INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
     
  
  • Abutilon theophrasti
  • Acalypha australis
  • Ageratum conyzoides
  • Agrostis stolonifera
  • Alisma canaliculatum
  • Alisma plantago-aquatica
  • Alopecurus aequalis
  • Alopecurus japonicus
  • Alopecurus myosuroides
  • Amaranthus albus
  • Amaranthus blitoides
  • Amaranthus blitum (ssp. olerac
  • Amaranthus cruentus
  • Amaranthus hybridus (syn: quit
  • Amaranthus palmeri
  • Amaranthus powellii
  • Amaranthus retroflexus
  • Amaranthus spinosus
  • Amaranthus tuberculatus (=A. r
  • Amaranthus viridis
  • Ambrosia artemisiifolia
  • Ambrosia trifida
  • Ammannia auriculata
  • Ammannia coccinea
  • Anthemis arvensis
  • Anthemis cotula
  • Apera spica-venti
  • Arabidopsis thaliana
  • Arctotheca calendula
  • Arenaria serpyllifolia
  • Atriplex patula
  • Avena fatua
  • Avena sterilis
  • Avena sterilis ssp. ludovician
  • Bacopa rotundifolia
  • Beckmannia syzigachne
  • Bidens pilosa
  • Bidens subalternans
  • Bidens tripartita
  • Bifora radians
  • Blyxa aubertii
  • Brachiaria eruciformis
  • Brachypodium distachyon
  • Brassica rapa (=B. campestris)
  • Brassica tournefortii
  • Bromus catharticus
  • Bromus diandrus
  • Bromus diandrus ssp. rigidus (
  • Bromus japonicus
  • Bromus rubens
  • Bromus secalinus
  • Bromus sterilis
  • Bromus tectorum
  • Buglossoides arvensis (=Lithos
  • Camelina microcarpa
  • Capsella bursa-pastoris
  • Carduus acanthoides
  • Carduus nutans
  • Carduus pycnocephalus
  • Centaurea cyanus
  • Centaurea solstitialis
  • Centaurea stoebe ssp. micranth
  • Chamaesyce maculata
  • Chenopodium album
  • Chenopodium album var. striatu
  • Chenopodium ficifolium
  • Chenopodium polyspermum
  • Chenopodium simplex (=C. hybri
  • Chloris barbata = (C. inflate)
  • Chloris elata
  • Chloris radiata
  • Chloris truncata
  • Chloris virgata
  • Chrysanthemum coronarium
  • Cirsium arvense
  • Clidemia hirta
  • Commelina diffusa
  • Convolvulus arvensis
  • Conyza bonariensis
  • Conyza canadensis
  • Conyza sumatrensis
  • Crassocephalum crepidioides
  • Crepis tectorum
  • Crypsis schoenoides
  • Cuphea carthagenenis
  • Cuscuta pentagona (=C. campest
  • Cynodon hirsutus
  • Cynosurus echinatus
  • Cyperus brevifolius
  • Cyperus compressus
  • Cyperus difformis
  • Cyperus esculentus
  • Cyperus iria
  • Cyperus odoratus
  • Damasonium minus
  • Datura stramonium
  • Daucus carota
  • Descurainia sophia
  • Digitaria ciliaris
  • Digitaria insularis
  • Digitaria ischaemum
  • Digitaria sanguinalis
  • Diplotaxis erucoides
  • Diplotaxis tenuifolia
  • Dopatrium junceum
  • Echinochloa colona
  • Echinochloa crus-galli var. cr
  • Echinochloa crus-galli var. fo
  • Echinochloa crusgalli var. zel
  • Echinochloa crus-pavonis
  • Echinochloa erecta
  • Echinochloa oryzoides
  • Echinochloa phyllopogon (=E. o
  • Echium plantagineum
  • Ehrharta longiflora
  • Elatine triandra var. pedicell
  • Eleocharis acicularis
  • Eleusine indica
  • Epilobium ciliatum
  • Epilobium tetragonum
  • Erigeron philadelphicus
  • Eriochloa punctata
  • Erucaria hispanica
  • Erysimum repandum
  • Euphorbia heterophylla
  • Fimbristylis miliacea
  • Fumaria densiflora
  • Galeopsis tetrahit
