Corn Plant (Dracaena fragrans Massangeana) is one of the most popular houseplants for removing indoor air toxins such as formaldehyde, ammonia, xylene, and toluene. Corn Plant is an unbranched, tree-like plant with sword-shaped arching leaves. The dark-green leaves are 60 cm long and 10 cm wide, and have a broad cream-to-yellow stripe down the center.Read More