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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

Select a Results View:

View the list of ubiquitous chemicals
Download these results as:
CSV
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
BETA-SITOSTEROL 47 Plant Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
BETA-SITOSTEROL 47 Shoot *
BIAPIGENIN 0 Leaf *
BICYCLOELEMENE 0 Plant 0.1 1.8 -1.00 *
BORNEOL 35 Plant 0.2 2.7 -0.67 *
BORNYL-ACETATE 12 Plant 0.2 3.6 -0.47 *
BRENZCATECHIN 0 Plant *
CADINENE 4 Essential Oil ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
CADMIUM 3 Leaf 1.0 7.0 1.86 *
CADMIUM 3 Plant 1.0 5.0 1.71 *
CADMIUM 3 Root 1.0 3.0 2.17 *
CAFFEIC-ACID 102 Plant 1000.0 -0.93 *
CAFFEIC-ACID 102 Shoot 1000.0 -0.30 *
CAMPHENE 9 Plant 1.0 18.0 -0.58 *
CAROTENE 0 Seed 165.0 1.00 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.
CAROTENOIDS 0 Plant ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
CARYOPHYLLENE 31 Essential Oil *
CARYOPHYLLENE 31 Plant 26.0 468.0 0.04 *
CARYOPHYLLENE-EPOXIDE 6 Plant 0.5 9.0 *
CATECHINS 1 Plant *
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
Androgenic? 1 (View) Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Anesthetic 4 (View) *
Angiogenic 1 (View) *
Angiotensin-Receptor-Blocker 1 (View) *
Anorexic 1 (View) Martindale's 28th
Anthelmintic 3 (View) ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
Antiacetylcholine 1 (View) Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
Antiacetylcholinesterase 7 (View) *
Antiacne 6 (View) Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
AntiAddisonian 1 (View) *
Antiadenomic 2 (View) Merck 11th Edition
Antiadenoviral 1 (View) Economic & Medicinal Plant Research, 5: 207.
Antiadenovirus 1 (View) Economic & Medicinal Plant Research, 5: 194.
Antiadrenergic 1 (View) Neuwinger, H. D. 1996. African Ethnobotany - Poisons and Drugs. Chapman & Hall, New York. 941 pp.
Antiaflatoxin 4 (View) *
AntiAGE 1 (View) Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Antiaggregant 9 (View) Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antiaging 5 (View) *
Antialcoholic 1 (View) Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antialkalotic 1 (View) Martindale's 29th