
Operculina turpethum (Root)
TRIVRT (Root)Trivrt consists of dried root of Operculina turpethum (Linn.) Silva Manso Syn. Ipomoea turpethum R. Br. (Fam. Convolvulaceae); a large perennial twiner with milky juice and fleshy roots, found growing wild nearly throughout the country, ascending to 900 m, also occasionally grown in gardens; the roots being fleshy, care is taken in drying as…