St. Iohn's-wort, in La∣tin
Hypericon.
It has a
woody Root, that is much
divided, and hath many
stiff, woody, round, reddish
Twigs, two Foot and an
half high, or higher, and
divided into many Branch∣es.
The Leaves grow by
Pairs, opposite to one ano∣ther,
and have no Foot-stalks;
they are smooth,
and full of Holes, which
may be plainly perceiv'd if
you hold them up against
the Sun; they taste dry
and astringent, with some
kind of Bitterness. At the
top of the Stalks and
Branches grow yellow
Flowers of five Leaves a∣piece,
with yellow Tufts
in the middle; which be∣ing
bruis'd, yield a bloody
Juice. After the Flowers,
come small, round Heads,
wherein are contain'd
small, black Seeds. It
grows in Hedges, and a∣mong
Bushes.
'Tis an excellent Diure∣tick
and Vulnerary Herb.
A Decoction of it cures
Tertian and Quartan-A∣gues:
It stops Spitting of
Blood, and expels Gravel.
A Tincture of the Flowers
is excellent in a Mania:
And the Flowers infus'd
in Spirit of Wine, kill
Worms. The Compound∣ed
Oyl of the London-Dis∣pensatory
is much us'd, and
is made in the following
manner: Take one Pint of
White-wine; of the Tops,
and Flowers, and Seeds of
St. John's-wort four Oun∣ces;
bruise them, and in∣fuse
them three Days in a
Pint of old Oyl of Olives,
in the Sun, or upon a gen∣tle
Fire; and then press it.
Note, they must infuse in
a Glass well stop'd. There
must be a second and third
Infusion in the same Wine.
After the third Infusion,
boyl it till all the Wine is,
in a manner, consum'd;
then strain it, and add
three Ounces of Turpen∣tine,
and one Scruple of
Saffron; then boyl it a lit∣tle,
and put it up for Use.
This is excellent for Bruises
and Aches. For Spitting
of Blood, Take of the
Leaves of St. John's-wort,