Botanical Overview
Rumex acetosella, commonly known as Sheep’s sorrel, Red sorrel, Field sorrel, or Yellow sorrel, is a herbaceous plant of the Polygonaceae family. It is native to Europe but naturalized widely across North America, Asia, and Australia. The most commonly used parts are the leaves and roots.
Energetics
This plant is characterized by a cooling temperature and drying moisture effect. Its taste profile includes acidic, astringent, and bitter flavors. It is considered relaxing in tonicity and primarily influences qi and blood.
Primary Actions
- Diuretic
- Astringent
- Anti-inflammatory
- Choleretic
- Mild laxative
Indications
Western
- Urinary tract infections
- Skin eruptions
- Digestive sluggishness
- Inflammation
- Fluid retention
Syndromes
- Edema
- Mild constipation
- Skin inflammations (eczema, rash)
TCM
No specific traditional Chinese medicine uses documented.
Ayurveda
No specific Ayurvedic uses documented.
Unani
No specific Unani uses documented.
Constituents & Mechanisms
Rumex acetosella contains anthraquinones (notably emodin), flavonoids, tannins, and oxalic acid, contributing to its astringent, mild laxative, and anti-inflammatory properties.
Dosage & Preparations
- Infusion: 1-2 g dried leaves or root, steeped in hot water, 1-3 times daily
- Decoction of root: 2-5 g, 1-2 times daily
- Tincture (1:5 in 40% alcohol): 2-5 mL, 2-3 times daily
Safety & Contraindications
Contains oxalic acid; caution is advised for individuals with kidney disorders or oxalate stones. Use is contraindicated during pregnancy and lactation due to a lack of safety data. Potential interactions exist with diuretics and antacids. Prolonged use may cause kidney irritation. External use may cause skin irritation in sensitive persons.
Astrological Correspondences
No reliably sourced planetary or elemental rulers identified.
Selected References
- Rumex acetosella (Sheep’s sorrel) – Plants For A Future (PFAF)
- Medicinal Plants of the World: Chemical Constituents, Traditional and Modern Medicinal Uses (Yadav & Yadav, 2014)
- The European Herbal Pharmacopoeia (2016)
- Herbal Gram, American Botanical Council (2018)