North America · Herb · № 154
Passionflower
Passiflora incarnata
Used for anxiety and sleep problems. NCCIH notes some indications of an effect on anxiety but limited evidence.
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.
North America · Herb · № 154
Passiflora incarnata
Used for anxiety and sleep problems. NCCIH notes some indications of an effect on anxiety but limited evidence.
South America · Herb · № 924
Anadenanthera colubrina
A thorny tree of the pea family, related to yopo. The seeds contain much bufotenine, up to over twelve per cent, as well as some DMT and 5-MeO-DMT. As a snuff they cause violent physical effects and short visions.
South America · Herb · № 183
Erythroxylum coca
The leaf contains a small amount of cocaine and other alkaloids. Chewing it or drinking it as tea is used in the Andes against hunger, fatigue and altitude sickness; evidence for the latter is limited. Cocaine, the first local anaesthetic and today mainly an addictive drug, was isolated from the leaf.
South America · Herb · № 1002
Escallonia resinosa (en verwante soorten, o.a. E. micrantha)
A shrub or tree of 2 to 10 metres with reddish, papery bark and small, finely toothed leaves full of resin and essential oil. Almost nothing has been studied about its effect in people.
South America · Herb · № 881
Gentianella alborosea (en G. nitida)
A small, very bitter herb of the gentian family. It is sold for liver, gallbladder and cholesterol complaints and for weight loss; good research is lacking.
South America · Herb · № 1004
Cantua buxifolia
A much-branched shrub of 2 to 3 metres with clusters of tubular flowers in red, pink, yellow or white, pollinated by hummingbirds and bees. Little is known about its effect in people.
South America · Herb · № 882
Bursera graveolens
A tree of the frankincense and myrrh family, with strongly scented wood that contains essential oil.
South America · Herb · № 982
Souroubea guianensis
A low shrub or climber of the Marcgraviaceae family, with nectar cups that attract butterflies and moths. From two related Central American species (S. sympetala and S. gilgii) researchers isolated substances that reduce anxiety in animals: betulinic acid and amyrins. In people this has hardly been studied.
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
Discover more
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.