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 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

State: Colorado

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

State: Connecticut

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

State: Delaware

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

State: Florida

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

State: Georgia

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

State: Hawaii

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

State: Idaho

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

State: Illinois

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

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

State: Iowa

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

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

State: Kentucky

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

State: Louisiana

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

State: Maine

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

State: Maryland

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

State: Massachusetts

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

State: Michigan

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

State: Minnesota

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

  288 Xanthium strumariumCommon cockleburUnited StatesMississippi198945 ALS inhibitors (B/2)
251
  289 Sorghum halepenseJohnsongrassUnited StatesMississippi199145 ACCase inhibitors (A/1)
250
  290 Sorghum halepenseJohnsongrassUnited StatesMississippi199245 Microtubule inhibitors (K1/3)
328
  291 Xanthium strumariumCommon cockleburUnited StatesMississippi199445 Nucleic acid inhibitors (Z/17)
254
  292 Eleusine indicaGoosegrassUnited StatesMississippi199445 Microtubule inhibitors (K1/3)
255
  293 Conyza canadensisHorseweedUnited StatesMississippi199445 PSI Electron Diverter (D/22)
1109
  294 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesMississippi199545 ALS inhibitors (B/2)
526
  295 Poa annuaAnnual BluegrassUnited StatesMississippi199645 Photosystem II inhibitors (C1/5)
1187
  296 Conyza canadensisHorseweedUnited StatesMississippi200345 EPSP synthase inhibitors (G/9)
5195
  297 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesMississippi200545 EPSP synthase inhibitors (G/9)
5309
  298 Conyza canadensisHorseweedUnited StatesMississippi200745 Multiple Resistance: 2 Sites of Action
PSI Electron Diverter (D/22)
EPSP synthase inhibitors (G/9)
5384
  299 Amaranthus palmeriPalmer AmaranthUnited StatesMississippi200845 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
5359
  300 Sorghum halepenseJohnsongrassUnited StatesMississippi200845 EPSP synthase inhibitors (G/9)
5558
  301 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMississippi201045 EPSP synthase inhibitors (G/9)
5485
  302 Eleusine indicaGoosegrassUnited StatesMississippi201045 EPSP synthase inhibitors (G/9)
5503
  303 Ambrosia trifidaGiant RagweedUnited StatesMississippi201045 EPSP synthase inhibitors (G/9)
5504
  304 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
  305 Amaranthus spinosusSpiny AmaranthUnited StatesMississippi201245 EPSP synthase inhibitors (G/9)
5682
  306 Ambrosia artemisiifoliaCommon RagweedUnited StatesMississippi201445 EPSP synthase inhibitors (G/9)
8900
  307 Poa annuaAnnual BluegrassUnited StatesMississippi201445 ALS inhibitors (B/2)
10982

State: Missouri

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

State: Montana

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

State: Nebraska

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

State: New Hampshire

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

State: New Jersey

  353 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesNew Jersey198045 Photosystem II inhibitors (C1/5)
494
  354 Amaranthus blitum (ssp. oleraceus)Livid AmaranthUnited StatesNew Jersey199345 ALS inhibitors (B/2)
1167
  355 Digitaria ischaemumSmooth CrabgrassUnited StatesNew Jersey199645 ACCase inhibitors (A/1)
556
  356 Conyza canadensisHorseweedUnited StatesNew Jersey200245 EPSP synthase inhibitors (G/9)
5130
  357 Ambrosia artemisiifoliaCommon RagweedUnited StatesNew Jersey201345 EPSP synthase inhibitors (G/9)
8916
  358 Amaranthus palmeriPalmer AmaranthUnited StatesNew Jersey201445 EPSP synthase inhibitors (G/9)
9922

