International Survey of Herbicide-Resistant Weeds

Countries Weeds Herbicides Mutations Graphs References Researchers
select
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 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1166
  2 Eleusine indicaGoosegrassUnited StatesAlabama198745 Inhibition of Microtubule Assembly (K1/3)
 		223
  3 Xanthium strumariumCommon cockleburUnited StatesAlabama198845 Nucleic acid inhibitors (Z/17)
 		224
  4 Amaranthus palmeriPalmer AmaranthUnited StatesAlabama200845 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5388
  5 Poa annuaAnnual BluegrassUnited StatesAlabama201245 Inhibition of Acetolactate Synthase (B/2)
 		5644
  6 Poa annuaAnnual BluegrassUnited StatesAlabama201245 Inhibition of Microtubule Assembly (K1/3)
 		5695
  7 Conyza canadensisHorseweedUnited StatesAlabama201345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7783
  8 Ambrosia artemisiifoliaCommon RagweedUnited StatesAlabama201345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7784
  9 Cyperus compressusAnnual SedgeUnited StatesAlabama201545 Inhibition of Acetolactate Synthase (B/2)
 		11012
  10 Eleusine indicaGoosegrassUnited StatesAlabama201945 PS I Electron Diversion (D/22)
 		18191

State: Arizona
  11 Amaranthus palmeriPalmer AmaranthUnited StatesArizona201245 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5699

State: Arkansas
  12 Eleusine indicaGoosegrassUnited StatesArkansas198945 Inhibition of Microtubule Assembly (K1/3)
 		400
  13 Xanthium strumariumCommon cockleburUnited StatesArkansas198945 Nucleic acid inhibitors (Z/17)
 		404
  14 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesArkansas199045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		399
  15 Amaranthus palmeriPalmer AmaranthUnited StatesArkansas199445 Inhibition of Acetolactate Synthase (B/2)
 		403
  16 Xanthium strumariumCommon cockleburUnited StatesArkansas199545 Inhibition of Acetolactate Synthase (B/2)
 		401
  17 Amaranthus retroflexusRedroot PigweedUnited StatesArkansas199545 Inhibition of Acetolactate Synthase (B/2)
 		402
  18 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesArkansas199545 Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Inhibition of Acetolactate Synthase (B/2)
 		1097
  19 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesArkansas199945 Multiple Resistance: 2 Sites of Action
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Auxin Mimics (O/4)
 		1188
  20 Oryza sativa var. sylvaticaRed RiceUnited StatesArkansas200245 Inhibition of Acetolactate Synthase (B/2)
 		13046
  21 Conyza canadensisHorseweedUnited StatesArkansas200345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5187
  22 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesArkansas200345 Inhibition of Acetolactate Synthase (B/2)
 		5399
  23 Ambrosia artemisiifoliaCommon RagweedUnited StatesArkansas200445 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5261
  24 Ambrosia trifidaGiant RagweedUnited StatesArkansas200545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5345
  25 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesArkansas200545 Inhibition of Acetyl CoA Carboxylase (A/1)
 		5409
  26 Amaranthus palmeriPalmer AmaranthUnited StatesArkansas200645 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5296
  27 Sorghum halepenseJohnsongrassUnited StatesArkansas200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5344
  28 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesArkansas200845 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5401
  29 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesArkansas200845 Inhibition of Deoxy-D-Xylulose Phosphate Synthase (F4/13)
 		5563
  30 Cyperus iriaRice FlatsedgeUnited StatesArkansas201045 Inhibition of Acetolactate Synthase (B/2)
 		5560
  31 Cyperus difformisSmallflower Umbrella SedgeUnited StatesArkansas201045 Inhibition of Acetolactate Synthase (B/2)
 		5562
  32 Echinochloa colonaJunglericeUnited StatesArkansas201145 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Cellulose Synthesis (L/26)
 		10956
  33 Amaranthus palmeriPalmer AmaranthUnited StatesArkansas201145 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
 		11006
  34 Cyperus esculentusYellow NutsedgeUnited StatesArkansas201345 Inhibition of Acetolactate Synthase (B/2)
 		6752
  35 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesArkansas201545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		10980
  36 Amaranthus palmeriPalmer AmaranthUnited StatesArkansas201645 Multiple Resistance: 5 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
Inhibition of Microtubule Assembly (K1/3)
Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
 		18156
  37 Amaranthus palmeriPalmer AmaranthUnited StatesArkansas201745 Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
 		18154
  38 Amaranthus palmeriPalmer AmaranthUnited StatesArkansas202045 Inhibition of Glutamine Synthetase (H/10)
 		20229
  39 Polygonum pensylvanicumPennsylvania SmartweedUnited StatesArkansas202045 Inhibition of Acetolactate Synthase (B/2)
 		20230
  40 Amaranthus palmeriPalmer AmaranthUnited StatesArkansas202345 Auxin Mimics (O/4)
 		32271

State: California
  41 Senecio vulgarisCommon GroundselUnited StatesCalifornia198145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1037
  42 Lolium perennePerennial RyegrassUnited StatesCalifornia198945 Inhibition of Acetolactate Synthase (B/2)
 		396
  43 Sagittaria montevidensisCalifornia ArrowheadUnited StatesCalifornia199345 Inhibition of Acetolactate Synthase (B/2)
 		390
  44 Cyperus difformisSmallflower Umbrella SedgeUnited StatesCalifornia199345 Inhibition of Acetolactate Synthase (B/2)
 		391
  45 Salsola tragusRussian-thistleUnited StatesCalifornia199445 Inhibition of Acetolactate Synthase (B/2)
 		1036
  46 Avena fatuaWild OatUnited StatesCalifornia199645 Cell elongation inhibitors (Z/8)
 		1176
  47 Ammannia auriculataEared RedstemUnited StatesCalifornia199745 Inhibition of Acetolactate Synthase (B/2)
 		1098
  48 Schoenoplectus mucronatus (=Scirpus mucronatus)Ricefield BulrushUnited StatesCalifornia199745 Inhibition of Acetolactate Synthase (B/2)
 		1099
  49 Echinochloa phyllopogon (=E. oryzicola)Late WatergrassUnited StatesCalifornia199845 Inhibition of Acetyl CoA Carboxylase (A/1)
 		283
  50 Lolium rigidumRigid RyegrassUnited StatesCalifornia199845 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		1034
  51 Echinochloa phyllopogon (=E. oryzicola)Late WatergrassUnited StatesCalifornia199845 Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
 		1035
  52 Ammannia coccineaRedstemUnited StatesCalifornia200045 Inhibition of Acetolactate Synthase (B/2)
 		5135
  53 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesCalifornia200045 Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
 		5136
  54 Echinochloa phyllopogon (=E. oryzicola)Late WatergrassUnited StatesCalifornia200045 Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
 		5137
  55 Echinochloa oryzoidesEarly WatergrassUnited StatesCalifornia200045 Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
 		5492
  56 Phalaris minorLittle seed Canary grassUnited StatesCalifornia200145 Inhibition of Acetyl CoA Carboxylase (A/1)
 		5163
  57 Digitaria ischaemumSmooth CrabgrassUnited StatesCalifornia200245 Auxin Mimics (O/4)
 		5134
  58 Conyza canadensisHorseweedUnited StatesCalifornia200545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5250
  59 Conyza bonariensisHairy FleabaneUnited StatesCalifornia200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5310
  60 Echinochloa colonaJunglericeUnited StatesCalifornia200845 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5545
  61 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesCalifornia200845 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5698
  62 Conyza bonariensisHairy FleabaneUnited StatesCalifornia200945 Multiple Resistance: 2 Sites of Action
PS I Electron Diversion (D/22)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5390
  63 Cyperus difformisSmallflower Umbrella SedgeUnited StatesCalifornia201345 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		6739
  64 Poa annuaAnnual BluegrassUnited StatesCalifornia201345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7805
  65 Schoenoplectus mucronatus (=Scirpus mucronatus)Ricefield BulrushUnited StatesCalifornia201445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		9924
  66 Conyza canadensisHorseweedUnited StatesCalifornia201445 Multiple Resistance: 2 Sites of Action
PS I Electron Diversion (D/22)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		9943
  67 Amaranthus palmeriPalmer AmaranthUnited StatesCalifornia201545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		13041
  68 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesCalifornia201545 Inhibition of Glutamine Synthetase (H/10)
 		13044
  69 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesCalifornia201545 Multiple Resistance: 3 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
PS I Electron Diversion (D/22)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		15066
  70 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesCalifornia201645 Multiple Resistance: 4 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Inhibition of Acetolactate Synthase (B/2)
PS I Electron Diversion (D/22)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		17104
  71 Leptochloa fusca spp. fasicularisBearded SprangletopUnited StatesCalifornia202045 Inhibition of Deoxy-D-Xylulose Phosphate Synthase (F4/13)
 		21233
  72 Stellaria mediaCommon ChickweedUnited StatesCalifornia202245 Inhibition of Acetolactate Synthase (B/2)
 		24253

