Africa · Herb · № 805
African cherry (pygeum)
Prunus africana
A bark extract is used in Europe for benign prostate enlargement; the evidence is limited.
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.
Africa · Herb · № 805
Prunus africana
A bark extract is used in Europe for benign prostate enlargement; the evidence is limited.
North America · Herb · № 160
Panax quinquefolius
Chinese medicine regards it as more 'cooling' than Asian ginseng and uses it for fatigue and thirst. Some studies find a slight effect on post-meal blood sugar and colds; evidence is limited.
Africa · Herb · № 26
Agathosma betulina
Fragrant leaves used as a flavoring and in folk medicine; clinical evidence for treatment is lacking.
North America · Herb · № 34
Hydrastis canadensis
There is not enough evidence to determine whether goldenseal helps any health condition.
Asia · Mushroom · № 147
Ophiocordyceps sinensis (syn. Cordyceps sinensis)
A fungus that parasitises caterpillars. Used in Tibetan and Chinese medicine for fatigue, lung complaints and low libido. Studies are small and there is no convincing evidence.
Asia · 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.
Asia · Herb · № 130
Nardostachys jatamansi
Used in Ayurveda as a calming remedy for insomnia and restlessness. There is mostly animal research; clinical evidence is lacking.
Asia · 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.
North America · Herb · № 153
Ligusticum porteri, L. sinense en L. wallichii
The root is traditionally used for sore throats, coughs and early colds. There is virtually no clinical research.
Asia · 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.
North America · Herb · № 823
Salvia apiana
An aromatic sage burned in ceremonies by Indigenous peoples of California.
Africa · Herb · № 812
Hypoxis hemerocallidea
A corm widely traded as a tonic. The evidence for its effects is weak.
Europe · Food · № 84
Malus domestica
A fruit rich in fibre such as pectin; grated apple is an old home remedy for mild diarrhoea. No specific medicinal effect has been proven.
Asia · Herb · № 401
Aconitum heterophyllum
Traditionally attributed effects: bitter tonic, astringent, fever-reducing, stomachic, aphrodisiac; for weakness after fever, diarrhoea, dysentery, cough, indigestion; in children against cough, colds, fever and vomiting.
Africa · Herb · № 413
Anacyclus pyrethrum
Traditionally attributed effects: promotes salivation, strengthens the nerves; for toothache and caries, sore throat, tonsillitis, epilepsy, rheumatism.
South America · Herb · № 889
Grimolobium pubescens (syn. Otholobium pubescens, Psoralea pubescens)
A shrub of the pea family with leaves in threes. It contains bakuchiol, among other compounds; extracts lowered blood sugar in experiments with mice. Studies in people are lacking.
North America · Herb · № 978
Umbellularia californica
An evergreen tree of the laurel family with strongly scented leaves. The leaf contains umbellulone, which causes headache when inhaled and is poisonous in large amounts.
Asia · Herb · № 710
Artemisia capillaris
Traditionally attributed effects: drains damp heat from liver and gallbladder; main herb for jaundice.
Europe · Mushroom · № 578
Inonotus obliquus
Traditionally attributed effects: stimulating, adaptogen, antioxidant; regulates the immune system (also in autoimmune diseases), lowers cholesterol, balances blood sugar, anti-inflammatory.
CautionSouth America · Herb · № 917
Maytenus macrocarpa (syn. Monteverdia macrocarpa); in Noord-Peru ook Heisteria acuminata
A large tree with thick, reddish-brown bark. The bark contains triterpenes and sesquiterpenes, among other compounds; extracts were anti-inflammatory in experiments. Studies in people are lacking.
Asia · Herb · № 760
Cistanche deserticola
Traditionally attributed effects: strengthens kidney yang, moistens the bowel and warms the uterus.
South America · Herb · № 913
Gentianella bicolor
A small, very bitter herb of the gentian family, related to hercampuri. Gentians contain bitter compounds that stimulate digestion. Clinical studies are lacking.
North America · Herb · № 966
Oplopanax horridus
An ivy-like shrub with large, hand-shaped leaves and spines over the whole stem and the leaf veins. Research into a blood-sugar-lowering effect is at an early stage.
Europe · 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.
Europe · Herb · № 76
Gentiana lutea
The root is one of the most bitter substances known and has long been used to stimulate appetite and digestion. Studies are small.
Europe · Herb · № 88
Prunella vulgaris
In Europe an old wound herb and gargle for sore throats; in Chinese medicine used for 'heat' and swollen glands. Research is mostly laboratory work.
Europe · Herb · № 82
Leonurus cardiaca
Traditionally used for stress-related palpitations, nervousness and menstrual complaints. Clinical research is scarce.
South America · Herb · № 881
Gentianella alborosea (en G. nitida)
A small, very bitter herb of the gentian family. It is sold for liver, gallbladder and cholesterol complaints and for weight loss; good research is lacking.
Asia · Herb · № 415
Angelica glauca
Traditionally attributed effects: strengthens the heart, stimulating; for flatulence, constipation and indigestion.
South America · Herb · № 887
Laccopetalum giganteum
A giant buttercup with a rosette of thick leaves and large greenish-yellow flowers. Its compounds and effects have barely been studied.
Africa · Herb · № 909
Tabernanthe iboga
A shrub of the dogbane family up to ten metres tall. The root bark contains ibogaine and about ten other alkaloids. In small amounts stimulating; in large amounts a dreamlike state with visions that lasts for days.
Asia · 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.
Oceania · Food · № 53
Terminalia ferdinandiana
A bush food with exceptionally high vitamin C, measured at 2,300–3,150 mg per 100 grams.
Oceania · Herb · № 52
Pomaderris kumeraho
A plant in traditional Māori medicine; there is little scientific confirmation of its benefits.
Central America and the Caribbean · Food · № 266
Zea mays
Traditionally attributed effects: diuretic, heals the urinary tract lining, tonic, soothing.
North America · Herb · № 629
Ephedra viridis, E. nevadensis, E. californica
Traditionally attributed effects: opens the surface in wind-cold with sneezing and a watery nose, mildly eases wheezing and promotes urination.
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.