North America · Herb · № 944
Yellow pond-lily
Nuphar lutea (incl. N. variegata)
A water plant with floating leaves and yellow, globe-shaped flowers. The rhizome contains alkaloids whose effects are poorly studied.
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 · № 944
Nuphar lutea (incl. N. variegata)
A water plant with floating leaves and yellow, globe-shaped flowers. The rhizome contains alkaloids whose effects are poorly studied.
North America · Food · № 965
Zizania palustris (en Z. aquatica)
An aquatic grass, not true rice. The long, dark grain contains more protein and fibre than white rice.
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.