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.
Addisonâs disease (chronic adrenal insufficiency) causes abnormal pigmentation of the skin and mucous membranes. In the oral cavity, the most commonly involved sites are the inner lining of the cheeks followed by the gums, tongue and lips. The color of the oral mucosa varies from bluish-black to pale brown or deep chocolate-colored pigments spread over from the cheek mucosa to the corner of the mouth.