EPPO Global Database

Cytospora ceratosperma(VALSCE)

Photos

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Pear tree of cv Abbé Fétél affected by Valsa canker

Courtesy: Riccardo Bugiani - Plant Protection Service Emilia-Romagna Region (IT)

Pycnidia about to sporulate

Courtesy: Riccardo Bugiani - Plant Protection Service Emilia-Romagna Region (IT)

Infected wood tissues

Courtesy: Riccardo Bugiani - Plant Protection Service Emilia-Romagna Region (IT)

Canker developing on the main trunk

Courtesy: Riccardo Bugiani - Plant Protection Service Emilia-Romagna Region (IT)

Conidia sporulation of the pathogen by pycnidia on the bark

Courtesy: Riccardo Bugiani - Plant Protection Service Emilia-Romagna Region (IT)