Native to:
Albania,
Algeria,
Altay,
Austria,
Baleares,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Buryatiya,
Canary Is.,
Central European Rus,
China North-Central,
China South-Central,
China Southeast,
Czechoslovakia,
Denmark,
East European Russia,
East Himalaya,
Egypt,
Finland,
France,
Germany,
Great Britain,
Greece,
Hungary,
India,
Iran,
Ireland,
Italy,
Japan,
Kazakhstan,
Kirgizstan,
Korea,
Krym,
Lebanon-Syria,
Libya,
Madeira,
Morocco,
Nansei-shoto,
Nepal,
Netherlands,
North Caucasus,
North European Russi,
Northwest European R,
Norway,
Pakistan,
Palestine,
Poland,
Portugal,
Primorye,
Romania,
Sardegna,
Sicilia,
South European Russi,
Spain,
Sweden,
Switzerland,
Tadzhikistan,
Taiwan,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Tuva,
Ukraine,
Uzbekistan,
West Himalaya,
Xinjiang,
Yugoslavia
Introduced into:
Alabama,
Amur,
Arkansas,
California,
Cape Provinces,
Chatham Is.,
Chile Central,
Chile North,
Chile South,
Connecticut,
Florida,
Georgia,
Illinois,
Kentucky,
Khabarovsk,
Louisiana,
Maine,
Maryland,
Massachusetts,
Mauritius,
Minnesota,
Mississippi,
New Hampshire,
New Jersey,
New South Wales,
New York,
New Zealand North,
New Zealand South,
Newfoundland,
Norfolk Is.,
North Carolina,
Oregon,
Pennsylvania,
Queensland,
Sakhalin,
South Australia,
South Carolina,
St.Helena,
Tasmania,
Tennessee,
Texas,
Vermont,
Victoria,
Virginia,
Washington,
West Siberia,
Western Australia,
Wisconsin