Native to:
Afghanistan,
Albania,
Algeria,
Austria,
Azores,
Baleares,
Belarus,
Belgium,
Bulgaria,
Central European Russia,
Corse,
Czechia-Slovakia,
East Aegean Is.,
France,
Germany,
Hungary,
Iran,
Iraq,
Italy,
Kirgizstan,
Kriti,
Krym,
Lebanon-Syria,
Morocco,
Netherlands,
North Caucasus,
NW. Balkan Pen.,
Palestine,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
South European Russia,
Spain,
Switzerland,
Tadzhikistan,
Transcaucasus,
Tunisia,
Türkey,
Türkey-in-Europe,
Ukraine,
Uzbekistan
Introduced into:
Alabama,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Arkansas,
Ascension,
Bolivia,
British Columbia,
California,
Canary Is.,
Chatham Is.,
Chile Central,
China South-Central,
China Southeast,
Colombia,
Connecticut,
Costa Rica,
Delaware,
Denmark,
District of Columbia,
Eritrea,
Ethiopia,
Florida,
Georgia,
Great Britain,
Guatemala,
Idaho,
Illinois,
Indiana,
Iowa,
Ireland,
Juan Fernández Is.,
Kansas,
Kentucky,
Louisiana,
Madeira,
Maine,
Maryland,
Massachusetts,
Mexico Central,
Mexico Southeast,
Mexico Southwest,
Michigan,
Minnesota,
Mississippi,
Missouri,
Nebraska,
New Brunswick,
New Hampshire,
New Jersey,
New Mexico,
New York,
New Zealand North,
New Zealand South,
Norfolk Is.,
North Carolina,
Norway,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pennsylvania,
Québec,
Rhode I.,
Sakhalin,
South Carolina,
St.Helena,
Sweden,
Taiwan,
Tasmania,
Tennessee,
Texas,
Uruguay,
Utah,
Venezuela,
Vermont,
Virginia,
Washington,
West Himalaya,
West Siberia,
West Virginia,
Wisconsin