Sarcolobus vittatus P.I.Forst.

Leaves with petiole to 1 cm long; lamina lanceolate to ovate, to 8 cm long, 3.5 cm wide, weakly cordate at base, acute to acuminate, glabrous; secondary veins 4 each side of midrib; colleters 6–9. Flowers 2.5–2.8 mm long, 2.6–3 mm diam.; pedicels 1.5–5 mm long. Sepals ovate, 1.1–1.5 mm long. Corolla subrotate to urceolate, cream to greenish yellow; lobes ovate, 1.5–2 mm long, 1.3–1.5 mm wide, glabrous with a pale brown longitudinal central stripe. Corolline corona of 5 small rounded bulges just below tube mouth; staminal corona absent. Pollinia oblong-globose. Follicles not seen.

Grows in the narrow ecotone between the mangroves andadjoining landward vegetation.