Native to:
Albania,
Algeria,
Angola,
Austria,
Azores,
Baleares,
Baltic States,
Belgium,
Bulgaria,
Burundi,
Cameroon,
Canary Is.,
Cape Provinces,
Chad,
Comoros,
Corse,
Cyprus,
Czechia-Slovakia,
Denmark,
DR Congo,
East Aegean Is.,
Eritrea,
Eswatini,
Ethiopia,
Finland,
France,
Free State,
Føroyar,
Germany,
Great Britain,
Greece,
Guinea,
Gulf of Guinea Is.,
Ireland,
Italy,
Ivory Coast,
Kenya,
Kriti,
KwaZulu-Natal,
Lebanon-Syria,
Lesotho,
Libya,
Madagascar,
Madeira,
Malawi,
Mauritius,
Morocco,
Mozambique,
Netherlands,
Nigeria,
Northern Provinces,
Norway,
NW. Balkan Pen.,
Poland,
Portugal,
Romania,
Rwanda,
Réunion,
Sardegna,
Saudi Arabia,
Sicilia,
Somalia,
Spain,
Sudan-South Sudan,
Sweden,
Switzerland,
Tanzania,
Transcaucasus,
Tunisia,
Türkiye,
Türkiye-in-Europe,
Uganda,
Yemen,
Zambia,
Zimbabwe
Introduced into:
California,
Connecticut,
Crozet Is.,
Hawaii,
Maine,
Massachusetts,
New Hampshire,
New York,
New Zealand North,
New Zealand South,
North Carolina,
Nova Scotia,
Ohio,
Oregon,
Pennsylvania,
South Australia,
Tasmania,
West Virginia