Native to:
Afghanistan,
Albania,
Algeria,
Assam,
Baleares,
Bangladesh,
Bulgaria,
China South-Central,
China Southeast,
Corse,
Cyprus,
East Aegean Is.,
East Himalaya,
Egypt,
France,
Greece,
Gulf States,
Hainan,
India,
Iran,
Iraq,
Italy,
Kazakhstan,
Kriti,
Kuwait,
Lebanon-Syria,
Libya,
Morocco,
Myanmar,
Nepal,
North Caucasus,
Oman,
Pakistan,
Palestine,
Portugal,
Sardegna,
Saudi Arabia,
Sicilia,
Sinai,
Spain,
Tadzhikistan,
Taiwan,
Thailand,
Tibet,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Uzbekistan,
West Himalaya,
Western Sahara,
Yemen,
Yugoslavia
Introduced into:
Alabama,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Austria,
Azores,
Bahamas,
Baltic States,
Belgium,
Bermuda,
Bolivia,
Brazil South,
Brazil Southeast,
California,
Canary Is.,
Cape Provinces,
Chad,
Chatham Is.,
Chile Central,
Chile North,
Chile South,
Colombia,
Costa Rica,
Czechoslovakia,
Djibouti,
Easter Is.,
Ecuador,
Eritrea,
Ethiopia,
Florida,
Free State,
Georgia,
Germany,
Great Britain,
Hawaii,
Honduras,
Ireland,
Jawa,
Kenya,
KwaZulu-Natal,
Louisiana,
Madeira,
Mauritania,
Mauritius,
Mexican Pacific Is.,
Mexico Northwest,
Mexico Southwest,
Namibia,
Netherlands,
New Caledonia,
New Mexico,
New South Wales,
New York,
New Zealand North,
New Zealand South,
Niger,
Norfolk Is.,
North Carolina,
Northern Provinces,
Northern Territory,
Ogasawara-shoto,
Oregon,
Peru,
Queensland,
Réunion,
Socotra,
Somalia,
South Australia,
South Carolina,
Sri Lanka,
St.Helena,
Sudan,
Switzerland,
Tasmania,
Texas,
Uganda,
Uruguay,
Vermont,
Victoria,
Western Australia,
Wisconsin,
Zimbabwe