Brief account of the introduction of this Chinese insect into North America, and with a list of the affected species.
http://www.asian-longhorned-beetle.com
Task force focusing on the pathogen causing Sudden Oak Death disease through research, management, education and public policy.
http://www.cnr.berkeley.edu/comtf/
Information sheets on forest pests management (many in PDF format) available from the Colorado State University Cooperative Extension.
http://lamar.colostate.edu/~montrose/pests.htm
Database containing information on exotic insects, mites and pathogens with potential to cause significant damage to North American forest resources.
http://spfnic.fs.fed.us/exfor/
Information by host plant on diseases and damages affecting trees and perennial flowers from the University of Illinois Extension.
http://www.urbanext.uiuc.edu/focus/
Extensive information on the biology, impact, distribution and management of this exotic insect in North America.
http://www.fs.fed.us/ne/morgantown/4557/gmoth/
An extensive collection of images and a variety of information on the main insects and diseases of the forests of Quebec and Eastern Canada.
http://www.cfl.scf.rncan.gc.ca/collections-cfl/home.html
Created by the University of California's Sudden Oak Death Research Team, this site monitors the distribution of the disease.
http://kellylab.berkeley.edu/SODmonitoring/
Plant disease diagnostics by the University of Minnesota Extension Service. Mainly designed for plant disease problems in yards and gardens. It is based on visual observations of s...
http://www.extension.umn.edu/projects/yardandgarden/diagnostics/
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