Native to:
Albania,
Altay,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Buryatiya,
Central European Rus,
Corse,
Czechoslovakia,
Denmark,
East European Russia,
Finland,
France,
Germany,
Greece,
Hungary,
Irkutsk,
Italy,
Kamchatka,
Khabarovsk,
Kirgizstan,
Krasnoyarsk,
Krym,
Netherlands,
North Caucasus,
North European Russi,
Northwest European R,
Norway,
Poland,
Primorye,
Romania,
Sakhalin,
South European Russi,
Spain,
Sweden,
Switzerland,
Transcaucasus,
Turkey,
Tuva,
Ukraine,
Uzbekistan,
West Siberia,
Yakutskiya,
Yugoslavia
Introduced into:
Colorado,
Connecticut,
Illinois,
Indiana,
Magadan,
Maine,
Manitoba,
Massachusetts,
Michigan,
New Brunswick,
New York,
New Zealand South,
Ohio,
Pennsylvania,
Québec,
Rhode I.,
Vermont