Spathiphyllum and Thespesia, are types of which mutual entity?
Spathiphyllum Spathiphyllum is a genus of about 40 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.
Xanthophyllum borneense Xanthophyllum borneense is a tree in the family Polygalaceae. It is named for Borneo.