Native to:
Afghanistan,
China South-Central,
Cyprus,
East Aegean Is.,
Egypt,
Greece,
Iran,
Iraq,
Kazakhstan,
Kirgizstan,
Kriti,
Lebanon-Syria,
Libya,
Pakistan,
Palestine,
Qinghai,
Saudi Arabia,
Sinai,
Tadzhikistan,
Tibet,
Transcaucasus,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Uzbekistan,
Yemen
Introduced into:
Alabama,
Alaska,
Albania,
Alberta,
Algeria,
Amur,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Arkansas,
Austria,
Azores,
Baleares,
Baltic States,
Bangladesh,
Belarus,
Belgium,
Bolivia,
Brazil South,
British Columbia,
Bulgaria,
California,
Canary Is.,
Central European Russia,
Chad,
Chile Central,
Chile North,
China North-Central,
China Southeast,
Colombia,
Colorado,
Connecticut,
Corse,
Cuba,
Czechoslovakia,
Denmark,
District of Columbia,
Dominican Republic,
East European Russia,
East Himalaya,
Ecuador,
El Salvador,
Ethiopia,
Fiji,
Finland,
Florida,
France,
Germany,
Great Britain,
Greenland,
Guatemala,
Gulf of Guinea Is.,
Gulf States,
Haiti,
Hawaii,
Honduras,
Hungary,
Iceland,
Idaho,
Illinois,
India,
Indiana,
Inner Mongolia,
Iowa,
Ireland,
Italy,
Japan,
Jawa,
Kamchatka,
Kansas,
Kentucky,
Kerguelen,
Khabarovsk,
Korea,
Krym,
Kuwait,
Louisiana,
Madeira,
Magadan,
Maine,
Manchuria,
Manitoba,
Maryland,
Massachusetts,
Mauritania,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Michigan,
Minnesota,
Mississippi,
Missouri,
Mongolia,
Montana,
Morocco,
Myanmar,
Nansei-shoto,
Nebraska,
Nepal,
Netherlands,
Nevada,
New Brunswick,
New Caledonia,
New Hampshire,
New Mexico,
New South Wales,
New York,
New Zealand North,
New Zealand South,
Niger,
Nigeria,
North Carolina,
North Caucasus,
North Dakota,
North European Russia,
Northwest European Russia,
Northwest Territories,
Norway,
Nova Scotia,
Ohio,
Oklahoma,
Oman,
Ontario,
Oregon,
Pennsylvania,
Peru,
Poland,
Portugal,
Primorye,
Prince Edward I.,
Queensland,
Québec,
Rhode I.,
Romania,
Rwanda,
Sakhalin,
Sardegna,
Saskatchewan,
South Australia,
South Carolina,
South Dakota,
South European Russia,
Spain,
Sri Lanka,
Sweden,
Switzerland,
Taiwan,
Tanzania,
Tasmania,
Tennessee,
Texas,
Tunisia,
Ukraine,
Uruguay,
Utah,
Vermont,
Victoria,
Vietnam,
Virginia,
Washington,
West Himalaya,
Western Australia,
Western Sahara,
Windward Is.,
Wisconsin,
Wyoming,
Xinjiang,
Yugoslavia,
Yukon