Also called Cluster Head Protea, Cluster Head Sugarbush, Dwarf Savanna Sugarbush, Honey Scented Protea, White Sugar Bush, Honey Scented Sugarbush, Russet Protea
Protea welwitschii is a spreading, multi-stemmed shrub or small gnarled tree from southern tropical Africa, found in bushveld and grassland. It is grown in gardens mainly for its silvery-velvet young foliage and clustered flower heads, and it needs full sun, excellent drainage and a dry rest period.
Family
Proteaceae (Protea family)
Grows as
Tree, Shrub
Light
Full sun
Water
Water moderately while establishing, then allow the soil to dry out between waterings; avoid waterlogging.
Soil
Acidic, very well-drained, low-phosphate sandy or gritty mix.
Temperature
15–30 °C; tolerates light frost once established, protect below -2 °C.
How easy
Hard
Safety
Toxic
Native range
SW. Uganda to KwaZulu-Natal
Climate
seasonally dry tropical
About
Protea welwitschii is a species of shrub or small tree which belongs to the genus Protea, and which occurs in bushveld and different types of grassland.
Vernacular names given for this species include cluster-head protea, honey-scented protea and rusty velvet protea in southern tropical Africa, and in South Africa the dwarf savanna sugarbush, cluster-head sugarbush or the white sugar-bush. In isiZulu it is known as isiqalaba. In Afrikaans the common names of troshofiesuikerbos, kleinsuikerbos, troshofie-suikerbos, welwitsch-se-suikerbos, witsuikerbos, witsuikerboskan, and simply suikerbos, have all been recorded for this species.
Where it grows
The species is widely distributed in the southeastern third of Africa south of the Sahara. It does not occur in the Sahel of West Africa. Countries it occurs in include Rwanda, Burundi, Uganda, Tanzania, the Democratic Republic of Congo, Zambia, Angola, Zimbabwe, Malawi, Mozambique, Lesotho and South Africa.
Text excerpted from the Wikipedia article Protea welwitschii 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.