Native to:
Albania,
Algeria,
Argentina Northeast,
Azores,
Baleares,
Bulgaria,
Canary Is.,
Cape Verde,
Colombia,
Corse,
Cyprus,
Djibouti,
East Aegean Is.,
Egypt,
Eritrea,
Ethiopia,
France,
Germany,
Great Britain,
Greece,
Gulf States,
India,
Iran,
Iraq,
Italy,
Kriti,
Kuwait,
Lebanon-Syria,
Libya,
Madeira,
Morocco,
Oman,
Palestine,
Paraguay,
Portugal,
Sardegna,
Saudi Arabia,
Selvagens,
Sicilia,
Somalia,
Spain,
Sri Lanka,
Sudan,
Switzerland,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Venezuela,
Yemen,
Yugoslavia
Introduced into:
Alabama,
Argentina Northwest,
Arkansas,
Ascension,
Austria,
Belgium,
Bolivia,
Brazil North,
Brazil South,
Brazil Southeast,
Brazil West-Central,
British Columbia,
California,
Cape Provinces,
Chile Central,
Chile South,
Costa Rica,
Czechoslovakia,
Desventurados Is.,
Easter Is.,
Ecuador,
Florida,
Free State,
Georgia,
Haiti,
Hawaii,
Illinois,
Japan,
Juan Fernández Is.,
KwaZulu-Natal,
Massachusetts,
Mexico Northwest,
Nevada,
New South Wales,
New Zealand North,
Norfolk Is.,
Northern Provinces,
Oregon,
Pennsylvania,
Peru,
Philippines,
South Carolina,
St.Helena,
Tasmania,
Texas,
Tristan da Cunha,
Uruguay,
Vietnam,
Virginia,
Washington