State: Colorado
  73 Amaranthus retroflexusRedroot PigweedUnited StatesColorado198245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		430
  74 Kochia scopariaKochiaUnited StatesColorado198245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		431
  75 Kochia scopariaKochiaUnited StatesColorado198945 Inhibition of Acetolactate Synthase (B/2)
 		1049
  76 Avena fatuaWild OatUnited StatesColorado199745 Inhibition of Acetyl CoA Carboxylase (A/1)
 		1052
  77 Kochia scopariaKochiaUnited StatesColorado199945 Auxin Mimics (O/4)
 		7868
  78 Kochia scopariaKochiaUnited StatesColorado201245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5714
  79 Secale cerealeFeral RyeUnited StatesColorado201845 Inhibition of Acetolactate Synthase (B/2)
 		18182
  80 Amaranthus palmeriPalmer AmaranthUnited StatesColorado202145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		25265

State: Connecticut
  81 Amaranthus retroflexusRedroot PigweedUnited StatesConnecticut198445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1071
  82 Chenopodium albumCommon LambsquartersUnited StatesConnecticut199245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1072
  83 Amaranthus palmeriPalmer AmaranthUnited StatesConnecticut201945 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		18206

State: Delaware
  84 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesDelaware197745 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		492
  85 Chenopodium albumCommon LambsquartersUnited StatesDelaware198845 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		491
  86 Conyza canadensisHorseweedUnited StatesDelaware200045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5086
  87 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesDelaware200045 Inhibition of Acetolactate Synthase (B/2)
 		5160
  88 Conyza canadensisHorseweedUnited StatesDelaware200345 PS I Electron Diversion (D/22)
 		5257
  89 Ambrosia artemisiifoliaCommon RagweedUnited StatesDelaware200545 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
 		5265
  90 Conyza canadensisHorseweedUnited StatesDelaware201045 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5710
  91 Amaranthus palmeriPalmer AmaranthUnited StatesDelaware201245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5707
  92 Stellaria mediaCommon ChickweedUnited StatesDelaware201245 Inhibition of Acetolactate Synthase (B/2)
 		5708
  93 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesDelaware201245 Inhibition of Acetolactate Synthase (B/2)
 		5709
  94 Amaranthus palmeriPalmer AmaranthUnited StatesDelaware201445 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		8914

State: Florida
  95 Solanum americanumAmerican Black NightshadeUnited StatesFlorida198545 PS I Electron Diversion (D/22)
 		226
  96 Eleusine indicaGoosegrassUnited StatesFlorida199645 PS I Electron Diversion (D/22)
 		5053
  97 Landoltia punctataDotted DuckweedUnited StatesFlorida200145 PS I Electron Diversion (D/22)
 		5247
  98 Hydrilla verticillataHydrillaUnited StatesFlorida200245 Phytoene Desaturase inhibitors (F1/12)
 		5166
  99 Amaranthus palmeriPalmer AmaranthUnited StatesFlorida200845 Inhibition of Acetolactate Synthase (B/2)
 		5369
  100 Amaranthus palmeriPalmer AmaranthUnited StatesFlorida201345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7869
  101 Amaranthus palmeriPalmer AmaranthUnited StatesFlorida201345 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7870
  102 Parthenium hysterophorusRagweed PartheniumUnited StatesFlorida201445 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		11003

State: Georgia
  103 Eleusine indicaGoosegrassUnited StatesGeorgia199245 Inhibition of Microtubule Assembly (K1/3)
 		1043
  104 Sida spinosaPrickly SidaUnited StatesGeorgia199345 Inhibition of Acetolactate Synthase (B/2)
 		325
  105 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesGeorgia199545 Inhibition of Acetyl CoA Carboxylase (A/1)
 		543
  106 Amaranthus palmeriPalmer AmaranthUnited StatesGeorgia200045 Inhibition of Acetolactate Synthase (B/2)
 		5092
  107 Amaranthus palmeriPalmer AmaranthUnited StatesGeorgia200545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5256
  108 Amaranthus palmeriPalmer AmaranthUnited StatesGeorgia200845 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5498
  109 Amaranthus palmeriPalmer AmaranthUnited StatesGeorgia200845 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5499
  110 Digitaria sanguinalisLarge CrabgrassUnited StatesGeorgia200845 Inhibition of Acetyl CoA Carboxylase (A/1)
 		7787
  111 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesGeorgia200945 Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Inhibition of Acetolactate Synthase (B/2)
 		5500
  112 Amaranthus palmeriPalmer AmaranthUnited StatesGeorgia201045 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7788
  113 Chamaesyce maculataSpotted SpurgeUnited StatesGeorgia201445 Inhibition of Acetolactate Synthase (B/2)
 		13035
  114 Poa annuaAnnual BluegrassUnited StatesGeorgia202245 Inhibition of Cellulose Synthesis (L/29)
 		25260

State: Hawaii
  115 Commelina diffusaSpreading DayflowerUnited StatesHawaii195745 Auxin Mimics (O/4)
 		394
  116 Chloris barbata = (C. inflate)Swollen FingergrassUnited StatesHawaii198745 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		227
  117 Chloris barbata = (C. inflate)Swollen FingergrassUnited StatesHawaii198745 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		228
  118 Eleusine indicaGoosegrassUnited StatesHawaii200345 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5533

State: Idaho
  119 Lactuca serriolaPrickly LettuceUnited StatesIdaho198745 Inhibition of Acetolactate Synthase (B/2)
 		230
  120 Kochia scopariaKochiaUnited StatesIdaho198945 Inhibition of Acetolactate Synthase (B/2)
 		232
  121 Salsola tragusRussian-thistleUnited StatesIdaho199045 Inhibition of Acetolactate Synthase (B/2)
 		512
  122 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesIdaho199145 Inhibition of Acetyl CoA Carboxylase (A/1)
 		519
  123 Avena fatuaWild OatUnited StatesIdaho199245 Inhibition of Acetyl CoA Carboxylase (A/1)
 		235
  124 Avena fatuaWild OatUnited StatesIdaho199345 Multiple Resistance: 2 Sites of Action
Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
Cell elongation inhibitors (Z/8)
 		234
  125 Anthemis cotulaMayweed ChamomileUnited StatesIdaho199745 Inhibition of Acetolactate Synthase (B/2)
 		524
  126 Kochia scopariaKochiaUnited StatesIdaho199745 Auxin Mimics (O/4)
 		1058
  127 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesIdaho200545 Multiple Resistance: 3 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Inhibition of Acetolactate Synthase (B/2)
Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
 		5280
  128 Amaranthus retroflexusRedroot PigweedUnited StatesIdaho200545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5293
  129 Kochia scopariaKochiaUnited StatesIdaho201445 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		9945
  130 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIdaho202345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		27264
  131 Amaranthus palmeriPalmer AmaranthUnited StatesIdaho202345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		27265

State: Illinois
  132 Chenopodium albumCommon LambsquartersUnited StatesIllinois198545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		237
  133 Kochia scopariaKochiaUnited StatesIllinois199245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		238
  134 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesIllinois199345 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		236
  135 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois199345 Inhibition of Acetolactate Synthase (B/2)
 		5183
  136 Kochia scopariaKochiaUnited StatesIllinois199545 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1126
  137 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois199645 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1127
  138 Ambrosia artemisiifoliaCommon RagweedUnited StatesIllinois199845 Inhibition of Acetolactate Synthase (B/2)
 		1114
  139 Ambrosia trifidaGiant RagweedUnited StatesIllinois199845 Inhibition of Acetolactate Synthase (B/2)
 		1124
  140 Xanthium strumariumCommon cockleburUnited StatesIllinois199845 Inhibition of Acetolactate Synthase (B/2)
 		7858
  141 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesIllinois199845 Inhibition of Acetolactate Synthase (B/2)
 		7859
  142 Setaria faberiGiant FoxtailUnited StatesIllinois199845 Inhibition of Acetyl CoA Carboxylase (A/1)
 		7863
  143 Solanum ptycanthumEastern Black NightshadeUnited StatesIllinois199945 Inhibition of Acetolactate Synthase (B/2)
 		5184
  144 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesIllinois200045 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		7860
  145 Sorghum bicolorShattercaneUnited StatesIllinois200045 Inhibition of Acetolactate Synthase (B/2)
 		7861
  146 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois200145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5182
  147 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois200245 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Protoporphyrinogen Oxidase (E/14)
 		5171
  148 Conyza canadensisHorseweedUnited StatesIllinois200545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5276
  149 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois200645 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5311
  150 Setaria faberiGiant FoxtailUnited StatesIllinois200745 Inhibition of Acetolactate Synthase (B/2)
 		7862
  151 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois200945 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
 		5491
  152 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois200945 Multiple Resistance: 4 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7864
  153 Amaranthus palmeriPalmer AmaranthUnited StatesIllinois201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5543
  154 Conyza canadensisHorseweedUnited StatesIllinois201345 Inhibition of Acetolactate Synthase (B/2)
 		7865
  155 Amaranthus palmeriPalmer AmaranthUnited StatesIllinois201345 Inhibition of Acetolactate Synthase (B/2)
 		7866
  156 Amaranthus palmeriPalmer AmaranthUnited StatesIllinois201345 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7867
  157 Amaranthus palmeriPalmer AmaranthUnited StatesIllinois201645 Multiple Resistance: 2 Sites of Action
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		13050
  158 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois201645 Multiple Resistance: 5 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
Auxin Mimics (O/4)
 		14051
  159 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIllinois201645 Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
 		18152
  160 Panicum dichotomiflorumFall PanicumUnited StatesIllinois201945 Inhibition of Acetolactate Synthase (B/2)
 		24246

