There are a few synonyms for the botanical genus Tolmiea, which is in the Saxifragaceae family. Some of these alternative names include Piggyback Plant, Pickaback Plant, Youth-on-Age, and Thousand Mothers. The plant is known for its lush foliage and interesting growth habits, including producing plantlets on the stems that can be easily propagated. The Latin name for the genus is in honor of William Fraser Tolmie, a Scottish physician and botanist who studied the flora of western North America. Overall, Tolmiea plants are a great addition to any indoor or outdoor garden as they are easy to care for and add a unique touch to any space.