[n = 27]
| Year / Period | From | To | Established | Ecol. effects |
|---|---|---|---|---|
| unknown | Unknown | US Virgin Islands | established | |
| unknown | USA | Brazil | not established | |
| unknown | USA | Congo | probably not established | |
| unknown | Unknown | Cuba | established | |
| unknown | Unknown | Iran | probably established | unknown |
| unknown | Unknown | Malawi | probably established | probably none |
| unknown | USA | Mexico | established | some |
| unknown | USA | Morocco | established | |
| 1955 - 1959 | USA | Venezuela | probably established | some |
| 1915 | USA | Puerto Rico | established | |
| 1938 | USA | South Africa | established | some |
| 1939 | South Africa | Swaziland | established | |
| 1940 | South Africa | Kenya | unknown | probably some |
| 1940 | USA | Kenya | unknown | probably some |
| 1940 | South Africa | Zimbabwe | established | |
| 1944 | USA | Mauritius | established | unknown |
| 1944 | Eastern Africa | Mauritius | established | unknown |
| 1946 | California, USA | Hawaii | established | some |
| 1946 | USA | Zambia | not established | |
| 1950 | California, USA | Philippines | established | |
| 1954 | USA | Madagascar | established | |
| 1955 | USA | Panama | established | some |
| 1957 | USA | El Salvador | probably not established | some |
| 1960 | USA | Japan | established | some |
| 1969 | Japan | Korea | established | |
| 1987 | Japan | China | unknown | |
| 1987 | United States of America | China | unknown | no data |