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 Centaurium erythraea/Erythraea centaurium
(Gentianaceae)
CENTAURY, RED CENTAURY, FILWORT
The leaves and stems of centaury
are given by herbalists for digestive problems.
The mythical centaur Chironia, who was skilled with herbal medicine, cured a
poisoned arrow wound with centaury, hence its name. A classic bitter herb, it has a long
tradition as a wound healer and curer of infections. Native to Europe and north
Africa, it is an annual with pale-green, shiny, spear-shaped leaves and clusters of
red five-petalled flowers in late summer.
PARTS USED
Leaves, stem.
ACTIVE INGREDIENTS
Glycosides known as secoiroids, including sweroside and gentiopicrin; alkaloids,
including gentianine and gentioflavine; xanthones; phenolic acids; triterpenes, including sitosterol, campesterol, and stigmasterol.
ACTIONS
Bitter (digestive stimulant); stimulates the stomach; tonic.
MEDICINAL USE
Given for anorexia and indigestion, particularly if the liver or gallbladder are weak.
PREPARATIONS
Infusion, tincture.
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