Native to:
Afghanistan,
Albania,
Algeria,
Altay,
Argentina Northwest,
Austria,
Baleares,
Baltic States,
Belarus,
Belgium,
Bolivia,
Bulgaria,
Canary Is.,
Cape Provinces,
Central European Rus,
China South-Central,
Corse,
Cyprus,
Czechoslovakia,
Denmark,
East Aegean Is.,
East European Russia,
Egypt,
Eritrea,
Ethiopia,
France,
Free State,
Germany,
Great Britain,
Greece,
Gulf States,
Hungary,
Iran,
Iraq,
Italy,
Kazakhstan,
Kirgizstan,
Krasnoyarsk,
Kriti,
Krym,
Kuwait,
KwaZulu-Natal,
Lebanon-Syria,
Lesotho,
Libya,
Madeira,
Mauritania,
Mongolia,
Morocco,
Namibia,
Netherlands,
North Caucasus,
Northern Provinces,
Northwest European R,
Oman,
Oregon,
Pakistan,
Palestine,
Poland,
Portugal,
Romania,
Sardegna,
Saudi Arabia,
Selvagens,
Sicilia,
Sinai,
Somalia,
South European Russi,
Spain,
Sudan,
Sweden,
Switzerland,
Tadzhikistan,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Tuva,
Ukraine,
Uzbekistan,
West Himalaya,
West Siberia,
Western Sahara,
Xinjiang,
Yemen,
Yugoslavia
Introduced into:
Argentina Northeast,
Argentina South,
Arizona,
California,
Chile Central,
Colorado,
Finland,
Japan,
Maryland,
Massachusetts,
Mexican Pacific Is.,
Mexico Northwest,
Michigan,
New Jersey,
New York,
North European Russi,
Norway,
Ontario,
Pennsylvania,
Québec,
Utah