Spotted Lanternfly Found in Southbury, Connecticut

CAES Announces the Finding of Spotted Lanternfly in Southbury, Connecticut

Spotted Lanternfly Adult_CAES

New Haven, CT - The Connecticut Agricultural Experiment Station (CAES) in cooperation with USDA APHIS Plant Protection and Quarantine (PPQ) announce the detection of single live adult spotted lanternfly, Lycoma delicatula, in Southbury, CT. While no other spotted lanternflies were found upon surveying the immediate area, a live insect strongly suggests others may be present within easy transport from somewhere in the region. Additional surveys in the area are planned.

The spotted lanternfly is an invasive sap-feeding planthopper that was discovered in Berks County, Pennsylvania in 2014. It is native to China, India, and Vietnam. It attacks many hosts and has the potential to severely impact Connecticut’s farm crops, particularly apples, grapes, and hops, as well as a number of tree species like maple. In the fall, adults can often be found congregating on tree-of-heaven (Ailanthus), willows and other trees. They will lay egg masses on trees and almost any nearby surface. Early detection is important for the protection of Connecticut businesses and agriculture. The public is urged to report potential sightings of this invasive pest to [email protected]. Submission of a photograph with any report is encouraged.

Read the press release.

Additional information about the find in Connecticut and how to identify spotted lanternfly can be found at the Connecticut Department of Energy and Environmental Protection website.


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