Silver Sugarbush

Afrikaans name: Ranksilwersuikerbos

Silver Sugarbush

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Protea roupelliae

This attractive Protea is quite common in its preferred habitat. It is most often found on rocky slopes at higher altitudes with south-facing slopes being its favourite.

The Silver Sugarbush varies in height between 3 and 8 metres. The tree is widest at the base narrowing to a rounded top. It has a single stem.

The bark is grey with black fissures. The leaves are narrow and up to 14 cm in length and are greyish green in colour. Young leaves have a pinkish tinge. The leaves are covered with silver hairs. The flowers appear between March and June and are around 12 cm in length.

Like many of the Proteas the Silver Sugarbush is a favourite with sunbirds. Gurney’s Sugarbird and Malachite Sunbird are often seen feeding on the nectar. It is not uncommon to find beetles on the flowers. The bark of this tree has a number of different uses in traditional medicines.

References and further reading

Trees of Southern Africa - 3rd edition - Author: Keith Coates Palgrave - Published: 2002 - Page: 176

Trees & Shrubs of the Witwatersrand, Magaliesberg & Pilanesberg - Author: Joan van Gogh - Published: 1988 - Page: 22

Trees and Shrubs of the Witwatersrand - Author: Tree Society of SA - Published: 1974 - Page: 58

The Flora of the Natal Drakensberg - Author: Donald Killick - Published: 1990 - Page: 66

Sasol Proteas - A field guide to the Proteas of Southern Africa - Author: Tony Rebelo - Published: 1995 - Page: 44

Sappi Tree Spotting: Highveld and the Drakensburg - Author: Val Thomas and Rina Grant - Published: 1998 - Page: 180

The Complete Field Guide to Trees of Natal, Zululand and Transkei - Author: Elsa Pooley - Published: 1994 - Page: 88

Photographic Guide to Trees of Southern Africa - Author: B, P, and B-E van Wyk - Published: 2000 - Page: 250

Proteas for Pleasure - 3rd edition - Author: Sima Eliovson - Published: 1973 - Page: 84

SA Wild Flower Guide No 4 - Transvaal Lowveld - Author: Jo Onderstall - Published: 1984 - Page: 88

Field Guide to Wild Flowers of South Africa - Author: John Manning - Published: 2009 - Page: 170

Healing Trees & Plants of the Lowveld - Author: Dumes, Loon and Bester - Published: 2009 - Page: 96

Field Guide To The Wild Flowers Of The Witwatersrand & Pretoria Region - Author: Braam van Wyk & Sasa Malan - Published: 1988 - Page: 232

A Field Guide to the Trees of Southern Africa - Revised - Author: E. Palmer - Published: 1983 - Page: 101

Field Guide to the Wild Flowers of South Africa (updated edition) - Author: John Manning - Published: 2019 - Page: 170

A Field Guide to the Trees of Southern Africa - 1st edition - Author: E. Palmer - Published: 1977 - Page: 95

For more info: SANBI

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