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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture

Plant Quercus stellata (Fagaceae)

Common Names
Post Oak
How this plant is used
Medicinal

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View the list of ubiquitous chemicals
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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
ALUMINUM 5 Stem 18.0 840.0 -0.15 *
ASH 0 Stem 25000.0 84000.0 0.75 *
BARIUM 0 Stem 2.0 420.0 -0.75 *
BORON 4 Stem 2.0 25.0 -0.46 *
CADMIUM 3 Stem 0.0 1.0 -1.13 *
CALCIUM 28 Stem 5750.0 31920.0 1.43 *
CHROMIUM 24 Stem 0.0 1.7 -0.53 *
COBALT 2 Stem 0.0 0.3 -0.70 *
COPPER 12 Stem 1.2 42.0 -0.36 *
FLUORINE 0 Stem 0.0 0.2 0.43 *
IODINE 12 Stem 3.0 5.0 -1.29 *
IRON 6 Stem 17.0 420.0 -0.30 *
LEAD 0 Stem 0.7 59.0 -0.23 *
MAGNESIUM 65 Stem 175.0 5880.0 0.47 *
MANGANESE 14 Stem 12.0 1680.0 0.22 *
MERCURY 1 Stem 0.0 0.0 -1.41 *
NICKEL 3 Stem 0.0 2.5 -1.03 *
PHOSPHORUS 4 Stem 150.0 1512.0 -0.74 *
POTASSIUM 14 Stem 500.0 9240.0 -0.64 *
SELENIUM 60 Stem 0.0 0.0 -0.43 *
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