Europe · Herb · № 60
Garden angelica
Angelica archangelica
An aromatic bitter traditionally used for bloating, poor appetite and colds. Clinical 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.
Europe · Herb · № 60
Angelica archangelica
An aromatic bitter traditionally used for bloating, poor appetite and colds. Clinical evidence is limited.
Asia · Herb · № 139
Terminalia chebula
Haritaki is used in Ayurveda as a rejuvenating remedy and gentle laxative. Triphala, a blend of three fruits, is the best-known Ayurvedic formula for digestion. Clinical research 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 · Food · № 196
Corylus avellana
The nuts are nourishing and rich in unsaturated fats and vitamin E. Hazelnut oil is a light oil for the skin; a medicinal effect has not been shown.
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.
South America · Herb · № 237
Heliotropium arborescens
An ornamental plant with strongly vanilla-scented flowers. It contains pyrrolizidine alkaloids and is poisonous if swallowed; it is grown only for its scent.
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.
South America · Herb · № 1010
Chuquiraga spinosa (en C. rotundifolia)
A prickly shrub with hard, pointed little leaves and orange-yellow flower heads. Contains phenolic acids, flavonoids, saponins and alkaloids; animal studies point to an anti-inflammatory and antioxidant effect.
Europe · Herb · № 202
Muscari racemosum, Hyacinthoides non-scripta
Hyacinths and grape hyacinths are ornamental plants. The bulbs are poisonous and can cause itching on contact ('hyacinth itch' among bulb peelers).
Europe · Herb · № 103
Verbena officinalis
Traditionally used for nervousness, exhaustion and as a digestive bitter. Scientific evidence is largely lacking.
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 · № 532
Operculina turpethum
Traditionally attributed effects: laxative, anti-inflammatory; mild fluid-expelling laxative for chronic constipation, ascites, enlarged spleen; for rheumatism, paralysis, oedema, melancholy, gout, leprosy.
Asia · Food · № 571
Zizyphus martiana
Traditionally attributed effects: astringent, stomachic; leaves for gonorrhoea, conjunctivitis, boils and abscesses, painful urination; bark for diarrhoea, dysentery, colic and gum inflammation.
Asia · Herb · № 548
Rubia cordifolia
Traditionally attributed effects: promotes menstruation, astringent, diuretic, cleansing, decongestant, tonic; for paralysis, jaundice, urinary tract obstruction, menstrual disorders, mastitis, too little lochia.
Asia · Herb · № 533
Oroxylum indicum
Traditionally attributed effects: astringent, bitter tonic, stomachic, pain-relieving, induces sweating; for diarrhoea, dysentery, acute rheumatism, oedema, ear infection; young fruit carminative, seeds laxative.
Europe · Herb · № 203
Iris florentina (I. germanica 'Florentina')
The dried root (orris root) smells of violets and is a fixative in perfume and potpourri. Medicinally it was used for coughs and for teething children; it can cause allergies.
Asia · Herb · № 491
Eugenia jambolana
Traditionally attributed effects: astringent, stomachic, diuretic, lowers blood sugar; seeds for diabetes, bark for chronic diarrhoea, dysentery, heavy menstruation, spongy gums, stomatitis; diarrhoea in children.
Asia · Herb · № 126
Jasminum officinale / J. grandiflorum
Best known as a fragrance and in jasmine tea; jasmine aromatherapy is used for relaxation. Medical claims are unproven.
North America · Herb · № 940
Eutrochium purpureum en E. maculatum (syn. Eupatorium)
Tall, purple-pink flowering plants of the daisy family, related to European hemp agrimony. They may contain pyrrolizidine alkaloids, which damage the liver with long use.
Asia · Herb · № 417
Anthocephalus indicus
Traditionally attributed effects: bark tonic, fever-reducing, astringent; fruit cooling; for fever, mouth ulcers and stomatitis, eye inflammation, stomach irritation in children, snake bites.
Asia · Herb · № 686
Houttuynia cordata
Traditionally attributed effects: detoxifies and drains pus, especially in lung infections; diuretic.
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.
Asia · Food · № 38
Cinnamomum verum
A spice made from inner bark. Research on health effects is preliminary; cinnamon is not a treatment.
South America · Herb · № 1008
Margyricarpus pinnatus
A low, prickly shrublet of the rose family with fine, pinnate leaves and edible white or pink berries ('perlilla'). Root and leaf are regarded as diuretic and astringent; research in people is lacking.
Europe · Herb · № 214
Carum carvi
Traditionally attributed effects: carminative, aromatic, stomachic, stimulating, promotes milk flow; for flatulence and intestinal cramps, corrects nausea-inducing medicines, scabies.
Europe · Herb · № 109
Nepeta cataria
Traditionally used as a mild tea for colds, fevers, restlessness and colic. Nepetalactone from the plant is being researched as an insect repellent.
Europe · Food · № 256
Prunus avium
A fruit rich in vitamin C. The dried stalks were used in folk medicine as a diuretic. Sour cherries have been studied for gout and sleep, with preliminary results.
South America · Herb · № 31
Cinchona spp. (o.a. C. officinalis, C. pubescens)
The bark contains quinine and other alkaloids. Quinine became an important antimalarial, but using the bark yourself is unsafe and is not malaria treatment.
Asia · Food · № 246
Actinidia deliciosa
A fruit rich in vitamin C and fibre. Small studies point to a slightly beneficial effect on constipation, and also on sleep; the enzyme actinidin tenderises meat.
Europe · Herb · № 207
Papaver rhoeas
Traditionally attributed effects: mildly narcotic in large amounts; Papaver somniferum (source of opium) is poisonous.
Africa · Food · № 12
Allium sativum
A food with a long history of use. Supplement research suggests only limited effects and does not establish a treatment.
Asia · Food · № 261
Cucumis sativus
Traditionally attributed effects: fruit nourishing and soothing; seeds cooling, diuretic, tonic; for throat complaints, strongly diuretic with sugar, in fever.
Europe · Herb · № 292
Centaurea cyanus
Traditionally attributed effects: tonic, stimulating, anti-inflammatory.
Europe · Herb · № 231
Coriandrum sativum
Traditionally attributed effects: aromatic, stimulating, carminative, stomachic, cooling, tonic, diuretic; for flatulence, colic, rheumatism, nerve pain, sore throat, indigestion, vomiting, colds, bile complaints.
Asia · Food · № 42
Syzygium aromaticum
A spice. Clove oil containing eugenol may help with toothache; other claims are unproven.
Asia · Herb · № 5
Curcuma longa
A traditional culinary spice containing curcumin; laboratory findings do not establish a cure for disease.
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.