Is Tree Fungus Harmful to Trees?

How Do Trees Get Fungus?

Did you know fungus thrives in wet conditions? This means too much moisture in the soil increases the risk of fungal infections. In addition, delaying tree care and maintenance weakens and overwhelms the tree, increasing susceptibility to fungal infections. Various environmental factors, such as climate and soil type, cause fungi. Let’s look at common types of tree fungus to look for.

Powdery Mildew

This is a common tree fungus that causes weakness and deterioration. Inspect your trees regularly for a white powder on the leaves, and a certified tree service provider should address any sign of infection. Powdery mildew affects trees in humid and warm conditions and attacks trees like magnolias, lilacs, and crabapples.

Leaf Spot

Leaf spot is a fungus that damages and disfigures leaves, affecting the tree’s overall health and well-being. Like most fungal infections, it is caused by excessive humidity or moisture. The common telltale signs of leaf spots include brown blemishes on the foliage, especially on trees like maples, oaks, and elms. If you notice signs of infection, call a tree care company quickly before the damage becomes more pronounced.

Verticillium Wilt

The Verticillium fungus infects the tree’s vascular system, preventing nutrients and water from reaching the leaves. If you notice yellowing or premature falling of leaves, chances are your trees are infected. These signs can be detected in birch, maple, and ash trees, but it is not limited to these species. The most effective way to prevent Verticillium wilt is scheduling regular maintenance with a reputable tree care company.