Records determined by Leeuwenberg

Tree; ca. 2 m tall; bark and stems grey-brown; leaves smooth, dark green adaxially, light green abaxially; fruits smooth, dark green, pear-shaped with light green bracts.

Rare; tree to 5 m; at edge of stream, rough texture to twigs; calyx light green; fruit light green with lighter spots.

Vine; in forest near a stream; flowers scented, red-yellow, petals with hair inside; stem with small hairs; leaves smooth, with latex.

Occasional tree in woodland and among rocks; stems grey, young twigs brown with minute white lenticels; midrib of leaf yellow; paired fruit light brown with lighter spots; latex from cortex and phloem white.

12 m tall tree x 20 cm dbh; latex white turning light yellow; fruits dull green-brown with lighter lenticels.

Tree; ca. 6 m tall; bark and stems brown; leaves smooth, dark green adaxially, pale green abaxially; fruits dark green with brown lenticels; latex white.

Tree with spreading branches. Bark greyish-black; leaves shiny, light green; fruits light green with brown dots.

Large tree 15 m; calyx green, petals cream in bud, white when open, slightly fragrant; leaves glossy above, dull and lighter beneath; contains white latex. Common.

Occasional tree with strong, sweet scent from flowers. White petals.

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.

Occasional lianescent shrub to 4 m; in shade; stems with black pubescence and branch tendrils; female flowers at base of branches yellow-orange outside; with white pubescence inside; small "cones" distally with small green bracts.

Common; lianescent shrub; along the banks of the river; leaves smooth, shiny adaxially; abaxial surface lighter; round fruits, red, with a pleasant smell.

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.

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.