Herbicide Modes of Action
1 – ACCase = acetyl-CoA carboxylase inhibitor
2 – ALS = acetolactate synthase inhibitor
3 – MT = microtubule assumbly inhibitor
4 – GR = growth regulator
5 – PSII(C1) = photosystem II
6 – PSII(C3) = photosystem II
7 – PSII(C2) = photosystem II
9 – EPSP = enolpyruvyl-shikimate-phosphate synthase inhibitor
10 – GS = glutamine synthtase inhibitor
12 – PDS = phytoene desaturase synthesis inhibitor
13 – DITERP = diterpene inhibitor
14 – PPO = protoporphyrinogen oxidase inhibitor
15 – SHT/RT = shoot and root inhibitor
19 – ATI = auxin transport inhibitor
22 – ED = photosystem 1 electron diverter
27 – HPPD = hydroxyphenylpyruvate dioxygenase synthesis inhibitor
| Chemical | Active Ingredients | Labeled Crops | # of Modes of Action | Group |
|---|---|---|---|---|
| 2,4-D | 2,4-D | Corn, Sorghum, Small Grains, & Pasture | 1 | 4 - GR |
| Accent Q | Nicosulfuron | Corn | 1 | 2 - ALS |
| Accurate Extra | Thifensulfuron, Tribenuron, & Metsulfuron | Small Grains | 1 | 2 - ALS |
| Acuron | Bicyclopyrone, Atrazine, Mesotrione, & S-metolachlor | Corn | 3 | 5 - PSII(C1) | 15 - SHT/RT | 27 - HPPD |
| Acuron Flexi | Bicyclopyrone, S-metolachlor, & Mesotrione | Corn | 2 | 15 - SHT/RT | 27 - HPPD |
| Afforia | Flumioxazin, Thifensulfuron methyl, & Tribenuron-methyl | Soybeans | 2 | 2 - ALS | 14 - PPO |
| Aggressor | Quizalofop-p-ethyl | Wheat (winter and spring) with Axigen trait | 1 | 1 - ACCase |
| Agility SG | Thifensulfuron, Tribenuron, Metsulfuron, & Dicamba | Small Grains | 2 | 2 - ALS | 4 - GR |
| Aim EC | Carfentrazone | Corn, Sorghum, Wheat | 1 | E |
| Alite 27 | Isoxaflutole | GT27 Tolerant Soybeans, Balance-Tolerant Soybeans | 1 | 27 - HPPD |
| Alluvex | Rimsulfuron, Thifensulfuron-methyl | Corn | 1 | 2 - ALS |
| Ally | Metsulfuron | Small Grains, Pasture, CRP | 1 | 2 - ALS |
| Ally Extra | Thifensulfuron, Tribenuron, & Metsulfuron | Small Grains | 1 | 2 - ALS |
| Amber | Triasulfuron | Small Grains, Pasture | 1 | 2 - ALS |
| Anthem | Pryoxasulfone & Fluthiacet | Corn | 2 | 14 - PPO | 15 - SHT/RT |
| Anthem ATZ | Pryoxasulfone, Fluthiacet, & Atrazine | Corn | 3 | 5 - PSII(C1) | 14 - PPO | 15 - SHT/RT |
| Anthem Maxx | Fluthiacet & Pyroxasulfone | Corn & Soybeans | 2 | 14 - PPO | 15 - SHT/RT |
| Armezon | Topramezone | Corn | 1 | 27 - HPPD |
| Armezon PRO | Dimethenamid & Topramezone | Corn | 2 | 15 - SHT/RT | 27 - HPPD |
| Assure II | Quizalofop | Soybeans, Cotton | 1 | 1 - ACCase |
| Atrazine | Atrazine | Corn, Sorghum, Fallow | 1 | 5 - PSII(C1) |
| Authority Assist | Sulfentrazone & Imazethapyr | Soybeans | 2 | 2 - ALS | 14 - PPO |
| Authority Elite | Sulfentrazone & S-Metolachlor | Soybeans | 2 | 14 - PPO | 15 - SHT/RT |
| Authority First | Sulfentrazone & Cloransulam | Soybeans | 2 | 2 - ALS | 14 - PPO |
| Authority Maxx | Sulfentrazone & Chlorimuron Ethyl | Soybeans | 2 | 2 - ALS | 14 - PPO |
| Authority MTZ | Sulfentrazone & Metribuzin | Soybeans | 2 | 5 - PSII(C1) | 14 - PPO |
| Authority Supreme | Sulfentrazone & Pyroxasulfone | Soybeans & Sunflowers | 2 | 14 - PPO | 15 - SHT/RT |
| Autumn | Iodosulfuron | Corn | 1 | 2 - ALS |