  • Galinsoga ciliata
  • Galinsoga parviflora
  • Galium aparine
  • Galium spurium
  • Galium tricornutum
  • Gamochaeta pensylvanica
  • Hedyotis verticillata
  • Helianthus annuus
  • Hirschfeldia incana
  • Hordeum murinum ssp. glaucum
  • Hordeum murinum ssp. leporinum
  • Hydrilla verticillata
  • Ischaemum rugosum
  • Iva xanthifolia
  • Ixophorus unisetus
  • Kochia scoparia
  • Lactuca saligna
  • Lactuca serriola
  • Lamium amplexicaule
  • Landoltia punctata
  • Lepidium virginicum
  • Leptochloa chinensis
  • Leptochloa panicoides
  • Leptochloa scabra
  • Leptochloa virgata
  • Limnocharis flava
  • Limnophila erecta
  • Limnophila sessiliflora
  • Lindernia dubia (=Lindernia du
  • Lindernia micrantha
  • Lindernia procumbens
  • Lithospermum arvense
  • Lolium perenne
  • Lolium perenne ssp. multifloru
  • Lolium persicum
  • Lolium rigidum
  • Ludwigia prostrata
  • Matricaria discoidea
  • Matricaria recutita (= M. cham
  • Mazus fauriei
  • Mazus pumilus
  • Mesembryanthemum crystallinum
  • Mitracarpus hirtus
  • Monochoria korsakowii
  • Monochoria vaginalis
  • Myosoton aquaticum
  • Nassella neesiana
  • Nassella trichotoma
  • Neslia paniculata
  • Oryza sativa var. sylvatica
  • Panicum capillare
  • Panicum dichotomiflorum
  • Papaver rhoeas
  • Parthenium hysterophorus
  • Paspalum paniculatum
  • Pentzia suffruticosa
  • Phalaris brachystachys
  • Phalaris minor
  • Phalaris paradoxa
  • Picris hieracioides
  • Plantago lagopus
  • Plantago lanceolata
  • Poa annua
  • Poa trivialis
  • Polygonum aviculare
  • Polygonum convolvulus (=Fallop
  • Polygonum hydropiper
  • Polygonum lapathifolium
  • Polygonum pensylvanicum
  • Polygonum persicaria
  • Polypogon fugax
  • Polypogon monspeliensis
  • Portulaca oleracea
  • Ranunculus acris
  • Raphanus raphanistrum
  • Raphanus sativus
  • Rapistrum rugosum
  • Rorippa indica
  • Rostraria smyrnacea (=Lophochl
  • Rotala indica var. uliginosa
  • Rotala pusilla
  • Rottboellia cochinchinensis (=
  • Rumex acetosella
  • Rumex dentatus
  • Rumex obtusifolius
  • Sagittaria guyanensis
  • Sagittaria montevidensis
  • Sagittaria pygmaea
  • Sagittaria trifolia
  • Salsola tragus
  • Schoenoplectus fluviatilis
  • Schoenoplectus juncoides
  • Schoenoplectus mucronatus (=Sc
  • Schoenoplectus wallichii
  • Sclerochloa dura
  • Sclerochloa kengiana
  • Secale cereale
  • Senecio vernalis
  • Senecio vulgaris
  • Setaria faberi
  • Setaria pumila (=S. glauca)
  • Setaria verticillata
  • Setaria viridis
  • Setaria viridis var. major (=v
  • Sida spinosa
  • Silene gallica
  • Sinapis alba
  • Sinapis arvensis
  • Sisymbrium orientale
  • Sisymbrium thellungii
  • Snowdenia polystachya
  • Solanum americanum
  • Solanum nigrum
  • Solanum ptycanthum
  • Soliva sessilis
  • Sonchus asper
  • Sonchus oleraceus
  • Sorghum bicolor
  • Sorghum bicolor ssp. drummondi
  • Sorghum halepense
  • Spergula arvensis
  • Sphenoclea zeylanica
  • Sporobolus fertilis
  • Stellaria media
  • Thlaspi arvense
  • Tridax procumbens
  • Tripleurospermum perforatum (=
  • Urochloa panicoides
  • Urochloa plantaginea (=Brachia
  • Urtica urens
  • Vaccaria hispanica
  • Vicia sativa
  • Vulpia bromoides
  • Xanthium strumarium
  • Youngia japonica
  
