X-DISEASE
|
Peach

SOURCE:
W. Sinclair
DISEASE:
X-disease
HOST:
Peach
(Prunus persica)
Late stage of leaf infection. Red-yellow blotches appear after initial water-soaking of leaves. Margins roll upward and leaves appear tattered.
PATHOGEN:
'Candidatus Phytoplasma pruni'
PATHOGEN SYNONYM:
Phytoplasma X-disease group