Native to:
Afghanistan,
Albania,
Algeria,
Altay,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Canary Is.,
Cape Provinces,
Central European Russia,
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 Russia,
Northern Provinces,
Northwest European Russia,
Pakistan,
Palestine,
Poland,
Portugal,
Romania,
Saudi Arabia,
Sinai,
South European Russia,
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,
Sakhalin