International Survey of Herbicide-Resistant Weeds

Countries Weeds Herbicides Mutations Graphs References Researchers
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Herbicide Resistant Weeds in United States
Herbicide Resistant Weeds in United States
Herbicide Resistant Weeds in United States
State  
Herbicide Resistant Weeds in United States
 #SpeciesCommon NameState NameFirst YearSite of Action

State: Alabama

  1 Poa annuaAnnual BluegrassUnited StatesAlabama198045 Photosystem II inhibitors (C1/5)
1166
  2 Eleusine indicaGoosegrassUnited StatesAlabama198745 Microtubule inhibitors (K1/3)
223
  3 Xanthium strumariumCommon cockleburUnited StatesAlabama198845 Nucleic acid inhibitors (Z/17)
224
  4 Amaranthus palmeriPalmer AmaranthUnited StatesAlabama200845 EPSP synthase inhibitors (G/9)
5388
  5 Poa annuaAnnual BluegrassUnited StatesAlabama201245 ALS inhibitors (B/2)
5644
  6 Poa annuaAnnual BluegrassUnited StatesAlabama201245 Microtubule inhibitors (K1/3)
5695
  7 Conyza canadensisHorseweedUnited StatesAlabama201345 EPSP synthase inhibitors (G/9)
7783
  8 Ambrosia artemisiifoliaCommon RagweedUnited StatesAlabama201345 EPSP synthase inhibitors (G/9)
7784
  9 Cyperus compressusAnnual SedgeUnited StatesAlabama201545 ALS inhibitors (B/2)
11012

State: Arizona

  10 Amaranthus palmeriPalmer AmaranthUnited StatesArizona201245 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
5699

State: Arkansas

  11 Eleusine indicaGoosegrassUnited StatesArkansas198945 Microtubule inhibitors (K1/3)
400
  12 Xanthium strumariumCommon cockleburUnited StatesArkansas198945 Nucleic acid inhibitors (Z/17)
404
  13 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesArkansas199045 PSII inhibitor (Ureas and amides) (C2/7)
399
  14 Amaranthus palmeriPalmer AmaranthUnited StatesArkansas199445 ALS inhibitors (B/2)
403
  15 Xanthium strumariumCommon cockleburUnited StatesArkansas199545 ALS inhibitors (B/2)
401
  16 Amaranthus retroflexusRedroot PigweedUnited StatesArkansas199545 ALS inhibitors (B/2)
402
  17 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesArkansas199545 Multiple Resistance: 2 Sites of Action
ACCase inhibitors (A/1)
ALS inhibitors (B/2)
1097
  18 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesArkansas199945 Multiple Resistance: 2 Sites of Action
PSII inhibitor (Ureas and amides) (C2/7)
Synthetic Auxins (O/4)
1188
  19 Oryza sativa var. sylvaticaRed RiceUnited StatesArkansas200245 ALS inhibitors (B/2)
13046
  20 Conyza canadensisHorseweedUnited StatesArkansas200345 EPSP synthase inhibitors (G/9)
5187
  21 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesArkansas200345 ALS inhibitors (B/2)
5399
  22 Ambrosia artemisiifoliaCommon RagweedUnited StatesArkansas200445 EPSP synthase inhibitors (G/9)
5261
  23 Ambrosia trifidaGiant RagweedUnited StatesArkansas200545 EPSP synthase inhibitors (G/9)
5345
  24 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesArkansas200545 ACCase inhibitors (A/1)
5409
  25 Amaranthus palmeriPalmer AmaranthUnited StatesArkansas200645 EPSP synthase inhibitors (G/9)
5296
  26 Sorghum halepenseJohnsongrassUnited StatesArkansas200745 EPSP synthase inhibitors (G/9)
5344
  27 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesArkansas200845 EPSP synthase inhibitors (G/9)
5401
  28 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesArkansas200845 DOXP inhibitors (F4/13)
5563
  29 Cyperus iriaRice FlatsedgeUnited StatesArkansas201045 ALS inhibitors (B/2)
5560
  30 Cyperus difformisSmallflower Umbrella SedgeUnited StatesArkansas201045 ALS inhibitors (B/2)
5562
  31 Echinochloa colonaJunglericeUnited StatesArkansas201145 Multiple Resistance: 3 Sites of Action
ALS inhibitors (B/2)
PSII inhibitor (Ureas and amides) (C2/7)
Cellulose inhibitors (L/26)
10956
  32 Amaranthus palmeriPalmer AmaranthUnited StatesArkansas201145 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
PPO inhibitors (E/14)
11006
  33 Cyperus esculentusYellow NutsedgeUnited StatesArkansas201345 ALS inhibitors (B/2)
6752
  34 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesArkansas201545 EPSP synthase inhibitors (G/9)
10980

State: California

  35 Senecio vulgarisCommon GroundselUnited StatesCalifornia198145 Photosystem II inhibitors (C1/5)
1037
  36 Lolium perennePerennial RyegrassUnited StatesCalifornia198945 ALS inhibitors (B/2)
396
  37 Sagittaria montevidensisCalifornia ArrowheadUnited StatesCalifornia199345 ALS inhibitors (B/2)
390
  38 Cyperus difformisSmallflower Umbrella SedgeUnited StatesCalifornia199345 ALS inhibitors (B/2)
391
  39 Salsola tragusRussian-thistleUnited StatesCalifornia199445 ALS inhibitors (B/2)
1036
  40 Avena fatuaWild OatUnited StatesCalifornia199645 Cell elongation inhibitors (Z/8)
1176
  41 Ammannia auriculataEared RedstemUnited StatesCalifornia199745 ALS inhibitors (B/2)
1098
  42 Schoenoplectus mucronatus (=Scirpus mucronatus)Ricefield BulrushUnited StatesCalifornia199745 ALS inhibitors (B/2)
1099
  43 Echinochloa phyllopogon (=E. oryzicola)Late WatergrassUnited StatesCalifornia199845 ACCase inhibitors (A/1)
283
  44 Lolium rigidumRigid RyegrassUnited StatesCalifornia199845 EPSP synthase inhibitors (G/9)
1034
  45 Echinochloa phyllopogon (=E. oryzicola)Late WatergrassUnited StatesCalifornia199845 Lipid Inhibitors (N/8)
1035
  46 Ammannia coccineaRedstemUnited StatesCalifornia200045 ALS inhibitors (B/2)
5135
  47 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesCalifornia200045 Multiple Resistance: 2 Sites of Action
ACCase inhibitors (A/1)
Lipid Inhibitors (N/8)
5136
  48 Echinochloa phyllopogon (=E. oryzicola)Late WatergrassUnited StatesCalifornia200045 Multiple Resistance: 2 Sites of Action
ACCase inhibitors (A/1)
Lipid Inhibitors (N/8)
5137
  49 Echinochloa oryzoidesEarly WatergrassUnited StatesCalifornia200045 Lipid Inhibitors (N/8)
5492
  50 Phalaris minorLittle seed Canary grassUnited StatesCalifornia200145 ACCase inhibitors (A/1)
5163
  51 Digitaria ischaemumSmooth CrabgrassUnited StatesCalifornia200245 Synthetic Auxins (O/4)
5134
  52 Conyza canadensisHorseweedUnited StatesCalifornia200545 EPSP synthase inhibitors (G/9)
5250
  53 Conyza bonariensisHairy FleabaneUnited StatesCalifornia200745 EPSP synthase inhibitors (G/9)
5310
  54 Echinochloa colonaJunglericeUnited StatesCalifornia200845 EPSP synthase inhibitors (G/9)
5545
  55 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesCalifornia200845 EPSP synthase inhibitors (G/9)
5698
  56 Conyza bonariensisHairy FleabaneUnited StatesCalifornia200945 Multiple Resistance: 2 Sites of Action
PSI Electron Diverter (D/22)
EPSP synthase inhibitors (G/9)
5390
  57 Cyperus difformisSmallflower Umbrella SedgeUnited StatesCalifornia201345 PSII inhibitor (Ureas and amides) (C2/7)
6739
  58 Poa annuaAnnual BluegrassUnited StatesCalifornia201345 EPSP synthase inhibitors (G/9)
7805
  59 Schoenoplectus mucronatus (=Scirpus mucronatus)Ricefield BulrushUnited StatesCalifornia201445 PSII inhibitor (Ureas and amides) (C2/7)
9924
  60 Conyza canadensisHorseweedUnited StatesCalifornia201445 Multiple Resistance: 2 Sites of Action
PSI Electron Diverter (D/22)
EPSP synthase inhibitors (G/9)
9943
  61 Amaranthus palmeriPalmer AmaranthUnited StatesCalifornia201545 EPSP synthase inhibitors (G/9)
13041
  62 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesCalifornia201545 Glutamine synthase inhibitors (H/10)
13044
  63 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesCalifornia201545 Multiple Resistance: 3 Sites of Action
ACCase inhibitors (A/1)
PSI Electron Diverter (D/22)
EPSP synthase inhibitors (G/9)
15066
  64 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesCalifornia201645 Multiple Resistance: 4 Sites of Action
ACCase inhibitors (A/1)
ALS inhibitors (B/2)
PSI Electron Diverter (D/22)
EPSP synthase inhibitors (G/9)
17104

