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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Fallopia japonica

Fallopia japonica (Polygonaceae)

Common Names
Japanese Knotweed; Giant Knotweed; Mexican Bamboo; Hu-Zhang
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
FALLACINOL 0 Root Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
IODINE 12 Plant Chem. & Pharm. Bull. 38: 2205.
IRON 6 Plant 360.0 1300.0 0.79 Chem. & Pharm. Bull. 38: 2205.
ISOQUERCITRIN 22 Plant List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
LEAD 0 Plant Chem. & Pharm. Bull. 38: 2205.
MANGANESE 14 Plant 59.0 330.0 1.67 Chem. & Pharm. Bull. 38: 2205.
MOLYBDENUM 2 Plant Chem. & Pharm. Bull. 38: 2205.
NICKEL 3 Plant Chem. & Pharm. Bull. 38: 2205.
PHOSPHORUS 4 Plant 2300.0 2800.0 -0.38 Chem. & Pharm. Bull. 38: 2205.
PHYSCION-8-BETA-D-GLUCOSIDE 0 Root List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
PHYSCION-8-GLUCOSIDE 0 Root Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
PICEID 7 Root Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
PLASTOQUINONE-B 0 Leaf List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
PLASTOQUINONE-C 0 Leaf List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
POLYDATIN 15 Plant List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
POLYDATOSIDE 0 Root List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
POLYGONIN 6 Root List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
POLYSACCHARIDES 0 Root Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
POTASSIUM 14 Plant 18700.0 22000.0 0.01 Chem. & Pharm. Bull. 38: 2205.
PROTOCATECHUIC-ACID 43 Root 1.0 *
View the list of ubiquitous chemicals
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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
Vulnerary 1 Martindale's 28th
Xanthine-Oxidase-Inhibitor 2 *