Rhubarb
Stem plant Baillon, Polygonaceae, rhubarb. Medicinal drug Rhei radix – Rhubarb root: Rhubarb root consists of the dried, whole or cut parts of L., Baillon, of hybrids of the two species, or of a mixture. The underground parts are often divided. The drug is stripped of the stem and largely of the outer bark with … Rhubarb
