Records determined by Alan Paton

Occasional; from edge of pan in broken woodland; shrub to 1.75 m; leaves deep green, shiny above; young stems brown; upper, herbaceous stems purple; calyx and corolla (except "keel") red-pink; keel white; slight foetid smell to plant.

Woodland/dambo ecotone.

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

Shrub in forest patch; calyx green; corolla white, weakly wooded; style white, slightly aromatic.

Occasional; on dambo margin and on termite mounds; calyx light green-yellow; corolla white becoming brown; flesh around fruit orange.

Arching shrub; to 2 m tall; on flanks of termitaria; leaves light green; calyx very light green; corolla all white; fruit light green to cream to soft orange.

Scrambling shrub 3 m tall; perianth white; "generic herbal" fragrance. Very common.

Frequent herb to 1.5 m; light green; calyx light green, longitudinally, striped darker green; corolla light purple; filaments light purple; anthers brown; aromatic.

Abundant prostrate herb from woody root, suffrutex; calyx purple steaked; corolla light pink-purple; upper lobes streaked deeper purple inside.

Slender plant with white flowers, purple streaks on the petals, brownish anthers.

Flowers white with purple edges. Purple filaments, brown anthers.

Occasional and widely scattered suffrutex; calyx green, lobes edged in deep purple; corolla tube outside and lower petals light pink; upper petal lobes deeper pink with purple streaks; filaments light pink at base, deeper pink at tip.

Bracts white.

Annual; widespread in abandoned field; upper inflorescence bracts white; calyx green with upper petals with purple markings; corolla mostly white with deep purple edge at opening; strongly aromatic.

Herb, 50 cm. Stems light green with white hairs, tinted reddish-brown at base; leaves light green; flowers with persistent purple bracts, yellowish-white flowers; woody taproot.

Herb, 50 cm, erect. Stems strongly ribbed. Calyx green, corolla pinkish-white. Fruits white, shiny. Anthers pale purple, filaments white to pale purple. Bracts at stem apex magenta, showy. Common.

Shrub to 0.4 m, common in forest openings. Leaves aromatic. Flowers cream to purple. Fruits green with long white hairs.

Shrub to 1 m, common among grasses in disturbed open areas, aromatic. Stems green appearing red. Flowers light cream. Bracts purple. Corolla cream.

Shrub; approx. 50 cm tall; leaves dark green with small soft hairs on both sides; bracts light green; petals purple; stigma yellow; stems light green with softr, light brown hairs.

Occasional in woodland. Flowers purple, leaves opposite; yellow anthers with black spots; floral bracts pink outside.

Shrub; to 0.3 m; on white Kalahari sands; stem brown and hairy; leaves light green; flower deep red with green tints on the calyx; stamens yellow.