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The pome fruits, apple and pear, represent very important fruit crops in Europe. They are grown on 490,000 ha in 15 countries… Expand Owing to their relative disease resistance and showy spring flowers, cultivars of Callery pear (Pyrus calleryana) are commonly… Expand Gymnosporangium sabinae (Dickson) G. Winter (syn. G. fus- cum DC.), the causal agent of European pear rust disease, can se… Expand Pome fruit genetic resources collections constitute a highly valuable resource not only for fruit breeding but also for direct… Expand Twenty-two rust diseases caused by Melampsora euphorbiae, M. lini var. lini, Phragmidium mucronatum var. mucronatum, Ph… Expand A rust fungus identified as Gymnosporangium cornutum was found on Sorbus aucuparia in Serra da Estrela (Manteigas), and the… Expand In an investigation of the pigments of the telial galls of the common rust fungus Gymnosporangium juniperi-virginianae Lk. β- and… Expand