Ash trees can be infested with anthracnose that is caused by a fungus. There are a number of closely related fungi, but each is host specific to the tree it infects. Often symptoms appear serious ...

Anthracnose usually just attacks the leaves, but on sycamore and dogwood, it can also kill twigs and branches. Premature leaf drop commonly occurs on infected trees.

Q: In my backyard I have two Modesto ash trees about five years old. Each year the trees have developed very nicely, with full green leaves. This year, when the leaves started developing, they ...

Tree experts say green ash trees that are losing leaves in Le Mars and other parts of northwest Iowa have a common fungal disease, not an insect problem, and the trees aren't dying. Last week ...

A: Your ash tree has a common foliage disease called ash anthracnose, which is showing up in the area because of the cool, wet spring. Leaves become distorted and some drop.

Your tree is a Green Ash (Fraxinus pennsylvanica). It shows signs of ash anthracnose caused by a fungus disease (Gloeosporium aridum). During wet and humid weather conditions, ...

A number of different trees are affected by anthracnose diseases. These fungal diseases can cause severe leaf blighting and deformation, but in many cases damage to plant health is not severe.

The last week or so, ash trees have been dropping their leaves and may be looking a little sparse. The cause is anthracnose fungus. The severe infestation is a result of our cool, wet spring ...

The invasive emerald ash borer beetle is confirmed to be in five new Texas counties, the Texas A&M Forest Service says.

MANKATO --Our home and garden questions at the Extension Office are very commonly weather-related. This year, trees are suffering from two consecutive dry seasons. Alternative gardening decisions ...

Have you noticed discoloration on your maple tree leaves this year? You aren't the only one. Here's what you should know about the disease.

Anthracnose rarely kills a tree or seriously affects its health, but it will probably weaken it. Skip to content. All Sections. Subscribe Now. 66°F. Sunday, June 15th 2025 eNewspaper.