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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Oenothera biennis

Oenothera biennis (Onagraceae)

Common Names
Evening-Primrose
How this plant is used
Food
View the list of ubiquitous chemicals
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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
SYRINGIC-ACID 6 Plant *
TANNIN 35 Herb 110000.0 *
TARAXASTEROL 2 Inflorescence *
TARAXASTEROL 2 Leaf *
THREONINE 4 Seed 3500.0 4600.0 -0.79 *
TRYPTOPHAN 29 Seed 2400.0 16000.0 4.32 *
TYROSINE 8 Seed 3400.0 3629.0 -0.95 *
VALINE 3 Seed 5200.0 8645.0 -0.41 *
WATER 0 Seed 63000.0 83000.0 -0.55 *
ZINC 77 Seed 70.0 90.0 1.27 *
View the list of ubiquitous chemicals
Download these results as:
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EXCEL
PDF
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
Antiperiodic 1 *
Antiperiodontal 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antiperiodontic 2 *
Antiperiodontitic 3 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiperistaltic 1 *
Antipermeability 1 *
Antiperoxidant 8 Planta Medica, 57: A54, 1991.
Antipharyngitic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antiphenylketonuric 2 Martindale's 29th
Antiplaque 5 *
Antiplasmodial 2 *
AntiPMS 5 *
Antipodagric 1 *
Antipodriac 1 *
Antipolio 2 Economic & Medicinal Plant Research, 5: 194.
Antiprogestational 1 Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.
Antiprolactin 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antiproliferant 2 *
Antiprostaglandin 5 *
Antiprostanoid 1 *