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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 Lactuca sativa (Lettuce)
P Lactuca sativa (Head Lettuce; Iceberg Lettuce)
E Lactuca sativa (Abu; Chicoree Des Jardins; Kahu; Khass; Laitue; Laitue Alimentaire; Laitue Pour Tisane; Lechuga; Lettuce; Marul; Tzu Chu)
P Lactuca scariola (Prickly Lettuce)
P Lactuca virosa (Bitter Lettuce)
E Lactuca virosa (Lechuga Silvestre; Rakutu-Karyumu-So; Zehirli Marul)
E Lactuca scariola (Khass Az Zait; Laitue Scarole; Prickly Lettuce; Serriola; Stachel Lattich; Tisya; Wild Lettuce; Wilde Sla)
E Lactuca intybacea (Chicoree; Chicoree Alimentaire; Chicoree Cultivee; Chicoree Frisee; Chicoree Marron; Chicoree Sauvage; Lechuga Silvestre)
E Lactuca serriola (Lettuce; Prickly)
E Lactuca muralis (Crespigno Dolce; Ivy-Leaved Lettuce; Laitue Des Murs; Mauer Lattich; Muursla)
E Lactuca denticulata (Pan Pien Shan; Shui K'U Mai)
E Lactuca intybac (Chicoree Des Fardins)
E Lactuca canadensis (Lettuce; Wild)
E Lactuca sp (K'U Ts'Ai)