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| Chemical Name | Dosage | Reference |
|---|---|---|
| SOPHORANINE | not available | Duke, 1992 * |
| SPARTEINE | not available | Duke, 1992 * |
| SPARTEINE-SULFATE | not available | Martindale's 29th |
| STROPHANTHIN | not available | Duke, 1992 * |
| TETRAHYDROPALMATINE | not available | Duke, 1992 * |
| TETRANDRINE | 5 mg/kg ivn gpg | Duke, 1992 * |
| THALISOPINE | not available | Duke, 1992 * |
| TRILOBINE | 5-10 mg/kg ivn rat | Duke, 1992 * |
| URSOLIC-ACID | not available | Duke, 1992 * |
| VALEPOTRIATES | not available | Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf). |
| VALPROIC-ACID | not available | Duke, 1992 * |
| VITEXIN | not available | Jim Duke's personal files. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Colocasia esculenta | Taro | 3 | 99, 204 |
| Colubrina texensis | Texas colubrina | 1 | 32, 900 |
| Commelina benghalensis | Benghal dayflower | 1 | 15, 215 |
| Commiphora wightii | Guggul; Indian Bdellium-Tree | 4 | 0 |
| Convallaria majalis | Lily-Of-The-Valley | 1 | 0 |
| Conyza canadensis | Butterweed; Hogweed; Horseweed | 1 | 0 |
| Coptis chinensis | Chinese Goldthread; Huang-Lian; Huang-Lien | 6 | 308, 010 |
| Coptis japonica | Huang-Lia; Huang-Lian; Huang-Lien; Japanese Goldthread | 6 | 330, 680 |
| Coptis spp | Generic Goldthread | 7 | 102, 670 |
| Corchorus olitorius | Jew's Mallow; Mulukiya; Nalta Jute | 3 | 207, 195 |
| Coriandrum sativum | Coriander; Chinese Parsley; Cilantro | 7 | 309, 966 |
| Cornus florida | American Dogwood | 2 | 0 |
| Cornus mas | Cornelian Cherry; Sorbet | 1 | 0 |
| Cornus officinalis | Chinese Dogwood | 5 | 23, 580 |
| Corydalis spp | Fumewort | 5 | 0 |
| Corylus americana | American Filbert; American Hazel | 1 | 0 |
| Corylus avellana | English Filbert; European Filbert; European Hazel; Hazel; Cobnut | 4 | 80, 900 |
| Crataegus cuneata | Hawthorn | 4 | 16, 430 |
| Crataegus laevigata | Hawthorn; English Hawthorn; Whitethorn; Woodland Hawthorn | 9 | 70, 040 |
| Crataegus monogyna | Hawthorn; English Hawthorn | 5 | 0 |