• Narrow distribution. Probably, a fungal disease of minor importance. Lack of research on control measures.
• Spots roughly circular, up to 2 cm diameter, yellowish, grey or reddish brown with narrow red borders, and black fruiting bodies within. Centres of spots may fall out.
• Spread occurs by rain splash or spores carried by wind.
• Cultural control: plant at wider than normal spacing; collect and burn infected leaves; do not shade, i.e., grow beneath tall trees.
• Chemical control: use copper, chlorothalonil or mancozeb.

Noni shot-hole disease, noni frog-eye

Guignardia morindae; this is the sexual state. and Phyllosticta morindae is the asexual state, i.e., spores are produced without mating types combining. Other names previously used are Phyllostictina morindae and Physalospora morindae.