Asia · Food · № 792
Maltose (yi tang)
Saccharum granorum (maltose)
Traditionally attributed effects: strengthens qi and spleen, eases pain from cold in the middle and moistens the lungs.
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.
Asia · Food · № 792
Saccharum granorum (maltose)
Traditionally attributed effects: strengthens qi and spleen, eases pain from cold in the middle and moistens the lungs.
South America · Herb · № 897
Muehlenbeckia volcanica
A low, creeping shrublet with small, round, leathery leaves and blue-black berries. Tannins and flavonoids have been found in the extract; in rats it was anti-inflammatory.
Asia · Food · № 358
Vigna radiata
Traditionally attributed effects: light and easily digestible, sattvic (calm in the head); for fever, ulcers and blood disorders; khichadi with takra for 7–10 days as a cleansing cure; soap substitute makes the skin soft.
Europe · Herb · № 3
Mentha × piperita
Peppermint oil has been studied in irritable bowel syndrome and may reduce abdominal pain. The tea is used for a full stomach and nausea. With heartburn peppermint can make complaints worse.
South America · Herb · № 858
Solanum crispum (incl. S. ligustrinum)
A shrub of the nightshade family with very bitter leaves. Traditionally a fever remedy; the berries are poisonous.
Asia · Herb · № 39
Azadirachta indica
Used for centuries in traditional medicine in India, but there is insufficient clinical evidence of medical benefits.
Asia · Herb · № 482
Delphinium denudatum
Traditionally attributed effects: stimulating, cleansing, stomachic, tonic, pain-relieving; for syphilis and rheumatism, recovery after fever, toothache, antidote for snake bites and aconite poisoning.
Oceania · Food · № 50
Morinda citrifolia
Traditionally used for colds, infections, fever, and stomach complaints. There is no good evidence of treatment effects.
Asia · Herb · № 129
Myristica fragrans
A spice used in small amounts in Ayurveda and Arabic medicine for diarrhoea, nausea and insomnia. There is no good clinical evidence.
Asia · Herb · № 658
Notopterygium incisum
Traditionally attributed effects: expels wind, cold and dampness in colds and rheumatic pain in head, neck and shoulders.
Asia · Herb · № 529
Nerium indicum
Traditionally attributed effects: strongly diuretic and strengthens the heart (like digitalis), abortifacient.
Asia · Food · № 412
Amorphophallus campanulatus
Traditionally attributed effects: stomachic, carminative, tonic; for haemorrhoids, indigestion and weakness, boils, eye inflammation, acute rheumatism; promotes menstruation.
Central America and the Caribbean · Herb · № 906
Ipomoea corymbosa (syn. Turbina corymbosa, Rivea corymbosa)
A woody morning glory with white flowers. The small, round seeds contain ergine (LSA) and related ergoline alkaloids, chemically related to LSD. They bring an intoxication with visions, often with nausea and lethargy.
Asia · Other · № 771
Liquidambar orientalis
Traditionally attributed effects: the resin opens the sense orifices and relieves pain with a tight chest.
Asia · Herb · № 737
Platycladus orientalis (syn. Biota orientalis)
Traditionally attributed effects: cools the blood and stops bleeding; dissolves phlegm and helps with burns.
North America · Herb · № 999
Impatiens capensis
An annual, juicy herb with orange, spotted flowers. Ripe seed pods burst open when touched and shoot the seeds away, hence the names touch-me-not and jewelweed. The sap contains saponins and naphthoquinones; one study found it can prevent a poison ivy rash after short exposure, though washing with soap works at least as well.
North America · Herb · № 153
Ligusticum porteri, L. sinense en L. wallichii
The root is traditionally used for sore throats, coughs and early colds. There is virtually no clinical research.
Europe · Herb · № 97
Taraxacum officinale
The leaf is mildly diuretic; the bitter root was used for the liver and digestion. NCCIH notes there is little human research.
Asia · Food · № 487
Dolichos biflorus
Traditionally attributed effects: astringent, diuretic, tonic, fever-reducing, expels worms, promotes menstruation, dissolves stones; for haemorrhoids, bronchitis, heart complaints, kidney stones, enlarged spleen, hiccups, asthma, leucoderma, leucorrhoea, menstrual cramps.
Asia · Herb · № 674
Lithospermum erythrorhizon (en Arnebia euchroma)
Traditionally attributed effects: cools and moves the blood in dark rashes; externally for burns and eczema.
South America · Herb · № 868
Cestrum parqui
A fast-growing, foul-smelling shrub of the nightshade family. All parts are poisonous because of alkaloids.
Central America and the Caribbean · Food · № 452
Carica papaya
Traditionally attributed effects: aids digestion, expels worms, stomachic, promotes menstruation; ripe fruit mildly laxative; leaves against amoebic dysentery and fever; seeds against roundworms; promotes milk flow; unripe fruit abortifacient.
North America · Herb · № 154
Passiflora incarnata
Used for anxiety and sleep problems. NCCIH notes some indications of an effect on anxiety but limited evidence.
Asia · Herb · № 522
Melia azedarach
Traditionally attributed effects: astringent, tonic, antipyretic, expels worms; fruit laxative; oil insecticidal and antiseptic.
Asia · Herb · № 395
Abrus precatorius
Traditionally attributed effects: seeds purgative, emetic, tonic, anti-inflammatory, aphrodisiac; leaf juice for sore throat and dry cough, purifies the blood; leaf paste for swellings and rheumatism; seed paste for sciatica and paralysis; eyewash.
Asia · Herb · № 685
Patrinia scabiosifolia (en P. villosa)
Traditionally attributed effects: detoxifies, drains pus and moves the blood in pain with heat.
South America · Herb · № 165
Handroanthus impetiginosus (syn. Tabebuia avellanedae)
The inner bark is sold for fungal infections, inflammation and as a 'cancer remedy'. There is no reliable human evidence; its active compound lapachol proved too toxic at effective doses.
Europe · Food · № 259
Daucus carota
Traditionally attributed effects: stimulating, diuretic, tonic, carminative; expels kidney and bladder stones, relieves lower back pain from the kidneys, reduces oedema, restores the bladder, stimulates digestion; seed traditionally as a contraceptive.
Europe · Food · № 244
Pyrus communis
A fibre-rich fruit with sorbitol, which is mildly laxative. In Chinese medicine pear (li) is cooked with rock sugar for a dry cough; no effect is described for other uses.
Asia · Herb · № 656
Perilla frutescens
Traditionally attributed effects: warms in colds from cold, helps digestion and soothes cough with phlegm.
South America · Herb · № 885
Piper aduncum
A shrub of the pepper family with rough, fragrant leaves. The leaf was traditionally used to stop bleeding; research is limited.
Asia · Food · № 249
Prunus persica
A juicy summer fruit. In Chinese medicine the kernels (tao ren) are used to move the blood; raw they are poisonous because of amygdalin.
Asia · Herb · № 769
Albizia julibrissin
Traditionally attributed effects: calms the mind in anger and low mood and lets the blood flow in pain and swelling.
North America · Herb · № 903
Lophophora williamsii
A small, spineless, blue-green cactus with a long taproot. Contains mescaline and over thirty other alkaloids. After a few hours mescaline brings colourful visions that last up to half a day, often after a phase of nausea and vomiting.
Asia · Herb · № 787
Aristolochia debilis
Traditionally attributed effects: was used for cough with a lot of phlegm and high blood pressure; banned because of kidney damage.
Asia · Herb · № 786
Aristolochia fangchi
Traditionally attributed effects: was used for hot, painful joints and oedema; banned because of kidney damage.
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.