Native to:
Albania,
Austria,
Baleares,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Central European Russia,
Corse,
Czechia-Slovakia,
East Aegean Is.,
East European Russia,
France,
Germany,
Greece,
Hungary,
Italy,
Krym,
Lebanon-Syria,
Netherlands,
North Caucasus,
NW. Balkan Pen.,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
South European Russia,
Spain,
Switzerland,
Transcaucasus,
Türkey,
Türkey-in-Europe,
Ukraine
Introduced into:
Alabama,
Alberta,
Algeria,
Altay,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Arkansas,
Bolivia,
British Columbia,
California,
Canary Is.,
Chile Central,
Chile South,
Colorado,
Connecticut,
Cyprus,
Delaware,
Denmark,
District of Columbia,
Finland,
Florida,
Georgia,
Great Britain,
Idaho,
Illinois,
Indiana,
Iowa,
Iran,
Ireland,
Irkutsk,
Japan,
Kansas,
Kazakhstan,
Kentucky,
Khabarovsk,
Kirgizstan,
Louisiana,
Madeira,
Maine,
Manchuria,
Manitoba,
Maryland,
Massachusetts,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Michigan,
Minnesota,
Mississippi,
Missouri,
Montana,
Morocco,
Nebraska,
Nevada,
New Brunswick,
New Hampshire,
New Jersey,
New Mexico,
New York,
Newfoundland,
North Carolina,
North Dakota,
North European Russia,
Norway,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pennsylvania,
Primorye,
Prince Edward I.,
Québec,
Rhode I.,
Sakhalin,
Saskatchewan,
South Carolina,
South Dakota,
Sweden,
Tasmania,
Tennessee,
Texas,
Tristan da Cunha,
Uruguay,
Utah,
Uzbekistan,
Vermont,
Vietnam,
Virginia,
Washington,
West Siberia,
West Virginia,
Wisconsin,
Wyoming