From Ayurveda to Rongoā Māori
Herbal knowledge and the cultures that passed it on
Communities around the world learned how plants nourish, care and heal. Here their traditions stand beside present-day use, with respect for every culture.
GrapeFolk magic and herbal magic
BuchuLocal African healing traditions
Indian tobaccoCherokee medicine
Lignum vitaeHerbal knowledge of the Caribbean
Yerba mateKallawaya healing knowledge
CautionAyurveda+4Folklore
CautionAsia · Herb · № 243
Tarragon
Artemisia dracunculus
A culinary herb with an aniseed-like taste. The fresh leaf slightly numbs the tongue and was formerly chewed for toothache and used to stimulate the appetite. It contains estragole; large amounts are not recommended.
Western herbal medicine+1Folklore
CautionAfrica · Herb · № 24
Devil's claw
Harpagophytum procumbens
The tuberous roots are used in folk medicine for pain. Research suggests a possible limited effect on low back pain; the evidence is of moderate quality at best.
Traditional healers of Southern Africa+1
CautionEurope · Herb · № 56
Yarrow
Achillea millefolium
Traditionally used to stop bleeding from minor wounds, for fevers and colds, and as a digestive bitter. Clinical evidence is limited.
Greco-Roman medicine+6Folklore
CautionNorth America · Herb · № 14
Echinacea
Echinacea purpurea
Studied for colds and respiratory infections. It may slightly reduce the chance of catching a cold; effects on duration and other conditions are uncertain.
Indigenous healing traditions of North America+5Folklore
CautionEurope · Herb · № 289
Centaury
Centaurium erythraea
Traditionally attributed effects: bitter, stimulates the liver.
Western herbal medicine
CautionEurope · Herb · № 107
Wall germander
Teucrium chamaedrys
Formerly used as a digestive bitter, for gout and as a slimming aid. The risk of liver damage outweighs any possible benefit.
Monastic and folk knowledge+1
CautionEurope · Herb · № 111
European goldenrod
Solidago virgaurea
In Europe it is used to flush the urinary tract in mild complaints and is listed in European herbal monographs as a traditional remedy. Clinical evidence is limited.
Western herbal medicine
CautionEurope · Mushroom · № 115
Penny bun (porcini)
Boletus edulis, Cantharellus cibarius, Morchella esculenta, Pleurotus ostreatus
A prized edible mushroom with protein, fibre and minerals. Medicinal claims are unproven.
Western herbal medicine
CautionAsia · Herb · № 585
Horny goat weed
Epimedium grandiflorum
Traditionally attributed effects: aphrodisiac, diuretic, tonic; increases libido, helps with erectile problems and fertility, strengthens the bladder sphincter and kidney function.
Chinese medical traditions+1
CautionOceania · Food · № 177
Emu berry (dysentery bush)
Grewia retusifolia
The small fruits are edible; the name dysentery bush refers to its traditional use for diarrhoea. There is no clinical research.
Aboriginal and Torres Strait Islander knowledge+1
CautionOceania · Herb · № 172
Eucalyptus
Eucalyptus globulus
Eucalyptus oil is used for coughs and blocked noses with colds and externally for muscle pain; the European Medicines Agency recognises these as traditional uses. Strong clinical evidence is limited.
Aboriginal and Torres Strait Islander knowledge+4Folklore
CautionAsia · Herb · № 336
Evodia fruit (wu zhu yu)
Tetradium ruticarpum (syn. Evodia rutaecarpa)
Traditionally attributed effects: pain-relieving, antibacterial, warming, stimulating.
Chinese medical traditions+2
CautionAfrica · Herb · № 118
Fenugreek
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.
Ancient Egyptian medicine+5Folklore
CautionEurope · Food · № 90
Raspberry
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.
Monastic and folk knowledge+3Folklore
CautionAsia · Herb · № 119
Galangal
Alpinia galanga
A relative of ginger traditionally used for nausea, wind and sluggish digestion. Clinical evidence is limited.
Ayurveda+6
CautionEurope · Herb · № 297
Goat's rue
Galega officinalis
Traditionally attributed effects: lowers blood sugar, stimulates insulin, promotes milk flow, diuretic.