State: Indiana
  161 Amaranthus retroflexusRedroot PigweedUnited StatesIndiana198045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		408
  162 Chenopodium albumCommon LambsquartersUnited StatesIndiana198045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		409
  163 Datura stramoniumJimsonweedUnited StatesIndiana199245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		407
  164 Kochia scopariaKochiaUnited StatesIndiana199545 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		405
  165 Ambrosia artemisiifoliaCommon RagweedUnited StatesIndiana199845 Inhibition of Acetolactate Synthase (B/2)
 		1113
  166 Ambrosia trifidaGiant RagweedUnited StatesIndiana199845 Inhibition of Acetolactate Synthase (B/2)
 		1123
  167 Conyza canadensisHorseweedUnited StatesIndiana200245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5128
  168 Setaria faberiGiant FoxtailUnited StatesIndiana200445 Inhibition of Acetolactate Synthase (B/2)
 		5520
  169 Ambrosia trifidaGiant RagweedUnited StatesIndiana200545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5279
  170 Sorghum halepenseJohnsongrassUnited StatesIndiana200545 Inhibition of Acetolactate Synthase (B/2)
 		5282
  171 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIndiana200545 Inhibition of Acetolactate Synthase (B/2)
 		5521
  172 Conyza canadensisHorseweedUnited StatesIndiana200545 Inhibition of Acetolactate Synthase (B/2)
 		7836
  173 Sorghum bicolorShattercaneUnited StatesIndiana200645 Inhibition of Acetolactate Synthase (B/2)
 		5281
  174 Ambrosia artemisiifoliaCommon RagweedUnited StatesIndiana200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5519
  175 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIndiana200945 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5518
  176 Amaranthus palmeriPalmer AmaranthUnited StatesIndiana201245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7835
  177 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIndiana201445 Inhibition of Protoporphyrinogen Oxidase (E/14)
 		8919
  178 Plantago lanceolataBuckhorn PlantainUnited StatesIndiana201645 Auxin Mimics (O/4)
 		17133

State: Iowa
  179 Kochia scopariaKochiaUnited StatesIowa198545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		243
  180 Chenopodium albumCommon LambsquartersUnited StatesIowa198945 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		242
  181 Polygonum pensylvanicumPennsylvania SmartweedUnited StatesIowa199045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		240
  182 Setaria faberiGiant FoxtailUnited StatesIowa199245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		241
  183 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa199345 Inhibition of Acetolactate Synthase (B/2)
 		239
  184 Setaria faberiGiant FoxtailUnited StatesIowa199445 Inhibition of Acetyl CoA Carboxylase (A/1)
 		1064
  185 Xanthium strumariumCommon cockleburUnited StatesIowa199545 Inhibition of Acetolactate Synthase (B/2)
 		1062
  186 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa199645 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1061
  187 Helianthus annuusCommon SunflowerUnited StatesIowa199745 Inhibition of Acetolactate Synthase (B/2)
 		5230
  188 Sorghum bicolorShattercaneUnited StatesIowa199845 Inhibition of Acetolactate Synthase (B/2)
 		5229
  189 Ambrosia trifidaGiant RagweedUnited StatesIowa200045 Inhibition of Acetolactate Synthase (B/2)
 		5231
  190 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa200945 Inhibition of Protoporphyrinogen Oxidase (E/14)
 		5460
  191 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa200945 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5461
  192 Ambrosia trifidaGiant RagweedUnited StatesIowa200945 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5463
  193 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa200945 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
 		5490
  194 Conyza canadensisHorseweedUnited StatesIowa201145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5567
  195 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa201145 Multiple Resistance: 4 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5576
  196 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesIowa202145 Auxin Mimics (O/4)
 		27263
  197 Amaranthus palmeriPalmer AmaranthUnited StatesIowa202245 Multiple Resistance: 4 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		27284

State: Kansas
  198 Kochia scopariaKochiaUnited StatesKansas197645 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1070
  199 Kochia scopariaKochiaUnited StatesKansas198745 Inhibition of Acetolactate Synthase (B/2)
 		1042
  200 Amaranthus palmeriPalmer AmaranthUnited StatesKansas199345 Inhibition of Acetolactate Synthase (B/2)
 		332
  201 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesKansas199545 Inhibition of Acetolactate Synthase (B/2)
 		333
  202 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesKansas199545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1038
  203 Amaranthus retroflexusRedroot PigweedUnited StatesKansas199545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1039
  204 Amaranthus palmeriPalmer AmaranthUnited StatesKansas199545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1040
  205 Helianthus annuusCommon SunflowerUnited StatesKansas199645 Inhibition of Acetolactate Synthase (B/2)
 		499
  206 Sorghum bicolorShattercaneUnited StatesKansas199645 Inhibition of Acetolactate Synthase (B/2)
 		500
  207 Xanthium strumariumCommon cockleburUnited StatesKansas199745 Inhibition of Acetolactate Synthase (B/2)
 		1041
  208 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesKansas200145 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
 		5112
  209 Conyza canadensisHorseweedUnited StatesKansas200545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5308
  210 Erysimum repandumBushy WallflowerUnited StatesKansas200545 Inhibition of Acetolactate Synthase (B/2)
 		5448
  211 Ambrosia trifidaGiant RagweedUnited StatesKansas200645 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5304
  212 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesKansas200645 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5307
  213 Descurainia sophiaFlixweedUnited StatesKansas200645 Inhibition of Acetolactate Synthase (B/2)
 		5404
  214 Ambrosia artemisiifoliaCommon RagweedUnited StatesKansas200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5305
  215 Bromus secalinusCheat (Rye Brome)United StatesKansas200745 Inhibition of Acetolactate Synthase (B/2)
 		5446
  216 Bromus japonicusJapanese BromeUnited StatesKansas200745 Inhibition of Acetolactate Synthase (B/2)
 		5447
  217 Kochia scopariaKochiaUnited StatesKansas200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5470
  218 Amaranthus palmeriPalmer AmaranthUnited StatesKansas200945 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
 		5705
  219 Amaranthus palmeriPalmer AmaranthUnited StatesKansas201145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5704
  220 Conyza canadensisHorseweedUnited StatesKansas201145 Inhibition of Acetolactate Synthase (B/2)
 		7806
  221 Kochia scopariaKochiaUnited StatesKansas201345 Multiple Resistance: 4 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
Auxin Mimics (O/4)
 		10972
  222 Kochia scopariaKochiaUnited StatesKansas201345 Multiple Resistance: 2 Sites of Action
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
Auxin Mimics (O/4)
 		10973
  223 Lamium amplexicauleHenbit DeadnettleUnited StatesKansas201445 Inhibition of Acetolactate Synthase (B/2)
 		10970
  224 Amaranthus palmeriPalmer AmaranthUnited StatesKansas201545 Multiple Resistance: 5 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
Auxin Mimics (O/4)
 		18157
  225 Amaranthus palmeriPalmer AmaranthUnited StatesKansas201845 Auxin Mimics (O/4)
 		18151
  226 Polygonum convolvulus (=Fallopia convolvulus)Wild BuckwheatUnited StatesKansas202045 Inhibition of Acetolactate Synthase (B/2)
 		31269
  227 Amaranthus palmeriPalmer AmaranthUnited StatesKansas202145 Multiple Resistance: 6 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
Auxin Mimics (O/4)
 		24257

