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.
GrapeFolk magic and herbal magic
BuchuLocal African healing traditions
Indian tobaccoCherokee medicine
Lignum vitaeHerbal knowledge of the Caribbean
Yerba mateKallawaya healing knowledge
CautionAsia · Herb · № 340
Trachyspermum ammi
Traditionally attributed effects: stimulating, carminative, tonic, aromatic, antispasmodic, antiseptic; for flatulence, indigestion, colic, diarrhoea, cholera, intestinal cramps; source of thymol; against worms.
CautionAsia · Herb · № 405
Alangium salviifolium
Traditionally attributed effects: expels worms, laxative, emetic, diuretic; antidote in poisoning, for diarrhoea, leprosy and skin diseases, dog bites, worms, acute rheumatism.
CautionAfrica · Herb · № 4
Aloe vera
The gel from the leaf is used externally to soothe the skin and for minor burns. Research on wound healing gives mixed results; the gel is no substitute for wound care.
CautionEurope · Herb · № 63
Artemisia absinthium
One of the most bitter herbs; traditionally used to stimulate appetite and digestion and against intestinal worms. Clinical evidence is limited.
CautionSouth America · Herb · № 896
Ambrosia peruviana
An aromatic, hairy ragweed. In its native range it is used as a painkilling, anti-inflammatory, deworming and antiseptic remedy; good research is lacking.
CautionNorth America · Herb · № 826
Podophyllum peltatum
A poisonous plant whose resin, podophyllin, was once used as a laxative. Now only used in the form of medicines against warts.
CautionNorth America · Food · № 934
Castanea dentata
Once one of the largest trees of the eastern forests, with sweet, edible nuts. Related to the sweet chestnut.
CautionSouth America · Food · № 250
Ananas comosus
Traditionally attributed effects: fever-reducing, cleansing, bitter tonic; ripe fruit diuretic, induces sweating, cooling, digests protein; leaf laxative and expels worms; unripe fruit strongly diuretic, promotes menstruation and abortifacient.
CautionAsia · Herb · № 414
Andrographis paniculata
Traditionally attributed effects: stomachic, tonic, fever-reducing, cleansing, expels worms, promotes bile; for flatulence, lack of appetite, intestinal complaints in children, diarrhoea, dysentery, sluggish liver, nerve pain, recovery after fever.
CautionAfrica · Herb · № 422
Aristolochia bracteata
Traditionally attributed effects: laxative, promotes menstruation, cleansing, antipyretic, expels worms; strengthens contractions, for colic, absent or painful menstruation, intermittent fever, worms, skin diseases.
CautionAsia · Herb · № 569
Vernonia cinerea
Traditionally attributed effects: fever-reducing, induces sweating, cleansing; decoction promotes sweating in fever; seeds antidote, expel worms, for leprosy and chronic skin diseases; plant for bladder cramps, difficult urination, haemorrhoids; flowers for conjunctivitis.
CautionAsia · Herb · № 17
Withania somnifera
An Ayurvedic medicinal plant. Some preparations have been studied for stress and sleep, but evidence is limited and products vary.
CautionCentral America and the Caribbean · Food · № 166
Persea americana
A fruit rich in monounsaturated fats, fibre and potassium; it fits a diet that is favourable for cholesterol. Avocado oil is used in skin care.
CautionAsia · Herb · № 542
Psoralea corylifolia
Traditionally attributed effects: laxative, expels worms, diuretic, induces sweating, antibacterial; for leprosy and leucoderma (vitiligo) internally and externally, bile complaints.
CautionAsia · Herb · № 526
Mimusops elengi
Traditionally attributed effects: expels worms, antihistamine, astringent, aromatic, strengthens the heart, tonic, fever-reducing; for catarrh of the bladder and urethra, fever, gum and tooth diseases, leucoderma, heart disease, snake bites, chronic dysentery.
CautionNorth America · Herb · № 574
Populus balsamifera
Traditionally attributed effects: buds: stimulating, tonic, diuretic, soothing, expectorant; bark: expectorant, laxative; for skin problems (eczema, psoriasis), dry cough, constipation, kidney/bladder support, rheumatism and gout.
CautionAsia · Herb · № 134
Phyllostachys nigra
In Chinese medicine bamboo shavings (zhu ru) and bamboo sap are used for coughs with yellow phlegm, nausea and restlessness. Ayurveda uses silica-rich bamboo manna. Clinical research is scarce.
CautionAfrica · Herb · № 8
Ocimum basilicum
Traditionally used as an aromatic food plant and in herbal preparations.
CautionAsia · Herb · № 419
Areca catechu
Traditionally attributed effects: stimulating, astringent, expels tapeworm, laxative, carminative, aphrodisiac; against roundworms and tapeworms, strengthens the gums, for urinary complaints, heartburn during pregnancy, lumbago.
CautionAsia · Herb · № 465
Clerodendrum infortunatum
Traditionally attributed effects: bitter tonic, antipyretic, expels worms, laxative, promotes bile; externally for tumours and skin diseases, root for sluggish bowels.
CautionAsia · Herb · № 551
Semecarpus anacardium
Traditionally attributed effects: pungent, stimulating, aids digestion, antispasmodic, cleansing, strengthens the nerves, caustic, strengthens the heart; for leprosy, scrofula, syphilis, skin diseases, epilepsy, nervous weakness, nerve pain, asthma, indigestion, haemorrhoids, enlarged spleen.
CautionAsia · Herb · № 563
Terminalia bellerica
Traditionally attributed effects: astringent, tonic, expectorant, laxative (unripe fruit), cleansing.
CautionEurope · Herb · № 64
Artemisia vulgaris
Traditionally used as a digestive bitter and to bring on delayed periods. Clinical evidence is largely lacking.
CautionNorth America · Herb · № 991
Cornus florida
A small tree with large white bracts around a knot of tiny flowers in spring, red berries and red autumn leaves. The bark is astringent and bitter; in the American Civil War it served as a substitute for quinine, and in the laboratory compounds from the bark moderately inhibited the malaria parasite. The berries are poisonous to people.
CautionAsia · Herb · № 440
Blumea lacera
Traditionally attributed effects: astringent, stomachic, antispasmodic, promotes menstruation, diuretic; for purulent eye discharge, worms, catarrh.
CautionAsia · Herb · № 447
Caesalpinia crista
Traditionally attributed effects: antipyretic, antispasmodic, bitter tonic, expels worms, fever-reducing; for fever, intermittent fever, asthma, colic, swellings, bleeding, liver disorders, convulsions and nervous complaints.
CautionSouth America · Herb · № 1003
Campyloneurum angustifolium (en verwante varens, o.a. Polypodium)
A narrow-leaved fern that grows on trees and rocks. The rhizome has been traded as a medicine for centuries; good research on its effect in people is lacking.
CautionAsia · Food · № 636
Ziziphus jujuba
Traditionally attributed effects: sweet and strengthening in fatigue, anaemia and low energy; builds strength and blood and softens herbal dishes.
CautionAsia · Herb · № 558
Swertia chirata
Traditionally attributed effects: bitter tonic, stomachic, expels worms, laxative, cleansing, antidiarrhoeal, antipyretic; for intermittent fever, skin diseases, intestinal worms, asthma, hiccups and vomiting, gout; scorpion stings.
CautionEurope · Herb · № 325
Artemisia abrotanum
Traditionally attributed effects: expels worms, antiseptic, bitter, stimulates the uterus.
CautionAsia · Herb · № 471
Costus speciosus
Traditionally attributed effects: bitter, astringent, stimulating, aids digestion, expels worms, cleansing, aphrodisiac, anti-inflammatory; for fever with catarrh, cough, indigestion, worms, skin diseases, snake bites.
CautionAsia · Herb · № 474
Croton tiglium
Traditionally attributed effects: drastically laxative, irritant, skin-irritant; for stroke, insanity, convulsions, stubborn constipation, worms, ascites, oedema, colic, gout; wood in small doses induces sweating.
CautionSouth America · Herb · № 856
Grimolobium glandulosum (syn. Otholobium glandulosum, Psoralea glandulosa)
A shrub of the pea family with glandular, fragrant leaves. Traditionally used for digestive complaints, diarrhoea and on wounds; good research is lacking.
CautionAsia · Herb · № 409
Alstonia scholaris
Traditionally attributed effects: stimulating, bitter tonic, astringent, expectorant, fever-reducing, antipyretic; quinine substitute for intermittent fever, for indigestion, weakness, skin diseases, liver complaints, chronic diarrhoea; promotes milk flow, expels worms.
CautionAsia · Herb · № 495
Ferula foetida
Traditionally attributed effects: stimulating, carminative, antispasmodic, expectorant, mildly laxative, expels worms, promotes menstruation, stimulates nerves and lungs.
CautionEurope · Herb · № 56
Achillea millefolium
Traditionally used to stop bleeding from minor wounds, for fevers and colds, and as a digestive bitter. Clinical evidence is limited.
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.