Superior Extra Bigarade/Italy Botanical name Citrus aurantium /steam distilled from the flowers Spiritual, Pure, Loving and Peaceful. Neroli oil is an essential oil distilled from the blossom of the bitter orange tree (Citrus aurantium subsp. amara or Bigaradia). Its scent is warm, sweet, rich and floral. Neroli is often used in floral perfumes and is one of the nicest scents by far. Blends well with: Citrus oils, Jasmine, Rose, and Sandalwood.