Qani bir Begona Oʻtlar
Shimoliy Amerika | Weed Science Society of America (2010) - Composite List of Weeds |
Janubiy Amerika | Inter-American Biodiversity Information Network |
Yevropa | NOBANIS - European Network on Invasive Alien Species |
Birlashgan Qirollik va Irlandiya | Online Atlas of the British & Irish Flora |
O'rta er Dengizi | L. Celesti-Grapow et al (2009) |
Sharqiy Osiyo | T. Mito & T. Uesugi (2004) - Invasive Alien Species in Japan |
Janubiy-Sharqiy Osiyo | Plants of the World Online |
Rossiya | Plants of the World Online |
Avstraliya | F.J. Richardson, R.G. Richardson & R.C.H. Shepherd (2007) |