An official website of the United States government

The .gov means it’s official.
Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser’s address (or “location”) bar.

This site is also protected by an SSL (Secure Sockets Layer) certificate that’s been signed by the U.S. government. The https:// means all transmitted data is encrypted  — in other words, any information or browsing history that you provide is transmitted securely.

You are here Back to top

Invasive Species Resources

Displaying 1 to 20 of 740

Search Help

Oregon Department of Agriculture. Plant Division. Noxious Weed Control.

See also: Oregon Noxious Weed Profiles for more species

New York Invasive Species Awareness Week.

The mission of the New York Invasive Species Awareness Week (ISAW) is to promote knowledge and understanding of invasive species and the harm they can cause by engaging citizens in a wide range of activities across the state, and empowering them to take action to help stop the spread. This annual education campaign is comprised of various outreach initiatives and events led by partner organizations statewide. Activities include interpretive hikes, invasive plant removal, and restoration projects, displays, webinars, radio and television programming, and more.

Washington Native Plant Society.
Adirondack Park Invasive Plant Program.

University of California - Riverside. Center for Invasive Species Research.

San Bernardino County (California). Department of Public Health.

See also: Mosquito & Vector Control for more resources 

Plumas-Sierra Noxious Weeds Management Group (California).
See also: Agricultural Brochures for more species
Plumas-Sierra Noxious Weeds Management Group (California).
See also: Agricultural Brochures for more species
Plumas-Sierra Noxious Weeds Management Group (California).
See also: Agricultural Brochures for more species
Cornell Laboratory of Ornithology.
Note: Nesting Behavior
Wisconsin Department of Agriculture, Trade, and Consumer Protection.

Oregon Department of Agriculture.

New York State Department of Environmental Conservation.
Cornell University (New York). New York State Agricultural Experiment Station.
Cornell University. Cooperative Extension of Suffolk County. Horticulture Diagnostic Laboratory.
See also: Tree and Shrub Disease for more fact sheets.
USDA. FS. Lake Tahoe Basin Management Unit.
University of Wisconsin. Sea Grant Institute.

Polk County Department of Land and Water Resources (Wisconsin).