  • Argentina
  • Australia
  • Austria
  • Belgium
  • Bolivia
  • Brazil
  • Bulgaria
  • Canada
  • Chile
  • China
  • Colombia
  • Costa Rica
  • Cyprus
  • Czech Republic
  • Denmark
  • Ecuador
  • Egypt
  • El Salvador
  • Ethiopia
  • Fiji
  • Finland
  • France
  • Germany
  • Greece
  • Guatemala
  • Honduras
  • Hungary
  • India
  • Indonesia
  • Iran
  • Ireland
  • Israel
  • Italy
  • Japan
  • Jordan
  • Kenya
  • Latvia
  • Lithuania
  • Malaysia
  • Mexico
  • Netherlands
  • New Zealand
  • Nicaragua
  • Norway
  • Pakistan
  • Panama
  • Paraguay
  • Philippines
  • Poland
  • Portugal
  • Russia
  • Saudi Arabia
  • Serbia
  • Slovenia
  • South Africa
  • South Korea
  • Spain
  • Sri Lanka
  • Sweden
  • Switzerland
  • Syria
  • Taiwan
  • Thailand
  • Tunisia
  • Turkey
  • Ukraine
  • United Kingdom
  • United States
  • Uruguay
  • Venezuela
     
  
  • A - ACCase inhibitors
  • B - ALS inhibitors
  • C1 - Photosystem II inhibitors
  • C2 - PSII inhibitor (Ureas and amides)
  • C3 - PSII inhibitors (Nitriles)
  • D - PSI Electron Diverter
  • E - PPO inhibitors
  • F1 - Carotenoid biosynthesis inhibitors
  • F2 - HPPD inhibitors
  • F3 - Carotenoid biosynthesis (unknown target)
  • F4 - DOXP inhibitors
  • G - EPSP synthase inhibitors
  • H - Glutamine synthase inhibitors
  • I - DHP synthase inhibitors
  • K1 - Microtubule inhibitors
  • K2 - Mitosis inhibitors
  • K3 - Long chain fatty acid inhibitors
  • L - Cellulose inhibitors
  • M - Uncouplers
  • N - Lipid Inhibitors
  • O - Synthetic Auxins
  • P - Auxin transport inhibitors
  • Z - Antimicrotubule mitotic disrupter
  • Z - Cell elongation inhibitors
  • Z - Nucleic acid inhibitors
  • Z - Unknown
  
  • Alabama
  • Alaska
  • Arizona
  • Arkansas
  • California
  • Colorado
  • Connecticut
  • Delaware
  • District of Columbia
  • Florida
  • Georgia
  • Hawaii
  • Idaho
  • Illinois
  • Indiana
  • Iowa
  • Kansas
  • Kentucky
  • Louisiana
  • Maine
  • Maryland
  • Massachusetts
  • Michigan
  • Minnesota
  • Mississippi
  • Missouri
  • Montana
  • Nebraska
  • Nevada
  • New Hampshire
  • New Jersey
  • New Mexico
  • New York
  • North Carolina
  • North Dakota
  • Ohio
  • Oklahoma
  • Oregon
  • Pennsylvania
  • Rhode Island
  • South Carolina
  • South Dakota
  • Tennessee
  • Texas
  • Utah
  • Vermont
  • Virginia
  • Washington
  • West Virginia
  • Wisconsin
  • Wyoming
  
