Native to:
Albania,
Algeria,
Angola,
Assam,
Baleares,
Bangladesh,
Botswana,
Bulgaria,
Burundi,
Cambodia,
Canary Is.,
Cape Provinces,
China South-Central,
China Southeast,
Corse,
Cyprus,
Djibouti,
DR Congo,
East Aegean Is.,
East Himalaya,
Eritrea,
Eswatini,
Ethiopia,
France,
Free State,
Greece,
India,
Iran,
Italy,
Kenya,
Kriti,
KwaZulu-Natal,
Laos,
Lebanon-Syria,
Lesotho,
Libya,
Malawi,
Morocco,
Mozambique,
Myanmar,
Namibia,
Nepal,
Northern Provinces,
NW. Balkan Pen.,
Palestine,
Portugal,
Rwanda,
Sardegna,
Saudi Arabia,
Sicilia,
Socotra,
Somalia,
Spain,
Sri Lanka,
Sudan-South Sudan,
Tanzania,
Thailand,
Tibet,
Tunisia,
Türkiye,
Türkiye-in-Europe,
Uganda,
Vietnam,
West Himalaya,
Western Sahara,
Yemen,
Zambia,
Zimbabwe