Herbier des Anciens — Detailed RecordFR · EN
Artemisia douglasiana
Artemisia douglasiana
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: Plant from the Artemisia family, not to be used during pregnancy due to its traditional use related to menstruation and childbirth, which suggests a uterine action. Internal use is not recommended without the advice of a healthcare professional trained in herbal medicine, due to lack of modern safety data. Avoid in case of known allergy to plants in the Asteraceae family (daisies, mugworts, chrysanthemums). Do not use in children or for prolonged periods without qualified supervision.
Decoction — Root
Traditional root decoction
The dried root was gently simmered in water according to traditional uses of indigenous peoples of California. This preparation, reserved for supervised use, requires the advice of a professional familiar with the plant before any use. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.
Compress — Leaves and stems
Soothing skin compress
The fresh aerial parts were sometimes crushed or infused and then applied as a compress to the skin for traditional external use. This topical application remains the least risky of the reported uses for this plant. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.
Where to find it
Sourcing the plant
Artemisia douglasiana is rarely found in European herbal shops; it grows naturally in the wild in the western United States, along rivers and wetlands. A few cultivators specializing in North American native plants occasionally offer seeds or plants.
Harvest season
When to harvest it
The root is traditionally harvested in autumn, when the plant enters dormancy, while the aerial parts are gathered in late summer.
← Back to profile