Host:common pear (Pyrus communis
L.) Descriptor: Symptoms Description: William pear tree grafted on Kirchensaller showing the 'quick decline' form of pear decline phytoplasma. Image type: Field Image location: Italy
Specimen in collection: No Specimen Condition: Identification Method:
You must attribute the work in the manner specified (but not in any way that suggests endorsement). You may not use this work for commercial purposes unless permission is granted by the photographer or copyright owner.
Image Citation:(?) L. Giunchedi, Universita di Bologna, Bugwood.org