Examples of SOLEMN. 1  He spoke in a solemn and thoughtful manner. 2  He wore a very solemn expression on his face. 3  He recited the poem in a solemn voice. 4  A solemn crowd gathered around the grave.
Rust on hollyhocks is caused by the fungal pathogen Puccinia malvacearum and impacts hollyhock leaves and stems. This fungus first appears on leaves as yellow, circular spots about 1/8 inch wide. These yellow spots enlarge and swellings develop on leaf undersides.
Insects may be the cause of yellowed leaves on pepper plants. The most common culprits are root knot nematodes, aphids, whiteflies and spider mites. While the root knot nematodes may not be visible because they affects the roots, in severe cases they may cause pepper plants' foliage to yellow and stunt growth.