Lesion with dark margin and center fallen out - Claflin, Larry (My University, 1995)
Closeup of a leaf symptom. Lesion has dark margins and center has fallen out. Light yellow areas usually surround lesion.
Host/Plant: Corn (Zea mays)
Pest/Path: Pokkah boeng (Fusarium subglutinans)
Keywords: Fungal Diseases; Maize; Fusarium Spp.; Color photographs