Nord-Amerika | Weed Science Society of America (2010) - Composite List of Weeds |
Caribbean | Plants of the World Online |
Øst-Asia | T. Mito & T. Uesugi (2004) - Invasive Alien Species in Japan |
Australia | QLD Department of Agriculture, Fisheries & Forestry |
Nord-Amerika | Weed Science Society of America (2010) - Composite List of Weeds |
Caribbean | Plants of the World Online |
Øst-Asia | T. Mito & T. Uesugi (2004) - Invasive Alien Species in Japan |
Australia | QLD Department of Agriculture, Fisheries & Forestry |