| Axial Bold | Pinoxaden & Fenoxaprop-p-ethyl | Wheat & Barley | 1 | 1 - ACCase |
| Axial Star | Pinoxaden & Fluroxypyr | Small Grains | 2 | 1 - ACCase | 4 - GR |
| Axial XL | Pinoxaden | Small Grains | 1 | 1 - ACCase |
| Balan | Benefin | Alfalfa | 1 | 3 - MT |
| Balance Flexx | Isoxaflutole | Corn | 1 | 27 - HPPD |
| Diablo | Dicamba | Corn, Sorghum, Small Grains, Fallow, Pasture | 1 | 4 - GR |
| Basagran 5L | Bentazon | Soybeans, Corn, Sorghum | 1 | 6 - PSII(C3) |
| Basis | Rimsulfuron & Thifensulfuron | Corn | 1 | 2 - ALS |
| Batalium | Octanoic Acid, Fluroxypyr 1, Flucarbazone-Sodium | Spring Wheat, Winter Wheat | 3 | 2 - ALS | 4 - GR | 6 - PSII(C3) |
| Batalium Amped | Bromoxynil, Fluroxypyr, &Flucarbazone- Sodium | Spring Wheat, Winter Wheat | 3 | 2 - ALS | 4 - GR | 6 - PSII(C3) |
| Beacon | Primisulfuron | Corn | 1 | 2 - ALS |
| Bellum | Mesotrione | Corn, Sorghum | 1 | 27 - HPPD |
| Beyond | Imazamox | Clearfield Wheat & Sunflower | 1 | 2 - ALS |
| Bicep Lite II Magnum | Metolachlor & Atrazine | Corn, Sorghum | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| Boa | Lactofen | Soybeans, Cotton, | 1 | 14 - PPO |
| Boundary | S-Metolachlor & Metribuzin | Soybeans | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| Brash | Dicamba & 2,4-D | Pasture, Wheat, Sorghum | 1 | 4 - GR |
| BroadAxe XC | Sulfentrazone & S-metolachlor | Sunflower, Soybeans | 2 | 14 - PPO | 15 - SHT/RT |
| Broadworks | Mesotrione | Corn, Sorghum | 1 | 27 - HPPD |
| Bronate Advanced | Bromoxynil & MCPA | Small Grains | 2 | 4 - GR | 6 - PSII(C3) |
| Brozine | Bromoxynil & Atrazine | Corn, Sorghum | 2 | 5 - PSII(C1) | 6 - PSII(C3) |
| Buctril + atrazine | Bromoxynil & atrazine | Corn, Sorghum, Small Grains, Alfalfa | 2 | 5 - PSII(C1) | 6 - PSII(C3) |
| BurnMaster | Dicamba & 2,4-D | Sorghum, Fallow, Non-Crop | 1 | 4 - GR |
| Butyrac 200 | 2,4-DB | Soybeans, Alfalfa | 1 | 4 - GR |
| Butyrac 175 | 2,4-DB | Soybeans, Alfalfa | 1 | 4 - GR |
| Cadet | Fluthiacet-methyl | Corn, Soybeans | 1 | 14 - PPO |
| Callisto | Mesotrione | Corn | 1 | 27 - HPPD |
| Callisto GT | Mesotrione, Glyphosate | Corn | 2 | 9 - EPSP | 27 - HPPD |
| Callisto Xtra | Mesotrione & Atrazine | Corn | 2 | 5 - PSII(C1) | 27 - HPPD |
| Calibra | Mesotrione & S-metolachlor | Corn | 2 | 15 - SHT/RT | 27 - HPPD |
| Canopy | Chlorimuron & Metribuzin | Soybeans | 2 | 2 - ALS | 5 - PSII(C1) |
| Canopy Ex | Chlorimuron & Tribenuron | Soybeans | 1 | 2 - ALS |
| Capreno | Tembotrione & Thiencarbazone | Corn | 2 | 2 - ALS | 27 - HPPD |
| Chaparral | Aminopyralid & Metsulfuron | Pasture | 2 | 2 - ALS | 4 - GR |
| Charger Max ATZ | S-Metolachlor & Atrazine | Corn, Sorghum | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| Chateau | Flumioxazin | Alfalfa | 1 | 14 - PPO |
| Chateau EZ | Flumioxazin | Alfalfa, Cotton, Dry Beans, Field Corn, Potato | 1 | 14 - PPO |
| Cheetah | Glufosinate | Liberty Link Crops | 1 | 10 - GS |
| Cimarron Max | Metsulfuron, 2,4-D, & Dicamba | Pasture | 2 | 2 - ALS | 4 - GR |
| Cimarron Plus | Metsulfuron & Chlorsulfuron | Pasture | 1 | 2 - ALS |
