pecan scab (Cladosporium caryigenum) in Southern Plant Diagnostic Network

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pecan scab (<em>Cladosporium caryigenum</em>) symptoms on pecan (<em>Carya illinoinensis</em>)

Jerry A. Payne, USDA Agricultural Research Service, Bugwood.org

pecan scab (Cladosporium caryigenum) symptoms on pecan (Carya illinoinensis)

overwintering stage

Clemson University - USDA Cooperative Extension Slide Series , Bugwood.org

overwintering stage

If unchecked, lesions like these caused by pecan scab can lead to tree defoliation and reduced yields.

Rob Flynn, Bugwood.org

If unchecked, lesions like these caused by pecan scab can lead to tree defoliation and reduced yields.

and pink mold

Clemson University - USDA Cooperative Extension Slide Series , Bugwood.org

and pink mold

pecan scab

University of Georgia Plant Pathology , University of Georgia, Bugwood.org

pecan scab

scab on new growth and nuts

University of Georgia Plant Pathology , University of Georgia, Bugwood.org

scab on new growth and nuts

pecan scab

University of Georgia Plant Pathology , University of Georgia, Bugwood.org

pecan scab

scab on pecan

University of Georgia Plant Pathology , University of Georgia, Bugwood.org

scab on pecan