Native to:
Afghanistan,
Albania,
Assam,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Central European Russia,
China North-Central,
Corse,
Czechia-Slovakia,
Denmark,
East European Russia,
East Himalaya,
France,
Germany,
Great Britain,
Greece,
Hungary,
India,
Inner Mongolia,
Iran,
Italy,
Kazakhstan,
Kirgizstan,
Kriti,
Krym,
Lebanon-Syria,
Manchuria,
Mongolia,
Nepal,
Netherlands,
North Caucasus,
North European Russia,
Northwest European Russia,
Norway,
NW. Balkan Pen.,
Pakistan,
Poland,
Portugal,
Qinghai,
Romania,
South European Russia,
Spain,
Sweden,
Switzerland,
Tadzhikistan,
Tibet,
Transcaucasus,
Türkey,
Türkey-in-Europe,
Ukraine,
Uzbekistan,
West Himalaya,
Xinjiang
Introduced into:
Alabama,
Alaska,
Alberta,
Altay,
Amur,
Argentina South,
Arizona,
Arkansas,
British Columbia,
Buryatiya,
California,
Cape Provinces,
Chita,
Colorado,
Delaware,
District of Columbia,
Finland,
Florida,
Georgia,
Idaho,
Illinois,
Indiana,
Iowa,
Ireland,
Irkutsk,
Japan,
Kentucky,
Khabarovsk,
Krasnoyarsk,
Louisiana,
Manitoba,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Mississippi,
Missouri,
Montana,
Morocco,
Nebraska,
Nevada,
New Brunswick,
New Jersey,
New Mexico,
New York,
North Carolina,
North Dakota,
Northern Provinces,
Northwest Territories,
Nova Scotia,
Nunavut,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Primorye,
Prince Edward I.,
Québec,
Saskatchewan,
South Carolina,
South Dakota,
Tennessee,
Texas,
Tuva,
Utah,
Virginia,
Washington,
West Siberia,
West Virginia,
Wisconsin,
Wyoming,
Yakutiya,
Yukon