Native to:
Afghanistan,
Albania,
Algeria,
Austria,
Azores,
Baleares,
Belgium,
Bulgaria,
Canary Is.,
Corse,
Cyprus,
Denmark,
France,
Germany,
Great Britain,
Greece,
Gulf States,
Iran,
Iraq,
Ireland,
Italy,
Kazakhstan,
Kriti,
Krym,
Lebanon-Syria,
Libya,
Madeira,
Morocco,
Netherlands,
North Caucasus,
Nova Scotia,
Oman,
Pakistan,
Palestine,
Poland,
Portugal,
Romania,
Sardegna,
Saudi Arabia,
Sicilia,
South European Russi,
Spain,
Tadzhikistan,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Uzbekistan,
West Himalaya,
Yemen,
Yugoslavia
Introduced into:
Amsterdam-St.Paul Is,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Bangladesh,
Bermuda,
Botswana,
Brazil South,
Buryatiya,
California,
Cameroon,
Cape Provinces,
Cape Verde,
Central European Rus,
Chatham Is.,
Chile North,
Chile South,
China North-Central,
China South-Central,
China Southeast,
Connecticut,
Costa Rica,
Cuba,
Czechoslovakia,
Dominican Republic,
East Aegean Is.,
East European Russia,
East Himalaya,
Ecuador,
Egypt,
Eritrea,
Ethiopia,
Finland,
Florida,
Free State,
Guatemala,
Hainan,
Haiti,
Hungary,
Idaho,
India,
Inner Mongolia,
Juan Fernández Is.,
Kirgizstan,
KwaZulu-Natal,
Lesotho,
Louisiana,
Marianas,
Marshall Is.,
Maryland,
Massachusetts,
Mexico Northwest,
Mississippi,
Missouri,
Mongolia,
Mozambique,
Myanmar,
Namibia,
Nepal,
Nevada,
New Jersey,
New Mexico,
New York,
New Zealand North,
New Zealand South,
Norfolk Is.,
North Carolina,
Northern Provinces,
Norway,
Ohio,
Oklahoma,
Oregon,
Pennsylvania,
Peru,
Puerto Rico,
Réunion,
Sinai,
Socotra,
South Carolina,
South Dakota,
St.Helena,
Sweden,
Switzerland,
Taiwan,
Texas,
Thailand,
Trinidad-Tobago,
Utah,
Vietnam,
Washington,
West Virginia
Recorded in error in:
Juan Fernández Is.