Native to:
Colombia,
Costa Rica,
El Salvador,
Guatemala,
Honduras,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Southeast,
Mexico Southwest,
Panamá,
Venezuela
Introduced into:
Algeria,
Assam,
Austria,
Azores,
Baleares,
Belgium,
California,
Canary Is.,
Chatham Is.,
China Southeast,
Corse,
Dominican Republic,
East Himalaya,
Ecuador,
Fiji,
France,
Germany,
Great Britain,
Guinea,
Haiti,
Hawaii,
India,
Ireland,
Italy,
Jamaica,
Jawa,
Krym,
Leeward Is.,
Madeira,
Malaya,
Mauritius,
Morocco,
Myanmar,
Nepal,
Netherlands,
New Caledonia,
New South Wales,
New Zealand North,
New Zealand South,
Norfolk Is.,
Northern Provinces,
Pakistan,
Peru,
Portugal,
Réunion,
Sicilia,
South Australia,
Spain,
Sri Lanka,
Swaziland,
Sweden,
Switzerland,
Tasmania,
Tunisia,
Victoria,
West Himalaya,
Western Australia,
Windward Is.,
Yugoslavia,
Zaïre,
Zimbabwe