Native to:
Afghanistan,
Albania,
Algeria,
Altay,
Assam,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Cambodia,
Central European Rus,
Corse,
Czechoslovakia,
Denmark,
East Aegean Is.,
East European Russia,
East Himalaya,
Finland,
France,
Germany,
Great Britain,
Greece,
Hungary,
Iran,
Ireland,
Italy,
Krasnoyarsk,
Krym,
Lebanon-Syria,
Mongolia,
Morocco,
Nepal,
Netherlands,
North Caucasus,
North European Russi,
Northwest European R,
Norway,
Pakistan,
Palestine,
Philippines,
Poland,
Portugal,
Romania,
Sardegna,
South European Russi,
Spain,
Sweden,
Switzerland,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Ukraine,
Vietnam,
West Himalaya,
West Siberia,
Yugoslavia
Introduced into:
Sakhalin