  • 2,4,5-T
  • 2,4-D
  • 2,4-DB
  • acetochlor
  • acifluorfen-sodium
  • aclonifen
  • alachlor
  • alloxydim
  • ametryn
  • amicarbazone
  • amidosulfuron
  • aminocyclopyrachlor
  • aminopyralid
  • amiprofos-methyl
  • amitrole
  • anilofos
  • asulam
  • atrazine
  • azafenidin
  • azimsulfuron
  • beflubutamid
  • benazolin
  • benazolin-ethyl
  • benefin=benfluralin
  • benfuresate
  • bensulfuron-methyl
  • bensulide
  • bentazon
  • benzfendizone
  • benzobicyclon
  • benzofenap
  • bialaphos=bilanaphos
  • bicyclopyrone
  • bifenox
  • bispyribac-sodium
  • bromacil
  • bromobutide
  • bromofenoxim
  • bromoxynil
  • butachlor
  • butafenacil
  • butamifos
  • butenachlor
  • butralin
  • butroxydim
  • butylate
  • cafenstrole
  • carbetamide
  • carfentrazone-ethyl
  • chlomethoxyfen
  • chloramben
  • chloridazon = pyrazon
  • chlorimuron-ethyl
  • chlornitrofen
  • chlorobromuron
  • chloroflurenol
  • chlorotoluron
  • chloroxuron
  • chlorpropham
  • chlorsulfuron
  • chlorthal-dimethyl = DCPA
  • chlorthiamid
  • cinidon-ethyl
  • cinmethylin
  • cinosulfuron
  • clethodim
  • clodinafop-propargyl
  • clomazone
  • clomeprop
  • clopyralid
  • cloransulam-methyl
  • cumyluron
  • cyanazine
  • cycloate
  • cyclosulfamuron
  • cycloxydim
  • cyhalofop-butyl
  • daimuron
  • dalapon
  • dazomet
  • desmedipham
  • desmetryn
  • dicamba
  • dichlobenil
  • dichlorprop
  • dichlorprop-P
  • diclofop-methyl
  • diclosulam
  • diethatyl-ethyl
  • difenzoquat
  • diflufenican
  • diflufenzopyr-sodium
  • dimefuron
  • dimepiperate
  • dimethachlor
  • dimethametryn
  • dimethenamid
  • dinitramine
  • dinoseb
  • dinoterb
  • diphenamid
  • diquat
  • dithiopyr
  • diuron
  • DNOC
  • DSMA
  • dymron = daimuron
  • eglinazine-ethyl
  • endothall
  • EPTC
  • esprocarb
  • ethalfluralin
  • ethametsulfuron-methyl
  • ethidimuron
  • ethofumesate
  • ethoxyfen-ethyl
  • ethoxysulfuron
  • etobenzanid
  • fenoxaprop-P-ethyl
  • fentrazamide
  • fenuron
  • flamprop-methyl
  • flamprop-M-isopropyl
  • flazasulfuron
  • florasulam
  • florpyrauxifen-benzyl
  • fluazifop-P-butyl
  • fluazolate
  • flucarbazone-sodium
  • flucetosulfuron
  • fluchloralin
  • flufenacet
  • flufenpyr-ethyl
  • flumetsulam
  • flumiclorac-pentyl
  • flumioxazin
  • fluometuron (also group C2)
  • fluorochloridone
  • fluoroglycofen-ethyl
  • flupoxam
  • flupoxam
  • flupropanate
  • flupyrsulfuron-methyl-sodium
  • fluridone
  • flurochloridone
  • fluroxypyr
  • flurtamone
  • fluthiacet-methyl
  • fomesafen
  • foramsulfuron
  • fosamine-ammonium
  • glufosinate-ammonium
  • glyphosate
  • glyphosate-trimesium
  • halauxifen-methyl
  • halosulfuron-methyl
  • haloxyfop-etotyl
  • haloxyfop-methyl
  • haloxyfop-P-methyl
  • hexazinone
  • imazamethabenz-methyl
  • imazamox
  • imazapic
  • imazapyr
  • imazaquin
  • imazethapyr
  • imazosulfuron
  • indanofan
  • Indaziflam
  • iodosulfuron-methyl-sodium
  • ioxynil
  • isoproturon
  • isouron
  • isoxaben
  • isoxaflutole
  • lactofen
  • lenacil
  • linuron
  • MCPA
  • MCPA-thioethyl
  • MCPB
  • mecoprop
  • mecoprop-P
  • mefenacet
  • mesosulfuron-methyl
  • mesotrione
  • metam
  • metamifop
  • metamitron
  • metazachlor
  • methabenzthiazuron
  • methyldymuron
  • metobromuron
  • metolachlor
  • metosulam
  • metoxuron
  • metribuzin
  • metsulfuron-methyl
  • molinate
  • monalide
  • monolinuron
  • MSMA
  • naproanilide
  • napropamide
  • naptalam
  • neburon
  • nicosulfuron
  • norflurazon
  • oleic acid
  • orbencarb
  • orthosulfamuron
  • orthosulfamuron
  • oryzalin
  • oxadiargyl
  • oxadiazon
  • oxasulfuron
  • oxyfluorfen
  • paraquat
  • pebulate
  • pelargonic acid
  • pendimethalin
  • penoxsulam
  • pentoxazone
  • pethoxamid
  • phenmedipham
  • picloram
  • picolinafen
  • pinoxaden
  • piperophos
  • pretilachlor
  • primisulfuron-methyl
  • procarbazone-sodium
  • prodiamine
  • profluazol
  • profoxydim
  • proglinazine-ethyl
  • prometon
  • prometryn
  • propachlor
  • propanil
  • propaquizafop
  • propazine
  • propham
  • propisochlor
  • propoxycarbazone-sodium
  • propyzamide = pronamide
  • prosulfocarb
  • prosulfuron
  • pyraclonil
  • pyraflufen-ethyl
  • pyrasulfotole
  • pyrazolynate
  • pyrazosulfuron-ethyl
  • pyrazoxyfen
  • pyribenzoxim
  • pyributicarb
  • pyridafol
  • pyridate
  • pyriftalid
  • pyriminobac-methyl
  • pyrithiobac-sodium
  • pyroxasulfone
  • pyroxsulam
  • quinclorac
  • quinclorac (MOA in monocots)
  • quinmerac
  • quinoclamine
  • quizalofop-P-ethyl
  • quizalofop-P-tefuryl
  • rimsulfuron
  • saflufenacil
  • sethoxydim
  • siduron
  • simazine
  • simetryn
  • S-metolachlor
  • solan
  • sulcotrione
  • sulfentrazone
  • sulfometuron-methyl
  • sulfosulfuron
  • TBA
  • TCA
  • tebutam
  • tebuthiuron
  • tembotrione
  • tepraloxydim
  • terbacil
  • terbumeton
  • terbuthylazine
  • terbutryn
  • thenylchlor
  • thiazopyr
  • thidiazimin
  • thiencarbazone-methyl
  • thifensulfuron-methyl
  • thiobencarb = benthiocarb
  • tiocarbazil
  • tolpyralate
  • topramezone
  • tralkoxydim
  • triallate
  • triasulfuron
  • tribenuron-methyl
  • triclopyr
  • trietazine
  • trifloxysulfuron-sodium
  • Trifludimoxazin
  • trifluralin
  • triflusulfuron-methyl
  • triofensulfuron
  • tritosulfuron
  • vernolate
  
