Peace Lily is also called as Spathiphyllum . Spathiphyllum is a genus of about 47 species of monocotyledonous flowering plants in the family Araceae, native to tropical regions of the Americas and southeastern Asia. Certain species of Spathiphyllum are commonly known as spath or peace lilies.
They are evergreen herbaceous perennial plants with large leaves 12–65 cm long and 3–25 cm broad. The flowers are produced in a spadix, surrounded by a 10–30 cm long, white, yellowish, or greenish spathe. The plant does not need large amounts of light or water to survive.
Cultivation and uses[edit]
Several species are popular indoor houseplants. It lives best in shade and needs little sunlight to thrive, and is watered approximately once a week. The soil is best left moist but only needs watering if the soil is dry. The NASA Clean Air Study found that Spathiphyllum cleans certain gaseous environmental contaminants, including benzene and formaldehyde.[6] However, subsequent tests have shown this cleaning effect is far too small to be practical.[7]
The cultivar 'Mauna Loa' has won the Royal Horticultural Society's Award of Garden Merit.[8]
