• A. Uniformly-colored necrotic spots accompanied by leaflet tip necrosis

• Foliar spray toxicity (Fig. 20)

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• FACTSHEET: http://edis.ifas.ufl.edu/EP263

B. “spots” not raised; variable in size and in color from yellow to black; most common on small, immature palms

Leaf spot diseases (Fig. 21) 

FACTSHEET: http://edis.ifas.ufl.edu/PP142