INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
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Herbicide Resistant Pennsylvania Everlasting Globally
(Gamochaeta pensylvanica)
Herbicide Resistant Pennsylvania Everlasting Globally
(Gamochaeta pensylvanica)
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Herbicide Resistant Pennsylvania Everlasting Globally
(Gamochaeta pensylvanica)
#CountryFirstYearSituationActive IngredientsSite of Action
1 Australia (Queensland) AustraliaQueensland2015 Sugarcane for sugar, and Vegetables paraquat 1 PS I Electron Diversion HRAC Group 22 (Legacy D)
 		298Gamochaeta pensylvanicaPennsylvania Everlasting11029
2 JapanJapan 1991 Mulberry paraquat 25 PS I Electron Diversion HRAC Group 22 (Legacy D)
 		298Gamochaeta pensylvanicaPennsylvania Everlasting7789
HRAC Global Heap, I.  The International Herbicide-Resistant Weed Database.  Online.  Sunday, October 4, 2026.  Available at  www.weedscience.org

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