Yes Persicaria barbata from me too. The seeds are used in griping colic pain in Kalahandi area of Orissa state whereas, the aerial parts possess antinociceptive, anti- inflammatory and diuretic properties. Roots are used as an astringent and cooling remedy. Decoction of leaves and shoots is used as a stimulating wash for ulcers, acting as a good healer of the scarred tissue. A paste of the root is used externally in the treatment of scabies. (Source: Kirtikar and Basu, 1935 and others).
Regards, Ritesh.