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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 |
|---|---|---|---|
| Dipteryx odorata | Tonka Bean; Dutch Tonka Bean | 6 | 200 |
| Discaria longispina | not available | 1 | 0 |
| Dodonaea viscosa | Hopwood | 9 | 117, 800 |
| Dracocephalum parviflora | Small-Flowered Moldavica | 2 | 210 |
| Dracocephalum thymiflora | Thyme-Flowered Moldavica | 10 | 864 |
| Drimys winteri | Winter's Bark | 6 | 279, 000 |
| Dryopteris filix-mas | Male Fern | 1 | 0 |
| Duboisia myoporoides | Corkwood Tree; Pituri | 3 | 20 |
| Duchesnea indica | False Strawberry; Indian Strawberry; Mock Strawberry | 4 | 1, 882.8000000715256 |
| Durio zibethinus | Durian | 1 | 1, 270 |
| Echinacea angustifolia | Echinacea; Narrow Leaf Echinacea; Narrow Leaf Purple-Coneflower | 12 | 69, 000 |
| Echinacea pallida | Echinacea; Pale-Flower Echinacea; Pale Purple-Coneflower | 7 | 51, 000 |
| Echinacea purpurea | Echinacea; Eastern Purple-Coneflower; Purple-Coneflower | 10 | 2, 580 |
| Echinacea spp | Coneflower; Echinacea | 22 | 40, 053.40000009537 |
| Echinops echinatus | not available | 1 | 0 |
| Echinops niveus | not available | 1 | 0 |
| Ehretia laevis | not available | 1 | 150 |
| Elaeagnus angustifolia | Russian Olive; Silver Berry | 13 | 5, 280 |
| Elaeagnus commutata | Silver Berry | 1 | 725 |
| Elaeagnus pungens | Thorny Silver Berry | 4 | 0 |