Native to:
Afghanistan,
Albania,
Algeria,
Austria,
Azores,
Baleares,
Belgium,
Bulgaria,
Canary Is.,
Chad,
Corse,
Cyprus,
Czechoslovakia,
East Aegean Is.,
East Himalaya,
Egypt,
Eritrea,
Ethiopia,
France,
Germany,
Greece,
Hungary,
Iran,
Iraq,
Italy,
Kazakhstan,
Kirgizstan,
Kriti,
Krym,
Lebanon-Syria,
Libya,
Madeira,
Mauritania,
Morocco,
Netherlands,
Niger,
North Caucasus,
Pakistan,
Palestine,
Poland,
Portugal,
Romania,
Sardegna,
Saudi Arabia,
Selvagens,
Sicilia,
Sinai,
Somalia,
South European Russi,
Spain,
Sudan,
Switzerland,
Tadzhikistan,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Uzbekistan,
Western Sahara,
Yemen,
Yugoslavia
Introduced into:
Alabama,
Argentina Northeast,
Arkansas,
Bermuda,
British Columbia,
California,
Cape Provinces,
Chile Central,
Connecticut,
Cuba,
Delaware,
Denmark,
Florida,
Georgia,
Great Britain,
Haiti,
Illinois,
Indiana,
Ireland,
Juan Fernández Is.,
Kansas,
Kentucky,
Louisiana,
Maine,
Maryland,
Massachusetts,
Mexico Central,
Michigan,
Missouri,
Montana,
New Caledonia,
New Jersey,
New York,
New Zealand North,
North Carolina,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pennsylvania,
Rhode I.,
Réunion,
South Carolina,
Sweden,
Tasmania,
Tennessee,
Texas,
Uruguay,
Virginia,
Washington,
West Virginia,
Wisconsin