Climbing shrub 2-5(-10) m. Innovations brown-red to greyish-tomentose; branchlets mostly zigzag, glabrescent; internodes 2-7 cm. Thorns recurved, 3-6 mm long. Leaves subcoriaceous, (1.2-)1.7-2.3(-2.9) times as long as broad, ovate or elliptic, rarely obovate, above soon glabrescent then glossy, beneath later or not glabrescent, and dull, 4-10(-18) by 3-5.5(-9) cm; base rounded, sometimes subcordate, rarely acute, top acute to rounded, rarely slightly acuminate, generally witha recurved, stiff, darker mucro up to 3 mm; midrib subdepressed above; nerves 3-8 pairs; petiole 0.5-1.5(-2) cm, glabrescent. Flowers developing before the leaves on young twigs, conspicuous, 2-6, serial. Pedicels 4-20(-28) mm, hairy. Buds globular, c. 8 mm diam. Sepals subcoriaceous, outside more or less densely tomentellous, outer pair orbicular to elliptic, mostly acute, 6-11 by 5-9 mm, the posterior one (surrounding the disk) the largest; inner pair elliptic to oblong with more rounded top, 6-10 by 3-7 mm. Petals very thin, oblong with rounded top, 9—12(-16) by 3.5-5 mm, white, turning pink, largely glabrous; upper pair with a pinkish to reddish basal-median spot, hairy at the base. Disk c. 1 mm diam. Stamens 30-45(-70), 20-30(-35) mm, white, turning red; anthers oblong, slightly broader at the base, c. 2 by 1 mm, bluish grey. Gynophore slightly exceeding the stamens, up to 4.5(-5.5) cm, basal part pale pubescent, otherwise glabrous; ovary ellipsoid, 1.5-2.5 by 1-1½ mm, stigma 0.5 mm long. In fruit the pedicel sometimes still hairy, gynophore glabrous, up to 5.5 cm by 3-6 mm, as thick as the pedicel. Fruit globular to ellipsoid, up to 5 by 4 cm, pericarp c. 2 mm thick, woody-coriaceous, smooth, reddish, orange or purple. Seeds ∞, 5-7 by 5-4.5 mm, brown.
A climber or shrub. It grows 2-5 m tall. The small branches zigzag. There are thorns that curve backwards. These are 3-6 mm long. A vine with alternate leaves. The leaves are hairy, with pointed tips and rounded base. The flowers are fairly large and pink turning to purple. The fruit are berries that are red then black. They can be 5 cm long by 4 cm wide. They have a woody skin. There are many seeds. These are in a fleshy pulp.