Range. Himalayas of western China. In Myanmar, found in Shan.

Use
Root: Used to treat skin diseases such as ringworm.

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Origin:
Sub-tropical Himalayas from Kashmir to Nepal and in the Nilgiris, Palni Hills, Western Ghats
and Kerala.

Action:
Flower—astringent, cardiac tonic.
Root—used in ringworm. The milky juice, exuded from incisions in the bark, is used for treating chronic fistulas. The plant is also used for treating hard lumps.

1) DeFilipps, Robert A.; Krupnick, Gary A. / PhytoKeys, v. 102. - - p. 1 - 314,  2018.

2) Khare, C.P./ Indian Medicinal Plants. -- Nueva Dheli: Springer, 2007 . - p. 346.