Records determined by Leeuwenberg

Occasional lianescent shrub; leaves light green; calyx green; corolla in bud yellow, white when open; young fruits light green; latex white. N.V. "umumubungo"

Occasional shrub on shallow soil or rocks; leaves shiny green; stems with white lenticels; latex white; fruit light green, spotted irregularly in dark brown and becoming yellow when ripe.

Rare; lianescent shrub, among grasses climbing with aid of clasping branch tendrils; cortical and phloem latex milky white, sticky; stems brown with light grey lenticels; calyx green edged in brown; corolla creamy white.

Occasional tree. Flowers fragrant. White petals turning slightly brown.

Shrub; 1.5 m, thicket-forming. Bark dark grey with pale lenticels. Flowers orange-yellow, sweet fragrance. Fruits pale green with rust-tan spots. Common.

Twining shrub; to 2 m high; growing on Kalahari sands in the thickets; white latex exuded around the bark margins; fruits pale green, ripening to orange; leaves green and shiny.

Tree along river banks, 13 m tall; fruits green; latex white.

Rare shrub to 3 m; calyx light green at base; lobes light pink; corolla tube light green, tinged pink; lobes white, tinged pink outside; lobes white inside; filaments white; stigma white. Sweetly fragrant.

Frequent lianescent shrub in woodland; older stems grey, younger brown, both with lighter lenticels; pedicel purple; calyx purple at base, light green on lobes; corolla tube white outside; lobes pink, purple and white; processes purple-pink; throat longitudinally purple and white stripes.

Widespread and frequent; in fruit rarely and only; leaves dull green above, white beneath; fruit in pairs; usually dark brown-black, with white spots; latex white.

Red-streaked bark with curved, opposite spines and hard fruit.

Tree to 5 m, occasional in woodland. Bark grey with brown streaks. Leaves green appearing creamish on the underside. Fruit green with cream spots, averaging 20 cm circumference.

Frequent; tree to 9 m in woodland; adaxial leaf surfaces deep green; abaxial: lighter, duller; fruit to 8 cm diameter; light green.

Tree; to 6 m; bark dark brown; leaves glabrous; fruit green.

Occasional tree 8 m tall with 15 m wide canopy; stems deep green; pedicels lighter green with darker green spots; calyx light green; corolla tube light greenish white; lobes white on inside, yellow in throat; latex white.

Tree; to 10 m; in forest near a river; fruit in pairs, white latex; quite common, dark green leaves.