Herbarium of the Ancients — Detailed Record

Strophanthus welwitschii

Please read before use: the information below describes traditional and informational uses — it does not replace the advice of a healthcare professional. If in doubt, during pregnancy or breastfeeding, while undergoing treatment, or for use in children, seek advice before use.

Enhanced precautions for this plant: Highly toxic plant: contains powerful cardiotonic glycosides (strophanthin) that can cause severe, even fatal cardiac disorders, even at low doses. Never consume in any form without supervision by a healthcare professional or a traditional herbalist specifically trained in the use of this plant. Contraindicated during pregnancy, breastfeeding, in children, and in cases of ongoing cardiac treatment due to the major risk of interaction. Must be kept absolutely out of reach of children and animals; any accidental ingestion of the seeds requires emergency medical attention.

Bark decoction (supervised traditional use) — Stem or root bark

Traditional highly diluted decoction

Traditionally, a small quantity of bark was simmered at length in a large amount of water, under the sole control of experienced healers who knew the precise proportions. This preparation should under no circumstances be replicated without supervision, as the dosage is of vital precision. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.

Seed powder (restricted use) — Seeds

Powder for strictly restricted external use

Seeds ground into fine powder were incorporated into highly diluted external preparations, applied sparingly by traditional practitioners to specific areas. This use requires specialized knowledge and should not be attempted without the advice of a qualified professional. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.

Where to find it

Sourcing the plant

This vine grows wild in open forests and wooded savannas of tropical and southern Africa; it is not cultivated for commercial purposes and is not available in mainstream herbal commerce due to its toxicity.

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