Spotted Lanternfly Map 2025. Learn how to identify it, report and eradicate it! As the invasive spotted lanternfly (lycorma delicatula) continues to expand its range in the eastern u.s., a new study on the temperatures it needs for progressing through its life.
Spotted lanternfly damages plants by sucking sap from trunks, stems, and. In april 2024, a total of 17 different states.