Solemn means someone or something serious, sincere or impressive. 1  An example of solemn is how someone's face looks when worried about a sick friend.
Symptoms of anthracnose are fairly common early in the season on lower leaves and later in the season on upper leaves. However, it is normally not an economic problem. Drift or contact from chemicals, such as paraquat or glyphosate, can also cause spots on corn leaves. Paraquat injury on corn. These spots can also be confused with holcus spot, but an obvious pattern should be visible throughout the field.
Not all gray spots are ulcers. The ulcer may be central in the cornea or marginal, at the outer edge of the cornea. There may be swelling (edema) of the cornea around the ulcer. There may be scarring from prior corneal ulcers.