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Krantz Protea

Protea rupicola

Also called Krantz Sugarbush, Dyke's Sugarbush

Krantz Protea
Photo: Di Turner, CC0

Protea rupicola is a branched shrub of the Protea family, growing up to about 2 m, native to rocky mountain slopes and tops in the Western and Eastern Cape of South Africa. It is a fire-adapted fynbos plant that needs full sun, excellent drainage and little summer water once established.

Family
Proteaceae (Protea family)
Grows as
Shrub
Light
Full sun
Water
Water sparingly, letting the soil dry out between waterings; established plants need little or no summer irrigation.
Soil
Very well-drained, acidic, low-nutrient sandy or gritty mix; avoid rich or heavy soils.
Temperature
Tolerates cool winters and mild summers typical of its Cape mountain habitat; frost-tolerant to a degree, protect from severe frost.
How easy
Hard
Native range
S. Cape Prov.
Climate
subtropical

About

Protea rupicola, also known as the krantz sugarbush, is a flowering shrub belonging to the genus Protea. It has a highly branched trunk and grows up to 2m high.

In Afrikaans it is known as the kranssuikerbos.

Where it grows

The plant is endemic to South Africa, where it is native to the Western Cape and the Eastern Cape. The plant is only found extremely localized near mountain tops, from in the mountain ranges of Groot Winterhoek and Klein Winterhoek through the Hottentots Holland Mountains and Langeberg in the Western Cape, to the part of the Groot Swartberg mountains which lies in the Eastern Cape.

Other Protea plants

Common Ground Sugarbush · Black Rim Sugarbush · Clasping Leaf Sugarbush · Angolan Protea · Kleinmond Sugarbush · Ladismith Sugarbush · Rough Leaf Sugarbush · Inyanga Sugarbush · Potberg Sugarbush · Shuttlecock sugarbush · Burchell's Sugarbush · Bishop Sugarbush

Text excerpted from the Wikipedia article Protea rupicola 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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