Native to:
Alaska,
Alberta,
Altay,
Austria,
Baltic States,
Belarus,
British Columbia,
Buryatiya,
Central European Russia,
Chita,
Connecticut,
Czechia-Slovakia,
Denmark,
East European Russia,
Finland,
France,
Germany,
Irkutsk,
Italy,
Japan,
Kamchatka,
Khabarovsk,
Korea,
Krasnoyarsk,
Kuril Is.,
Labrador,
Maine,
Manchuria,
Manitoba,
Massachusetts,
Michigan,
Minnesota,
Montana,
New Brunswick,
New Hampshire,
New Jersey,
New York,
Newfoundland,
North European Russia,
Northwest European Russia,
Northwest Territories,
Norway,
Nova Scotia,
Nunavut,
NW. Balkan Pen.,
Ontario,
Poland,
Primorye,
Québec,
Romania,
Sakhalin,
Saskatchewan,
Spain,
Sweden,
Switzerland,
Tuva,
Vermont,
West Siberia,
Wisconsin,
Yakutiya,
Yukon
Extinct in:
Great Britain,
Hungary