Native to:
Albania,
Bulgaria,
East Aegean Is.,
France,
Italy,
Kriti,
Lebanon-Syria,
North Caucasus,
NW. Balkan Pen.,
Sardegna,
Sicilia,
Transcaucasus,
Türkey
Introduced into:
Alabama,
Algeria,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Arkansas,
Austria,
Azores,
Belgium,
Bolivia,
British Columbia,
California,
Canary Is.,
Chatham Is.,
Chile Central,
China South-Central,
China Southeast,
Colombia,
Connecticut,
Corse,
Costa Rica,
Czechia-Slovakia,
Delaware,
Eritrea,
Ethiopia,
Florida,
Georgia,
Germany,
Great Britain,
Guatemala,
Idaho,
Illinois,
Indiana,
Ireland,
Juan Fernández Is.,
Kentucky,
Krym,
Louisiana,
Madeira,
Maryland,
Massachusetts,
Mexico Central,
Mexico Southeast,
Mexico Southwest,
Michigan,
Mississippi,
Missouri,
Morocco,
New Jersey,
New Mexico,
New York,
New Zealand North,
New Zealand South,
Norfolk Is.,
North Carolina,
Oklahoma,
Oregon,
Pennsylvania,
Portugal,
Romania,
South Carolina,
Spain,
St.Helena,
Switzerland,
Taiwan,
Tasmania,
Tennessee,
Tunisia,
Türkey-in-Europe,
Ukraine,
Uruguay,
Utah,
Venezuela,
Virginia,
Washington,
West Himalaya,
Wisconsin