Origins: mostly cultivated in gardens; in rich low grounds, and near streams and swamps.

Uses: The drug contains volatile oil that is used as a flavoring agent and in treating colic and flatulence. Some sources list it as an expectorant. A confection prepared by sugaring the boiled stems is considered a gourmet favorite. In Europe a root infusion is used to treat dyspepsia and stomach diseases and is considered diuretic and expectorant.

A guide to medicinal plants of Appalachia/ Krochmal, Arnold; Walter, Russel S.; Doughty, Richard M.: USA: U.S.D.A Forest Service:,1959