Native to:
Afghanistan,
Alaska,
Alberta,
Algeria,
Altay,
Amur,
Arizona,
Austria,
British Columbia,
Bulgaria,
Buryatiya,
Central European Rus,
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 Russi,
Northwest Territorie,
Nunavut,
Oklahoma,
Oregon,
Pakistan,
Poland,
Primorye,
Qinghai,
Rhode I.,
Romania,
Sakhalin,
South Dakota,
South European Russi,
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