Operculina turpethum
Operculina turpethum (L.) Silva Manso.
Engl.: St. Thomas lidpod, turpeth, Indian jalap, transparent wood-rose.
Pharm.: turbith végétal.
Bot. syn.: Ipomoea turpethum (L.) R. Br.
Tinctura Jalapae. Br. Tincture of Jalap. -- Tinctura Jalapae Composita. Compound Tincture of Jalap.
Classic texts: USDisp 1918.