Artocarpus tomentosulus F.M.Jarrett, J. Arnold Arb. 41 (1960)
Latin for 'hairy'.

Synonyms
Artocarpus primackii Kochummen

Description
Emergent tree up to 54 m tall and 63 cm dbh. Stem with white sap. Stipules ca. 4 mm long, hairy. Leaves alternate, simple, penni-veined, hairy below, sometimes feeling sand-paper like. Flowers ca. 1 mm diameter, white-yellow, flowers fused into globose flower body. Fruits ca. 55 mm diameter, greenish, smooth syncarp with seeds surrounded by pinkish-red flesh.

Ecology
In undisturbed to disturbed mixed dipterocarp forests up to 600 m altitude. On alluvial sites near rivers and streams, and on hillsides. On clay soils. In secondary forests usually present as a pre-disturbance remnant.

Uses
Fruits are edible.

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

Local names in Borneo
Buruni, Dadah, Salangting, Tampang.