Liverwort (Hepatica triloba)
Hepatica triloba
Western Herbalism
Western Herbalism

Liverwort

Hepatica triloba

Also known as Liver leaf, Noble liverwort, Herb trinity, Kidneywort (regional, potentially confusing), Liverleaf, Roundlobe hepatica, Mouse ear.

CoolingDryingTaste: AstringentTaste: BitterTaste: Bland

Hepatica is a small, low-growing woodland perennial of the buttercup family, native to hillsides and shaded slopes across temperate North America and Europe, flowering in earliest spring before the leaves fully unfurl. The dried leaf was used in nineteenth century American physiomedical and eclectic practice as a gentle demulcent and astringent for chronic coughs and mild liver complaints. It never held a major place in the materia medica and was regarded by careful writers of its own tradition as a mild remedy whose reputation had outrun its actual power.

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DemulcentAstringentMild hepatic tonicPectoralMild expectorantVulneraryAnti-catarrhalMild tonicExpectorantAlterative

Indications what the tradition reached for it in

Specific indications

A lingering, dry, irritant cough with occasional streaks of blood in the sputum, in a person of otherwise mild, non-inflammatory constitution

A sense of dull liver congestion or sluggishness with no marked heat or acute inflammation, calling for a gentle rather than a stimulating hepatic

Safety

Low dose botanical. Used in drop doses in the classical practice; not a plant to dose freely.

Pregnancy: Avoid in pregnancy: safety data are essentially absent and other Ranunculaceae members are traditionally regarded as uterine stimulants, so a cautious position is warranted.

Breastfeeding: Avoid in lactation given the complete absence of safety data.

The record lists 4 contraindications; open the plate in the library to read them in full.

In practice

Hepatica was reached for in cases where a soothing, only lightly astringent pectoral was wanted, particularly persistent coughs with scant blood-streaked mucus, in patients whose overall picture was mild rather than hot or acutely inflamed.

Dosing as the sources wrote it

PreparationAs writtenMetric
Decoction (dried leaf)15-30 g dried leaf per 1 liter water, reduced by half, taken freely through the day15000-30000 mg
Syrup (combined with other pectorals)5-10 mL of a compound syrup, two to three times daily5-10 mL
Tincture, fresh leaf (1:5, proof spirit/45%)0.3-2 mL three times daily0.3-2 mL
Infusion, dried leaf1-2 g dried leaf as infusion, once or twice daily1000-2000 mg

Doses are reproduced from the sources for practitioners and are not a recommendation for any person.

From the sources

Overview. Hepatica is a small, low-growing woodland perennial of the buttercup family, native to hillsides and shaded slopes across temperate North America and Europe, flowering in earliest spring before the leaves fully unfurl. The dried leaf was used in nineteenth century American physiomedical and eclectic practice as a gentle demulcent and astringent for chronic coughs and mild liver complaints. It never held a major place in the materia medica and was regarded by careful writers of its own tradition as a mild remedy whose reputation had outrun its actual power.

Overview. Hepatica americana, commonly called liverleaf, is a small, early-flowering woodland perennial of the buttercup family native to eastern North America, where it grows in rich, shaded deciduous forest. The trilobed, liver-shaped evergreen leaves gave the plant its old name and its traditional association with hepatic complaints under the doctrine of signatures. Eclectic physicians of the nineteenth century used a fresh-leaf tincture as a mild stomachic and hepatic remedy, a use inherited in part from earlier European herbals on the related Hepatica nobilis.

Clinical Notes. Hepatica was reached for in cases where a soothing, only lightly astringent pectoral was wanted, particularly persistent coughs with scant blood-streaked mucus, in patients whose overall picture was mild rather than hot or acutely inflamed.

Clinical Notes. Liverleaf is a gentle remedy rather than a dramatic one. It was reached for in cases of sluggish digestion with a sense of hepatic fullness or mild jaundice where the picture was one of torpor rather than inflammation or obstruction, and where a slow, supportive approach was wanted over weeks rather than a single strong dose.

Drawn from Cook's Physio-Medical Dispensatory; Scudder's Specific Medication and Specific Medicines, and the Bountiful Herbs editorial.

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