Native to:
Albania,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Central European Russia,
Corse,
Czechia-Slovakia,
Denmark,
East European Russia,
Finland,
France,
Germany,
Great Britain,
Greenland,
Hungary,
Iceland,
Ireland,
Italy,
Krym,
Netherlands,
North Caucasus,
North European Russia,
Northwest European Russia,
Norway,
NW. Balkan Pen.,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
Spain,
Sweden,
Switzerland,
Transcaucasus,
Türkiye,
Türkiye-in-Europe,
Ukraine
Introduced into:
Alaska,
British Columbia,
Connecticut,
Illinois,
Maine,
Massachusetts,
Michigan,
New Brunswick,
New Hampshire,
New Jersey,
New York,
Newfoundland,
Nova Scotia,
Ontario,
Oregon,
Pennsylvania,
Québec,
Vermont,
Wisconsin