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| Chemical Name | Dosage | Reference |
|---|---|---|
| CINNAMALDEHYDE | 500 mg/kg/orl | Duke, 1992 * |
| CITRAL | not available | Duke, 1992 * |
| CURCUMIN | orl rat | Duke, 1992 * |
| CYSTEINE | not available | Martindale's 29th |
| DEHYDROCORYDALINE | not available | Duke, 1992 * |
| DEHYDROLEUCODINE | not available | Duke, 1992 * |
| DIHYDRO-5,6-DEHYDROKAWAIN | not available | Duke, 1992 * |
| DIOSMIN | not available | Duke, 1992 * |
| DL-CYSTEINE | not available | Duke, 1992 * |
| ELEMOL | not available | Duke, 1992 * |
| EMODIN | 15 mg/kg | Duke, 1992 * |
| ESCIN | not available | Duke, 1992 * |
| EUGENOL | not available | Duke, 1992 * |
| FIBER | not available | Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf). |
| GAMMA-ORYZANOL | not available | Merck 11th Edition |
| GERANYL-FARNESYL-ACETATE | not available | Duke, 1992 * |
| GERMACRONE | not available | Duke, 1992 * |
| GINKGOLIDE-B | not available | Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp. |
| GINSENOSIDE-RB-1 | not available | Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176) |
| GLABRIDIN | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Rhododendron ferrugineum | Rusty-Leaved Alpenrose | 4 | 0 |
| Rhododendron ponticum | Pontic Alpenrose | 5 | 120, 000 |
| Rhodymenia palmata | Dulse | 3 | 198 |
| Rhus copallina | Dwarf Sumac; Winged Sumac | 1 | 896 |
| Rhus coriaria | Sicilian Sumac; Sumac; Tanner's Sumac | 4 | 840, 000 |
| Rhus glabra | Smooth Sumac | 2 | 270, 416 |
| Rhus toxicodendron | Poison Ivy | 2 | 0 |
| Rhynchosia minima | Burn Mouth Vine | 1 | 236, 600 |
| Ribes nigrum | Black Currant | 16 | 276, 229 |
| Ribes rubrum | Red Currant; White Currant | 5 | 444, 828 |
| Ribes uva-crispa | Gooseberry | 8 | 159, 093 |
| Ricinus communis | Castorbean | 7 | 105, 000 |
| Robinia pseudoacacia | Black Locust | 5 | 596, 000 |
| Rollinia mucosa | Biriba; Lancewood | 2 | 116, 930 |
| Rosa canina | Rose; Dogbrier; Dog Rose | 9 | 1, 441, 602 |
| Rosa centifolia | Cabbage Rose | 5 | 0 |
| Rosa damascena | Damask Rose | 8 | 15, 000 |
| Rosa gallica | French Rose | 7 | 8, 544 |
| Rosa laevigata | Cherokee Rose | 2 | 30 |
| Rosa multiflora | Multiflora Rose | 3 | 2, 000 |