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.
Chlorosis â The reason why leaves are turning yellow could be an abnormal condition called chlorosis. Chlorosis is when the yellow leaves are missing the green pigment called chlorophyll. There are specific causes why plant leaves turn yellow due to chlorosis.f you have houseplants that have yellow leaves, check the soil in the pot to see if it is dry. If you find this is why leaves are turning yellow, simply water the plant and consider leaving the pot to sit in a dish to catch overflow and allow the roots to absorb the extra water when needed. Advertisement.