Native to:
Albania,
Altay,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Central European Rus,
Corse,
Czechoslovakia,
East Aegean Is.,
East European Russia,
France,
Germany,
Greece,
Hungary,
Irkutsk,
Italy,
Krasnoyarsk,
Krym,
Lebanon-Syria,
Netherlands,
North Caucasus,
North European Russi,
Northwest European R,
Palestine,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
South European Russi,
Spain,
Switzerland,
Transcaucasus,
Turkey,
Turkey-in-Europe,
Ukraine,
West Siberia,
Yakutskiya,
Yugoslavia
Introduced into:
Denmark,
Finland,
Great Britain,
Illinois,
Ireland,
Maine,
Maryland,
Massachusetts,
Michigan,
New Brunswick,
New Jersey,
New York,
Northern Provinces,
Norway,
Ontario,
Oregon,
Pennsylvania,
Philippines,
Primorye,
Québec,
Saskatchewan,
Sweden,
Vietnam,
Wisconsin