Native to:
Afghanistan,
Albania,
Algeria,
Assam,
Bulgaria,
Burundi,
Canary Is.,
Cape Verde,
China North-Central,
China South-Central,
China Southeast,
Cyprus,
East Aegean Is.,
East Himalaya,
Egypt,
Ethiopia,
Greece,
Gulf States,
India,
Inner Mongolia,
Iran,
Iraq,
Italy,
Kenya,
Kriti,
Lebanon-Syria,
Libya,
Malawi,
Manchuria,
Mauritania,
Morocco,
Myanmar,
Nepal,
North Caucasus,
Oman,
Pakistan,
Palestine,
Primorye,
Qinghai,
Romania,
Rwanda,
Saudi Arabia,
Selvagens,
Sicilia,
Sinai,
Socotra,
Somalia,
Spain,
Sudan,
Tanzania,
Thailand,
Tibet,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Uganda,
Uzbekistan,
Vietnam,
West Himalaya,
Western Sahara,
Xinjiang,
Yemen,
Yugoslavia,
Zambia,
Zaïre
Introduced into:
Connecticut,
France,
Kansas,
New Jersey,
New York,
North Carolina,
Oklahoma,
Pennsylvania,
Rhode I.,
Tennessee,
Texas