Part 61

The peel or rind of the tuber contains a poisonous substance called "solanin," which is dissipated and rendered inert when the whole Potato is boiled, or steamed. Stupes of hot Potato water are very serviceable in some forms of rheumatism. To make the decoction for this purpose, boil one pound of Potatoes (not peeled, and divided into quarters.) in two pints of water slowly down to one pint; then foment the swollen and painful parts with this as hot as it can be borne. Similarly some of the fresh stalks of the plant, and its unripe berries, as well as the unpeeled tubers cut up as described, if infused for some hours in cold water, will make a liquor in which the folded linen of a compress may be loosely rung out, and applied most serviceably under waterproof tissue, or a double layer of dry flannel. The carriage of a small raw Potato in the trousers' pocket has been often found preventive of rheumatism in a person predisposed thereto, probably by reason of the sulphur, and the narcotic principles contained in the peel. Ladies in former times had their dresses supplied with special bags, or pockets, in which to carry one or more small raw Potatoes about their person for avoiding rheumatism.

If peeled and pounded in a mortar, uncooked Potatoes applied cold make a very soothing cataplasm to parts that have been scalded, or burnt. In Derbyshire a hot boiled Potato is used against corns; and for frost-bites the mealy flour of baked potatoes, when mixed with sweet oil and applied, is very healing.

The skin of the tuber contains corky wood which swells in boiling with the jackets on, and which thus serves to keep in all the juices so that the digestibility of the Potato is increased; at the same time water is prevented from entering and spoiling the flavour of the vegetable. The proportion of muscle-forming food (nitrogen) in the Potato is very small, and it takes ten and a half pounds of the tubers to equal one pound of butcher's meat in nutritive value.

The Potato is composed mainly of starch, which affords animal heat and promotes fatness, The Irish think that these tubers foster fertility; they prefer them with the jackets on, and somewhat hard in the middle--"with the bones in." A potato pie is believed to invigorate the sexual functions.

New Potatoes contain as yet no citric acid, and are hard of digestion, like sour crude apples; their nutriment, as Gerard says, "is sadly windy," the starch being immature, and not readily acted on by the saliva during mastication. "The longer I live," said shrewd Sidney Smith, "the more I am convinced that half the unhappiness in the world proceeds from a vexed stomach, or vicious bile: from small stoppages, or from food pressing in the wrong place. Old friendships may be destroyed by toasted cheese; and tough salted meat has led a man not infrequently to suicide."

A mature Potato yields enough citric acid even for commercial purposes; and there is no better cleaner of silks, cottons, and woollens, than ripe Potato juice. But even of ripe Potatoes those that break into a watery meal in the boiling are always found to prove greatly diuretic, and to much increase the quantity of urine.

By fermentation mature Potatoes, through their starch and sugar, yield a wine from which may be distilled a Potato spirit, and from it a volatile oil can be extracted, called by the Germans, Fuseloel. This is nauseous, and causes a heavy headache, with indigestion, and biliary disorders together with nervous tremors. Chemically it is amylic ether.

Also when boiled with weak sulphuric acid, the Potato starch is changed into glucose, or grape sugar, which by fermentation yields alcohol: and this spirit is often sold under the name of British brandy.

A luminosity strong enough to enable a bystander to read by its light issues from the common Potato when in a state of putrefaction. In Cumberland, to have "taities and point to dinner," is a figurative expression which implies scanty fare. At a time when the duty on salt made the condiment so dear that it was scarce in a household, the persons at table were fain to point their Potatoes at the salt cellar, and thus to cheat their imaginations. Carlyle asks in Sartor Resartus about "an unknown condiment named 'point,' into the meaning of which I have vainly enquired; the victuals potato and point not appearing in any European cookery book whatever."

German ladies, at their five o'clock tea, indulge in Potato talk (Kartoffel gesprach) about table dainties, and the methods of cooking them. Men likewise, from the four quarters of the globe, in the days of our childhood, were given to hold similar domestic conclaves, when:--

"Mr. East made a feast, Mr. North laid the cloth, Mr. West brought his best, Mr. South burnt his mouth Eating a cold Potato."

With pleasant skill of poetic alliteration, Sidney Smith wrote in ordering how to mix a sallet:--

"Two large Potatoes passed through kitchen sieve, Unwonted softness to a salad give."

And Sir Thomas Overbury wittily said about a dolt who took credit for the merits of his ancestors: "Like the Potato, all that was good about him was underground."

PRIMROSE.

The Common Primrose (Primula veris) is the most widely known of our English wild flowers, and appears in the Spring as its earliest herald.

It gets its name from the Latin primus, first, being named in old books and M.S. Pryme rolles, and in the Grete Herball, Primet, as shortened from Primprint.

In North Devon it is styled the Butter Rose, and in the Eastern counties it is named (in common with the Cowslip) Paigle, Peagle, Pegyll, and Palsy plant.

Medicinally also it possesses similar curative attributes, though in a lesser degree, to those of the Cowslip. Both the root and the flowers contain a volatile oil, and "primulin" which is identical with mannite: whilst the acrid principle is "saponin." Alfred Austin, Poet Laureate, teaches to "make healing salve with early Primroses."

Pliny speaks of the Primrose as almost a panacea: In aqua potam omnibus morbis mederi tradunt. An infusion of the flowers has been always thought excellent against nervous disorders of the hysterical sort. It should be made with from five to ten parts of the petals to one hundred of water. "Primrose tea" says Gerard, "drunk in the month of May, is famous for curing the phrensie."

