Pandorea pandorana Steenis

Malesian specimens: Often large liana, 20-30 m. Leaves 2-4(-6)-jugate; leaflets usually ovate-elliptic to oblong, mostly entire and acuminate, 3-10 by 1½-6cm, glabrous, underneath with few or many scattered large crateriform glands, nerves not prominent above; midrib sulcate; lateral petiolules 0-10 mm; petiole without glands at the base above. Thyrses terminal, lateral or from old wood, c. (l-)5-20 cm, glabrous, rarely puberulous. Pedicels c. 1½-1½ cm, rarely longer. Calyx cupular, stunted or short-lobed, thin, c. 2-3 mm. Corolla 1—2(—3) cm long including the lobes, mostly rather inflated-tubular, the tube mostly ± twice as long as the lobes, glabrous outside, lobes mostly densely papillose-puberulous, mouth and tube inside bearded on the ventral side, light yellow, the zygomorphous limb and tube inside streaked or mottled red or purple dotted, without a hair-ring near the base of the stamens and no proper basal tube. Stamens included, at their base glandular-papillose, inserted very near the base of the tube. Ovary glandular-papillose. Capsule acute, c. (5-)9-12 by (l¾-)2½-3 by 2-2½ cm; valves coriaceous; dissepiment rather thick, 6½-8 by 1¾-2 cm, the seed scars marginal. Seeds c. 2½-3 by 1½-2 cm including the hyaline wings.

In Malesia in primary and secondary rainforest, from sea-level up to c. 2000(-2400) m, getting distinctly scarcer upwards of 1350 m. Fl. Jan.-Dec; fr. Oct.-Dec.

Can be grown by cuttings or seedlings.