Native to:
Albania,
Austria,
Baleares,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Central European Russia,
Corse,
Czechoslovakia,
Denmark,
East Aegean Is.,
France,
Germany,
Great Britain,
Greece,
Hungary,
Ireland,
Italy,
Kriti,
Netherlands,
North Caucasus,
Northwest European Russia,
Norway,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
South European Russia,
Spain,
Sweden,
Switzerland,
Turkey,
Turkey-in-Europe,
Ukraine,
Yugoslavia
Introduced into:
Alabama,
Argentina Northeast,
Argentina Northwest,
Hawaii,
Illinois,
Juan Fernández Is.,
Kentucky,
Maryland,
Mexico Central,
Mexico Gulf,
Mexico Southeast,
Mexico Southwest,
Morocco,
New Mexico,
New South Wales,
New York,
New Zealand North,
New Zealand South,
Oregon,
Queensland,
South Australia,
Tasmania,
Victoria,
Western Australia