Pesticide Training Resources
2525 East Seneca Street • Tucson Arizona • 85716
Dr. Michael Pfeiffer
Images of Herbicide Symptoms/Herbicide Damage
Left Click the Herbicide Mode of Action Categories to Bring Up Images.
Please note that the mode of action descriptions given here are very brief. An in-depth description of mode of action of individual herbicides is available at: Herbicide MOA - Weed Science Society
Also note that there are innumerable reasons that plants may exhibit symptoms that appear to be from exposure to herbicides. Caution should be exercised when making such assessments.
More images will be added as time allows
© Pesticide Training Resources, 2008