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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 Veronica officinalis (Common Speedwell; Gypsyweed)
P Viburnum opulus (Crampbark; European Cranberry Bush; Guelder Rose; Snowballbush)
P Viola odorata (Common Violet; Sweet Violet)
P Zanthoxylum alatum (Indian Prickly Ash; Wartara Oil Tree)
P Zingiber officinale (Ginger)
P Smilax officinalis (Sarsaparilla)
P Hierochloe odorata (Holy Grass; Manna Grass; Seneca Grass; Sweet Grass; Vanilla Grass; Vanilla-Scented Grass)
P Maclura pomifera (Hedge Apple; Osage-Orange)
P Saccharum officinarum (Sugarcane)
P Brassica oleracea var. sabellica l. (Curly Kale; Kale; Kitchen Kale; Scotch Kale)
P Crataegus oxyacantha (Hawthorn)
P Brassica oleracea var. italica (Asparagus Broccoli; Broccoli; Calabrese; Cape Broccoli; Heading Broccoli; Purple Cauliflower; Sprouting Broccoli; Winter)
P Galega officinalis (Galega; Goat's Rue)
P Magnolia obovata (Ho-no-ki; Japanese Whitebark Magnolia)
P Cinchona officinalis (Lojabark; Quinine)
P Aglaia odorata (Chinese Rice Flower)
P Berberis repens (Creeping Barberry; Oregon Barberry; Oregon Grape; Oregon Grape-Holly)