At one time our taverns bore over their doors the sign of an Ivybush, to indicate the excellence of the liquor supplied within. From which fact arose the saying that "good wine needs no bush," "_Vinum vendibile hedera non est opus_." And of this text Rosalind cleverly avails herself in _As You Like It_, "If it be true" says she, "that good wine needs no bush,"--"'tis true that a good play needs no epilogue." IVY (Ground). This common, and very familiar little herb, with its small Ivy-like aromatic leaves, and its striking whorls of dark blue blossoms conspicuous in early spring time, comes into flower pretty punctually about the third or fourth of April, however late or early the season may be. Its name is attributed to the resemblance borne [284] by its foliage to that of the true Ivy (_Hedera helix_). The whole plant possesses a balsamic odour, and an aromatic taste, due to its particular volatile oil, and its characteristic resin, as a fragrant labiate herb. It remaineth green not only in summer, but also in winter, at all times of the year. From the earliest days it has been thought endowed with singular curative virtues chiefly against nervous headaches, and for the relief of chronic bronchitis. Ray tells of a remarkable instance in the person of a Mr. Oldacre who was cured of an obstinate chronic headache by using the juice or the powdered leaves of the Ground Ivy as snuff: _Succus hujus plantoe naribus attractus cephalalgiam etiam vehementissimam et inveteratam non lenit tantum, sed et penitus aufert_; and he adds in further praise of the herb: _Medicamentum hoc non satis potest laudari; si res ex usu oestimarentur, auro oequiparandum_. An infusion of the fresh herb, or, if made in winter, from its dried leaves, and drank under the name of Gill tea, is a favourite remedy with the poor for coughs of long standing, accompanied with much phlegm. One ounce of the herb should be infused in a pint of boiling water, and a wineglassful of this when cool is to be taken three or four times in the day. The botanical name of the plant is _Nepeta glechoma_, from _Nepet_, in Tuscany, and the Greek _gleechon_, a mint.