Herbarium of the Ancients — Detailed Monograph

Aralia cordata

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 for use in children, seek advice before use.

Traditional uses of Aralia cordata are documented in a limited way outside of Japanese cuisine; caution should be exercised regarding therapeutic use. Avoid consuming seeds or concentrated preparations without advice from a healthcare professional, due to insufficient safety data. Not recommended for pregnant or breastfeeding women, due to lack of sufficient data. If currently undergoing medical treatment, seek advice before any use other than culinary.

Decoction — Stem

Udo Stem Decoction

The young peeled stem is cut into pieces then simmered gently in water for a few minutes, in the manner of a broth vegetable. This preparation remains primarily culinary and traditional, rather than therapeutic. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.

Decoction — Seeds / fruits

Seed Decoction

Dried seeds are lightly crushed then decocted over low heat. This preparation, poorly documented outside of certain folk uses, should be carried out with moderation and preferably under professional guidance. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.

Where to find it

Obtaining the plant

Aralia cordata is found primarily in herbalist shops specializing in Asian plants, as well as in fresh vegetable form (Udo) at certain Japanese markets or Asian grocery stores. It can also be cultivated in the garden in moist, shaded soil.

Harvest season

When to harvest it

Young stems are harvested in spring before they harden, while seeds are gathered in autumn, once ripe.

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