Onde é Weed
América do Norte | Weed Science Society of America (2010) - Composite List of Weeds |
América do Sul | Inter-American Biodiversity Information Network |
Europa | NOBANIS - European Network on Invasive Alien Species |
África do Sul | I.A.W. MacDonald (2003) - Invasive Alien Species in Southern Africa |
Ásia Oriental | T. Mito & T. Uesugi (2004) - Invasive Alien Species in Japan |
Ásia Meridional | Acharya N.G. Ranga Agricultural University - Hyderabad (2015) |
Sudeste Asiático | CABI - Invasive Species Compendium |
Rússia | Plants of the World Online |
Médio Oriente | S. Hassannejad, M.S. Pirouie & E. Abbasvand (2014) |
Austrália | Cotton Catchment Communities |
Nova Zelândia | NZ Plant Conservation Network |
Ilhas do Pacífico | Pacific Island Ecosystems at Risk (PIER) |