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Invasive Species Resources

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Arizona Game and Fish Department.
New state regulations to help prevent the spread of quagga mussels and zebra mussels went into effect in Mar 2010. These regulatory measures, known as "Director's Orders," were authorized by the Aquatic Invasive Species Interdiction Act passed by the Arizona Legislature in 2009. The orders contain a list of aquatic invasive species for Arizona, a list of waters where aquatic invasive species are present, and mandatory conditions for the movement of watercraft.
Arizona Game and Fish Department.
See also: Aquatic Invasive Species for additional risk analyses and related species information
Arizona Game and Fish Department.
The Arizona Invasive Species Advisory Council was created in April 2005 by Governor Napolitano to address the challenges that invasive species pose for the state’s natural areas and wildlife.
University of Arizona; USDA. Animal and Plant Health Inspection Service; Arizona Department of Agriculture.
The Arizona Plant Diagnostic Network is designed to link growers and master gardeners with plant experts in your community and with plant scientists at the University of Arizona. These experts are available to answer questions about plant health and help identify new and emerging plant pests and pathogens in Arizona. The goal is to increase public awareness of incoming threats to the plants and produce in our State.

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.

Arizona Department of Agriculture.
Utah Department of Natural Resources. Division of Wildlife Resources.
Virginia Tech; Virginia State University. Virginia Cooperative Extension.
This Best Management Practice document is a set of guidelines for home growers of landscape boxwood to avoid introduction of the boxwood blight pathogen into a landscape or, if the disease is already present in a landscape, to manage the disease in the most effective manner and avoid spread of the disease to new locations. See also: Resources for Plant Diseases for more publications
Virginia Tech; Virginia State University. Virginia Cooperative Extension.
Boxwood blight (also called "box blight" in Europe), caused by the fungal pathogen Cylindrocladium pseudonaviculatum (=C. buxicola), was found for the first time in the United States in North Carolina, Virginia and Connecticut in 2011. The first reported infestation in the U.S. was in a North Carolina nursery and the disease was introduced to Virginia on plants from that nursery. Spread outside the two Virginia locations, both of which are fields owned by a single nursery, has not been reported. However, growers should be aware of the symptoms of boxwood blight and monitor nursery and landscape boxwoods for symptoms.
Connecticut Agricultural Experiment Station. Plant Disease Information Office.
Connecticut Agricultural Experiment Station.
Connecticut Invasive Plant Working Group.
Connecticut Invasive Plant Working Group.
University of Connecticut. Connecticut Invasive Plant Working Group.
University of Connecticut. Department of Plant Science and Landscape Architecture.
Utah Department of Agriculture and Food.
Virginia Department of Game and Inland Fisheries.

Utah Department of Natural Resources.