Native to:
Afghanistan,
Albania,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Central European Russia,
Corse,
Cyprus,
Czechoslovakia,
East European Russia,
France,
Germany,
Greece,
Hungary,
Iran,
Italy,
Kazakhstan,
Kirgizstan,
Krym,
Lebanon-Syria,
Morocco,
Netherlands,
North Caucasus,
Poland,
Portugal,
Romania,
Sardegna,
South European Russia,
Spain,
Switzerland,
Tadzhikistan,
Transcaucasus,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Uzbekistan,
Yugoslavia
Introduced into:
Alabama,
Alaska,
Alberta,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
British Columbia,
California,
Chile Central,
Chile South,
Colorado,
Connecticut,
Denmark,
Finland,
Great Britain,
Idaho,
Illinois,
Indiana,
Iowa,
Japan,
Kansas,
Kentucky,
Maine,
Manchuria,
Manitoba,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Montana,
New Jersey,
New Mexico,
New York,
New Zealand South,
Newfoundland,
North European Russia,
Northwest European Russia,
Norway,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Primorye,
Québec,
Rhode I.,
Saskatchewan,
South Dakota,
Sweden,
Utah,
Vermont,
Virginia,
Washington,
West Virginia,
Wisconsin,
Wyoming