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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture

Plant Hypericum perforatum (Clusiaceae)

Common Names
Common St. Johnswort, Hypericum, Klamath Weed, St. John's-wort, Goatweed
How this plant is used
Medicinal

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View the list of ubiquitous chemicals
Download these results as:
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XLSX
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
ALPHA-TERPINENE 13 Plant 1.0 18.0 -0.47 *
ALPHA-TERPINEOL 23 Plant 3.0 54.0 -0.44 *
ALPHA-TERPINYL-ACETATE 0 Plant 0.1 1.8 -0.69 *
AMENTOFLAVONE 18 Flower 100.0 500.0 *
AMENTOFLAVONE 18 Shoot *
AR-CURCUMENE 3 Plant 0.5 9.0 -0.56 *
ASCORBIC-ACID 112 Leaf *
ASCORBIC-ACID 112 Plant 1300.0 -0.29 ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
ASCORBIC-ACID 112 Seed 395.0 -0.10 Watt, J.M. and Breyer-Brandwijk, M.G. 1962. The Medicinal and Poisonous Plants of Southern and Eastern Africa. E. & S. Livingstone, Ltd. Edinburg & London. 1457 pp.
ASCORBIC-ACID 112 Shoot 16.5 -0.37 *
BETA-AMYRIN 9 Shoot *
BETA-BOURBONENE 0 Plant 0.3 4.5 -0.49 *
BETA-CAROTENE 53 Shoot 12.1 -0.67 *
BETA-ELEMENE 5 Plant 0.3 4.5 -0.46 *
BETA-EUDESMOL 13 Plant 2.0 32.0 -1.40 *
BETA-PINENE 13 Fruit Essent. Oil *
BETA-PINENE 13 Leaf Essent. Oil *
BETA-PINENE 13 Plant 335.0 6055.0 6.10 *
BETA-PINENE 13 Shoot *
BETA-SELINENE 3 Plant 1.5 27.0 -0.50 *
View the list of ubiquitous chemicals
Download these results as:
CSV
XLSX
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
Antigastritic 4 (View) *
Antigenotoxic 1 (View) *
Antigingivitic 3 (View) *
Antiglaucomic 3 (View) Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antigliomic 1 (View) *
Antiglutamaergic 1 (View) *
Antigonadotrophic 2 (View) Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.
Antigonadotropic 3 (View) Jim Duke's personal files.
AntiGTF 1 (View) *
Antihalitosic 1 (View) *
Antihangover 1 (View) *
Antihelicobacter 1 (View) *
Antihematuric 1 (View) *
Antihemolytic 2 (View) Ohnishi, M., Morishita, H., Iwahashi, H., Toda, S., Shirataki, Y., Kimura, M., and Kido, R. 1993. Inhibitory Effects of Chlorogenic Acids on Linoleic Acid Peroxidation and Haemolysis. Phytochemistry. 36(3): 579-583. 1994.
Antihemorrhagic 2 (View) Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antihemorrhoidal 2 (View) Martindale's 28th
Antihepatitic 3 (View) Vlietinck, A.J. and Dommisse, R.A. eds. 1985. Advances in Medicinal Plant Research. Wiss. Verlag. Stuttgart.
Antihepatoadenomic 1 (View) *
Antihepatotic 1 (View) =ICMR(Indian Council of Medical Research).1976.Medicinal Plants of India.Vol.1.Indian Council of Med. Res.Cambridge Printing Works, New Delhi.487 pp;ICMR.1987.Medicinal Plants of India.Vol.2.Indian Council of Med. Res.Cambr. Printing Works,New Delhi.600pp
Antihepatotoxic 12 (View) Economic & Medicinal Plant Research, 6: 189.