Tree Problems - Nonliving

Burls are large woody swellings, usually found on tree trunks.

Prolonged periods of drought or high temperatures may cause temporary or permanent damage to landscape plants.

Slime flux is the term for a wet, bleeding wound on a tree trunk.

Nutrient deficiencies symptoms often appear as a yellowing of leaves in between the veins.

Avoid problems caused by outdated tree planting practices.

Grafting is a typical propagation technique but problems can occur.

Lichen are living organisms composed of a fungus and algae living in a symbiotic relationship.

Common construction tasks can cause severe root damage to trees and shrubs.