Native to:
Altay,
Amur,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Buryatiya,
Central European Rus,
Chita,
Czechoslovakia,
Denmark,
East European Russia,
Finland,
France,
Germany,
Hungary,
Inner Mongolia,
Irkutsk,
Italy,
Kamchatka,
Kazakhstan,
Khabarovsk,
Krasnoyarsk,
Krym,
Magadan,
Manchuria,
Mongolia,
Netherlands,
North Caucasus,
North European Russi,
Northwest European R,
Norway,
Poland,
Primorye,
Romania,
Sakhalin,
South European Russi,
Sweden,
Switzerland,
Tuva,
Ukraine,
West Siberia,
Xinjiang,
Yakutskiya,
Yugoslavia
Introduced into:
Alaska,
Alberta,
British Columbia,
California,
Colorado,
Connecticut,
District of Columbia,
Great Britain,
Greenland,
Illinois,
Indiana,
Iowa,
Ireland,
Korea,
Labrador,
Maine,
Manitoba,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Missouri,
Montana,
Nebraska,
New Brunswick,
New Jersey,
New Mexico,
New York,
Newfoundland,
North Carolina,
North Dakota,
Northwest Territorie,
Nova Scotia,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Québec,
Rhode I.,
Saskatchewan,
Washington,
Wisconsin,
Wyoming,
Yukon