Dryobalanops beccarii
 Dryobalanops beccarii or Kapur Keladan is a species of plant in the Dipterocarpaceae family. The species is named after Odoardo Beccari 1843-1920 an Italian explorer and botanist. It is found in Peninsular Malaysia and Borneo. It is a large emergent tree up to 65 m tall found in mixed dipterocarp forests on shallow leached soils over both sandstone and shale. It is a heavy hardwood sold under the trade names of Kapur.