Native to:
Alabama,
Argentina Northeast,
Argentina Northwest,
Arkansas,
Belize,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Colombia,
Costa Rica,
Cuba,
Dominican Republic,
Ecuador,
El Salvador,
Florida,
Georgia,
Guatemala,
Guyana,
Haiti,
Honduras,
Louisiana,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Southeast,
Mexico Southwest,
Mississippi,
Nicaragua,
North Carolina,
Oklahoma,
Panamá,
Paraguay,
Puerto Rico,
South Carolina,
Texas,
Trinidad-Tobago,
Uruguay,
Vanuatu,
Venezuela,
Virginia,
Windward Is.
Introduced into:
Andaman Is.,
Bangladesh,
California,
Cape Provinces,
Cook Is.,
East Himalaya,
Fiji,
Guinea,
Hawaii,
Japan,
Jawa,
Kermadec Is.,
KwaZulu-Natal,
Laos,
Liberia,
Malaya,
Marquesas,
Mauritius,
Myanmar,
New Caledonia,
New Guinea,
New Zealand North,
New Zealand South,
Nicobar Is.,
Norfolk Is.,
Northern Provinces,
Philippines,
Réunion,
Samoa,
Sierra Leone,
Society Is.,
Solomon Is.,
Sri Lanka,
Sumatera,
Swaziland,
Taiwan,
Tibet,
Tuamotu,
Vietnam,
Wallis-Futuna Is.,
Zimbabwe