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Updated: January 20, 2022
Spotted Lanternfly Management for Residents
Spotted lanternfly (Lycorma delicatula) is an invasive sap-feeding insect native to eastern Asia. It was first detected in Maryland in 2018.
Updated: September 30, 2021
Brown Marmorated Stink Bug - Frequently Asked Questions
Answers to common questions about brown marmorated stink bugs
Updated: May 27, 2021
Asian Longhorned Beetle
Asian longhorned beetle (ALB) is a very serious exotic insect pest that was introduced in solid wood packing material from China. It is known to attack 29 species of deciduous hardwood trees.
Updated: May 12, 2021
Emerald Ash Borer (EAB)
Emerald Ash Borer (EAB) is an exotic invasive insect that is a serious threat to Maryland ash trees. It has killed many millions of ash trees across the Mid-West and Eastern U.S.
Updated: May 7, 2021
Asian Giant Hornet
Asian giant hornet (Vespa mandarinia) has not been found in the Mid-Atlantic region; however, there are many other species of large wasps that are found in this area.
Updated: May 5, 2021
Japanese Cedar Longhorned Beetle
Japanese cedar longhorned beetle is an invasive insect that was first detected in Maryland in 2011.
Updated: May 5, 2021
Euonymus Leaf Notcher
Euonymus leaf notcher is an invasive insect and pest of ornamental euonymus plants.
Updated: March 1, 2021
Tips for Dealing With Brown Marmorated Stink Bugs
Tips for managing brown marmorated stink bugs inside and outside of your home.
Updated: February 26, 2021
Kudzu bug is an invasive insect that has also been found in Maryland on the Eastern shore, in southern and central Maryland.
Updated: February 25, 2021
Brown Marmorated Stink Bug
The brown marmorated stink bug (Halyomorpha halys) is an invasive insect that has become a fairly common pest in North America. It is a nuisance pest in homes and gardens.