Dove Un Erbaccia
Nord America | Weed Science Society of America (2010) - Composite List of Weeds |
Caraibico | M. Kairo et al (2003) |
America Centrale | CABI - Invasive Species Compendium |
America Meridionale | CABI - Invasive Species Compendium |
Africa Orientale e Occidentale | CABI - Invasive Species Compendium |
Asia Orientale | CABI - Invasive Species Compendium |
Asia Meridionale | K. Moody (1989) - Weeds Reported in Rice in South & Southeast Asia |
Sud-Est Asiatico | K. Moody (1989) - Weeds Reported in Rice in South & Southeast Asia |
Australia | R.P. Randall (2007) - The Introduced Flora of Australia and its Weed Status |
Isole del Pacifico | Pacific Island Ecosystems at Risk (PIER) |
Oceano Indiano | CABI - Invasive Species Compendium |