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 Oenothera biennis (Onagraceae)

Common Names
Evening-Primrose
How this plant is used
Food
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
PHYTOSTEROL 0 Plant not available not available not available Duke, 1992 *
PHYTOSTEROLS 2 Plant not available not available not available Duke, 1992 *
POTASSIUM 14 Herb 12700.0 35100.0 -1.34 Duke, 1992 *
POTASSIUM 14 Seed 4600.0 7577.0 -0.44 Duke, 1992 *
PROLINE 0 Seed 5900.0 6297.0 -0.99 Duke, 1992 *
PROTEIN 0 Plant 150000.0 176054.0 0.02 Duke, 1992 *
PROTEIN 0 Cf 150000.0 176054.0 not available Duke, 1992 *
PROTOCATECHUIC-ACID 43 Plant not available not available not available Duke, 1992 *
PYROCATECHUIC-ACID 0 Plant not available not available not available Duke, 1992 *
QUERCETIN 176 Herb not available not available not available Duke, 1992 *
QUERCETIN 176 Leaf 91000.0 207000.0 3.00 Duke, 1992 *
RESIN 0 Plant not available not available not available Duke, 1992 *
SALICYLIC-ACID 34 Plant not available not available not available Duke, 1992 *
SERINE 1 Seed 8300.0 8858.0 -0.33 Duke, 1992 *
SODIUM 1 Seed not available 180.0 -0.43 Duke, 1992 *
STARCH 5 Seed not available not available not available Duke, 1992 *
STEARIC-ACID 8 Seed 1875.0 12150.0 -0.30 Duke, 1992 *
STEARIC-ACID 8 Seed Oil 5000.0 19000.0 -0.79 Duke, 1992 *
STIGMASTEROL 12 Fruit not available not available not available Duke, 1992 *
STIGMASTEROL 12 Inflorescence not available not available not available 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
Anticold 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Anticolitic 2 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Anticomplementary 1 Duke, 1992 *
Anticonvulsant 2 Duke, 1992 *
Anticoronary 4 Duke, 1992 *
AntiCrohn's 2 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
AntiCRP 1 Duke, 1992 *
Anticystitic 1 Duke, 1992 *
Antidandruff 2 A.L.L. Hunting. Encyclopedia of Shampoo Ingredients. Micelle Press, Cranford NJ. 467 pp.
Antidementia 3 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antidepressant 7 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antidepressant? 1 Duke, 1992 *
Antidermatitic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antidermatotic 1 Duke, 1992 *
Antidiabetic 7 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antidiabetic? 1 Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp.
Antidiarrheic 2 Martindale's 29th
Antidiscotic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antidote (Acetaminophen) 1 Martindale's 29th
Antidote (Aluminum) 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.