|
1
| June 5, 2025 | Poa trivialis | Ireland | Ireland | | 2023 | 81 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 350 | Roughstalk Bluegrass | 31279 |
|
2
| May 30, 2025 | Eleusine indica | Argentina | Argentina | | 2014 | 48 |
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
| 81 | Goosegrass | 31278 |
|
3
| May 30, 2025 | Kochia scoparia | Argentina | Argentina | | 2025 | 48 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 101 | Kochia | 31277 |
|
4
| May 30, 2025 | Panicum dichotomiflorum | Spain | Spain | | 2022 | 38 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 122 | Fall Panicum | 31276 |
|
5
| May 30, 2025 | Kochia scoparia | Spain | Spain | | 2022 | 38 |
Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
Auxin Mimics
HRAC Group 4 (Legacy O)
| 101 | Kochia | 31275 |
|
6
| May 30, 2025 | Conyza sumatrensis | Bolivia | Bolivia | | 2024 | 4 |
PS I Electron Diversion
HRAC Group 22 (Legacy D)
| 65 | Sumatran Fleabane | 31271 |
|
7
| May 30, 2025 | Rapistrum rugosum | Argentina | Argentina | | 2018 | 48 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 142 | Turnipweed | 31273 |
|
8
| May 22, 2025 | Amaranthus palmeri | Argentina | Argentina | | 2025 | 48 |
Inhibition of Protoporphyrinogen Oxidase
HRAC Group 14 (Legacy E)
| 14 | Palmer Amaranth | 31274 |
|
9
| May 12, 2025 | Lolium rigidum | Spain | Spain | | 2015 | 38 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 112 | Rigid Ryegrass | 31272 |
|
10
| April 24, 2025 | Conyza canadensis | Mexico | Mexico | | 2018 | 29 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 61 | Horseweed | 31270 |
|
11
| March 3, 2025 | Polygonum convolvulus (=Fallopia convolvulus) | United States (Kansas) | United States | Kansas | 2020 | 45 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 88 | Wild Buckwheat | 31269 |
|
12
| February 24, 2025 | Brassica rapa (=B. campestris) | Mexico | Mexico | | 2021 | 29 |
Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
Auxin Mimics
HRAC Group 4 (Legacy O)
| 36 | Birdsrape Mustard | 31268 |
|
13
| January 27, 2025 | Amaranthus palmeri | United States (New York) | United States | New York | 2024 | 45 |
Multiple Resistance: 2 Sites of Action
PSII inhibitors - Serine 264 Binders
HRAC Group 5 (Legacy C1 C2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 14 | Palmer Amaranth | 30269 |
|
14
| January 27, 2025 | Stellaria media | Estonia | Estonia | | 2021 | 99 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 168 | Common Chickweed | 30270 |
|
15
| January 27, 2025 | Conyza canadensis | United States (New York) | United States | New York | 2024 | 45 |
PS I Electron Diversion
HRAC Group 22 (Legacy D)
| 61 | Horseweed | 30268 |
|
16
| December 7, 2024 | Amaranthus palmeri | Turkey | Turkey | | 2023 | 71 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 14 | Palmer Amaranth | 29268 |
|
17
| December 5, 2024 | Steinchisma laxum | Colombia | Colombia | | 2023 | 10 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 1358 | Lax Panicgrass | 27271 |
|
18
| December 2, 2024 | Setaria viridis | Ukraine | Ukraine | | 2024 | 230 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 153 | Green Foxtail | 29269 |
|
19
| November 27, 2024 | Alopecurus myosuroides | France | France | | 2022 | 17 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 6 | Blackgrass | 29265 |
|
20
| November 6, 2024 | Lolium rigidum | Tunisia | Tunisia | | 2023 | 78 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 112 | Rigid Ryegrass | 29275 |
|
21
| November 6, 2024 | Lolium rigidum | Algeria | Algeria | | 2023 | 115 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 112 | Rigid Ryegrass | 29277 |
|
22
| November 6, 2024 | Lolium rigidum | Tunisia | Tunisia | | 2023 | 78 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 112 | Rigid Ryegrass | 29276 |
