Records determined by Roger Polhill

Suffrutex; approx. 30 cm tall; stem woody, light green; leaves dark green on top, light green underneath; fruits light green with a removable greyish white powder.

Shrub to 0.8 m high, occasional along shore margins. Leaves dull green appearing bluish on the underside. Flowers light yellow. Standard with brown streaks. Fruits green and inflated.

Herb; 1.0 m, erect. Leaves dark green above, whitish below. Calyx yellowish, papery. Standard white, green at base with green and maroon veins on back. Wings yellow, keel greenish-white. Young fruits pale green, inflated. Rare in woodland.

Shrub to 1 m, rare, in disturbed woodland. Stems bluish green. Leaves green. Flowers yellow. Keel appearing greenish. Pods green, inflated, persistent long, hooked style.

Standard pale yellow, wings deeper yellow

Among grasses; to 60 cm tall; occasional; calyx light green, lobes tinged with purple; standard and wings yellow, keel light green; inflated pods light green.

Shrub, 25 cm. Stems light green, with brown tint towards base, also with soft white hairs; leaves glabrous, dark green above, light underneath; flowers bright yellow, petals greyish-green bracts.

Common in woodland. Leaves green with white hairs on underside. Flowers yellow. Fruit light green and inflated.

Rare; on raised areas in marsh; to 2.5 m tall; from diffuse, white taproot; nodes tinged in purple; calyx light yellow-green to deep purple-black; standard pale yellow outside with deep purple nerves, inside lighter yellow with lighter nerves; wings light yellow, dark on upper sides with light purple nerves; keel light yellow-green near claw; light to deeper purple toward beak.

Occasional; shrub; to 1.5 m; stems early woody; herbaceous; stems light purple; heteroblastic; buds yellow to green; base of calyx purple to green on lobes; standard deep purple-red; streaked to edge where it is yellow; keel green; wings yellow.

Shrub to 1.5 m tall and spreading to 2 m wide; hairs silvery on stems; calyx green tinged and speckled in deep red; standard bright yellow inside with red splotch at base on back; wings orange-yellow; keel green with red specks and deeper red at beak.

Occasional, semi-woody shrub; to 1.5 m; calyx light green with light purple markings; standard yellow at margin; at base in middle outside, the rest red to purple; orange to yellow to purple inside; wings light green at base to orange, keel, light green with minute purple speckling.

Shrub, 40 cm. Stems woody; khaki; leaves dark green; flowers bright yellow; fruits light green.

Shrub; 2.0 m, erect. Stems whitish-grey, brittle. Leaves paler below. Calyx pale green. Standard dull yellow with burgundy veins on back. Wings bright yellow at apex, greenish-white at base. Keel pale green with burgundy spots. Anthers yellow. Among rocks at riverside.

Trailing to 3 m. Stems light green with reddish-brown tint; leaves light green; flowers bright yellow; fruits dull green with white hairs.

Shrub, spreading on the ground. Stems brown-green, with grey hairs. Leaves light green, woolly hairs on the underside. Flowers yellow. Standard with orange streaks. Fruits green. Pedicel brown.

Shrub; approx. 30 cm tall; stems dark green; leaves dark green on top, light green underneath; flowers yellow.

Shrub to 0.5 m, occasional. Stems brownish-green. Flowers yellow. Standard with brown fissures. Calyx green. Fruits green and inflated.

Shrub to 0.4 m, common among grasses. Stems brown to green. Flowers yellow. Calyx green. Standard yellow with brown streaks. Fruits green and inflated.

Frequent; in disturbed soils; calyx light green; standard and wings bright yellow, standard with minute black speckles and lines, keel light green. Pods inflated light green with upper sutures purple-black.

Parasite on mopane, leaves light green; bracts yellow-green; calyx green; corolla bright red outside; orange-red inside, style red.

Growing on Faidherbia albida

Parasite on Brachystegia sp. Stems dark grey-black. Calyx yellow-green, corolla red with cream spots, anthers pale cream-white.

Uncommon. Long tubular flowers.

On Morus.

Parasite on Bauhinia sp. Light green leaves, calyx light green; corolla tube red-purple, speckled whitish further up, outside; tube striped green inside; lobes green; pollen bright yellow on green filaments.

Parasitic, growing on Ochna pulchra; in Kalahari woodland; leaves dull green; corolla dull red; anthers yellow.

Occasional; to 1 m; leaves and stem light green; calyx light green with dark brown hairs, standard and wings bright orange, standard with brown pubescence; keel white; young pods light green with almost black hairs on margin.

Occasional; to 0.3 m tall; calyx light green with brown hairs; dark brown-black hairs along pod sutures.

Shrub, 1 m, occasional. Stems light green; leaves slender smooth, dark green above, light with white hairs underneath; flowers orange; fruit pods light green with dark brown hairs on edges.

Shrub to 1 m, common in disturbed woodland. Leaves dull green, with sparse woolly hairs on the underside. Flowers scarlet-red. Standard with brown hairs on the outside. Calyx green.

Herb; 40 cm, erect. Leaves whitish below. Plant with white and gold hairs. Standard dirty yellow, pubescent outside, pale purple inside. Wings pale purple; keel cream, faintly tinged with purple. Young fruits pale green. DNA sample.

Herb; 55 cm, erect. Calyx green tinged with red, pubescent. Banner dull purple with dull gold hairs on back. Wings magenta. Keel white, papery. Young fruits pale green.

Herb; 80 cm, sprawling to erect. Leaves pale below. Standard white on back with dirty yellow hairs, magenta inside. Wings magenta, keel white. Young fruits green.

Shrub to 0.5 m high, common in mopane woodland. Stems hairy. Leaves dull green, hairy on the underside. Flowers cream to purple.

Herb; 1.5 m, erect. Plant yellow-green. Leaves with distinct red margins. Calyx brown. Standard dark rose to brown with rose hairs outside; dull rose inside. Wings rose-red, keel pale rose-red to white. Young fruits light green, pubescent.

Rare; among grasses; prostrate; at edge of pan in white sand; leaves light green; inflorescences of two types: above ground and subterranean; young pods light green to dull purple on above ground inflorescences. Calyx light green to purple; standard and wings red-purple; keel white.

Trailing herb; on Kalahari sands; rare; stem brown, with grey hairs; leaves dull green; flowers red with green-red bracts, some flowers on the ground white.

Herb to 0.4 m, occasional in woodland, occasional amongst grasses. Root very hard. Flowers white.

Occasional from woody taproot; tepals light yellow; immature fruit light green.

Rare, herb; from fleshy rootstock; calyx green; petals (?) white; base of aging fruit white.

Parasite mostly on Acacia.