Collections made by Benny Luwiika

10 cm, growing in shallow running water; stems brown; leaves light green with a few spores.

Ca. 20 cm, growing in wet, shady area. Leaves light green to yellow with brown spores on leaf margins.

Parasite on mopane, growing 2 m from the ground. Stems hard, light green to yellow; leaves smooth, light green; fruit light green with yellowish longitudinal ridges.

Runner, green, with palmate leaves; immature fruits light green with dark green streaks; fruits blood red; inflorescence light yellow with light green bracts.

Shrub, 15 cm. Stems light green, tinted brown towards base, with white hairs; leaves dark green above, light underneath; inflorescence bracts light green.

Occasional among grasses. Stems pale, climbing on small tree. Leaves deep green. Flowers cream to light blue. Fruits pale green.

Terrestrial; in flat plains; ca. 25 cm tall; stems soft light green; leaves light green, sheathed at base; flowers white.

Fern; ca. 40 cm tall; stems purplish-brown, solid; leaves dark green; spores dark brown.

Shrub; approx. 20 cm tall; stems soft, light green; leaves smooth, dark green on top, light green underneath; flower petals bright purple inside, pink outside forming a corolla tube; calyx green.

1 m tall annual with purple inflorescence. Light green stamens and yellow anthers. Purple pistil.

Scrambling shrubs 1-2 m; stems green with short prickly spines; leaves dark green with short hairs on both sides; flowers yellow to bright orange forming a cluster.

Small tree to 3 m. Leaves greyish-green, smooth; stems light brown; flowers white with red-brown flowering bracts.

Tree; ca. 2.5 m tall; bark and stems greyish-black; leaves dark green adaxially, light green abaxially; fruits red.

Fern; ca. 1 m tall; stem hard, light green tinted brown at the base; fronds light green with brown spores underneath.

Occasional, in rocks along the river. Stems green, with a dark brown tint; leaves light green with spores along the margins.

Scrambling plant light green on banks of stream; flowers 5, petals white; tap root with several hair roots.

Trailing on rocks along the Zambezi River. Stems green with short grey hairs, brown tint towards base; flowers yellow; bracts green with dark brown tint.

Herb, 30 cm, in marsh areas. Stems light green, hard with white sticky hairs; leaves light green, smooth above, hairy underneath; flowers purplish-blue.

Herb, 1 m, common in wet areas. Stems and leaves dark green; flowers light purple; roots white woody.