  • Alfalfa
  • Almonds
  • Apples
  • Aquatic
  • Around Buildings
  • Asparagus
  • Banana and Plantain
  • Beans
  • Blueberries
  • Bushland Reserve
  • Cabbages
  • Canola
  • Carrots
  • Cereals
  • Chesnut
  • Chickpea
  • Chicory
  • Clover
  • Coffee
  • Corn (maize)
  • Cotton
  • Cropland
  • Dates
  • Durum wheat
  • Endive
  • Faba beans
  • Fallow
  • Fencelines
  • Flax
  • Forests
  • Fruit
  • Gardens
  • Golf courses
  • Grapes
  • Grass seed
  • Hops
  • Horseradish
  • Industrial sites
  • Irrigation Channels
  • Kentucky bluegrass
  • Lentils
  • Lettuce
  • Lime, sour
  • Lupins
  • Mint
  • Mulberry
  • Nurseries
  • Oats
  • Oil Palm Nursery
  • Olive
  • Onions
  • Oranges
  • Orchards
  • Palm oil
  • Pasture seed
  • Pastures
  • Peaches
  • Peanut (groundnut)
  • Pears
  • Peas
  • Pecan nut
  • Pejibaye palm
  • Potatoes
  • Railways
  • Rangeland
  • Rapeseed
  • Rice
  • Rice Paddy Levee
  • Roadsides
  • Rubber
  • Sandalwood Plantation
  • Seed corn
  • Sorghum
  • Soybean
  • Spring Barley
  • Spring wheat
  • Sugar beets
  • Sugarcane for sugar
  • Sunflower
  • Sweet corn
  • Sweet potato
  • Taro
  • Tea
  • Tomatoes
  • Triazine-tolerant canola
  • Turf
  • Unspecified
  • Vegetables
  • Watermelon
  • Wheat
  • Winter barley
  • Winter pulses
  • Winter wheat

      

      

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PERMISSION MUST BE OBTAINED FIRST if you intend to base a significant portion of a scientific paper on data derived from this site. Citation:
Heap, I.  The International Herbicide-Resistant Weed Database.  Online.  Monday, September 21, 2020 .  Available  www.weedscience.org Copyright © 1993- 2020 WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested.