Definition: Spatangoida is a genus of flowering plants in the family Lythraceae, commonly known as the "spatang" or "purple" variety of the lily family (Liliaceae). These plants are native to several tropical and subtropical regions, including Malaysia, Indonesia, the Philippines, and the Indonesian islands. They are characterized by their purple flowers, which can range in color from white to deep purple, often with a faint yellow or pinkish tinge.