Native to:
Albania,
Altay,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Buryatiya,
Central European Rus,
Czechoslovakia,
Denmark,
East European Russia,
Finland,
France,
Germany,
Greece,
Hungary,
Iran,
Iraq,
Irkutsk,
Italy,
Kazakhstan,
Khabarovsk,
Kirgizstan,
Krasnoyarsk,
Krym,
Kuwait,
Mongolia,
Netherlands,
North Caucasus,
North European Russi,
Northwest European R,
Norway,
Poland,
Portugal,
Primorye,
Romania,
Sakhalin,
South European Russi,
Spain,
Sweden,
Switzerland,
Tadzhikistan,
Transcaucasus,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Uzbekistan,
West Himalaya,
West Siberia,
Xinjiang,
Yakutskiya,
Yugoslavia
Introduced into:
Alabama,
Alberta,
Algeria,
Arkansas,
Ascension,
Azores,
Brazil Northeast,
Brazil South,
Brazil Southeast,
British Columbia,
California,
Delaware,
Florida,
Great Britain,
Illinois,
India,
Indiana,
Japan,
Korea,
Louisiana,
Madeira,
Maine,
Manitoba,
Maryland,
Massachusetts,
Michigan,
Morocco,
New Brunswick,
New Caledonia,
New Hampshire,
New Jersey,
New Mexico,
New York,
Newfoundland,
North Carolina,
Nova Scotia,
Ohio,
Ontario,
Oregon,
Palestine,
Pennsylvania,
Prince Edward I.,
Québec,
Rhode I.,
Sardegna,
Saskatchewan,
Tennessee,
Texas,
Wisconsin