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 Tecoma stans (Bignoniaceae)

Common Names
Yellow Elder
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
PLANTARENALOSIDE 0 Plant not available not available not available Duke, 1992 *
QUERCETIN-3-O-GLUCOSIDE 0 Plant not available not available not available Duke, 1992 *
SKATOLE 0 Plant not available not available not available Duke, 1992 *
STANSIOSIDE 0 Plant not available not available not available Duke, 1992 *
STEARIC-ACID 8 Seed 600.0 690.0 -0.55 Duke, 1992 *
TECOMANINE 0 Plant not available not available not available Duke, 1992 *
TECOMINE 1 Leaf not available not available not available Duke, 1992 *
TECOSTANINE 1 Leaf not available not available not available Duke, 1992 *
TECOSTIDINE 0 Leaf not available not available not available Duke, 1992 *
TRYPTAMINE 4 Plant not available not available not available Duke, 1992 *
TRYPTOPHAN 29 Plant not available not available not available Duke, 1992 *
ZEAXANTHIN 5 Flower 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
Antiamebic 1 Medicinal and Poisonous Plants of the Tropics. Leeuwenberg, A.J.M., ed. Pudoc, Wageningen. 1987.
Antiandrogenic 3 Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.
Antianxiety 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiarrhythmic 1 Duke, 1992 *
Antiarthritic 2 Duke, 1992 *
Antiasthmatic 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antiatherogenic 1 Duke, 1992 *
Antibacterial 5 Recently became Internat. J. Crude Drug Res. 28(1,2,3,4):1990, page 155.
Antibrucellosic 1 Gawron, A., Gorski*, G., Glowniak**, K. 1989. Increased proliferation of phytohaemagglutinin (PHA)-stimulated human leucocytes after 8-methoxypsoralen treatment. J. Pharm. Pharmacol. 42: 194-195, 1990.
Anticancer 2 Duke, 1992 *
Anticancer (Breast) 2 Madhavi, D. L., Bomser, J., Smith, M., Singletary, K. 1998. Isolation of Bioactive Constituents from Vaccinium myrtillus (Bilberry) Fruits and Cell Cultures. Plant Sci., 131(1): 95-103.
Anticancer (Cervix) 1 Duke, 1992 *
Anticancer (Colon) 1 Duke, 1992 *
Anticancer (Forestomach) 1 Duke, 1992 *
Anticancer (Kidney) 1 Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill
Livinston, Edinburgh.
Anticancer (Liver) 1 Duke, 1992 *
Anticancer (Lung) 1 Duke, 1992 *
Anticancer (Prostate) 1 Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill
Livinston, Edinburgh.
Anticancer (Skin) 1 Duke, 1992 *
Anticarcinogenic 2 Economic & Medicinal Plant Research, 6: 189.