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.

National Invasive Species Information Center
U.S. Department of Agriculture
Home / Invasive Species Resources

Invasive Species Resources

Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

Displaying 1 to 20 of 113

Search Help
2 CCR 405-8: Aquatic Nuisance Species (PDF | 325 KB)
Code of Colorado Regulations.
2019 Dirty Dozen List - Top Nonnative Invasive Plants in Georgia (PDF | 533 KB)

Georgia Forestry Commission.

See also: Invasive Plant Control Program for more resources

ADOT Invasive and Noxious Plant Species List for Construction Projects (Oct 2010) (PDF | 46 KB)

Arizona Department of Transportation.

See also: Roadside Development for more resources
Advisory List of Invasive Aquatic Species (Oct 10, 2002) (PDF | 46 KB)
Maine Department of Environmental Protection.
ANS Species List
North Dakota Game and Fish Department.
Aquatic Invasive Species
Nebraska Game and Parks Commission.
Aquatic Invasive Species

Wisconsin Department of Natural Resources.

Aquatic Invasive Species (AIS)
Pennsylvania Fish and Boat Commission.
Scroll to view list of aquatic species banned in Pennsylvania.
Aquatic Invasive Species Documented in Rhode Island Freshwaters (PDF | 2.1 MB)
Rhode Island Department of Environmental Management.
Aquatic Nuisance Species in New Hampshire

New Hampshire Fish and Game Department.

Click on "NH Laws and Rules Related to Aquatic Invasive Wildlife" to view list of prohibited wildlife.
Aquatic Nuisance Species List
Kansas Department of Wildlife, Parks, and Tourism.
Article XXII Invasive Species Control - Listed Species (PDF | 160 KB)
City of Chicago. Department of Environment.
California's Invaders

California Department of Fish and Wildlife.

County and City Listed Noxious Weeds (Feb 2018) (PDF | 111 KB)
North Dakota Department of Agriculture.
County Declared Noxious Weeds in Utah (Feb 2015) (PDF | 9 KB)
Utah Department of Agriculture and Food.
County Noxious Weed & Pest List

South Dakota Department of Agriculture.

DCNR Invasive Plants (PDF | 471 KB)

Pennsylvania Department of Conservation and Natural Resources.

Designated Noxious Weeds
Vermont Agency of Agriculture, Food, and Markets.
Dirty Dozen - West Virginia Top Invasive Plants

West Virginia Department of Natural Resources. Wildlife Resources.

Don't Domesticate
Colorado Parks and Wildlife.
Explains state laws and regulations governing wildlife as pets, including what's legal and what's illegal to own, and why.