State: Colorado

  65 Amaranthus retroflexusRedroot PigweedUnited StatesColorado198245 Photosystem II inhibitors (C1/5)
430
  66 Kochia scopariaKochiaUnited StatesColorado198245 Photosystem II inhibitors (C1/5)
431
  67 Kochia scopariaKochiaUnited StatesColorado198945 ALS inhibitors (B/2)
1049
  68 Avena fatuaWild OatUnited StatesColorado199745 ACCase inhibitors (A/1)
1052
  69 Kochia scopariaKochiaUnited StatesColorado199945 Synthetic Auxins (O/4)
7868
  70 Kochia scopariaKochiaUnited StatesColorado201245 EPSP synthase inhibitors (G/9)
5714

State: Connecticut

  71 Amaranthus retroflexusRedroot PigweedUnited StatesConnecticut198445 Photosystem II inhibitors (C1/5)
1071
  72 Chenopodium albumCommon LambsquartersUnited StatesConnecticut199245 Photosystem II inhibitors (C1/5)
1072

State: Delaware

  73 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesDelaware197745 Photosystem II inhibitors (C1/5)
492
  74 Chenopodium albumCommon LambsquartersUnited StatesDelaware198845 Photosystem II inhibitors (C1/5)
491
  75 Conyza canadensisHorseweedUnited StatesDelaware200045 EPSP synthase inhibitors (G/9)
5086
  76 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesDelaware200045 ALS inhibitors (B/2)
5160
  77 Conyza canadensisHorseweedUnited StatesDelaware200345 PSI Electron Diverter (D/22)
5257
  78 Ambrosia artemisiifoliaCommon RagweedUnited StatesDelaware200545 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
PPO inhibitors (E/14)
5265
  79 Conyza canadensisHorseweedUnited StatesDelaware201045 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
5710
  80 Amaranthus palmeriPalmer AmaranthUnited StatesDelaware201245 EPSP synthase inhibitors (G/9)
5707
  81 Stellaria mediaCommon ChickweedUnited StatesDelaware201245 ALS inhibitors (B/2)
5708
  82 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesDelaware201245 ALS inhibitors (B/2)
5709
  83 Amaranthus palmeriPalmer AmaranthUnited StatesDelaware201445 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
8914

State: Florida

  84 Solanum americanumAmerican Black NightshadeUnited StatesFlorida198545 PSI Electron Diverter (D/22)
226
  85 Eleusine indicaGoosegrassUnited StatesFlorida199645 PSI Electron Diverter (D/22)
5053
  86 Landoltia punctataDotted DuckweedUnited StatesFlorida200145 PSI Electron Diverter (D/22)
5247
  87 Hydrilla verticillataHydrillaUnited StatesFlorida200245 Carotenoid biosynthesis inhibitors (F1/12)
5166
  88 Amaranthus palmeriPalmer AmaranthUnited StatesFlorida200845 ALS inhibitors (B/2)
5369
  89 Amaranthus palmeriPalmer AmaranthUnited StatesFlorida201345 EPSP synthase inhibitors (G/9)
7869
  90 Amaranthus palmeriPalmer AmaranthUnited StatesFlorida201345 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
7870
  91 Parthenium hysterophorusRagweed PartheniumUnited StatesFlorida201445 EPSP synthase inhibitors (G/9)
11003

State: Georgia

  92 Eleusine indicaGoosegrassUnited StatesGeorgia199245 Microtubule inhibitors (K1/3)
1043
  93 Sida spinosaPrickly SidaUnited StatesGeorgia199345 ALS inhibitors (B/2)
325
  94 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesGeorgia199545 ACCase inhibitors (A/1)
543
  95 Amaranthus palmeriPalmer AmaranthUnited StatesGeorgia200045 ALS inhibitors (B/2)
5092
  96 Amaranthus palmeriPalmer AmaranthUnited StatesGeorgia200545 EPSP synthase inhibitors (G/9)
5256
  97 Amaranthus palmeriPalmer AmaranthUnited StatesGeorgia200845 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
5498
  98 Amaranthus palmeriPalmer AmaranthUnited StatesGeorgia200845 Photosystem II inhibitors (C1/5)
5499
  99 Digitaria sanguinalisLarge CrabgrassUnited StatesGeorgia200845 ACCase inhibitors (A/1)
7787
  100 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesGeorgia200945 Multiple Resistance: 2 Sites of Action
ACCase inhibitors (A/1)
ALS inhibitors (B/2)
5500
  101 Amaranthus palmeriPalmer AmaranthUnited StatesGeorgia201045 Multiple Resistance: 3 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
EPSP synthase inhibitors (G/9)
7788
  102 Chamaesyce maculataSpotted SpurgeUnited StatesGeorgia201445 ALS inhibitors (B/2)
13035

State: Hawaii

  103 Commelina diffusaSpreading DayflowerUnited StatesHawaii195745 Synthetic Auxins (O/4)
394
  104 Chloris barbata = (C. inflate)Swollen FingergrassUnited StatesHawaii198745 Photosystem II inhibitors (C1/5)
227
  105 Chloris barbata = (C. inflate)Swollen FingergrassUnited StatesHawaii198745 PSII inhibitor (Ureas and amides) (C2/7)
228
  106 Eleusine indicaGoosegrassUnited StatesHawaii200345 Photosystem II inhibitors (C1/5)
5533

State: Idaho

  107 Lactuca serriolaPrickly LettuceUnited StatesIdaho198745 ALS inhibitors (B/2)
230
  108 Kochia scopariaKochiaUnited StatesIdaho198945 ALS inhibitors (B/2)
232
  109 Salsola tragusRussian-thistleUnited StatesIdaho199045 ALS inhibitors (B/2)
512
  110 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesIdaho199145 ACCase inhibitors (A/1)
519
  111 Avena fatuaWild OatUnited StatesIdaho199245 ACCase inhibitors (A/1)
235
  112 Avena fatuaWild OatUnited StatesIdaho199345 Multiple Resistance: 2 Sites of Action
Lipid Inhibitors (N/8)
Cell elongation inhibitors (Z/8)
234
  113 Anthemis cotulaMayweed ChamomileUnited StatesIdaho199745 ALS inhibitors (B/2)
524
  114 Kochia scopariaKochiaUnited StatesIdaho199745 Synthetic Auxins (O/4)
1058
  115 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesIdaho200545 Multiple Resistance: 3 Sites of Action
ACCase inhibitors (A/1)
ALS inhibitors (B/2)
Long chain fatty acid inhibitors (K3/15)
5280
  116 Amaranthus retroflexusRedroot PigweedUnited StatesIdaho200545 Photosystem II inhibitors (C1/5)
5293
  117 Kochia scopariaKochiaUnited StatesIdaho201445 EPSP synthase inhibitors (G/9)
9945

State: Illinois

  118 Chenopodium albumCommon LambsquartersUnited StatesIllinois198545 Photosystem II inhibitors (C1/5)
237
  119 Kochia scopariaKochiaUnited StatesIllinois199245 Photosystem II inhibitors (C1/5)
238
  120 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesIllinois199345 Photosystem II inhibitors (C1/5)
236
  121 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois199345 ALS inhibitors (B/2)
5183
  122 Kochia scopariaKochiaUnited StatesIllinois199545 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
1126
  123 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois199645 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
1127
  124 Ambrosia artemisiifoliaCommon RagweedUnited StatesIllinois199845 ALS inhibitors (B/2)
1114
  125 Ambrosia trifidaGiant RagweedUnited StatesIllinois199845 ALS inhibitors (B/2)
1124
  126 Xanthium strumariumCommon cockleburUnited StatesIllinois199845 ALS inhibitors (B/2)
7858
  127 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesIllinois199845 ALS inhibitors (B/2)
7859
  128 Setaria faberiGiant FoxtailUnited StatesIllinois199845 ACCase inhibitors (A/1)
7863
  129 Solanum ptycanthumEastern Black NightshadeUnited StatesIllinois199945 ALS inhibitors (B/2)
5184
  130 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesIllinois200045 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
7860
  131 Sorghum bicolorShattercaneUnited StatesIllinois200045 ALS inhibitors (B/2)
7861
  132 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois200145 Photosystem II inhibitors (C1/5)
5182
  133 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois200245 Multiple Resistance: 3 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
PPO inhibitors (E/14)
5171
  134 Conyza canadensisHorseweedUnited StatesIllinois200545 EPSP synthase inhibitors (G/9)
5276
  135 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois200645 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
5311
  136 Setaria faberiGiant FoxtailUnited StatesIllinois200745 ALS inhibitors (B/2)
7862
  137 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois200945 Multiple Resistance: 3 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
HPPD inhibitors (F2/27)
5491
  138 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois200945 Multiple Resistance: 4 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
PPO inhibitors (E/14)
EPSP synthase inhibitors (G/9)
7864
  139 Amaranthus palmeriPalmer AmaranthUnited StatesIllinois201045 EPSP synthase inhibitors (G/9)
5543
  140 Conyza canadensisHorseweedUnited StatesIllinois201345 ALS inhibitors (B/2)
7865
  141 Amaranthus palmeriPalmer AmaranthUnited StatesIllinois201345 ALS inhibitors (B/2)
7866
  142 Amaranthus palmeriPalmer AmaranthUnited StatesIllinois201345 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
7867
  143 Amaranthus palmeriPalmer AmaranthUnited StatesIllinois201645 Multiple Resistance: 2 Sites of Action
PPO inhibitors (E/14)
EPSP synthase inhibitors (G/9)
13050
  144 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois201645 Multiple Resistance: 5 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
PPO inhibitors (E/14)
HPPD inhibitors (F2/27)
Synthetic Auxins (O/4)
14051

