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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 Nicotiana tabacum (Tobacco)
E Nicotiana tabacum (Herbe A La Reine; Jen Ts'Ao; Nicoziana; Tabac; Tabac Mannoque; Tabaco; Tabigh; Tan Pa Ku; Tanigh; Tobacco; Toubac; Tutun)
P Nicotiana glauca (Tree Tobacco)
P Nicotiana rustica (Aztec Tobacco)
E Nicotiana glauca (Tree Tobacco)
E Nicotiana rustica (Aztec Tobacco; Picietl; Tobacco)
E Nicotiana sp (Ccama Sayri; Ccoro; Fodya; Tobacco)