EPPO Global Database

'Candidatus Phytoplasma pyri'(PHYPPY)


Important note about the classification of host plants in GD:
Categories have been assigned by the EPPO Secretariat on the basis of available data at the time of entry. They correspond to a qualitative evaluation of the importance of the host plant for the pest concerned and remain indicative only.
Further explanation of categories is available in the guide.
Organism Type
Pyrus communis (PYUCO) Major host
* Del Serrone P, La Starza S, Krystai L, Kölber M, Barba M (1998) Occurrence of apple proliferation and pear decline phytoplasmas in diseased pear trees in Hungary. Journal of Plant Pathology 80, 53–58.
Cydonia oblonga (CYDOB) Host
Pyrus (1PYUG) Host
Pyrus betulifolia (PYUBE) Host
Pyrus calleryana (PYUCA) Host
Pyrus pyrifolia var. culta (PYUPC) Host
Pyrus ussuriensis (PYUUS) Host
Ribes (1RIBG) Host
* Špak J, Koloniuk I, Tzanetakis IE (2021) Graft-Transmissible Diseases of Ribes–Pathogens, Impact, and Control. Plant disease, 105(2), 242-250.
Catharanthus roseus (CTURO) Experimental