State: Indiana

  145 Amaranthus retroflexusRedroot PigweedUnited StatesIndiana198045 Photosystem II inhibitors (C1/5)
408
  146 Chenopodium albumCommon LambsquartersUnited StatesIndiana198045 Photosystem II inhibitors (C1/5)
409
  147 Datura stramoniumJimsonweedUnited StatesIndiana199245 Photosystem II inhibitors (C1/5)
407
  148 Kochia scopariaKochiaUnited StatesIndiana199545 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
405
  149 Ambrosia artemisiifoliaCommon RagweedUnited StatesIndiana199845 ALS inhibitors (B/2)
1113
  150 Ambrosia trifidaGiant RagweedUnited StatesIndiana199845 ALS inhibitors (B/2)
1123
  151 Conyza canadensisHorseweedUnited StatesIndiana200245 EPSP synthase inhibitors (G/9)
5128
  152 Setaria faberiGiant FoxtailUnited StatesIndiana200445 ALS inhibitors (B/2)
5520
  153 Ambrosia trifidaGiant RagweedUnited StatesIndiana200545 EPSP synthase inhibitors (G/9)
5279
  154 Sorghum halepenseJohnsongrassUnited StatesIndiana200545 ALS inhibitors (B/2)
5282
  155 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIndiana200545 ALS inhibitors (B/2)
5521
  156 Conyza canadensisHorseweedUnited StatesIndiana200545 ALS inhibitors (B/2)
7836
  157 Sorghum bicolorShattercaneUnited StatesIndiana200645 ALS inhibitors (B/2)
5281
  158 Ambrosia artemisiifoliaCommon RagweedUnited StatesIndiana200745 EPSP synthase inhibitors (G/9)
5519
  159 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIndiana200945 EPSP synthase inhibitors (G/9)
5518
  160 Amaranthus palmeriPalmer AmaranthUnited StatesIndiana201245 EPSP synthase inhibitors (G/9)
7835
  161 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIndiana201445 PPO inhibitors (E/14)
8919

State: Iowa

  162 Kochia scopariaKochiaUnited StatesIowa198545 Photosystem II inhibitors (C1/5)
243
  163 Chenopodium albumCommon LambsquartersUnited StatesIowa198945 Photosystem II inhibitors (C1/5)
242
  164 Polygonum pensylvanicumPennsylvania SmartweedUnited StatesIowa199045 Photosystem II inhibitors (C1/5)
240
  165 Setaria faberiGiant FoxtailUnited StatesIowa199245 Photosystem II inhibitors (C1/5)
241
  166 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa199345 ALS inhibitors (B/2)
239
  167 Setaria faberiGiant FoxtailUnited StatesIowa199445 ACCase inhibitors (A/1)
1064
  168 Xanthium strumariumCommon cockleburUnited StatesIowa199545 ALS inhibitors (B/2)
1062
  169 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa199645 Photosystem II inhibitors (C1/5)
1061
  170 Helianthus annuusCommon SunflowerUnited StatesIowa199745 ALS inhibitors (B/2)
5230
  171 Sorghum bicolorShattercaneUnited StatesIowa199845 ALS inhibitors (B/2)
5229
  172 Ambrosia trifidaGiant RagweedUnited StatesIowa200045 ALS inhibitors (B/2)
5231
  173 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa200945 PPO inhibitors (E/14)
5460
  174 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa200945 EPSP synthase inhibitors (G/9)
5461
  175 Ambrosia trifidaGiant RagweedUnited StatesIowa200945 EPSP synthase inhibitors (G/9)
5463
  176 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa200945 Multiple Resistance: 3 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
HPPD inhibitors (F2/27)
5490
  177 Conyza canadensisHorseweedUnited StatesIowa201145 EPSP synthase inhibitors (G/9)
5567
  178 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa201145 Multiple Resistance: 4 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
HPPD inhibitors (F2/27)
EPSP synthase inhibitors (G/9)
5576

State: Kansas

  179 Kochia scopariaKochiaUnited StatesKansas197645 Photosystem II inhibitors (C1/5)
1070
  180 Kochia scopariaKochiaUnited StatesKansas198745 ALS inhibitors (B/2)
1042
  181 Amaranthus palmeriPalmer AmaranthUnited StatesKansas199345 ALS inhibitors (B/2)
332
  182 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesKansas199545 ALS inhibitors (B/2)
333
  183 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesKansas199545 Photosystem II inhibitors (C1/5)
1038
  184 Amaranthus retroflexusRedroot PigweedUnited StatesKansas199545 Photosystem II inhibitors (C1/5)
1039
  185 Amaranthus palmeriPalmer AmaranthUnited StatesKansas199545 Photosystem II inhibitors (C1/5)
1040
  186 Helianthus annuusCommon SunflowerUnited StatesKansas199645 ALS inhibitors (B/2)
499
  187 Sorghum bicolorShattercaneUnited StatesKansas199645 ALS inhibitors (B/2)
500
  188 Xanthium strumariumCommon cockleburUnited StatesKansas199745 ALS inhibitors (B/2)
1041
  189 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesKansas200145 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
PPO inhibitors (E/14)
5112
  190 Conyza canadensisHorseweedUnited StatesKansas200545 EPSP synthase inhibitors (G/9)
5308
  191 Erysimum repandumBushy WallflowerUnited StatesKansas200545 ALS inhibitors (B/2)
5448
  192 Ambrosia trifidaGiant RagweedUnited StatesKansas200645 EPSP synthase inhibitors (G/9)
5304
  193 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesKansas200645 EPSP synthase inhibitors (G/9)
5307
  194 Descurainia sophiaFlixweedUnited StatesKansas200645 ALS inhibitors (B/2)
5404
  195 Ambrosia artemisiifoliaCommon RagweedUnited StatesKansas200745 EPSP synthase inhibitors (G/9)
5305
  196 Bromus secalinusCheat (Rye Brome)United StatesKansas200745 ALS inhibitors (B/2)
5446
  197 Bromus japonicusJapanese BromeUnited StatesKansas200745 ALS inhibitors (B/2)
5447
  198 Kochia scopariaKochiaUnited StatesKansas200745 EPSP synthase inhibitors (G/9)
5470
  199 Amaranthus palmeriPalmer AmaranthUnited StatesKansas200945 Multiple Resistance: 3 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
HPPD inhibitors (F2/27)
5705
  200 Amaranthus palmeriPalmer AmaranthUnited StatesKansas201145 EPSP synthase inhibitors (G/9)
5704
  201 Conyza canadensisHorseweedUnited StatesKansas201145 ALS inhibitors (B/2)
7806
  202 Kochia scopariaKochiaUnited StatesKansas201345 Multiple Resistance: 4 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
EPSP synthase inhibitors (G/9)
Synthetic Auxins (O/4)
10972
  203 Kochia scopariaKochiaUnited StatesKansas201345 Multiple Resistance: 2 Sites of Action
EPSP synthase inhibitors (G/9)
Synthetic Auxins (O/4)
10973
  204 Lamium amplexicauleHenbit DeadnettleUnited StatesKansas201445 ALS inhibitors (B/2)
10970

