Records determined by Kaj Vollesen

Male flower buds (green)

Twining herb; rare; in Mavunda thickets on Kalahari sands; stems brown-green; leaves green; flowers white with green spiky bracts.

Occasional; in both wet and dry sites; scrambling; young herbaceous stems red; inflorescence bracts spiny and light green.

Early woody; spreading on ground; woody stems brown to black; bracts light green with purple; in bud only; corolla white (?).

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

Herb, 40 cm, erect from woody base. Leaves with prominent midvein below. Plant rough, hairy. Flowering bracts with bristles. Flower buds cream-yellow. Among rocks.

Herb 0.3 m tall; flowers white with purple markings. Growing in closed woodland in light shade on a plain. In well-drained loam. Occasional.

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.

Herb; 60 cm, erect. Stems prominently ribbed. Calyx green. Corolla white with magenta stripes on lower lip at base of throat. Anthers cream. Common.

Herb 0.44 m tall. Flowers white. Rare.-x000D- Habitat: Grassland on a NE-facing mountain slope. In well-drained sand, in full sun. Biotic effect: roadside.

Small rare vine twining along grass. Violet corolla tube ending in yellow.

Ruellia. Herb with white flowers.