Gdje Je Korov
Sjeverna Amerika | Weed Science Society of America (2010) - Composite List of Weeds |
Karibi | CABI - Invasive Species Compendium |
Južna Amerika | Inter-American Biodiversity Information Network |
Europa | NOBANIS - European Network on Invasive Alien Species |
Ujedinjeno Kraljevstvo i Irska | Online Atlas of the British & Irish Flora |
Mediteran | CABI - Invasive Species Compendium |
Istok i Zapadna Afrika | Plants of the World Online |
Južna Afrika | CABI - Invasive Species Compendium |
Istočna Azija | T. Mito & T. Uesugi (2004) - Invasive Alien Species in Japan |
Južna Azija | Australian Government Department of Agriculture, Fisheries & Forestry |
Rusija | Plants of the World Online |
Centralna Azija | S. Nowak & A.S. Nowak (2013) |
Bliski Istok | CABI - Invasive Species Compendium |
Australija | Australian Government - Weeds in Australia |
Novi Zeland | NZ Plant Conservation Network |