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Hoodia alstonii

Hoodia alstonii
Photo: Ragnhild&Neil Crawford from Sweden, CC BY-SA 2.0

Hoodia alstonii is a spiny, pale grey succulent shrub from the arid rocky deserts of Namibia and South Africa's Northern Cape, known locally as ghaap. It is grown in dry, airy conditions with water kept mainly to the growing season, since root rot is its main risk.

Family
Apocynaceae (Dogbane family)
Grows as
Succulent
Light
Full sun
Water
Water mainly during the growing season and let the soil dry out fully between waterings.
Soil
Fast-draining sandy cactus or succulent mix.
Temperature
18–30 °C; occasionally hardy to 0 °C, so protect from frost.
How easy
Easy
Edible
Yes, some parts
Native range
SW. & S. Namibia to N. Cape Prov.
Climate
desert or dry shrubland

About

Hoodia alstonii is a succulent plant native to Namibia and the Cape Province of South Africa. H. alstonii is also known commonly as ghaap, an Afrikaans name. It tends to grow in rocky, desert areas.

How to grow it

Hoodia alstonii is considered easy to grow, but needs plenty of fresh air and should be watered mainly during its growing season. It is prone to root rot. It prefers warm temperatures, though it is occasionally hardy to 0 °C (32 °F).

Uses

Hoodia alstonii has been harvested in the wild as a food source.

Other Ceropegia plants

Boucerosia frerei · Caralluma adscendens · Ceropegia dichotoma · Ceropegia fusca · Ceropegia pusilla · Fountain Flower · Hearts entangled · Hoodia currorii · Huernia guttata · Huernia hystrix · Huernia macrocarpa · Huernia pillansii

Text excerpted from the Wikipedia article Hoodia alstonii 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.

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