Japanese mugwort, known scientifically as Artemisia princeps, is a perennial herb native to East Asia. It features deeply lobed, aromatic leaves and can grow up to 1 meter tall. This plant thrives in various environments, often found in fields and along roadsides. Traditionally, Japanese mugwort has been used in culinary dishes, particularly in Japanese cuisine, where it is known as yo-nanban. It is also valued in herbal medicine for its potential health benefits, including digestive support and anti-inflammatory properties.