Herbier des Anciens — Detailed RecordFR · EN

Flowering Dogwood

Cornus florida
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: The bark contains compounds whose concentration and effects vary greatly depending on preparation; prolonged or incorrectly dosed internal use is not recommended without advice from a healthcare professional. Avoid during pregnancy or breastfeeding, as well as in young children, due to insufficient safety data. Do not combine with medication (particularly antipyretics or anticoagulants) without medical advice, due to possible poorly documented interactions. Reserved for occasional traditional use; any persistent fever or inflammatory condition must be evaluated by a physician.
Decoction — Bark

Traditional fever-reducing decoction

The dried and crushed bark was gently boiled in water for about fifteen minutes, then filtered before being consumed warm. This preparation, historically used against fevers, requires consultation with a professional before any use, as precise dosage has not been clearly established. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.

Infusion — Leaves

Mild leaf infusion

The dried leaves were sometimes infused for a few minutes in hot water for gentle digestive use, in North American folk tradition. This practice remains poorly documented in its exact proportions. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.

Poultice — Leaves and bark

Soothing skin poultice

Fresh leaves or crushed bark, sometimes moistened with a little warm water, were applied directly to the skin as a compress for traditional external use. Skin tolerance should be tested before any extensive application. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.

Where to find it

Obtaining the plant

Flowering Dogwood is found in the wild in the understory of eastern North America, and is also cultivated as an ornamental tree in European gardens; its dried bark may occasionally be found at herbalists specializing in North American plants.

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