Whole leaf. Tonic, stomachic, digestive and carminative also for its properties on the gallbladder. Intestinal relaxant. Decongestant of the respiratory tract, mucolytic and antitussive. Antibacterial and healing in external use. Refreshing. Recommended method of use for infusions: Pour the contents of a tablespoon into boiling water and remove from heat. Cover the container and let it steep for 8 to 10 minutes. If they are roots, barks or seeds, simmer for 2 to 4 minutes. Strain and sweeten to taste.