Red lesions on midrib - Claflin, Larry (My University, 1984)
Characteristic lesions. Red lesions on midrib are caused by a Cercospora sp.
Host/Plant: Grain Sorghum (Sorghum bicolor)
Pest/Path: Oval Leaf Spot (Ramulispora sorghicola)
Keywords: Oval Leaf Spot; Fungal Leaf Spot; Color photographs