Native to:
Albania,
Algeria,
Antipodean Is.,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Azores,
Baleares,
Bolivia,
Brazil South,
British Columbia,
California,
Canary Is.,
Cape Provinces,
Cape Verde,
Chatham Is.,
Chile Central,
Chile North,
Chile South,
Colombia,
Corse,
Cyprus,
East Aegean Is.,
Ecuador,
Ethiopia,
Falkland Is.,
France,
Free State,
Great Britain,
Greece,
Ireland,
Italy,
Juan Fernández Is.,
Kermadec Is.,
Kriti,
KwaZulu-Natal,
Lebanon-Syria,
Lesotho,
Libya,
Madeira,
Mexico Northwest,
Morocco,
New South Wales,
New Zealand North,
New Zealand South,
Norfolk Is.,
Northern Provinces,
Oregon,
Palestine,
Peru,
Portugal,
Queensland,
Sardegna,
Sicilia,
South Australia,
Spain,
Tanzania,
Tasmania,
Texas,
Tristan da Cunha,
Tunisia,
Turkey,
Turkey-in-Europe,
Uruguay,
Victoria,
Washington,
Western Australia,
Yugoslavia
Introduced into:
Illinois,
Kenya,
St.Helena,
Zimbabwe