Wiry twiner to several metres high. Leaf blade elliptic, 3-8 cm long,1.5-4 cm wide, glossy green above, pale green below, with 3-6 lateral veins per side of midrib; tip long-pointed; base cuneate. Flowers 3-4.5 mm long, 3-4 mm wide. Corolla pinkish white; tube 1.4-2 mm long; lobes ovate, 1.6-2.5 mm long. [Ecdysanthera rosea Hook. & Arn.]

Cambodia, China, India, Indonesia, Laos, Malaysia, Taiwan, Thailand, Vietnam

Source: Forster, P. (2002). Apocynaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 4. Flowering plants. Dicotyledons. Part 3. The identification of garden and cultivated plants. University of New South Wales Press.