State: Kentucky

  205 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesKentucky198745 Photosystem II inhibitors (C1/5)
489
  206 Sorghum halepenseJohnsongrassUnited StatesKentucky199145 ACCase inhibitors (A/1)
488
  207 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesKentucky199245 ALS inhibitors (B/2)
490
  208 Conyza canadensisHorseweedUnited StatesKentucky200145 EPSP synthase inhibitors (G/9)
5208
  209 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesKentucky200445 ACCase inhibitors (A/1)
7877
  210 Ambrosia trifidaGiant RagweedUnited StatesKentucky200545 EPSP synthase inhibitors (G/9)
7878
  211 Ambrosia artemisiifoliaCommon RagweedUnited StatesKentucky200645 EPSP synthase inhibitors (G/9)
7879
  212 Sorghum halepenseJohnsongrassUnited StatesKentucky200645 ALS inhibitors (B/2)
7880
  213 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesKentucky201045 EPSP synthase inhibitors (G/9)
7881
  214 Amaranthus palmeriPalmer AmaranthUnited StatesKentucky201045 EPSP synthase inhibitors (G/9)
7882
  215 Stellaria mediaCommon ChickweedUnited StatesKentucky201345 ALS inhibitors (B/2)
7883
  216 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesKentucky201345 ALS inhibitors (B/2)
7891

State: Louisiana

  217 Xanthium strumariumCommon cockleburUnited StatesLouisiana199245 Nucleic acid inhibitors (Z/17)
1045
  218 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesLouisiana199545 PSII inhibitor (Ureas and amides) (C2/7)
1046
  219 Sorghum halepenseJohnsongrassUnited StatesLouisiana199745 ACCase inhibitors (A/1)
1044
  220 Rottboellia cochinchinensis (=R. exaltata)ItchgrassUnited StatesLouisiana199745 ACCase inhibitors (A/1)
1182
  221 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesLouisiana199845 Synthetic Auxins (O/4)
1180
  222 Leptochloa panicoidesAmazon SprangletopUnited StatesLouisiana200945 ACCase inhibitors (A/1)
5565
  223 Amaranthus palmeriPalmer AmaranthUnited StatesLouisiana201045 EPSP synthase inhibitors (G/9)
5494
  224 Sorghum halepenseJohnsongrassUnited StatesLouisiana201045 EPSP synthase inhibitors (G/9)
5522
  225 Cyperus iriaRice FlatsedgeUnited StatesLouisiana201345 ALS inhibitors (B/2)
7785
  226 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesLouisiana201345 ALS inhibitors (B/2)
7786
  227 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesLouisiana201445 EPSP synthase inhibitors (G/9)
8898
  228 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesLouisiana201545 EPSP synthase inhibitors (G/9)
11005

State: Maine

  229 Chenopodium albumCommon LambsquartersUnited StatesMaine198545 Photosystem II inhibitors (C1/5)
1091
  230 Amaranthus retroflexusRedroot PigweedUnited StatesMaine198545 Photosystem II inhibitors (C1/5)
1092

State: Maryland

  231 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesMaryland197245 Photosystem II inhibitors (C1/5)
429
  232 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesMaryland197845 Photosystem II inhibitors (C1/5)
426
  233 Chenopodium albumCommon LambsquartersUnited StatesMaryland198245 Photosystem II inhibitors (C1/5)
424
  234 Abutilon theophrastiVelvetleafUnited StatesMaryland198445 Photosystem II inhibitors (C1/5)
425
  235 Setaria pumila (=S. glauca)Yellow FoxtailUnited StatesMaryland198445 Photosystem II inhibitors (C1/5)
427
  236 Setaria faberiGiant FoxtailUnited StatesMaryland198445 Photosystem II inhibitors (C1/5)
428
  237 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesMaryland199845 ACCase inhibitors (A/1)
1084
  238 Amaranthus retroflexusRedroot PigweedUnited StatesMaryland199845 ALS inhibitors (B/2)
1085
  239 Xanthium strumariumCommon cockleburUnited StatesMaryland199845 ALS inhibitors (B/2)
1086
  240 Conyza canadensisHorseweedUnited StatesMaryland200245 EPSP synthase inhibitors (G/9)
5129
  241 Stellaria mediaCommon ChickweedUnited StatesMaryland200945 ALS inhibitors (B/2)
5374
  242 Amaranthus palmeriPalmer AmaranthUnited StatesMaryland201445 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
8915
  243 Ambrosia artemisiifoliaCommon RagweedUnited StatesMaryland201645 Multiple Resistance: 3 Sites of Action
ALS inhibitors (B/2)
PPO inhibitors (E/14)
EPSP synthase inhibitors (G/9)
17109

State: Massachusetts

  244 Chenopodium albumCommon LambsquartersUnited StatesMassachusetts198345 Photosystem II inhibitors (C1/5)
1095

State: Michigan

  245 Chenopodium albumCommon LambsquartersUnited StatesMichigan197545 Photosystem II inhibitors (C1/5)
5084
  246 Senecio vulgarisCommon GroundselUnited StatesMichigan199045 Photosystem II inhibitors (C1/5)
5180
  247 Ambrosia artemisiifoliaCommon RagweedUnited StatesMichigan199045 Photosystem II inhibitors (C1/5)
5181
  248 Portulaca oleraceaCommon PurslaneUnited StatesMichigan199145 Multiple Resistance: 2 Sites of Action
Photosystem II inhibitors (C1/5)
PSII inhibitor (Ureas and amides) (C2/7)
378
  249 Daucus carotaWild CarrotUnited StatesMichigan199345 Synthetic Auxins (O/4)
505
  250 Ambrosia artemisiifoliaCommon RagweedUnited StatesMichigan199845 ALS inhibitors (B/2)
1115
  251 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMichigan200045 ALS inhibitors (B/2)
5179
  252 Chenopodium albumCommon LambsquartersUnited StatesMichigan200145 ALS inhibitors (B/2)
5133
  253 Amaranthus powelliiPowell AmaranthUnited StatesMichigan200145 Multiple Resistance: 2 Sites of Action
Photosystem II inhibitors (C1/5)
PSII inhibitor (Ureas and amides) (C2/7)
5176
  254 Amaranthus retroflexusRedroot PigweedUnited StatesMichigan200145 Multiple Resistance: 2 Sites of Action
Photosystem II inhibitors (C1/5)
PSII inhibitor (Ureas and amides) (C2/7)
5177
  255 Polygonum persicariaLadysthumbUnited StatesMichigan200145 Photosystem II inhibitors (C1/5)
5178
  256 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesMichigan200245 ALS inhibitors (B/2)
5170
  257 Conyza canadensisHorseweedUnited StatesMichigan200245 ALS inhibitors (B/2)
5172
  258 Conyza canadensisHorseweedUnited StatesMichigan200245 Multiple Resistance: 2 Sites of Action
Photosystem II inhibitors (C1/5)
PSII inhibitor (Ureas and amides) (C2/7)
5173
  259 Conyza canadensisHorseweedUnited StatesMichigan200245 PSII inhibitor (Ureas and amides) (C2/7)
5174
  260 Atriplex patulaHalberdleaf OrachUnited StatesMichigan200345 Photosystem II inhibitors (C1/5)
5291
  261 Solanum ptycanthumEastern Black NightshadeUnited StatesMichigan200445 Photosystem II inhibitors (C1/5)
5286
  262 Chenopodium album var. striatum (=C. strictum var. glaucophyllum)Lateflowering GoosefootUnited StatesMichigan200445 Photosystem II inhibitors (C1/5)
5288
  263 Abutilon theophrastiVelvetleafUnited StatesMichigan200445 Photosystem II inhibitors (C1/5)
5289
  264 Kochia scopariaKochiaUnited StatesMichigan200545 ALS inhibitors (B/2)
5287
  265 Setaria faberiGiant FoxtailUnited StatesMichigan200645 ALS inhibitors (B/2)
5290
  266 Conyza canadensisHorseweedUnited StatesMichigan200745 EPSP synthase inhibitors (G/9)
5312
  267 Amaranthus palmeriPalmer AmaranthUnited StatesMichigan201145 EPSP synthase inhibitors (G/9)
5557
  268 Amaranthus blitoidesProstrate PigweedUnited StatesMichigan201245 Photosystem II inhibitors (C1/5)
5736
  269 Ambrosia artemisiifoliaCommon RagweedUnited StatesMichigan201645 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
PPO inhibitors (E/14)
17106

