Native to:
Argentina Northeast,
Bolivia,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Colombia,
Costa Rica,
Dominican Republic,
Ecuador,
El Salvador,
French Guiana,
Guatemala,
Guyana,
Honduras,
Leeward Is.,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Southeast,
Mexico Southwest,
Nicaragua,
Panamá,
Paraguay,
Peru,
Puerto Rico,
Uruguay,
Venezuela,
Venezuelan Antilles,
Windward Is.
Introduced into:
Assam,
China Southeast,
Fiji,
Hainan,
Hawaii,
India,
Jawa,
Kazan-retto,
Malaya,
Marquesas,
Nansei-shoto,
Nepal,
New Guinea,
New South Wales,
Norfolk Is.,
Ogasawara-shoto,
Philippines,
Queensland,
Samoa,
Sri Lanka,
Taiwan,
Thailand,
Tonga,
Transcaucasus,
Vanuatu,
Vietnam