Namal Uyana Naamal Uyana” is an extremely rare forest replanted with Ironwood Trees (Mesua ferara) in the 8th Century AD by King Dappula. The Ironwood Tree is endemic to Sri Lanka and the replanted forest is over 200 acres in extent. The Namal Uyana holds a rich animal and plant life with over 19 species of birds and rare species of lizards and 76 kinds of medicinal plants.