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Invasive Species Resources

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California Department of Food and Agriculture. Plant Health and Pest Prevention Services.
California Department of Food and Agriculture.
North Dakota Department of Agriculture.
North Carolina Department of Agriculture and Consumer Services.

New York State Department of Agriculture and Markets.

New York Department of Agriculture and Markets.

California Department of Parks and Recreation. Division of Boating and Waterways.

California registered vessels using fresh water bodies within the state are required to display a “Mussel Fee Paid” sticker on the hull next to the current registration sticker. Paying the Mussel Fee does not entitle vessels to bypass inspections or fees for inspections conducted by individual reservoir owners or managers.
California Department of Fish and Game.
California Department of Parks and Recreation. Division of Boating and Waterways.
North Carolina Department of Agriculture and Consumer Services. Plant Industry Division. Plant Protection Section.
California Department of Food and Agriculture. Animal Health Branch.
See also: Cattle Health for more resources
California Department of Food and Agriculture. Plant Health Division. Pest Exclusion Branch.
North Carolina Department of Agriculture and Consumer Services. Plant Industry Division. Plant Protection Section.
Teton Conservation District (Wyoming).
North Carolina Department of Agriculture and Consumer Services. North Carolina Forest Service.
Thousand cankers disease is a fungal disease of walnuts (Juglans spp.) that is carried from tree to tree by a small bark beetle called the walnut twig beetle (Pityophthorus juglandis). It has killed countless ornamental black walnut trees in the western U.S. and was found for the first time in the eastern U.S. in 2010. The first recorded incident of thousand cankers disease in North Carolina (Haywood County) was confirmed in late fall, 2012. Please report the location and descriptions of potentially positive trees to 1-800-206-9333 or newpest@ncagr.gov.

California Department of Forestry and Fire Protection.

See also: Demonstration State Forests - Publications for more fact sheets
North Dakota Department of Agriculture.
Palmer amaranth (Amaranthus palmeri) and houndstongue (Cynoglossum officinale L.) have been added to the state noxious weed list. Palmer amaranth is an aggressive pigweed species similar in appearance to waterhemp and was first found in the state last year. It has now been found in five counties. Houndstongue, which does not spread aggressively like Palmer amaranth, has been found in North Dakota since at least 1911 but infestations have tripled since 2008. It is now found in at least 25 counties. The public is urged to work with local weed officers, extension agents and other experts to identify and report suspect plants. More information on these and other noxious and invasive weeds is available at https://www.nd.gov/ndda/plant-industries/noxious-weeds.