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.

U.S. Department of Agriculture
National Invasive Species Information Center
You are here
Home » Resources » Invasive Species Resources

Invasive Species Resources

Displaying 1 to 20 of 496

Search Help
2 CCR 405-8: Aquatic Nuisance Species (PDF | 325 KB)
Code of Colorado Regulations.
A Brief Guide to Kentucky's Non-Native, Invasive Species, Common Weeds, and Other Unwanted Plants (PDF | 4.7 MB)
Louisville Water Company.
Activities - Invasive Species
Washington Native Plant Society.
African Swine Fever Update: Biosecurity is the Key
Pennsylvania State University. Cooperative Extension.
AIS Action Plan: Didymo (Jun 2011) (PDF | 193 KB)

Pennsylvania Fish and Boat Commission.

See also: Aquatic Invasive Species for more action plans
AIS Action Plan: Water Chestnut (Jun 2011) (PDF | 130 KB)
Pennsylvania Fish and Boat Commission.
See also: Aquatic Invasive Species for more action plans
Alien Plant Research Studies and Surveys
Pacific Biodiversity Institute (Washington).
Anthracnose Diseases of Dogwood (PDF | 313 KB)
University of Arkansas. Cooperative Extension Service.
See also: Common Disease Problems for more fact sheets.
Aquatic Invasive Species (AIS)
Pennsylvania Fish and Boat Commission.
Scroll to view list of aquatic species banned in Pennsylvania.
Aquatic Invasive Species - Ballast Water
Washington Department of Fish and Wildlife.
Aquatic Invasive Species - European Green Crab
Washington Department of Fish and Wildlife.
Aquatic Invasive Species - New Zealand mudsnail
Washington Department of Fish and Wildlife.
Aquatic Invasive Species Prevention Permits
Washington Department of Fish and Wildlife.
Operators of watercraft not registered in Washington State, seaplanes, and commercial transporters of specified vessel types must purchase aquatic invasive species (AIS) prevention permits to help prevent the spread of AIS in Washington. AIS prevention permits are valid for one year and can be purchased online (under the "Other" Product Categories tab) or from any of the department's authorized license dealers. When purchasing online, you may select a preferred activation date. The permit will be valid for one year from that date.
Aquatic Management
Colorado Parks and Wildlife.
Aquatic Nuisance Species
Colorado Parks and Wildlife.
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 Plants and Algae: Curly-Leaf Pondweed
Pennsylvania State University. Cooperative Extension.
Aquatic Plants and Algae: Eurasian Water Milfoil
Pennsylvania State University. Cooperative Extension.
Arkansas Forest Health

Arkansas Agriculture Department. Arkansas Forestry Commission (AFC).

AFC aims to maintain healthy, productive forest ecosystems by preventing, detecting, and suppressing damaging insects and diseases across all land ownerships.
Arkansas Honey Bees & Africanized Honey Bees

Arkansas Agriculture Department. Arkansas State Plant Board.