Paris Quadrifolia is a herbaceous plant species that belongs to the family Melanthiaceae. It is also known by several other names, including Herb Paris, True Lover's Knot, and One-Berry. Its scientific name Paris Quadrifolia is derived from its quadrifoliate leaves, which are arranged in whorls of four. The plant is native to Europe and Asia and has historically been used in traditional medicine to treat various ailments. Its yellow-green flowers also make it a popular ornamental plant in gardens and parks. Despite its various names, Paris Quadrifolia remains an important species in the botanical world, revered for its unique features and medicinal properties.