Herbarium of the Ancients — Detailed Record

Eriodictyon crassifolium

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, pregnant, breastfeeding, undergoing treatment, or considering use in children, seek advice before use.

Avoid during pregnancy or breastfeeding due to insufficient data. The sticky resin of the leaves may cause skin irritation in sensitive individuals with prolonged contact. Do not exceed occasional and moderate use; consult a healthcare professional before any prolonged use. Not recommended for young children without advice from a qualified practitioner.

Infusion — Dried leaves

Traditional leaf infusion

Steep a small quantity of dried and crushed leaves in hot water for about ten minutes. Strain before consuming, in small amounts and occasionally. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.

Poultice — Fresh leaves

Soothing poultice

Lightly crush a few fresh leaves to release the resinous sap, then apply directly to the affected area. Leave on for a few minutes before removing. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.

Where to find it

Sourcing the plant

This plant grows wild in the chaparral and dry hills of Southern California; it is rarely found in French herbalist shops, more commonly available in specialized North American markets.

Harvest season

When to harvest

The leaves are traditionally harvested in late spring or summer, when the foliage is richest in aromatic resin.

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