Native to:
Albania,
Algeria,
Austria,
Baleares,
Belarus,
Bulgaria,
Canary Is.,
Corse,
Czechoslovakia,
East Aegean Is.,
Egypt,
France,
Germany,
Greece,
Hungary,
Iran,
Italy,
Kriti,
Krym,
Lebanon-Syria,
Libya,
Morocco,
North Caucasus,
Palestine,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
South European Russi,
Spain,
Switzerland,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Ukraine,
Yugoslavia
Introduced into:
Alabama,
Arkansas,
Baltic States,
Belgium,
California,
China North-Central,
China Southeast,
Denmark,
East European Russia,
Finland,
Florida,
Georgia,
Great Britain,
Illinois,
Iowa,
Kentucky,
Louisiana,
Maryland,
Mississippi,
Missouri,
Nebraska,
Netherlands,
New Mexico,
New York,
North Carolina,
North European Russi,
Norway,
Oklahoma,
Oregon,
Pennsylvania,
South Carolina,
Sweden,
Taiwan,
Tennessee,
Texas,
Uruguay,
Virginia,
Washington,
West Virginia,
Wisconsin