An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Plant Rheum palmatum (Polygonaceae)

Common Names
Chinese Rhubarb
How this plant is used
Medicinal

Select a Results View:

View the list of ubiquitous chemicals
List of plant chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Activity Count Plant Part Low Parts Per Million High Parts Per Million Standard Deviation Reference
ISOMENTHOL 1 Rhizome not available 0.5 not available Duke, 1992 *
M-CRESOL 8 Rhizome not available 0.5 not available Duke, 1992 *
MAGNESIUM 65 Rhizome 1980.0 2560.0 0.94 Duke, 1992 *
MANGANESE 14 Rhizome 19.0 46.0 -0.53 Duke, 1992 *
MENTHOL 63 Rhizome not available 0.5 -1.00 Duke, 1992 *
METHYL-EUGENOL 20 Rhizome 0.5 27.0 -1.00 Duke, 1992 *
METHYL-HEXADECANOATE 0 Rhizome not available 1.5 not available Duke, 1992 *
METHYL-LINOLEATE 0 Rhizome not available 1.5 not available Duke, 1992 *
METHYL-OCTADECANOATE 0 Rhizome not available 47.0 not available Duke, 1992 *
METHYL-TRIDECANOATE 0 Rhizome not available 0.5 not available Duke, 1992 *
NAPHTHALENE-GLYCOSIDES 0 Rhizome not available not available not available Duke, 1992 *
NONADECANE 0 Rhizome not available 0.5 not available Duke, 1992 *
NONANAL 0 Rhizome not available 1.5 -1.00 Duke, 1992 *
NONANOIC-ACID 2 Rhizome not available 3.0 not available Duke, 1992 *
OCTADECANE 0 Rhizome 0.5 2.0 not available Duke, 1992 *
OCTAN-3-OL 0 Rhizome not available 0.5 not available Duke, 1992 *
OCTANAL 0 Rhizome not available 0.5 not available Duke, 1992 *
OCTANOIC-ACID 5 Rhizome not available 0.5 not available Duke, 1992 *
P-CRESOL 8 Rhizome not available 0.5 not available Duke, 1992 *
P-CYMENE 16 Rhizome not available 0.5 -0.52 Duke, 1992 *
View the list of ubiquitous chemicals
List of plant activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Chemical Count Reference
Genotoxic 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Gonadotropic 1 Duke, 1992 *
Gram(+)icide 1 Duke, 1992 *
Gram(-)icide 1 Duke, 1992 *
Hemolytic 2 Martindale's 28th
Hemostat 5 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Hepatocarcinogenic 1 Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
Hepatoprotective 5 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Hepatoregenerative 1 CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
Hepatotonic 1 Duke, 1992 *
Hepatotoxic 3 Martindale's 29th
Herbicide 2 Duke, 1992 *
Hyperglycemic 1 Merck 11th Edition
Hypertensive 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Hypnotic 1 Martindale's 29th
Hypocalcemic 1 Borchard, R. E., Barnes, C. D., and Eltherton, L. G. 1991. Drug Dosage in Laboratory Animals: A Handbook. (3rd Ed.) The Telford Press, Inc., P. O. Box 287, Caldwell NJ 07006.
Hypocholesterolemic 3 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Hypoglycemic 2 Economic & Medicinal Plant Research, 6: 189.
Hypolipidemic 1 Duke, 1992 *
Hypotensive 8 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.