
Archangelica Atropurpurea
Also known as American angelica, Masterwort, High angelica, Great angelica.
Purple angelica is a tall, robust perennial of the carrot family native to wet meadows, riverbanks, and swamps of eastern and northeastern North America, recognizable by its dark purple stems and large umbels of greenish white flowers. The aromatic root, and to a lesser extent the seed, was used extensively by nineteenth century American eclectic physicians as a warming digestive and diaphoretic, standing in for the closely related European angelica where the native plant was more readily at hand. It holds a modest but well established place in North American herbal practice as a carminative and circulatory stimulant for cold, sluggish constitutions.

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Ask HerbertCold, damp constitution with pale tongue, weak digestion, and a tendency to bloat after meals
Early feverish cold with chilliness and dry skin, wanting to be warmed and to sweat
Low dose botanical. Used in drop doses in the classical practice; not a plant to dose freely.
Pregnancy: Avoid in pregnancy as the root has a traditional emmenagogue and uterine-stimulating reputation and safety data are lacking.
Breastfeeding: Insufficient data to confirm safety in lactation; avoid or use only with professional guidance.
The record lists 4 contraindications; open the plate in the library to read them in full.
Purple angelica root is reached for in the person whose digestion is slow and gassy in a cold, damp sort of way: bloating that comes on after eating, a tendency to feel chilled, and little appetite. A short infusion or small dose of tincture before meals often eases this picture better than a purely bitter tonic would, because the aromatic pungency here also moves stagnant gas and warms peripheral circulation.
| Preparation | As written | Metric |
|---|---|---|
| Dried root infusion or decoction | 1-3 g dried root steeped or briefly simmered, up to three times daily | 1000-3000 mg |
| Tincture (1:5, 45%) | 2-4 mL three times daily | 2-4 mL |
| powder | Dose of the powder, 30 to 60 grains; of the decoction, 2 to 4 ounces, 3 or 4 times a day. | 1944-3888 mg |
Doses are reproduced from the sources for practitioners and are not a recommendation for any person.
Overview. Purple angelica is a tall, robust perennial of the carrot family native to wet meadows, riverbanks, and swamps of eastern and northeastern North America, recognizable by its dark purple stems and large umbels of greenish white flowers. The aromatic root, and to a lesser extent the seed, was used extensively by nineteenth century American eclectic physicians as a warming digestive and diaphoretic, standing in for the closely related European angelica where the native plant was more readily at hand. It holds a modest but well established place in North American herbal practice as a carminative and circulatory stimulant for cold, sluggish constitutions.
Clinical Notes. Purple angelica root is reached for in the person whose digestion is slow and gassy in a cold, damp sort of way: bloating that comes on after eating, a tendency to feel chilled, and little appetite. A short infusion or small dose of tincture before meals often eases this picture better than a purely bitter tonic would, because the aromatic pungency here also moves stagnant gas and warms peripheral circulation.
Drawn from King's American Dispensatory, 18th edition (Felter and Lloyd), and the Bountiful Herbs editorial.

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