Native to:
Albania,
Algeria,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Central European Russia,
Corse,
Czechoslovakia,
East European Russia,
France,
Germany,
Great Britain,
Greece,
Hungary,
Ireland,
Italy,
Krym,
Morocco,
Netherlands,
North Caucasus,
Northwest European Russia,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
Spain,
Switzerland,
Transcaucasus,
Tunisia,
Turkey,
Ukraine,
Yugoslavia
Introduced into:
Bolivia,
California,
Colorado,
Connecticut,
Delaware,
Denmark,
District of Columbia,
Georgia,
Illinois,
Iowa,
Kentucky,
Labrador,
Maine,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Missouri,
New Brunswick,
New Hampshire,
New York,
Newfoundland,
North Carolina,
Norway,
Nova Scotia,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Prince Edward I.,
Québec,
Rhode I.,
Sweden,
Tadzhikistan,
Tasmania,
Utah,
Vermont,
Virginia,
West Virginia,
Wisconsin