Native to:
Afghanistan,
Alaska,
Alberta,
Altay,
Austria,
Baltic States,
Belarus,
Belgium,
British Columbia,
Buryatiya,
California,
Central European Russia,
China North-Central,
China South-Central,
China Southeast,
Chita,
Colorado,
Czechia-Slovakia,
Denmark,
East European Russia,
Finland,
France,
Germany,
Great Britain,
Hungary,
Iceland,
Idaho,
Inner Mongolia,
Iran,
Ireland,
Irkutsk,
Japan,
Kazakhstan,
Khabarovsk,
Kirgizstan,
Korea,
Krasnoyarsk,
Krym,
Kuril Is.,
Maine,
Manchuria,
Manitoba,
Maryland,
Massachusetts,
Minnesota,
Mongolia,
Montana,
Nebraska,
Nepal,
Netherlands,
Nevada,
New Brunswick,
New Hampshire,
New Mexico,
New York,
Newfoundland,
North Caucasus,
North Dakota,
North European Russia,
Northwest European Russia,
Northwest Territories,
Norway,
Nova Scotia,
Nunavut,
NW. Balkan Pen.,
Ontario,
Oregon,
Pakistan,
Poland,
Portugal,
Primorye,
Prince Edward I.,
Qinghai,
Québec,
Rhode I.,
Sakhalin,
Saskatchewan,
South European Russia,
Spain,
Sweden,
Tadzhikistan,
Tibet,
Transcaucasus,
Turkmenistan,
Tuva,
Türkiye,
Ukraine,
Utah,
Uzbekistan,
Virginia,
Washington,
West Himalaya,
West Siberia,
Wyoming,
Xinjiang,
Yakutiya,
Yukon
Extinct in:
New Jersey