Doubtfully present in:
Kuwait,
Saudi Arabia
Native to:
Albania,
Algeria,
Baleares,
Baltic States,
Belgium,
Bulgaria,
Canary Is.,
Corse,
Cyprus,
Denmark,
East Aegean Is.,
Egypt,
Finland,
France,
Føroyar,
Germany,
Great Britain,
Greece,
Ireland,
Italy,
Kriti,
Lebanon-Syria,
Libya,
Morocco,
Netherlands,
Northwest European R,
Norway,
Palestine,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
Sinai,
Spain,
Sweden,
Tunisia,
Turkey,
Turkey-in-Europe,
Yugoslavia
Introduced into:
Argentina Northeast,
Argentina South,
British Columbia,
California,
Cape Provinces,
Chatham Is.,
Chile Central,
Chile South,
Falkland Is.,
Fiji,
Hawaii,
Maryland,
New South Wales,
New Zealand North,
New Zealand South,
Norfolk Is.,
Nova Scotia,
Oregon,
Pennsylvania,
South Australia,
Tasmania,
Victoria,
Washington,
Western Australia