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 Elytrigia repens (Poaceae)

Common Names
Couchgrass; Doggrass; Quackgrass; Wheatgrass; Twitchgrass
How this plant is used
Medicinal
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
ERGOTAMINE 7 Symbiotic Ergot Sclerotia not available not available not available Wealth of India.
ERGOTAMININE 0 Symbiotic Ergot Sclerotia not available not available not available Wealth of India.
ERGOTHIONENE 0 Symbiotic Ergot Sclerotia not available 3600.0 not available Wealth of India.
FAT 0 Plant 15000.0 38000.0 -0.20 Duke, 1992 *
FAT 0 Rhizome not available 15000.0 -0.67 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
FAT 0 Seed 18000.0 121000.0 -0.76 CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
FIBER 15 Plant 317000.0 339000.0 0.86 Duke, 1992 *
FRUCTOSE 8 Rhizome not available not available not available Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp.
INFUSION 0 Plant not available not available not available Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980.
INOSITOL 8 Rhizome 10000.0 30000.0 not available Duke, 1992 *
IRON 6 Plant not available 311.0 -0.37 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
LECTIN 0 Leaf not available not available not available Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp.
LYSERGIC-ACID 1 Symbiotic Ergot Sclerotia not available not available not available Wealth of India.
MAGNESIUM 65 Plant not available 7570.0 1.09 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
MALIC-ACID 15 Rhizome not available not available not available List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
MANGANESE 14 Plant 43.0 188.0 0.65 Duke, 1992 *
MANNITOL 18 Rhizome 10000.0 15000.0 not available Duke, 1992 *
MENTHOL 63 Plant 15.0 20.0 -0.62 Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
MENTHOL 63 Rhizome not available 18.0 1.00 Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
MENTHONE 30 Plant 5.0 10.0 -0.51 Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
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
Antidandruff 3 A.L.L. Hunting. Encyclopedia of Shampoo Ingredients. Micelle Press, Cranford NJ. 467 pp.
Antidementia 1 Duke, 1992 *
Antidepressant 4 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antidiabetic 6 Duke, 1992 *
Antidiabetic? 2 Martindale's 29th
Antidiscotic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antidiuretic 1 Lawrence Review of Natural Products, Mar-92.
Antidote (Aluminum) 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antidote (Cadmium) 1 Let's Live, May 1989.
Antidote (Lead) 2 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antidote (Mercury) 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antidrepanocytic 1 Duke, 1992 *
Antidysgeuzic 1 Duke, 1992 *
Antidyskinetic 1 Martindale's 28th
Antidysmenorrheic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antieczemic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiencephalopathic 1 Martindale's 29th
Antiendometriotic 1 Duke, 1992 *
Antienterotic 1 Duke, 1992 *
Antiepileptic 3 Duke, 1992 *