Native to:
Afghanistan,
Albania,
Algeria,
Austria,
Azores,
Baleares,
Belarus,
Belgium,
Bulgaria,
Canary Is.,
Central European Rus,
Corse,
Cyprus,
Czechoslovakia,
East Aegean Is.,
East European Russia,
Egypt,
France,
Germany,
Greece,
Gulf States,
Hungary,
Iran,
Iraq,
Italy,
Kazakhstan,
Kirgizstan,
Kriti,
Krym,
Kuwait,
Lebanon-Syria,
Libya,
Madeira,
Morocco,
Netherlands,
North Caucasus,
Pakistan,
Palestine,
Poland,
Portugal,
Romania,
Sardegna,
Saudi Arabia,
Selvagens,
Sicilia,
Sinai,
South European Russi,
Spain,
Switzerland,
Tadzhikistan,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Uzbekistan,
West Himalaya,
Yugoslavia
Introduced into:
Alabama,
Alberta,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Bolivia,
Brazil South,
British Columbia,
California,
Cape Provinces,
Chatham Is.,
Chile Central,
Chile North,
Chile South,
Colorado,
Connecticut,
Delaware,
Denmark,
District of Columbia,
Easter Is.,
Falkland Is.,
Georgia,
Great Britain,
Guatemala,
Hawaii,
Idaho,
Ireland,
Japan,
Juan Fernández Is.,
Kermadec Is.,
Korea,
KwaZulu-Natal,
Lesotho,
Maine,
Maryland,
Massachusetts,
Mexican Pacific Is.,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Montana,
Nevada,
New Jersey,
New Mexico,
New South Wales,
New York,
New Zealand North,
New Zealand South,
Norfolk Is.,
North Carolina,
North European Russi,
Northern Territory,
Norway,
Oklahoma,
Oregon,
Pennsylvania,
Peru,
Queensland,
South Australia,
South Carolina,
Sweden,
Tanzania,
Tasmania,
Texas,
Uruguay,
Utah,
Victoria,
Virginia,
Washington,
Western Australia,
Wyoming