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Scutellaria lateriflora/S. galericulata/ S. baicalensis (Labiatae)
SKULLCAP, MAD-DOG WEED, HELMET FLOWER
Called skullcap because of the
bonnet-like shape of its dried calyx, the whole of this herb is given by
herbalists for anxiety, nervous tension, and depression, and to reduce fits
in epilepsy.
Skullcap has long had a reputation in North America as a cure for
hydrophobia (fear of water in people with rabies), and in Europe for treating epilepsy. The name skullcap
comes from the appearance of its dried calyx, which looks remarkably like a bonnet.
A perennial found near water, it has square stems, spear-like serrated leaves, and bright
blue lipped flowers in midsummer.
PARTS USED
Whole herb.
ACTIVE INGREDIENTS
Flavonoid glycoside, scutellarin
and scutellarein; flavonoids, including baicalin, baicalein, and wogonin; iridoids; volatile oil; tannins.
ACTIONS
Sedative; restores the nerves; reduces muscle tension and spasm; prevents convulsions.
MEDICINAL USE
Used for anxiety and nervous tension,
as a nervous system restorative in longterm depression or nervous exhaustion,
and to help reduce the severity and frequency of fits in epilepsy.
Recently, homeopaths have reported success using Scutellaria for chronic fatigue syndrome.
S. lateriflora is used in Chinese medicine for several conditions, including hepatitis, coughs, conjunctivitis, and gonorrhoea.
PREPARATIONS
Infusion, tincture, homeopathic remedies.
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