Althaea officinalis times of scarcity consequent upon the failure of the crops, this plant, which grows there in great abundance, is collected heavily as a foodstuff. The leaves, flowers and the root of "A. officinalis" (marshmallow) have been used in traditional herbal medicine. This use is reflected in the name of the genus, which comes from the Greek (""), meaning "to heal." Marshmallow was traditionally used as relief for irritation of mucous membranes, including use as a gargle for mouth and throat ulcers and gastric ulcers. The flowers and young leaves can be eaten, and are often added to salads or are
Cornus officinalis Cornus officinalis Cornus officinalis is a species of dogwood known also as Japanese cornel or Japanese cornelian cherry or Cornelian cherries, not to be confused with "C. mas", which is also known as the "Cornelian cherry." The correct term would be Korean cornel dogwood or Chinese cornel dogwood since the flower originated from Korea and China. In Korean it is known as "sansuyu" (), in Chinese as () and in Japanese as . It occurs in China, Japan and Korea where it is used as a food plant and as a medicinal plant. The plant contains oleanolic acid and ursolic