LEMONGRASS Cymbopogon Ø
LEMONGRASS
CymbopogonThe Alchemical Monograph
Botanical Information
Common Names
Lemongrass, West Indian Lemongrass, East Indian Lemongrass, Fever Grass
Folk Names
Fever Grass, Citronella Grass, Lemon Grass, Hierba de Limón, Tanglad
Botanical Name
The primary medicinal species include:
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Cymbopogon citratus (West Indian Lemongrass)
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Cymbopogon flexuosus (East Indian Lemongrass)
Family
Poaceae
Description
Lemongrass is a perennial aromatic grass native to South and Southeast Asia and now cultivated throughout tropical and subtropical regions worldwide. It forms dense clumps of long, narrow, arching leaves with a characteristic fresh lemon fragrance released when crushed.
Unlike many medicinal herbs, Lemongrass belongs to the grass family. The plant is widely valued as both a culinary ingredient and medicinal herb and has become an important component of traditional healing systems across Asia, Africa, the Caribbean, and Latin America.
The leaves and lower stalks contain aromatic volatile oils responsible for the plant's distinctive fragrance and many of its traditional uses.
History & Tradition
Historical Overview
Lemongrass has been cultivated for centuries throughout India, Sri Lanka, Thailand, Indonesia, Malaysia, Vietnam, and neighboring regions. Traditional medical systems in Asia developed extensive uses for the plant, particularly for digestive comfort, fevers, seasonal illnesses, and general wellness.
As trade expanded, Lemongrass spread throughout Africa, the Caribbean, Central America, and South America, where it became integrated into local herbal traditions. In many tropical regions, the herb evolved into a household remedy used as both a medicinal tea and culinary ingredient.
Throughout its history, Lemongrass has often occupied the intersection of food, medicine, and daily life, functioning as a traditional remedy that was readily available and widely trusted.
Mrs. M. Grieve Notes
Lemongrass is largely absent from classical European herbals such as Maud Grieve's A Modern Herbal, reflecting its tropical origins and limited historical use within traditional European medicine.
Its principal medicinal history originates in South Asian, Southeast Asian, African, Caribbean, and Latin American traditions.
Cultivation & Parts Used
Parts Used
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Leaves
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Lower stalks
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Fresh aerial portions
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Essential oil
Growing Conditions
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Full sun
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Warm tropical or subtropical climates
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Well-drained soil
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Moderate rainfall
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Protection from frost
Collection
Leaves are harvested throughout the growing season. For medicinal and culinary purposes, the lower stalks and fresh leaves are often preferred due to their aromatic content.
Essential oil production typically utilizes freshly harvested plant material.
Doctrine of Signatures
The bright, upright leaves and invigorating citrus fragrance have traditionally suggested clarity, movement, purification, and vitality. The plant's fresh aroma and cooling qualities have led herbalists to associate it with clearing stagnation, refreshing the senses, and restoring balance during periods of heat and fatigue.
Its grass-like growth habit, forming dense protective clumps, has also inspired symbolic associations with resilience and adaptability.
Medicinal & Energetic Properties
Constituents
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Citral
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Geranial
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Neral
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Myrcene
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Geraniol
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Citronellal
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Limonene
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Flavonoids
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Phenolic compounds
Actions
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Aromatic digestive
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Carminative
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Mild diaphoretic
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Relaxant
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Antimicrobial
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Refrigerant
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Circulatory stimulant
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Mild nervine
Pharmacology
Research has investigated:
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Antimicrobial activity
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Digestive physiology
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Antioxidant activity
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Healthy inflammatory responses
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Nervous system effects
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Metabolic physiology
Most contemporary research focuses on essential oil constituents, particularly citral.
Taste & Energetics
Taste
Aromatic, citrusy, mildly pungent, slightly bitter
Energetics
Cooling, drying, moving
Tissue States
Heat, dampness, stagnation, digestive sluggishness, mild tension, sensory fatigue
Internal Uses
Traditional Uses
Ayurveda
Known as:
Bhustrina (regional usage varies)
Traditionally employed to:
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Support digestion
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Reduce excess heat
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Promote healthy sweating
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Support seasonal wellness
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Encourage circulation
Lemongrass is generally viewed as aromatic and balancing, particularly in conditions involving stagnation.
