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 · № 488
Elephantopus scaber
Traditionally attributed effects: strengthens the heart, astringent, cleansing, fever-reducing, antibiotic; for painful urination, urethral discharge, diarrhoea, dysentery, vomiting, snake bites, ulcers, eczema.
CautionEurope · Herb · № 217
Origanum vulgare
A culinary herb with carvacrol and thymol, which inhibit bacteria and fungi in the laboratory. There is no good evidence that oregano oil treats infections in humans; undiluted oil irritates skin and mucous membranes.
CautionAsia · Herb · № 441
Boerhaavia diffusa
Traditionally attributed effects: bitter, stomachic, laxative, diuretic, expectorant, induces sweating, anti-inflammatory; for asthma, jaundice, oedema, anaemia, internal inflammation, snake bites.
CautionAsia · Mushroom · № 690
Calvatia gigantea (en Lasiosphaera fenzlii)
Traditionally attributed effects: cools lung fire in sore throat and hoarseness; the spore powder stops bleeding externally.
CautionEurope · Herb · № 299
Geranium robertianum
Traditionally attributed effects: astringent, stops bleeding.
CautionEurope · Herb · № 366
Rhodiola rosea
Roseroot is sold as an adaptogen for tiredness and stress. Some studies find a small effect on stress-related fatigue, but they are small and of varying quality. There is no evidence that it prevents colds.
CautionEurope · Herb · № 204
Syringa vulgaris
An ornamental shrub with fragrant flowers. The flowers are edible but bitter; the bark was once tried as a bitter remedy for fever.
CautionAsia · Herb · № 494
Evolvulus alsinoides
Traditionally attributed effects: bitter tonic, cleansing, fever-reducing, expels worms, anti-inflammatory; for fever, nervous weakness, memory loss, dysentery, diarrhoea and indigestion (with tulsi), chronic bronchitis and asthma.
CautionAsia · Herb · № 749
Polygonatum sibiricum
Traditionally attributed effects: strengthens spleen and kidneys, moistens the lungs and replenishes the essence.
CautionEurope · Herb · № 20
Valeriana officinalis
The root has a traditional association with sleep and calm. Research on insomnia is inconsistent and does not establish benefit.
CautionEurope · Food · № 21
Sambucus nigra
Berries have a folk-use history for cold and flu symptoms; clinical evidence remains preliminary.
CautionAsia · Herb · № 466
Clitoria ternatea
Traditionally attributed effects: root mildly laxative, diuretic, expels worms; seeds strongly laxative; for ascites, enlarged abdominal organs, migraine (flower juice), gonorrhoea, bladder irritation, ulcers, swollen joints.
CautionAsia · Herb · № 706
Bassia scoparia (syn. Kochia scoparia)
Traditionally attributed effects: drains damp heat in cystitis and itchy, weeping skin.
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.