Native to:
Algeria,
Baleares,
Corse,
France,
Greece,
Italy,
Kriti,
Libya,
Morocco,
Portugal,
Sardegna,
Sicilia,
Spain,
Tunisia,
Yugoslavia
Introduced into:
Alaska,
Alberta,
Altay,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Austria,
Azores,
Baltic States,
Belgium,
Bolivia,
British Columbia,
Buryatiya,
California,
Canary Is.,
Central European Rus,
Chile Central,
Colombia,
Connecticut,
Cuba,
Cyprus,
Czechoslovakia,
District of Columbia,
Dominican Republic,
East Aegean Is.,
East European Russia,
Ecuador,
Germany,
Great Britain,
Guatemala,
Haiti,
Honduras,
Hungary,
Illinois,
Inner Mongolia,
Ireland,
Irkutsk,
Jawa,
Kamchatka,
Kazakhstan,
Kirgizstan,
Krym,
Kuril Is.,
Lebanon-Syria,
Madeira,
Maine,
Manitoba,
Massachusetts,
Mexico Central,
Mexico Southwest,
Michigan,
Minnesota,
Montana,
Netherlands,
New Brunswick,
New Hampshire,
New Jersey,
New York,
New Zealand North,
New Zealand South,
Newfoundland,
North Caucasus,
North Dakota,
North European Russi,
Northwest European R,
Nova Scotia,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Peru,
Poland,
Primorye,
Prince Edward I.,
Puerto Rico,
Québec,
Rhode I.,
Romania,
Sakhalin,
Saskatchewan,
South European Russi,
Switzerland,
Tasmania,
Tubuai Is.,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Uruguay,
Utah,
Vermont,
Virginia,
Washington,
West Siberia,
West Virginia,
Wisconsin