Traditional Southeast Asian Medicine
Historically used for:
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Digestive support
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Seasonal discomfort
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General vitality
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Fever support
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Circulatory wellness
Caribbean Herbal Traditions
Known as:
Fever Grass
Traditionally employed for:
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Seasonal illnesses
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Relaxation
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Digestive comfort
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General household wellness
Lemongrass tea remains one of the most common traditional herbal beverages throughout the Caribbean.
African Traditional Medicine
Historically used as:
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Medicinal tea
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Cooling beverage
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Digestive aid
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General wellness tonic
Traditional Folk Use
Historically employed for:
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Digestive discomfort
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Mild nervous tension
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Heat conditions
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Fatigue
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Seasonal wellness
Indigenous Traditions
Lemongrass originated in Asia and therefore does not possess pre-contact Indigenous medicinal traditions in the Americas. However, after introduction through cultivation and trade, it became incorporated into numerous local healing systems throughout Africa, the Caribbean, Central America, and South America. Care should be taken to distinguish these later regional traditions from Indigenous practices with deeper historical roots.
Modern Clinical Considerations
Contemporary Herbal Practice
Modern herbalists commonly employ Lemongrass for:
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Digestive support
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Relaxation
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Circulatory support
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Aromatic wellness
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Seasonal support
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Culinary-medicinal preparations
Current Research
Research has explored:
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Essential oil activity
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Antioxidant mechanisms
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Digestive physiology
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Healthy inflammatory responses
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Microbial interactions
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Nervous system regulation
Limitations of Evidence
Much of the scientific literature focuses on isolated constituents or essential oils rather than traditional tea preparations.
Topical Uses
Traditional Uses
Historically employed as:
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Aromatic baths
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Compresses
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Washes
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Massage oils
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Household preparations
Asian Traditions
Fresh leaves were often incorporated into bathing rituals intended to refresh and invigorate the body.
Caribbean Folk Practice
Lemongrass was frequently used in aromatic baths and cleansing preparations.
Modern Clinical Considerations
Contemporary applications include:
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Aromatherapy
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Massage oils
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Bath products
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Skin-care formulations
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Household botanical preparations
Combinations
Traditional Pairings
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Lemongrass with Ginger
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Lemongrass with Hibiscus
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Lemongrass with Mint
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Lemongrass with Turmeric
Contemporary Formulations
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Lemongrass with Lemon Balm
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Lemongrass with Holy Basil
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Lemongrass with Chamomile
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Lemongrass with Green Tea
Homeopathic Remedy
Homeopathic preparations of Cymbopogon species exist but are relatively uncommon within classical homeopathic literature.
Flower Essence
Lemongrass flower essences appear in some contemporary flower essence systems.
Common themes include:
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Clarity
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Adaptability
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Renewal
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Vitality
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Energetic cleansing
These associations derive from modern flower essence traditions rather than historical herbal medicine.
Essential Oil
Constituents
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Citral
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Myrcene
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Geraniol
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Citronellal
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Limonene
Aromatic Profile
Fresh, lemony, bright, herbaceous, clean.
Traditional Uses
Historically employed in:
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Aromatic medicine
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Bathing preparations
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Household purification
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Massage oils
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Perfumery
Safety Considerations
Lemongrass essential oil is potent and may cause skin irritation if improperly diluted. Professional aromatherapy guidelines should be followed.
Culinary Use
Lemongrass is among the most important culinary herbs of Southeast Asia.
Traditional uses include:
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Soups
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Curries
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Broths
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Herbal teas
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Rice dishes
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Marinades
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Beverages
It is a foundational ingredient in Thai, Vietnamese, Cambodian, Indonesian, Malaysian, and Filipino cuisines.
Safety Notes
Contraindications
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Hypersensitivity to Lemongrass preparations
Drug Interactions
No major interactions are consistently documented for traditional culinary use.
Pregnancy & Lactation
Traditional medicinal use should be discussed with a qualified healthcare practitioner.
