INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
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Herbicide Resistant Common Purslane Globally
(Portulaca oleracea)
Herbicide Resistant Common Purslane Globally
(Portulaca oleracea)
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Herbicide Resistant Common Purslane Globally
(Portulaca oleracea)
#CountryFirstYearSituationActive IngredientsSite of Action
1 United States (Michigan) United StatesMichigan1991 Carrots, and Vegetables atrazine, and linuron 45 PSII inhibitors - Serine 264 Binders HRAC Group 5 (Legacy C1 C2)
 		138Portulaca oleraceaCommon Purslane378
HRAC Global Heap, I.  The International Herbicide-Resistant Weed Database.  Online.  Sunday, October 4, 2026.  Available at  www.weedscience.org

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