| Cimarron X-tra | Metsulfuron & Chlorsulfuron | Pasture | 1 | 2 - ALS |
| Cinch | S-Metolachlor | Corn, Sorghum, Soybean, Cotton, Sunflower | 1 | 15 - SHT/RT |
| Cinch ATZ (lite) | S-Metolachlor & Atrazine | Corn, Sorghum | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| Clarity | Dicamba | Corn, Sorghum, Small Grain | 1 | 4 - GR |
| Classic | Chlorimuron | Soybeans | 1 | 2 - ALS |
| Cleansweep D | 2,4-D, Bromoxynil, & Fluroxypyr | Small grains, non-cropland, and CRP | 2 | 4 - GR | 6 - PSII(C3) |
| Cleansweep M | 2,4-D, Bromoxynil, & Fluroxypyr | Small grains, non-cropland, and CRP | 2 | 4 - GR | 6 - PSII(C3) |
| Cleantraxx | Penoxsulam & Oxyfluorfen | Non-Crop | 2 | 2 - ALS | 14 - PPO |
| Cloak | Metribuzin & Chlorimuron | Soybeans | 2 | 2 - ALS | 5 - PSII(C1) |
| Cobra | Lactofen | Soybeans | 1 | 14 - PPO |
| Command 3ME | Clomazone | Soybeans, Fallow | 1 | 13 - DITERP |
| Confidence | Acetochlor | Corn | 1 | 15 - SHT/RT |
| Confidence Xtra | Acetochlor & Atrazine | Corn | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| Corvus | Isoxaflutole & Thiencarbazone | Corn | 2 | 2 - ALS | 27 - HPPD |
| Cotoran 4L | Fluometuron | Corn | 1 | 7 - PSII(C2) |
| Coyote | S-Metolachlor & Mesotrione | Corn, Seed Corn, Sweet Corn, Yellow Popcorn, Grain Sorghum | 2 | 15 - SHT/RT | 27 - HPPD |
| Credit K6 | Glyphosate | Glyphosate Tolerant Trait Crops | 1 | 9 - EPSP |
| Crossbow | Triclopyr & 2,4-D | Pasture | 1 | 4 - GR |
| Crusher | Rimsulfuron, Thifensulfuron-methyl | Corn | 1 | 2 - ALS |
| Curtail | Clopyralid & 2,4-D | Small Grain, Pasture | 1 | 4 - GR |
| Curtail M | Clopyralid & MCPA | Small Grain, Pasture | 1 | 4 - GR |
| Degree Xtra | Acetochlor & Atrazine | Corn, Sorghum | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| DiFlexx | Dicamba | Corn | 1 | 4 - GR |
| DiFlexx Duo | Tembotrione & Dicamba | Corn | 2 | 4 - GR | 27 - HPPD |
| Dimetric | Metribuzin | Soybeans, Alfalfa | 1 | 5 - PSII(C1) |
| Discover NG | Clodinafop-propargyl | Wheat | 1 | 1 - ACCase |
| Distinct | Dicamba & Diflufenzopyr | Burndown, Pasture | 2 | 4 - GR | 19 - ATI |
| Draft | Thifensulfuron & Tribenuron | SU Tolerant Canola | 1 | 2 - ALS |
| Dual Magnum | S-Metolachlor | Corn, Sorghum, Soybeans | 1 | 15 - SHT/RT |
| DuraCor | Aminopyralid & Florpyrauxifen-benzyl | Pasture & Rangeland | 1 | 4 - GR |
| Edition Broadspec | Thifensulfuron & Tribenuron | Small Grains | 1 | 2 - ALS |
| Edition Tankmix | Thifensulfuron & Tribenuron | Small Grains | 1 | 2 - ALS |
| Elevore | Halauxifen-methyl | Corn, Soybeans, Cotton, Alfalfa, others | 1 | 4 - GR |
| Engenia | Dicamba | Dicamba tolerant Soybeans | 1 | 4 - GR |
| Enlist Duo | Glyphosate & 2,4-D | Enlist Corn, Enlist Soybeans, Enlist Cotton | 2 | 4 - GR | 9 - EPSP |
| Enlist One | 2, 4-D (Choline) | Enlist Corn, Enlist Soybeans, Enlist Cotton | 1 | 4 - GR |
| Enlite | Flumioxazin, Chlorimuron, & Thifensulfuron | Soybean | 2 | 2 - ALS | 14 - PPO |
| Envive | Flumioxazin, Chlorimuron, & Thifensulfuron | Soybean | 2 | 2 - ALS | 14 - PPO |
| Eptam | EPTC | Alfalfa | 1 | 8 - SHT |
| Equip | Rimsulfuron & Mesotrione | Corn | 2 | 2 - ALS | 27 - HPPD |
