Native to:
Alaska,
Albania,
Alberta,
Altay,
Amur,
Arizona,
Baltic States,
Belarus,
British Columbia,
Bulgaria,
Buryatiya,
California,
Central European Russia,
China North-Central,
China South-Central,
China Southeast,
Chita,
Colorado,
Czechia-Slovakia,
East European Russia,
Greece,
Greenland,
Hungary,
Idaho,
Illinois,
Inner Mongolia,
Iowa,
Iran,
Irkutsk,
Italy,
Japan,
Kamchatka,
Kansas,
Kazakhstan,
Khabarovsk,
Kirgizstan,
Korea,
Krasnoyarsk,
Krym,
Kuril Is.,
Lebanon-Syria,
Magadan,
Maine,
Manchuria,
Manitoba,
Minnesota,
Missouri,
Mongolia,
Montana,
Nansei-shoto,
Nebraska,
Nevada,
New Brunswick,
New Mexico,
New York,
North Caucasus,
North Dakota,
North European Russia,
Northwest European Russia,
Northwest Territories,
Nova Scotia,
Nunavut,
NW. Balkan Pen.,
Ohio,
Ontario,
Oregon,
Palestine,
Pennsylvania,
Primorye,
Prince Edward I.,
Qinghai,
Québec,
Romania,
Sakhalin,
Saskatchewan,
South Dakota,
South European Russia,
Tibet,
Transcaucasus,
Turkmenistan,
Tuva,
Türkiye,
Türkiye-in-Europe,
Ukraine,
Utah,
Uzbekistan,
Washington,
West Siberia,
Wisconsin,
Wyoming,
Yakutiya,
Yukon
Introduced into:
Austria,
Germany,
Great Britain,
Labrador,
Netherlands,
Norway,
Poland