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.

Chemical SILICON

Download a full report in PDF format
Chemid
SILICON
Ubiquitous
Yes

Data Views

List of all chemical plants
Click on column headings to sort table by that column
Plant Part Low PPM High PPM StdDev *Reference
Acacia catechu Plant -- -- -- *
Acacia nilotica Plant -- -- -- *
Achillea millefolium Plant 1.0 4.5 -0.5 *
Actaea racemosa Root -- 2.7 -0.3 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Agathosma betulina Leaf -- 43.0 -0.3 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Allium cepa Bulb 1.0 75.0 -- ACTA AGRIC SCAND SUPPL 22: 1980
Allium sativum var. sativum Bulb -- -- -- Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Allium sativum var. sativum Root -- -- -- *
Aloe spp. Leaf -- 2.2 -0.4 *
Aloe vera Leaf -- 2.2 -0.4 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Althaea officinalis Root 0.3 3.0 -0.3 *
Amorphophallus konjac Root -- -- -- *
Anacardium occidentale Seed -- 1280.0 0.9 *
Ananas comosus Fruit 110.0 690.0 1.6 *
Anethum graveolens Plant 30.0 700.0 3.7 ACTA AGRIC SCAND SUPPL 22: 1980
Angelica sinensis Root 0.8 3.4 -0.3 *
Apium graveolens Root -- 2.0 -0.3 ACTA AGRIC SCAND SUPPL 22: 1980
Apium graveolens Fruit 1.0 4.5 -0.6 *
Arctium lappa Root 5.3 22.5 -0.2 *
Arctostaphylos uva-ursi Leaf 0.8 7.0 -0.4 *
*Unless otherwise noted all references are to Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.