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
1-PHENYLHEXA-2,4-DIYNE-1-ONE 0 Rhizome not available not available not available Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
AGROPYRENE 9 Rhizome 475.0 494.0 not available Duke, 1992 *
ALUMINUM 5 Plant not available 331.0 -0.10 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
ASH 0 Plant 61000.0 78000.0 -0.78 Duke, 1992 *
BETA-ALANINE 2 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.
CALCIUM 28 Plant 3000.0 9280.0 -0.46 Duke, 1992 *
CARBOHYDRATES 0 Plant 455000.0 797000.0 0.80 Duke, 1992 *
CARVACROL 37 Plant not available 50.0 -0.86 Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
CARVACROL 37 Rhizome not available 55.0 not available Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
CARVONE 19 Plant not available 25.0 -0.43 Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
CARVONE 19 Rhizome not available 27.0 not available Duke, 1992 *
CHROMIUM 24 Plant not available 37.0 2.59 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
COBALT 2 Plant not available 18.0 0.11 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
EO 0 Rhizome 100.0 520.0 -0.67 Duke, 1992 *
ERGOCORNINE 0 Symbiotic Ergot Sclerotia not available not available not available Wealth of India.
ERGOCRISTIN 0 Symbiotic Ergot Sclerotia not available not available not available Wealth of India.
ERGOCRISTININE 0 Symbiotic Ergot Sclerotia not available not available not available Wealth of India.
ERGOCRYPTINE 3 Symbiotic Ergot Sclerotia not available not available not available Wealth of India.
ERGOCRYPTININE 0 Symbiotic Ergot Sclerotia not available not available not available Wealth of India.
ERGOSINE 3 Symbiotic Ergot Sclerotia not available not available not available Wealth of India.
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 *