Helen Mirren Voices Dean Hardscrabble in 'Monsters Unioversity' Film Geek Guy Are baby plants growing next to your snake plant? These are called pups, and they sprout from underground rhizomes, which are horizontal stems that produce roots. , You can leave them be, or if you Wedding Succulents An Introduction Mountain Crest Gardens Trolls in Norse Mythology Symbolism, Types, and Stories Are Pothos Toxic to Do? Learn Why Kinship