Native to:
Albania,
Altay,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Buryatiya,
Central European Russia,
Corse,
Czechoslovakia,
Denmark,
East European Russia,
Finland,
France,
Germany,
Greece,
Hungary,
Irkutsk,
Italy,
Kamchatka,
Khabarovsk,
Kirgizstan,
Krasnoyarsk,
Krym,
Netherlands,
North Caucasus,
North European Russia,
Northwest European Russia,
Norway,
Poland,
Primorye,
Romania,
Sakhalin,
South European Russia,
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