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 20 of 38

Search Help

University of Nevada - Reno. Cooperative Extension.

Oklahoma State University. Entomology & Plant Pathology.

Illinois-Indiana Sea Grant College Program.

Oklahoma State University. Entomology and Plant Pathology.

Purdue University. Plant and Pest Diagnostic Laboratory.

See also: Extension publications for more resources
Purdue University Extension. Forestry and Natural Resources (Indiana).
Publication FNR-421-W
See also: Forestry and Natural Resources publications
Illinios-Indiana College Sea Grant Program.
To prepare students to be responsible decision-makers and future leaders, IISG has developed education programs that engage students in experiential practices to promote a sustainable society.
Oklahoma State University. Oklahoma Cooperative Extension Service.
See also: Plant Diseases-Topical for more fact sheets
Purdue University Extension (Indiana).
Use this website to find out where in Indiana the emerald ash borer (EAB) is located, how to combat this invasive pest, and what you can do to preserve ash trees in Indiana. To report a find of EAB in Indiana, call Indiana DNR toll-free 1-866-NO-EXOTIC.
Oklahoma State University. Agricultural Sciences and Natural Resources.
Purdue University. Entomology. Extension.
Oklahoma State University. Department of Entomology and Plant Pathology.
Note: Maps of potential range expansion for the red imported fire ant in Oklahoma and the United States
Purdue University. Entomology. Extension.
Oklahoma State University. Cooperative Extension Service.
See also: Pest Management for more publications

Purdue University Extension.  

See also: Pest Management - Exotic Invaders for more fact sheets.

Purdue University (Indiana). Extension.

University of Delaware. Cooperative Extension.

See also: Weed Management Guides for more species

University of Nevada. Cooperative Extension.

The plants listed in this field guide are nuisance weeds, those that are troublesome, but have not been listed by the state as noxious weeds. Similar to noxious weeds, nuisance weeds can spread rapidly and compete aggressively with desirable plants for light, nutrients and water. The purpose of this book is to help homeowners, land managers, green-industry personnel, agricultural producers and recreationists to identify nuisance weeds of Nevada. The over 60 weeds listed in this field guide were selected with input from Extension educators in Nevada counties, other University of Nevada Cooperative Extension personnel and local weed control groups. See also: Extension Publications for more resources.