Vetiver is a perennial grass native to India, known for its aromatic roots. The plant can grow up to 1.5 meters tall and has long, slender leaves. Its roots are harvested and distilled to produce vetiver oil, a popular essential oil used in perfumes and aromatherapy. In addition to its fragrance, vetiver has practical uses in agriculture and landscaping. The dense root system helps prevent soil erosion, making it beneficial for sustainable farming. It is also used in traditional medicine for its cooling properties and is sometimes planted in wetlands to improve water quality.