About Pleroma heteromallum (D.Don) D.Don
Pleroma heteromallum reaches an average height of 4 to 6 feet (1.2 to 1.8 meters), and can grow up to a maximum height of about 8 to 10 feet (2.4 to 3.0 meters) in its native habitat. It has a woody branching stem. Its large, silvery green leaves are simple, ovate, velvety in texture, and arranged oppositely along the stem. Individual leaves grow 4 to 6 inches (10 to 15 centimeters) long, and have prominent veins that are puffed up in the middle. Old leaves will often turn orange just before they drop off. The plant’s inflorescence is a panicle that holds several five-petaled purple flowers. This species is cultivated as an ornamental plant, valued for its showy foliage and purple flowers. It is sensitive to cold, but can tolerate a light frost.