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Invasive Species Resources

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South Carolina Department of Natural Resources.
Clemson University Cooperative Extension. Home and Garden Information Center.
Hilton Head Island Municipal Government (South Carolina).
University of Hawaii. Tropical Agriculture and Human Resources. Integrated Pest Management Program.
University of Hawaii. Tropical Agriculture and Human Resources. Integrated Pest Management Program.
University of Hawaii. Tropical Agriculture and Human Resources. Integrated Pest Management Program.
University of Hawaii. Tropical Agriculture and Human Resources. Integrated Pest Management Program.
Hawaii State Department of Health. Disease Outbreak Control Division.
University of Kentucky. Cooperative Extension Service.
See also: Woody Ornamentals for more fact sheets.
South Carolina Forestry Commission.
The emerald ash borer, a beetle pest that has devastated ash trees throughout the eastern United States, was officially detected in Greenville, Oconee and Spartanburg counties in August 2017. According to a Clemson University press release, the beetles were found Aug. 3 during a routine check of Emerald Ash Borer traps and confirmed by the U.S. Department of Agriculture. In response to the discovery of EAB in the Upstate, the State Crop Pest Commission likely will establish a quarantine area involving at least the three affected counties; it is also possible the quarantine could be expanded to additional counties or even the entire state.
University of Kentucky. College of Agriculture, Food, and Environment. Entomology.
DOI. NPS. Yellowstone National Park.
Kentucky Department of Fish and Wildlife Resources.
South Carolina Department of Natural Resources.
Idaho Department of Lands.
See also: Forester Forums for more fact sheets

USDA. APHIS. PPQ. CPHST. Identification Technology Program.

USDAAPHISPPQCPHST. Identification Technology Program.

University of Idaho.
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.