Native to:
Afghanistan,
Altay,
Austria,
Belarus,
Bulgaria,
Buryatiya,
Central European Rus,
China North-Central,
Chita,
Czechoslovakia,
East European Russia,
Germany,
Greece,
Hungary,
Iran,
Iraq,
Irkutsk,
Italy,
Kazakhstan,
Kirgizstan,
Krasnoyarsk,
Krym,
Lebanon-Syria,
Mongolia,
North Caucasus,
Northwest European R,
Pakistan,
Poland,
Romania,
South European Russi,
Tadzhikistan,
Transcaucasus,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Tuva,
Ukraine,
Uzbekistan,
West Himalaya,
West Siberia,
Xinjiang,
Yugoslavia
Introduced into:
Alberta,
Baltic States,
Belgium,
British Columbia,
Colorado,
Connecticut,
Denmark,
France,
Great Britain,
Idaho,
Illinois,
Indiana,
Iowa,
Ireland,
Kentucky,
Khabarovsk,
Magadan,
Manitoba,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Montana,
Nansei-shoto,
Nebraska,
Netherlands,
Nevada,
New Brunswick,
New Mexico,
New York,
North Dakota,
North European Russi,
Ohio,
Oregon,
Pennsylvania,
Primorye,
Québec,
Saskatchewan,
Saudi Arabia,
South Dakota,
Spain,
Sweden,
Switzerland,
Utah,
Vermont,
Washington,
Wisconsin,
Wyoming