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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 Lycopodium clavatum (Antler Herb; Clubmoss)
P Lycopodium serratum (Chin-Pu-Huan; Clubmoss; Huperzia)
P Lycopus americanus (American Bugle)
P Lycopus europeus (European Bugle)
P Lycopus uniflorus (One-Flowered Bugle)
P Lycopus virginicus (Bugle)
P Lycoris radiata (Spider Lily)
P Lycoris squamigera (Magic Lily; Resurrection Lily)
P Lygodium japonicum (Climbing Fern)
P Lythrum salicaria (Purple Loosestrife)
P Medicago sativa (Alfalfa; Lucerne)
P Melaleuca leucadendra (Cajeput)
P Melaleuca linariifolia (Paperbark Tea_tree)
P Melaleuca viridiflora (Broad-Leaf Tea-Tree; Niaouli)
P Melissa officinalis (Balm; Bee Balm; Lemonbalm; Melissa)