Native to:
Albania,
Algeria,
Altay,
Austria,
Azores,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Buryatiya,
Canary Is.,
Central European Rus,
China North-Central,
China South-Central,
China Southeast,
Corse,
Czechoslovakia,
Denmark,
East European Russia,
Finland,
France,
Føroyar,
Germany,
Great Britain,
Greece,
Hungary,
Iceland,
Inner Mongolia,
Iran,
Ireland,
Irkutsk,
Italy,
Kazakhstan,
Korea,
Krasnoyarsk,
Krym,
Madeira,
Manchuria,
Morocco,
Netherlands,
North Caucasus,
North European Russi,
Northwest European R,
Norway,
Pakistan,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
South European Russi,
Spain,
Sweden,
Switzerland,
Tibet,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Tuva,
Uganda,
Ukraine,
West Himalaya,
West Siberia,
Xinjiang,
Yugoslavia
Introduced into:
Argentina Northeast,
Argentina Northwest,
Argentina South,
Ascension,
Bolivia,
Brazil South,
Cape Provinces,
Chile Central,
Colombia,
Crozet Is.,
Ecuador,
Falkland Is.,
Hawaii,
Jamaica,
Japan,
Khabarovsk,
Kuril Is.,
KwaZulu-Natal,
Magadan,
New York,
Peru,
Primorye,
Sakhalin,
South Georgia,
Sri Lanka,
St.Helena,
Tasmania,
Tristan da Cunha,
Venezuela,
Vermont