| Escort XP | Metsulfuron | Pasture, Noncropland | 1 | 2 - ALS |
| Everest 3.0 | Flucarbazone-sodium | Wheat, Durum | 1 | 2 - ALS |
| EverpreX | Unsafened S-Metolachlor | Soybeans, Corn, Sugar Beets, Sorghum, Sunflowers, Peas, Lentils, & Dry Beans | 1 | 15 - SHT/RT |
| Explorer | Mesotrione | Corn, Sorghum, Oats, Flax, and Others | 1 | 27 - HPPD |
| Express | Tribenuron | Small Grains | 1 | 2 - ALS |
| Extreme | Imazethapyr & Glyphosate | Glyphosate-Resistant Soybeans | 2 | 2 - ALS | 9 - EPSP |
| Far-Go | Triallate | Wheat, Small Grains, & Sugarbeets | 1 | 8 - SHT |
| Fierce | Flumioxazin & Pyroxasulfone | Corn, Soybeans | 2 | 14 - PPO | 15 - SHT/RT |
| Fierce EZ | Flumioxazin & Pyroxasulfone | Corn, Soybeans | 2 | 14 - PPO | 15 - SHT/RT |
| Fierce MTZ | Flumioxazin, Pyroxasulfone, & Metribuzin | Soybeans | 3 | 5 - PSII(C1) | 14 - PPO | 15 - SHT/RT |
| Fierce XLT | Flumioxazin, Pyroxasulfone, & Chlorimuron | Soybeans | 3 | 2 - ALS | 14 - PPO | 15 - SHT/RT |
| Finesse | Chlorsulfuron & Metsulfuron | Small Grains | 1 | 2 - ALS |
| FirstRate | Cloransulam | Soybeans | 1 | 2 - ALS |
| Flexstar | Fomesafen | Soybeans | 1 | 14 - PPO |
| Flexstar GT | Fomesafen & Glyphosate | Soybeans | 2 | 9 - EPSP | 14 - PPO |
| Forefront R&P | Aminopyralid & 2,4-D | Pasture | 1 | 4 - GR |
| Freelexx | 2,4-D Choline | Pastures, Rangeland, CRP | 1 | 4 - GR |
| Fultime NXT | Acetochlor & Atrazine | Corn | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| Fusilade DX | Fluaziflop | Soybeans, Cotton | 1 | 1 - ACCase |
| Fusion | Fluaziflop & Fenoxaprop | Soybeans, Cotton | 1 | 1 - ACCase |
| Garlon 3A | Triclopyr | Pasture | 1 | 4 - GR |
| Glean XP | Chlorsulfuron | Small Grains | 1 | 2 - ALS |
| G-Max Lite | Dimethenamid-P & Atrazine | Corn & Sorghum | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| GoldSky | Florasulam, Fluroxypyr, & Pyroxsulam | Wheat | 2 | 2 - ALS | 4 - GR |
| Graslan L | 2,4-D Choline + Tordon | Pasture, Rangeland | 1 | 4 - GR |
| Grazon Next HL | Aminopyralid & 2,4-D Amine | Pasture | 1 | 4 - GR |
| Grazon P+D | Picloram & 2,4-D | Pasture | 1 | 4 - GR |
| Grazon PD3 | Picloram & 2, 4-D | Pasture & Rangeland | 1 | 4 - GR |
| Halex GT | S-Metolachlor, Glyphosate, & Mesotrione | Corn | 3 | 9 - EPSP | 15 - SHT/RT | 27 - HPPD |
| Harmony Extra | Thifensulfuron & Tribenuron | Small Grains | 1 | 2 - ALS |
| Harness | Acetochlor | Corn | 1 | 15 - SHT/RT |
| Harness Max | Acetochlor & Mesotrione | Corn | 2 | 15 - SHT/RT | 27 - HPPD |
| Harness Xtra | Acetochlor & Atrazine | Corn | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| Hornet | Flumetsulam & Clopyralid | Corn | 2 | 2 - ALS | 4 - GR |
| Huskie | Pyrasulfotole & Bromoxynil | Small Grains | 2 | 6 - PSII(C3) | 27 - HPPD |
| Huskie FX | Pyrasulfotole, Bromoxynil & Fluroxypyr | Barley, Rye, Triticale, Wheat, Sorghum (grain and forage), Hay, CRP | 3 | 4 - GR | 6 - PSII(C3) | 27 - HPPD |
| Hyvar X | Bromacil | Non-cropland | 1 | 5 - PSII(C1) |
| IMIFlex | Imazamox | iGrowth Sorghum | 1 | 2 - ALS |
| Impact | Topramazone | Corn | 1 | 27 - HPPD |
