1
| 1089 | Common Lambsquarters | 1981 | Chenopodium album Common Lambsquarters | United States (Ohio) | Ohio | OH | PSII inhibitors - Serine 264 Binders
(C1 C2/5) |
PSII inhibitors - Serine 264 Binders
(C1 C2/5)
| atrazine | Jeff Stachler |
2
| 5234 | Wild Carrot | 1994 | Daucus carota Wild Carrot | United States (Ohio) | Ohio | | Auxin Mimics
(O/4) |
Auxin Mimics
(O/4)
| 2,4-D | Jeff Stachler |
3
| 1087 | Tall Waterhemp | 1996 | Amaranthus tuberculatus (=A. rudis) Tall Waterhemp | United States (Ohio) | Ohio | OH | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorimuron-ethyl, imazethapyr, thifensulfuron-methyl | Jeff Stachler |
4
| 1100 | Powell Amaranth | 1996 | Amaranthus powellii Powell Amaranth | United States (Ohio) | Ohio | OH | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| imazaquin | Jeff Stachler |
5
| 1117 | Common Ragweed | 1998 | Ambrosia artemisiifolia Common Ragweed | United States (Ohio) | Ohio | OH | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorimuron-ethyl, cloransulam-methyl, halosulfuron-methyl, imazamox, imazaquin, primisulfuron-methyl, prosulfuron | Jeff Stachler, Paul Schmitzer |
6
| 1164 | Giant Ragweed | 1998 | Ambrosia trifida Giant Ragweed | United States (Ohio) | Ohio | OH | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorimuron-ethyl, cloransulam-methyl, imazamox, imazaquin, primisulfuron-methyl, prosulfuron | Jeff Stachler |
7
| 1197 | Common cocklebur | 1999 | Xanthium strumarium Common cocklebur | United States (Ohio) | Ohio | OH | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorimuron-ethyl, cloransulam-methyl | Mark Loux, Jeff Stachler |
8
| 5235 | Shattercane | 2000 | Sorghum bicolor Shattercane | United States (Ohio) | Ohio | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| imazethapyr, nicosulfuron, primisulfuron-methyl | Jeff Stachler |
9
| 5157 | Horseweed | 2001 | Conyza canadensis Horseweed | United States (Ohio) | Ohio | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| chlorimuron-ethyl, cloransulam-methyl | Mark Loux, Jeff Stachler |
10
| 5232 | Common Lambsquarters | 2001 | Chenopodium album Common Lambsquarters | United States (Ohio) | Ohio | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| thifensulfuron-methyl | Jeff Stachler |
11
| 5233 | Smooth Pigweed | 2001 | Amaranthus hybridus (syn: quitensis) Smooth Pigweed | United States (Ohio) | Ohio | | Inhibition of Acetolactate Synthase
(B/2) |
Inhibition of Acetolactate Synthase
(B/2)
| flumetsulam, thifensulfuron-methyl | Jeff Stachler |
12
| 5127 | Horseweed | 2002 | Conyza canadensis Horseweed | United States (Ohio) | Ohio | | Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| glyphosate | Mark Loux, Jeff Stachler |
13
| 5158 | Horseweed | 2003 | Conyza canadensis Horseweed | United States (Ohio) | Ohio | | Inhibition of Acetolactate Synthase
(B/2), Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Multiple Resistance: 2 Sites of Action Inhibition of Acetolactate Synthase
(B/2) Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| chlorimuron-ethyl, cloransulam-methyl, glyphosate | Mark Loux, Jeff Stachler |
14
| 5278 | Giant Ragweed | 2004 | Ambrosia trifida Giant Ragweed | United States (Ohio) | Ohio | | Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| glyphosate | Mark Loux, Jeff Stachler |
15
| 5406 | Common Ragweed | 2006 | Ambrosia artemisiifolia Common Ragweed | United States (Ohio) | Ohio | | Inhibition of Acetolactate Synthase
(B/2), Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Multiple Resistance: 2 Sites of Action Inhibition of Acetolactate Synthase
(B/2) Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| chlorimuron-ethyl, cloransulam-methyl, glyphosate | Mark Loux |
16
| 5407 | Common Ragweed | 2006 | Ambrosia artemisiifolia Common Ragweed | United States (Ohio) | Ohio | | Inhibition of Acetolactate Synthase
(B/2), Inhibition of Protoporphyrinogen Oxidase
(E/14) |
Multiple Resistance: 2 Sites of Action Inhibition of Acetolactate Synthase
(B/2) Inhibition of Protoporphyrinogen Oxidase
(E/14)
| chlorimuron-ethyl, cloransulam-methyl, fomesafen, lactofen | Mark Loux |
17
| 5408 | Giant Ragweed | 2006 | Ambrosia trifida Giant Ragweed | United States (Ohio) | Ohio | | Inhibition of Acetolactate Synthase
(B/2), Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Multiple Resistance: 2 Sites of Action Inhibition of Acetolactate Synthase
(B/2) Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| chlorimuron-ethyl, cloransulam-methyl, glyphosate | Mark Loux |
18
| 5697 | Tall Waterhemp | 2008 | Amaranthus tuberculatus (=A. rudis) Tall Waterhemp | United States (Ohio) | Ohio | | Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| glyphosate | Mark Loux |
19
| 5696 | Palmer Amaranth | 2010 | Amaranthus palmeri Palmer Amaranth | United States (Ohio) | Ohio | | Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9) |
Inhibition of Enolpyruvyl Shikimate Phosphate Synthase
(G/9)
| glyphosate | Mark Loux |