State: Minnesota

  270 Chenopodium albumCommon LambsquartersUnited StatesMinnesota198245 Photosystem II inhibitors (C1/5)
246
  271 Abutilon theophrastiVelvetleafUnited StatesMinnesota199145 Photosystem II inhibitors (C1/5)
244
  272 Amaranthus retroflexusRedroot PigweedUnited StatesMinnesota199145 Photosystem II inhibitors (C1/5)
245
  273 Avena fatuaWild OatUnited StatesMinnesota199145 ACCase inhibitors (A/1)
247
  274 Kochia scopariaKochiaUnited StatesMinnesota199445 ALS inhibitors (B/2)
248
  275 Xanthium strumariumCommon cockleburUnited StatesMinnesota199445 ALS inhibitors (B/2)
249
  276 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMinnesota199445 ALS inhibitors (B/2)
7802
  277 Setaria faberiGiant FoxtailUnited StatesMinnesota199645 ALS inhibitors (B/2)
503
  278 Setaria viridis var. major (=var. robusta-alba, var. robustapurpurea)Giant Green FoxtailUnited StatesMinnesota199645 ALS inhibitors (B/2)
504
  279 Setaria pumila (=S. glauca)Yellow FoxtailUnited StatesMinnesota199745 ALS inhibitors (B/2)
506
  280 Ambrosia artemisiifoliaCommon RagweedUnited StatesMinnesota199845 ALS inhibitors (B/2)
1116
  281 Setaria viridis var. major (=var. robusta-alba, var. robustapurpurea)Giant Green FoxtailUnited StatesMinnesota199945 ACCase inhibitors (A/1)
5167
  282 Setaria viridis var. major (=var. robusta-alba, var. robustapurpurea)Giant Green FoxtailUnited StatesMinnesota199945 ACCase inhibitors (A/1)
5168
  283 Ambrosia trifidaGiant RagweedUnited StatesMinnesota200645 EPSP synthase inhibitors (G/9)
5333
  284 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMinnesota200745 EPSP synthase inhibitors (G/9)
5334
  285 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMinnesota200745 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
7803
  286 Ambrosia artemisiifoliaCommon RagweedUnited StatesMinnesota200845 EPSP synthase inhibitors (G/9)
5506
  287 Ambrosia trifidaGiant RagweedUnited StatesMinnesota200845 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
5508
  288 Ambrosia artemisiifoliaCommon RagweedUnited StatesMinnesota201045 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
7801
  289 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMinnesota201445 PPO inhibitors (E/14)
11004
  290 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMinnesota201645 Multiple Resistance: 2 Sites of Action
PPO inhibitors (E/14)
EPSP synthase inhibitors (G/9)
13056

State: Mississippi

  291 Xanthium strumariumCommon cockleburUnited StatesMississippi198945 ALS inhibitors (B/2)
251
  292 Sorghum halepenseJohnsongrassUnited StatesMississippi199145 ACCase inhibitors (A/1)
250
  293 Sorghum halepenseJohnsongrassUnited StatesMississippi199245 Microtubule inhibitors (K1/3)
328
  294 Xanthium strumariumCommon cockleburUnited StatesMississippi199445 Nucleic acid inhibitors (Z/17)
254
  295 Eleusine indicaGoosegrassUnited StatesMississippi199445 Microtubule inhibitors (K1/3)
255
  296 Conyza canadensisHorseweedUnited StatesMississippi199445 PSI Electron Diverter (D/22)
1109
  297 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesMississippi199545 ALS inhibitors (B/2)
526
  298 Poa annuaAnnual BluegrassUnited StatesMississippi199645 Photosystem II inhibitors (C1/5)
1187
  299 Conyza canadensisHorseweedUnited StatesMississippi200345 EPSP synthase inhibitors (G/9)
5195
  300 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesMississippi200545 EPSP synthase inhibitors (G/9)
5309
  301 Conyza canadensisHorseweedUnited StatesMississippi200745 Multiple Resistance: 2 Sites of Action
PSI Electron Diverter (D/22)
EPSP synthase inhibitors (G/9)
5384
  302 Amaranthus palmeriPalmer AmaranthUnited StatesMississippi200845 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
5359
  303 Sorghum halepenseJohnsongrassUnited StatesMississippi200845 EPSP synthase inhibitors (G/9)
5558
  304 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMississippi201045 EPSP synthase inhibitors (G/9)
5485
  305 Eleusine indicaGoosegrassUnited StatesMississippi201045 EPSP synthase inhibitors (G/9)
5503
  306 Ambrosia trifidaGiant RagweedUnited StatesMississippi201045 EPSP synthase inhibitors (G/9)
5504
  307 Amaranthus retroflexusRedroot PigweedUnited StatesMississippi201045 ALS inhibitors (B/2)
16079
  308 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMississippi201045 ALS inhibitors (B/2)
16080
  309 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesMississippi201145 Multiple Resistance: 4 Sites of Action
ACCase inhibitors (A/1)
ALS inhibitors (B/2)
PSII inhibitor (Ureas and amides) (C2/7)
Cellulose inhibitors (L/26)
8901
  310 Amaranthus spinosusSpiny AmaranthUnited StatesMississippi201245 EPSP synthase inhibitors (G/9)
5682
  311 Amaranthus spinosusSpiny AmaranthUnited StatesMississippi201345 ALS inhibitors (B/2)
16081
  312 Ambrosia artemisiifoliaCommon RagweedUnited StatesMississippi201445 EPSP synthase inhibitors (G/9)
8900
  313 Poa annuaAnnual BluegrassUnited StatesMississippi201445 ALS inhibitors (B/2)
10982

State: Missouri

  314 Xanthium strumariumCommon cockleburUnited StatesMissouri199245 ALS inhibitors (B/2)
1080
  315 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMissouri199445 Photosystem II inhibitors (C1/5)
1066
  316 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesMissouri199445 PSII inhibitor (Ureas and amides) (C2/7)
1082
  317 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMissouri199445 ALS inhibitors (B/2)
1083
  318 Helianthus annuusCommon SunflowerUnited StatesMissouri199645 ALS inhibitors (B/2)
1067
  319 Conyza canadensisHorseweedUnited StatesMissouri200245 EPSP synthase inhibitors (G/9)
5260
  320 Ambrosia artemisiifoliaCommon RagweedUnited StatesMissouri200445 EPSP synthase inhibitors (G/9)
5228
  321 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMissouri200545 Multiple Resistance: 3 Sites of Action
ALS inhibitors (B/2)
PPO inhibitors (E/14)
EPSP synthase inhibitors (G/9)
5269
  322 Amaranthus palmeriPalmer AmaranthUnited StatesMissouri200845 EPSP synthase inhibitors (G/9)
5391
  323 Ambrosia trifidaGiant RagweedUnited StatesMissouri200945 EPSP synthase inhibitors (G/9)
5466
  324 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMissouri200945 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
7807
  325 Poa annuaAnnual BluegrassUnited StatesMissouri201045 EPSP synthase inhibitors (G/9)
5495
  326 Ambrosia trifidaGiant RagweedUnited StatesMissouri201145 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
7808
  327 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesMissouri201345 Multiple Resistance: 2 Sites of Action
ACCase inhibitors (A/1)
ALS inhibitors (B/2)
7809

State: Montana

  328 Kochia scopariaKochiaUnited StatesMontana198445 Photosystem II inhibitors (C1/5)
414
  329 Salsola tragusRussian-thistleUnited StatesMontana198745 ALS inhibitors (B/2)
411
  330 Kochia scopariaKochiaUnited StatesMontana198945 ALS inhibitors (B/2)
420
  331 Avena fatuaWild OatUnited StatesMontana199045 Multiple Resistance: 2 Sites of Action
Lipid Inhibitors (N/8)
Cell elongation inhibitors (Z/8)
412
  332 Lolium persicumPersian DarnelUnited StatesMontana199345 ACCase inhibitors (A/1)
557
  333 Kochia scopariaKochiaUnited StatesMontana199445 Synthetic Auxins (O/4)
532
  334 Avena fatuaWild OatUnited StatesMontana199645 ALS inhibitors (B/2)
558
  335 Avena fatuaWild OatUnited StatesMontana200245 ACCase inhibitors (A/1)
5246
  336 Setaria viridisGreen FoxtailUnited StatesMontana200545 ACCase inhibitors (A/1)
7804
  337 Kochia scopariaKochiaUnited StatesMontana201245 EPSP synthase inhibitors (G/9)
5711
  338 Kochia scopariaKochiaUnited StatesMontana201345 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
7810
  339 Conyza canadensisHorseweedUnited StatesMontana201545 EPSP synthase inhibitors (G/9)
11011
  340 Salsola tragusRussian-thistleUnited StatesMontana201545 EPSP synthase inhibitors (G/9)
12032
  341 Bromus tectorumDowny Brome (Cheatgrass)United StatesMontana201645 ALS inhibitors (B/2)
15071

