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Erigeron canadensis
See Canadian Fleabane
Eriodictyon californicum
See Yerba Santa
PDR FOR HERBAL MEDICINES
Eryngium campestre
See Eryngo
Eryngo
Eryngium campestre
DESCRIPTION
Medicinal Parts: The medicinal parts are the dried leaves,
dried flowers and dried roots.
Flower and Fruit: The plant bears small terminal cymes on
oval to globular capitula on sweeping inflorescences. The
linear-lanceolate to awl-shaped bracts terminate in sharp
thorns. The sepals are lanceolate, terminate in thorny tips and
are twice as long as the white or gray-green petals. The fruit
is compressed obovate with lanceolate, pointed scales.
Leaves, Stem and Root: The plant is 15 to 60 cm high,
perennial, with a whitish or yellow-green color. The
bifurcated stem is erect, thick, grooved and spare. The stem
forms a round bush with the branches. The leaves are tough,
short-petioled or sessile. The upper leaves are clasping,
double pinnatesect and thorny dentate. The root is cylindri-
cal, thick, brown and woody.
Characteristics: The root is spicy.
Habitat: The plant grows in most parts of Europe and
northern Africa and has been introduced into North America.
Production: Eryngo root is the root of Eryngium campestre,
which is gathered and dried in the spring and autumn. It is
gathered in uncultivated regions. The roots are halved and
air-dried. Eryngo herb is the dried leaves and blossoms of
Eryngium campestre.
Other Names: Eringo, Sea Holly, Sea Holme, Sea Hulver
ACTIONS AND PHARMACOLOGY
COMPOUNDS: ERYNGO ROOT
Triterpene saponins
Furanocoumarins
Pyranocoumarins: including egelinol and its angeloyl-,
senecionyl- or benzyl-esters agasyllin, grandivetin and egeli-
nol benzoate
Monoterpene glycosides of the cyclohexenol type: including
3-(beta-D-glucosyloxymethyl)-2,4,4-trimethyl-2,5-cyclohex-
adien-1-one
Caffeic acid ester: chlorogenic acid, rosmarinic acid
Oligosaccharides: 1-kestose