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Invasive Species Resources

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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.
Purdue University (Indiana). Extension.
Wallowa Resources (Oregon).
See also: Top Ten Weeds in Wallowa County for more fact sheets
DOI. NPS. Curecanti National Recreation Area.
Motorized and trailered watercraft launching in Blue Mesa Reservoir are required to be inspected for aquatic invasive species prior to launching, and if necessary, decontaminated in accordance with procedures set by the Colorado Division of Wildlife. In addition to the mandatory inspection prior to launch, boaters are encouraged to get an exit inspection to verify the watercraft has been cleaned, drained and dried.

Oregon Sea Grant.

WISE offers teacher trainings, a STEM (Science, Technology, Engineering and Math) Based curriculum, and on-going teacher engagement in a community for learning and teaching about emerging watershed issues. Since launched started in 2007, the program has trained more than 70 teachers, reaching more than 4,500 students who have completed more than 50 stewardship projects.

City of Portland (Oregon). Environmental Services.
La Plata County (Colorado).
Purdue University Extension (Indiana).
Benton Soil and Water Conservation District (Oregon).
Colorado Parks and Wildlife.

Oregon Department of Fish and Wildlife.

Indiana Department of Natural Resources.

White-nose syndrome (WNS) is an infectious disease responsible for unprecedented levels of mortality among hibernating bats in North America. WNS was first detected in Indiana in January 2011 during routine winter hibernacula surveys conducted by Division of Fish and Wildlife bat biologists. WNS is widely distributed throughout much of the karst region in south-central Indiana and locally established within most of the state's major concentrations of important bat hibernacula.
Google. YouTube; Oregon Department of Fish and Wildlife.
Google. YouTube; Statesman Journal (Salem, Oregon).
Google. YouTube; Oregon State University.
Google. YouTube; Fresh Start Field Guides. Roberts High School (Salem, Oregon).
Google. YouTube; Purdue Extension Entomology.

Google. YouTube; Tufts University.

Google. YouTube; Harvard Forest, David A. Orwig.