Origin
The temperate Himalayas from Kashmir to Sikkim at altitudes of 1,800 – 3,000 m.
Action:
Leaves—laxative, emollient.
Flowers—antiseptic, pectoral, diaphoretic.
Root—emetic.
Khare, C.P./ Indian Medicinal Plants. -- Nueva Dheli: Springer, 2007 . - p 705.