Western herbal medicine
CautionAsia · Herb · № 200
Gardenia (zhi zi)
Gardenia jasminoides
Traditionally attributed effects: fever-reducing, calming, lowers blood pressure, antibacterial, promotes bile.
Chinese medical traditions+3Folklore
CautionEurope · Herb · № 104
Guelder rose
Viburnum opulus en V. prunifolium
The bark is traditionally used for muscle cramps and period pain; its English name is cramp bark. Clinical evidence is lacking.
Western herbal medicine+2
CautionEurope · Herb · № 76
Great yellow gentian
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.
Greco-Roman medicine+1
CautionEurope · Herb · № 311
Melilot
Melilotus officinalis
Traditionally attributed effects: soothing, diuretic, antispasmodic, anticoagulant.
Western herbal medicine
CautionNorth America · Herb · № 182
Yellow jessamine (gelsemium)
Gelsemium sempervirens
Contains alkaloids such as gelsemine that act on the nervous system. In the 19th century it was used for nerve pain, migraine and fever, but its toxicity makes any use dangerous. Homeopathic gelsemium is so diluted that it contains no active substance.
Eclectic medicine+1
CautionAsia · Herb · № 1
Ginger
Zingiber officinale
Traditionally used for nausea and digestive discomfort; it has a warming flavor.
Ayurveda+6Folklore
CautionNorth America · Herb · № 327
Fragrant sumac
Rhus aromatica
Traditionally attributed effects: astringent, tonic, antidiabetic, diuretic.
Indigenous healing traditions of North America+1
CautionNorth America · Herb · № 274
American cranesbill
Geranium maculatum
Traditionally attributed effects: astringent, stops bleeding, tonic.
Indigenous healing traditions of North America+4
CautionEurope · Herb · № 836
Poison hemlock
Conium maculatum
A deadly poisonous member of the carrot family. Its poison, coniine, paralyses the muscles, including those used for breathing.
Greco-Roman medicine
CautionEurope · Herb · № 88
Self-heal
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.
Western herbal medicine+2
CautionEurope · Herb · № 300
Blessed thistle
Cnicus benedictus
Traditionally attributed effects: bitter digestive stimulant, expectorant, antiseptic, wound-healing.
Monastic and folk knowledge+1
CautionEurope · Herb · № 333
Wild lettuce
Lactuca virosa
Traditionally attributed effects: calming, lowers blood sugar, sleep-inducing, suppresses libido.
Western herbal medicine
CautionAsia · Herb · № 37
Ginkgo
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.
Chinese medical traditions+1
CautionNorth America · Herb · № 596
Smooth sumac
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.
Indigenous healing traditions of North America+3
CautionAsia · Herb · № 315
Glossy privet (nu zhen zi)
Ligustrum lucidum
Traditionally attributed effects: tonic, diuretic, stimulates the immune system.
Chinese medical traditions+1
CautionEurope · Herb · № 317
Pellitory-of-the-wall
Parietaria judaica (syn. P. diffusa)
Traditionally attributed effects: diuretic, soothing, calms the urinary tract lining.
Western herbal medicine
CautionEurope · Herb · № 49
Pot marigold (calendula)
Calendula officinalis
An edible flower historically used as medicine and dye. Its oil is widely used in skin products.
Monastic and folk knowledge+2FolkloreCaution
North America · Herb · № 170
Gumweed
Grindelia camporum
The sticky herb was traditionally used for coughs, asthma and bronchitis, and externally for poison-ivy rashes. Clinical evidence is lacking.
Indigenous healing traditions of North America+2
CautionAsia · Food · № 16
Green tea
Camellia sinensis
A brewed tea. Evidence does not establish most health claims; extracts differ from the ordinary beverage.
Chinese medical traditions+3
Featured · Central America and the Caribbean · Curanderismo
Salvia divinorum
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.
Read moreFrom plant to use
Ways to prepare herbs
Discover more
Traditions, kitchen and classical formulas
43 traditions
Cultures & traditions
How communities built up and passed on their knowledge of plants, region by region.
113 recipes
Recipes
Soups, teas and dishes in which herbs play a leading role.
146 formulas
Chinese formulas
The classical Chinese formulas, also listed by condition.