International Survey of Herbicide-Resistant Weeds

Countries Weeds Herbicides Mutations Graphs References Researchers
Herbicide Resistant Weeds in British Columbia, Canada.
#YearSpeciesSite of ActionActivesContacts
1 15061Spotted knapweed2013Centaurea stoebe ssp. micranthos
Spotted knapweed
(British Columbia)
British Columbia  Synthetic Auxins (O/4) Synthetic Auxins (O/4) clopyralid, picloram Linda Hall, Amy Mangin
Contributing Weed Scientists
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Cite this site as: Heap, I.  The International Survey of Herbicide Resistant Weeds.  Online.  Internet.  Monday, July 6, 2020 .  Available
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