Family: Dipterocarpaceae
Other names: beo (Borneo), keruing gombang (Malaysia), Keruing batu (Sumatra)
Description: A large tree grows as a canopy tree up to 40 meters. Found in Sumatra, Peninsular Malaysia, Borneo and the Philippines. This species is listed as Critically Endangered in 1998 based on International Union for Conservation of Nature (IUCN) Red List of Threatened Species
Uses: Wood is commercially harvested.