Skip to main content
Menu
Get Involved
Give
Contact
Ask Extension
About
Leadership
UMD Extension Impact
Diversity, Equity, Inclusion, and Respect
Careers
Directory
Program and Organizational Development
Resources
Animal Agriculture
Plant Agriculture
Yard & Garden
Pests
Natural Resources
Environment & Energy
Agribusiness Management
Food & Nutrition
Health & Well-Being
4-H & Youth Education
Programs
4-H Youth Development
Family & Consumer Sciences
Agriculture & Food Systems
Environment & Natural Resources
Home & Garden Information Center
Locations
Publications
News & Events
All News
Event Calendar
Invasive Insects
Home
Resources
Invasive Insects
For full functionality of this site it is necessary to enable JavaScript. Here are
instructions for how to enable JavaScript in your web browser
.
Sort by:
Date
Title
Updated: August 10, 2023
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 18, 2023
Northern Giant Hornet
Northern 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: September 15, 2023
Viburnum Leaf Beetle
Viburnum leaf beetle (Pyrrhalta viburni) is an introduced pest of viburnum in North America.
Updated: March 24, 2023
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: February 22, 2023
Sirex Woodwasp
The Sirex woodwasp (SWW) is an exotic, invasive pest considered to be one of the top 10 most serious forest insect pests worldwide.
Updated: February 22, 2023
Japanese Cedar Longhorned Beetle
Japanese cedar longhorned beetle is an invasive insect that was first detected in Maryland in 2011.
Updated: February 22, 2023
Kudzu Bug
Kudzu bug is an invasive insect that has also been found in Maryland on the Eastern shore, in southern and central Maryland.
Updated: February 22, 2023
Euonymus Leaf Notcher
Euonymus leaf notcher is an invasive insect and pest of ornamental euonymus plants.
Updated: February 22, 2023
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.
Updated: February 22, 2023
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.
Current page
1
Page
2
Next
Last