INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
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Herbicide Resistant Livid Amaranth Globally
(Amaranthus blitum (ssp. oleraceus))
Herbicide Resistant Livid Amaranth Globally
(Amaranthus blitum (ssp. oleraceus))
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Herbicide Resistant Livid Amaranth Globally
(Amaranthus blitum (ssp. oleraceus))
#CountryFirstYearSituationActive IngredientsSite of Action
1 FranceFrance 1981 Corn (maize) atrazine 17 PSII inhibitors - Serine 264 Binders HRAC Group 5 (Legacy C1 C2)
 		13Amaranthus blitum (ssp. oleraceus)Livid Amaranth454
2 MalaysiaMalaysia 1990 Vegetables paraquat 28 PS I Electron Diversion HRAC Group 22 (Legacy D)
 		13Amaranthus blitum (ssp. oleraceus)Livid Amaranth137
3 SwitzerlandSwitzerland 1978 Grapes simazine 41 PSII inhibitors - Serine 264 Binders HRAC Group 5 (Legacy C1 C2)
 		13Amaranthus blitum (ssp. oleraceus)Livid Amaranth196
4 United States (New Jersey) United StatesNew Jersey1993 Cabbages, Lettuce, and Onions imazethapyr 45 Inhibition of Acetolactate Synthase HRAC Group 2 (Legacy B)
 		13Amaranthus blitum (ssp. oleraceus)Livid Amaranth1167
HRAC Global Heap, I.  The International Herbicide-Resistant Weed Database.  Online.  Sunday, October 4, 2026.  Available at  www.weedscience.org

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