Tree Diseases

Crapemyrtles are widely-grown trees and shrubs, but are vulnerable to several problems. They can be damaged by pests, diseases, and stress from their environment. Learn how to care for these plants and manage conditions that cause damage.

Holes in the leaves of cherry trees are often caused by disease and not damage from insect feeding.

Distinct lesions patterns along leaf veins are signs of anthracnose disease on shade trees.

Alien looking orange balls with horns are the fruiting bodies of cedar-apple rust on juniper trees.

Apple scab is a common fungal disease of apple and crabapple trees that first appears as olive-green spots without distinct borders.

Infected leaves of fire blight infected trees and shrubs in the rose family hang on and droop in a classic 'shepherd's crook.'

Oak trees are declining for a variety of reasons.

Factors to consider when removing a tree.