The whole plant is sedative and antispasmodic, being of service by its preparations to relieve sleeplessness, nervous headache, and muscular rheumatism. The juice if sniffed up into the nostrils will provoke violent sneezing, and will induce a free flow of water from the lining membranes of the nostrils for the mitigation of passive headaches: though this should not be tried by a person of full habit with a determination of blood to the head. A teaspoonful of powdered dry Primrose root will act as an emetic. The whole herb is somewhat expectorant.

When the petals are collected and dried they become of a greenish colour: whilst fresh they have a honey-like odour, and a sweetish taste.

Within the last few years a political significance and popularity have attached themselves to the Primrose beyond every other British wild flower. It arouses the patriotism of the large Conservative party, and enlists the favour of many others who thoughtlessly follow an attractive fashion, and who love the first fruits of early Spring. Botanically the Primrose has two varieties of floral structure: one "pin-eyed," with a tall pistil, and short stamens; the other "thrum-eyed," showing a rosette of tall stamens, whilst the short pistil must be looked for, like the great Panjandrum himself, "with a little round button at the top," half way down the tube. Darwin was the first to explain that this diversity of structure ensures cross fertilisation by bees and allied insects. Through advanced cultivation at the hands of the horticulturist the Primula acquires in some instances a noxious character. For instance, the Primula biconica, which is often grown in dwelling rooms as a window plant, and commonly sold as such, will provoke an crysipelatous vesicular eruption of a very troublesome and inflamed character on the hands and face of some persons who come in contact with the plant by manipulating it to take cuttings, or in other ways. A knowledge of this fact should suggest the probable usefulness of the said Primula, when made into a tincture, and given in small diluted doses thereof, to act curatively for such an eruption if attacking the sufferer from idiopathic causes.

The Latins named the Ligustrum (our Privet) Primrose. Coles says concerning it (17th century): "This herbe is called Primrose; it is good to 'Potage.'" They also applied the epithet, "Prime rose" to a lady.

The Evening Primrose (OEnothera biennis, or odorata) is found in this country on sand banks in the West of England and Cornwall; but it is then most probably a garden scape, and an alien, its native habitat being in Canada and the United States of America. We cultivate it freely in our parterres as a brilliant, yellow, showy flower. It belongs to the natural order, Onagraceoe, so called because the food of wild asses; and was the "vini venator" of Theophrastus, 350 B.C. The name signifies having the odour of wine, oinos and theera. Pliny said: "It is an herbe good as wine to make the heart merrie. It groweth with leaves resembling those of the almond tree, and beareth flowers like unto roses. Of such virtue is this herbe that if it be given to drink to the wildest beast that is, it will tame the same and make it gentle." The best variety of this plant is the OEnothera macrocarpa.

The bark of the Evening Primrose is mucilaginous, and a decoction made therefrom is of service for bathing the skin eruptions of infants and young children. To answer such purpose a decoction should be made from the small twigs, and from the bark of the larger branches, retaining the leaves. This has been found further of use for diarrhoea associated with an irritable stomach, and asthma. The infusion, or the liquid extract, acts as a mild but efficient sedative in nervous indigestion, from twenty to thirty drops of the latter being given for a dose. The ascertained chemical principle of the plant, OEnotherin, is a compound body. Its flowers open in the evening, and last only until the next noon; therefore this plant is called the "Evening Primrose," or "Evening Star."

Another of the Primrose tribe, the Cyclamen, or Sow-bread (Panis porcinus), is often grown in our gardens, and for ornamenting our rooms as a pot plant. Its name means (Greek) "a circle," and refers to the reflected corolla, or to the spiral fruit-stalks; and again, from the tuber being the food of wild swine. Gerard said it was reported in his day to grow wild on the Welsh mountains, and on the Lincolnshire hills: but he failed to find it. Nevertheless it is now almost naturalised in some parts of the South, and East of England. As the petals die, the stalks roll up and carry the capsular berries down to the surface of the ground. A medicinal tincture is made (H.) from the fresh root when flowering. The ivy-leaved variety is found in England, with nodding fresh-coloured blossoms, and a brown intensely acrid root. Besides starch, gum, and pectin, it yields chemically, "cyclamin," or "arthanatin," with an action like "saponin," whilst the juice is poisonous to fish. When applied externally as a liniment over the bowels, it causes them to be purged. Gerard quaintly and suggestively declares "It is not good for women with childe to touch, or take this herbe, or to come neere unto it, or to stride over the same where it groweth: for the natural attractive vertue therein contained is such that, without controversie, they that attempt it in manner above said, shall be delivered before their time; which danger and inconvenience to avoid, I have fastened sticks in the ground about the place in my garden where it groweth, and some other sticks also crosswaies over them, lest any woman should by lamentable experiment find my words to be true by stepping over the same. Again, the root hanged about women in their extreme travail with childe, causeth them to be delivered incontinent: and the leaves put into the place hath the like effect." Inferentially a tincture of the plant should be good for falling and displacement of the womb. "Furthermore, Sowbread, being beaten, and made into little flat cakes, is reputed to be a good amorous medicine, to make one in love."

In France, another Primula, the wild Pimpernel, occurs as a noxious herb, and is therefore named Mouron.