kermadec Is.,
Leeward Is.,
Louisiana,
Magadan,
Maine,
Manitoba,
Marquesas,
Marshall Is.,
Maryland,
Massachusetts,
Mauritius,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Michigan,
Minnesota,
Mississippi,
Missouri,
Montana,
Nebraska,
Netherlands,
Nevada,
New Brunswick,
New Caledonia,
New Hampshire,
New Jersey,
New Mexico,
New York,
New Zealand North,
New Zealand South,
Newfoundland,
Nicaragua,
Niue,
Norfolk Is.,
North Carolina,
North Dakota,
North European Russia,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Paraguay,
Pennsylvania,
Peru,
Poland,
Prince Edward I.,
Puerto Rico,
Québec,
Rhode I.,
Réunion,
Sardegna,
Saskatchewan,
Society Is.,
Solomon Is.,
South Carolina,
South Dakota,
Switzerland,
Tasmania,
Tennessee,
Texas,
Trinidad-Tobago,
Tubuai Is.,
Turks-Caicos Is.,
Uruguay,
Utah,
Vanuatu,
Venezuela,
Vermont,
Virginia,
Washington,
West Virginia,
Wisconsin,
Wyoming,
Yakutskiya