Bauhinia petersiana is a small, scrambling shrub or tree from dry woodland and savanna in southern and East Africa, grown for its white orchid-like flowers. It is hardy to frost and needs good drainage and a sunny spot.
Family
Fabaceae (Pea & bean family)
Grows as
Tree, Shrub, Climber
Light
Full sun
Water
Water deeply but infrequently, letting the soil dry out between waterings.
Soil
Free-draining sandy or loamy soil; tolerates poor soil.
Temperature
15–30 °C; tolerates light frost, protect from hard freezing.
How easy
Easy
Native range
Tanzania to Caprivi Strip
Climate
seasonally dry tropical
About
Bauhinia petersiana, the Kalahari white bauhinia, is a species of shrubs in the family Fabaceae and the subfamily Cercidoideae found in Angola, Botswana, Democratic Republic of Congo, Lesotho, Mozambique, Namibia, South Africa, Tanzania, Zambia and Zimbabwe. The species is 2 metres (6 ft 7 in) in height. The flower is up to 15 cm (5.9 in) wide, with five narrow white petals.
Where it grows
In East Africa, the plant grows at altitudes of 150–1,850 metres (490–6,070 ft), while in South Africa it can be found in dry places, such as the Kalahari Desert at the altitudes around 350 metres (1,150 ft). The plant can withstand frost.
Text excerpted from the Wikipedia article Bauhinia petersiana by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.