Native to:
Afghanistan,
Albania,
Algeria,
Altay,
Assam,
Austria,
Baleares,
Bangladesh,
Belarus,
Belgium,
Bulgaria,
Burundi,
Cameroon,
Central European Russia,
China North-Central,
China South-Central,
China Southeast,
Corse,
Czechia-Slovakia,
Denmark,
DR Congo,
East Aegean Is.,
East European Russia,
East Himalaya,
Ethiopia,
France,
Germany,
Great Britain,
Greece,
Hungary,
India,
Inner Mongolia,
Iran,
Iraq,
Ireland,
Italy,
Japan,
Kazakhstan,
Kenya,
Kirgizstan,
Korea,
Krym,
Laos,
Lebanon-Syria,
Manchuria,
Morocco,
Myanmar,
Nepal,
Netherlands,
North Caucasus,
NW. Balkan Pen.,
Pakistan,
Poland,
Portugal,
Romania,
Rwanda,
Sardegna,
Sicilia,
South European Russia,
Spain,
Sri Lanka,
Sudan-South Sudan,
Switzerland,
Tadzhikistan,
Tanzania,
Thailand,
Tibet,
Transcaucasus,
Tunisia,
Turkmenistan,
Türkey,
Türkey-in-Europe,
Uganda,
Ukraine,
Uzbekistan,
Vietnam,
West Himalaya,
West Siberia,
Xinjiang
Extinct in:
Palestine
Introduced into:
Alabama,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Arkansas,
Bolivia,
British Columbia,
California,
Canary Is.,
Chile Central,
Chile South,
Colombia,
Colorado,
Connecticut,
Delaware,
District of Columbia,
Ecuador,
Idaho,
Illinois,
Indiana,
Iowa,
Juan Fernández Is.,
Kansas,
Kentucky,
Madeira,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Mississippi,
Missouri,
Montana,
Nebraska,
Nevada,
New Hampshire,
New Jersey,
New Mexico,
New York,
New Zealand North,
New Zealand South,
North Carolina,
Northwest European Russia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pennsylvania,
Québec,
Rhode I.,
South Dakota,
Sweden,
Tasmania,
Tennessee,
Texas,
Uruguay,
Utah,
Vermont,
Virginia,
Washington,
West Virginia,
Wisconsin,
Wyoming