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The Spotted Lanternfly: Maryland's Battle with the Invasive Pest


Spotted Lanternfly

Maryland, a state known for its vibrant landscapes and lush greenery, has faced a new threat in recent years—the Spotted Lanternfly (SLF). This invasive insect, native to Asia, has been causing concern among homeowners and arborists alike. In this article, we'll uncover the secrets of the Spotted Lanternfly, its impact on Maryland, and what you can do to protect your trees. If you have questions or concerns about SLF or the health of your trees, Baker Tree Services is here to help.


What is a Spotted Lanternfly?

The Spotted Lanternfly (Lycorma delicatula) is a small, colorful insect with distinctive spotted wings. It may seem innocuous, but its presence can wreak havoc on your trees. These pests are not native to the United States, making them an invasive species in Maryland.


Spotted Lanternfly Egg Mass
Spotted Lanternfly Egg Mass

Spotted Lanternfly immature nymph (immature)
Spotted Lanternfly immature nymph (immature)

Spotted Lanternfly third instar
Spotted Lanternfly third instar

Spotted Lanternfly final instar
Spotted Lanternfly final instar

Spotted Lanternfly adult at rest side view
Spotted Lanternfly adult at rest side view

Spotted Lanternfly adult with bright red underwings exposed.
Spotted Lanternfly adult with bright red underwings exposed.

What Trees Do They Target?

Spotted Lanternflies have a particular appetite for a wide range of trees and plants. While they are known to infest fruit trees like apple, peach, and grapevines, they don't discriminate. Oak, pine, walnut, and even ornamental trees are all at risk. Their voracious feeding habits can lead to weakened trees, hindered growth, and a reduction in overall tree health.


What Do I Do If I See SLF?

Spotting these invasive insects is the first step in tackling the problem. If you see Spotted Lanternflies in your area, here's what you can do:

  • Scrape & Smash: If you encounter SLF eggs, which look like gray, putty-like masses, you can carefully scrape them off and destroy them. This helps prevent the nymphs from hatching.

  • Report Them: Reporting the presence of Spotted Lanternflies is crucial for tracking and controlling their spread. Maryland residents can use the official reporting tool to document sightings and contribute to the effort to combat the pest.


Are My Trees in Jeopardy?

The presence of Spotted Lanternflies in Maryland does pose a serious threat to trees. Their feeding activities can weaken trees, making them more susceptible to other pests and diseases. Early detection and intervention are key to protecting your trees.


Our team of arborists is equipped with the knowledge and tools to help you safeguard your trees. If you have any concerns about SLF or the overall health of your trees, we are just a call away. Your tree's well-being is our priority.


As we embrace the beauty of Maryland's landscapes, let's also embrace the responsibility to protect them. Reach out to Baker Tree Services today for expert advice and assistance.


Have Questions or Concerns?


If you have questions about the Spotted Lanternfly or any tree health concerns, don't hesitate to contact Baker Tree Services. Our dedicated team is here to keep your trees thriving and to preserve the beauty of Maryland's landscape. Together, we can protect and nurture the natural wonder that surrounds us.


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