Native to:
Albania,
Altay,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Buryatiya,
Central European Rus,
Chita,
Czechoslovakia,
Denmark,
East Aegean Is.,
East European Russia,
France,
Germany,
Great Britain,
Greece,
Hungary,
Iran,
Iraq,
Irkutsk,
Italy,
Jawa,
Kazakhstan,
Kirgizstan,
Krasnoyarsk,
Krym,
Lebanon-Syria,
Netherlands,
North Caucasus,
North European Russi,
Northwest European R,
Norway,
Palestine,
Poland,
Romania,
Sardegna,
Sicilia,
South European Russi,
Sweden,
Switzerland,
Transcaucasus,
Turkey,
Turkey-in-Europe,
Ukraine,
Uzbekistan,
West Siberia,
Yakutskiya,
Yugoslavia
Introduced into:
Alaska,
Alberta,
Amur,
Arkansas,
British Columbia,
California,
Canary Is.,
Connecticut,
Corse,
Finland,
Idaho,
Illinois,
Iowa,
Ireland,
Kamchatka,
Maine,
Manitoba,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Missouri,
New Brunswick,
New Hampshire,
New Jersey,
New York,
Newfoundland,
North Dakota,
Nova Scotia,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Primorye,
Québec,
Rhode I.,
Sakhalin,
Saskatchewan,
South Australia,
South Dakota,
Tasmania,
Utah,
Vermont,
Virginia,
Washington,
West Virginia,
Wisconsin,
Wyoming