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Invasive Species Resources

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University of Arkansas. Cooperative Extension Service.
Montana Fish, Wildlife, and Parks.

City and County of Butte-Silver Bow (Montana).

University of Kentucky. College of Agriculture.
University of Kentucky. Cooperative Extension Service.
See also: Woody Ornamentals for more fact sheets.
University of Kentucky. College of Agriculture, Food, and Environment. Entomology.
University of Idaho. Extension.
DOI. NPS. Buffalo National River.
On Tuesday, June 5, 2018, the United States Department of Agriculture (USDA) National Veterinary Services Laboratory (NVSL) confirmed the presence of the Longhorned tick (Haemaphysalis longicornis) in Arkansas. The Longhorned tick is an exotic East Asian tick associated with bacterial and viral tickborne diseases of animals and humans in other parts of the world. This tick is considered by USDA to be a serious threat to livestock because heavy tick infestations may cause stunted growth, decreased production and animal deaths. Like deer-ticks, the nymphs of the Longhorned tick are very small (resembling tiny spiders) and can easily go unnoticed on animals and people. This tick is known to infest a wide range of species and has the potential to infect multiple North American wildlife species, humans, dogs, cats, and livestock.
DOI. NPS. Yellowstone National Park.
Kentucky Department of Fish and Wildlife Resources.
Montana Department of Natural Resources & Conservation.
"Forest Health Highlights" (FHHs) are an annual summary of forest insect and disease conditions in Montana. They summarize key findings from the Montana Forest Insect and Disease Conditions and Program Highlights report along with project updates specific to the Montana DNRC Forest Pest Management program.
Kentucky Department for Natural Resources. Division of Forestry.
Idaho Department of Lands.
See also: Forester Forums for more fact sheets
Montana Department of Natural Resources and Conservation. Forestry Division.
Montana Fish, Wildlife, and Parks.
As part of the statewide effort to address the risks of invasive mussels, Montana Fish, Wildlife & Parks plans to create a new bureau to manage the prevention, detection and control of aquatic invasive species within state borders. The Aquatic Invasive Species Bureau will be housed in FWP's Fisheries Division, with plans to be operational beginning in March.
DOI. NPS. Glacier National Park.
Glacier National Park waters are generally open for boating from mid-May through October. All watercraft require an NPS inspection and permit before launching. Prior cleaning, draining, and drying of all watercraft, both externally and internally, will reduce inspection time significantly.
University of Idaho.

Idaho State Department of Agriculture. Invasive Species/Noxious Weeds Program.

Idaho Weed Awareness Campaign.
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.