Native to:
Afghanistan,
Algeria,
Azores,
Baleares,
Canary Is.,
Cape Verde,
Chad,
Egypt,
Eritrea,
Ethiopia,
France,
Gulf States,
Iran,
Iraq,
Italy,
Kuwait,
Libya,
Madeira,
Mali,
Mauritania,
Morocco,
Niger,
Oman,
Pakistan,
Saudi Arabia,
Sicilia,
Sinai,
Socotra,
Somalia,
Spain,
Sudan,
Transcaucasus,
Tunisia,
Turkey,
Turkmenistan,
Western Sahara,
Yemen,
Zaïre
Introduced into:
Alabama,
Argentina Northeast,
Argentina Northwest,
Arizona,
Belgium,
Botswana,
Brazil Southeast,
California,
Cape Provinces,
Colombia,
Colorado,
Cuba,
Czechoslovakia,
Denmark,
Dominican Republic,
Ecuador,
Florida,
Free State,
Great Britain,
Greece,
Haiti,
Hawaii,
Jamaica,
Kansas,
Lebanon-Syria,
Leeward Is.,
Louisiana,
Maryland,
Massachusetts,
Mexico Central,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Missouri,
Mozambique,
Myanmar,
Namibia,
Nebraska,
Netherlands,
Nevada,
New Mexico,
New South Wales,
Northern Provinces,
Northern Territory,
Oklahoma,
Palestine,
Portugal,
Puerto Rico,
South Australia,
South Carolina,
St.Helena,
Swaziland,
Switzerland,
Tennessee,
Texas,
Uruguay,
Utah,
Western Australia,
Zambia,
Zimbabwe