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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 |
|---|---|---|---|
| Ruellia tuberosa | not available | 1 | 0 |
| Rumex acetosa | Garden Sorrel | 8 | 26, 072 |
| Rumex acetosella | Sheep Sorrel | 6 | 157, 420 |
| Rumex crispus | Curly Dock; Lengua De Vaca; Yellow Dock; Sour Dock | 11 | 282, 936 |
| Rumex hymenosepalus | Canaigre | 1 | 350, 000 |
| Ruscus aculeatus | Butcher's Broom; Box-Holly | 5 | 2, 154 |
| Ruta graveolens | Rue | 14 | 24, 790 |
| Salix alba | White Willow | 12 | 375, 080 |
| Salix sp. | not available | 1 | 0 |
| Salvia canariensis | Canary Island Sage | 10 | 2, 077.6000000089407 |
| Salvia dorisiana | 'Honduran' Sage | 13 | 171.8000009059906 |
| Salvia farinacea | not available | 1 | 0 |
| Salvia gilliesii | 'Cordoba' Sage | 8 | 399 |
| Salvia longistyla | not available | 1 | 28.200000762939453 |
| Salvia mexicana | not available | 1 | 0 |
| Salvia miltiorrhiza | Dan-Shen; Red Sage; Tan-Shen | 2 | 0 |
| Salvia nicolsoniana | not available | 1 | 58.70000076293945 |
| Salvia officinalis | Sage | 47 | 3, 889, 084 |
| Salvia sclarea | Clary Sage | 24 | 38, 570 |
| Salvia sp. | Chia | 5 | 2, 552 |