DRIPPY NUT DISEASE
|
Oak

SOURCE:
M. Schroth
DISEASE:
Drippy nut disease
HOST:
Oak
(Quercus agrifolia)
Ooze from infected acorn. Copious ooze drips from infected acorns, leaving sticky spots on objects under tree canopy. Infections are associated with insect oviposit wounds.
PATHOGEN:
Brenneria quercina
PATHOGEN SYNONYM:
Erwinia quercina