Butt Succulents, scientifically known as Lithops. These tiny, stone-like plants are affectionately nicknamed “living stones” or “butt plants” for their uncanny resemblance to pebbles or miniature body shapes. Native to the deserts of southern Africa, Lithops have mastered the art of camouflage — blending perfectly into their surroundings to survive harsh, sun-baked environments. Unique Appearance