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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.

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A Homeowner's Guide to Preventing the Introduction and Spread of Invasive Species: How You Can Make a Difference (2013) (PDF | 6.0 MB)

University of Georgia. Center for Invasive Species and Ecosystem Health.

See also: Georgia Invasive Species Task Force Publications for more resources

Biological Control: A Guide to Natural Enemies in North America
Cornell University. Agriculture and Life Sciences.
This guide provides photographs and descriptions of biological control (or biocontrol) agents of insect, disease, and weed pests in North America. It is also a tutorial on the concept and practice of biological control and integrated pest management (IPM). Whether you are an educator, a commercial grower, a student, a researcher, a land manager, or an extension or regulatory agent, we hope you will find this information useful.
Invasive Exotic Plants at the University of Richmond
University of Richmond (Virginia).
Weed Identification Guide
Virginia Polytechnic Institute and State University.