Records determined by Stevens

Rare, in grasses near margin of open marsh; twining on grasses; corolla tube inflated at base and white; corolla lobes deep purple-black; striped within.

Climbing, rare among grasses. Stems green with clear sap. Leaves light green. Flowers spotted brown. Corolla lobes green on tips.

Occasional; twiner in woodland; usually in shade; speckling on stem deep purple-red; calyx and outer corolla tube green; edge of openings of trap black, inside of trap white; young fruits green.

Occasional in miombo woodland; usually in small groups; tuber latex creamy yellow; petiolar sap clear; peduncle, tepals and upper nodes purple; corona yellow.

Growing in shade.

Rare; in woodland; "traps" pendulous; from fleshy corm; stems and pedicels with red colour; calyx light purple, corolla light green with some purple; edges of trap openings deep purple-black inside green; young fruit dark purple.

Creeping/trailing; approx. 1 m long; stem dark green towards the base, light green towards the tip; leaves smooth, dark green on top, light green underneath; flower petals grey at base, reddish brown at the top; forming a corolla tube.

Widespread; stems light green; calyx with minute purple spots; corolla tube light yellow; lobes yellow inside.

Vine; climbing in vegetation. Leaves with thickened midvein below. Calyx pinkish-white. Corolla cream.

Rare, twining to 3 m in woodland. Exuding milky latex. Leaves light green. Fruits light green and in pairs.

Spreading, prostrate suffrutex; latex white; leaves deep green above, lighter below; calyx green; lobes tipped in purple; petals light green.

Frequent in miombo from woody root; stems brown-purple; sap milky; calyx light green; petals white.

Shrub with white inflorescence and red-purple fruit.

Shrub ca. 30 cm tall, occasional in the woodlands. Leaves light green on both sides; fruit long, ca. 2 cm in diameter, light green fading to purple.

Shrub; branches trailing along ground. Plant with white latex. Stems tan, smooth. Leaves thick, waxy, whitish-green below. Fruits greenish-white blushed with purple, paired. Calyx green-purple.

Small shrub; root woody; in the woodland; latex white; fruits in pairs; upper leaf surface dark green.

Small shrub growing on the fringe of the gorge; flowers white.

Small shrub; in woodland; rare; stem brown, latex white; leaves green; fruits light green, in pairs.

Originally recorded as Cryptolepis producta.
Climber, on another plant; in woodland; opposite leaves; stem red; fruits in pairs or singly.

Small shrub 5 feet, on ant-hill close to river. Wet ground. Stem stiff, green leaves, verticilate, glabrous. Flowers cream. Seeds green.

Suffrutex from woody-fleshy rootstock along roadside; calyx green; lobe tips red; corolla green outside, white inside, sweetly fragrant

Vine; crawling on ground. Plant with minute, clear juice. Leaves thick, pubescent. Young fruits pale green. Seeds with silky-white pappus. Common.

Rare, creeping to 2 m, in disturbed woodland. Stems green with brown colorations, white latex. Leaves green. Flowers white. Calyx green.

Small shrub; to 0.4 m; in woodland; rare; stem with milky sap; large root; leaves and fruit green.

Shrub, 50 cm, growing on the banks of Zambezi River. Leaves dark green on top, glabrous, light green, hairy underneath; stems green hairy with brown tint; flowers with yellow petals, silky golden filaments, white crown in the center.

Shrub; erect to 1.5 m. Plant with white latex. Stems grey. Plant softly pubescent. Corolla greenish tinged with red. Plant among rocks, common. DNA sample.

Wiry twiner on low shrub; leaves lighter green below, calyx light red/green, corolla light red-pink outside, deeper red near center inside; corona deep red, stigma and complex yellow-green. Identified as Tylophora tenuipedunculata K. Schum.