Native to:
Afghanistan,
Albania,
Altay,
Amur,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Buryatiya,
Central European Russia,
China North-Central,
Corse,
Czechia-Slovakia,
Denmark,
East European Russia,
East Himalaya,
Finland,
France,
Germany,
Great Britain,
Greece,
Hungary,
Inner Mongolia,
Iran,
Italy,
Kazakhstan,
Khabarovsk,
Kirgizstan,
Korea,
Krasnoyarsk,
Krym,
Kuril Is.,
Lebanon-Syria,
Manchuria,
Mongolia,
Nepal,
Netherlands,
North Caucasus,
Northwest European Russia,
Norway,
NW. Balkan Pen.,
Pakistan,
Poland,
Portugal,
Primorye,
Romania,
Sakhalin,
Sicilia,
South European Russia,
Spain,
Sweden,
Switzerland,
Tadzhikistan,
Transcaucasus,
Türkey,
Ukraine,
West Himalaya,
West Siberia,
Xinjiang
Introduced into:
Alabama,
Arkansas,
Connecticut,
Delaware,
District of Columbia,
Florida,
Georgia,
Illinois,
Indiana,
Iowa,
Japan,
Kentucky,
Louisiana,
Maine,
Massachusetts,
Michigan,
Minnesota,
Mississippi,
New Hampshire,
New Jersey,
New York,
North Carolina,
Ohio,
Oklahoma,
Ontario,
Pennsylvania,
Québec,
Rhode I.,
South Carolina,
Tennessee,
Texas,
Vermont,
Virginia,
West Virginia,
Wisconsin