Native to:
Albania,
Algeria,
Angola,
Bangladesh,
Benin,
Botswana,
Bulgaria,
Burkina,
Cape Provinces,
Cape Verde,
Caprivi Strip,
Central European Russia,
Chad,
Djibouti,
East Aegean Is.,
Eritrea,
Free State,
Gambia,
Ghana,
Greece,
Guinea,
India,
Inner Mongolia,
Iran,
Italy,
Kazakhstan,
Kenya,
Krym,
Lesotho,
Mali,
Mauritania,
Mongolia,
Morocco,
Mozambique,
Myanmar,
Namibia,
Niger,
Nigeria,
North Caucasus,
Northern Provinces,
Oman,
Pakistan,
Portugal,
Romania,
Saudi Arabia,
Senegal,
Socotra,
South European Russia,
Spain,
Sri Lanka,
Sudan,
Tanzania,
Togo,
Tunisia,
Turkey,
Turkey-in-Europe,
Uganda,
Ukraine,
Western Sahara,
Xinjiang,
Yemen,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Altay,
Hawaii,
Mauritius,
Réunion