Dysoxylum crassum

Primary tabs

Dysoxylum crassum

Description

Tree to 30 m; bole to 45 cm diam. Bark fawn to dark purplish brown, fissured to flaking; the inner bark pinkish. Leaves 16–30 cm, 3–5-jugate, with terminal spike or its stub; petiole 4–6 cm, deeply sulcate to winged, rather warty. Petals 5, c. 15 by 6 mm, lanceolate, papillose, pale green to creamy white. Staminal tube glabrous, margin minutely c. 20- lobed, the lobes truncate; anthers 10, c. 1 mm long, ellipsoid, ± minutely hairy, weakly exserted, pollen shed in tetrads. Ovary glabrous, 5-locular, each with 2 collateral ovules; style terete, glabrous stylehead depressed capitate, apically dimpled. Capsule at least 3 cm diam., globose, apically mamillate, weakly stipitate, 5-locular. Seeds unknown.

Distribution

Asia-Tropical, C & N Sarawak present
Malesia: Borneo (C & N Sarawak)

Notes

Collected only five times.