| Impact Core | Acetochlor, Topramezone | Field Corn & Popcorn | 2 | 15 - SHT/RT | 27 - HPPD |
| Impact Z | Topramezone & Atrazine | Corn | 2 | 5 - PSII(C1) | 27 - HPPD |
| Inflict | Rimsulfuron | Corn | 1 | 2 - ALS |
| Karmex | Diuron | Alfalfa, Cotton, and Noncropland | 1 | 7 - PSII(C2) |
| Keystone LA NXT | Acetochlor & Atrazine | Corn | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| Keystone NXT | Acetochlor & Atrazine | Corn | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| Kyber | Flumioxazin, Metribuzin, Pyroxasulfone | Corn, Soybeans, Fallow Land & Non-Crop | 3 | 5 - PSII(C1) | 14 - PPO | 15 - SHT/RT |
| Kyro | Acetochlor, Topramezone & Clopyralid | Corn | 3 | 4 - GR | 15 - SHT/RT | 27 - HPPD |
| Landmark | Sulfometuron & Chlorsulfuron | Non-cropland | 1 | 2 - ALS |
| Laudis | Tembotrione | Corn | 1 | 27 - HPPD |
| Leadoff | Rimsulfuron & Thifensulfuron-methyl | Corn | 1 | 2 - ALS |
| Leopard | Thifensulfuron & Rimsulfuron | Soybeans & Corn | 1 | 2 - ALS |
| Lexar EZ | S-Metolachlor, Atrazine, & Mesotrione | Corn & Sorghum | 3 | 5 - PSII(C1) | 15 - SHT/RT | 27 - HPPD |
| Liberty | Glufosinate | Liberty Link Crops | 1 | 10 - GS |
| Linex | Linuron | Soybeans | 1 | 7 - PSII(C2) |
| Lumax EZ | S-Metolachlor, Atrazine, & Mesotrione | Corn & Sorghum | 3 | 5 - PSII(C1) | 15 - SHT/RT | 27 - HPPD |
| Maestro Advanced | MCPA & Bromoxynil | Wheat, Barley, Oats, Rye, Production grasses, Flax, CRP, and fallow | 2 | 4 - GR | 6 - PSII(C3) |
| Marvel | Fluthiacet & Fomesafen | Soybeans | 1 | 14 - PPO |
| Mauler | Metribuzin | Soybeans | 1 | 5 - PSII(C1) |
| Maverick | Pyroxasulfone, Cloppyralid, & Mesotrione | Corn | 3 | 4 - GR | 15 - SHT/RT | 27 - HPPD |
| MCPA Amine 4 | MCPA | Alfalfa, Small Grains, Pasture | 1 | 4 - GR |
| Metribuzin 4L | Metribuzin | Soybeans & Alfalfa | 1 | 5 - PSII(C1) |
| Milestone | Aminopyralid | Pasture | 1 | 4 - GR |
| Milestone VM | Aminopyralid | Pasture | 1 | 4 - GR |
| Moccasin MTZ | S-Metolachlor & Metribuzin | Soybeans & Potatoes | 2 | 5 - PSII(C1) | 15 - SHT/RT |
| Moxy | Bromoxynil | Corn, Sorghum, Small Grains, Alfalfa | 1 | 6 - PSII(C3) |
| Nimble | Thifensulfuron & Tribenuron | Small Grains | 1 | 2 - ALS |
| Olympus | Propoxycarbazone | Wheat | 1 | 2 - ALS |
| Opensight | Aminopyralid & Metsulfuron | Non-cropland | 2 | 2 - ALS | 4 - GR |
| OpenSky | Fluroxypyr & Pyroxsulam | Spring Wheat, Durum, Winter Wheat, & Triticale | 2 | 2 - ALS | 4 - GR |
| OpTill | Saflufenacil & Imazethapyr | Soybeans | 2 | 2 - ALS | 14 - PPO |
| OpTill Pro | Saflufenacil, Imazethapyr, & dimethenamid | Soybeans | 3 | 2 - ALS | 14 - PPO | 15 - SHT/RT |
| Orion | Florasulam & MCPA | Wheat | 2 | 2 - ALS | 4 - GR |
| Osprey | Mesosulfuron | Wheat | 1 | 2 - ALS |
| Oust Extra | Sulfometuron & Metsulfuron | Non-cropland | 1 | 2 - ALS |
| Oust XP | Sulfometuron | Non-cropland | 1 | 2 - ALS |
| Outlook | Dimethenamid-P | Corn, Soybeans, Sorghum | 1 | 15 - SHT/RT |
| Out Rider | Sulfosulfuron | Wheat | 1 | 2 - ALS |
| Overdrive | Dicamba & Diflufenzopyr | Pasture | 2 | 4 - GR | 19 - ATI |
| Panoflex | Thifensulfuron & Tribenuron | Corn, Soybeans, Cereals | 1 | 2 - ALS |
