Native to:
Algeria,
Greece,
Morocco,
NW. Balkan Pen.
Introduced into:
Albania,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arkansas,
Austria,
Azores,
Baleares,
Baltic States,
Belarus,
Belgium,
Bermuda,
Brazil South,
British Columbia,
Bulgaria,
California,
Canary Is.,
Cape Provinces,
Cape Verde,
Central European Russia,
Comoros,
Connecticut,
Corse,
Costa Rica,
Crozet Is.,
Czechia-Slovakia,
Denmark,
Dominican Republic,
East European Russia,
Ecuador,
Egypt,
El Salvador,
Finland,
Florida,
France,
Georgia,
Germany,
Gilbert Is.,
Great Britain,
Guatemala,
Gulf of Guinea Is.,
Haiti,
Hawaii,
Hungary,
Idaho,
Inner Mongolia,
Iowa,
Iran,
Ireland,
Italy,
Kansas,
Kazakhstan,
Kriti,
Krym,
Laos,
Leeward Is.,
Libya,
Louisiana,
Madeira,
Marianas,
Marshall Is.,
Maryland,
Massachusetts,
Mauritius,
Mexico Central,
Michigan,
Mississippi,
Mongolia,
Montana,
Nevada,
New Jersey,
New York,
Newfoundland,
North Carolina,
Northwest European Russia,
Norway,
Ohio,
Ontario,
Pennsylvania,
Peru,
Poland,
Portugal,
Puerto Rico,
Rhode I.,
Rodrigues,
Romania,
Réunion,
Sardegna,
Sicilia,
Sinai,
South Carolina,
South European Russia,
Spain,
St.Helena,
Sweden,
Switzerland,
Tadzhikistan,
Tasmania,
Texas,
Trinidad-Tobago,
Tristan da Cunha,
Tunisia,
Türkiye,
Türkiye-in-Europe,
Ukraine,
Utah,
Uzbekistan,
Vietnam,
Washington