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Invasive Species Resources

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eXtension.

eXtension is an educational partnership of more than 70 universities to help you improve your life every day with access to objective, research-based information and educational opportunities. Categories include integrated pest management and fire ants. Requires free registration.
See also: Use the One Search service to search the resources provided by your Cooperative Extension Service using a Google Custom Search Engine that includes many of the Cooperative Extension web sites provided by your Land-Grant institutions.

University of Guam. College of Natural and Applied Sciences. Research and Extension.
University of Arizona. Cooperative Extension.
University of Arizona. Cooperative Extension.
This booklet is the 2nd edition of a similar booklet published in 2001. This edition includes most of the invasive plant species that appeared in the 1st edition and several other species have been added. The booklet is not intended to provide a comprehensive list of all of Arizona’s invasive weeds, but rather, it illustrates a few invasive plants that have become, or have the potential to become, problematic in Arizona.
Publication Number: AZ1482-2016
University of Arizona. Cooperative Extension.
See also: Cotton Insect Publications for more factsheets
University of the District of Columbia. College of Agriculture, Urban Sustainability, and Environmental Sciences.
Arizona State University. Agriculture and Life Sciences.
See also: Citrus Insect Pests for more factsheets
Google. YouTube; University of Guam. Sea Grant Program.