Fruit 0·7–1·2 cm. in diam., subglobose, sericeous, rounded or slightly conical at the apex; wings 2–3 × 1–1·5 cm., yellow or brownish, elliptic to obovate.
Inflorescences axillary, 2–4 cm. long, slender, lax, 4–10-flowered, brownish, glabrescent, on a slender peduncle 1–1·5 cm. long; pedicels 5 mm. long.
Petals 7–5 mm. long, shortly greyish-or yellowish-sericeous-tomentose.
Stamens with anthers produced into a very short mucro.
Sepals 3 mm. long, densely cottony-tomentose.
Tree 3–10 (20) m. high; branchlets glabrous.