INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
select
select
Herbicide Resistant Catchweed Bedstraw Globally
(Galium aparine)
Herbicide Resistant Catchweed Bedstraw Globally
(Galium aparine)
Drag a column header and drop it here to group by that column
Herbicide Resistant Catchweed Bedstraw Globally
(Galium aparine)
#CountryFirstYearSituationActive IngredientsSite of Action
1 AustriaAustria 2024 Sugar beets nicosulfuron 2 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		272Galium aparineCatchweed Bedstraw33284
2 ChinaChina 2007 Winter wheat tribenuron-methyl 9 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		272Galium aparineCatchweed Bedstraw5607
3 ChinaChina 2014 Wheat fluroxypyr 9 Auxin Mimics HRAC Group 4 (Legacy O)
 		272Galium aparineCatchweed Bedstraw10952
4 IranIran 2016 Wheat 2,4-D, and MCPA 79 Auxin Mimics HRAC Group 4 (Legacy O)
 		272Galium aparineCatchweed Bedstraw16083
5 IranIran 2017 Wheat tribenuron-methyl 79 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		272Galium aparineCatchweed Bedstraw15064
6 IranIran 2017 Wheat 2,4-D, iodosulfuron-methyl-Na, MCPA, mesosulfuron-methyl, sulfosulfuron, and tribenuron-methyl 79 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
Auxin Mimics HRAC Group 4 (Legacy O)
 		272Galium aparineCatchweed Bedstraw17138
7 TurkeyTurkey 2008 Winter wheat chlorsulfuron, iodosulfuron-methyl-Na, mesosulfuron-methyl, thifensulfuron-methyl, triasulfuron, and tribenuron-methyl 71 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		272Galium aparineCatchweed Bedstraw7814
HRAC Global Heap, I.  The International Herbicide-Resistant Weed Database.  Online.  Sunday, October 4, 2026.  Available at  www.weedscience.org

Copyright © 1993- 2026 WeedScience.org. All rights reserved.

Normal scientific reference, citation, and limited use of individual records are permitted. Automated or systematic data extraction, bulk copying, database replication or synchronization, AI or machine-learning use, predictive-model development, redistribution, and commercial reuse are not permitted without prior written permission from WeedScience.org.

See our Data Use and AI Policy.