Cistaceae

The Cistaceae family, also known as the rock rose family, comprises shrubs or woody herbs. These plants typically have simple, entire leaves and produce a capsular fruit. The most well-known genus within this family is Cistus, commonly called rock rose, which includes about 18 species native to the Mediterranean region.12

Rock roses are known for their large, single, roselike flowers that come in shades of white, pink, or rosy-purple, often with a contrasting blotch at the base of the petals. Many species have scented foliage that contains flammable resins. A notable member is Cistus ladanifer, which yields labdanum, a resin used in perfumery. Related plants, such as those in the genus Helianthemum, are sometimes also referred to as rock roses.2