Europe · Herb · № 19
Chamomile
Matricaria chamomilla (Duitse kamille)
Flowers are used in teas and topical or oral products. Reliable evidence is insufficient for most claimed conditions.
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.
Europe · Herb · № 19
Matricaria chamomilla (Duitse kamille)
Flowers are used in teas and topical or oral products. Reliable evidence is insufficient for most claimed conditions.
Europe · Herb · № 110
Gnaphalium uliginosum
An astringent herb traditionally used as a gargle for sore throats and inflamed upper airways. There is no clinical research.
Europe · Herb · № 98
Thymus vulgaris
Traditionally used for coughs and bronchitis; thymol from the oil inhibits bacteria and fungi in the laboratory. There are some studies of thyme-based cough syrups.
Asia · Herb · № 831
Piper betle
An aromatic leaf used in jamu for the mouth and for women's intimate hygiene.
Asia · Herb · № 396
Acacia catechu
Traditionally attributed effects: strongly astringent; for chronic diarrhoea and dysentery, bleeding haemorrhoids, uterine bleeding, leucorrhoea; bleeding or inflamed gums, mouth ulcers, enlarged tonsils; bedsores; promotes milk flow.
South America · Herb · № 1002
Escallonia resinosa (en verwante soorten, o.a. E. micrantha)
A shrub or tree of 2 to 10 metres with reddish, papery bark and small, finely toothed leaves full of resin and essential oil. Almost nothing has been studied about its effect in people.
North America · Herb · № 948
Coptis trifolia
A small evergreen herb with golden-yellow thread-like roots. These contain berberine, a bitter compound that inhibits bacteria in laboratory tests; related to Chinese goldthread (huang lian).
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.
South America · Herb · № 1009
Ephedra americana
A leafless shrub with green, jointed stems, related to the Chinese ma huang. Ephedra species contain ephedrine, which widens the airways but also raises heart rate and blood pressure; how much this species contains has been little studied.
Europe · Herb · № 2
Salvia rosmarinus (syn. Rosmarinus officinalis)
An aromatic culinary herb with carnosic acid and rosmarinic acid. A few small studies point to a slight effect of the scent on alertness; that it improves memory has not been shown. The leaf is used for digestive complaints.
Europe · Herb · № 45
Salvia officinalis
A culinary herb. A few small studies suggest possible effects on memory and blood lipids, but evidence is limited.
Europe · Herb · № 577
Frangula alnus
Traditionally attributed effects: cleansing, laxative, antiparasitic, bitter; mild laxative without cramps, stops bleeding and helps with warts, mouthwash for gum problems, hair rinse for scalp irritation.
Asia · Herb · № 497
Ficus racemosa
Traditionally attributed effects: astringent, carminative, stomachic, kills worms, lowers blood sugar; wound rinse, for dysentery, bile complaints, haemorrhoids, diarrhoea, mouth ulcers, heavy menstruation, coughing up blood, sore throat, diabetes.
Central America and the Caribbean · Herb · № 397
Acacia farnesiana
Traditionally attributed effects: astringent, soothing, cleansing; for bleeding gums, gonorrhoea; gum as a substitute for gum arabic.
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.