Dysoxylum dumosum

Primary tabs

Dysoxylum dumosum

Description

Tree or treelet 2–6 m; bole c. 7 cm diam. Bark smooth to finely cracked, brown; inner bark brown; wood brown. Leaves to 18.5(–35.5) cm, paripinnate with apical spike to 5 mm, to 3(–5)-jugate, glabrous, subcoriaceous, dark green when fresh; petiole 2–10 cm, c. 2 mm diam. Petals (3) 4, c. 3.5–4 mm long, oblong, subglabrous, adnate to tube proximally, white apices obtuse, thickened. Staminal tube glabrous, margin with 8 ± emarginate short lobes; anthers (6) 8, c. 0.5 mm long, ovate, weakly exserted, alternating with lobes; pollen shed in tetrads. Ovary 4-locular, pilose; style cylindrical, sparsely pilose proximally; the stylehead discoid to subcylindrical. Capsule c. 1–2 cm diam., flattened-globose, glabrous, red. Seeds 3 or 4, dark brown, with circumhilar orange (?) aril.

Distribution

Asia-Tropical, Johore present, Pahang present, Perak present, Riau-Lingga Archipelago present, Selangor present, Trengganu present
Malesia: Malay Peninsula (Trengganu, Perak, Pahang, Selangor, Johore), Riau-Lingga Archipelago

Citation

Corner 1978: Gard. Bull. Sing.: 132
Ridley 1922 – In: Fl. Malay Penins.: 391
Mabb. 1989 – In: Tree Fl. Malaya: 243.