Levisticum officinale is a plant of the celery family that is commonly used as a seasoning in cooking. It is also known by several other names, including lovage, mountain celery, and old English lovage. The plant has a strong and distinct flavor that resembles celery but is more intense. Levisticum officinale is often used as a substitute for celery or parsley in recipes and is known for its medicinal properties. It has been used in traditional medicine for its anti-inflammatory, diuretic, and digestive properties. In addition, it is also used in the production of herbal teas and other dietary supplements. Synonyms for levisticum officinale include garden lovage, sea parsley, and Italian lovage.