Gray leaf spot characterized by lesions - Claflin, Larry (My University, 1984)
Gray leaf spot is characterized by narrow, rectangular lesions that are delimited by leaf veins.
Host/Plant: Grain Sorghum (Sorghum bicolor)
Pest/Path: Gray Leaf Spot (Cercospora sorghi)
Keywords: Gray Leaf Spot; Cercospora Sorghi; Grain Sorghum; Color photographs