Herbarium of the Ancients — Detailed Record

Descurainia pinnata

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

Enhanced precautions for this plant: This plant belongs to the Brassicaceae family and may, like other members of this family, accumulate nitrates or potentially toxic compounds at high doses, particularly when wilted or consumed in large quantities by livestock: caution is warranted for repeated human use. Internal use is not recommended for pregnant or breastfeeding women as well as young children, in the absence of sufficient safety data. The reported traditional uses remain poorly documented scientifically; it is recommended to consult a healthcare professional or an experienced herbalist before any internal use. Proper botanical identification is essential before any harvest, as this plant can be confused with other wild Brassicaceae.

Infusion — Leaves

Leaf infusion for traditional respiratory use

Pour hot, not boiling, water over a small amount of dried leaves and let steep for about ten minutes. This traditional preparation was reserved for occasional use, on the advice of someone knowledgeable about the plant. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.

Poultice — Fresh leaves or mucilaginous seeds

Soothing poultice for the skin

Crush fresh leaves or soak seeds until a mucilage is obtained, then apply directly to the affected area using a clean cloth. Renew the application if necessary, monitoring for any skin reaction. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.

Powder — Dried seeds

Seed flour for traditional food use

Dried seeds were ground finely to be incorporated into traditional culinary preparations, particularly porridges. This ancestral food use differs from medicinal use and should not be confused with the latter. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.

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