Native to:
Afghanistan,
Albania,
Altay,
Belarus,
Bulgaria,
Buryatiya,
Central European Russia,
East European Russia,
Greece,
Hungary,
Iran,
Iraq,
Irkutsk,
Italy,
Kazakhstan,
Kirgizstan,
Krasnoyarsk,
Krym,
Lebanon-Syria,
Manchuria,
Mongolia,
North Caucasus,
NW. Balkan Pen.,
Pakistan,
Poland,
Romania,
South European Russia,
Tadzhikistan,
Tibet,
Transcaucasus,
Turkmenistan,
Türkiye,
Türkiye-in-Europe,
Ukraine,
Uzbekistan,
West Himalaya,
West Siberia,
Xinjiang
Introduced into:
Alabama,
Alaska,
Alberta,
Aleutian Is.,
Algeria,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Austria,
Baltic States,
Belgium,
British Columbia,
California,
Chile Central,
Colombia,
Colorado,
Connecticut,
Cyprus,
Czechia-Slovakia,
Denmark,
District of Columbia,
Finland,
Florida,
France,
Germany,
Great Britain,
Greenland,
Hawaii,
Iceland,
Idaho,
Illinois,
Indiana,
Iowa,
Ireland,
Japan,
Kansas,
Kentucky,
Korea,
Maine,
Manitoba,
Marquesas,
Maryland,
Massachusetts,
Mexico Northwest,
Mexico Southwest,
Michigan,
Minnesota,
Missouri,
Montana,
Nansei-shoto,
Nebraska,
Netherlands,
Nevada,
New Brunswick,
New Hampshire,
New Jersey,
New Mexico,
New York,
Newfoundland,
North Carolina,
North Dakota,
North European Russia,
Northwest European Russia,
Northwest Territories,
Norway,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pennsylvania,
Portugal,
Primorye,
Prince Edward I.,
Québec,
Rhode I.,
Saskatchewan,
Sicilia,
South Dakota,
Spain,
Sweden,
Switzerland,
Tennessee,
Texas,
Utah,
Vermont,
Virginia,
Washington,
West Virginia,
Wisconsin,
Wyoming,
Yukon