Boophone disticha is a bulbous African geophyte with a bulb half-exposed at soil level and a fan of leaves, producing a pink umbel of flowers before the new leaves appear. It is grown mainly as a specialist collector's bulb and needs sun, sharp drainage and a dry rest period.
Family
Amaryllidaceae (Daffodil & onion family)
Grows as
Bulb
Light
Full sun
Water
Water freely in the growing season, then keep almost dry while dormant; never let the bulb sit in wet soil.
Soil
Very free-draining sandy or gritty mix, with the bulb shoulders kept above the surface.
Temperature
18–30 °C; protect below 10 °C
How easy
Moderate
Safety
Toxic: The bulb and other parts contain toxic alkaloids such as buphanidrine and crinamidine; ingestion can cause agitation, hallucinations, coma or death.
Native range
SE. South Sudan to S. Africa
Climate
seasonally dry tropical
About
Boophone disticha is a bulbous tropical and subtropical flowering plant, native to Africa. It is commonly called the century plant or tumbleweed. The bulb contains alkaloids with analgesic and hallucinogenic properties and has a wide range of uses in traditional African medicine, as well as being used to make an arrow poison.
Where it grows
Boophone disticha is native from south Sudan to South Africa. It is found in Angola, Botswana, Burundi, the Democratic Republic of the Congo, Eswatini, Kenya, Lesotho, Malawi, Mozambique, Namibia, Rwanda, South Africa (in the provinces of Eastern Cape, Free State, Gauteng, KwaZulu-Natal, Limpopo, Mpumalanga, Western Cape), Tanzania, Uganda, Zambia, and Zimbabwe. It grows wild in dry savannas, grasslands, and glades in forests.
Uses
The bulb of Boophone disticha has a wide range of uses in traditional African medicine. It contains alkaloids such as lycorine, undulatine, buphanisine, buphanamine, nerbowdine, crinine, crinamidine, distichamine, 3O-acetyl-nerbowdine, buphacetine and buphanidrine which have analgesic and hallucinogenic properties.
Text excerpted from the Wikipedia article Boophone disticha 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.