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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 |
|---|---|---|---|
| Artocarpus altilis | Breadfruit | 3 | 1, 260 |
| Artocarpus heterophyllus | Jackfruit | 4 | 33, 435 |
| Artocarpus integrifolia | not available | 1 | 3, 000 |
| Arundo donax | Giant Reed | 2 | 227, 000 |
| Asarum canadense | Wild Ginger | 7 | 0 |
| Asclepias syriaca | Milkweed | 4 | 72, 000 |
| Asiasarum heterotropoides | Asian Wild Ginger | 3 | 0 |
| Asiasarum sieboldii | Siebold's Wild Ginger | 3 | 0 |
| Asimina triloba | Pawpaw | 8 | 897.4869998209178 |
| Aspalathus linearis | Rooibos; Kaffree Tea; Red Bush Tea | 28 | 1, 578, 349.4399996996 |
| Asparagus lucidus | Lucid Asparagus | 1 | 0 |
| Asparagus officinalis | Asparagus | 8 | 9, 819.119999997318 |
| Aspidixia angulata | not available | 1 | 0 |
| Aspidosperma quebracho-blanco | Quebracho | 2 | 40, 000 |
| Astragalus gummifer | Gum Tragacanth; Tragacanth | 1 | 50, 000 |
| Astragalus membranaceus | Huang-Chi; Huang Qi | 11 | 0 |
| Astrocaryum vulgare | Awarra Palm; Tucum Palm; Tucuma Palm; Tucuma | 2 | 5, 328, 400 |
| Atractylodes lancea | Cang Zhu | 1 | 0 |
| Atropa bella-donna | Belladonna | 4 | 120, 000 |
| Aucuba japonica | Japanese Aucuba; Japanese Laurel; Spotted Laurel | 1 | 150 |