The Illustrated Encyclopedia of Herbal Remedies (Third Edition) (45 page)

A plant belonging to the order of Nettles, the Pellitory of the Wall, or Paritory--Parietaria, from the Latin parietes, walls--is a favourite Herbal Simple in many rural districts. It grows commonly on dry walls, and is in flower all the summer. The leaves are narrow, hairy, and reddish; the stems are brittle, and the small blossoms hairy, in clusters. Their filaments are so elastic that if touched before the flower has expanded, they suddenly spring from their in curved position, and scatter the pollen broadcast.

An infusion of the plant is a popular medicine to stimulate the kidneys, and promote a large flow of watery urine. The juice of the herb acts in the same way when made into a thin syrup with sugar, and given in doses of two tablespoonfuls three times in the day. Dropsical effusions caused by an obstructed liver, or by a weak dilated heart, may be thus carried off with marked relief. The decoction of Parietaria, says Gerard, "helpeth such as are troubled with an old cough." All parts of the plant contain nitre abundantly. The leaves may be usefully applied as poultices.

But another Pellitory, which is more widely used because of its pungent efficacy in relieving toothache, and in provoking a free flow of saliva, is a distinct plant, the Pyrethrum, or Spanish Chamomile of the shops, and not a native of Great Britain, though sometimes cultivated in our gardens. The title "Purethron" is from pur, fire, because of its burning ardent taste. Its root is scentless, but when chewed causes a pricking sensation (with heat, and some numbness) in the mouth and tongue. Then an abundant flow of saliva, and of mucus within the cheeks quickly ensues. These effects are due to "pyrethrin" contained in the plant, which is an acid fixed resin; also there are present a second resin, and a yellow, acrid oil, whilst the root contains inulin, tannin, and other substances. When sliced and applied to the skin it induces heat, tingling, and redness. A patient seeking relief from rheumatic or neuralgic affections of the head and face, or for palsy of the tongue, should chew the root of this Pyrethrum for several minutes.

The "Pelleter of Spain" (Pyrethrum Anacyclus), was so styled, not because of being brought from Spain; but because it is grown there.

A gargle of Pyrethrum infusion is prescribed for relaxed uvula, and for a partial paralysis of the tongue and lips. The tincture made from the dried root may be most helpfully applied on cotton wool to the interior of a decayed tooth which is aching, or the milder tincture of the wall Pellitory may be employed for the same purpose. To make a gargle, two or three teaspoonfuls of the tincture of Pyrethrum, which can be had from any druggist, should be mixed with a pint of cold water, and sweetened with honey, if desired. The powdered root forms a good snuff to cure chronic catarrh of the head and nostrils, and to clear the brain by exciting a free flow of nasal mucus and tears--Purgatur cerebrum mansâ radice Pyrethri.

Incidentally, as a quaint but effective remedy for carious toothache, may be mentioned the common lady bird insect, Coccinella, which when captured secretes from its legs a yellow acrid fluid having a disagreeable odour. This fluid will serve to ease the most violent toothache, if the creature be placed alive in the cavity of the hollow tooth.

Gerard says this Pyrethrurn (Pellitory of Spain, or Pelletor) "is most singular for the surgeons of the hospitals to put into their unctions contra Neapolitanum morbum, and such other diseases that are cousin germanes thereunto." The Parietaria, or Pellitory of the wall, is named Lichwort, from growing on stones.

Sir William Roberts, of Manchester, has advised jujubes, made of gum arabic and pyrethrum, to be slowly masticated by persons who suffer from acid fermentation in the stomach, a copious flow of alkaline saliva being stimulated thereby in the mouth, which is repeatedly swallowed during the sucking of one or more of the jujubes, and which serves to neutralise the acid generated within the stomach. Distressing heartburn is thus effectively relieved without taking injurious alkalies, such as potash and soda.

PENNYROYAL, see MINT
.

PERIWINKLE
.

There are two British Periwinkles growing wild; the one Vinca major, or greater, a doubtful native, and found only in the neighbourhood of dwelling-houses; the other Vinca minor lesser, abounding in English woods, particularly in the Western counties, and often entirely covering the ground with its prostrate evergreen leaves. The common name of each is derived from vincio, to bind, as it were by its stems resembling cord; or because bound in olden times into festive garlands and funeral chaplets. Their title used also to be Pervinca, and Pervinkle, Pervenkle, and Pucellage (or virgin flower).

