Native to:
Argentina Northeast,
Argentina Northwest,
Bolivia,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Colombia,
Costa Rica,
Ecuador,
Guatemala,
Haiti,
Mexico Central,
Mexico Gulf,
Mexico Southeast,
Mexico Southwest,
Nicaragua,
Paraguay,
Peru,
Trinidad-Tobago,
Uruguay,
Venezuela,
Windward Is.
Introduced into:
Assam,
Azores,
Belgium,
Canary Is.,
Cape Provinces,
East Himalaya,
Ethiopia,
France,
Germany,
Gilbert Is.,
Great Britain,
Gulf of Guinea Is.,
Hawaii,
India,
Jamaica,
Kenya,
KwaZulu-Natal,
Lesser Sunda Is.,
Madeira,
Malawi,
Mauritius,
Mozambique,
Nansei-shoto,
Nepal,
Netherlands,
New Guinea,
Northern Provinces,
Portugal,
Réunion,
Sri Lanka,
Sulawesi,
Taiwan,
Tanzania,
Uganda,
Zimbabwe