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

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List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Dosage Reference
CITRIN *
QUERCETIN *
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Quercus robur English Oak 1 0
Quercus velutina Black Oak 1 0
Rhododendron dauricum Chinese Alpenrose 1 0
Rhus coriaria Sicilian Sumac; Sumac; Tanner's Sumac 1 0
Rhus toxicodendron Poison Ivy 1 0
Ribes nigrum Black Currant 1 0
Ricinus communis Castorbean 1 0
Rosa damascena Damask Rose 1 0
Rosa spp Rose Hips 1 0
Rubus idaeus Red Raspberry; Raspberry 1 0
Rumex acetosa Garden Sorrel 1 0
Rumex crispus Curly Dock; Lengua De Vaca; Yellow Dock; Sour Dock 1 0
Ruta graveolens Rue 1 0
Salix alba White Willow 1 0
Sambucus canadensis American Elder; Elderberry; American Elderberry; Sweet Elder 1 0
Sambucus nigra European Alder; European Elder; European Elderberry; Elder; Black Elder 1 0
Sanguisorba minor Small Burnet 1 0
Sanguisorba officinalis Greater Burnet 1 0
Schinus molle California Peppertree; Mastic-Tree; Peruvian Peppertree 1 0
Schinus terebinthifolius Brazilian Peppertree 1 0