Native to:
Afghanistan,
Alaska,
Alberta,
Algeria,
Altay,
Amur,
Arizona,
Austria,
British Columbia,
Bulgaria,
Buryatiya,
Central European Russia,
China North-Central,
China South-Central,
China Southeast,
Chita,
Colorado,
Cyprus,
Czechoslovakia,
East European Russia,
East Himalaya,
France,
Germany,
Greece,
Idaho,
India,
Inner Mongolia,
Iran,
Iraq,
Irkutsk,
Italy,
Japan,
Kamchatka,
Kansas,
Kazakhstan,
Khabarovsk,
Kirgizstan,
Korea,
Krasnoyarsk,
Krym,
Kuril Is.,
Labrador,
Lebanon-Syria,
Magadan,
Maine,
Manchuria,
Mongolia,
Montana,
Morocco,
Myanmar,
Nebraska,
Nepal,
Nevada,
New Mexico,
Newfoundland,
North Caucasus,
North Dakota,
North European Russia,
Northwest Territories,
Nunavut,
Oklahoma,
Oregon,
Pakistan,
Poland,
Primorye,
Qinghai,
Rhode I.,
Romania,
Sakhalin,
South Dakota,
South European Russia,
Spain,
Switzerland,
Tadzhikistan,
Tibet,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Tuva,
Ukraine,
Utah,
Uzbekistan,
Vermont,
Washington,
West Himalaya,
West Siberia,
Wyoming,
Xinjiang,
Yakutskiya,
Yugoslavia,
Yukon
Introduced into:
Colombia