Där Ogräs
Nordamerika | Weed Science Society of America (2010) - Composite List of Weeds |
Karibisk | M. Kairo et al (2003) |
Centralamerika | Portal Nacional sobre Diversidad Biologica en Guatemala |
Sydamerika | Inter-American Biodiversity Information Network |
Europa | NOBANIS - European Network on Invasive Alien Species |
Förenade Kungariket & Irland | London Biodiversity Partnership (2015) |
Medelhavet | E.D. Dana, M. Sanz-Elorza & E. Sobrino (2001) |
Öst & Väst Afrika | CABI - Invasive Species Compendium |
Södra Afrika | I.A.W. MacDonald (2003) - Invasive Alien Species in Southern Africa |
Östasien | T. Mito & T. Uesugi (2004) - Invasive Alien Species in Japan |
Sydasien | Weed Science Society of Pakistan |
Sydöstra Asien | K. Moody (1989) - Weeds Reported in Rice in South & Southeast Asia |
Ryssland | AgroAtlas - Interactive Agricultural Atlas of Russia & Neighboring Countries |
Centralasien | S. Nowak & A.S. Nowak (2013) |
Mellanöstern | Plant Diversity in Saudi Arabia (2016) - King Saud University |
Australien | Australian Government - Weeds in Australia |
Nya Zeeland | Ministry for Primary Industries (2015) |
Stillahavsöarna | Pacific Island Ecosystems at Risk (PIER) |