P Blechnum orientale (Blechnaceae) PDF
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Common name(s)
Kuan Chung; Shield Fern -
How used
Medicinal -
Data Views
Click on column headings to sort table by that column# Activity Chemical Low PPM High PPM StdDev *Reference 2 ARSENIC Rhizome -- 0.02 -0.54 * 28 CALCIUM Rhizome -- 8280.0 0.29 * 12 COPPER Rhizome -- 8.0 -0.57 * 6 IRON Rhizome -- 70.0 -0.87 * 65 MAGNESIUM Rhizome -- 2580.0 0.96 * 14 MANGANESE Rhizome -- 28.0 -0.65 * 14 POTASSIUM Rhizome -- 6150.0 -0.76 * 1 SODIUM Rhizome -- 1930.0 1.59 * 77 ZINC Rhizome -- 17.0 -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.