|
23
| October 24, 2024 | Atriplex patula | France | France | | 2019 | 17 |
PSII inhibitors - Serine 264 Binders
HRAC Group 5 (Legacy C1 C2)
| 26 | Halberdleaf Orach | 29266 |
|
24
| October 10, 2024 | Lolium rigidum | Algeria | Algeria | | 2023 | 115 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 112 | Rigid Ryegrass | 29274 |
|
25
| October 10, 2024 | Lolium rigidum | Algeria | Algeria | | 2023 | 115 |
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
| 112 | Rigid Ryegrass | 29273 |
|
26
| October 9, 2024 | Galium spurium | Austria | Austria | | 2024 | 2 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 93 | False Cleavers | 29264 |
|
27
| September 28, 2024 | Lolium rigidum | Morocco | Morocco | | 2023 | 166 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 112 | Rigid Ryegrass | 29272 |
|
28
| September 28, 2024 | Lolium rigidum | Morocco | Morocco | | 2023 | 166 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 112 | Rigid Ryegrass | 29278 |
|
29
| September 28, 2024 | Lolium rigidum | Morocco | Morocco | | 2023 | 166 |
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
| 112 | Rigid Ryegrass | 29271 |
|
30
| September 23, 2024 | Echinochloa colona | Pakistan | Pakistan | | 2024 | 86 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 78 | Junglerice | 29279 |
|
31
| September 17, 2024 | Amaranthus albus | Israel | Israel | | 2023 | 23 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 7 | Tumble Pigweed | 29280 |
|
32
| September 5, 2024 | Avena fatua | Pakistan | Pakistan | | 2024 | 86 |
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
| 28 | Wild Oat | 29281 |
|
33
| August 29, 2024 | Amaranthus palmeri | United States (Kansas) | United States | Kansas | 2021 | 45 |
Multiple Resistance: 6 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
PSII inhibitors - Serine 264 Binders
HRAC Group 5 (Legacy C1 C2)
Inhibition of Protoporphyrinogen Oxidase
HRAC Group 14 (Legacy E)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase
HRAC Group 27 (Legacy F2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
Auxin Mimics
HRAC Group 4 (Legacy O)
| 14 | Palmer Amaranth | 24257 |
|
34
| August 24, 2024 | Alopecurus myosuroides | France | France | | 2020 | 17 |
Very Long-Chain Fatty Acid Synthesis inhibitorsHRAC Group 15 (Legacy K3 N)
| 6 | Blackgrass | 29267 |
|
35
| August 11, 2024 | Schoenoplectus juncoides | China | China | | 2024 | 9 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 196 | Rock Bulrush | 29282 |
|
36
| August 6, 2024 | Echinochloa crus-pavonis | China | China | | 2024 | 9 |
Auxin Mimics
HRAC Group 4 (Legacy O)
| 193 | Gulf Cockspur | 29283 |
|
37
| August 3, 2024 | Amaranthus palmeri | United States (Oregon) | United States | Oregon | 2023 | 45 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 14 | Palmer Amaranth | 29270 |
|
38
| July 21, 2024 | Chenopodium album | Canada (New Brunswick) | Canada | New Brunswick | 2018 | 7 |
PSII inhibitors - Serine 264 Binders
HRAC Group 5 (Legacy C1 C2)
| 47 | Common Lambsquarters | 28276 |
|
39
| July 14, 2024 | Ambrosia artemisiifolia | Canada (Prince Edward Island) | Canada | Prince Edward Island | 2023 | 7 |
PSII inhibitors - Serine 264 Binders
HRAC Group 5 (Legacy C1 C2)
| 18 | Common Ragweed | 28275 |
|
40
| July 12, 2024 | Amaranthus retroflexus | Canada (Prince Edward Island) | Canada | Prince Edward Island | 2023 | 7 |
PSII inhibitors - Serine 264 Binders
HRAC Group 5 (Legacy C1 C2)
| 16 | Redroot Pigweed | 28274 |
|
41
| July 8, 2024 | Chenopodium album | Canada (Prince Edward Island) | Canada | Prince Edward Island | 2018 | 7 |
PSII inhibitors - Serine 264 Binders
HRAC Group 5 (Legacy C1 C2)
| 47 | Common Lambsquarters | 28273 |
|
42
