Native to:
Albania,
Algeria,
Altay,
Austria,
Azores,
Baleares,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Canary Is.,
Central European Rus,
Corse,
Cyprus,
Czechoslovakia,
Denmark,
East Aegean Is.,
East European Russia,
Finland,
France,
Germany,
Great Britain,
Greece,
Hungary,
Iran,
Iraq,
Ireland,
Italy,
Kazakhstan,
Kriti,
Krym,
Lebanon-Syria,
Libya,
Madeira,
Morocco,
Netherlands,
North Caucasus,
North European Russi,
Norway,
Palestine,
Poland,
Portugal,
Romania,
Sardegna,
Saudi Arabia,
Selvagens,
Sicilia,
Sinai,
South European Russi,
Spain,
Sweden,
Switzerland,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
West Siberia,
Yugoslavia
Introduced into:
Argentina Northeast,
Argentina Northwest,
Bermuda,
Bolivia,
British Columbia,
California,
Cape Provinces,
Chatham Is.,
Chile Central,
China Southeast,
Colombia,
Costa Rica,
Crozet Is.,
Cuba,
Ecuador,
Ethiopia,
Haiti,
Hawaii,
Illinois,
Kentucky,
Kermadec Is.,
KwaZulu-Natal,
Maryland,
Mexico Central,
Mozambique,
New South Wales,
New York,
New Zealand North,
New Zealand South,
Norfolk Is.,
Northwest European R,
Pennsylvania,
Peru,
Primorye,
South Australia,
Sudan,
Taiwan,
Tasmania,
Tennessee,
Uruguay,
Vermont,
Victoria,
Western Australia,
Zimbabwe