PEAR DECLINE
|
Pear

SOURCE:
S. Thomson
DISEASE:
Pear decline
HOST:
Pear
(Pyrus communis)
Close-up of infected pear branch showing premature reddish coloration of leaves and cupped, stunted leaves.
PATHOGEN:
'Candidatus Phytoplasma pyri'
PATHOGEN SYNONYM:
Phytoplasma Apple proliferation group