Description: brown spot infection symptom on leaf from pear Joséphine de Malines. Date: 6 August 2012. Source: Own work. Author: Andreas Gabler, Weixdorf. Permission(Reusing this file): all rights released (Public domain).
Description: brown spot infection symptoms on twig from pear. Date: 4 August 2012. Source: Own work. Author: Andreas Gabler, Weixdorf. Permission(Reusing this file): all rights released (Public domain).