Europe · Herb · № 79
Elecampane
Inula helenium
The root is traditionally used for productive coughs and bronchitis; it is rich in inulin. 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 · № 79
Inula helenium
The root is traditionally used for productive coughs and bronchitis; it is rich in inulin. Clinical evidence is limited.
Europe · Herb · № 835
Mandragora officinarum
A highly poisonous plant containing tropane alkaloids, used in antiquity as a painkiller and sleeping draught.
North America · Herb · № 996
Cunila origanoides
A low, woody plant of the mint family with small purple flowers in late summer that smells of oregano and mint. The leaf contains essential oil. On the first frosty nights the stems split and ice ribbons grow out of them, which gave it the name frost mint.
North America · Herb · № 628
Asarum caudatum, A. canadense en verwante soorten
Traditionally attributed effects: expels wind-cold, opens a blocked nose, warms the lung in cough with clear phlegm and expels cold and dampness in menstrual pain and other pain.
Africa · Herb · № 450
Calotropis procera
Traditionally attributed effects: root bark for dysentery and elephantiasis; leaves for intermittent fever; milky sap irritant and laxative; flowers for colds, cough, asthma and indigestion.
Europe · Food · № 65
Asparagus officinalis en A. racemosus
A nutritious vegetable; root and shoots were traditionally used as a diuretic. There is no good evidence for a medicinal effect.
Asia · Herb · № 401
Aconitum heterophyllum
Traditionally attributed effects: bitter tonic, astringent, fever-reducing, stomachic, aphrodisiac; for weakness after fever, diarrhoea, dysentery, cough, indigestion; in children against cough, colds, fever and vomiting.
North America · Herb · № 950
Lindera benzoin
A shrub of the laurel family with fragrant leaves and twigs and red berries.
Europe · Herb · № 93
Betonica officinalis (syn. Stachys officinalis)
Traditionally used for tension headaches and nervousness. Modern clinical research is lacking.
Africa · Herb · № 804
Nymphaea caerulea
A water lily of great religious significance in ancient Egypt. Its effects as a remedy are little studied.
North America · Herb · № 151
Eupatorium perfoliatum
Traditionally used for fever and flu with aching muscles; the name refers to 'break-bone fever'. There is hardly any modern clinical research.
North America · Herb · № 631
Angelica breweri, A. arguta, A. hendersonii
Traditionally attributed effects: expels wind, dampness and cold in stiff, painful joints, opens the surface in wind-cold and moves qi and blood in pain.
North America · Herb · № 627
Aralia californica
Traditionally attributed effects: opens the surface in wind-cold and fever without sweating, warms the lung and stops cough with abundant white or clear phlegm, and (roasted with honey) strengthens the energy of lung and spleen.
North America · Herb · № 582
Solidago canadensis
Traditionally attributed effects: astringent, antiseptic, anti-inflammatory, wound-healing; heals the bladder wall (incontinence, irritation), for allergies and stuck mucus after a cold, eyewash for hay fever.
North America · Herb · № 931
Tsuga canadensis
An evergreen conifer with short, flat needles. The bark is rich in tannins and was once used to tan leather. Medicinal effects have not been studied.
Asia · Herb · № 148
Forsythia suspensa
The fruits (lian qiao) are a 'cooling' herb in Chinese medicine for early colds with sore throat and fever, and for skin inflammation. There is little clinical research on lian qiao alone.
Asia · Herb · № 663
Asarum sieboldii (en A. heterotropoides)
Traditionally attributed effects: warms in wind-cold, relieves pain from cold and loosens cold phlegm in the lungs.
Asia · Herb · № 124
Chrysanthemum × morifolium
The flowers (ju hua) are used in Chinese medicine as a 'cooling' remedy for colds with fever, headaches and tired, red eyes. Clinical evidence is limited.
Asia · Food · № 221
Citrus limon
Traditionally attributed effects: anti-inflammatory, antihistamine, diuretic, strengthens the veins.
Asia · Herb · № 659
Angelica dahurica
Traditionally attributed effects: expels wind-cold, opens the nose and relieves headache and toothache; helps drain pus.
Europe · 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.
North America · Herb · № 14
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.
Asia · Herb · № 662
Elsholtzia splendens
Traditionally attributed effects: for summer colds from cold and dampness, and for oedema.
Oceania · Herb · № 54
Eremophila longifolia
One of the most important plants for Aboriginal peoples of Central Australia, with ceremonial and medicinal uses. Clinical evidence is lacking.
Oceania · Herb · № 172
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.
Europe · Herb · № 76
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.
Europe · Herb · № 836
Conium maculatum
A deadly poisonous member of the carrot family. Its poison, coniine, paralyses the muscles, including those used for breathing.
Oceania · Herb · № 174
Pittosporum spp.
Leaves, seeds or wood were steeped in hot water and drunk or used externally, for example for colds, coughs, eczema and cramps. Laboratory research points to antimicrobial compounds; clinical studies are lacking.
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.
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.
Europe · Herb · № 78
Hyssopus officinalis
Traditionally used for coughs, colds and congestion. Clinical evidence is lacking.
Europe · Herb · № 103
Verbena officinalis
Traditionally used for nervousness, exhaustion and as a digestive bitter. Scientific evidence is largely lacking.
Asia · Herb · № 524
Mesua ferrea
Traditionally attributed effects: blossoms, root and bark bitter, aromatic, induce sweating; dried flowers astringent, stomachic, carminative; for heavy colds, gastritis, bronchitis, vomiting, dysentery, thirst, excessive sweating, bleeding haemorrhoids.
Asia · Herb · № 461
Cinnamomum tamala
Traditionally attributed effects: carminative, stimulating, diuretic and sudorific, decongestant, promotes milk flow; for lack of appetite, bladder complaints, dry mouth, colds, diarrhoea, nausea, indigestion, flatulence, vomiting.
Asia · Herb · № 400
Aconitum ferox
Traditionally attributed effects: in very small doses induces sweating, diuretic, pain-relieving, fever-reducing; for nerve pain, muscular rheumatism, gout, sore throat, colds, paralysis; highly poisonous in larger doses.
Asia · Herb · № 127
Lonicera japonica en L. periclymenum
The flower buds (jin yin hua) are an important 'cooling' herb in Chinese medicine for fever, sore throats and colds. There is plenty of laboratory research but few good clinical studies.
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.