| Panther D | 2,4-D & Flumioxazin | Corn, Soybean, Wheat | 2 | 4 - GR | 14 - PPO |
| Panther SC | Flumioxazin | Corn, Soybean, Wheat | 1 | 14 - PPO |
| Parazone 3SL | Paraquat Dichloride | Alfalfa, Soybeans, Dry Beans, Corn, Cotton, Lentils, Peanuts, Potatoes, Rice, Small Grains, Sorghum, Sugar Beets, Sunflowers, & Others | 1 | 22 - ED |
| Pathfinder ll | Triclopyr | Pasture | 1 | 4 - GR |
| Peak | Prosulfuron | Sorghum & Wheat | 1 | 2 - ALS |
| PerfectMatch | Pyroxulam, Clopyralid, & Fluroxypyr | Wheat | 2 | 2 - ALS | 4 - GR |
| Permit | Halosulfuron | Corn & Sorghum | 1 | 2 - ALS |
| Perpetuo | Flumiclorac, Pyroxasulfone | Corn and Soybean | 2 | 14 - PPO | 15 - SHT/RT |
| Phoenix | Lactofen | Soybeans | 1 | 14 - PPO |
| Pixxaro | Halauxifen & Fluroxypyr | Wheat, Barley, & Triticale | 1 | 4 - GR |
| Plateau | Imazapic | Non-cropland | 1 | 2 - ALS |
| Poast | Sethoxydim | Soybeans, Alfalfa, Cotton, Sunflower | 1 | 1 - ACCase |
| Poast Plus | Sethoxydim | Soybeans, Alfalfa, Cotton, Sunflower | 1 | 1 - ACCase |
| Powerflex | Pyroxsulam | Wheat | 1 | 2 - ALS |
| Pramitol | Prometon | Non-cropland | 1 | 5 - PSII(C1) |
| Prefix | S-Metolachlor & Fomesafen | Soybeans | 2 | 14 - PPO | 15 - SHT/RT |
| Prequel | Rimsulfuron & Isoxaflutole | Corn | 2 | 2 - ALS | 27 - HPPD |
| Preview 2.1 | Metribuzin & Sulfentrazone | Soybeans/Corn (only fall app) | 2 | 5 - PSII(C1) | 14 - PPO |
| Princep | Simazine | Non-cropland & Corn | 1 | 5 - PSII(C1) |
| Priority | Metolachlor | Corn, Cotton, Peas, Beans, Soybeans, Peanuts, and more | 1 | 15 - SHT/RT |
| Prowl H2O | Pendimethalin | Corn, Soybeans, Sunflower, & Cotton | 1 | 3 - MT |
| Pummel | Metolachlor & Imazethapyr | Soybeans | 2 | 2 - ALS | 15 - SHT/RT |
| Purestand | Metsulfuron | Wheat, Barley, Grain Sorghum, Rangeland & Pasture | 1 | 2 - ALS |
| Pursuit | Imazethapyr | Soybeans, Corn, Alfalfa | 1 | 2 - ALS |
| Python | Flumetsulam | Corn & Soybeans | 1 | 2 - ALS |
| Quelex | Halauxifen-methyl & Florasulam | Wheat, Durum, Barley, & Triticale | 2 | 2 - ALS | 4 - GR |
| Radius | Isoxaflutole & Flufenacet | Corn | 1 | 15 - SHT/RT | 27 - HPPD |
| Range Star | Dicamba & 2,4-D | Pasture | 1 | 4 - GR |
| Rapport Broadspec | Thifensulfuron & Tribenuron | Small Grains | 1 | 2 - ALS |
| Rapport Tankmix | Thifensulfuron & Tribenuron | Small Grains | 1 | 2 - ALS |
| Raptor | Imazamox | Soybeans & Alfalfa | 1 | 2 - ALS |
| Rave | Triasulfuron & Dicamba | Wheat | 2 | 2 - ALS | 4 - GR |
| Realm Q | Rimsulfuron & Mesotrione | Corn | 2 | 2 - ALS | 27 - HPPD |
| RebelEX | Cyhalofop & Penoxsulam | Rice | 2 | 1 - ACCase | 2 - ALS |
| Reflex | Fomesafen | Soybeans | 1 | 14 - PPO |
| Reglone | Diquat | Aquatic & Crop Dessicant | 1 | 22 - ED |
| Remedy Ultra | Triclopyr | Pasture | 1 | 4 - GR |
| Report Extra | Chlorsulfuron & Metsulfuron | Small Grains | 1 | 2 - ALS |
| Require Q | Rimsulfuron & Dicamba | Corn | 2 | 2 - ALS | 4 - GR |
| Resicore | Acetochlor, Mesotrione, & Clopyralid | Corn | 3 | 4 - GR | 15 - SHT/RT | 27 - HPPD |
| Resicore XL | Acetochlor, Mesotrione, & Clopyralid | Corn | 3 | 4 - GR | 15 - SHT/RT | 27 - HPPD |
