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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 Ipomoea violacea (Ololiuqui; Tlitlitzen)
P Iris x germanica (Orris)
P Jasminum officinale (Jasmine; Poet's Jessamine)
P Juniperus oxycedrus (Brown Juniper; Cade; Cade Oil; Prickly Juniper; Spanish Cedar)
P Justicia pectoralis (Angel Of Death; Bolek Hena; Curia)
P Licania rigida (Oiticica)
P Lippia graveolens (Oregano)
P Liquidambar orientalis (Oriental Storax; Oriental Styrax)
P Lycopus uniflorus (One-Flowered Bugle)
P Magnolia officinalis (Chinese Magnolia; Hou Pu; Magnolia-Bark)
P Mahonia aquifolium (Blue Barberry; Holly Barberry; Holly Mahonia; Mountain Grape; Oregon Grape)
P Mandragora officinarum (Mandrake)
P Matteuccia pennsylvanica (Ostrich fern)
P Melaleuca cajuputi (Vietnamese Cajuput Oil)
P Melilotus officinalis (Yellow Sweetclover)
P Melissa officinalis (Balm; Bee Balm; Lemonbalm; Melissa)
P Mirabilis jalapa (Four-o-clock)
P Monarda didyma (Beebalm; Oswego Tea)