Native to:
Albania,
Algeria,
Austria,
Baleares,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Canary Is.,
Central European Russia,
Corse,
Cyprus,
Czechoslovakia,
Denmark,
East Aegean Is.,
East European Russia,
Finland,
France,
Germany,
Greece,
Hungary,
Iran,
Iraq,
Italy,
Kazakhstan,
Kirgizstan,
Kriti,
Krym,
Lebanon-Syria,
Libya,
Madeira,
Morocco,
Netherlands,
North Caucasus,
Northwest European Russia,
Norway,
Palestine,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
South European Russia,
Spain,
Sweden,
Switzerland,
Tadzhikistan,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Uzbekistan,
Yugoslavia
Introduced into:
Alabama,
Arkansas,
British Columbia,
California,
Cape Provinces,
Connecticut,
Delaware,
District of Columbia,
East Himalaya,
Florida,
Georgia,
Great Britain,
Illinois,
Indiana,
Ireland,
Japan,
Kansas,
Kentucky,
Korea,
Louisiana,
Maryland,
Michigan,
Missouri,
Nebraska,
New Jersey,
New York,
North Carolina,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pennsylvania,
South Carolina,
South Dakota,
Taiwan,
Tasmania,
Tennessee,
Utah,
Virginia,
Washington,
West Virginia