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
DIHOMO-LINOLENIC-ACID 0 Seed Oil 1000.0 3000.0 not available Duke, 1992 *
ELLAGIC-ACID 51 Leaf not available not available not available Duke, 1992 *
ERUCIC-ACID 2 Seed not available not available not available Duke, 1992 *
FAT 0 Plant 23000.0 43000.0 -0.13 Duke, 1992 *
FAT 0 Seed 140000.0 320000.0 0.29 Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
FATTY-ACIDS 0 Seed not available not available not available Duke, 1992 *
FERULIC-ACID 61 Plant not available not available not available Duke, 1992 *
FIBER 15 Plant 156000.0 234000.0 0.08 Duke, 1992 *
FIBER 15 Seed not available 429000.0 2.32 Duke, 1992 *
FIXED-OIL 0 Seed not available 140000.0 -0.81 Duke, 1992 *
GALLIC-ACID 62 Leaf not available not available not available Duke, 1992 *
GALLIC-ACID 62 Plant not available not available not available Duke, 1992 *
GAMMA-LINOLENIC-ACID 20 Seed 4860.0 48600.0 0.01 Duke, 1992 *
GAMMA-LINOLENIC-ACID 20 Seed Essent. Oil not available 80000.0 -1.39 Duke, 1992 *
GAMMA-LINOLENIC-ACID 20 Seed Oil 19000.0 403000.0 1.00 Duke, 1992 *
GAMMA-RESORCYLIC-ACID 0 Plant not available not available not available Duke, 1992 *
GAMMA-TOCOPHEROL 14 Seed 28.0 200.0 -0.57 Duke, 1992 *
GENTISIC-ACID 8 Plant not available not available not available Duke, 1992 *
GLUTAMIC-ACID 8 Seed 26300.0 28068.0 -0.58 Duke, 1992 *
GLYCINE 12 Seed 10500.0 11206.0 0.04 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
Antiestrogenic 3 Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.
Antifatigue 3 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antifeedant 3 Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
Antifertility 3 Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.
Antifibrinolytic 3 Economic & Medicinal Plant Research, 1: 53.
Antifibromyalgic 1 Duke, 1992 *
Antifibrosarcomic 1 Duke, 1992 *
Antifibrotic 1 Duke, 1992 *
Antiflu 4 Economic & Medicinal Plant Research, 5: 207.
Antifuruncular 1 Martindale's 28th
Antigastric 1 Rastitel'nye Resursy, 21: 85.
Antigastritic 1 Martindale's 29th
Antigastrotic 1 Duke, 1992 *
Antigingivitic 2 Duke, 1992 *
Antiglaucomic 1 Duke, 1992 *
Antigonadotrophic 1 Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.
Antigonadotropic 2 Jim Duke's personal files.
Antigranular 1 Duke, 1992 *
AntiGTF 2 Duke, 1992 *
Antihangover 1 Duke, 1992 *