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 41 to 60 of 72

Search Help
California Department of Food and Agriculture. Pierce's Disease Control Program.
California Department of Food and Agriculture. Plant Health and Pest Prevention Services.
California Horticultural Invasives Prevention (Cal-HIP).
New York Department of Agriculture and Markets.
Tahoe Regional Planning Agency.
Marin Agricultural Land Trust (California).
California Department of Fish and Game.
California Department of Parks and Recreation. Division of Boating and Waterways.
University of California, Santa Barbara. Marine Sciences Institute.
DOI. NPS. Inventory & Monitoring Program.
California Oak Mortality Task Force.
Tahoe Resource Conservation District; Tahoe Regional Planning Agency; DOI. Fish and Wildlife Service.
Watercraft are the largest vectors for spreading aquatic invasive species (AIS), such as quagga and zebra mussels into new waterways, making boat inspections a vital aspect of protecting Lake Tahoe and other nearby water bodies.
University of California. Agriculture and Natural Resources.
University of California. Statewide Integrated Pest Management Program.
University of California. Statewide Integrated Pest Management Program.
University of California. Statewide Integrated Pest Management Program.
University of California. Statewide Integrated Pest Management Program.
University of California. Statewide Integrated Pest Management Program.
University of California - Los Angeles. UCLA Newsroom.