State: Nebraska

  342 Sorghum bicolorShattercaneUnited StatesNebraska199445 ALS inhibitors (B/2)
474
  343 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNebraska199645 Photosystem II inhibitors (C1/5)
525
  344 Conyza canadensisHorseweedUnited StatesNebraska200645 EPSP synthase inhibitors (G/9)
5496
  345 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNebraska200945 Multiple Resistance: 3 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
Synthetic Auxins (O/4)
5574
  346 Kochia scopariaKochiaUnited StatesNebraska200945 Synthetic Auxins (O/4)
5594
  347 Ambrosia trifidaGiant RagweedUnited StatesNebraska201045 EPSP synthase inhibitors (G/9)
5573
  348 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNebraska201145 HPPD inhibitors (F2/27)
5582
  349 Kochia scopariaKochiaUnited StatesNebraska201145 EPSP synthase inhibitors (G/9)
5585
  350 Amaranthus palmeriPalmer AmaranthUnited StatesNebraska201145 Photosystem II inhibitors (C1/5)
5694
  351 Amaranthus palmeriPalmer AmaranthUnited StatesNebraska201145 HPPD inhibitors (F2/27)
5700
  352 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNebraska201245 EPSP synthase inhibitors (G/9)
5737
  353 Ambrosia artemisiifoliaCommon RagweedUnited StatesNebraska201345 EPSP synthase inhibitors (G/9)
8917
  354 Kochia scopariaKochiaUnited StatesNebraska201445 Photosystem II inhibitors (C1/5)
9926
  355 Amaranthus palmeriPalmer AmaranthUnited StatesNebraska201445 Multiple Resistance: 2 Sites of Action
Photosystem II inhibitors (C1/5)
HPPD inhibitors (F2/27)
13048
  356 Amaranthus palmeriPalmer AmaranthUnited StatesNebraska201645 Multiple Resistance: 2 Sites of Action
Photosystem II inhibitors (C1/5)
EPSP synthase inhibitors (G/9)
13047

State: New Hampshire

  357 Amaranthus retroflexusRedroot PigweedUnited StatesNew Hampshire198445 Photosystem II inhibitors (C1/5)
1078
  358 Chenopodium albumCommon LambsquartersUnited StatesNew Hampshire198645 Photosystem II inhibitors (C1/5)
1077

State: New Jersey

  359 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesNew Jersey198045 Photosystem II inhibitors (C1/5)
494
  360 Amaranthus blitum (ssp. oleraceus)Livid AmaranthUnited StatesNew Jersey199345 ALS inhibitors (B/2)
1167
  361 Digitaria ischaemumSmooth CrabgrassUnited StatesNew Jersey199645 ACCase inhibitors (A/1)
556
  362 Conyza canadensisHorseweedUnited StatesNew Jersey200245 EPSP synthase inhibitors (G/9)
5130
  363 Ambrosia artemisiifoliaCommon RagweedUnited StatesNew Jersey201345 EPSP synthase inhibitors (G/9)
8916
  364 Amaranthus palmeriPalmer AmaranthUnited StatesNew Jersey201445 EPSP synthase inhibitors (G/9)
9922
  365 Ambrosia artemisiifoliaCommon RagweedUnited StatesNew Jersey201645 Multiple Resistance: 3 Sites of Action
ALS inhibitors (B/2)
PPO inhibitors (E/14)
EPSP synthase inhibitors (G/9)
17110

State: New Mexico

  366 Kochia scopariaKochiaUnited StatesNew Mexico198845 ALS inhibitors (B/2)
256
  367 Amaranthus palmeriPalmer AmaranthUnited StatesNew Mexico200745 EPSP synthase inhibitors (G/9)
5386

State: New York

  368 Chenopodium albumCommon LambsquartersUnited StatesNew York197745 Photosystem II inhibitors (C1/5)
1053
  369 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesNew York198045 Photosystem II inhibitors (C1/5)
5225
  370 Senecio vulgarisCommon GroundselUnited StatesNew York199145 Photosystem II inhibitors (C1/5)
1056
  371 Ambrosia artemisiifoliaCommon RagweedUnited StatesNew York199345 Photosystem II inhibitors (C1/5)
1057

State: North Carolina

  372 Eleusine indicaGoosegrassUnited StatesNorth Carolina197345 Microtubule inhibitors (K1/3)
258
  373 Chenopodium albumCommon LambsquartersUnited StatesNorth Carolina198045 Photosystem II inhibitors (C1/5)
261
  374 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesNorth Carolina198045 Photosystem II inhibitors (C1/5)
262
  375 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesNorth Carolina199045 ACCase inhibitors (A/1)
259
  376 Xanthium strumariumCommon cockleburUnited StatesNorth Carolina199445 Nucleic acid inhibitors (Z/17)
260
  377 Amaranthus palmeriPalmer AmaranthUnited StatesNorth Carolina199545 ALS inhibitors (B/2)
1059
  378 Poa annuaAnnual BluegrassUnited StatesNorth Carolina199545 Photosystem II inhibitors (C1/5)
1060
  379 Poa annuaAnnual BluegrassUnited StatesNorth Carolina199745 Microtubule inhibitors (K1/3)
1165
  380 Xanthium strumariumCommon cockleburUnited StatesNorth Carolina199945 ALS inhibitors (B/2)
7820
  381 Conyza canadensisHorseweedUnited StatesNorth Carolina200345 EPSP synthase inhibitors (G/9)
5200
  382 Amaranthus palmeriPalmer AmaranthUnited StatesNorth Carolina200545 EPSP synthase inhibitors (G/9)
5360
  383 Ambrosia artemisiifoliaCommon RagweedUnited StatesNorth Carolina200645 EPSP synthase inhibitors (G/9)
7819
  384 Ambrosia artemisiifoliaCommon RagweedUnited StatesNorth Carolina200645 ALS inhibitors (B/2)
7857
  385 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesNorth Carolina200745 ALS inhibitors (B/2)
7818
  386 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesNorth Carolina200745 Multiple Resistance: 2 Sites of Action
ACCase inhibitors (A/1)
ALS inhibitors (B/2)
7856
  387 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesNorth Carolina200945 EPSP synthase inhibitors (G/9)
7811
  388 Ambrosia artemisiifoliaCommon RagweedUnited StatesNorth Carolina201545 Multiple Resistance: 3 Sites of Action
ALS inhibitors (B/2)
PPO inhibitors (E/14)
EPSP synthase inhibitors (G/9)
13036
  389 Eleusine indicaGoosegrassUnited StatesNorth Carolina201545 PPO inhibitors (E/14)
15072

State: North Dakota

  390 Kochia scopariaKochiaUnited StatesNorth Dakota198745 ALS inhibitors (B/2)
423
  391 Setaria viridisGreen FoxtailUnited StatesNorth Dakota198945 Microtubule inhibitors (K1/3)
493
  392 Avena fatuaWild OatUnited StatesNorth Dakota199145 ACCase inhibitors (A/1)
485
  393 Kochia scopariaKochiaUnited StatesNorth Dakota199545 Synthetic Auxins (O/4)
1047
  394 Avena fatuaWild OatUnited StatesNorth Dakota199645 ALS inhibitors (B/2)
1048
  395 Kochia scopariaKochiaUnited StatesNorth Dakota199845 Photosystem II inhibitors (C1/5)
1192
  396 Sinapis arvensisWild MustardUnited StatesNorth Dakota199945 ALS inhibitors (B/2)
1193
  397 Solanum ptycanthumEastern Black NightshadeUnited StatesNorth Dakota199945 ALS inhibitors (B/2)
1196
  398 Amaranthus retroflexusRedroot PigweedUnited StatesNorth Dakota199945 ALS inhibitors (B/2)
5046
  399 Iva xanthifoliaMarshelderUnited StatesNorth Dakota200345 ALS inhibitors (B/2)
5236
  400 Kochia scopariaKochiaUnited StatesNorth Dakota200445 Multiple Resistance: 2 Sites of Action
Photosystem II inhibitors (C1/5)
PSII inhibitor (Ureas and amides) (C2/7)
10986
  401 Ambrosia artemisiifoliaCommon RagweedUnited StatesNorth Dakota200745 EPSP synthase inhibitors (G/9)
5507
  402 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNorth Dakota201045 EPSP synthase inhibitors (G/9)
5575
  403 Kochia scopariaKochiaUnited StatesNorth Dakota201245 EPSP synthase inhibitors (G/9)
5683

