Which tree is NOT commonly affected by bacterial leaf scorch?

Bacterial leaf scorch primarily affects certain tree species, with elm, maple, and walnut being more commonly impacted. This condition is caused by bacteria that infect the vascular tissue of these trees, leading to water stress and characteristic leaf symptoms.

Pecan trees, on the other hand, are not typically associated with bacterial leaf scorch. While they can experience other issues, such as leaf spot diseases or pests, they do not routinely suffer from the specific symptoms and damage associated with bacterial leaf scorch. Thus, recognizing the common host trees affected by this bacterial disease is key to understanding its impact on forestry and landscape health.