Native to:
Afghanistan,
Albania,
Algeria,
Assam,
Austria,
Azores,
Baleares,
Baltic States,
Bangladesh,
Belarus,
Belgium,
Bulgaria,
Canary Is.,
Central European Russia,
China North-Central,
China South-Central,
China Southeast,
Corse,
Cyprus,
Czechia-Slovakia,
Denmark,
DR Congo,
East Aegean Is.,
East European Russia,
East Himalaya,
Egypt,
Eritrea,
Ethiopia,
Finland,
France,
Germany,
Great Britain,
Greece,
Hungary,
India,
Iran,
Iraq,
Ireland,
Italy,
Japan,
Kazakhstan,
Kenya,
Korea,
Krym,
Lebanon-Syria,
Libya,
Madeira,
Morocco,
Nepal,
Netherlands,
North Caucasus,
Northwest European Russia,
Norway,
NW. Balkan Pen.,
Pakistan,
Poland,
Portugal,
Qinghai,
Romania,
Rwanda,
Sardegna,
Sicilia,
South European Russia,
Spain,
Sudan-South Sudan,
Sweden,
Switzerland,
Tadzhikistan,
Taiwan,
Tanzania,
Transcaucasus,
Tunisia,
Turkmenistan,
Türkiye,
Türkiye-in-Europe,
Uganda,
Ukraine,
West Himalaya,
West Siberia,
Xinjiang
Introduced into:
Alabama,
Alaska,
Altay,
Amsterdam-St.Paul Is.,
Amur,
Angola,
Argentina South,
Arkansas,
Brazil South,
British Columbia,
Buryatiya,
California,
Cape Provinces,
Chatham Is.,
Chile Central,
Chile South,
Connecticut,
Delaware,
District of Columbia,
Ecuador,
Falkland Is.,
Florida,
Free State,
Georgia,
Greenland,
Haiti,
Hawaii,
Iceland,
Irkutsk,
Jawa,
Khabarovsk,
Krasnoyarsk,
Louisiana,
Maine,
Maryland,
Massachusetts,
Mauritius,
Mexico Central,
Michigan,
Mississippi,
Namibia,
New Brunswick,
New Guinea,
New Hampshire,
New Jersey,
New South Wales,
New York,
New Zealand North,
New Zealand South,
Norfolk Is.,
North Carolina,
North European Russia,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pennsylvania,
Primorye,
Prince Edward I.,
Queensland,
Québec,
Rhode I.,
Réunion,
Sakhalin,
South Australia,
South Carolina,
St.Helena,
Tasmania,
Texas,
Tuva,
Victoria,
Virginia,
Washington,
Western Australia,
Wisconsin,
Yakutiya