Unde o Buruiană
America de Nord | Weed Science Society of America (2010) - Composite List of Weeds |
America de Sud | Inter-American Biodiversity Information Network |
Regatul Unit și Irlandei | Online Atlas of the British & Irish Flora |
Asia de Est | T. Mito & T. Uesugi (2004) - Invasive Alien Species in Japan |
Asia de Sud-Est | K. Moody (1989) - Weeds Reported in Rice in South & Southeast Asia |
Australia | CABI - Invasive Species Compendium |
Noua Zeelandă | CABI - Invasive Species Compendium |