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
CautionNorth 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.
CautionNorth 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.
CautionAfrica · 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.
CautionAsia · 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.
CautionNorth America · Herb · № 950
Lindera benzoin
A shrub of the laurel family with fragrant leaves and twigs and red berries.
CautionNorth 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.
CautionNorth 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.
CautionNorth 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.
CautionNorth 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.
CautionNorth 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.
CautionAsia · 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.
CautionAsia · 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.
CautionAsia · 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.
CautionAsia · Food · № 221
Citrus limon
Traditionally attributed effects: anti-inflammatory, antihistamine, diuretic, strengthens the veins.
CautionAsia · Herb · № 659
Angelica dahurica
Traditionally attributed effects: expels wind-cold, opens the nose and relieves headache and toothache; helps drain pus.
CautionNorth 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.
CautionAsia · Herb · № 662
Elsholtzia splendens
Traditionally attributed effects: for summer colds from cold and dampness, and for oedema.
CautionOceania · 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.
CautionOceania · 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.
CautionOceania · 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.
CautionAsia · 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.
CautionEurope · Herb · № 78
Hyssopus officinalis
Traditionally used for coughs, colds and congestion. Clinical evidence is lacking.
CautionAsia · 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.
CautionAsia · 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.
CautionAsia · 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.
CautionAsia · 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.
CautionEurope · Herb · № 109
Nepeta cataria
Traditionally used as a mild tea for colds, fevers, restlessness and colic. Nepetalactone from the plant is being researched as an insect repellent.
CautionEurope · Herb · № 231
Coriandrum sativum
Traditionally attributed effects: aromatic, stimulating, carminative, stomachic, cooling, tonic, diuretic; for flatulence, colic, rheumatism, nerve pain, sore throat, indigestion, vomiting, colds, bile complaints.
CautionAsia · Food · № 661
Allium fistulosum
Traditionally attributed effects: diaphoretic at the start of a cold from cold; externally on swellings.
CautionEurope · Herb · № 211
Viola odorata
Traditionally attributed effects: V. odorata anti-inflammatory, expectorant, diuretic, antitumour; V. tricolor expectorant, anti-inflammatory, diuretic, antirheumatic, laxative, strengthens capillaries.
CautionAsia · Herb · № 655
Magnolia biondii (syn. M. liliflora)
Traditionally attributed effects: warms and opens the nose in blocked sinuses and headache from wind-cold.
CautionAsia · Mushroom · № 589
Grifola frondosa
Traditionally attributed effects: adaptogen; activates immune cells against cancer (macrophages, NK cells, T cells), reduces stress and strengthens resistance to colds and flu.
CautionOceania · Herb · № 273
Leptospermum scoparium en Kunzea ericoides
Traditionally attributed effects: astringent, antimicrobial, antiseptic, expels worms (leptospermone); for ulcers, infections and fever.
CautionNorth America · Herb · № 629
Ephedra viridis, E. nevadensis, E. californica
Traditionally attributed effects: opens the surface in wind-cold with sneezing and a watery nose, mildly eases wheezing and promotes urination.
CautionAsia · Herb · № 341
Brassica juncea
Traditionally attributed effects: plant bitter, mildly laxative, tonic; oil stimulating and skin-irritant, antiseptic; for chest complaints in children, muscular rheumatism, stiff neck, inflammation and nerve pain, abdominal cramps, persistent vomiting.
Asia · Herb · № 658
Notopterygium incisum
Traditionally attributed effects: expels wind, cold and dampness in colds and rheumatic pain in head, neck and shoulders.
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.
Read moreFrom plant to use
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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.