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

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 Aleurites fordii (Tungoil Tree)
P Aleurites moluccana (Candlenut; Candleberry; Candlenut Tree; Indian Walnut; Lumbangtree; Varnishtree)
P Alisma plantago-aquatica (Mud Plantain; Tse-Hsieh; Water Plantain; Ze-Xie)
P Alliaria petiolata (Garlic Mustard)
P Allium ampeloprasum (Elephant Garlic; Kurrat)
P Allium cepa (Onion; Shallot)
P Alnus glutinosa (Black Alder)
P Alocasia macrorrhiza (Giant Taro)
P Aloe vera (Bitter Aloes; Aloe)
P Aloysia citrodora (Lemon Verbena)