State: Kentucky
  228 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesKentucky198745 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		489
  229 Sorghum halepenseJohnsongrassUnited StatesKentucky199145 Inhibition of Acetyl CoA Carboxylase (A/1)
 		488
  230 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesKentucky199245 Inhibition of Acetolactate Synthase (B/2)
 		490
  231 Conyza canadensisHorseweedUnited StatesKentucky200145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5208
  232 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesKentucky200445 Inhibition of Acetyl CoA Carboxylase (A/1)
 		7877
  233 Ambrosia trifidaGiant RagweedUnited StatesKentucky200545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7878
  234 Ambrosia artemisiifoliaCommon RagweedUnited StatesKentucky200645 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7879
  235 Sorghum halepenseJohnsongrassUnited StatesKentucky200645 Inhibition of Acetolactate Synthase (B/2)
 		7880
  236 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesKentucky201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7881
  237 Amaranthus palmeriPalmer AmaranthUnited StatesKentucky201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7882
  238 Stellaria mediaCommon ChickweedUnited StatesKentucky201345 Inhibition of Acetolactate Synthase (B/2)
 		7883
  239 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesKentucky201345 Inhibition of Acetolactate Synthase (B/2)
 		7891

State: Louisiana
  240 Xanthium strumariumCommon cockleburUnited StatesLouisiana199245 Nucleic acid inhibitors (Z/17)
 		1045
  241 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesLouisiana199545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1046
  242 Sorghum halepenseJohnsongrassUnited StatesLouisiana199745 Inhibition of Acetyl CoA Carboxylase (A/1)
 		1044
  243 Rottboellia cochinchinensis (=R. exaltata)ItchgrassUnited StatesLouisiana199745 Inhibition of Acetyl CoA Carboxylase (A/1)
 		1182
  244 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesLouisiana199845 Auxin Mimics (O/4)
 		1180
  245 Leptochloa panicoidesAmazon SprangletopUnited StatesLouisiana200945 Inhibition of Acetyl CoA Carboxylase (A/1)
 		5565
  246 Amaranthus palmeriPalmer AmaranthUnited StatesLouisiana201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5494
  247 Sorghum halepenseJohnsongrassUnited StatesLouisiana201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5522
  248 Cyperus iriaRice FlatsedgeUnited StatesLouisiana201345 Inhibition of Acetolactate Synthase (B/2)
 		7785
  249 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesLouisiana201345 Inhibition of Acetolactate Synthase (B/2)
 		7786
  250 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesLouisiana201445 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		8898
  251 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesLouisiana201545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		11005

State: Maine
  252 Chenopodium albumCommon LambsquartersUnited StatesMaine198545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1091
  253 Amaranthus retroflexusRedroot PigweedUnited StatesMaine198545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1092

State: Maryland
  254 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesMaryland197245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		429
  255 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesMaryland197845 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		426
  256 Chenopodium albumCommon LambsquartersUnited StatesMaryland198245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		424
  257 Abutilon theophrastiVelvetleafUnited StatesMaryland198445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		425
  258 Setaria pumila (=S. glauca)Yellow FoxtailUnited StatesMaryland198445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		427
  259 Setaria faberiGiant FoxtailUnited StatesMaryland198445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		428
  260 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesMaryland199845 Inhibition of Acetyl CoA Carboxylase (A/1)
 		1084
  261 Amaranthus retroflexusRedroot PigweedUnited StatesMaryland199845 Inhibition of Acetolactate Synthase (B/2)
 		1085
  262 Xanthium strumariumCommon cockleburUnited StatesMaryland199845 Inhibition of Acetolactate Synthase (B/2)
 		1086
  263 Conyza canadensisHorseweedUnited StatesMaryland200245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5129
  264 Stellaria mediaCommon ChickweedUnited StatesMaryland200945 Inhibition of Acetolactate Synthase (B/2)
 		5374
  265 Amaranthus palmeriPalmer AmaranthUnited StatesMaryland201445 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		8915
  266 Ambrosia artemisiifoliaCommon RagweedUnited StatesMaryland201645 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		17109

State: Massachusetts
  267 Chenopodium albumCommon LambsquartersUnited StatesMassachusetts198345 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1095

State: Michigan
  268 Chenopodium albumCommon LambsquartersUnited StatesMichigan197545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5084
  269 Senecio vulgarisCommon GroundselUnited StatesMichigan199045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5180
  270 Ambrosia artemisiifoliaCommon RagweedUnited StatesMichigan199045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5181
  271 Portulaca oleraceaCommon PurslaneUnited StatesMichigan199145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		378
  272 Daucus carotaWild CarrotUnited StatesMichigan199345 Auxin Mimics (O/4)
 		505
  273 Ambrosia artemisiifoliaCommon RagweedUnited StatesMichigan199845 Inhibition of Acetolactate Synthase (B/2)
 		1115
  274 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMichigan200045 Inhibition of Acetolactate Synthase (B/2)
 		5179
  275 Chenopodium albumCommon LambsquartersUnited StatesMichigan200145 Inhibition of Acetolactate Synthase (B/2)
 		5133
  276 Amaranthus powelliiPowell AmaranthUnited StatesMichigan200145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5176
  277 Amaranthus retroflexusRedroot PigweedUnited StatesMichigan200145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5177
  278 Polygonum persicariaLadysthumbUnited StatesMichigan200145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5178
  279 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesMichigan200245 Inhibition of Acetolactate Synthase (B/2)
 		5170
  280 Conyza canadensisHorseweedUnited StatesMichigan200245 Inhibition of Acetolactate Synthase (B/2)
 		5172
  281 Conyza canadensisHorseweedUnited StatesMichigan200245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5173
  282 Conyza canadensisHorseweedUnited StatesMichigan200245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5174
  283 Atriplex patulaHalberdleaf OrachUnited StatesMichigan200345 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5291
  284 Solanum ptycanthumEastern Black NightshadeUnited StatesMichigan200445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5286
  285 Chenopodium album var. striatum (=C. strictum var. glaucophyllum)Lateflowering GoosefootUnited StatesMichigan200445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5288
  286 Abutilon theophrastiVelvetleafUnited StatesMichigan200445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5289
  287 Kochia scopariaKochiaUnited StatesMichigan200545 Inhibition of Acetolactate Synthase (B/2)
 		5287
  288 Setaria faberiGiant FoxtailUnited StatesMichigan200645 Inhibition of Acetolactate Synthase (B/2)
 		5290
  289 Conyza canadensisHorseweedUnited StatesMichigan200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5312
  290 Amaranthus palmeriPalmer AmaranthUnited StatesMichigan201145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5557
  291 Amaranthus blitoidesProstrate PigweedUnited StatesMichigan201245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5736
  292 Ambrosia artemisiifoliaCommon RagweedUnited StatesMichigan201645 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
 		17106
  293 Ambrosia artemisiifoliaCommon RagweedUnited StatesMichigan202245 Auxin Mimics (O/4)
 		27277

State: Minnesota
  294 Chenopodium albumCommon LambsquartersUnited StatesMinnesota198245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		246
  295 Abutilon theophrastiVelvetleafUnited StatesMinnesota199145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		244
  296 Amaranthus retroflexusRedroot PigweedUnited StatesMinnesota199145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		245
  297 Avena fatuaWild OatUnited StatesMinnesota199145 Inhibition of Acetyl CoA Carboxylase (A/1)
 		247
  298 Kochia scopariaKochiaUnited StatesMinnesota199445 Inhibition of Acetolactate Synthase (B/2)
 		248
  299 Xanthium strumariumCommon cockleburUnited StatesMinnesota199445 Inhibition of Acetolactate Synthase (B/2)
 		249
  300 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMinnesota199445 Inhibition of Acetolactate Synthase (B/2)
 		7802
  301 Setaria faberiGiant FoxtailUnited StatesMinnesota199645 Inhibition of Acetolactate Synthase (B/2)
 		503
  302 Setaria viridis var. major (=var. robusta-alba, var. robustapurpurea)Giant Green FoxtailUnited StatesMinnesota199645 Inhibition of Acetolactate Synthase (B/2)
 		504
  303 Setaria pumila (=S. glauca)Yellow FoxtailUnited StatesMinnesota199745 Inhibition of Acetolactate Synthase (B/2)
 		506
  304 Ambrosia artemisiifoliaCommon RagweedUnited StatesMinnesota199845 Inhibition of Acetolactate Synthase (B/2)
 		1116
  305 Setaria viridis var. major (=var. robusta-alba, var. robustapurpurea)Giant Green FoxtailUnited StatesMinnesota199945 Inhibition of Acetyl CoA Carboxylase (A/1)
 		5167
  306 Setaria viridis var. major (=var. robusta-alba, var. robustapurpurea)Giant Green FoxtailUnited StatesMinnesota199945 Inhibition of Acetyl CoA Carboxylase (A/1)
 		5168
  307 Ambrosia trifidaGiant RagweedUnited StatesMinnesota200645 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5333
  308 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMinnesota200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5334
  309 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMinnesota200745 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7803
  310 Ambrosia artemisiifoliaCommon RagweedUnited StatesMinnesota200845 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5506
  311 Ambrosia trifidaGiant RagweedUnited StatesMinnesota200845 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5508
  312 Ambrosia artemisiifoliaCommon RagweedUnited StatesMinnesota201045 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7801
  313 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMinnesota201445 Inhibition of Protoporphyrinogen Oxidase (E/14)
 		11004
  314 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMinnesota201645 Multiple Resistance: 2 Sites of Action
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		13056

