Native to:
Albania,
Algeria,
Azores,
Baleares,
Bulgaria,
Canary Is.,
Corse,
Cyprus,
East Aegean Is.,
Egypt,
Eritrea,
Ethiopia,
France,
Greece,
Iran,
Iraq,
Italy,
Kirgizstan,
Kriti,
Krym,
Lebanon-Syria,
Libya,
Madeira,
Morocco,
North Caucasus,
Palestine,
Portugal,
Sardegna,
Saudi Arabia,
Sicilia,
Spain,
Tadzhikistan,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Uzbekistan,
Yemen,
Yugoslavia
Introduced into:
Argentina Northeast,
Argentina Northwest,
Argentina South,
Austria,
Baltic States,
Belarus,
Belgium,
Bolivia,
Brazil South,
Brazil Southeast,
California,
Cape Provinces,
Central European Rus,
Chile Central,
Chile North,
Chile South,
Colombia,
Czechoslovakia,
Easter Is.,
Germany,
Great Britain,
Hungary,
Illinois,
Indiana,
Ireland,
Japan,
Korea,
KwaZulu-Natal,
Louisiana,
Massachusetts,
Mexico Central,
Mexico Northeast,
Namibia,
Nansei-shoto,
Netherlands,
Nevada,
New Jersey,
New Mexico,
New South Wales,
New York,
Norfolk Is.,
Northern Provinces,
Northwest European R,
Norway,
Ontario,
Oregon,
Pakistan,
Paraguay,
Pennsylvania,
Poland,
Primorye,
Queensland,
Québec,
Romania,
South Australia,
St.Helena,
Sweden,
Switzerland,
Tasmania,
Texas,
Ukraine,
Uruguay,
Victoria,
Washington,
West Himalaya,
Wisconsin