State: New Mexico

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

State: New York

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

State: North Carolina

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

State: North Dakota

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

State: Ohio

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

State: Oklahoma

  416 Kochia scopariaKochiaUnited StatesOklahoma199245 ALS inhibitors (B/2)
1069
  417 Xanthium strumariumCommon cockleburUnited StatesOklahoma199645 ALS inhibitors (B/2)
1068
  418 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesOklahoma200245 ALS inhibitors (B/2)
5156
  419 Bromus secalinusCheat (Rye Brome)United StatesOklahoma200945 ALS inhibitors (B/2)
5527
  420 Conyza canadensisHorseweedUnited StatesOklahoma200945 EPSP synthase inhibitors (G/9)
5528
  421 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesOklahoma201145 EPSP synthase inhibitors (G/9)
5593
  422 Kochia scopariaKochiaUnited StatesOklahoma201345 EPSP synthase inhibitors (G/9)
6755

State: Oregon

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

State: Pennsylvania

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

State: Rhode Island

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

State: South Carolina

  452 Eleusine indicaGoosegrassUnited StatesSouth Carolina197445 Microtubule inhibitors (K1/3)
266
  453 Xanthium strumariumCommon cockleburUnited StatesSouth Carolina198545 Nucleic acid inhibitors (Z/17)
265
  454 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina198945 Microtubule inhibitors (K1/3)
267
  455 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesSouth Carolina199045 ACCase inhibitors (A/1)
268
  456 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina199745 ALS inhibitors (B/2)
1111
  457 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina200645 EPSP synthase inhibitors (G/9)
7780
  458 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina201045 Multiple Resistance: 2 Sites of Action
ALS inhibitors (B/2)
EPSP synthase inhibitors (G/9)
7781
  459 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

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

State: Tennessee

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

State: Texas

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

State: Utah

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

State: Vermont

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

State: Virginia

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

State: Washington

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

State: West Virginia

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

State: Wisconsin

  528 Chenopodium albumCommon LambsquartersUnited StatesWisconsin197945 Photosystem II inhibitors (C1/5)
419
  529 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesWisconsin198545 Photosystem II inhibitors (C1/5)
418
  530 Kochia scopariaKochiaUnited StatesWisconsin198745 Photosystem II inhibitors (C1/5)
416
  531 Abutilon theophrastiVelvetleafUnited StatesWisconsin199045 Photosystem II inhibitors (C1/5)
410
  532 Setaria faberiGiant FoxtailUnited StatesWisconsin199145 ACCase inhibitors (A/1)
415
  533 Digitaria sanguinalisLarge CrabgrassUnited StatesWisconsin199245 ACCase inhibitors (A/1)
417
  534 Kochia scopariaKochiaUnited StatesWisconsin199545 ALS inhibitors (B/2)
1169
  535 Solanum ptycanthumEastern Black NightshadeUnited StatesWisconsin199945 ALS inhibitors (B/2)
1170
  536 Setaria faberiGiant FoxtailUnited StatesWisconsin199945 ALS inhibitors (B/2)
1171
  537 Setaria viridisGreen FoxtailUnited StatesWisconsin199945 ALS inhibitors (B/2)
1172
  538 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesWisconsin199945 ALS inhibitors (B/2)
5090
  539 Ambrosia trifidaGiant RagweedUnited StatesWisconsin201145 EPSP synthase inhibitors (G/9)
5660
  540 Ambrosia trifidaGiant RagweedUnited StatesWisconsin201345 ALS inhibitors (B/2)
7822
  541 Conyza canadensisHorseweedUnited StatesWisconsin201345 EPSP synthase inhibitors (G/9)
7823
  542 Amaranthus palmeriPalmer AmaranthUnited StatesWisconsin201345 EPSP synthase inhibitors (G/9)
10957
  543 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesWisconsin201345 EPSP synthase inhibitors (G/9)
10958
  544 Ambrosia artemisiifoliaCommon RagweedUnited StatesWisconsin201345 ALS inhibitors (B/2)
10981

State: Wyoming

  545 Kochia scopariaKochiaUnited StatesWyoming198445 Photosystem II inhibitors (C1/5)
1051
  546 Kochia scopariaKochiaUnited StatesWyoming199645 ALS inhibitors (B/2)
1050
  547 Kochia scopariaKochiaUnited StatesWyoming201445 EPSP synthase inhibitors (G/9)
10961
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