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.

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

Taraxacum officinale (Asteraceae)

Common Names
Dandelion
How this plant is used
Generally Recognized as Safe

Select a Results View:

View the list of ubiquitous chemicals
Download these results as:
CSV
EXCEL
PDF
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
LEVULIN 0 Root 187000.0 *
LEVULOSE 1 Plant *
LINOLEIC-ACID 27 Pollen Or Spore *
LINOLEIC-ACID 27 Root *
LINOLENIC-ACID 0 Pollen Or Spore *
LINOLENIC-ACID 0 Root *
LUTEIN 15 Flower Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
LUTEIN-EPOXIDE 0 Flower *
LUTEIN-EPOXIDE 0 Plant *
LUTEIN-EPOXIDE-ESTER 0 Flower *
LUTEIN-ESTER 0 Flower *
LUTEOLIN 78 Flower *
LUTEOLIN-3'-O-BETA-D-GLUCOSIDE 0 Flower *
LUTEOLIN-4'-O-BETA-D-GLUCOSIDE 0 Flower *
LUTEOLIN-7-GLUCOSIDE 7 Leaf *
LUTEOLIN-7-O-GENTIOBIOSIDE 0 Flower *
LUTEOLIN-7-O-RHAMNOGLUCOSIDE 0 Flower *
MAGNESIUM 65 Leaf 360.0 2500.0 -0.63 *
MAGNESIUM 65 Root 225.0 1570.0 -0.53 *
MANGANESE 14 Leaf 14.0 206.0 -0.12 *
View the list of ubiquitous chemicals
Download these results as:
CSV
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
11B-HSD-Inhibitor 1 *
5-Alpha-Reductase-Inhibitor 4 *
5-Lipoxygenase-Inhibitor 2 *
Acaricide 1 *
Acarifuge 1 *
ACE-Inhibitor 2 *
Acetylcholinergic 1 *
Acidifier 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Acidulant 1 Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
Acnegenic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Additive 1 Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
Aggregant 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Alcohol-Dehydrogenase-Inhibitor 1 Martindale's 29th
Aldehyde-Oxidase-Inhibitor 1 *
Aldose-Reductase-Inhibitor 14 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Allelochemic 3 Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.
Allelopathic 3 Holappa, L.D., and Blum*, U. 1991. Effects of Exogenously Applied Ferulic Acid, a Potential Allelopathic Compound, on Leaf Growth, Water Utilization, and Endogenous Abscisic Acid Levels of Tomato, Cucumber, and Bean. J. of Chemical Ecology, 17(5): 865.
Allergenic 9 *
Alpha-Glucosidase-Inhibitor 1 *
Alpha-Reductase-Inhibitor 1 *