Botanical Overview
Betula pendula, commonly known as Silver birch, European white birch, or Weeping birch, belongs to the Betulaceae family. Native to Europe, northern Asia, and parts of Siberia, this deciduous tree provides medicinal leaves, bark, sap, and twigs traditionally used in herbal medicine.
Energetics
Betula pendula is considered to have a cooling temperature with drying moisture properties. Its taste profile is bitter and astringent, exhibiting a descending and outward directionality. It is generally relaxing in tonicity and primarily influences the qi.
Primary Actions
- Diuretic
- Anti-inflammatory
- Astringent
- Detoxifying
- Antirheumatic
Indications
Western
- Urinary tract infections
- Rheumatic conditions
- Kidney and bladder inflammation
- Skin conditions such as eczema and acne
- Fluid retention
- Gout
Syndromes
- Edema
- Cystitis
- Rheumatoid arthritis
- Dermatitis
TCM
Not traditionally used
Ayurveda
Not traditionally used
Unani
Not traditionally used
Constituents & Mechanisms
Major phytochemicals include betulin and betulinic acid, flavonoids, tannins, volatile oils, and saponins, which contribute to its anti-inflammatory, diuretic, and astringent effects.
Dosage & Preparations
- Leaf infusion: 2-4 grams, taken 1-3 times daily
- Bark decoction: 2-5 grams, 1-2 times daily
- Tincture (1:5 in 40% ethanol): 2-5 mL, 1-3 times daily
- Fresh birch sap: used as a tonic beverage
Safety & Contraindications
Generally safe when used as directed. Avoid in individuals allergic to birch pollen or related plants due to potential allergic reactions. Not recommended during pregnancy or lactation. Interactions may occur with diuretics due to additive effects.
Astrological Correspondences
No reliably sourced planetary or elemental rulers found for Betula pendula.
Selected References
- Betula pendula – Silver Birch (Plants For A Future Database)
- European Medicines Agency HMPC Assessment Report – Betula folium (2019)
- Mount Sinai Herbal Database – Betula pendula
- Handbook of Medicinal Herbs, 2nd Edition – Duke JA (2002)