| Country | Provider | Further information | Invasive | Status | |
|---|---|---|---|---|---|
| Canada |
 |
Global Invasive Species Database (GISD) | http://www.issg.org/database/species/ecology.asp?si=1563 | Invasive | Alien - introduced |
| Germany |
|
Global Invasive Species Database (GISD) | http://www.issg.org/database/species/ecology.asp?si=1563 | Unspecified | Alien - introduced |
| Norway |
|
Global Invasive Species Database (GISD) | http://www.issg.org/database/species/ecology.asp?si=1563 | Invasive | Alien - introduced |
| United States |
|
Global Invasive Species Database (GISD) | http://www.issg.org/database/species/ecology.asp?si=1563 | Invasive | Alien - introduced |