Native to:
Algeria,
Baleares,
Corse,
France,
Greece,
Italy,
Kriti,
Libya,
Morocco,
NW. Balkan Pen.,
Portugal,
Sardegna,
Sicilia,
Spain,
Tunisia
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 Russia,
Chile Central,
Colombia,
Connecticut,
Cuba,
Cyprus,
Czechia-Slovakia,
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 Russia,
Northwest European Russia,
Nova Scotia,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Peru,
Poland,
Primorye,
Prince Edward I.,
Puerto Rico,
Québec,
Rhode I.,
Romania,
Sakhalin,
Saskatchewan,
South European Russia,
Switzerland,
Tasmania,
Tubuai Is.,
Turkmenistan,
Türkey,
Türkey-in-Europe,
Ukraine,
Uruguay,
Utah,
Vermont,
Virginia,
Washington,
West Siberia,
West Virginia,
Wisconsin