State: Mississippi
  315 Xanthium strumariumCommon cockleburUnited StatesMississippi198945 Inhibition of Acetolactate Synthase (B/2)
 		251
  316 Sorghum halepenseJohnsongrassUnited StatesMississippi199145 Inhibition of Acetyl CoA Carboxylase (A/1)
 		250
  317 Sorghum halepenseJohnsongrassUnited StatesMississippi199245 Inhibition of Microtubule Assembly (K1/3)
 		328
  318 Xanthium strumariumCommon cockleburUnited StatesMississippi199445 Nucleic acid inhibitors (Z/17)
 		254
  319 Eleusine indicaGoosegrassUnited StatesMississippi199445 Inhibition of Microtubule Assembly (K1/3)
 		255
  320 Conyza canadensisHorseweedUnited StatesMississippi199445 PS I Electron Diversion (D/22)
 		1109
  321 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesMississippi199545 Inhibition of Acetolactate Synthase (B/2)
 		526
  322 Poa annuaAnnual BluegrassUnited StatesMississippi199645 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1187
  323 Conyza canadensisHorseweedUnited StatesMississippi200345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5195
  324 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesMississippi200545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5309
  325 Conyza canadensisHorseweedUnited StatesMississippi200745 Multiple Resistance: 2 Sites of Action
PS I Electron Diversion (D/22)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5384
  326 Amaranthus palmeriPalmer AmaranthUnited StatesMississippi200845 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5359
  327 Sorghum halepenseJohnsongrassUnited StatesMississippi200845 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5558
  328 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMississippi201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5485
  329 Eleusine indicaGoosegrassUnited StatesMississippi201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5503
  330 Ambrosia trifidaGiant RagweedUnited StatesMississippi201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5504
  331 Amaranthus retroflexusRedroot PigweedUnited StatesMississippi201045 Inhibition of Acetolactate Synthase (B/2)
 		16079
  332 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMississippi201045 Inhibition of Acetolactate Synthase (B/2)
 		16080
  333 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesMississippi201145 Multiple Resistance: 4 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Cellulose Synthesis (L/26)
 		8901
  334 Amaranthus spinosusSpiny AmaranthUnited StatesMississippi201245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5682
  335 Amaranthus spinosusSpiny AmaranthUnited StatesMississippi201345 Inhibition of Acetolactate Synthase (B/2)
 		16081
  336 Ambrosia artemisiifoliaCommon RagweedUnited StatesMississippi201445 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		8900
  337 Poa annuaAnnual BluegrassUnited StatesMississippi201445 Inhibition of Acetolactate Synthase (B/2)
 		10982

State: Missouri
  338 Xanthium strumariumCommon cockleburUnited StatesMissouri199245 Inhibition of Acetolactate Synthase (B/2)
 		1080
  339 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMissouri199445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1066
  340 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesMissouri199445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1082
  341 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMissouri199445 Inhibition of Acetolactate Synthase (B/2)
 		1083
  342 Helianthus annuusCommon SunflowerUnited StatesMissouri199645 Inhibition of Acetolactate Synthase (B/2)
 		1067
  343 Conyza canadensisHorseweedUnited StatesMissouri200245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5260
  344 Ambrosia artemisiifoliaCommon RagweedUnited StatesMissouri200445 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5228
  345 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMissouri200545 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5269
  346 Amaranthus palmeriPalmer AmaranthUnited StatesMissouri200845 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5391
  347 Ambrosia trifidaGiant RagweedUnited StatesMissouri200945 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5466
  348 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesMissouri200945 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7807
  349 Poa annuaAnnual BluegrassUnited StatesMissouri201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5495
  350 Ambrosia trifidaGiant RagweedUnited StatesMissouri201145 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7808
  351 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesMissouri201345 Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Inhibition of Acetolactate Synthase (B/2)
 		7809
  352 Sorghum halepenseJohnsongrassUnited StatesMissouri201945 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		23238

State: Montana
  353 Kochia scopariaKochiaUnited StatesMontana198445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		414
  354 Salsola tragusRussian-thistleUnited StatesMontana198745 Inhibition of Acetolactate Synthase (B/2)
 		411
  355 Kochia scopariaKochiaUnited StatesMontana198945 Inhibition of Acetolactate Synthase (B/2)
 		420
  356 Avena fatuaWild OatUnited StatesMontana199045 Multiple Resistance: 2 Sites of Action
Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
Cell elongation inhibitors (Z/8)
 		412
  357 Lolium persicumPersian DarnelUnited StatesMontana199345 Inhibition of Acetyl CoA Carboxylase (A/1)
 		557
  358 Kochia scopariaKochiaUnited StatesMontana199445 Auxin Mimics (O/4)
 		532
  359 Avena fatuaWild OatUnited StatesMontana199645 Inhibition of Acetolactate Synthase (B/2)
 		558
  360 Avena fatuaWild OatUnited StatesMontana200245 Inhibition of Acetyl CoA Carboxylase (A/1)
 		5246
  361 Setaria viridisGreen FoxtailUnited StatesMontana200545 Inhibition of Acetyl CoA Carboxylase (A/1)
 		7804
  362 Kochia scopariaKochiaUnited StatesMontana201245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5711
  363 Kochia scopariaKochiaUnited StatesMontana201345 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7810
  364 Conyza canadensisHorseweedUnited StatesMontana201545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		11011
  365 Salsola tragusRussian-thistleUnited StatesMontana201545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		12032
  366 Bromus tectorumDowny Brome (Cheatgrass)United StatesMontana201645 Inhibition of Acetolactate Synthase (B/2)
 		15071

State: Nebraska
  367 Sorghum bicolorShattercaneUnited StatesNebraska199445 Inhibition of Acetolactate Synthase (B/2)
 		474
  368 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNebraska199645 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		525
  369 Conyza canadensisHorseweedUnited StatesNebraska200645 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5496
  370 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNebraska200945 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Auxin Mimics (O/4)
 		5574
  371 Kochia scopariaKochiaUnited StatesNebraska200945 Auxin Mimics (O/4)
 		5594
  372 Ambrosia trifidaGiant RagweedUnited StatesNebraska201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5573
  373 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNebraska201145 Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
 		5582
  374 Kochia scopariaKochiaUnited StatesNebraska201145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5585
  375 Amaranthus palmeriPalmer AmaranthUnited StatesNebraska201145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5694
  376 Amaranthus palmeriPalmer AmaranthUnited StatesNebraska201145 Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
 		5700
  377 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNebraska201245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5737
  378 Ambrosia artemisiifoliaCommon RagweedUnited StatesNebraska201345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		8917
  379 Kochia scopariaKochiaUnited StatesNebraska201445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		9926
  380 Amaranthus palmeriPalmer AmaranthUnited StatesNebraska201445 Multiple Resistance: 2 Sites of Action
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
 		13048
  381 Amaranthus palmeriPalmer AmaranthUnited StatesNebraska201645 Multiple Resistance: 2 Sites of Action
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		13047
  382 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNebraska201645 Multiple Resistance: 4 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		17121

State: New Hampshire
  383 Amaranthus retroflexusRedroot PigweedUnited StatesNew Hampshire198445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1078
  384 Chenopodium albumCommon LambsquartersUnited StatesNew Hampshire198645 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1077

State: New Jersey
  385 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesNew Jersey198045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		494
  386 Amaranthus blitum (ssp. oleraceus)Livid AmaranthUnited StatesNew Jersey199345 Inhibition of Acetolactate Synthase (B/2)
 		1167
  387 Digitaria ischaemumSmooth CrabgrassUnited StatesNew Jersey199645 Inhibition of Acetyl CoA Carboxylase (A/1)
 		556
  388 Conyza canadensisHorseweedUnited StatesNew Jersey200245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5130
  389 Ambrosia artemisiifoliaCommon RagweedUnited StatesNew Jersey201345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		8916
  390 Amaranthus palmeriPalmer AmaranthUnited StatesNew Jersey201445 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		9922
  391 Ambrosia artemisiifoliaCommon RagweedUnited StatesNew Jersey201645 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		17110

