From its fine hairlike stems, and perhaps from its attributed virtues in toilet use, this Fern has acquired the name of "Our Lady's Hair" and "Maria's Fern." "The true Maidenhair," says Gerard, "maketh the hair of the head and beard to grow that is fallen and pulled off." From this graceful Fern a famous elegant syrup is made in France called _Capillaire_; which is given as a favourite medicine in pulmonary catarrh. It is flavoured with orange flowers, and acts as a demulcent with slightly stimulating effects. One part of the plant is gently boiled with ten parts of water, and with nineteen parts of white sugar. Dr. Johnson says Boswell used to put _Capillaire_ into his port wine. Sir John Hill instructed us that (as we cannot get the true Maidenhair fresh in England) the fine syrup made in France from their Fern in perfection, concocted with pure Narbonne honey, is not by any means to be thought a trifle, because barley water, sweetened with this, is one of the very best remedies for a violent cold. But a tea brewed from our more common Maidenhair will answer the same purpose for tedious coughs. Its leaves are sweet, mucilaginous, and expectorant, being, therefore, highly useful in many pulmonary disorders. The common Polypody Fern, or "rheum-purging Polypody" grows plentifully in this country on old walls and stumps of trees, in shady places. In Hampshire it is called "Adder's Tongue," as derived from the word _attor_, poison; also Wall-fern, and formerly in Anglo-Saxon Ever-fern, or Boar-fern. In Germany it is said to have sprung from the Virgin's milk, and is named _Marie bregue_. The fresh root has been used successfully in decoction, or powdered, for melancholia; [190] also of late for general rheumatic swelling of the joints. By the ancients it was employed as a purgative. Six drachms by weight of the root should be infused for two hours in a pint of boiling water, and given in two doses. This is the Oak Fern of the herbalists; not that of modern botanists (_Polypodium dryopteris_); it being held that such Fern plants as grew upon the roots of an oak tree were of special medicinal powers, _Quod nascit super radices quercus est efficacius_. The true Oak Fern (_Dryopteris_) grows chiefly in mountainous districts among the mossy roots of old oak trees, and sometimes in marshy places. If its root is bruised and applied to the skin of any hairy part, whilst the person is sweating, this will cause the hair to come away. Dioscorides said, "The root of Polypody is very good for chaps between the fingers." "It serveth," writes Gerard, "to make the belly soluble, being boiled in the broth of an old cock, with beets or mallows, or other like things, that move to the stool by their slipperiness." Parkinson says: "A dram or two, it need be, of the powdered dry roots taken fasting, in a cupful of honeyed water, worketh gently as a purge, being a safe medicine, fit for all persons and seasons, which daily experience confirmeth."