1
| 430 | Redroot Pigweed | 1982 | Amaranthus retroflexus Redroot Pigweed | United States (Colorado) | Colorado | CO | Photosystem II inhibitors (C1/5) |
Photosystem II inhibitors (C1/5)
| atrazine | Phillip Westra |
2
| 431 | Kochia | 1982 | Kochia scoparia Kochia | United States (Colorado) | Colorado | CO | Photosystem II inhibitors (C1/5) |
Photosystem II inhibitors (C1/5)
| atrazine | Phillip Westra |
3
| 1049 | Kochia | 1989 | Kochia scoparia Kochia | United States (Colorado) | Colorado | CO | ALS inhibitors (B/2) |
ALS inhibitors (B/2)
| metsulfuron-methyl, triasulfuron | Phillip Westra |
6
| 5714 | Kochia | 2012 | Kochia scoparia Kochia | United States (Colorado) | Colorado | | EPSP synthase inhibitors (G/9) |
EPSP synthase inhibitors (G/9)
| glyphosate | Phillip Westra |
7
| 18182 | Feral Rye | 2018 | Secale cereale Feral Rye | United States (Colorado) | Colorado | | ALS inhibitors (B/2) |
ALS inhibitors (B/2)
| imazamox | Phillip Westra, Todd Gaines, Eric Westra, Neeta Soni |