Collections made by Pieter Bester

Herb 0.86 m tall with violet-blue flowers. Occasional.-x000D- Habitat: savanna on a limestone cliff-top. In level well-drained, stony gravel, in full sun. No biotic effect seen.

Herb, 0.30 m tall, stems erect. Petals white with blue striations. Occasional. Growing in level open woodland in well-drained sandy soil in full sun on a plain. Biotic effect: grazed.

Tree, 3 m tall with green-white flowers; calyx pinkish purple. Growing in a limestone gorge, in forest, in light shade. In well-drained loam. Occasional.

Herb 0.24 m tall with yellow flowers. Rare.-x000D- Habitat: Grassland on a limestone plateau. In well-drained sand, in full sun. No biotic effect seen.

Herb 0.35 m tall. Flowers white with purple markings. Rare.-x000D- Habitat: Grassland on a NW-facing mountain slope. In well-drained sand, in full sun. Biotic effect: roadside.

Tree 8 m tall; fruit brown with lighter "warty surface". Latex milky yellowish. Common.-x000D- Habitat: Open woodland on a plain. In well-drained sand, in full sun. No biotic effect seen.

Tree 12 m tall. Rare.-x000D- Habitat: Forest on moderately steep SW-facing limestone hill slope. In well-drained loam, in light shade. No biotic effect seen.

Tree 0.4m tall , with cream-coloured flowers and orange fruit, growing in forest understorey. Occasional.-x000D- Habitat: Forest on a N-facing limestone hill slope. In well-drained loam, in dappled shade. No biotic effect seen.

Tree 2 m tall with green fruit. Occasional.-x000D- Habitat: In open woodland on a plain. In well-drained sand, in full sun. Biotic effect: roadside.

Tree 4.2 m tall with green fruit. Occasional.-x000D- Habitat: Open woodland on the gentle NE-facing slope of a plain. In well-drained loam, in light shade. Biotic effect: roadside.

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.

Herb 0.32 m tall with white flowers. Occasional.-x000D- Habitat: Open shrubland on a limestone plateau. In well-drained sand, in full sun. No biotic effect seen.

Herb 0.32 m tall with purple flowers Occasional.-x000D- Habitat: Closed Brachystegia woodland on a plain. In well-drained loam, in light shade. No biotic effect seen.

Epiphyte 0.08 m tall with white flowers growing on the bark of various trees including Teclea sp., Androstachys johnsonii and Euphorbia sp. Common.-x000D- Habitat: Open woodland on a limestone plateau, in light shade. No biotic effect seen.

Suffrutex 0.26 m tall. Occasional.-x000D- Habitat: Open shrubland on a limestone cliff-top. In well-drained loam, in full sun. No biotic effect seen.

Herb 0.24 m tall; flowers pink to white. Occasional.-x000D- Habitat: Closed woodland on a plain. In well-drained sand, in light shade. Biotic effect: disturbed.

Climber. Rare..-x000D- Habitat: Forest on a steep NE-facing slope of limestone gorge. In well-drained loam, in deep shade. No biotic effect seen.

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.

Shrub 1.8 m tall. Occasional.-x000D- Habitat: Open woodland on a limestone plateau. In level well-drained sand, in full sun. No biotic effect seen.

Climber with white, pleasantly and sweetly scented flowers; fruit green. Occasional.-x000D- Habitat: Forest on a limestone cliff-top. In level well-drained sand, in full sun. No biotic effect seen.

Climber. Common.-x000D- Habitat: Forest in a limestone gorge. In level well-drained loam, in light shade. No biotic effect seen.

As Strychnos gerrardii in BMRH. Tree, 4 m tall; fruit glaucous green (pale green). Growing in campsite (street of dune), on coastal dune in disturbed open woodland on a N-facing slope. In well-drained sand, in full sun. Occasional.

Tree 3.6 m tall. Growing in garden in front of Lodge Rooms. Occasional.-x000D- Habitat: Savanna on a plain. In well-drained sand, in full sun. Biotic effect: disturbed.

Succulent 1.8 m tall. Growing in shallow soil between limestone dome and accumulated sandy biotic material. Glands yellow with green flowers. Leaves speckled pink-maroon (especially obvious abaxially). Milky latex. Common.-x000D- Habitat: Open woodland on

Herb 0.4 m tall. ?Immature flowers cream-coloured. Occasional.-x000D- Habitat: Forest on a SE-facing mountain slope. In damp loam, in light shade. Biotic effect: roadside.

Tree or shrub 4 m tall with purple disc flowers only - most plants just starting to flower. Occasional.-x000D- Habitat: Open woodland on a plain. In well-drained sand, in full sun. Biotic effect: roadside.-x000D- -x000D- J.E. Burrows has a photo of the same plant.

Tree 4.8 m tall; fruit green with yellow and reddish tinge. Growing on a plain in open woodland in full sun. In well-drained sand. Occasional.

Single-stemmed tree 4.5 m tall; flowers yellow-green; fruit green, growing between tar road and petrol station in open woodland in full sun. In well-drained sand. Occasional.