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Publication #PP269

Phytophthora Management for Commercial Citrus Groves Identification Sheet1

Megan M. Dewdney and Jamie D. Burrow2

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

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This document is PP269, one of a series of the Plant Pathology Department, UF/IFAS Extension. Original publication date August 2009. Revised April 2016 and July 2019. Visit the EDIS website at


Megan M. Dewdney, associate professor, Plant Pathology Department, and Jamie D. Burrow, Extension program manager, Citrus Research and Education Center, Lake Alfred, FL.

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.