State: Ohio

  404 Chenopodium albumCommon LambsquartersUnited StatesOhio198145 Photosystem II inhibitors (C1/5)
1089
  405 Daucus carotaWild CarrotUnited StatesOhio199445 Synthetic Auxins (O/4)
5234
  406 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesOhio199645 ALS inhibitors (B/2)
1087
  407 Amaranthus powelliiPowell AmaranthUnited StatesOhio199645 ALS inhibitors (B/2)
1100
  408 Ambrosia artemisiifoliaCommon RagweedUnited StatesOhio199845 ALS inhibitors (B/2)
1117
  409 Ambrosia trifidaGiant RagweedUnited StatesOhio199845 ALS inhibitors (B/2)
1164
  410 Xanthium strumariumCommon cockleburUnited StatesOhio199945 ALS inhibitors (B/2)
1197
  411 Sorghum bicolorShattercaneUnited StatesOhio200045 ALS inhibitors (B/2)
5235
  412 Conyza canadensisHorseweedUnited StatesOhio200145 ALS inhibitors (B/2)
5157
  413 Chenopodium albumCommon LambsquartersUnited StatesOhio200145 ALS inhibitors (B/2)
5232
  414 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesOhio200145 ALS inhibitors (B/2)
5233
  415 Conyza canadensisHorseweedUnited StatesOhio200245 EPSP synthase inhibitors (G/9)
5127
  416 Conyza canadensisHorseweedUnited StatesOhio200345 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
5158
  417 Ambrosia trifidaGiant RagweedUnited StatesOhio200445 EPSP synthase inhibitors (G/9)
5278
  418 Ambrosia artemisiifoliaCommon RagweedUnited StatesOhio200645 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
5406
  419 Ambrosia artemisiifoliaCommon RagweedUnited StatesOhio200645 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
PPO inhibitors (E/14)
5407
  420 Ambrosia trifidaGiant RagweedUnited StatesOhio200645 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
5408
  421 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesOhio200845 EPSP synthase inhibitors (G/9)
5697
  422 Amaranthus palmeriPalmer AmaranthUnited StatesOhio201045 EPSP synthase inhibitors (G/9)
5696

State: Oklahoma

  423 Kochia scopariaKochiaUnited StatesOklahoma199245 ALS inhibitors (B/2)
1069
  424 Xanthium strumariumCommon cockleburUnited StatesOklahoma199645 ALS inhibitors (B/2)
1068
  425 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesOklahoma200245 ALS inhibitors (B/2)
5156
  426 Bromus secalinusCheat (Rye Brome)United StatesOklahoma200945 ALS inhibitors (B/2)
5527
  427 Conyza canadensisHorseweedUnited StatesOklahoma200945 EPSP synthase inhibitors (G/9)
5528
  428 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesOklahoma201145 EPSP synthase inhibitors (G/9)
5593
  429 Kochia scopariaKochiaUnited StatesOklahoma201345 EPSP synthase inhibitors (G/9)
6755

State: Oregon

  430 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesOregon198745 ACCase inhibitors (A/1)
320
  431 Avena fatuaWild OatUnited StatesOregon199045 ACCase inhibitors (A/1)
319
  432 Avena fatuaWild OatUnited StatesOregon199045 Microtubule inhibitors (K1/3)
475
  433 Salsola tragusRussian-thistleUnited StatesOregon199345 ALS inhibitors (B/2)
1173
  434 Lactuca serriolaPrickly LettuceUnited StatesOregon199345 ALS inhibitors (B/2)
1174
  435 Kochia scopariaKochiaUnited StatesOregon199345 ALS inhibitors (B/2)
1175
  436 Amaranthus retroflexusRedroot PigweedUnited StatesOregon199445 Photosystem II inhibitors (C1/5)
321
  437 Poa annuaAnnual BluegrassUnited StatesOregon199445 Lipid Inhibitors (N/16)
334
  438 Poa annuaAnnual BluegrassUnited StatesOregon199445 PSII inhibitor (Ureas and amides) (C2/7)
336
  439 Poa annuaAnnual BluegrassUnited StatesOregon199445 Photosystem II inhibitors (C1/5)
338
  440 Senecio vulgarisCommon GroundselUnited StatesOregon199545 PSII inhibitors (Nitriles) (C3/6)
322
  441 Bromus tectorumDowny Brome (Cheatgrass)United StatesOregon199745 ALS inhibitors (B/2)
1112
  442 Camelina microcarpaSmallseed FlaxfalseUnited StatesOregon199945 ALS inhibitors (B/2)
5111
  443 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesOregon200445 EPSP synthase inhibitors (G/9)
5249
  444 Bromus tectorumDowny Brome (Cheatgrass)United StatesOregon200545 ACCase inhibitors (A/1)
5375
  445 Capsella bursa-pastorisShepherd's-purseUnited StatesOregon200745 Photosystem II inhibitors (C1/5)
5366
  446 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesOregon201045 Multiple Resistance: 2 Sites of Action
EPSP synthase inhibitors (G/9)
Glutamine synthase inhibitors (H/10)
5564
  447 Kochia scopariaKochiaUnited StatesOregon201445 EPSP synthase inhibitors (G/9)
9944
  448 Salsola tragusRussian-thistleUnited StatesOregon201645 EPSP synthase inhibitors (G/9)
13055

State: Pennsylvania

  449 Chenopodium albumCommon LambsquartersUnited StatesPennsylvania198045 Photosystem II inhibitors (C1/5)
263
  450 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesPennsylvania198045 Photosystem II inhibitors (C1/5)
264
  451 Amaranthus retroflexusRedroot PigweedUnited StatesPennsylvania199845 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
5021
  452 Sorghum bicolorShattercaneUnited StatesPennsylvania200145 ALS inhibitors (B/2)
5121
  453 Conyza canadensisHorseweedUnited StatesPennsylvania200345 EPSP synthase inhibitors (G/9)
5258
  454 Setaria faberiGiant FoxtailUnited StatesPennsylvania200445 ALS inhibitors (B/2)
5259
  455 Ambrosia artemisiifoliaCommon RagweedUnited StatesPennsylvania200845 EPSP synthase inhibitors (G/9)
7778
  456 Stellaria mediaCommon ChickweedUnited StatesPennsylvania201045 ALS inhibitors (B/2)
7898
  457 Amaranthus palmeriPalmer AmaranthUnited StatesPennsylvania201345 EPSP synthase inhibitors (G/9)
7779

State: Rhode Island

  458 Chenopodium albumCommon LambsquartersUnited StatesRhode Island199545 Photosystem II inhibitors (C1/5)
495

State: South Carolina

  459 Eleusine indicaGoosegrassUnited StatesSouth Carolina197445 Microtubule inhibitors (K1/3)
266
  460 Xanthium strumariumCommon cockleburUnited StatesSouth Carolina198545 Nucleic acid inhibitors (Z/17)
265
  461 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina198945 Microtubule inhibitors (K1/3)
267
  462 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesSouth Carolina199045 ACCase inhibitors (A/1)
268
  463 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina199745 ALS inhibitors (B/2)
1111
  464 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina200645 EPSP synthase inhibitors (G/9)
7780
  465 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina201045 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
7781
  466 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesSouth Carolina201045 Multiple Resistance: 2 Sites of Action
ACCase inhibitors (A/1)
ALS inhibitors (B/2)
7782

State: South Dakota

  467 Kochia scopariaKochiaUnited StatesSouth Dakota198845 ALS inhibitors (B/2)
269
  468 Helianthus annuusCommon SunflowerUnited StatesSouth Dakota199645 ALS inhibitors (B/2)
1186
  469 Ambrosia artemisiifoliaCommon RagweedUnited StatesSouth Dakota200745 EPSP synthase inhibitors (G/9)
5635
  470 Kochia scopariaKochiaUnited StatesSouth Dakota200945 EPSP synthase inhibitors (G/9)
5636
  471 Avena fatuaWild OatUnited StatesSouth Dakota200945 ACCase inhibitors (A/1)
5637
  472 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesSouth Dakota201045 EPSP synthase inhibitors (G/9)
5633
  473 Conyza canadensisHorseweedUnited StatesSouth Dakota201045 EPSP synthase inhibitors (G/9)
5634
  474 Avena fatuaWild OatUnited StatesSouth Dakota201145 ALS inhibitors (B/2)
5638
  475 Avena fatuaWild OatUnited StatesSouth Dakota201245 Multiple Resistance: 2 Sites of Action
ACCase inhibitors (A/1)
ALS inhibitors (B/2)
5663