| Resolve | Rimsulfuron | Corn, Fallow | 1 | 2 - ALS |
| Resolve Q | Rimsulfuron & Thifensulfuron | Corn, Fallow | 1 | 2 - ALS |
| Resource | Flumiclorac | Corn & Soybeans | 1 | 14 - PPO |
| Revulin Q | Nicosulfuron, Mesotrione | Corn | 2 | 2 - ALS | 27 - HPPD |
| Rezult B | Bentazon | Soybeans, Peas, Beans | 1 | 6 - PSII(C3) |
| Rezult G | Sethoxydim | Soybeans, Peas, Beans | 1 | 1 - ACCase |
| Rezuvant | Pinoxaden, Halauxifen & Fluroxypyr | Spring Wheat, Winter Wheat, Barley | 2 | 1 - ACCase | 4 - GR |
| Rixa | Metolachlor, Atrazine, & Mesotrione | Corn (Field, Seed, Silage, Sweet, & Yellow Popcorn) & Grain Sorghum | 3 | 5 - PSII(C1) | 15 - SHT/RT | 27 - HPPD |
| Roundup Products | Glyphosate | Glyphosate-Resistant & Fallow | 1 | 9 - EPSP |
| Rowel | Flumioxazin | Soybeans, Corn, Sorghum | 1 | 14 - PPO |
| Rowel FX | Flumioxazin & Chlorimurion | Soybeans | 2 | 2 - ALS | 14 - PPO |
| RT 3 | Glyphosate | Fallow | 1 | 9 - EPSP |
| Sahara | Imazapyr & Diuron | Non-cropland | 2 | 2 - ALS | 7 - PSII(C2) |
| Scepter | Imazaquin | Soybeans | 1 | 2 - ALS |
| Select Max | Clethodim | Soybeans, Alfalfa, & Cotton | 1 | 1 - ACCase |
| Sentrallas | Thifensulfuron & Fluroxypyr | Wheat, Barley, & Oats | 2 | 2 - ALS | 4 - GR |
| Sequence | S-Metolachlor & Glyphosate | Corn & Soybeans | 2 | 9 - EPSP | 15 - SHT/RT |
| Sharpen | Saflufenacil | Corn, Sorghum, Soybeans, Wheat, & Cotton | 1 | 14 - PPO |
| Sinate | Topramezone, Glufosinate ammonium | Liberty Link Corn & Liberty Link Sweet Corn | 2 | 10 - GS | 27 - HPPD |
| Sinbar | Terbacil | Alfalfa | 1 | 5 - PSII(C1) |
| Solstice | Fluthiacet methyl & Mesotrione | Corn | 2 | 14 - PPO | 27 - HPPD |
| Sonalan | Ethalfluralin | Soybeans & Sunflower | 1 | 3 - MT |
| Sonic | Sulfentrazone & Cloransulam | Soybeans | 2 | 2 - ALS | 14 - PPO |
| Spartan | Sulfentrazone | Sunflower | 1 | 14 - PPO |
| Spartan Charge | Sulfentrazone & Carfentrazone | Sunflower | 1 | 14 - PPO |
| Spartan Elite | Sulfentrazone & S-metolachlor | Sunflower, Soybeans | 2 | 14 - PPO | 15 - SHT/RT |
| Spike | Tebuthiuron | Non-cropland | 1 | 7 - PSII(C2) |
| Staple LX | Pyrithiobac | Cotton | 1 | 2 - ALS |
| Starane Ultra | Fluroxypyr | Corn, Sorghum, Small Grains, & Fallow | 1 | 4 - GR |
| Starane Flex | Fluroxypyr & Florasulam | Small Grains | 2 | 2 - ALS | 4 - GR |
| Starane NXT | Fluroxypyr & Bromoxynil | Small Grains | 2 | 4 - GR | 6 - PSII(C3) |
| Stark Ultra | Fluroxypyr | Small Grains, Corn, Grain Sorghum, Forage & Hay | 1 | 4 - GR |
| Status | Dicamba & Diflufenzopyr | Corn | 2 | 4 - GR | 19 - ATI |
| Steadfast | Nicosulfuron, Rimsulfuron | Corn | 1 | 2 - ALS |
| Steadfast Q | Nicosulfuron & Rimsulfuron | Corn | 1 | 2 - ALS |
| Sterling Blue | Dicamba | Corn, Sorghum, Small Grains, & Pasture | 1 | 4 - GR |
| Stigmata | Clopyralid | Corn, Canola, Sugar Beet, & Other | 1 | 4 - GR |
| Stinger | Clopyralid | Corn, Small Grains, & Pasture | 1 | 4 - GR |
| Storm | Acifluorfen & Bentazon | Soybeans | 2 | 6 - PSII(C3) | 14 - PPO |
| Surestart II | Acetochlor, Flumetsulam, & Clopyralid | Corn | 3 | 2 - ALS | 4 - GR | 15 - SHT/RT |
