Rinorea lanceolata (Wall.) O.K., Rev. Gen. Pl. 1 (1891)
Latin for 'lance-shaped'.

Note
This identification is rather uncertain.

Synonyms
Alsodeia cymulosa Miq., Alsodeia dasypyxis Miq., Alsodeia floribunda King, Alsodeia grandiflora Ridl., Alsodeia lanceolata Oudem., Alsodeia maingayi Hook.f. & Th., Alsodeia mollis Hook.f. & Th., Pentaloba lanceolata (Wall.) Arn., Rinorea cymulosa (Miq.) O.K., Rinorea floribunda (King) Merr., Rinorea maingayi (Hook.f. & Th.) O.K., Rinorea mollis (Hook.f. & Th.) O.K., Vareca lanceolata Wall.

Description
Sub-canopy tree up to 21 m tall and 30 cm dbh. Stipules ca. 8 mm long. Leaves alternate, simple, penni-veined, glabrous, with slightly toothed margin. Flowers ca. 8 mm diameter, white-yellow, placed in branched inflorescences. Fruits ca. 16 mm long, green, dehiscent capsules.

Ecology
In undisturbed to slightly disturbed (open sites) in mixed dipterocarp forests up to 800 m altitude. Mostly on hillsides with rich clay soils, or on limestone. In secondary forests usually present as a pre-disturbance remnant.

Distribution
Burma, Thailand, Peninsular Malaysia, Sumatra, Java, Borneo (throughout the island?).