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.

Home / Invasive Species Resources

Invasive Species Resources

Provides access to all site resources (alphabetically), 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 49

Search Help
University of Alaska - Anchorage. Alaska Center for Conservation Science.

University of Alaska - Fairbanks. Cooperative Extension Service.

The Alaska IPM program (AK IPM) addresses the public need for pest management education within the state.

Clemson University Cooperative Extension. Home and Garden Information Center.

Clemson University Cooperative Extension. Home and Garden Information Center.

Clemson University Cooperative Extension. Home and Garden Information Center.

Louisiana State University. AgCenter Research and Extension.
Citrus canker, a serious disease of citrus, was recently found on trees in East Baton Rouge and Livingston parishes, according to LSU AgCenter plant doctor Raj Singh. Citrus canker is a highly contagious bacterial disease that was first detected around 1914 in Louisiana and declared eradicated by 1940. The disease is known to cause defoliation, premature fruit drop, blemished fruit and tree decline. Severely infected trees ultimately may stop producing fruit. If you believe your citrus trees have citrus canker, contact the U.S. Department of Agriculture at 225-298-5410 or the LDAF Horticulture and Quarantine Division at 225-952-8100
Washington Sea Grant.
Louisiana State University. AgCenter Research and Extension.
Publication 3269
See also: Plant Diagnostic Center - Publications for more resources
Louisiana State University. AgCenter Research and Extension.
See also: Plant Diagnostic Center - Publications for more resources

Louisiana State University. AgCenter Research and Extension.

Publication 3169. See also: Plant Diagnostic Center - Publications for more resources

Louisiana State University. AgCenter Research and Extension.

Publication 3052. See also: Plant Diagnostic Center - Publications for more resources

Clemson University Cooperative Extension. Home and Garden Information Center.

University of Idaho. Extension.
Louisiana State University Agricultural Center. Research and Extension.
Washington Sea Grant.

University of Idaho. Extension.

The goal of the University of Idaho Integrated Pest Management (IPM) Center is to provide educational information and resources for the pest management needs of Idaho. We strive to help the people of Idaho reduce risks to human health, the environment and the economy caused by pests and pest management practices.

University of Idaho Extension.
This pocket guide has color photographs of all the weeds on Idaho's official noxious weeds list. Inside find maps showing each weed's distribution by county, leaf shape illustrations to aid in identification, and features to help distinguish the weeds from similar-looking plants.
Clemson University Cooperative Extension. Home and Garden Information Center.

Clemson University. Home and Garden Information Center.

See also: Complete List of HGIC Fact Sheets for other vectors/pests

University of Alaska - Fairbanks. Cooperative Extension Service.