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 1 to 18 of 18

Search Help
Nebraska Game and Parks Commission.

University of Maryland. Home and Garden Information Center.

New York Codes, Rules, and Regulations.
Maryland Invasive Species Council.
New York Department of Environmental Conservation.
A regulation was adopted in 2014 that prohibits or regulates the possession, transport, importation, sale, purchase and introduction of select invasive species. The purpose of this regulation is to help control invasive species, a form of biological pollution, by reducing the introduction of new and spread of existing populations.
Oklahoma Administrative Code.

Maryland Department of Agriculture.

See also: Maryland Invasive Plants Prevention and Control for more information about the Maryland Invasive Plant Regulations

Michigan.gov.

Some invasive species are legally designated by the State of Michigan as either "prohibited" or "restricted." If a species is prohibited or restricted, it is unlawful to possess, introduce, import, sell or offer that species for sale as a live organism, except under certain circumstances.

Michigan.gov.

Invasive species on the watch list have been identified as posing an immediate or potential threat to Michigan's economy, environment or human health. These species either have never been confirmed in the wild in Michigan or have a limited known distribution. If you think you have found any of these species in Michigan, please report the occurrence via the methods given by clicking on an individual species name. View the watch list as a printable PDF (PDF | 268 KB).

Delaware Department of Natural Resources and Environmental Control. Natural Heritage Program.
New York State Agricultural Experiment Station.
Oklahoma Invasive Plant Council.
Delaware Department of Natural Resources and Environmental Control. Natural Heritage and Endangered Species Program.
Michigan Department of Agriculture and Rural Development.
University of Nebraska - Lincoln. Nebraska Invasive Species Program.

Northwest Michigan Invasive Species Network.