BACTERIAL CANKER AND BLAST
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Apricot

SOURCE:
S. Sampson, M. Shurtleff
DISEASE:
Bacterial canker and blast
HOST:
Apricot
(Prunus armeniaca)
Apricot with typical reddish brown-discolored tissues beneath the bark and gumming around infected areas.
PATHOGEN:
Pseudomonas syringae pv. syringae