[n = 7]
| Year / Period | From | To | Established | Ecol. effects |
|---|---|---|---|---|
| unknown | Unknown | Colombia | established | |
| unknown | Unknown | Israel | not established | |
| unknown | Unknown | Philippines | unknown | |
| unknown | Unknown | Singapore | established | |
| 2000 - 2007 | USA | Puerto Rico | established | some |
| 1940 | Central America | USA | established | unknown |
| 1940 | Unknown | Hawaii | established |