has properties astringent, healing, diuretic, hemostatic and remineralizantes. used against Aerophagia, thrush, demineralization of the bones, nails and teeth, fractures, hemorrhages and excessive sweating. Preparation of the infusion: 1 - Place 2 to 5 g of the product in a bubble of glass or porcelain; 2 - pour 1 liter of boiling water over it and cover; 3 - keep to infuse for 5 to 10 minutes; 4 - strain and drink hot or cold. save in a cool, dry and dark.