Origin:
Native to eastern Europe; found in Kashmir and Himachal Pradesh.
Action:
Demulcent, emollient, antitussive (used for cough, bronchitis, gastritis, enteritis and cystitis), antilithic, diuretic.
Khare, C.P./ Indian Medicinal Plants. -- Nueva Dheli: Springer, 2007 . - p. 836.