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Invasive Species Resources

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South Dakota Department of Agriculture.
Utah Department of Agriculture and Food.
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.
USDA. Animal and Plant Health Inspection Service.
The United States Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) confirmed the presence of virulent Newcastle disease in a small flock of backyard exhibition chickens in Utah County, Utah. This is the first case of virulent Newcastle disease in Utah. This case is believed to be connected to the current outbreak of virulent Newcastle disease in California, as three of the birds at the premises were recently moved to Utah from Los Angeles County, California. Since May 2018, 299 cases of Newcastle disease have been confirmed in Southern California, primarily in backyard exhibition birds.

Virulent Newcastle disease is not a food safety concern. No human cases of Newcastle disease have ever occurred from eating poultry products.
Utah State University Extension.
Utah State University Extension; Utah Plant Pest Diagnostic Laboratory.
See also: Tree Fruit Insects Fact Sheets for more species
Utah State University Extension; Utah Plant Pest Diagnostic Laboratory.
See also: Landscape Ornamental Insects for more fact sheets
Utah State University Extension; Utah Plant Pest Diagnostic Laboratory.
See also: Tree Fruit Insects Fact Sheets for more species
Utah State University Extension; Utah Plant Pest Diagnostic Laboratory.
See also: Landscape Ornamental Insects Fact Sheets for more species
Utah State University Extension.
See also: Forage and Field Insects Fact Sheets for more species
Utah State University. Cooperative Extension.
See also: Landscape Ornamental Insects for more fact sheets
Utah Weed Control Association.
USDA. Natural Resources Conservation Service.
An invasive species is on the move and may be headed for Montana. Palmer amaranth, a giant pigweed, is known to have spread to at least 28 states, including Minnesota and South Dakota, but has not yet been reported in Montana. To prevent its spread into Montana, landowners are encouraged to check their fields to ensure the invasive weed is not present. It was a known contaminant in Conservation Reserve Program (CRP) seed mixes but pollinator, wildlife habitat and cover crop plantings may also been contaminated. Producers with recent conservation plantings should check their fields to ensure this invasive weed is not present.
Utah State University Extension.
Montana Fish, Wildlife, and Parks.
Watercraft inspections are required. If you cannot get to an open inspection station you can get your watercraft inspected at a regional or area FWP office (PDF | 503 KB).
South Dakota Department of Agriculture. Agricultural Services Programs.
Montana State University. College of Agriculture.
Utah State University Extension.

Lancaster County (Nebraska).