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| Chemical Name | Dosage | Reference |
|---|---|---|
| BETA-SITOSTEROL | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Ceiba pentandra | Kapok; Silk-Cotton Tree | 1 | 0 |
| Centaurea calcitrapa | Star-Thistle | 1 | 0 |
| Centaurea cyanus | Cornflower; Bachelor's Button | 1 | 0 |
| Centaurium erythraea | Centaury | 1 | 0 |
| Centella asiatica | Gotu Kola; Pennywort | 1 | 4, 000 |
| Ceratonia siliqua | Carob; St.John's-Bread; Locust Bean | 1 | 0 |
| Chimaphila umbellata | King's Cure; Pipsissewa | 1 | 0 |
| Chrysanthemum x morifolium | Chrysanthemum; Florist's Chrysanthemum; Mum; Ju Hua (Pinyin) | 1 | 0 |
| Cinchona spp | Quinine | 1 | 0 |
| Cinnamomum verum | Cinnamon; Ceylon Cinnamon | 1 | 420 |
| Citrullus colocynthis | Colocynth | 1 | 0 |
| Citrullus lanatus | Watermelon | 1 | 10 |
| Citrus limon | Lemon | 1 | 80 |
| Citrus paradisi | Grapefruit | 1 | 130 |
| Citrus reticulata | Mandarin; Tangerine | 1 | 0 |
| Citrus sinensis | Orange | 1 | 170 |
| Clematis vitalba | Traveler's Joy | 1 | 0 |
| Cnicus benedictus | Blessed Thistle | 1 | 243 |
| Coccinia grandis | Ivy Gourd; Kundree; Tindora; Tindori; Pepasan; Little Gourd; Kanduri | 1 | 0 |
| Cocos nucifera | Coconut; Coconut Palm; Copra; Nariyal; Kokospalme (Ger.); Cocotero (Sp.) | 1 | 1, 620 |