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 · № 125
Ephedra sinica
Contains ephedrine, which widens the airways and stimulates the nervous system and heart. It is the origin of modern ephedrine and pseudoephedrine medicines. As a supplement it has proved dangerous.
CautionAsia · Herb · № 120
Angelica sinensis
In Chinese medicine one of the most important herbs to 'nourish the blood', especially for menstrual complaints. Western studies found no clear effect on menopausal symptoms.
CautionAsia · Herb · № 138
Salvia miltiorrhiza
The red root is used in Chinese medicine to 'promote blood circulation', especially for heart and vascular complaints. There are many studies in China, often of limited quality.
CautionSouth America · Herb · № 926
Brunfelsia grandiflora
A shrub of the nightshade family up to three metres tall, with fragrant flowers that fade from purple to white. Contains scopoletin, among others, and compounds that cause convulsions in animals. Gives a feeling of cold and tingling, and in larger amounts dizziness and paralysis.
CautionAsia · Herb · № 124
Chrysanthemum × morifolium
The flowers (ju hua) are used in Chinese medicine as a 'cooling' remedy for colds with fever, headaches and tired, red eyes. Clinical evidence is limited.
CautionSouth America · Herb · № 984
Helosis cayennensis
A plant without chlorophyll that parasitises the roots of trees and shrubs (family Balanophoraceae). It looks like a young mushroom, until the 'cap' turns out to be a reddish-brown spike full of tiny flowers. Its action has hardly been studied.
CautionEurope · Herb · № 320
Allium ursinum
Traditionally attributed effects: antimicrobial, lowers blood sugar, lowers cholesterol.
CautionAfrica · Herb · № 24
Harpagophytum procumbens
The tuberous roots are used in folk medicine for pain. Research suggests a possible limited effect on low back pain; the evidence is of moderate quality at best.
CautionEurope · Herb · № 56
Achillea millefolium
Traditionally used to stop bleeding from minor wounds, for fevers and colds, and as a digestive bitter. Clinical evidence is limited.
CautionAsia · Herb · № 751
Eucommia ulmoides
Traditionally attributed effects: strengthens liver and kidneys, tendons and bones; calms rising liver yang and a restless foetus.
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.
CautionEurope · Herb · № 297
Galega officinalis
Traditionally attributed effects: lowers blood sugar, stimulates insulin, promotes milk flow, diuretic.
CautionAsia · Herb · № 200
Gardenia jasminoides
Traditionally attributed effects: fever-reducing, calming, lowers blood pressure, antibacterial, promotes bile.
CautionEurope · Herb · № 333
Lactuca virosa
Traditionally attributed effects: calming, lowers blood sugar, sleep-inducing, suppresses libido.
CautionAsia · Herb · № 37
Ginkgo biloba
There is no conclusive evidence that ginkgo helps any health condition. A modest effect on dementia symptoms is possible, but results are inconsistent.
CautionNorth America · Herb · № 596
Rhus glabra
Traditionally attributed effects: astringent, cleansing, tonic, wound-healing, antiseptic; strengthens the digestive tract (ulcers, diarrhoea), curbs excessive secretions (urine leakage, night sweats, bleeding), may lower blood sugar, for prolapse.
CautionEurope · Herb · № 339
Alisma plantago-aquatica (syn. A. orientale)
Traditionally attributed effects: diuretic, lowers blood pressure, antibacterial, cleanses the liver.
CautionAsia · Herb · № 506
Gymnema sylvestre
Traditionally attributed effects: astringent, stomachic, tonic, cooling, diuretic, lowers blood sugar (suppresses sweet taste); for diabetes and sugar in the urine, snake bites, fever, cough, swollen glands.
CautionAsia · Herb · № 498
Ficus religiosa
Traditionally attributed effects: bark cooling, astringent, lowers blood sugar; for gonorrhoea, ulcers, skin diseases, scabies, hiccups, nausea; milky sap with milk aphrodisiac; oil for eczema, leprosy, rheumatism; fruit laxative.
CautionAsia · Mineral · № 796
Haematitum (ijzeroxide)
Traditionally attributed effects: anchors rising liver yang, makes rebellious qi descend and cools the blood in bleeding.
CautionAsia · Herb · № 765
Ailanthus altissima
Traditionally attributed effects: cools heat, dries dampness and curbs diarrhoea, discharge and bleeding.
CautionEurope · Herb · № 69
Capsella bursa-pastoris
Traditionally used to slow bleeding, such as heavy periods or nosebleeds. Clinical evidence is very limited.
CautionAsia · Food · № 518
Luffa acutangula
Traditionally attributed effects: soothing, diuretic, bitter tonic, nourishing, expectorant, lowers blood sugar; seeds emetic and laxative; for enlarged spleen, dysentery; leaves on ulcers, ringworm, haemorrhoids, leprosy, insect and snake bites.
CautionAfrica · Food · № 807
Cyclopia intermedia
A caffeine-free, sweetish tea related to rooibos. Health effects have not been established.
CautionAfrica · Herb · № 808
Hoodia gordonii
A succulent whose stem the San chewed against hunger and thirst. Not proven as a slimming aid.
CautionAsia · Herb · № 469
Coptis teeta
Traditionally attributed effects: bitter tonic, fever-reducing; stimulates appetite, restores digestion, against flatulence, for jaundice, weakness, recovery after fever; eye ointment for conjunctivitis; in China against diabetes.
CautionAsia · Herb · № 543
Pterocarpus marsupium
Traditionally attributed effects: astringent, cleansing, lowers blood sugar; kino for diarrhoea and toothache; bark for diarrhoea and diabetes; leaves on boils, ulcers and skin diseases.
CautionAsia · Herb · № 491
Eugenia jambolana
Traditionally attributed effects: astringent, stomachic, diuretic, lowers blood sugar; seeds for diabetes, bark for chronic diarrhoea, dysentery, heavy menstruation, spongy gums, stomatitis; diarrhoea in children.
CautionAsia · Herb · № 322
Cornus officinalis
Traditionally attributed effects: tonic, diuretic, lowers blood pressure, antimicrobial.
CautionAsia · Herb · № 483
Dendrobium macraei
Traditionally attributed effects: stimulating, soothing, tonic, cooling, lowers blood pressure; for weakness from seminal loss, snake bites and scorpion stings.
CautionAfrica · Herb · № 809
Sceletium tortuosum
A succulent that was chewed to lift the mood and reduce hunger and thirst. Contains the alkaloid mesembrine.
CautionAfrica · Food · № 12
Allium sativum
A food with a long history of use. Supplement research suggests only limited effects and does not establish a treatment.
CautionAsia · Herb · № 136
Pueraria montana var. lobata
The root (ge gen) is used in Chinese medicine for fever, stiff neck and thirst. Small studies have looked at kudzu for reducing alcohol use, with mixed results.
CautionEurope · Herb · № 580
Elymus repens
Traditionally attributed effects: diuretic, soothing, astringent; for kidney and bladder complaints (kidney stones, interstitial cystitis), helps regulate blood sugar.
CautionEurope · Herb · № 226
Tilia × europaea
Traditionally attributed effects: calming nerve remedy, induces sweating, vasodilating, restores the vessel walls, lowers blood pressure.
CautionAsia · Herb · № 734
Typha angustifolia (en T. orientalis)
Traditionally attributed effects: stops bleeding and resolves blood stagnation in pain.
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.