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Phytophthora Management for Commercial Citrus Groves Identification Sheet1

Megan M. Dewdney and Jamie D. Burrow 2

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.

Figure 1. 
Figure 1. 

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Figure 2. 


1. 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
2. Megan M. Dewdney, associate professor, Plant Pathology Department, and Jamie D. Burrow, Extension program manager, Citrus Research and Education Center, Lake Alfred, FL.

Publication #PP269

Date: 7/22/2019

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Dewdney, Megan M.

University of Florida

Burrow, Jamie D.

University of Florida

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    • Jamie Burrow
    • Megan Dewdney