Public Works and Environmental Services

Fairfax County, Virginia

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703-324-5033
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12000 Government Center Parkway
Suite 448 Fairfax, VA 22035

Sharon North,
Public Information Officer

Spotted Lanternfly Watch Underway in Fairfax County

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FAIRFAX COUNTY, Va – While there are still no sightings of the spotted lanternfly in Fairfax County, it is getting closer, and experts are on the lookout for it. This summer the invasive pest was found in nearby Loudoun County. To reduce the spread of this destructive insect the Virginia Department of Agriculture and Consumer Service has expanded the spotted lanternfly quarantine to include an additional 18 counties and cities.

Fairfax County Forest Pest Management also is asking County residents to help slow the spread of this invasive pest by being vigilant about not moving spotted lanternfly life stages when traveling through known infested areas. The spotted lanternfly is known as a ‘hitchiker’ since it is often found near railroads and inside shipments of items such as produce.

The insect feasts on more than 70 plant species, though its preferred host is the tree-of-heaven. In the Commonwealth the peach, apple, grape, and wine industries are most threatened.

Adults begin laying eggs in September and through the first few hard frosts. The egg masses are covered in a light gray colored wax that looks like mud when it dries.

Spotted lanternfly identification information with links to the quarantine area can be found on the Fairfax County web site Spotted Lanternfly. Please keep an eye out for spotted lanternfly in Fairfax County and report sightings to ReportSLF@fairfaxcounty.gov or to 703-324-5304. The popular mobile app, iNaturalist, is an effective and efficient method for reporting a SLF sighting.

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