Autumn olive

Autumn Olive (Photo by James H. Miller, USDA Forest Service,

Updated: May 4, 2023

Resources for information about common invasive trees and shrubs in Maryland and the mid-Atlantic region.

General Resources

Northeastern Invasive Plants Directory - USDA Forest Service

Invasive Species - University of Maryland's Home and Garden Information Center

Maryland Invasive and Exotic Species - Maryland Department of Natural Resources

Noxious Weeds in Maryland - Maryland Department of Agriculture

Invasive Species (Common Name - Alphabetical Order)


Invader of the Month: A Reed Too Common | Maryland Invasive Species Council

Invasive Species of Concern in Maryland: Phragmites | Maryland Invasive Species Council