State: New Mexico
  392 Kochia scopariaKochiaUnited StatesNew Mexico198845 Inhibition of Acetolactate Synthase (B/2)
 		256
  393 Amaranthus palmeriPalmer AmaranthUnited StatesNew Mexico200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5386

State: New York
  394 Chenopodium albumCommon LambsquartersUnited StatesNew York197745 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1053
  395 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesNew York198045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5225
  396 Senecio vulgarisCommon GroundselUnited StatesNew York199145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1056
  397 Ambrosia artemisiifoliaCommon RagweedUnited StatesNew York199345 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1057
  398 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesNew York202345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		32273
  399 Conyza canadensisHorseweedUnited StatesNew York202445 PS I Electron Diversion (D/22)
 		30268
  400 Amaranthus palmeriPalmer AmaranthUnited StatesNew York202445 Multiple Resistance: 2 Sites of Action
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		30269

State: North Carolina
  401 Eleusine indicaGoosegrassUnited StatesNorth Carolina197345 Inhibition of Microtubule Assembly (K1/3)
 		258
  402 Chenopodium albumCommon LambsquartersUnited StatesNorth Carolina198045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		261
  403 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesNorth Carolina198045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		262
  404 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesNorth Carolina199045 Inhibition of Acetyl CoA Carboxylase (A/1)
 		259
  405 Xanthium strumariumCommon cockleburUnited StatesNorth Carolina199445 Nucleic acid inhibitors (Z/17)
 		260
  406 Amaranthus palmeriPalmer AmaranthUnited StatesNorth Carolina199545 Inhibition of Acetolactate Synthase (B/2)
 		1059
  407 Poa annuaAnnual BluegrassUnited StatesNorth Carolina199545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1060
  408 Poa annuaAnnual BluegrassUnited StatesNorth Carolina199745 Inhibition of Microtubule Assembly (K1/3)
 		1165
  409 Xanthium strumariumCommon cockleburUnited StatesNorth Carolina199945 Inhibition of Acetolactate Synthase (B/2)
 		7820
  410 Conyza canadensisHorseweedUnited StatesNorth Carolina200345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5200
  411 Amaranthus palmeriPalmer AmaranthUnited StatesNorth Carolina200545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5360
  412 Ambrosia artemisiifoliaCommon RagweedUnited StatesNorth Carolina200645 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7819
  413 Ambrosia artemisiifoliaCommon RagweedUnited StatesNorth Carolina200645 Inhibition of Acetolactate Synthase (B/2)
 		7857
  414 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesNorth Carolina200745 Inhibition of Acetolactate Synthase (B/2)
 		7818
  415 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesNorth Carolina200745 Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Inhibition of Acetolactate Synthase (B/2)
 		7856
  416 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesNorth Carolina200945 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7811
  417 Ambrosia artemisiifoliaCommon RagweedUnited StatesNorth Carolina201545 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		13036
  418 Eleusine indicaGoosegrassUnited StatesNorth Carolina201545 Inhibition of Protoporphyrinogen Oxidase (E/14)
 		15072
  419 Amaranthus palmeriPalmer AmaranthUnited StatesNorth Carolina201645 Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
 		18188
  420 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNorth Carolina202045 Multiple Resistance: 5 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		19222
  421 Amaranthus retroflexusRedroot PigweedUnited StatesNorth Carolina202045 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
 		22235
  422 Amaranthus palmeriPalmer AmaranthUnited StatesNorth Carolina202245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		23241
  423 Amaranthus palmeriPalmer AmaranthUnited StatesNorth Carolina202245 Inhibition of Glutamine Synthetase (H/10)
 		24244
  424 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesNorth Carolina202245 Multiple Resistance: 4 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Inhibition of Acetolactate Synthase (B/2)
PS I Electron Diversion (D/22)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		24251
  425 Amaranthus retroflexusRedroot PigweedUnited StatesNorth Carolina202245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		24258
  426 Amaranthus retroflexusRedroot PigweedUnited StatesNorth Carolina202245 Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
 		24259
  427 Amaranthus palmeriPalmer AmaranthUnited StatesNorth Carolina202545 Inhibition of Protoporphyrinogen Oxidase (E/14)
 		32272

State: North Dakota
  428 Kochia scopariaKochiaUnited StatesNorth Dakota198745 Inhibition of Acetolactate Synthase (B/2)
 		423
  429 Setaria viridisGreen FoxtailUnited StatesNorth Dakota198945 Inhibition of Microtubule Assembly (K1/3)
 		493
  430 Avena fatuaWild OatUnited StatesNorth Dakota199145 Inhibition of Acetyl CoA Carboxylase (A/1)
 		485
  431 Kochia scopariaKochiaUnited StatesNorth Dakota199545 Auxin Mimics (O/4)
 		1047
  432 Avena fatuaWild OatUnited StatesNorth Dakota199645 Inhibition of Acetolactate Synthase (B/2)
 		1048
  433 Kochia scopariaKochiaUnited StatesNorth Dakota199845 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1192
  434 Sinapis arvensisWild MustardUnited StatesNorth Dakota199945 Inhibition of Acetolactate Synthase (B/2)
 		1193
  435 Solanum ptycanthumEastern Black NightshadeUnited StatesNorth Dakota199945 Inhibition of Acetolactate Synthase (B/2)
 		1196
  436 Amaranthus retroflexusRedroot PigweedUnited StatesNorth Dakota199945 Inhibition of Acetolactate Synthase (B/2)
 		5046
  437 Iva xanthiifoliaMarshelderUnited StatesNorth Dakota200345 Inhibition of Acetolactate Synthase (B/2)
 		5236
  438 Kochia scopariaKochiaUnited StatesNorth Dakota200445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		10986
  439 Ambrosia artemisiifoliaCommon RagweedUnited StatesNorth Dakota200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5507
  440 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesNorth Dakota201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5575
  441 Kochia scopariaKochiaUnited StatesNorth Dakota201245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5683

State: Ohio
  442 Chenopodium albumCommon LambsquartersUnited StatesOhio198145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1089
  443 Daucus carotaWild CarrotUnited StatesOhio199445 Auxin Mimics (O/4)
 		5234
  444 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesOhio199645 Inhibition of Acetolactate Synthase (B/2)
 		1087
  445 Amaranthus powelliiPowell AmaranthUnited StatesOhio199645 Inhibition of Acetolactate Synthase (B/2)
 		1100
  446 Ambrosia artemisiifoliaCommon RagweedUnited StatesOhio199845 Inhibition of Acetolactate Synthase (B/2)
 		1117
  447 Ambrosia trifidaGiant RagweedUnited StatesOhio199845 Inhibition of Acetolactate Synthase (B/2)
 		1164
  448 Xanthium strumariumCommon cockleburUnited StatesOhio199945 Inhibition of Acetolactate Synthase (B/2)
 		1197
  449 Sorghum bicolorShattercaneUnited StatesOhio200045 Inhibition of Acetolactate Synthase (B/2)
 		5235
  450 Conyza canadensisHorseweedUnited StatesOhio200145 Inhibition of Acetolactate Synthase (B/2)
 		5157
  451 Chenopodium albumCommon LambsquartersUnited StatesOhio200145 Inhibition of Acetolactate Synthase (B/2)
 		5232
  452 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesOhio200145 Inhibition of Acetolactate Synthase (B/2)
 		5233
  453 Conyza canadensisHorseweedUnited StatesOhio200245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5127
  454 Conyza canadensisHorseweedUnited StatesOhio200345 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5158
  455 Ambrosia trifidaGiant RagweedUnited StatesOhio200445 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5278
  456 Ambrosia artemisiifoliaCommon RagweedUnited StatesOhio200645 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5406
  457 Ambrosia artemisiifoliaCommon RagweedUnited StatesOhio200645 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Protoporphyrinogen Oxidase (E/14)
 		5407
  458 Ambrosia trifidaGiant RagweedUnited StatesOhio200645 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5408
  459 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesOhio200845 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5697
  460 Amaranthus palmeriPalmer AmaranthUnited StatesOhio201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5696

