Herbier des Anciens Volume V — Plants of Africa FR · EN
Sutherlandia, Lessertia frutescens
Sutherlandia — tradition of Africa
Entry No. 072 · Africa

Sutherlandia

Lessertia frutescens
Origin
Africa
Part used
See detailed notebook
Tradition
Traditional ethnobotany

A shrub of southern Africa with orange-red flowers and swollen pods, Sutherlandia, also called the "cancer bush" by settlers or "insiswa" among the Xhosa, has for centuries held a special place in Khoisan, Xhosa, and Zulu traditional pharmacopoeia. Reputed as a strengthening tonic against exhaustion and the ailments of age, it was also used during major epidemics and difficult convalescence.

II.

Traditional uses

Tonic & fortifying

Support during exhaustion

Traditionally consumed as a bitter tonic thought to restore strength and appetite to those weakened, convalescing, or elderly.

Fevers & infections

Accompanying feverish states

Long used in South African communities during fevers, colds, and flu-like illness, as a bitter decoction or infusion.

Digestive

Bitter digestive support

Used to stimulate appetite and ease mild digestive troubles, following the classic use of bitter plants.

Skin

Soothing external use

A leaf decoction was applied as a wash or compress on wounds and skin irritation in certain local traditions.

Precautions

Before you use it

Not recommended during pregnancy and breastfeeding, in the absence of sufficient safety data. Use is discouraged in children and in those undergoing immunosuppressant treatment, due to possible effects on the immune system. Possible interactions with certain medications (including HIV and diabetes treatments) reported in the literature; the advice of a healthcare professional is essential before any use. Prolonged or high-dose use is not documented as safe; it is recommended to stick to short, supervised courses.

Learn more →

The detailed notebook

Traditional dosage, step-by-step preparation, precautions, and known interactions.
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Where to find it

Partner herbalists — available with the detailed notebook.

Sources

PFAF

Content for historical and informational purposes — not a substitute for medical advice. Herbier des Anciens