Native to:
Albania,
Austria,
Baleares,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Central European Russia,
Corse,
Czechia-Slovakia,
Denmark,
East European Russia,
Finland,
France,
Germany,
Greece,
Hungary,
Italy,
Krym,
Netherlands,
North European Russia,
Northwest European Russia,
Norway,
NW. Balkan Pen.,
Poland,
Portugal,
Romania,
Sardegna,
South European Russia,
Spain,
Sweden,
Switzerland,
Ukraine
Introduced into:
Alberta,
Amur,
Argentina Northeast,
Argentina Northwest,
Argentina South,
British Columbia,
California,
Connecticut,
District of Columbia,
Føroyar,
Great Britain,
Idaho,
Ireland,
Maine,
Manitoba,
Maryland,
Massachusetts,
Minnesota,
Montana,
New Brunswick,
New Hampshire,
New Jersey,
New York,
North Carolina,
North Dakota,
Nova Scotia,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Primorye,
Prince Edward I.,
Québec,
Rhode I.,
Sakhalin,
Saskatchewan,
South Dakota,
Tasmania,
Virginia,
Washington,
West Siberia,
Wisconsin,
Wyoming,
Yakutiya