Verbena officinalis, commonly known as vervain, is a perennial herb native to Europe and parts of Asia. It typically grows to about 30-100 cm tall and features small, purple flowers that bloom in clusters. The plant prefers sunny locations and well-drained soil, often found in meadows and along roadsides. Historically, Verbena officinalis has been used in traditional medicine for its potential health benefits, including anti-inflammatory and calming properties. It has also been associated with various cultural practices, often regarded as a sacred herb in ancient times. Today, it is sometimes used in herbal teas and supplements.