Sethia. Sethia acuminata.

Botanical name: 

Sethia. Sethia acuminata Arn. (now Erythroxylon lucidum H.. B. K.) (Fam. Erythroxylaceae.)—The juice of this Ceylon plant or the powdered leaves—dose, fifteen grains (1.0 Gm.)—are affirmed to be an efficient vermifuge. (P. J., April 7, 1883.)

The Dispensatory of the United States of America, 1918, was edited by Joseph P. Remington, Horatio C. Wood and others.