Beilschmiedia rivularis Kosterm., Reinwardtia 7 (1965)
Latin for 'near rivers'.

Description
Sub-canopy tree up to ca. 30 m tall and 60 cm dbh. Stipules absent. Leaves alternate to sub-opposite, simple, penni-veined. Flowers ca. 3 mm diameter, placed in large panicles. Fruits ca. 10 mm long, probably blue-purple, fleshy drupes.

Ecology
Unknown.

Distribution
Borneo (Sarawak, Sabah, South- and East-Kalimantan).

Note
No material seen.