Adverse Effects
Possible adverse effects include:
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Digestive upset
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Allergic reactions
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Skin irritation from concentrated essential oil
General Safety Considerations
Traditional tea and culinary use possess a long history of safe consumption when appropriately prepared.
Spiritual & Ritual Uses
The following associations derive from historical, cultural, alchemical, and esoteric traditions and should not be interpreted as established scientific or medical fact.
Lemongrass is frequently associated with purification, renewal, protection, clarity, and fresh beginnings. Across various folk traditions, aromatic grasses have been used in cleansing rites, blessing ceremonies, and household purification practices.
In Caribbean folk traditions and modern spiritual herbalism, Lemongrass is often regarded as a plant that clears stagnant energy and encourages movement, optimism, and vitality.
Astroherbalism
The following associations derive from historical, cultural, alchemical, and esoteric traditions and should not be interpreted as established scientific or medical fact.
Planetary Rulership
Mercury
This correspondence reflects Lemongrass's aromatic qualities, movement, adaptability, communication, and affinity for circulation and nervous system regulation.
Secondary Solar associations are occasionally encountered due to its bright fragrance and uplifting qualities.
Element
Air
Zodiac
Gemini
Secondary associations with Virgo are sometimes encountered through Mercurial rulership.
Chakra Correspondence
Solar Plexus Chakra (Manipura)
Heart Chakra (Anahata)
Tarot Correspondence
The Fool
Signature
Movement, clarity, renewal, adaptability, purification, vitality.
Cosmic Ray
No widely accepted correspondence located.
Alchemy & Spagyric Processing
Alchemical Classification
A Mercurial aromatic grass associated with purification, movement, communication, and transformation through renewal.
Salt Correspondence
The fibrous structure and resilient growth habit express stability and adaptability.
Sulfur Correspondence
The fragrant essential oils embody vitality, warmth, and transformative energy.
Mercury Correspondence
The plant's aromatic volatility, circulatory influence, and ability to disperse stagnation strongly reflect Mercurial principles.
Spagyric Preparation
Traditional spagyric methods may include:
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Fermentation
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Distillation
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Calcination
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Purification of mineral salts
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Reunification of Salt, Sulfur, and Mercury
Fresh plant material is generally preferred for aromatic spagyric preparations.
Alchemical Interpretation
Lemongrass symbolizes the renewal that follows stagnation. Its fresh citrus fragrance reflects the alchemical principle of purification through movement rather than force. The plant teaches adaptability, resilience, and the restoration of clarity after periods of heaviness or inertia.
Tarot Correspondence
The Fool
Lemongrass aligns with themes of fresh beginnings, movement, openness, adaptability, and the willingness to embark upon new paths.
Keywords
Lemongrass • Cymbopogon citratus • Fever Grass • Aromatic Digestive • Citral • Mercurial Herb • Purification • Renewal • Southeast Asian Medicine • Cooling Herb • Vitality • Adaptability
Sources
Primary Historical Sources
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Traditional Ayurvedic references
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Southeast Asian traditional medicine texts
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Caribbean herbal medicine literature
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African ethnobotanical records
Contemporary Herbal Sources
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Hoffmann, David. Medical Herbalism
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Chevallier, Andrew. Encyclopedia of Herbal Medicine
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Mills, Simon & Bone, Kerry. Principles and Practice of Phytotherapy
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Tierra, Michael. Planetary Herbology
Traditional Medical Sources
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Ayurvedic materia medica
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Southeast Asian herbal traditions
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Caribbean folk medicine references
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African traditional medicine publications
Scientific & Pharmacological Sources
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American Herbal Pharmacopoeia publications
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Peer-reviewed literature on Cymbopogon citratus
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Journal of Ethnopharmacology
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Phytomedicine
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Research concerning citral and essential oil pharmacology
Indigenous & Ethnobotanical Sources
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Southeast Asian ethnobotanical literature
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African ethnobotanical studies
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Caribbean traditional plant-use records
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Regional agricultural and medicinal references
Esoteric & Alchemical Sources
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Contemporary astroherbal literature
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Modern Western herbal energetics texts
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Bartlett, Robert Allen. Real Alchemy
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Frater Albertus. The Alchemist's Handbook