Host:common pear (Pyrus communis
L.) Descriptor: Symptoms Description: Nursery of 1 year-old pear trees (cv. Butirra Precoce Morettini). In the center: pear decline infected trees showing reddening of the leaves; healthy trees on left and right. 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