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Residents Encouraged to Report Spotted Lantern Fly and Tree of Heaven Sightings Using New Online Mapping System
Leesburg, VA (September 25, 2023) – The Department of Public Works has launched an Invasive Species Locator Map in response to increased sightings of the Spotted Lantern Fly, a planthopper indigenous to Japan, South Korea, and the United States.
According to Tree Commission Chair Earl Hower, the Lantern Fly slowly spread throughout the mid-Atlantic states since it was first discovered in Pennsylvania, in 2014. Within the last two years, it’s been found more commonly in Maryland, DC, and Northern Virginia.
The spotted lanternfly is an invasive species of insect that can significantly damage native plants and trees that are economically important in Virginia, including grapevines, hops, fruits and vegetables, and ornamental trees.
It doesn’t help, Hower said, that the Spotted Lantern Fly is attracted to the Tree of Heaven, which is common to the Leesburg area. The prevalence and pervasiveness of the tree provides a readily available food source for the insect, allowing them to multiply and expand their range.
“It’s actually a very nice-looking tree in the younger stages but it does create a lot of problems down the line,” Hower said. “Leesburg, and so many other urban areas, has a Tree of Heaven problem. Why is this related? The Spotted Lantern Fly, also from China, naturally and historically thrives and is dependent in some cases, on this tree.”
In an effort to stop the spread, the Town has launched the map as a way for residents to report, in real time, what they are seeing. It uses a geographic information system that creates, manages, analyzes, and maps all data entered. In this case, those utilizing the system can report where the insect or Tree of Heaven have been spotted.
“The goal is to collect this information, so Town staff has a better idea of where the Tree of Heaven is located and how many insects are in the area,” LaFollette said. “Once that information has been collected, we intend to use this information to work with our partners of Loudoun County and the Extension office, HOA’s, and VDOT to develop a plan on the best way to deal with this pest and invasive species.”
LaFollette said her team hopes to collect the data through the fall and will utilize the winter to develop a plan to best address the issue. Until then, residents are asked to report their sightings using the online map, which can be found at www.leesburgva.gov/departments/public-works/urban-forestry.
Media Contact: Leah Kosin Assistant Public Information Officer [email protected] 703-771-2781
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