Changes

*''Dipterocarpus obconicus'' Foxw. (1913), *''Dipterocarpus cuneatus'' Foxw. (1918), *''Dipterocarpus perturbinatus'' Foxw. (1918).

*A medium-sized to fairly large tree of up to 40 m tall, bole tall, branchless for up to 25 m, up to 150 cm in diameter, buttresses blunt, bark surface non-fissured, dark grey to yellowish-grey, flaky, outer bark thin, grey, inner bark pinkish-brown, brittle, sapwood pale ochre; buds lanceolate-falcate, glabrous; leaves .*Leaves broadly elliptical, 8-13 cm × 3.3-7 cm, base cuneate, acumen up to 5 mm long, secondary veins (7-)9-11 pairs, ascending, glabrous, petiole 2-3 cm long, stipules linear-lanceolate, subacute, inside silky tomentose; stamens .*Stamens about 30; fruit .*Fruit calyx tube globose to subturbinate, smooth, 2 larger fruit calyx lobes up to 14 cm × 3 cm, 3 shorter ones up to 1 cm × 1 cm.  ''D. kerrii'' is locally common in semi-evergreen and evergreen lowland dipterocarp forest and occurs near the coast or less frequently inland on flat land or hills up to 400 m altitude. The density of the wood is 555-875 kg/m³at 15% moisture content. See also the table on wood properties.