Native to:
Afghanistan,
Albania,
Algeria,
Altay,
Austria,
Bulgaria,
Central European Russia,
Corse,
Czechoslovakia,
East Aegean Is.,
East European Russia,
France,
Germany,
Greece,
Hungary,
Iran,
Italy,
Kazakhstan,
Kriti,
Lebanon-Syria,
Libya,
Morocco,
North Caucasus,
Pakistan,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
South European Russia,
Spain,
Switzerland,
Tadzhikistan,
Transcaucasus,
Tunisia,
Turkey,
Turkmenistan,
Ukraine,
Uzbekistan,
West Himalaya,
West Siberia,
Xinjiang,
Yugoslavia
Introduced into:
Alabama,
Angola,
Argentina Northeast,
Argentina South,
Azores,
Baleares,
Baltic States,
Belgium,
Bolivia,
Canary Is.,
China North-Central,
China Southeast,
Colorado,
Cyprus,
Denmark,
Falkland Is.,
Free State,
Great Britain,
Guatemala,
Illinois,
Inner Mongolia,
Iraq,
Ireland,
Japan,
Kentucky,
Korea,
Krasnoyarsk,
Lesotho,
Madeira,
Manchuria,
Maryland,
Mexico Southwest,
Minnesota,
Netherlands,
New Mexico,
New South Wales,
New York,
Newfoundland,
North European Russia,
Northern Provinces,
Northwest European Russia,
Palestine,
Primorye,
Qinghai,
Queensland,
Rwanda,
South Australia,
St.Helena,
Sweden,
Tasmania,
Tennessee,
Vermont,
Victoria,
Wisconsin