| Surmount | Picloram & Fluroxypyr | Pasture | 1 | 4 - GR |
| Surpass | Acetochlor | Corn | 1 | 15 - SHT/RT |
| Surpass NXT | Acetochlor | Corn | 1 | 15 - SHT/RT |
| Surveil Co-Pack | Flumioxazin & Cloransulam-methyl | Soybeans | 2 | 2 - ALS | 14 - PPO |
| Synchrony XP | Chlorimuron & Thifensulfuron | Soybeans | 1 | 2 - ALS |
| Talinor | Bicyclopyrone & Bromoxynil | Wheat, Barley, Durum | 2 | 6 - PSII(C3) | 27 - HPPD |
| Targa | Quizalofop | Soybeans, Alfalfa, & Sunflowers | 1 | 1 - ACCase |
| Tarzec | Pyroxsulam, Halauxifen-Methyl | Grass, Broadleaf Weeds, & Tritcale | 2 | 2 - ALS | 4 - GR |
| Tavium | Dicamba & S-Metolachlor | Dicamba tolerant cotton & soybeans; & non-dicamba-tolerant soybeans | 2 | 4 - GR | 15 - SHT/RT |
| TeamMate | Pyroxsulam | Wheat, Durum, & Triticale | 1 | 2 - ALS |
| Tordon | Picloram | Pasture, Noncropland, Fallow | 1 | 4 - GR |
| Torment | Imazethapyr, Fomesafen | Soybeans | 2 | 2 - ALS | 14 - PPO |
| Treflan | Trifluralin | Soybeans, Sunflower, Alfalfa, & Cotton | 1 | 3 - MT |
| Treflan HFP | Trifluralin | Alfalfa, Corn, Cotton, Soybeans, Sunflower, & Other | 1 | 3 - MT |
| Treflan TR-10 | Trifluralin | Corn, Grain Sorghum, Soybeans, Sunflower, & Other | 1 | 3 - MT |
| TripleFlex II | Acetochlor, Flumetsulam, & Clopyralid | Corn | 3 | 2 - ALS | 4 - GR | 15 - SHT/RT |
| Tripzin ZC | Pendimethalin & Metribuzin | Corn, Alfalfa, Soybeans, Lentils, Peas, Potatoes, and Others | 2 | 3 - MT | 5 - PSII(C1) |
| Trivence | Chlorimuron ethyl, Flumioxazin, & Metribuzin | Soybeans | 3 | 2 - ALS | 5 - PSII(C1) | 14 - PPO |
| Trivolt | Flufenacet,Isoaflutole, & Thiencarbazone-methyl | Corn | 3 | 2 - ALS | 15 - SHT/RT | 27 - HPPD |
| Ultra Blazer | Acifluorfen | Soybeans, Sugar Beets | 1 | 14 - PPO |
| Valor SX | Flumioxazin | Soybeans, Corn, Sorghum | 1 | 14 - PPO |
| Valor EZ | Flumioxazin | Corn, Soybeans, Wheat and Various Other Crops | 1 | 14 - PPO |
| Valor XLT | Flumioxazin & Chlorimuron | Soybeans | 2 | 2 - ALS | 14 - PPO |
| Varisto | Imazamox & Bentazon | Edible Beans, Peas, & Soybeans | 2 | 2 - ALS | 6 - PSII(C3) |
| Velpar | Hexazinone | Alfalfa, & Noncropland | 1 | 5 - PSII(C1) |
| Velpar AlfaMax (Gold) | Hexazinone & Diuron | Alfalfa | 2 | 5 - PSII(C1) | 7 - PSII(C2) |
| Verdict | Saflufenacil & Dimethenamid-P | Corn & Sorghum | 2 | 14 - PPO | 15 - SHT/RT |
| Warrant | Acetochlor | Soybeans & Cotton | 1 | 15 - SHT/RT |
| Warrant Ultra | Acetochlor & Fomesafen | Soybeans | 2 | 14 - PPO | 15 - SHT/RT |
| WeedMaster | Dicamba & 2,4-D | Fallow & Pasture | 1 | 4 - GR |
| WideMatch | Clopyralid & Fluroxypyr | Small Grains | 1 | 4 - GR |
| Wolverine Advanced | Fenoxaprop, Pyrasulfotole, & Bromoxynil | Small Grains | 3 | 1 - ACCase | 6 - PSII(C3) | 27 - HPPD |
| XtendiMax | Dicamba | Dicamba tolerant Soybeans, Corn | 1 | 4 - GR |
| Yukon | Halosulfuron & Dicamba | Corn & Sorghum | 2 | 2 - ALS | 4 - GR |
| Zidua | Pyroxasulfone | Corn, Soybeans, Wheat | 1 | 15 - SHT/RT |
| Zidua PRO | Saflufenacil, Imazethapyr, & Pyroxasulfone | Soybeans | 3 | 2 - ALS | 14 - PPO | 15 - SHT/RT |