An official website of the United States government

The .gov means it’s official.
Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser’s address (or “location”) bar.

This site is also protected by an SSL (Secure Sockets Layer) certificate that’s been signed by the U.S. government. The https:// means all transmitted data is encrypted  — in other words, any information or browsing history that you provide is transmitted securely.

You are here Back to top

Invasive Species Resources

Displaying 101 to 120 of 460

Search Help
Pennsylvania State University. Pennsylvania Sea Grant.
See also: Aquatic Invasive Species: Resources for additional species information
Pennsylvania State University. Pennsylvania Sea Grant.
See also: Aquatic Invasive Species: Resources for additional species information
Maryland Department of Agriculture.
The Maryland Department of Agriculture has confirmed that a single adult spotted lanternfly has been found on a trap in the northeast corner of Cecil County near the border of Pennsylvania and Delaware. This is the first confirmed sighting of the invasive species in Maryland, and the department does not believe there is an established population of the pest in the state. If you suspect you have found a spotted lantern fly egg mass, nymph, or adult, snap a picture of it, collect it, put it in a plastic bag, freeze it, and report it to the Maryland Department of Agriculture at DontBug.MD@maryland.gov.
New York Codes, Rules, and Regulations.

Maryland Department of Natural Resources.

Oregon Department of Forestry.

South Dakota Department of Agriculture. Conservation and Forestry.
Forest health management in South Dakota encompasses a wide array of growing conditions, management practices and host species.
New Hampshire Division of Forests and Lands.

Pennsylvania Department of Conservation and Natural Resources.

Maryland Department of Natural Resources. Forest Service.

See also: Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland.

Maryland Department of Natural Resources. Forest Service.

See also: Includes Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland

Maryland Department of Natural Resources. Forest Service.

See also: Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland

Maryland Department of Natural Resources. Forest Service.

See also: Includes Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland

Maryland Department of Natural Resources. Forest Service.

See also: Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland

Maryland Department of Natural Resources. Forest Service.

See also: Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland

Maryland Department of Natural Resources. Forest Service.

See also: Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland

Maryland Department of Natural Resources. Forest Service.

See also: Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland

Maryland Department of Natural Resources. Forest Service.

See also: Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland
Bowman's Hill Wildflower Preserve (Pennsylvania).
St. Lawrence - Eastern Lake Ontario Partnership For Regional Invasive Species Management (New York).