Asia · Food · № 131
Sacred lotus
Nelumbo nucifera
Almost every part is used: seeds for diarrhoea and restlessness, rhizome as food, leaf for 'summer heat'. Scientific evidence is mostly laboratory research.
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 · № 131
Nelumbo nucifera
Almost every part is used: seeds for diarrhoea and restlessness, rhizome as food, leaf for 'summer heat'. Scientific evidence is mostly laboratory research.
Asia · Food · № 730
Citrus reticulata
Traditionally attributed effects: the ripe peel (chen pi) moves the qi of spleen and lung and dissolves phlegm; the green peel (qing pi) moves liver qi.
Europe · Herb · № 47
Crataegus monogyna, C. laevigata (en C. pinnatifida)
Studied for heart failure with conflicting results. For most conditions there is little or no good evidence.
Asia · Food · № 792
Saccharum granorum (maltose)
Traditionally attributed effects: strengthens qi and spleen, eases pain from cold in the middle and moistens the lungs.
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.
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.
North America · Herb · № 974
Malus fusca
A small apple tree with small, sour, oval apples and very tough wood. The bark contains tannins.
Asia · Herb · № 522
Melia azedarach
Traditionally attributed effects: astringent, tonic, antipyretic, expels worms; fruit laxative; oil insecticidal and antiseptic.
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.
Central America and the Caribbean · Herb · № 822
Schinus molle
A tree with aromatic leaves and pink berries, used in cleansing rituals and as a folk remedy.
Asia · Mushroom · № 146
Wolfiporia cocos
One of the most widely used remedies in Chinese medicine, for fluid retention, poor digestion and restless sleep. Clinical research on fu ling alone is scarce.
Asia · Food · № 689
Portulaca oleracea
Traditionally attributed effects: cools the blood in dysentery and painful urination; externally for ulcers and insect bites.
Asia · Herb · № 775
Combretum indicum (syn. Quisqualis indica)
Traditionally attributed effects: was used against roundworms and for poor digestion in children.
Asia · Herb · № 181
Rauvolfia serpentina
The root contains reserpine, which lowers blood pressure and has a sedative effect. In the 1950s reserpine was one of the first modern antihypertensives and antipsychotics, but it has largely been replaced by drugs with fewer side effects.
Asia · Herb · № 669
Phragmites australis (syn. P. communis)
Traditionally attributed effects: cools heat and moistens in thirst, cough with yellow phlegm, vomiting from stomach heat and painful urination.
Europe · Herb · № 89
Rosa spp.
Rose hips are rich in vitamin C; a hip powder has been studied for osteoarthritis with modest results. Rose water and oil are used in skin care and as fragrance.
Europe · Herb · № 45
Salvia officinalis
A culinary herb. A few small studies suggest possible effects on memory and blood lipids, but evidence is limited.
Asia · Herb · № 140
Santalum album
Used in Ayurveda as a 'cooling' remedy for skin irritation and urinary complaints; the oil is used in aromatherapy. Clinical evidence is limited.
Europe · Herb · № 43
Hypericum perforatum
Research suggests it may help mild to moderate depression; evidence for other uses is insufficient.
Asia · Herb · № 534
Paederia foetida
Traditionally attributed effects: diuretic, anti-inflammatory, antispasmodic; for urinary retention, bladder stones, haemorrhoids, inflamed spleen, diarrhoea in children, rheumatism and stiff joints, abdomen bloated by gas.
Asia · Mineral · № 702
Talcum (hydromagnesiumsilicaat)
Traditionally attributed effects: cooling and soothing in painful urination and summer heat; externally drying on weeping skin.
Europe · Herb · № 98
Thymus vulgaris
Traditionally used for coughs and bronchitis; thymol from the oil inhibits bacteria and fungi in the laboratory. There are some studies of thyme-based cough syrups.
Asia · Herb · № 718
Trichosanthes kirilowii
Traditionally attributed effects: fruit and seed dissolve hot phlegm and open the chest; the root (tian hua fen) cools and moistens.
Europe · Herb · № 20
Valeriana officinalis
The root has a traditional association with sleep and calm. Research on insomnia is inconsistent and does not establish benefit.
Europe · Herb · № 72
Foeniculum vulgare
The seed is traditionally used for wind, bloating and cramps. There are some small studies, but evidence is limited.
Europe · Herb · № 106
Menyanthes trifoliata
A strong bitter traditionally used to stimulate appetite and digestion and for rheumatic complaints. Clinical evidence is lacking.
Asia · Herb · № 640
Polygonatum odoratum
Traditionally attributed effects: nourishes the stomach and promotes the production of body fluids; for fatigue, poor appetite, weak digestion and exhaustion.
Africa · Herb · № 810
Artemisia afra
A bitter, aromatic herb widely used in southern Africa for coughs, colds, fever and flu.
North America · Herb · № 156
Prunus serotina
The dried bark was long used in cough syrups to calm irritating coughs. Modern clinical evidence is lacking.
North America · Herb · № 159
Dioscorea villosa
Traditionally used for abdominal and uterine cramps. Wild yam cream is sold as 'natural progesterone', but the body cannot convert diosgenin into hormones; only a laboratory can.
Asia · Herb · № 128
Morus alba en M. nigra
The leaf (sang ye) is being studied for post-meal blood sugar and is used in Chinese medicine for coughs and fevers; bark, twigs and berries each have their own use too. Evidence is preliminary.
Asia · Herb · № 712
Dioscorea hypoglauca (syn. D. collettii)
Traditionally attributed effects: clears cloudy urine and expels wind and dampness in rheumatism and skin complaints.
Asia · Herb · № 18
Glycyrrhiza glabra
A root with long use in several traditions; high-quality evidence does not support most health claims.
Asia · Herb · № 728
Atractylodes lancea
Traditionally attributed effects: dries dampness and strengthens the spleen; expels wind, cold and dampness.
Asia · Herb · № 135
Piper nigrum
Important warming spices in Ayurveda, used for sluggish digestion and colds. Piperine from pepper increases the absorption of some substances, such as curcumin.
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.