1
| 1103 | Goosegrass | 1988 | Eleusine indica Goosegrass | United States (Tennessee) | Tennessee | | Microtubule inhibitors (K1/3) |
Microtubule inhibitors (K1/3)
| pendimethalin, prodiamine, trifluralin | Neil Rhodes, James Brosnan |
2
| 1104 | Common cocklebur | 1991 | Xanthium strumarium Common cocklebur | United States (Tennessee) | Tennessee | TN | Nucleic acid inhibitors (Z/17) |
Nucleic acid inhibitors (Z/17)
| DSMA, MSMA | Neil Rhodes |
3
| 1105 | Common cocklebur | 1992 | Xanthium strumarium Common cocklebur | United States (Tennessee) | Tennessee | TN | ALS inhibitors (B/2) |
ALS inhibitors (B/2)
| imazaquin | Neil Rhodes |
4
| 5313 | Palmer Amaranth | 1994 | Amaranthus palmeri Palmer Amaranth | United States (Tennessee) | Tennessee | | ALS inhibitors (B/2) |
ALS inhibitors (B/2)
| imazaquin, pyrithiobac-sodium | Larry Steckel |
5
| 1106 | Johnsongrass | 1995 | Sorghum halepense Johnsongrass | United States (Tennessee) | Tennessee | TN | ACCase inhibitors (A/1) |
ACCase inhibitors (A/1)
| fluazifop-P-butyl, quizalofop-P-ethyl | Neil Rhodes |
6
| 1107 | Common Lambsquarters | 1998 | Chenopodium album Common Lambsquarters | United States (Tennessee) | Tennessee | TN | Photosystem II inhibitors (C1/5) |
Photosystem II inhibitors (C1/5)
| atrazine | Neil Rhodes |
7
| 5569 | Palmer Amaranth | 1998 | Amaranthus palmeri Palmer Amaranth | United States (Tennessee) | Tennessee | Tennessee | Microtubule inhibitors (K1/3) |
Microtubule inhibitors (K1/3)
| trifluralin | Larry Steckel |
8
| 5122 | Horseweed | 2001 | Conyza canadensis Horseweed | United States (Tennessee) | Tennessee | | EPSP synthase inhibitors (G/9) |
EPSP synthase inhibitors (G/9)
| glyphosate | Neil Rhodes, Larry Steckel |
9
| 5316 | Italian Ryegrass | 2006 | Lolium perenne ssp. multiflorum Italian Ryegrass | United States (Tennessee) | Tennessee | | ACCase inhibitors (A/1) |
ACCase inhibitors (A/1)
| diclofop-methyl | Larry Steckel |
10
| 5387 | Palmer Amaranth | 2006 | Amaranthus palmeri Palmer Amaranth | United States (Tennessee) | Tennessee | | EPSP synthase inhibitors (G/9) |
EPSP synthase inhibitors (G/9)
| glyphosate | Larry Steckel |
11
| 5335 | Giant Ragweed | 2007 | Ambrosia trifida Giant Ragweed | United States (Tennessee) | Tennessee | | EPSP synthase inhibitors (G/9) |
EPSP synthase inhibitors (G/9)
| glyphosate | Jason Norsworthy, Larry Steckel |
12
| 5314 | Tall Waterhemp | 2007 | Amaranthus tuberculatus (=A. rudis) Tall Waterhemp | United States (Tennessee) | Tennessee | | ALS inhibitors (B/2) |
ALS inhibitors (B/2)
| cloransulam-methyl | Larry Steckel |
13
| 5645 | Annual Bluegrass | 2007 | Poa annua Annual Bluegrass | United States (Tennessee) | Tennessee | | Microtubule inhibitors (K1/3) |
Microtubule inhibitors (K1/3)
| dithiopyr, pendimethalin, prodiamine | Scott Mcelroy, James Brosnan |
14
| 5571 | Palmer Amaranth | 2009 | Amaranthus palmeri Palmer Amaranth | United States (Tennessee) | Tennessee | Tennessee | ALS inhibitors (B/2), EPSP synthase inhibitors (G/9) |
Multiple Resistance: 2 Sites of Action ALS inhibitors (B/2) EPSP synthase inhibitors (G/9)
| chlorimuron-ethyl, glyphosate, pyrithiobac-sodium | Larry Steckel |
15
| 5595 | Tall Waterhemp | 2011 | Amaranthus tuberculatus (=A. rudis) Tall Waterhemp | United States (Tennessee) | Tennessee | | EPSP synthase inhibitors (G/9) |
EPSP synthase inhibitors (G/9)
| glyphosate | Larry Steckel |
16
| 5596 | Annual Bluegrass | 2011 | Poa annua Annual Bluegrass | United States (Tennessee) | Tennessee | | EPSP synthase inhibitors (G/9) |
EPSP synthase inhibitors (G/9)
| glyphosate | Larry Steckel, James Brosnan |
17
| 5549 | Goosegrass | 2011 | Eleusine indica Goosegrass | United States (Tennessee) | Tennessee | | EPSP synthase inhibitors (G/9) |
EPSP synthase inhibitors (G/9)
| glyphosate | Larry Steckel |
18
| 6753 | Italian Ryegrass | 2012 | Lolium perenne ssp. multiflorum Italian Ryegrass | United States (Tennessee) | Tennessee | | EPSP synthase inhibitors (G/9) |
EPSP synthase inhibitors (G/9)
| glyphosate | Larry Steckel |
19
| 6765 | Annual Bluegrass | 2013 | Poa annua Annual Bluegrass | United States (Tennessee) | Tennessee | | ALS inhibitors (B/2), Photosystem II inhibitors (C1/5) |
Multiple Resistance: 2 Sites of Action ALS inhibitors (B/2) Photosystem II inhibitors (C1/5)
| foramsulfuron, simazine, trifloxysulfuron-sodium | James Brosnan |
20
| 13037 | Palmer Amaranth | 2015 | Amaranthus palmeri Palmer Amaranth | United States (Tennessee) | Tennessee | | EPSP synthase inhibitors (G/9), PPO inhibitors (E/14) |
Multiple Resistance: 2 Sites of Action EPSP synthase inhibitors (G/9) PPO inhibitors (E/14)
| fomesafen, glyphosate | Patrick Tranel, Larry Steckel, R. Joseph Wuerffel, Garret Montgomery |