09/04/2026
Vascular fungal diseases are common to many species of trees and shrubs, and can cause major damage or death. Vascular systems of trees are made of two main parts: the xylem and the phloem, which move water, sugars, and minerals around the tree to where the are needed. A tree’s vascular system functions similarly to veins and arteries in people. When fungal spores enter a tree’s vascular system, they can reproduce and create clogs that disrupt the flow of water and nutrients. This leads to the death of parts or whole trees...
Vascular fungal diseases are common to many species of trees and shrubs, and can cause major damage or death. Vascular systems of trees are made of two main parts: the xylem and the phloem, which move water, sugars, and minerals around the tree to where the are needed. A tree’s vascular system fun...