The Genus Polianthes, commonly known as tuberoses, is a group of perennial flowering plants that belong to the family Asparagaceae. These plants are prized for their sweet fragrance and are often used in perfumes and essential oils. The Genus Polianthes consists of several species, including Polianthes tuberosa, which is the most commonly cultivated. Synonyms for this genus include Tubereuse, Tuberose, and Rajnigandha. These terms are often used interchangeably to refer to different varieties of this plant, which are found in different parts of the world, including India, Mexico, and Central America. With their sweet scent and delicate appearance, the Genus Polianthes is a favorite among gardeners and flower enthusiasts alike.