The 'Group' letters/numbers that you see throughout this web site refer to the classification of herbicides by their site of action. To see a full list of herbicides and HRAC herbicide classifications click here.
QUIK STATS (last updated Nov 21, 2016 )
NOTES ABOUT THIS BIOTYPE
Fact Sheet in French about this Case
Résistances aux herbicides : au nord, c’étaient les laiterons!
Target Site Resistance identified (mutations at codon 197: Thr, Ser or Leu).
CONTRIBUTING WEED SCIENTISTS