Host:common pear (Pyrus communis
L.) Descriptor: Symptoms Description: Three year-old Conference pear tree grafted on Quince A affected by pear decline showing premature yellow-reddish leaf coloration. Image type: Field Image location: Italy
Specimen in collection: No Specimen Condition: Identification Method:
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Image Citation:(?) L. Giunchedi, Universita di Bologna, Bugwood.org