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Eyespot symptoms in corn

Corn eyespot


Iowa State University


Entomology Image Gallery > Plant Diseases and Damage > Corn > Eyespot

Eyespot symptoms in corn

Eyespot causes small, round spots with a brown border surrounded by a a yellow halo.

Eyespot symptoms in corn

This image appears in the following articles:

Controlling leaf diseases in seed corn (June 1998)
Keep an eye out for eyespot (July 1998)
Mid-season corn leaf diseases (July 1999)
Early-season leaf diseases on corn (May 2002)
Holcus leaf spot being found on corn (July 2004)

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Iowa State University Entomology Department. Last modified 7/6/04 by John VanDyk.