This generic name has been derived either from pervincire, to bind closely, or from pervincere, to overcome. Lord Bacon observes that it was common in his time for persons to wear bands of green Periwinkle about the calf of the leg to prevent cramp. Now-a-days we use for the same purpose a garter of small new corks strung on worsted. In Germany this plant is the emblem of immortality. It bears the name "Pennywinkles" in Hampshire, probably by an inland confusion with the shell fish "winkles."

Each of the two kinds possesses acrid astringent properties, but the lesser Periwinkle, Vinca minor or Winter-green, is the Herbal Simple best known of the pair, for its medicinal virtues in domestic use. The Periwinkle order is called Apocynaceoe, from the Greek apo, against, and kunos, a dog; or dog's bane.

 The flowers of the greater Periwinkle are gently purgative, but lose their effect by drying. If gathered in the Spring, and made into a syrup, they will impart all their virtues, and this is excellent to keep the bowels of children gently open, as well as to overcome habitual constipation in grown persons. But the leaves are astringent, contracting and strengthening the genitals if applied thereto either as a decoction, or as the bruised leaves themselves. An infusion of the greater Periwinkle, one part of the fresh plant to ten of water, may be used for staying female fluxes, by giving a wine-glassful thereof when cool, frequently; or of the liquid extract, half a teaspoonful for a dose in water. On account of its striking colour, and its use for magical purposes, the plant, when in bloom, has been named the Sorcerer's Violet, and in some parts of Devon the flowers are known as Cut Finger or Blue Buttons. The Italians use it in making garlands for their dead infants, and so call it Death's flower.

Simon Fraser, whose father was a faithful adherent of Sir William Wallace, when on his way to be executed (in 1306) was crowned in mockery with the Periwinkle, as he passed through the City of London, with his legs tied under the horse's belly. In Gloucestershire, the flowers of the greater Periwinkle are called Cockles.

The lesser Periwinkle is perennial, and is sometimes cultivated in gardens, where it has acquired variegated leaves. It has no odour, but gives a bitterish taste which lasts in the mouth. Its leaves are strongly astringent, and therefore very useful to be applied for staying bleedings. If bruised and put into the nostrils, they will arrest fluxes from the nose, and a decoction made from them is of service for the diarrhoea of a weak subject, as well as for chronic looseness of the bowels; likewise for bleeding piles, by being applied externally, and by being taken internally. Again, the decoction makes a capital gargle for relaxed sore throat, and for sponginess of the mouth, of the tonsils, and the gums.

This plant was also a noted Simple for increasing the milk of wet nurses, and was advised for such purpose by physicians of repute. Culpeper gravely says: "The leaves of the lesser Periwinkle, if eaten by man and wife together, will cause love between them."

A tincture is made (H.) from the said plant, the Vinca minor, with spirit of wine. It is given medicinally for the milk-crust of infants, as well as for internal haemorrhages, the dose being from two to ten drops three or four times in the day, with a spoonful of water.

PIMPERNEL
.

The "Poor Man's Weather Glass" or "Shepherd's Dial," is a very well-known and favourite little flower, of brilliant scarlet hue, expanding only in bright weather, and closing its petals at two o'clock in the day. It occurs quite commonly in gardens and open fields, being the scarlet Pimpernel, or Anagallis arvensis, and belonging to the Primrose tribe of plants. Old authors called it Burnet; which is quite a distinct herb, cultivated now for kitchen use, the Pimpinella Saxifraga, of so cheery and exhilarating a quality, and so generally commended, that its excellence has passed into a proverb, "l'insolata non buon, ne betta ove non é Pimpinella." But this Burnet Pimpinella is of a different (Umbelliferous) order, though similarly styled because its leaves are likewise bipennate.

The Scarlet Pimpernel is named Anagallis, from the Greek anagelao, to laugh; either because, as Pliny says, the plant removes obstructions of the liver, and spleen, which would engender sadness, or because of the graceful beauty of its flowers:--

"No ear hath heard, no tongue can tell
The virtues of the Pimpernell."

The little plant has no odour, but possesses a bitter taste, which is rather astringent. Doctors used to consider the herb remedial in melancholy, and in the allied forms of mental disease, the decoction, or a tincture being employed. It was also prescribed for hydrophobia, and linen cloths saturated with a decoction were kept applied to the bitten part.

