Gdje Je Korov
Sjeverna Amerika | Weed Science Society of America (2010) - Composite List of Weeds |
Karibi | M. Kairo et al (2003) |
Centralna Amerika | Plants of the World Online |
Južna Amerika | Inter-American Biodiversity Information Network |
Europa | NOBANIS - European Network on Invasive Alien Species |
Ujedinjeno Kraljevstvo i Irska | CABI - Invasive Species Compendium |
Mediteran | A. Tanji & F. Nassif (1995) |
Južna Afrika | Plants of the World Online |
Istočna Azija | T. Mito & T. Uesugi (2004) - Invasive Alien Species in Japan |
Južna Azija | Weed Science Society of Pakistan |
Centralna Azija | S. Nowak & A.S. Nowak (2013) |
Bliski Istok | Iranian Journal of Weed Science |
Australija | B.A. Auld & R.W. Medd (1987) |
Novi Zeland | Taranaki Educational Resource: Research Analysis & Information Network |