State: Oklahoma
  461 Kochia scopariaKochiaUnited StatesOklahoma199245 Inhibition of Acetolactate Synthase (B/2)
 		1069
  462 Xanthium strumariumCommon cockleburUnited StatesOklahoma199645 Inhibition of Acetolactate Synthase (B/2)
 		1068
  463 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesOklahoma200245 Inhibition of Acetolactate Synthase (B/2)
 		5156
  464 Bromus secalinusCheat (Rye Brome)United StatesOklahoma200945 Inhibition of Acetolactate Synthase (B/2)
 		5527
  465 Conyza canadensisHorseweedUnited StatesOklahoma200945 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5528
  466 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesOklahoma201145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5593
  467 Kochia scopariaKochiaUnited StatesOklahoma201345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		6755
  468 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesOklahoma201745 Inhibition of Acetyl CoA Carboxylase (A/1)
 		18167
  469 Amaranthus palmeriPalmer AmaranthUnited StatesOklahoma201845 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		17134
  470 Conyza canadensisHorseweedUnited StatesOklahoma201845 Inhibition of Acetolactate Synthase (B/2)
 		17149

State: Oregon
  471 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesOregon198745 Inhibition of Acetyl CoA Carboxylase (A/1)
 		320
  472 Avena fatuaWild OatUnited StatesOregon199045 Inhibition of Acetyl CoA Carboxylase (A/1)
 		319
  473 Avena fatuaWild OatUnited StatesOregon199045 Inhibition of Microtubule Assembly (K1/3)
 		475
  474 Salsola tragusRussian-thistleUnited StatesOregon199345 Inhibition of Acetolactate Synthase (B/2)
 		1173
  475 Lactuca serriolaPrickly LettuceUnited StatesOregon199345 Inhibition of Acetolactate Synthase (B/2)
 		1174
  476 Kochia scopariaKochiaUnited StatesOregon199345 Inhibition of Acetolactate Synthase (B/2)
 		1175
  477 Amaranthus retroflexusRedroot PigweedUnited StatesOregon199445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		321
  478 Poa annuaAnnual BluegrassUnited StatesOregon199445 Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/16)
 		334
  479 Poa annuaAnnual BluegrassUnited StatesOregon199445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		336
  480 Poa annuaAnnual BluegrassUnited StatesOregon199445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		338
  481 Senecio vulgarisCommon GroundselUnited StatesOregon199545 PSII inhibitors - Histidine 215 Binders (C3/6)
 		322
  482 Bromus tectorumDowny Brome (Cheatgrass)United StatesOregon199745 Inhibition of Acetolactate Synthase (B/2)
 		1112
  483 Camelina microcarpaSmallseed FlaxfalseUnited StatesOregon199945 Inhibition of Acetolactate Synthase (B/2)
 		5111
  484 Poa annuaAnnual BluegrassUnited StatesOregon200045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		18181
  485 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesOregon200445 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5249
  486 Bromus tectorumDowny Brome (Cheatgrass)United StatesOregon200545 Inhibition of Acetyl CoA Carboxylase (A/1)
 		5375
  487 Capsella bursa-pastorisShepherd's-purseUnited StatesOregon200745 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5366
  488 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesOregon201045 Multiple Resistance: 2 Sites of Action
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
Inhibition of Glutamine Synthetase (H/10)
 		5564
  489 Kochia scopariaKochiaUnited StatesOregon201445 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		9944
  490 Salsola tragusRussian-thistleUnited StatesOregon201645 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		13055
  491 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesOregon201845 Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
 		17151
  492 Conyza bonariensisHairy FleabaneUnited StatesOregon202345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		27285
  493 Conyza canadensisHorseweedUnited StatesOregon202345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		27286
  494 Amaranthus palmeriPalmer AmaranthUnited StatesOregon202345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		29270

State: Pennsylvania
  495 Chenopodium albumCommon LambsquartersUnited StatesPennsylvania198045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		263
  496 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesPennsylvania198045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		264
  497 Amaranthus retroflexusRedroot PigweedUnited StatesPennsylvania199845 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5021
  498 Sorghum bicolorShattercaneUnited StatesPennsylvania200145 Inhibition of Acetolactate Synthase (B/2)
 		5121
  499 Conyza canadensisHorseweedUnited StatesPennsylvania200345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5258
  500 Setaria faberiGiant FoxtailUnited StatesPennsylvania200445 Inhibition of Acetolactate Synthase (B/2)
 		5259
  501 Ambrosia artemisiifoliaCommon RagweedUnited StatesPennsylvania200845 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7778
  502 Stellaria mediaCommon ChickweedUnited StatesPennsylvania201045 Inhibition of Acetolactate Synthase (B/2)
 		7898
  503 Amaranthus palmeriPalmer AmaranthUnited StatesPennsylvania201345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7779

State: Rhode Island
  504 Chenopodium albumCommon LambsquartersUnited StatesRhode Island199545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		495

State: South Carolina
  505 Eleusine indicaGoosegrassUnited StatesSouth Carolina197445 Inhibition of Microtubule Assembly (K1/3)
 		266
  506 Xanthium strumariumCommon cockleburUnited StatesSouth Carolina198545 Nucleic acid inhibitors (Z/17)
 		265
  507 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina198945 Inhibition of Microtubule Assembly (K1/3)
 		267
  508 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesSouth Carolina199045 Inhibition of Acetyl CoA Carboxylase (A/1)
 		268
  509 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina199745 Inhibition of Acetolactate Synthase (B/2)
 		1111
  510 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina200645 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7780
  511 Amaranthus palmeriPalmer AmaranthUnited StatesSouth Carolina201045 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7781
  512 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesSouth Carolina201045 Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Inhibition of Acetolactate Synthase (B/2)
 		7782

State: South Dakota
  513 Kochia scopariaKochiaUnited StatesSouth Dakota198845 Inhibition of Acetolactate Synthase (B/2)
 		269
  514 Helianthus annuusCommon SunflowerUnited StatesSouth Dakota199645 Inhibition of Acetolactate Synthase (B/2)
 		1186
  515 Ambrosia artemisiifoliaCommon RagweedUnited StatesSouth Dakota200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5635
  516 Kochia scopariaKochiaUnited StatesSouth Dakota200945 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5636
  517 Avena fatuaWild OatUnited StatesSouth Dakota200945 Inhibition of Acetyl CoA Carboxylase (A/1)
 		5637
  518 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesSouth Dakota201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5633
  519 Conyza canadensisHorseweedUnited StatesSouth Dakota201045 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5634
  520 Avena fatuaWild OatUnited StatesSouth Dakota201145 Inhibition of Acetolactate Synthase (B/2)
 		5638
  521 Avena fatuaWild OatUnited StatesSouth Dakota201245 Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase (A/1)
Inhibition of Acetolactate Synthase (B/2)
 		5663

State: Tennessee
  522 Eleusine indicaGoosegrassUnited StatesTennessee198845 Inhibition of Microtubule Assembly (K1/3)
 		1103
  523 Xanthium strumariumCommon cockleburUnited StatesTennessee199145 Nucleic acid inhibitors (Z/17)
 		1104
  524 Xanthium strumariumCommon cockleburUnited StatesTennessee199245 Inhibition of Acetolactate Synthase (B/2)
 		1105
  525 Amaranthus palmeriPalmer AmaranthUnited StatesTennessee199445 Inhibition of Acetolactate Synthase (B/2)
 		5313
  526 Sorghum halepenseJohnsongrassUnited StatesTennessee199545 Inhibition of Acetyl CoA Carboxylase (A/1)
 		1106
  527 Chenopodium albumCommon LambsquartersUnited StatesTennessee199845 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1107
  528 Amaranthus palmeriPalmer AmaranthUnited StatesTennessee199845 Inhibition of Microtubule Assembly (K1/3)
 		5569
  529 Conyza canadensisHorseweedUnited StatesTennessee200145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5122
  530 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesTennessee200645 Inhibition of Acetyl CoA Carboxylase (A/1)
 		5316
  531 Amaranthus palmeriPalmer AmaranthUnited StatesTennessee200645 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5387
  532 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesTennessee200745 Inhibition of Acetolactate Synthase (B/2)
 		5314
  533 Ambrosia trifidaGiant RagweedUnited StatesTennessee200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5335
  534 Poa annuaAnnual BluegrassUnited StatesTennessee200745 Inhibition of Microtubule Assembly (K1/3)
 		5645
  535 Amaranthus palmeriPalmer AmaranthUnited StatesTennessee200945 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5571
  536 Eleusine indicaGoosegrassUnited StatesTennessee201145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5549
  537 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesTennessee201145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5595
  538 Poa annuaAnnual BluegrassUnited StatesTennessee201145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5596
  539 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesTennessee201245 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		6753
  540 Poa annuaAnnual BluegrassUnited StatesTennessee201345 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		6765
  541 Amaranthus palmeriPalmer AmaranthUnited StatesTennessee201545 Multiple Resistance: 2 Sites of Action
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		13037
  542 Poa annuaAnnual BluegrassUnited StatesTennessee201745 Multiple Resistance: 7 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
PSII inhibitors - Serine 264 Binders (C1 C2/5)
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
Inhibition of Glutamine Synthetase (H/10)
Inhibition of Microtubule Assembly (K1/3)
Inhibition of Cellulose Synthesis (L/29)
 		23237
  543 Amaranthus palmeriPalmer AmaranthUnited StatesTennessee202045 Multiple Resistance: 2 Sites of Action
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
Auxin Mimics (O/4)
 		19221