Narcotic effects were certainly produced in animals by giving considerable doses of an extract made from the herb. The flowers have been found useful in epilepsy, twenty grains dried being given four times a day. A medicinal tincture (H.) is prepared with spirit of wine. It is of approved utility for irritability of the main urinary passage, with genital congestion, erotism, and dragging of the loins, this tincture being then ordered of the third decimal strength, in doses of from five to ten drops every three or four hours, with a spoonful of water.

A decoction of the plant is held in esteem by countryfolk as checking pulmonary consumption in its early stages. Hill says there are many authenticated cases of this dire disease being absolutely cured by the herb, The infusion is best made by pouring boiling water on the fresh plant. It contains "saponin," such as the Soapwort also specially furnishes.

In France the Pimpernel (Anagallis) is thought to be a noxious plant of drastic narcotico-acrid properties, and called Mouron--qui tue les petits oiseaux, et est un violent drastique pour l'homme, et les grands animaux; à dose tres elevée le mouron peut meme leur donner la mort. In California a fluid extract of the herb is given for rheumatism, in doses of one teaspoonful with water three times a day.

The Burnet Pimpinella is more correctly the Burnet Saxifrage, getting its first name because the leaves are brown, and the second because supposed to break up stone in the bladder. It grows abundantly in our dry chalky pastures, bearing terminal umbels of white flowers. It contains an essential oil and a bitter resin, which are useful as warmly carminative to relieve flatulent indigestion, and to promote the monthly flow in women. An infusion of the herb is made, and given in two tablespoonfuls for a dose. Cows which feed on this plant have their flow of milk increased thereby. Small bunches of the leaves and shoots when tied together and suspended in a cask of beer impart to it an agreeable aromatic flavour, and are thought to correct tart, or spoiled wines. The root, when fresh, has a hot pungent bitterish taste, and may be usefully chewed for tooth-ache, or to obviate paralysis of the tongue. In Germany a variety of this Burnet yields a blue essential oil which is used for colouring brandy. Again the herb is allied to the Anise (Pimpinella Anisum). The term Burnet was formerly applied to a brown cloth. Smaller than this Common Burnet is the Salad Burnet, Poterium sanguisorba, quod sanguineos fluxus sistat, a useful styptic, which is also cordial, and promotes perspiration. It has the smell of cucumber, and is, therefore, an ingredient of the salad bowl, or often put into a cool tankard, whereto, says Gerard, "it gives a grace in the drynkynge." Another larger sort of the Burnet Pimpinella (Magna), which has broad upper leaves less divided, grows in our woods and shady places.

A bright blue variety of the true Scarlet Pimpernel (Anagallis) is less frequent, and is thought by many to be a distinct species. Gerard says, "the Pimpernel with the blue flower helpeth the fundament that is fallen down: and, contrariwise, red Pimpernel being applied bringeth it down."

The Water Pimpernel (Anagallis aquatica) is more commonly known as Brooklime, or Beccabunga, and belongs to a different order of plants, the Scrophulariaceoe (healers of scrofula).

It grows quite commonly in brooks and ditches, as a succulent plant with smooth leaves, and small flowers of bright blue, being found in situations favourable to the growth of the watercress. It is the brok lempe of old writers, Veronica beccabunga, the syllable bec signifying a beck or brook; or perhaps the whole title comes from the Flemish beck pungen, mouth-smart, in allusion to the pungent taste of the plant.

"It is eaten," says Gerard, "in salads, as watercresses are, and is good against that malum of such as dwell near the German seas, which we term the scurvie, or skirby, being used after the same manner that watercress and scurvy-grass is used, yet is it not of so great operation and virtue." The leaves and stem are slightly acid and astringent, with a somewhat bitter taste, and frequently the former are mixed by sellers of water-cresses with their stock-in-trade.

A full dose of the juice of fresh Brooklime is an easy purge; and the plant has always been a popular Simple for scrofulous affections, especially of the skin. Chemically, this Water Pimpernel contains some tannin, and a special bitter principle; whilst, in common with most of the Cruciferous plants, it is endowed with a pungent volatile oil, and some sulphur. The bruised plant has been applied externally for healing ulcers, burns, whitlows, and for the mitigation of swollen piles.

The Bog Pimpernel (Anagallis tenella), is common in boggy ground, having erect rose-coloured leaves larger than those of the Poor Man's Weather Glass.