"Huds," or the great Water Dock (Rumex hydrolapathum) is of frequent growth on our river banks, bearing numerous green flowers in leafless whorls, and being identical with the famous Herba Britannica of Pliny. This name does not denote British origin, but is derived from three Teuton words, brit, to tighten: tan, a tooth; and ica, loose; thus expressing its power of bracing up loose teeth and spongy gums. Swedish ladies employ the powdered root as a dentifrice; and gargles prepared therefrom are excellent for sore throat and relaxed uvula. The fresh root must be used, as it quickly turns yellow and brown in the air. The green leaves make a capital application for ulcers of the legs. They possess considerable acidity, and are laxative. Horace was aware of this fact, as we learn by his Sermonum, Libr. ii., Satir 4:—
"Si dura morabitur alvus,
Mytulus, et viles pellent, obstantia conchae,
Et Lapathi brevis herba, sed albo non sine Coo."
ELDER.
"'Arn,' or the common Elder," says Gerard, "groweth everywhere; and it is planted about cony burrows, for the shadow of the conies." Formerly it was much [165] cultivated near our English cottages, because supposed to afford protection against witches. Hence it is that the Elder tree may be so often seen immediately near old village houses. It acquired its name from the Saxon word eller or kindler, because its hollow branches were made into tubes to blow through for brightening up a dull fire. By the Greeks it was called Aktee. The botanical name of the Elder is Sambucus nigra, from sambukee, a sackbut, because the young branches, with their pith removed, were brought into requisition for making the pipes of this, and other musical instruments.
It was probably introduced as a medicinal plant at the time of the Monasteries. The adjective term nigra refers to the colour of the berries. These are without odour, rather acid, and sweetish to the taste. The French put layers of the flowers among apples, to which they impart, an agreeable odour and flavour like muscatel. A tract on Elder and Juniper Berries, showing how useful they may be in our Coffee Houses, is published with the Natural History of Coffee, 1682. Elder flowers are fatal to turkeys.
Hippocrates gave the bark as a purgative; and from his time the whole tree has possessed a medicinal celebrity, whilst its fame in the hands of the herbalist is immemorial. German writers have declared it contains within itself a magazine of physic, and a complete chest of medicaments.
The leaves when bruised, if worn in the hat, or rubbed on the face, will prevent flies from settling on the person. Likewise turnips, cabbages, fruit trees, or corn, if whipped with the branches and green leaves of Elder, will gain an immunity from all depredations of blight; but moths are fond of the blossom.
Dried Elder flowers have a dull yellow colour, being [166] shrivelled, and possessing a sweet faint smell, unlike the repulsive odour of the fresh leaves and bark. They have a somewhat bitter, gummy taste, and are sold in entire cymes, with the stalks. An open space now seen in Malvern Chase was formerly called Eldersfield, from the abundance of Elder trees which grew there. "The flowers were noted," says Mr. Symonds, "for eye ointments, and the berries for honey rob and black pigments. Mary of Eldersfield, the daughter of Bolingbroke, was famous for her knowledge of herb pharmacy, and for the efficacy of her nostrums."
Chemically the flowers contain a yellow, odorous, buttery oil, with tannin, and malates of potash and lime, whilst the berries furnish viburnic acid. On expression they yield a fine purple juice, which proves a useful laxative, and a resolvent in recent colds. Anointed on the hair they make it black.
A medicinal tincture (H.) is made from the fresh inner bark of the young branches. This, when given in toxical quantities, will induce profuse sweating, and will cause asthmatic symptoms to present themselves. When used in a diluted form it is highly beneficial for relieving the same symptoms, if they come on as an attack of illness, particularly for the spurious croup of children, which wakes them at night with a suffocative cough and wheezing. A dose of four or five drops, if given at once, and perhaps repeated in fifteen minutes, will straightway prove of singular service.