Oncobasidium theobromae in different languages.
Cocoa pod borer (CPB)
cocoa vascular streak dieback 223
Photo 1. A branch affected by vascular streak
dieback, Oncobasidium theobromae, where the
leaves have mostly fallen.
Photo 2. Yellow leaves with green spots, and
abnormal development of axillary buds, on a
cocoa branch affected by vascular streak
dieback, Oncobasidium theobromae.
Photo 3. White sporulating growth of the
vascular streak dieback fungus, Oncobasidium
theobromae, on a cocoa branch.
Photo 4. Cocoa leaf scar showing discoloured...