Dipterocarpus intricatus Dyer

A tree. It grows 15-30 m tall. The trunk is 60-80 cm across. It loses its leaves during the year. The twigs are hairy. The leaves are simple and alternate. They are oval to oblong and 10-30 cm long by 8-14 cm wide. The flowering shoots are 16-18 cm long with 2-4 branches each with 6-8 flowers. The fruit are oval with 2 wings 6-8 cm long by 2 cm wide. The fruit bodies are 2 cm long by 1.5 cm wide.

Open, dry, deciduous, dipterocarp forests and periodically flooded plain forests; either mixed with other dipterocarps or in pure stands. Also found in the transition zone between dry evergreen and deciduous dipterocarp forests with Pinus merkusii.

Young trees can be cut back and will re-grow and plants can survive fires. Plants can be grown from seeds.