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 Grindelia squarrosa (Asteraceae)

Common Names
Gumweed; Rosinweed
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
3-METHYLKAMPFEROL 0 Plant not available not available not available Duke, 1992 *
3-METHYLQUERCETOL 0 Plant not available not available not available Duke, 1992 *
6-OXYGRINDELIC-ACID 0 Resin, Exudate, Sap not available not available not available Duke, 1992 *
7ALPHA,8ALPHA-OXYDIHYDROGRINDELIC-ACID 0 Resin, Exudate, Sap not available not available not available Duke, 1992 *
ASH 0 Seed not available 34000.0 -0.42 Duke, 1992 *
BORNEOL 35 Essential Oil not available not available not available Duke, 1992 *
EO 0 Plant not available 3000.0 -0.51 Duke, 1992 *
FAT 0 Seed not available 196000.0 -0.37 Duke, 1992 *
GRINDELIC-ACID 0 Resin, Exudate, Sap not available not available not available Duke, 1992 *
GRINDELINE 0 Plant not available not available not available Duke, 1992 *
LUTEOLOL 3 Plant not available not available not available Duke, 1992 *
MATRICARIANOL 0 Plant not available not available not available Duke, 1992 *
MATRICARIANOL-ACETATE 0 Plant not available not available not available Duke, 1992 *
OXYGRINDELIC-ACID 0 Resin, Exudate, Sap not available not available not available Duke, 1992 *
P-OXYBENZOIC-ACID 0 Plant not available not available not available Duke, 1992 *
PROTEIN 0 Seed not available 138000.0 -0.85 Duke, 1992 *
QUERCETOL 1 Plant not available not available not available Duke, 1992 *
RESIN 0 Plant not available 200000.0 0.34 Duke, 1992 *
TANNINS 0 Plant not available not available not available Duke, 1992 *
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
(-)-Chronotropic 1 Hansel, R., Keller, K., Rimpler, H., and Schneider, G. eds. 1992. Hager's Handbuch der Pharmazeutischen Praxis, Drogen (A-D), 1209 pp., 1993 (E-O), 970 pp., 1994 (P-Z), 1196 pp. Springer-Verlag, Berlin.
(-)-Inotropic 1 Hansel, R., Keller, K., Rimpler, H., and Schneider, G. eds. 1992. Hager's Handbuch der Pharmazeutischen Praxis, Drogen (A-D), 1209 pp., 1993 (E-O), 970 pp., 1994 (P-Z), 1196 pp. Springer-Verlag, Berlin.
Allelochemic 1 Duke, 1992 *
Analgesic 1 Duke, 1992 *
Antiacetylcholine 1 Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
Antibacterial 1 Duke, 1992 *
Antibronchitic 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Anticapillary-Fragility 2 Duke, 1992 *
Antiescherichic 1 Duke, 1992 *
Antifeedant 1 Duke, 1992 *
Antiinflammatory 1 Duke, 1992 *
Antiotitic 1 Duke, 1992 *
Antipyretic 1 Duke, 1992 *
Antisalmonella 1 Duke, 1992 *
Antispasmodic 1 Duke, 1992 *
Antistaphylococcic 1 Duke, 1992 *
Antiyeast 1 Duke, 1992 *
Candidicide 1 Duke, 1992 *
Choleretic 1 Duke, 1992 *
CNS-Stimulant 1 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.