Native to:
Afghanistan,
Albania,
Algeria,
Altay,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Canary Is.,
Cape Provinces,
Central European Rus,
Chad,
China South-Central,
Cyprus,
Czechoslovakia,
East Aegean Is.,
East European Russia,
Egypt,
Ethiopia,
France,
Free State,
Germany,
Greece,
Hungary,
Iran,
Iraq,
Italy,
Kazakhstan,
Kenya,
Kirgizstan,
Krasnoyarsk,
Kriti,
Krym,
KwaZulu-Natal,
Lebanon-Syria,
Lesotho,
Libya,
Morocco,
Namibia,
Nepal,
Netherlands,
North Caucasus,
North European Russi,
Northern Provinces,
Northwest European R,
Pakistan,
Palestine,
Poland,
Portugal,
Romania,
Saudi Arabia,
Sinai,
South European Russi,
Spain,
Sudan,
Swaziland,
Sweden,
Switzerland,
Tadzhikistan,
Tanzania,
Tibet,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Uzbekistan,
West Himalaya,
West Siberia,
Xinjiang,
Yugoslavia,
Zimbabwe
Introduced into:
Guinea,
Illinois,
Madeira,
Maryland,
New York,
Oman