Asia · Herb · № 751
Eucommia bark (du zhong)
Eucommia ulmoides
Traditionally attributed effects: strengthens liver and kidneys, tendons and bones; calms rising liver yang and a restless foetus.
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.
Asia · Herb · № 751
Eucommia ulmoides
Traditionally attributed effects: strengthens liver and kidneys, tendons and bones; calms rising liver yang and a restless foetus.
Africa · 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.
South America · Herb · № 876
Brugmansia spp. (o.a. B. arborea, B. sanguinea)
A shrub or small tree with large hanging trumpet flowers. All parts contain tropane alkaloids such as scopolamine and atropine, which cause confusion and hallucinations.
Europe · Food · № 90
Rubus idaeus
The fruit is a nutritious berry. Raspberry leaf has been used in folk medicine in late pregnancy to ease labour; convincing evidence is lacking.
North America · Herb · № 1000
Galax urceolata
A low evergreen herb of the Diapensia family with glossy, round, toothed leaves that turn bronze to wine red in winter, and in spring a slender spike of tiny white flowers. Plants in flower smell sharp, almost like a skunk. Its effect has not been studied.
Asia · Herb · № 503
Gmelina arborea
Traditionally attributed effects: soothing, stomachic, bitter tonic, cooling, laxative, promotes milk flow; fruit in cooling decoctions for fever and bile complaints, headache, fever and indigestion; to prevent miscarriage.
Asia · Herb · № 200
Gardenia jasminoides
Traditionally attributed effects: fever-reducing, calming, lowers blood pressure, antibacterial, promotes bile.
Asia · Herb · № 774
Gastrodia elata
Traditionally attributed effects: calms liver wind and relieves headache, dizziness and cramps.
South America · Herb · № 899
Sonchus asper
An annual or biennial plant with spiny, blue-green leaves, yellow dandelion-like flowers and milky sap in the stem. The leaves are edible and nutritious.
North America · Herb · № 944
Nuphar lutea (incl. N. variegata)
A water plant with floating leaves and yellow, globe-shaped flowers. The rhizome contains alkaloids whose effects are poorly studied.
Asia · Food · № 269
Hordeum vulgare
Traditionally attributed effects: astringent, light; good for skin and hair.
North America · Herb · № 327
Rhus aromatica
Traditionally attributed effects: astringent, tonic, antidiabetic, diuretic.
North America · Herb · № 274
Geranium maculatum
Traditionally attributed effects: astringent, stops bleeding, tonic.
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.
Asia · Herb · № 472
Crinum defixum
Traditionally attributed effects: emetic, induces sweating, laxative; leaves for whitlow, inflamed toes and fingers, joints and sprains; leaf juice for ear complaints; bulb for bile complaints, urinary complaints and rheumatism.
Europe · Herb · № 333
Lactuca virosa
Traditionally attributed effects: calming, lowers blood sugar, sleep-inducing, suppresses libido.
Asia · 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.
North 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.
Europe · Herb · № 317
Parietaria judaica (syn. P. diffusa)
Traditionally attributed effects: diuretic, soothing, calms the urinary tract lining.
Asia · Herb · № 556
Sphaeranthus indicus
Traditionally attributed effects: bitter, tonic, stomachic, stimulating, cleansing; for bile complaints, tumours, worms, skin diseases (purifies the blood), bleeding haemorrhoids, syphilis, urethral discharge, conjunctivitis.
Asia · Food · № 343
Punica granatum
Traditionally attributed effects: root and stem bark astringent and strongly expel tapeworm; flowers and peel astringent and stomachic; juice cooling.
Asia · Herb · № 344
Elettaria cardamomum
Traditionally attributed effects: aromatic, pungent, strengthens the heart, stomachic, laxative, diuretic, carminative; for asthma, bronchitis, haemorrhoids, bladder complaints, flatulence, cramps from laxatives, dizziness, indigestion, vomiting.
Europe · Herb · № 218
Mentha spicata
The classic culinary mint, with the milder carvone instead of menthol. It is drunk as tea for a full stomach and nausea; studies on concentration are small and inconclusive.
Asia · Food · № 16
Camellia sinensis
A brewed tea. Evidence does not establish most health claims; extracts differ from the ordinary beverage.
Europe · Herb · № 60
Angelica archangelica
An aromatic bitter traditionally used for bloating, poor appetite and colds. Clinical evidence is limited.
Europe · Herb · № 591
Lythrum salicaria
Traditionally attributed effects: cleansing, antibiotic, antispasmodic, diuretic, induces sweating, tonic, soothing; for dysentery and bacterial diarrhoea, inflammatory bowel disease (Crohn's), strengthens kidneys and bladder, for the eyes.
Europe · Herb · № 62
Arctium lappa
In Europe the root was considered a 'blood-cleansing' herb for skin problems such as eczema and acne; the seed is used in Chinese medicine for sore throats. Clinical evidence is weak.
Europe · Herb · № 316
Aphanes arvensis
Traditionally attributed effects: diuretic, soothing.
Europe · Herb · № 339
Alisma plantago-aquatica (syn. A. orientale)
Traditionally attributed effects: diuretic, lowers blood pressure, antibacterial, cleanses the liver.
South America · Herb · № 879
Ilex guayusa
A relative of yerba mate; the leaf contains a lot of caffeine and is stimulating.
Oceania · Herb · № 174
Pittosporum spp.
Leaves, seeds or wood were steeped in hot water and drunk or used externally, for example for colds, coughs, eczema and cramps. Laboratory research points to antimicrobial compounds; clinical studies are lacking.
Asia · 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.
Oceania · Herb · № 845
Phormium tenax
The gel-like sap from the leaf base is traditionally applied to wounds, burns, ulcers and grazes; the root was regarded as laxative and worm-expelling. Scientific evidence is limited.
Europe · Herb · № 82
Leonurus cardiaca
Traditionally used for stress-related palpitations, nervousness and menstrual complaints. Clinical research is scarce.
Europe · Herb · № 59
Althaea officinalis
Root and leaf are rich in mucilage that forms a soothing layer; used for dry coughs, throat irritation and an irritated stomach. Evidence is modest.
Asia · Herb · № 393
Abies spectabilis
Traditionally attributed effects: carminative, stomachic, tonic, astringent, antispasmodic, expectorant; for cough, asthma, chronic bronchitis, lung conditions and bladder catarrh; for an enlarged spleen.
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.