Alstonia parvifolia
Content
Description
Small tree up to 8 m high.
Branchlets glabrous.
Leaves in whorls of 4 (rarely of 3);
Inflorescence 4-11 cm long, many-flowered;
Flowers fragrant.
Sepals pale green, grey-green or brown when dried, connate at the base for (0.7-)1-1.6 mm, ovate, 2.5-3.2(-3.7) by 1.2-2.5 mm, obtuse or rounded and with a thick margin, densely pubescent except on the fused part inside, erect or slightly spreading (sometimes reflexed).
Stamens inserted at 2.3-3.2 mm from the base;
Fruit 16-21(-24?) cm by c. 3 mm, glabrous, with narrow and acutish apex, blackish when dried.
Seeds narrowly elliptic, 5.5-7 by 1.5-1.7 mm, dark brown, pubescent on both sides, one end rounded, the other end acuminate, which is bifid at the apex up to 1 mm long;