| June 15, 2024 | Oryza sativa var. sylvatica | Argentina | Argentina | | 2018 | 48 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 242 | Red Rice | 27289 |
|
43
| June 8, 2024 | Conyza bonariensis | Uruguay | Uruguay | | 2022 | 73 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 60 | Hairy Fleabane | 27291 |
|
44
| June 6, 2024 | Cyperus difformis | Portugal | Portugal | | 2023 | 34 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
PSII inhibitors - Histidine 215 Binders
HRAC Group 6 (Legacy C3)
| 71 | Smallflower Umbrella Sedge | 28270 |
|
45
| May 24, 2024 | Bidens pilosa | Brazil | Brazil | | 2022 | 5 |
Inhibition of Protoporphyrinogen Oxidase
HRAC Group 14 (Legacy E)
| 32 | Hairy Beggarticks | 27288 |
|
46
| May 24, 2024 | Digitaria sanguinalis | Switzerland | Switzerland | | 2021 | 41 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 77 | Large Crabgrass | 27290 |
|
47
| May 24, 2024 | Amaranthus hybridus (syn: quitensis) | South Africa | South Africa | | 2024 | 37 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 12 | Smooth Pigweed | 27287 |
|
48
| May 19, 2024 | Glebionis segetum | Greece | Greece | | 2021 | 19 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 2358 | Corn Marigold | 28272 |
|
49
| May 4, 2024 | Echinochloa phyllopogon (=E. oryzicola) | Portugal | Portugal | | 2020 | 34 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 178 | Late Watergrass | 28269 |
|
50
| April 20, 2024 | Echinochloa phyllopogon (=E. oryzicola) | Portugal | Portugal | | 2020 | 34 |
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
| 178 | Late Watergrass | 28268 |
|
51
| April 9, 2024 | Papaver rhoeas | Portugal | Portugal | | 2018 | 34 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
Auxin Mimics
HRAC Group 4 (Legacy O)
| 123 | Corn Poppy | 28267 |
|
52
| March 25, 2024 | Chloris truncata | Spain | Spain | | 2023 | 38 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 262 | Windmill Grass | 27293 |
|
53
| March 18, 2024 | Conyza canadensis | United States (Oregon) | United States | Oregon | 2023 | 45 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 61 | Horseweed | 27286 |
|
54
| March 18, 2024 | Conyza bonariensis | United States (Oregon) | United States | Oregon | 2023 | 45 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 60 | Hairy Fleabane | 27285 |
|
55
| March 18, 2024 | Amaranthus palmeri | United States (Iowa) | United States | Iowa | 2022 | 45 |
Multiple Resistance: 4 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
PSII inhibitors - Serine 264 Binders
HRAC Group 5 (Legacy C1 C2)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase
HRAC Group 27 (Legacy F2)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 14 | Palmer Amaranth | 27284 |
|
56
| March 5, 2024 | Papaver rhoeas | Portugal | Portugal | | 2018 | 34 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 123 | Corn Poppy | 28271 |
|
57
| March 3, 2024 | Lolium perenne ssp. multiflorum | Portugal | Portugal | | 2019 | 34 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 110 | Italian Ryegrass | 28266 |
|
58
| February 24, 2024 | Echinochloa crus-galli var. crus-galli | Portugal | Portugal | | 2018 | 34 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 79 | Barnyardgrass | 28265 |
|
59
| February 20, 2024 | Echinochloa crus-galli var. crus-galli | Portugal | Portugal | | 2015 | 34 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 79 | Barnyardgrass | 28264 |
|
60
| February 20, 2024 | Amaranthus palmeri | Spain | Spain | | 2023 | 38 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 14 | Palmer Amaranth | 27292 |
|
61
| February 18, 2024 | Echinochloa phyllopogon (=E. oryzicola) | Portugal | Portugal | | 2015 | 34 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 178 | Late Watergrass | 27294 |
