The species is primarily rheophytic and closely related to the genus "Spathiphyllum". Spathiphyllum silvicola is a flowering plant of the genus "Spathiphyllum" in the family Araceae. Spathiphyllum montanum is a flowering plant of the genus "Spathiphyllum" in the family Araceae. Spathiphyllum cochlearispathum is a plant species of the genus "Spathiphyllum" in the family Araceae. The species was moved to the genus "Spathiphyllum" by Heinrich Gustav Adolf Engler. Certain species of "Spathiphyllum" are commonly known as spath or peace lilies. Also, the inflorescence rots quickly after flowering which doesn't occur in "Spathiphyllum". When cultivated as a houseplant, Spathiphyllum cochlearispathum is commonly called Peace Lily. "Holochlamys" closely resemble "Spathiphyllum" except that in "Holochamys" the spathe clasps the spadix. Spathiphyllum ortgiesii is a flowering plant in the family Araceae, native to southern Mexico. "Spathiphyllum wallisii" is one of approximately 40 species in a genus of tropical evergreens.