Native to:
Albania,
Algeria,
Angola,
Austria,
Azores,
Baleares,
Baltic States,
Belarus,
Benin,
Botswana,
Bulgaria,
Burkina,
Burundi,
Cameroon,
Canary Is.,
Cape Provinces,
Caprivi Strip,
Central African Repu,
Central European Rus,
Chad,
Congo,
Corse,
Cyprus,
Czechoslovakia,
Djibouti,
East Aegean Is.,
East European Russia,
Egypt,
Equatorial Guinea,
Eritrea,
Ethiopia,
France,
Free State,
Gabon,
Gambia,
Germany,
Ghana,
Greece,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Gulf States,
Hungary,
Iran,
Iraq,
Italy,
Ivory Coast,
Kazakhstan,
Kenya,
Kriti,
Krym,
KwaZulu-Natal,
Lebanon-Syria,
Lesotho,
Liberia,
Libya,
Madagascar,
Malawi,
Mali,
Morocco,
Mozambique,
Namibia,
Nigeria,
North Caucasus,
Northern Provinces,
Northwest European R,
Oman,
Palestine,
Poland,
Portugal,
Romania,
Rwanda,
Sardegna,
Saudi Arabia,
Senegal,
Sicilia,
Sierra Leone,
Sinai,
Somalia,
South European Russi,
Spain,
Sudan,
Swaziland,
Switzerland,
Tadzhikistan,
Tanzania,
Togo,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Uganda,
Ukraine,
Uzbekistan,
West Siberia,
Yemen,
Yugoslavia,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Alabama,
Argentina Northeast,
Arkansas,
California,
East Himalaya,
Finland,
Florida,
Georgia,
Great Britain,
Hawaii,
Jamaica,
Kentucky,
Louisiana,
Madeira,
Mexico Central,
Mississippi,
New Zealand North,
North Carolina,
Peru,
Puerto Rico,
South Carolina,
Tasmania,
Tennessee,
Texas,
Western Australia