Lithops are fascinating plants that are also known as living stones or stone plants. They are a type of succulent that is native to South Africa and are well-known for their distinctive appearance that resembles a small stone or pebble. Lithops can also be commonly referred to as split rocks, pebble plants or mimicry plants. They are often sought after by collectors due to their unique shape, and the fact that they require very little water or maintenance. Regardless of what you prefer to call them, it is clear that lithops are an interesting and popular addition to any succulent collection.