Gdje Je Korov
Sjeverna Amerika | Weed Science Society of America (2010) - Composite List of Weeds |
Karibi | Plants of the World Online |
Istočna Azija | T. Mito & T. Uesugi (2004) - Invasive Alien Species in Japan |
Južna Azija | P.S. Kumar (2009) - Invasive Alien Species |
Australija | NSW Department of Primary Industries |
Pacifički Otoci | Pacific Island Ecosystems at Risk (PIER) |