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| Chemical Name | Dosage | Reference |
|---|---|---|
| PROTOPINE | not available | Duke, 1992 * |
| PTAEROGLYCOL | not available | Duke, 1992 * |
| PTELEATINIUM | not available | Duke, 1992 * |
| PTEROSTILBENE | not available | Duke, 1992 * |
| PTERYGOSPERMIN | not available | Duke, 1992 * |
| PUCHIIN | not available | Oriental Materia Medica (three volumes by Dr. Hsu and collaborators) |
| PULEGONE | not available | Economou, D., and Nahrstedt, A. 1991. Chemical, Physiological, and Toxicological Aspects of the Essential Oil of Some Species of the Genus Bystropogon*. Planta Medica, 57: 347, 1991. |
| PULVEROCHROMENOL | not available | Duke, 1992 * |
| PURPURIN-1-METHYL-ETHER | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| PYROGALLOL | not available | Duke, 1992 * |
| QUERCETAGETIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| QUERCETIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| QUERCETIN-3'-GLUCOSIDE | not available | Duke, 1992 * |
| QUERCETIN-3-O-GALACTOSYL-1,6-GLUCOSIDE | not available | Duke, 1992 * |
| QUERCETIN-7-O-GLUCOSIDE | not available | Duke, 1992 * |
| QUERCITRIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| QUININE | not available | Duke, 1992 * |
| RAPHANIN | not available | Duke, 1992 * |
| RESORCINOL | not available | Duke, 1992 * |
| RESVERATROL | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Magnolia kobus | Hsin-I; Xin-Yi | 9 | 1, 000 |
| Magnolia obovata | Ho-no-ki; Japanese Whitebark Magnolia | 2 | 22, 600 |
| Magnolia officinalis | Chinese Magnolia; Hou Pu; Magnolia-Bark | 11 | 102, 900 |
| Mahonia aquifolium | Oregon Grape; Blue Barberry; Holly Barberry; Holly Mahonia; Mountain Grape | 8 | 8, 415 |
| Mahonia fargesii | not available | 2 | 0 |
| Mahonia fortunei | not available | 1 | 0 |
| Mahonia gracilipes | not available | 3 | 0 |
| Mahonia japonica | Japanese Ashberry; Hiiragi-Nanten | 4 | 0 |
| Mahonia nervosa | Oregon Barberry; Oregon Grape-Holly; Oregon Grape; Water Holly | 1 | 0 |
| Mahonia philipinensis | not available | 1 | 0 |
| Mahonia repens | Creeping Barberry; Oregon Barberry; Oregon Grape-Holly; Oregon Grape | 6 | 17, 116 |
| Mahonia siamensis | not available | 1 | 6, 000 |
| Malpighia glabra | Acerola | 1 | 172, 231 |
| Malus domestica | Apple | 40 | 102, 386.58600000292 |
| Malva neglecta | Cheeses; Common Mallow | 2 | 2, 350 |
| Malva parviflora | Cheeseweed | 1 | 4, 745 |
| Malva sylvestris | High Mallow | 1 | 2, 855 |
| Mammea americana | Mamey | 2 | 7, 515 |
| Mandragora officinarum | Mandrake | 1 | 0 |
| Mangifera indica | Mango | 17 | 282, 150.01600000076 |