Sansevieria zeylanica, a popular indoor plant, is known by several different names. It is commonly referred to as the bowstring hemp, mother-in-law's tongue, snake plant, or viper's bowstring hemp. These names stem from the plant's long, pointed leaves that resemble a snake's tongue and the fact that the leaves are tough and strong like a bowstring. Sansevieria zeylanica is a great addition to any home as it is low-maintenance and can tolerate a range of light conditions. No matter what you call it, this plant adds greenery, texture, and interest to any room.