Invasive Spotted Lanternfly Detected in South Carolina

(Photo Courtesy of USDA, Preston Keres)

The spotted lanternfly (Lycorma delicatula), an invasive insect known for damaging grapes, hops, stone fruits and hardwood trees, has been detected for the first time in South Carolina.

Clemson University’s Department of Plant Industry (DPI) confirmed the presence of the pest in the cities of Greenville and Seneca.

The insect, originally from Asia, has now spread to at least 18 other states, including nearby North Carolina, Tennessee, and Georgia.

Although the spotted lanternfly poses no direct threat to humans or animals, its presence raises concerns for South Carolina’s agriculture and forestry sectors.

Clemson officials will work with other state and federal agencies to search for and destroy the insect and may seek access to private property for surveillance and treatment.

“Success in fighting the spotted lanternfly will be built on cooperation between state and federal collaborators. South Carolina Department of Agriculture, South Carolina Forestry Commission, Clemson Extension and Clemson researchers have been great partners in fighting other invasive insects, and we will continue to share information and resources as we fight this one,” said Stephen Cole, executive director of Clemson Regulatory Services.

The spotted lanternfly lays eggs on nearly any stationary surface, including man-made objects, making it easy for the pest to hitchhike to new areas unnoticed.

The pest is believed to have arrived in the United States via imported goods from Asia, first appearing in Pennsylvania in 2014.

Since then, the insect has become a significant threat, particularly to the wine, fruit and ornamental plant industries.

DPI officials urge South Carolinians to remain vigilant, inspect vehicles and outdoor equipment, and report any suspected sightings.

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