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 Verbascum thapsus (Scrophulariaceae)

Common Names
Mullein; Velvetplant; Flannelleaf; Flannelplant; Great Mullein
How this plant is used
Medicinal
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
NIACIN 39 Leaf 42.0 95.0 -0.03 Duke, 1992 *
NONAOSE 0 Root not available not available not available Duke, 1992 *
OCTAOSE 0 Root not available not available not available Duke, 1992 *
OLEANA-11,13(18)-DIEN-3-BETA-23,28-TRIOL 0 Fruit not available not available not available Duke, 1992 *
OLEANOLIC-ACID 64 Flower not available not available not available Duke, 1992 *
OLEIC-ACID 18 Seed 292000.0 300000.0 1.49 Duke, 1992 *
PALMITIC-ACID 13 Seed not available 309600.0 5.69 Duke, 1992 *
PALMITIC-ACID 13 Seed Oil not available 656000.0 3.15 Duke, 1992 *
PHOSPHORUS 4 Leaf 2508.0 5700.0 0.13 Duke, 1992 *
POTASSIUM 14 Leaf 5808.0 13200.0 -0.76 Duke, 1992 *
PROTEIN 0 Leaf 47520.0 108000.0 -1.04 Duke, 1992 *
PROTEIN 0 Seed 178000.0 183000.0 -0.45 Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705.
RIBOFLAVIN 15 Leaf 0.5 1.1 -0.17 Duke, 1992 *
ROTENONE 13 Leaf not available not available not available Duke, 1992 *
SAIKOGENIN-A 0 Fruit not available not available not available Duke, 1992 *
SAPONINS 5 Plant not available not available not available Duke, 1992 *
SELENIUM 60 Leaf 0.2 0.5 -0.34 Duke, 1992 *
SILICON 4 Leaf 3.3 7.4 -0.39 Duke, 1992 *
SODIUM 1 Leaf 334.0 760.0 -0.51 Duke, 1992 *
STEARIC-ACID 8 Seed not available 164000.0 2.99 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
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
Prostaglandin-Synthesis-Inhibitor 1 Duke, 1992 *
Protein-Kinase-C-Inhibitor 1 Duke, 1992 *
Pulicide 1 Martindale's 29th
Purgative 1 Duke, 1992 *
Quinone-Reductase-Inducer 1 Yannai, S., Day, A. J., Williamson, G., Rhodes, M. J. C. 1998. Characterization of Flavonoids as Monofunctional or Bifunctional Inducers of Quinone Reductase in Murine Hepatoma Cell Lines. Food Chem Toxicol, 36(8): 623-630.
Respirodepressant 1 Duke, 1992 *
RNA-Inhibitor 1 Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 275.
Rodenticide 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Scabicide 1 Duke, 1992 *
Sedative 5 Jim Duke's personal files.
Serotoninergic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Soap 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Spermicide 1 Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.
Spermigenic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Suppository 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Sweetener 1 Merck 11th Edition
Taenicide 1 Martindale's 28th
Testosteronigenic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Thymoprotective 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
TOPO-2-Inhibitor 1 Duke, 1992 *