Native to:
Albania,
Algeria,
Austria,
Azores,
Baleares,
Bulgaria,
Canary Is.,
Cape Provinces,
Corse,
Cyprus,
East Aegean Is.,
Egypt,
France,
Germany,
Great Britain,
Greece,
Hungary,
Iran,
Iraq,
Italy,
Kriti,
Krym,
Lebanon-Syria,
Libya,
Madeira,
Morocco,
North Caucasus,
Palestine,
Portugal,
Romania,
Sardegna,
Selvagens,
Sicilia,
Spain,
Switzerland,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Yugoslavia
Introduced into:
Alabama,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Arkansas,
Belgium,
Bermuda,
Bolivia,
California,
Chile Central,
Chile South,
Cuba,
Ecuador,
Florida,
Georgia,
Ireland,
Japan,
Juan Fernández Is.,
Kentucky,
Louisiana,
Maryland,
Massachusetts,
Mexico Northwest,
Mississippi,
Missouri,
Nevada,
New Caledonia,
New Jersey,
New Mexico,
New South Wales,
New York,
New Zealand North,
North Carolina,
Oklahoma,
Oregon,
Paraguay,
Pennsylvania,
Peru,
Rhode I.,
South Australia,
South Carolina,
St.Helena,
Tasmania,
Tennessee,
Texas,
Uruguay,
Victoria,
Virginia,
West Virginia,
Western Australia,
Zimbabwe