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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.

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Pennsylvania State University. Cooperative Extension.

Oklahoma State University. Entomology & Plant Pathology.

Alabama Cooperative Extension System.
Auburn University (Alabama). College of Agriculture. Department of Entomology and Plant Pathology.

Alabama Cooperative Extension System.

Pennsylvania State University. Cooperative Extension.
Pennsylvania State University. Cooperative Extension.

University of Arizona. Cooperative Extension.

Alabama Cooperative Extension System.

Oklahoma State University. Entomology and Plant Pathology.
Pennsylvania State University. Cooperative Extension.

Alabama Cooperative Extension System.

Oregon State University. Extension Service.
This concise publication gives useful information for homeowners, master gardeners, and professional landscapers about the boxwood blight disease: its symptoms, sanitation measures when it is discovered on a property, and preventive measures.

Pennsylvania State University. Cooperative Extension.

Pennsylvania State University. Cooperative Extension.

Pennsylvania State University. Cooperative Extension.

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