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Citrus Canker Symptoms on Nursery Trees

Timothy D. Riley, Megan M. Dewdney, and Jamie D. Burrow

This document is a two-page illustrated identification sheet for citrus canker symptoms that appear in citrus nurseries. The document can be downloaded from or by clicking the Download PDF button in the upper right hand corner.

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Credit: UF/IFAS


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Credit: UF/IFAS

Also Available in: Español

Publication #PP304

Release Date:April 11, 2022

Related Experts

Burrow, Jamie D.


University of Florida

Dewdney, Megan M.


University of Florida

Fact Sheet

About this Publication

This document is PP304, one of a series of the Plant Pathology Department, UF/IFAS Extension. Original publication date February 2013. Revised August 2018 and April 2022. Visit the EDIS website at for the currently supported version of this publication.

About the Authors

Timothy D. Riley, plant pathologist, Citrus Health Response Program, USDA APHIS PPQ; Megan M. Dewdney, assistant professor, Plant Pathology Department, UF/IFAS Citrus Research and Education Center; and Jamie D. Burrow, Extension program manager, UF/IFAS Citrus REC; UF/IFAS Extension, Gainesville, FL 32611.


  • Jamie Burrow
  • Megan Dewdney