Native to:
Afghanistan,
Albania,
Algeria,
Altay,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Central European Rus,
China North-Central,
Corse,
Cyprus,
Czechoslovakia,
East Aegean Is.,
East European Russia,
France,
Germany,
Greece,
Hungary,
Inner Mongolia,
Iran,
Iraq,
Italy,
Kazakhstan,
Kriti,
Krym,
Lebanon-Syria,
Morocco,
Netherlands,
North Caucasus,
Palestine,
Poland,
Portugal,
Qinghai,
Romania,
Sardegna,
Sicilia,
South European Russi,
Spain,
Switzerland,
Tibet,
Transcaucasus,
Tunisia,
Turkey,
Turkmenistan,
Ukraine,
Uzbekistan,
West Siberia,
Xinjiang,
Yugoslavia
Introduced into:
Argentina Northwest,
Arizona,
Arkansas,
California,
Chile Central,
Colorado,
Connecticut,
Delaware,
Denmark,
District of Columbia,
Finland,
Georgia,
Great Britain,
Idaho,
Illinois,
Indiana,
Ireland,
Kentucky,
Krasnoyarsk,
Libya,
Maine,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Missouri,
Montana,
Nebraska,
Nevada,
New Brunswick,
New Hampshire,
New South Wales,
New York,
North Carolina,
North European Russi,
Northwest European R,
Norway,
Ohio,
Ontario,
Pakistan,
Pennsylvania,
Québec,
Rhode I.,
Saskatchewan,
South Australia,
Sweden,
Tadzhikistan,
Tasmania,
Tennessee,
Vermont,
Victoria,
Virginia,
West Himalaya,
West Virginia,
Wisconsin,
Yemen