Images
Mulberry affected by phenoxy herbicide.

 

Mulberry affected by phenoxy herbicide, showing characteristic leaf and petiole distortion. Leaves will normally curl upwards and the petiole will be twisted (epinastic).

 
Ash tree with triazine damage. Ash tree with classic triazine damage. Plants affected by triazine will have foliage with interveinal chlorosis while main leaf veins remain green.

 

 
Peach leaf with triazine damage. Peach leaf with symptoms of triazine damage. Interveinal chlorosis and green main veins.

 

Diseases & Disorders
Alfalfa & Forage Disorders Grain Disorders Fruit Diseases Shade Trees & Ornamental Diseases Turf Diseases Vegetable Diseases Exotic Pest Monitoring Non-Pathogenic Disorders
Websites
utah pests homepage Integrated Pest Management Plant Diseases Insects and Their Relatives Utah Plant Pest Diagnostic Lab