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Publication #PP262

Phytophthora-Related Citrus Diseases Identification Sheet1

Megan M. Dewdney and Jamie D. Burrow2

This document is a two-page illustrated identification sheet for Phytophthora-related citrus diseases. The document can be downloaded at or by clicking the PDF icon in the top left corner.

Figure 1. 

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This document is PP262, one of a series of the Plant Pathology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date March 2009. Revised March 2013. Visit the EDIS website at


Megan M. Dewdney, assistant professor, Department of Plant Pathology, Jamie D. Burrow, coordinator for canker and greening extension education, Citrus REC, Lake Alfred, Florida; Cooperative Extension Service, Institute of Food and Agricultural Sciences; University of Florida; Gainesville, FL 32611.

The Institute of Food and Agricultural Sciences (IFAS) is an Equal Opportunity Institution authorized to provide research, educational information and other services only to individuals and institutions that function with non-discrimination with respect to race, creed, color, religion, age, disability, sex, sexual orientation, marital status, national origin, political opinions or affiliations. For more information on obtaining other UF/IFAS Extension publications, contact your county's UF/IFAS Extension office.

U.S. Department of Agriculture, UF/IFAS Extension Service, University of Florida, IFAS, Florida A & M University Cooperative Extension Program, and Boards of County Commissioners Cooperating. Nick T. Place, dean for UF/IFAS Extension.