|
62
| January 21, 2024 | Bromus diandrus | New Zealand | New Zealand | | 2024 | 30 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 197 | Ripgut Brome | 27283 |
|
63
| November 19, 2023 | Avena sterilis | Spain | Spain | | 2023 | 38 |
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
| 29 | Sterile Oat | 27282 |
|
64
| November 9, 2023 | Amaranthus tuberculatus (=A. rudis) | United States (Idaho) | United States | Idaho | 2023 | 45 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 219 | Tall Waterhemp | 27264 |
|
65
| November 3, 2023 | Amaranthus hybridus (syn: quitensis) | Italy | Italy | | 2018 | 24 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 12 | Smooth Pigweed | 27281 |
|
66
| October 30, 2023 | Amaranthus tuberculatus (=A. rudis) | United States (Iowa) | United States | Iowa | 2021 | 45 |
Auxin Mimics
HRAC Group 4 (Legacy O)
| 219 | Tall Waterhemp | 27263 |
|
67
| October 26, 2023 | Conyza bonariensis | Jordan | Jordan | | 2022 | 55 |
Multiple Resistance: 2 Sites of Action
PS I Electron Diversion
HRAC Group 22 (Legacy D)
Inhibition of Protoporphyrinogen Oxidase
HRAC Group 14 (Legacy E)
| 60 | Hairy Fleabane | 27269 |
|
68
| October 25, 2023 | Echinochloa crus-galli var. crus-galli | Thailand | Thailand | | 2021 | 47 |
Inhibition of Cellulose Synthesis
HRAC Group 29 (Legacy L)
| 79 | Barnyardgrass | 27275 |
|
69
| October 18, 2023 | Poa annua | Ireland | Ireland | | 2021 | 81 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 130 | Annual Bluegrass | 27262 |
|
70
| September 26, 2023 | Monochoria vaginalis | Indonesia | Indonesia | | 2022 | 22 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 202 | Arrowleafed Monochoria | 27274 |
|
71
| September 14, 2023 | Ambrosia artemisiifolia | Ukraine | Ukraine | | 2023 | 230 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
Inhibition of Protoporphyrinogen Oxidase
HRAC Group 14 (Legacy E)
| 18 | Common Ragweed | 26266 |
|
72
| September 5, 2023 | Echinochloa crus-galli var. crus-galli | Brazil | Brazil | | 2018 | 5 |
Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
Inhibition of Cellulose Synthesis
HRAC Group 29 (Legacy L)
Auxin Mimics
HRAC Group 4 (Legacy O)
| 79 | Barnyardgrass | 26265 |
|
73
| September 5, 2023 | Bidens subalternans | Brazil | Brazil | | 2023 | 5 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 194 | Greater Beggarticks | 26263 |
|
74
| September 5, 2023 | Sagittaria montevidensis | Brazil | Brazil | | 2023 | 5 |
Auxin Mimics
HRAC Group 4 (Legacy O)
| 146 | California Arrowhead | 26264 |
|
75
| August 28, 2023 | Bromus diandrus | Australia (Western Australia) | Australia | Western Australia | 2020 | 1 |
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
| 197 | Ripgut Brome | 26262 |
|
76
| August 5, 2023 | Panicum miliaceum var. ruderale Kitag. | China | China | | 2023 | 9 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 1359 | Wild Panicgrass | 27273 |
|
77
| July 13, 2023 | Echinochloa crus-galli var. crus-galli | India | India | | 2017 | 21 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 79 | Barnyardgrass | 25264 |
|
78
| July 11, 2023 | Amaranthus palmeri | United States (Colorado) | United States | Colorado | 2021 | 45 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 14 | Palmer Amaranth | 25265 |
|
79
| July 6, 2023 | Digitaria sanguinalis | New Zealand | New Zealand | | 2022 | 30 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 77 | Large Crabgrass | 25262 |
|
80
| June 29, 2023 | Hordeum jubatum | Canada (Alberta) | Canada | Alberta | 2022 | 7 |
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
| 358 | Foxtail Barley | 25263 |
|
81
| June 23, 2023 | Ammannia multiflora | China | China | | 2022 | 9 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 1360 | Many Flowered Ammannia | 27279 |
