ABSTRACT Imbo Putui Customary Prohibition Forest is located in Petapahan Village, Tapung District, Kampar Regency, Riau Province. The forest is managed by the local community, with an area of 250 ha. Imbo Putui Customary Prohibition Forest is a lowland forest. Based on information from managers in the Imbo Putui Customary Prohibition Forest, there are many plants belonging to the Dipteroca…