INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
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Herbicide Resistant Flixweed Globally
(Descurainia sophia)
Herbicide Resistant Flixweed Globally
(Descurainia sophia)
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Herbicide Resistant Flixweed Globally
(Descurainia sophia)
#CountryFirstYearSituationActive IngredientsSite of Action
1 ChinaChina 2005 Cereals tribenuron-methyl 9 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		237Descurainia sophiaFlixweed5268
2 ChinaChina 2011 Winter wheat MCPA 9 Auxin Mimics HRAC Group 4 (Legacy O)
 		237Descurainia sophiaFlixweed5651
3 ChinaChina 2011 Winter wheat carfentrazone-ethyl 9 Inhibition of Protoporphyrinogen Oxidase HRAC Group 14 (Legacy E)
 		237Descurainia sophiaFlixweed5652
4 United States (Kansas) United StatesKansas2006 Winter wheat chlorsulfuron, imazamox, metsulfuron-methyl, pyroxsulam, sulfosulfuron, triasulfuron, and tribenuron-methyl 45 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		237Descurainia sophiaFlixweed5404
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Heap, I.  The International Herbicide-Resistant Weed Database.  Online.  Monday, November 3, 2025 .  Available  www.weedscience.org Copyright © 1993- 2025 WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested.