SOURCE:

APS

DISEASE:

Bacterial leaf spot (Blight)

HOST:

Begonia

(Begonia sp.)

Advanced stage of disease with dark, large necrotic areas on leaves and interveinal chlorosis.

PATHOGEN:

Xanthomonas axonopodis pv. begoniae

PATHOGEN SYNONYM:

Xanthomonas campestris pv. begoniae