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Invasive Species Resources

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Maryland Department of Natural Resources.

South Carolina Department of Natural Resources.
University of California - Riverside. Center for Invasive Species Research.
University of California. Agricultural and Natural Resources. Kearney Agricultural Center. Citrus Entomology.

California Department of Food and Agriculture. Plant Health and Pest Prevention Services.

California Department of Food and Agriculture. Plant Health Division.
University of California. Agriculture and Natural Resources.
Provides information to both growers and home gardeners, in two distinct sub-sites -- to get the basics on the insect and the disease it can vector, how to inspect your trees, how to treat your tree if you find ACP, critical things to do to help contain the insect population and deal with Huanglongbing (HLB), as well as additional information more specific to California.
South Carolina Department of Natural Resources.
New York State Department of Agriculture and Markets. Cooperative Agricultural Pest Survey.

See also: Forest Health Invaders for more fact sheets

University of California - Riverside. Center for Invasive Species Research.
University of California - Riverside. Center for Invasive Species Research.
University of California - Riverside. Center for Invasive Species Research.
University of Maryland. Cooperative Extension. Home and Garden Information Center.
Have a plant or pest question? Questions from Maryland and the District of Columbia are answered by Home and Garden Information Center’s Certified Professional Horticulturists. If you are located outside of these areas, you will be asked to enter your state and county. Your question will be forwarded to the appropriate extension expert.
Clemson University Cooperative Extension. Home and Garden Information Center.
Hilton Head Island Municipal Government (South Carolina).
San Diego County Agriculture Weights and Measures (California).

University of California - Davis. Agriculture and Natural Resources.

ANR Publication 8068