Sweet flag, or calamus has been used since ancient times for its effects on the …

Sweet flag, or calamus has been used since ancient times for its effects on the digestive system and the lungs. This herb eliminates phlegm and tranquilizes the mind, and has been used to treat amnesia, heart palpitations, insomnia, tinnitus, chronic bronchitis, and bronchial asthma.

Source by NannouKeruac