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 Drynaria fortunei (Polypodiaceae)

Download a full report in PDF format
Common name(s)
Fortune's Fern
How used
Medicinal

Data Views

- View the list of ubiquitous chemicals
List of all chemical
Click on column headings to sort table by that column
# Activity Chemical Name Part Low PPM High PPM StdDev *Reference
2 ARSENIC Rhizome -- 0.1 -0.46 *
28 CALCIUM Rhizome -- 16000.0 1.98 *
12 COPPER Rhizome -- 10.0 -0.12 *
7 GLUCOSE Rhizome -- -- -- *
6 IRON Rhizome -- 50.0 -0.93 *
65 MAGNESIUM Rhizome -- 4140.0 2.57 *
14 MANGANESE Rhizome -- 39.0 -0.58 *
1 MERCURY Rhizome -- 0.1 0.15 *
12 NARINGIN Rhizome -- -- -- *
14 POTASSIUM Rhizome -- 16900.0 0.44 *
1 SODIUM Rhizome -- 68.0 -0.55 *
5 STARCH Rhizome -- -- -- *
77 ZINC Rhizome -- 17.0 -0.40 *
*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.