State: Texas
  544 Lolium perennePerennial RyegrassUnited StatesTexas198945 Inhibition of Acetolactate Synthase (B/2)
 		397
  545 Echinochloa crus-galli var. crus-galliBarnyardgrassUnited StatesTexas199145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		271
  546 Amaranthus palmeriPalmer AmaranthUnited StatesTexas199345 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		270
  547 Kochia scopariaKochiaUnited StatesTexas199845 Inhibition of Acetolactate Synthase (B/2)
 		5063
  548 Sorghum halepenseJohnsongrassUnited StatesTexas200045 Inhibition of Acetolactate Synthase (B/2)
 		5091
  549 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesTexas200645 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7776
  550 Amaranthus palmeriPalmer AmaranthUnited StatesTexas201145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7777
  551 Helianthus annuusCommon SunflowerUnited StatesTexas201545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		15062

State: Utah
  552 Kochia scopariaKochiaUnited StatesUtah199845 Inhibition of Acetolactate Synthase (B/2)
 		1090

State: Vermont
  553 Amaranthus retroflexusRedroot PigweedUnited StatesVermont199145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1101
  554 Chenopodium albumCommon LambsquartersUnited StatesVermont199145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1102

State: Virginia
  555 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesVirginia197645 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		273
  556 Chenopodium albumCommon LambsquartersUnited StatesVirginia197945 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		274
  557 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesVirginia199345 Inhibition of Acetyl CoA Carboxylase (A/1)
 		275
  558 Amaranthus retroflexusRedroot PigweedUnited StatesVirginia199345 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		373
  559 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesVirginia199445 Inhibition of Acetolactate Synthase (B/2)
 		278
  560 Sorghum halepenseJohnsongrassUnited StatesVirginia199545 Inhibition of Acetyl CoA Carboxylase (A/1)
 		1108
  561 Poa annuaAnnual BluegrassUnited StatesVirginia200145 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5162
  562 Sorghum bicolorShattercaneUnited StatesVirginia200345 Inhibition of Acetolactate Synthase (B/2)
 		5204
  563 Conyza canadensisHorseweedUnited StatesVirginia200545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5559
  564 Stellaria mediaCommon ChickweedUnited StatesVirginia200845 Inhibition of Acetolactate Synthase (B/2)
 		5373
  565 Amaranthus palmeriPalmer AmaranthUnited StatesVirginia201145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5568
  566 Eleusine indicaGoosegrassUnited StatesVirginia201545 Inhibition of Protoporphyrinogen Oxidase (E/14)
 		15073
  567 Arabidopsis thalianaMouse-ear CressUnited StatesVirginia201545 Inhibition of Acetolactate Synthase (B/2)
 		21232

State: Washington
  568 Senecio vulgarisCommon GroundselUnited StatesWashington197045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		386
  569 Salsola tragusRussian-thistleUnited StatesWashington198745 Inhibition of Acetolactate Synthase (B/2)
 		231
  570 Centaurea solstitialisYellow StarthistleUnited StatesWashington198845 Auxin Mimics (O/4)
 		515
  571 Kochia scopariaKochiaUnited StatesWashington198945 Inhibition of Acetolactate Synthase (B/2)
 		517
  572 Avena fatuaWild OatUnited StatesWashington199145 Inhibition of Acetyl CoA Carboxylase (A/1)
 		521
  573 Amaranthus powelliiPowell AmaranthUnited StatesWashington199245 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		331
  574 Lactuca serriolaPrickly LettuceUnited StatesWashington199345 Inhibition of Acetolactate Synthase (B/2)
 		518
  575 Sonchus asperSpiny SowthistleUnited StatesWashington200045 Inhibition of Acetolactate Synthase (B/2)
 		5186
  576 Lactuca serriolaPrickly LettuceUnited StatesWashington200745 Auxin Mimics (O/4)
 		5328
  577 Amaranthus retroflexusRedroot PigweedUnited StatesWashington201045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5667
  578 Chenopodium albumCommon LambsquartersUnited StatesWashington201045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		5668
  579 Anthemis cotulaMayweed ChamomileUnited StatesWashington201045 Inhibition of Acetolactate Synthase (B/2)
 		10987
  580 Salsola tragusRussian-thistleUnited StatesWashington201545 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		18160
  581 Lolium perenne ssp. multiflorumItalian RyegrassUnited StatesWashington201845 Very Long-Chain Fatty Acid Synthesis inhibitors (K3 N/15)
 		17154

State: West Virginia
  582 Chenopodium albumCommon LambsquartersUnited StatesWest Virginia200045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		7772
  583 Amaranthus retroflexusRedroot PigweedUnited StatesWest Virginia200045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		7773
  584 Sorghum halepenseJohnsongrassUnited StatesWest Virginia200445 Inhibition of Acetolactate Synthase (B/2)
 		7775
  585 Conyza canadensisHorseweedUnited StatesWest Virginia200745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7774

State: Wisconsin
  586 Chenopodium albumCommon LambsquartersUnited StatesWisconsin197945 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		419
  587 Amaranthus hybridus (syn: quitensis)Smooth PigweedUnited StatesWisconsin198545 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		418
  588 Kochia scopariaKochiaUnited StatesWisconsin198745 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		416
  589 Abutilon theophrastiVelvetleafUnited StatesWisconsin199045 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		410
  590 Setaria faberiGiant FoxtailUnited StatesWisconsin199145 Inhibition of Acetyl CoA Carboxylase (A/1)
 		415
  591 Digitaria sanguinalisLarge CrabgrassUnited StatesWisconsin199245 Inhibition of Acetyl CoA Carboxylase (A/1)
 		417
  592 Kochia scopariaKochiaUnited StatesWisconsin199545 Inhibition of Acetolactate Synthase (B/2)
 		1169
  593 Solanum ptycanthumEastern Black NightshadeUnited StatesWisconsin199945 Inhibition of Acetolactate Synthase (B/2)
 		1170
  594 Setaria faberiGiant FoxtailUnited StatesWisconsin199945 Inhibition of Acetolactate Synthase (B/2)
 		1171
  595 Setaria viridisGreen FoxtailUnited StatesWisconsin199945 Inhibition of Acetolactate Synthase (B/2)
 		1172
  596 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesWisconsin199945 Inhibition of Acetolactate Synthase (B/2)
 		5090
  597 Ambrosia trifidaGiant RagweedUnited StatesWisconsin201145 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		5660
  598 Ambrosia trifidaGiant RagweedUnited StatesWisconsin201345 Inhibition of Acetolactate Synthase (B/2)
 		7822
  599 Conyza canadensisHorseweedUnited StatesWisconsin201345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		7823
  600 Amaranthus palmeriPalmer AmaranthUnited StatesWisconsin201345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		10957
  601 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesWisconsin201345 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		10958
  602 Ambrosia artemisiifoliaCommon RagweedUnited StatesWisconsin201345 Inhibition of Acetolactate Synthase (B/2)
 		10981
  603 Amaranthus palmeriPalmer AmaranthUnited StatesWisconsin201445 Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase (B/2)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase (F2/27)
 		16099
  604 Amaranthus tuberculatus (=A. rudis)Tall WaterhempUnited StatesWisconsin201645 Multiple Resistance: 2 Sites of Action
Inhibition of Protoporphyrinogen Oxidase (E/14)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		16100
  605 Ambrosia artemisiifoliaCommon RagweedUnited StatesWisconsin201745 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		17155

State: Wyoming
  606 Kochia scopariaKochiaUnited StatesWyoming198445 PSII inhibitors - Serine 264 Binders (C1 C2/5)
 		1051
  607 Kochia scopariaKochiaUnited StatesWyoming199645 Inhibition of Acetolactate Synthase (B/2)
 		1050
  608 Kochia scopariaKochiaUnited StatesWyoming201445 Inhibition of Enolpyruvyl Shikimate Phosphate Synthase (G/9)
 		10961
PERMISSION MUST BE OBTAINED FIRST if you intend to base a significant portion of a scientific paper on data derived from this site.
Cite this site as: Heap, I.  The International Survey of Herbicide Resistant Weeds.  Online.  Internet.  Saturday, August 2, 2025 .  Available  www.weedscience.org
Copyright © 1993- 2025 WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested.