From Ayurveda to Rongoā Māori
Communities around the world learned how plants nourish, care and heal. Here their traditions stand beside present-day use, with respect for every culture.
GrapeFolk magic and herbal magic
BuchuLocal African healing traditions
Indian tobaccoCherokee medicine
Lignum vitaeHerbal knowledge of the Caribbean
Yerba mateKallawaya healing knowledge
CautionAsia · Herb · № 348
Centella asiatica
Traditionally attributed effects: cleansing, tonic, diuretic, locally stimulating, calming; for chronic ulcers, eczema, psoriasis, leprosy, epilepsy, insanity, swollen glands, abscesses, chronic rheumatism, diarrhoea in children.
CautionAsia · Herb · № 493
Euphorbia neriifolia
Traditionally attributed effects: milky sap drastically laxative and expectorant, externally skin-irritant; root antispasmodic; for enlarged liver and spleen, oedema, leprosy; externally on warts, for earache, ulcers and scabies; root for scorpion and snake bites.
CautionAsia · Herb · № 341
Brassica juncea
Traditionally attributed effects: plant bitter, mildly laxative, tonic; oil stimulating and skin-irritant, antiseptic; for chest complaints in children, muscular rheumatism, stiff neck, inflammation and nerve pain, abdominal cramps, persistent vomiting.
CautionAsia · Food · № 425
Artocarpus integrifolia
Traditionally attributed effects: ripe fruit soothing, nourishing, laxative; unripe fruit astringent; milky sap for swollen glands, abscesses and snake bites; root for diarrhoea; leaf and root for skin diseases.
CautionAsia · Herb · № 477
Curcuma angustifolia
Traditionally attributed effects: cooling, soothing, nutritious; for dysentery, painful urination, gonorrhoea, typhoid, ulcers of the intestines and bladder; substitute for arrowroot.
CautionAsia · Herb · № 181
Rauvolfia serpentina
The root contains reserpine, which lowers blood pressure and has a sedative effect. In the 1950s reserpine was one of the first modern antihypertensives and antipsychotics, but it has largely been replaced by drugs with fewer side effects.
CautionAsia · Herb · № 507
Helicteres isora
Traditionally attributed effects: expectorant, soothing, mildly astringent, stomachic; for colic, flatulence, diarrhoea, chronic dysentery, diabetes, ear infection, snake bites.
CautionAfrica · Herb · № 117
Senna alexandrina
Leaves and pods contain sennosides, a stimulant laxative that works for short-term constipation. It is used in modern over-the-counter laxatives.
CautionAsia · Herb · № 517
Lobelia nicotianaefolia
Traditionally attributed effects: antiseptic, antifungal, antispasmodic (in combination with other remedies).
CautionEurope · Herb · № 301
Aesculus hippocastanum
Traditionally attributed effects: anti-inflammatory, astringent.
CautionAfrica · Herb · № 118
Trigonella foenum-graecum
The seed has been studied for blood sugar and for increasing breast milk. NCCIH reports there is not enough strong evidence for these uses.
CautionAsia · Herb · № 144
Tinospora cordifolia
In Ayurveda a rejuvenating remedy (rasayana) for fevers and the immune system. Studies are small; it has no proven effect against infections.
CautionAsia · Herb · № 142
Commiphora wightii (syn. C. mukul)
The resin is used in Ayurveda for joint complaints, overweight and high cholesterol. A US study found no reduction in cholesterol; LDL even rose slightly.
CautionAsia · Herb · № 139
Terminalia chebula
Haritaki is used in Ayurveda as a rejuvenating remedy and gentle laxative. Triphala, a blend of three fruits, is the best-known Ayurvedic formula for digestion. Clinical research is limited.
CautionAsia · Herb · № 126
Jasminum officinale / J. grandiflorum
Best known as a fragrance and in jasmine tea; jasmine aromatherapy is used for relaxation. Medical claims are unproven.
CautionNorth America · Herb · № 970
Lomatium nudicaule (in Boas: Peucedanum)
An umbellifer with blue-green leaves and yellow umbels. The seeds are strongly aromatic; related lomatiums are being studied for antiviral effects.
CautionAsia · Food · № 38
Cinnamomum verum
A spice made from inner bark. Research on health effects is preliminary; cinnamon is not a treatment.
CautionAsia · Herb · № 143
Picrorhiza kurroa
A very bitter herb used in Ayurveda and Tibetan medicine for liver complaints, fever and digestive problems. Research is mainly in animals.
CautionAsia · Food · № 131
Nelumbo nucifera
Almost every part is used: seeds for diarrhoea and restlessness, rhizome as food, leaf for 'summer heat'. Scientific evidence is mostly laboratory research.
CautionAsia · Herb · № 39
Azadirachta indica
Used for centuries in traditional medicine in India, but there is insufficient clinical evidence of medical benefits.
CautionAsia · Herb · № 133
Plantago ovata
The seed husks form a mucilaginous gel: an established bulk-forming fibre for constipation and mild diarrhoea that can also modestly lower LDL cholesterol.
CautionAsia · Herb · № 140
Santalum album
Used in Ayurveda as a 'cooling' remedy for skin irritation and urinary complaints; the oil is used in aromatherapy. Clinical evidence is limited.
CautionAsia · Herb · № 122
Asparagus racemosus
In Ayurveda an important rejuvenating remedy for women, used for breastfeeding and stomach complaints. Studies are small and of variable quality.
CautionAsia · Herb · № 180
Papaver somniferum
The latex of the unripe seed capsule (opium) contains morphine, codeine and other alkaloids. Morphine and related opioids are indispensable painkillers in modern medicine, but highly addictive. The seeds (poppy seeds) are an ordinary food.
CautionAsia · Herb · № 40
Ocimum tenuiflorum
An aromatic plant drunk as herbal tea; treatment claims are not established.
CautionAsia · Herb · № 135
Piper nigrum
Important warming spices in Ayurveda, used for sluggish digestion and colds. Piperine from pepper increases the absorption of some substances, such as curcumin.
CautionCentral America and the Caribbean · Herb · № 347
Tagetes erecta
Traditionally attributed effects: curbs sebum in oily skin, calms and prevents dehydration in dry skin, hydrates and keeps wrinkles at bay in combination skin; spiritual symbol of inner fire.
CautionAsia · Herb · № 418
Aquilaria agallocha
Traditionally attributed effects: stimulating, strengthens the heart, tonic, carminative, promotes bile; for skin diseases, gout and rheumatism, vomiting, snake bites, pain from wounds, bronchitis in children, headache, dizziness.
CautionAsia · Herb · № 340
Trachyspermum ammi
Traditionally attributed effects: stimulating, carminative, tonic, aromatic, antispasmodic, antiseptic; for flatulence, indigestion, colic, diarrhoea, cholera, intestinal cramps; source of thymol; against worms.
CautionEurope · Herb · № 523
Mentha arvensis
Traditionally attributed effects: aromatic, carminative, stimulating, antispasmodic, promotes menstruation, antiseptic, stomachic, cooling, diuretic; leaf juice for diarrhoea and dysentery, tea for rheumatism and indigestion.
CautionAsia · Herb · № 405
Alangium salviifolium
Traditionally attributed effects: expels worms, laxative, emetic, diuretic; antidote in poisoning, for diarrhoea, leprosy and skin diseases, dog bites, worms, acute rheumatism.
CautionEurope · Herb · № 79
Inula helenium
The root is traditionally used for productive coughs and bronchitis; it is rich in inulin. Clinical evidence is limited.
CautionAsia · Food · № 223
Prunus dulcis
Traditionally attributed effects: sweet almond soothing, stimulating, nourishing, strengthens the nerves; bitter almond soothing, laxative, calming in cough.
CautionCentral America and the Caribbean · Herb · № 374
Amaranthus spp.
Traditionally attributed effects: flowers, leaf and root strongly antiseptic; wound healing.
CautionAsia · Herb · № 414
Andrographis paniculata
Traditionally attributed effects: stomachic, tonic, fever-reducing, cleansing, expels worms, promotes bile; for flatulence, lack of appetite, intestinal complaints in children, diarrhoea, dysentery, sluggish liver, nerve pain, recovery after fever.
CautionAfrica · Herb · № 422
Aristolochia bracteata
Traditionally attributed effects: laxative, promotes menstruation, cleansing, antipyretic, expels worms; strengthens contractions, for colic, absent or painful menstruation, intermittent fever, worms, skin diseases.
Featured · Central America and the Caribbean · Curanderismo
Salvia divinorum
A sage with large leaves containing salvinorin A, a very potent substance acting on the kappa opioid receptor. Brings short-lived, often intense changes in perception and the feeling of leaving the body.
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43 traditions
How communities built up and passed on their knowledge of plants, region by region.
113 recipes
Soups, teas and dishes in which herbs play a leading role.
146 formulas
The classical Chinese formulas, also listed by condition.