Herbier des Anciens Volume I — Plants of Europe FR · EN
Birthwort, Aristolochia clematitis
Birthwort — a European tradition
Entry No. 132 · Europe

Birthwort

Aristolochia clematitis
Origin
Europe
Part used
See detailed notebook
Tradition
Traditional ethnobotany

Birthwort has accompanied European herbalists since antiquity, its very name echoing "aristos" and "lokheia" — the best way to aid childbirth in ancient Greek. The ancients considered it a powerful plant, reserved for expert hands, and its use gradually became rarer as its toxicity came to be better understood.

II.

Traditional uses

Women's health

Traditional aid for childbirth

In old folk traditions, birthwort was used to aid childbirth and the expulsion of the placenta, a use now abandoned due to identified risks.

Wounds & skin

Application to stubborn wounds

The root was once used as a poultice to clean infected wounds or skin ulcers, according to old herbalist notebooks.

Drainage & tonic

A so-called cleansing plant

It was among the plants reputed to be drainers, believed to help the body eliminate toxins, in a traditional view of health now called into question.

Joint pain

Use for rheumatic pain

Some old texts mention its external use for joint pain and gout, in the form of compresses.

Precautions

Before you use it

Classified as a toxic plant: it contains aristolochic acid, recognized as nephrotoxic and carcinogenic, and its internal use is now formally not recommended. Banned from sale and herbalist use in many countries, including France, due to documented serious kidney damage. Strictly contraindicated during pregnancy and breastfeeding despite its historical use related to childbirth. Never use without strict medical supervision; this entry is presented for historical purposes only and does not constitute a recommendation for use.

Learn more →

The detailed notebook

Traditional dosage, step-by-step preparation, precautions, and known interactions.
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Where to find it

Partner herbalists — available with the detailed notebook.

Sources

PFAF

Content for historical and informational purposes — not a substitute for medical advice. Herbier des Anciens