Lycorma

Lycorma is a genus of planthoppers belonging to the family Fulgoridae. These insects are primarily found in Asia. The most well-known species within this genus is Lycorma delicatula, commonly known as the spotted lanternfly.

Lycorma delicatula is an invasive species in North America, causing significant damage to various plants, particularly agricultural crops such as grapevines, fruit trees, and hardwood trees. The insects feed on sap from the host plants, weakening them and making them susceptible to disease and other pests. Heavy infestations can lead to plant death.

The spotted lanternfly undergoes several nymphal stages before reaching adulthood. Both nymphs and adults excrete honeydew, a sugary substance that can promote the growth of sooty mold, further harming plants and attracting other insects.

Efforts to control the spread of Lycorma delicatula include monitoring, quarantine zones, insecticide application, and removal of host plants. Biological control methods are also being explored. The insect's vibrant coloration in its adult stage makes it relatively easy to identify, aiding in detection and reporting.