North America · Herb · № 972
Single delight
Moneses uniflora
A small plant of the heath family with a single nodding, white, fragrant flower. The pounded plant irritates the skin and can raise blisters.
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.
North America · Herb · № 972
Moneses uniflora
A small plant of the heath family with a single nodding, white, fragrant flower. The pounded plant irritates the skin and can raise blisters.
Oceania · Herb · № 54
Eremophila longifolia
One of the most important plants for Aboriginal peoples of Central Australia, with ceremonial and medicinal uses. Clinical evidence is lacking.
Asia · Food · № 260
Pisum sativum
A legume rich in protein and fibre. In Chinese medicine (wan dou) the pea is regarded as a mild remedy for the spleen and for mild diarrhoea.
Europe · Herb · № 193
Fraxinus excelsior
The leaf was used as a mild diuretic and laxative and for gout. There is little research; a medicinal effect has not been shown.
South America · Herb · № 1006
Perezia multiflora (en verwante soorten)
A low, prickly herb with toothed leaves and yellow or white flower heads. Contains phenols, flavonoids and saponins; in the laboratory the leaf inhibits some bacteria. Research in people is limited.
North America · Herb · № 188
Acer spp.
Maple syrup is the boiled-down sap of the sugar maple. It consists mainly of sugar and some minerals, such as manganese; it is a sweetener, not a medicine.
Central America and the Caribbean · Herb · № 820
Artemisia ludoviciana
A bitter, aromatic herb used in Mexico for stomach ache and digestive complaints.
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.
Europe · Herb · № 297
Galega officinalis
Traditionally attributed effects: lowers blood sugar, stimulates insulin, promotes milk flow, diuretic.
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.
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.
North America · Herb · № 274
Geranium maculatum
Traditionally attributed effects: astringent, stops bleeding, tonic.
Europe · Herb · № 300
Cnicus benedictus
Traditionally attributed effects: bitter digestive stimulant, expectorant, antiseptic, wound-healing.
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.
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 · 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.
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.
South America · Herb · № 879
Ilex guayusa
A relative of yerba mate; the leaf contains a lot of caffeine and is stimulating.
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 · Food · № 66
Avena sativa
Oat flakes provide beta-glucan, a fibre that according to approved health claims can help maintain normal cholesterol. Oatmeal is also used in baths for dry, itchy skin. Its traditional role as a nerve tonic is unproven.
Europe · Herb · № 70
Equisetum arvense
Rich in silica; traditionally used as a diuretic, for urinary infections and for hair, nails and connective tissue. Good clinical evidence is lacking.
Asia · Herb · № 415
Angelica glauca
Traditionally attributed effects: strengthens the heart, stimulating; for flatulence, constipation and indigestion.
Asia · Herb · № 564
Thalictrum foliolosum
Traditionally attributed effects: tonic, mildly laxative, laxative, diuretic, fever-reducing; for chronic indigestion, recovery after illness, eye inflammation, jaundice, flatulence, colds (snuff), toothache, conjunctivitis and keratitis.
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.
Asia · Herb · № 457
Cedrus deodara
Traditionally attributed effects: wood carminative, induces sweating and urination; bark strongly astringent and fever-reducing; for fever, diarrhoea and dysentery, lung and urinary complaints, rheumatism, haemorrhoids, kidney stones; oil for skin diseases and ulcers.
Asia · 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.
Africa · Herb · № 808
Hoodia gordonii
A succulent whose stem the San chewed against hunger and thirst. Not proven as a slimming aid.
South America · Herb · № 895
Tagetes minuta
A tall, strongly scented marigold with small flower heads. Its essential oil is used in perfume and soft drinks.
Europe · Herb · № 78
Hyssopus officinalis
Traditionally used for coughs, colds and congestion. Clinical evidence is lacking.
Europe · Other · № 308
Chondrus crispus
Traditionally attributed effects: soothing, expectorant, against vomiting, nourishing.
Asia · Herb · № 436
Berberis aristata
Traditionally attributed effects: tonic, stomachic, astringent, antipyretic, induces sweating, cleansing; for malaria and intermittent fever (comparable to quinine), washing ulcers, eye diseases, haemorrhoids, swollen glands; laxative for children.
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.
Asia · Herb · № 553
Solanum indicum
Traditionally attributed effects: aphrodisiac, astringent, carminative, strengthens the heart, diuretic, expectorant; for asthma, dry cough, difficult childbirth, chronic fever, colic, worms, painful urination, oedema, catarrh, vomiting, itching.
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.