Native to:
Algeria,
Baleares,
Canary Is.,
Cape Verde,
Corse,
Cyprus,
Egypt,
France,
Greece,
Iran,
Italy,
Kriti,
Lebanon-Syria,
Libya,
Madeira,
Morocco,
NW. Balkan Pen.,
Palestine,
Portugal,
Sardegna,
Saudi Arabia,
Selvagens,
Sicilia,
Sinai,
Spain,
Tunisia,
Western Sahara
Introduced into:
Alabama,
Albania,
Altay,
Argentina Northeast,
Argentina Northwest,
Arizona,
Austria,
Azores,
Bangladesh,
Belgium,
Bermuda,
Bolivia,
British Columbia,
California,
Cape Provinces,
Central European Russia,
Chile Central,
Chile North,
Chile South,
China North-Central,
China Southeast,
Colombia,
Colorado,
Connecticut,
Czechia-Slovakia,
Delaware,
Denmark,
Dominican Republic,
East Aegean Is.,
Ecuador,
El Salvador,
Fiji,
Florida,
Georgia,
Germany,
Great Britain,
Guatemala,
Gulf of Guinea Is.,
Haiti,
Hawaii,
Hungary,
Illinois,
Indiana,
Iowa,
Ireland,
Japan,
Korea,
Krym,
Louisiana,
Maine,
Marshall Is.,
Maryland,
Massachusetts,
Mauritius,
Mexico Central,
Mexico Northwest,
Michigan,
Mississippi,
Netherlands,
New Caledonia,
New Hampshire,
New Jersey,
New Mexico,
New South Wales,
New York,
New Zealand North,
Norfolk Is.,
North Carolina,
North Caucasus,
Northern Provinces,
Norway,
Nova Scotia,
Ohio,
Ontario,
Oregon,
Pakistan,
Pennsylvania,
Peru,
Poland,
Queensland,
Québec,
Rhode I.,
Romania,
South Australia,
South Carolina,
Sweden,
Taiwan,
Tasmania,
Texas,
Transcaucasus,
Tubuai Is.,
Türkiye,
Uruguay,
Utah,
Vermont,
Victoria,
Washington,
Western Australia,
Xinjiang