State: Tennessee

  476 Eleusine indicaGoosegrassUnited StatesTennessee198845 Microtubule inhibitors (K1/3)
1103
  477 Xanthium strumariumCommon cockleburUnited StatesTennessee199145 Nucleic acid inhibitors (Z/17)
1104
  478 Xanthium strumariumCommon cockleburUnited StatesTennessee199245 ALS inhibitors (B/2)
1105
  479 Amaranthus palmeriPalmer AmaranthUnited StatesTennessee199445 ALS inhibitors (B/2)
5313
  480 Sorghum halepenseJohnsongrassUnited StatesTennessee199545 ACCase inhibitors (A/1)
1106
  481 Chenopodium albumCommon LambsquartersUnited StatesTennessee199845 Photosystem II inhibitors (C1/5)
1107
  482 Amaranthus palmeriPalmer AmaranthUnited StatesTennessee199845 Microtubule inhibitors (K1/3)
5569
  483 Conyza canadensisHorseweedUnited StatesTennessee200145 EPSP synthase inhibitors (G/9)
5122
  484 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesTennessee200645 ACCase inhibitors (A/1)
5316
  485 Amaranthus palmeriPalmer AmaranthUnited StatesTennessee200645 EPSP synthase inhibitors (G/9)
5387
  486 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesTennessee200745 ALS inhibitors (B/2)
5314
  487 Ambrosia trifidaGiant RagweedUnited StatesTennessee200745 EPSP synthase inhibitors (G/9)
5335
  488 Poa annuaAnnual BluegrassUnited StatesTennessee200745 Microtubule inhibitors (K1/3)
5645
  489 Amaranthus palmeriPalmer AmaranthUnited StatesTennessee200945 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
5571
  490 Eleusine indicaGoosegrassUnited StatesTennessee201145 EPSP synthase inhibitors (G/9)
5549
  491 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesTennessee201145 EPSP synthase inhibitors (G/9)
5595
  492 Poa annuaAnnual BluegrassUnited StatesTennessee201145 EPSP synthase inhibitors (G/9)
5596
  493 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesTennessee201245 EPSP synthase inhibitors (G/9)
6753
  494 Poa annuaAnnual BluegrassUnited StatesTennessee201345 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
Photosystem II inhibitors (C1/5)
6765
  495 Amaranthus palmeriPalmer AmaranthUnited StatesTennessee201545 Multiple Resistance: 2 Sites of Action
PPO inhibitors (E/14)
EPSP synthase inhibitors (G/9)
13037

State: Texas

  496 Lolium perennePerennial RyegrassUnited StatesTexas198945 ALS inhibitors (B/2)
397
  497 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesTexas199145 PSII inhibitor (Ureas and amides) (C2/7)
271
  498 Amaranthus palmeriPalmer AmaranthUnited StatesTexas199345 Photosystem II inhibitors (C1/5)
270
  499 Kochia scopariaKochiaUnited StatesTexas199845 ALS inhibitors (B/2)
5063
  500 Sorghum halepenseJohnsongrassUnited StatesTexas200045 ALS inhibitors (B/2)
5091
  501 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesTexas200645 EPSP synthase inhibitors (G/9)
7776
  502 Amaranthus palmeriPalmer AmaranthUnited StatesTexas201145 EPSP synthase inhibitors (G/9)
7777
  503 Helianthus annuusCommon SunflowerUnited StatesTexas201545 EPSP synthase inhibitors (G/9)
15062

State: Utah

  504 Kochia scopariaKochiaUnited StatesUtah199845 ALS inhibitors (B/2)
1090

State: Vermont

  505 Amaranthus retroflexusRedroot PigweedUnited StatesVermont199145 Photosystem II inhibitors (C1/5)
1101
  506 Chenopodium albumCommon LambsquartersUnited StatesVermont199145 Photosystem II inhibitors (C1/5)
1102

State: Virginia

  507 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesVirginia197645 Photosystem II inhibitors (C1/5)
273
  508 Chenopodium albumCommon LambsquartersUnited StatesVirginia197945 Photosystem II inhibitors (C1/5)
274
  509 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesVirginia199345 ACCase inhibitors (A/1)
275
  510 Amaranthus retroflexusRedroot PigweedUnited StatesVirginia199345 Photosystem II inhibitors (C1/5)
373
  511 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesVirginia199445 ALS inhibitors (B/2)
278
  512 Sorghum halepenseJohnsongrassUnited StatesVirginia199545 ACCase inhibitors (A/1)
1108
  513 Poa annuaAnnual BluegrassUnited StatesVirginia200145 Photosystem II inhibitors (C1/5)
5162
  514 Sorghum bicolorShattercaneUnited StatesVirginia200345 ALS inhibitors (B/2)
5204
  515 Conyza canadensisHorseweedUnited StatesVirginia200545 EPSP synthase inhibitors (G/9)
5559
  516 Stellaria mediaCommon ChickweedUnited StatesVirginia200845 ALS inhibitors (B/2)
5373
  517 Amaranthus palmeriPalmer AmaranthUnited StatesVirginia201145 EPSP synthase inhibitors (G/9)
5568
  518 Eleusine indicaGoosegrassUnited StatesVirginia201545 PPO inhibitors (E/14)
15073

State: Washington

  519 Senecio vulgarisCommon GroundselUnited StatesWashington197045 Photosystem II inhibitors (C1/5)
386
  520 Salsola tragusRussian-thistleUnited StatesWashington198745 ALS inhibitors (B/2)
231
  521 Centaurea solstitialisYellow StarthistleUnited StatesWashington198845 Synthetic Auxins (O/4)
515
  522 Kochia scopariaKochiaUnited StatesWashington198945 ALS inhibitors (B/2)
517
  523 Avena fatuaWild OatUnited StatesWashington199145 ACCase inhibitors (A/1)
521
  524 Amaranthus powelliiPowell AmaranthUnited StatesWashington199245 Photosystem II inhibitors (C1/5)
331
  525 Lactuca serriolaPrickly LettuceUnited StatesWashington199345 ALS inhibitors (B/2)
518
  526 Sonchus asperSpiny SowthistleUnited StatesWashington200045 ALS inhibitors (B/2)
5186
  527 Lactuca serriolaPrickly LettuceUnited StatesWashington200745 Synthetic Auxins (O/4)
5328
  528 Amaranthus retroflexusRedroot PigweedUnited StatesWashington201045 Photosystem II inhibitors (C1/5)
5667
  529 Chenopodium albumCommon LambsquartersUnited StatesWashington201045 Photosystem II inhibitors (C1/5)
5668
  530 Anthemis cotulaMayweed ChamomileUnited StatesWashington201045 ALS inhibitors (B/2)
10987

State: West Virginia

  531 Chenopodium albumCommon LambsquartersUnited StatesWest Virginia200045 Photosystem II inhibitors (C1/5)
7772
  532 Amaranthus retroflexusRedroot PigweedUnited StatesWest Virginia200045 Photosystem II inhibitors (C1/5)
7773
  533 Sorghum halepenseJohnsongrassUnited StatesWest Virginia200445 ALS inhibitors (B/2)
7775
  534 Conyza canadensisHorseweedUnited StatesWest Virginia200745 EPSP synthase inhibitors (G/9)
7774

State: Wisconsin

  535 Chenopodium albumCommon LambsquartersUnited StatesWisconsin197945 Photosystem II inhibitors (C1/5)
419
  536 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesWisconsin198545 Photosystem II inhibitors (C1/5)
418
  537 Kochia scopariaKochiaUnited StatesWisconsin198745 Photosystem II inhibitors (C1/5)
416
  538 Abutilon theophrastiVelvetleafUnited StatesWisconsin199045 Photosystem II inhibitors (C1/5)
410
  539 Setaria faberiGiant FoxtailUnited StatesWisconsin199145 ACCase inhibitors (A/1)
415
  540 Digitaria sanguinalisLarge CrabgrassUnited StatesWisconsin199245 ACCase inhibitors (A/1)
417
  541 Kochia scopariaKochiaUnited StatesWisconsin199545 ALS inhibitors (B/2)
1169
  542 Solanum ptycanthumEastern Black NightshadeUnited StatesWisconsin199945 ALS inhibitors (B/2)
1170
  543 Setaria faberiGiant FoxtailUnited StatesWisconsin199945 ALS inhibitors (B/2)
1171
  544 Setaria viridisGreen FoxtailUnited StatesWisconsin199945 ALS inhibitors (B/2)
1172
  545 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesWisconsin199945 ALS inhibitors (B/2)
5090
  546 Ambrosia trifidaGiant RagweedUnited StatesWisconsin201145 EPSP synthase inhibitors (G/9)
5660
  547 Ambrosia trifidaGiant RagweedUnited StatesWisconsin201345 ALS inhibitors (B/2)
7822
  548 Conyza canadensisHorseweedUnited StatesWisconsin201345 EPSP synthase inhibitors (G/9)
7823
  549 Amaranthus palmeriPalmer AmaranthUnited StatesWisconsin201345 EPSP synthase inhibitors (G/9)
10957
  550 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesWisconsin201345 EPSP synthase inhibitors (G/9)
10958
  551 Ambrosia artemisiifoliaCommon RagweedUnited StatesWisconsin201345 ALS inhibitors (B/2)
10981
  552 Amaranthus palmeriPalmer AmaranthUnited StatesWisconsin201445 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
HPPD inhibitors (F2/27)
16099
  553 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesWisconsin201645 Multiple Resistance: 2 Sites of Action
PPO inhibitors (E/14)
EPSP synthase inhibitors (G/9)
16100

State: Wyoming

  554 Kochia scopariaKochiaUnited StatesWyoming198445 Photosystem II inhibitors (C1/5)
1051
  555 Kochia scopariaKochiaUnited StatesWyoming199645 ALS inhibitors (B/2)
1050
  556 Kochia scopariaKochiaUnited StatesWyoming201445 EPSP synthase inhibitors (G/9)
10961
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