Native to:
Albania,
Algeria,
Cyprus,
East Aegean Is.,
Greece,
Italy,
Kriti,
Lebanon-Syria,
Libya,
Morocco,
Palestine,
Tunisia,
Turkey,
Turkey-in-Europe,
Yugoslavia
Introduced into:
Alabama,
Alaska,
Angola,
Austria,
Azores,
Baleares,
Baltic States,
Belarus,
Belgium,
California,
Canary Is.,
Cape Provinces,
Central European Rus,
Chatham Is.,
Colombia,
Connecticut,
Corse,
Czechoslovakia,
Denmark,
El Salvador,
Eritrea,
Ethiopia,
France,
Germany,
Great Britain,
Hungary,
Ireland,
Jawa,
Louisiana,
Madeira,
Maine,
Massachusetts,
Mauritius,
Netherlands,
New South Wales,
New York,
North Carolina,
Northern Provinces,
Northwest European R,
Norway,
Ohio,
Oregon,
Pennsylvania,
Poland,
Portugal,
Sardegna,
Saudi Arabia,
Selvagens,
Sicilia,
South Carolina,
South European Russi,
Spain,
Sri Lanka,
Sweden,
Switzerland,
Tadzhikistan,
Ukraine,
Western Australia