The U.S. Department of Agriculture, Animal and Plant Health Inspection Service (APHIS) has prepared an environmental assessment (EA) to issue permits for the release of the insect Lophodiplosis indentata (Diptera: Cecidomyiidae) to biologically control Melaleuca quinquenervia (Myrtaceae) in the continental United States. Based on the environmental assessment and other relevant data, APHIS has reached a preliminary determination that the release of this control agent within the continental United States will not have a significant impact on the environment.
The proposed action is intended to reduce the severity of environmental damage to wetlands from the invasive Melaleuca tree in the continental United States. Melaleuca is native to Australia, New Caledonia, and Papua New Guinea and was imported into Florida in the late 19th century. It has since established in Florida’s wetlands, dramatically disrupting normal water, fire, disturbance recovery, and nutrient cycles—as well as impacting the amount of light available to other plants. APHIS is making the environmental assessment available to the public for review and comment. All comments received on or before Jan. 16, 2022 will be considered. To review the environmental assessment and make comments: Go to www.regulations.gov and enter APHIS-2021-0049 in the Search field.