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Invasive Species Resources

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University of California - Riverside. Center for Invasive Species Research.
Orange County Vector Control District (California).
See also: Information Bulletins on other vectors/pests
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
Cornell University. Cooperative Extension of Suffolk County. Horticulture Diagnostic Laboratory.
See also: Tree and Shrub Disease for more fact sheets.
Arizona Game and Fish Department.
See also: Aquatic Invasive Species for additional risk analyses and related species information
Pennsylvania State University. Cooperative Extension.
Pennsylvania State University. Cooperative Extension.

University of Arizona; USDA. Animal and Plant Health Inspection Service; Arizona Department of Agriculture.

This list of the most serious biotic pests and pathogens is maintained by the State (Arizona Department of Agriculture) and Federal (USDA) regulatory agents. Their goal is to prevent the introduction and/or spread of these pests/pathogens in our state.

University of California - Riverside. Center for Invasive Species Research.
University of California. Agricultural and Natural Resources. Kearney Agricultural Center. Citrus Entomology.
California Department of Food and Agriculture. Plant Health Division.
New York State Department of Agriculture and Markets. Cooperative Agricultural Pest Survey.

See also: Forest Health Invaders for more fact sheets

University of California - Riverside. Center for Invasive Species Research.
Pennsylvania State University. Cooperative Extension.
University of California - Riverside. Center for Invasive Species Research.
University of California - Riverside. Center for Invasive Species Research.