This lab exercise is provided by the American Phytopathological Society Education Center as part of its Introductory Plant Pathology series. Created by Melissa B. Riley of Clemson University, Basic Microscopy...

Forest & Shade Tree Pathology is a site created by Jim Worrall, a former professor at the College of Environmental Science and Forestry. The major focus of this resource is the study of tree diseases, "their causes...

Much of this Laboratory's current research is focused on Phytophthora ramorum, the causal agent of Sudden Oak Death. The site links to downloadable files for a collection of research publication and posters. The website...

This Web site from the Cornell Institute for Food, Agriculture, and Development contains a newly developed prototype of the "Global Crop Pest Identification and Information Services in Integrated Pest Management (IPM)."...

Dr. Thorsten Kraska of the Institute for Plant Diseases at the University of Bonn, Germany, writes, compiles and maintains this meta-site of Internet resources on plant pathology, applied entomology, and related fields....