Origin and history
Rose geranium, or Pelargonium graveolens, is a plant native to South Africa, now cultivated in many warm regions around the world, including Madagascar, Egypt, and Réunion Island. Its name comes from the Greek word pelargos, meaning "stork," in reference to the shape of its fruit. Since the 19th century, its fragrant leaves have been used to extract a precious essential oil with a floral, rosy scent. Highly prized in perfumery, rose geranium is also known for its balancing and purifying properties.