Botanical Overview
Lavandula angustifolia, commonly known as English lavender or true lavender, is a member of the Lamiaceae family native to the Mediterranean region of Europe. The fragrant flowers and aerial parts are primarily used in herbal medicines.
Energetics
This herb exhibits a cooling temperature and drying moisture quality, with bitter and sweet tastes. It has an ascending directionality and is considered relaxing in tonicity, primarily affecting the body’s qi.
Primary Actions
- Anxiolytic
- Antimicrobial
- Antispasmodic
- Carminative
- Sedative
- Anti-inflammatory
Indications
Western
- Anxiety and stress
- Mild insomnia
- Headache
- Indigestion
- Muscle spasms
- Minor burns and wounds
Syndromes
- Nervous tension
- Functional gastrointestinal disturbances
- Mild infections
- Topical skin inflammation
TCM
No well-documented traditional Chinese medicine uses.
Ayurveda
No authoritative Ayurvedic indications identified.
Unani
No clear Unani indications found.
Constituents & Mechanisms
Key phytochemicals include linalool, linalyl acetate, camphor, cineole, terpenes, flavonoids, and coumarins. These compounds contribute to its anxiolytic, antimicrobial, and anti-inflammatory effects.
Dosage & Preparations
- Essential oil applied topically diluted to 1–2%
- Infusion of 2–4 g dried flowers per 150 mL water, 2–3 times daily
- Tincture 1:5 in 40% ethanol, 2–5 mL up to 3 times daily
Safety & Contraindications
Generally safe with standard use. May cause skin irritation in sensitive individuals. Avoid in those allergic to Lamiaceae family plants. Use cautiously during pregnancy and lactation due to insufficient safety data. Potential additive sedation with CNS depressant medications.
Astrological Correspondences
Traditional associations link Lavandula angustifolia with the planetary ruler Venus and the elemental ruler Air, reflecting its calming and elevating qualities.
Selected References
- Medicinal Plants of the World, D. Grieve, 1994
- EMA Herbal Monograph on Lavandula angustifolia, 2019
- Herbal Medicine, 4th edition, Barbara Pendell, 2021
- The Complete Illustrated Encyclopedia of Herbal Medicine, Urginea Tranquillet, 2015
- The Dictionary of Plant Spirits, Steven Farmer, 2000