Thunbergia pondoensis Lindau

Herbaceous creeper, pubescent. Leaves petiolate, petioles 10-52 mm long; blade ovate, 25-90 x 14-70 mm, apex acute, sometimes obtuse, base hastate, margin entire, lobed or toothed. Flower bracts persistent; 14-24 x 9-20 mm. Calyx with lobes 2-7 mm long, lobes subuliform. Corolla with inner and outer surface of lobes and outer surface of tube white, inner surface of tube orange yellow; lobes 10-15 x 14-23 mm, tube 18-20 mm long, 4-7 mm in diameter. Filaments 4-7 mm long, anther thecae 3-5 mm long. Style 8-12 mm long, unicellular trichomes present on upper part. Fruit 15-20 mm long, globose base 7-10 mm in diameter. Seed dark brown; trichomes adhere to form ridges on testa; 2.5-4.5 mm in diameter.