Collections made by Noah Zimba

Climber; ca. 2.5 m long; stems light green with a reddish-brown tint; leaves small, dark green adaxially, light green abaxially; inflorescence pink, petals with yellowish-brown bracts.

Climber; flowers pink; standard pink with reddish markings inside, keel pink with white; pods in pairs; seeds brown-black.

Herb; to 2 m; in woodland; flower from the ground; root aromatic.

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.

Herb to 0.5 m high, locally common in woodland understory among grasses. Aromatic. Leaves green, hairy and sticky to feel. Flowers purple.

Tree; to 3 m; in woodland; occasionally on termite mounds; stem grey with spines; leaves green with grey veins; fruits green, fleshy, with grey peduncle.

Small shrub; rare; in woodland; to 0.5 m; stem and leaves green, smooth; flower red; superior ovary green.

Tree, to 3 m; on top of hill; stem light grey and smooth; leaves green with red veins; fruits brown.

Occasional in marshy areas. Leaves green with white hairs. Flowers yellow. Corolla greenish yellow on the underside.

Common, among grasses, to 2 m. Leaves green. Flowers blue. Bracts green. Calyx light green. Corolla blue. Anthers cream.

Rare in open areas in woodland. Stems brown. Sheath green. Blade green. Inflorescence purplish brown.

Common; on Kalahari sands plain; to 1 m; internodes bluish green; sheath and blade dull green apearing purplish at the tips of blades; inflorescence cream-brown.

Herb, rare on muddy ponds. Stems green. Leaves highly damaged by insects. Flowers light purple. Calyx green. Petals light purple.

Rare; probably cultivated, shrub to 2 m; calyx light green with dark hairs; petals all white; pods brown. Root used as fish poison.

Common along shore margins and among bushy groups. Stems green appearing lighter on the underside. Flowers yellow. Bracts greenish brown.