Its leaves grow straight upwards and resemble succulents. This is the very strong, mother-in-law's tongue 'Straight' (Sansevieria trifasciata). The 'Straight' mother-in-law's tongue is right at home in your living room, bedroom or (home) office. 'Her' name says it all: strong, straight leaves that also 'clear' the air.
The plant doesn't need much attention. The Sansevieria only needs watering once every three weeks. The plant cannot handle too much water or frost. Place the plant in a bright spot, just out of direct sunlight, to ensure that the leaves stay as green as possible.
Easy and exceptional, what else could you want?