|
82
| June 8, 2023 | Galium spurium | Greece | Greece | | 2022 | 19 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 93 | False Cleavers | 27278 |
|
83
| June 5, 2023 | Plantago lanceolata | South Africa | South Africa | | 2022 | 37 |
Multiple Resistance: 2 Sites of Action
PS I Electron Diversion
HRAC Group 22 (Legacy D)
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 220 | Buckhorn Plantain | 27276 |
|
84
| June 3, 2023 | Ambrosia artemisiifolia | United States (Michigan) | United States | Michigan | 2022 | 45 |
Auxin Mimics
HRAC Group 4 (Legacy O)
| 18 | Common Ragweed | 27277 |
|
85
| May 9, 2023 | Echinochloa oryzoides | Argentina | Argentina | | 2016 | 48 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 261 | Early Watergrass | 25261 |
|
86
| May 9, 2023 | Poa annua | United States (Georgia) | United States | Georgia | 2022 | 45 |
Inhibition of Cellulose Synthesis
HRAC Group 29 (Legacy L)
| 130 | Annual Bluegrass | 25260 |
|
87
| April 25, 2023 | Kochia scoparia | Canada (Saskatchewan) | Canada | Saskatchewan | 2021 | 7 |
Inhibition of Protoporphyrinogen Oxidase
HRAC Group 14 (Legacy E)
| 101 | Kochia | 25259 |
|
88
| April 24, 2023 | Bromus commutatus | United Kingdom | United Kingdom | | 2020 | 44 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 357 | Meadow Brome | 25258 |
|
89
| April 23, 2023 | Bromus sterilis | United Kingdom | United Kingdom | | 2020 | 44 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 289 | Poverty Brome | 25257 |
|
90
| April 23, 2023 | Bromus diandrus | United Kingdom | United Kingdom | | 2020 | 44 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 197 | Ripgut Brome | 25256 |
|
91
| April 4, 2023 | Lolium perenne ssp. multiflorum | China | China | | 2022 | 9 |
Multiple Resistance: 2 Sites of Action
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 110 | Italian Ryegrass | 27266 |
|
92
| March 30, 2023 | Digitaria ciliaris | China | China | | 2021 | 9 |
Inhibition of Acetyl CoA Carboxylase
HRAC Group 1 (Legacy A)
| 225 | Southern Crabgrass | 27272 |
|
93
| March 15, 2023 | Amaranthus retroflexus | United States (North Carolina) | United States | North Carolina | 2022 | 45 |
Multiple Resistance: 3 Sites of Action
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
Inhibition of Protoporphyrinogen Oxidase
HRAC Group 14 (Legacy E)
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase
HRAC Group 27 (Legacy F2)
| 16 | Redroot Pigweed | 24259 |
|
94
| March 15, 2023 | Amaranthus retroflexus | United States (North Carolina) | United States | North Carolina | 2022 | 45 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 16 | Redroot Pigweed | 24258 |
|
95
| March 12, 2023 | Echinochloa phyllopogon (=E. oryzicola) | China | China | | 2023 | 9 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 178 | Late Watergrass | 27267 |
|
96
| March 11, 2023 | Ammannia auriculata | China | China | | 2023 | 9 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 183 | Eared Redstem | 27280 |
|
97
| March 8, 2023 | Cyperus esculentus | Italy | Italy | | 2017 | 24 |
Inhibition of Acetolactate Synthase
HRAC Group 2 (Legacy B)
| 290 | Yellow Nutsedge | 24256 |
|
98
| February 2, 2023 | Leptochloa chinensis | China | China | | 2023 | 9 |
Inhibition of Hydroxyphenyl Pyruvate Dioxygenase
HRAC Group 27 (Legacy F2)
| 223 | Chinese Sprangletop | 27268 |
|
99
| January 31, 2023 | Amaranthus hybridus (syn: quitensis) | Uruguay | Uruguay | | 2022 | 73 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 12 | Smooth Pigweed | 24255 |
|
100
| April 9, 2022 | Amaranthus palmeri | United States (Idaho) | United States | Idaho | 2023 | 45 |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
HRAC Group 9 (Legacy G)
| 14 | Palmer Amaranth | 27265 |