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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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USDA. Animal and Plant Health Inspection Service.

Effective immediately, the U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS), in cooperation with the South Carolina Clemson University’s Department of Plant Industry, is placing 58.6 square miles under quarantine for Asian longhorned beetle (ALB). APHIS is taking this action in response to the June 4, 2020, confirmation of ALB at a residence in Hollywood, Charleston County, South Carolina, and subsequent tree surveys confirming ALB-infested trees in and near Hollywood.

More information on ALB is available on the APHIS website. For additional information regarding the ALB Program, please contact the ALB National Policy Manager, Paul Chaloux, 301-851-2068.

USDA. Animal and Plant Health Inspection Service.

Effective immediately, the Animal and Plant Health Inspection Service (APHIS) is adding 37 sections in Charlotte County, 17 sections in Collier County, 45 sections in Glades County, 68 sections in Hendry County, and 28 sections in Lee County, to the citrus black spot (CBS) quarantine area in Florida. We are taking this action because of confirmed detections of P. citricarpa (formerly known as Guignardia citricarpa), the causal agent of CBS, during annual surveys conducted during the 2019 and 2020 growing seasons by APHIS, the Florida Department of Agriculture and Consumer Services Division of Plant Industry (DPI). Federal Order DA-2012-09 outlines these measures and restrictions and parallels DPI’s state-interior quarantine and intrastate movement requirements.

In 2010, CBS was first identified in the Collier and Hendry Counties of Florida. Symptoms of CBS are most evident on mature fruit, with little to no symptoms on leaves. Fresh citrus fruit moved interstate from the CBS quarantine areas must be processed using APHIS-approved methods and packed in commercial citrus packinghouses operating under a compliance agreement with APHIS. APHIS prohibits the movement of any other citrus plant parts outside the quarantine area. The APHIS website contains a description of all the current CBS quarantine areas, Federal Orders, and APHIS-approved packinghouse procedures.

USDA. Animal and Plant Health Inspection Service.

Effective immediately, the Animal and Plant Health Inspection Service (APHIS) is issuing a Federal Order (Oct 14, 2021; PDF | 171 KB) that expands the existing imported fire ant (IFA) quarantine areas in North Carolina and Tennessee. APHIS is taking this action to prevent the interstate spread of IFA. APHIS is taking these actions based upon verification from the North Carolina Department of Agriculture and Consumer Services and the Tennessee Department of Agriculture’s Division of Consumer and Industry Services that IFA is present and established in the areas listed. For additional information on the Federal IFA regulatory program, please contact the IFA National Policy Manager, Herbert Bolton, at (301) 851-3594 or herbert.bolton@usda.gov.

USDA. Animal and Plant Health Inspection Service.

Effective immediately, the U.S. Department of Agriculture's Animal and Plant Health Inspection Service (APHIS), together with South Carolina Clemson University's Department of Plant Industry (DPI), is adding portions of Charleston and Dorchester Counties to the quarantine area for the Asian longhorned beetle (ALB) in South Carolina. This action is being taken in response to the detection of two infested trees found earlier this year just outside of the current quarantine area.

If you live in the quarantine area, please help by allowing officials access to your property to inspect and remove trees. If you live in Charleston County, Dorchester County, or nearby counties, please look for ALB and examine your trees for any damage that may be caused by the beetle, such as dime-sized exit holes in tree trunks and branches. Please take pictures and, if possible, capture suspicious insects in a durable container and freeze them, which helps to preserve the insects for identification. ALB is not harmful to people or pets. Report the insect or tree damage by calling the ALB hotline at 1-866-702-9938 or submitting a report online at www.AsianLonghornedBeetle.com.