OLIVE KNOT
|
Olive

SOURCE:
M. Schroth
DISEASE:
Olive knot
HOST:
Olive
(Olea europaea)
Tree with knots/galls on branches along with twig dieback, which is associated with knots. Fusarium and Diplodia spp. infect through knots and are thought to be main reason for dieback.
PATHOGEN:
Pseudomonas savastanoi pv. savastanoi