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Dr. Duke's Phytochemical and Ethnobotanical databases facilitate in-depth plant, chemical, bioactivity, and ethnobotany searches using scientific or common names. Search results can be downloaded in PDF or spreadsheet form. Of interest to pharmaceutical, nutritional, and biomedical research, as well alternative therapies and herbal products.

Key: A= Biological Activity C= Chemical E= Ethnobotany Plant P= Plant S= Syndrome U= Ethnobotany Use
P Citrus sinensis (Orange)
P Cnidium officinale (Jih-Chiung)
P Convallaria majalis (Lily-Of-The-Valley)
P Corchorus olitorius (Jew's Mallow; Mulukiya; Nalta Jute)
P Coridothymus capitatus (Spanish Oregano)
P Cornus officinalis (Chinese Dogwood)
P Cunila origanoides (American Dittany; Dittany; Frost Flower; Frost Mint; Maryland Dittany; Mountain Dittany; Stone Mint)
P Cydonia oblonga (Quince)
P Daphne mezereum (Spurge Laurel; Spurge Olive)
P Dipteryx odorata (Dutch Tonka Bean; Tonka Bean)
P Elaeaegnus oldhami (Iwuken; Oriental Silver Berry)
P Elaeagnus angustifolia (Russian Olive; Silver Berry)
P Elaeagnus umbellatus (Russian Olive)
P Elaeis guineensis (African Oil Palm)
P Elaeis oleifera (American Oil Palm)
P Eriocaulon sp (Oriental Pipewort)
P Erythrophleum suaveolens (Ordeal Tree; Sassy Bark)
P Erythroxylum citrifolium (Guarda orvalho)