Large tree; bark thick, soft, persistent sometimes to the branches or otherwise to c. 1/2 the trunk. Juvenile lvs opposite for 5-6 pairs, petiolate, ± lanceolate-ovate. Adult lvs with petioles 2-3 cm long; lamina 8-18 × 1.5-4 cm, lanceolate or broad-lanceolate, coriaceous, with conspicuous marginal vein and many fine parallel lateral veins diverging at 50-70° from midrib, discolorous with lower surface paler; base somewhat asymmetric; apex long-attenuate. Umbels axillary, of 7-11 sessile fls (central fl. sometimes pedicellate); peduncles 1-1.5 cm long, strongly flattened. Buds to c. 1 cm long, green; hypanthium c. 1/2 operculum, acutely ribbed; operculum ± conic. Stamens white; anthers oblong. Fr. 7-10 × 5-8 mm, ± oblong-cylindric or urceolate; valves 4, deeply sunken; disc narrow or very narrow, convex or descending.
Tree to 40 m. Bark fibrous or flaky-fibrous, brown to grey-brown, on trunk and larger branches, then smooth, white or grey-white on smaller branches. Juvenile leaves ovate. Adult leaves broadly lanceolate; lamina 10–16 cm long, 2.5–4 cm wide; lateral veins usually visible, at 40°–60°; intramarginal vein up to 2 mm from margin; petiole 20–30 mm long. Umbels 7–11-flowered; peduncle broadly flattened, 7–15 mm long; pedicels usually absent, sometimes up to 3 mm long. Buds subcylindrical, clavate or ovoid; operculum conical or hemispherical, 3–5 mm long, 4–5 mm wide; hypanthium cylindrical or obconical, often ribbed, 4–6 mm long, 4–5 mm wide. Fruits cylindrical, 7–12 mm long, 5–9 mm wide; disc moderately broad, descending; valves 3 or 4, level or included.
Tree to 40 m with fibrous or flaky-fibrous bark on trunk and main branches but smooth on smaller branches.. Juvenile leaves ovate; adult discolorous, broadly lanceolate, 10–16 cm long, 2.5–4 cm wide; petiole 2–3 cm long.. Umbels 7–11-flowered; [very young inflorescences enclosed in bracts looking like one flower]; peduncle broadly flattened, 0.7–1.5 cm long; pedicels usually absent, less often up to 3 mm long.. Buds subcylindrical, clavate or ovoid; operculum conical or hemispherical, 3–5 mm long, 4–5 mm wide.. Calyx-tube cylindrical or obconical, 4–6 mm long, 4–5 mm wide, often ribbed.. Fruits cylindrical, 7–12 mm long, 5–9 mm wide with moderately broad descending disc and 3–4 flush or included valves.. Fig. 5/5.
Medium-sized or large tree. Bark subfibrous and persistent on trunk and main branches. Leaves up to 12 x 4 cm lanceolate, filiform-acuminate, green on both surfaces. Umbels axillary and also borne laterally on the internodes, 6-10-flowered; peduncles 1-1.5 x 0.25 cm, compressed; buds c. 1.2 x 0.4 cm, subsessile, ± fusiform, conspicuously glandular; operculum conoidal, slightly apiculate, J the length of the receptacle-tube. Fruit up to 0.9 x 0.8 cm, barrel-shaped, sessile; valves distinctly included.
Umbels axillary and also borne laterally on the internodes, 6–10-flowered; peduncles 1–1·5 x 0·25 cm., compressed; buds c. 1·2 x 0·4 cm., subsessile, ± fusiform, conspicuously glandular; operculum conoidal, slightly apiculate, 4 the length of the receptacle-tube.
Leaves up to 12 x 4 cm., lanceolate, filiform-acuminate, green on both surfaces.
Fruit up to 0·9 x 0·8 cm., barrel-shaped, sessile; valves distinctly included.
Bark subfibrous and persistent on trunk and main branches.
Medium-sized or large tree.