Emerald ash borer (EAB) is a devastating pest that has destroyed millions of ash trees since it first appeared in the U.S. in 2002. It spreads rapidly, impacting trees in close proximity. But does emerald ash borer affect other tree species? Unfortunately, evidence points to yes.
Working with tree services in Franklin, TN, can help you protect and revive your trees — and stop EAB from wreaking havoc on our community.
Emerald Ash Borer May Be Spreading to Other Species
The emerald ash borer is a beetle that attacks ash trees. Females lay their eggs in the crevices of the bark. The larvae feed under the bark and then surface as adults a few years later.
Once EAB begins affecting a tree, it can be very difficult to control. Usually, the best course of action is to sacrifice the infected tree and focus on stopping the infestation from spreading to neighboring ones.
Researchers have found that EAB has begun attacking the white fringetree. Over time, the pest could also evolve to feed on other species. This may occur if and when the EAB has killed the majority of trees in a region and needs a new host.
While the emerald ash borer impact was originally concentrated in Michigan, it has now reached at least 37 U.S. states and six Canadian provinces. Mitigation efforts are crucial to limit the ash borer effect on trees and finally get this pest under control.
What Are the Signs of EAB Infestation?
Knowing how to spot EAB in Franklin, TN, is the first step in preventing the infestation from spreading. Early intervention can help save emerald ash borer host trees and shield nearby ones.
Assess your trees regularly to look for any of these signs:
- D-shaped exit holes that are about 1/8-inch wide
- S-shaped tunnels filled with a mix of sawdust and insect excrement
- Splitting bark with callus tissue formed around the borers’ larval galleries
- Epicormic sprouting, which indicates that the tree is stressed
- Crown thinning or dieback
If you notice any worrisome signs, whether you can identify EAB or not, call a professional arborist to perform an assessment. They can determine whether you have invasive pest tree damage or another problem that requires specialized treatment.
Preventing emerald ash borer tree spread helps keep your neighbors’ properties safe from this infestation. A professional arborist can apply insecticide treatments at the roots, which offer protection for up to three years.
Contact Franklin Tree Service Today
While you may not be able to save host trees, you can take steps to stop this infestation from spreading. Does emerald ash borer affect other trees? Research has shown that the white fringetree is also a victim of this pest, and more host species may arise in the coming years.
Now that you know emerald ash borer damage symptoms, it’s time to call a professional arborist for treatment and protection. Contact Franklin Tree Service today at 615-866-7056 to schedule a service.