Pentace erectinervia Kosterm., Commun. Forest Res. Inst. Bogor 87 (1960)

Latin for 'with raised venation'.

Mid-canopy tree up to 32 m tall and 40 cm dbh. Stipules small. Leaves alternate, simple, tripli-veined, glabrous, whitish below. Flowers ca. 7 mm diameter, white, placed in panicles. Fruits not seen but probably winged nuts like the other species in this genus.

In undisturbed to slightly disturbed (open sites) mixed dipterocarp forests up to 200 m altitude. On hillsides and ridges. In secondary forests usually present as a pre-disturbance remnant.

The timber is used for construction purpuses.

Borneo (Sabah, East-Kalimantan).

Local names
Borneo: Samunduh.