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| Chemical Name | Dosage | Reference |
|---|---|---|
| TRANS-4-HYDROXY-L-PROLINE | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| VISCIDULIN-C | IC30=100 uM | Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp. |
| XANTHOTOXIN | not available | Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Cistus ladaniferus | Ambreine; Gum Cistus; Labdanum; Rockrose | 9 | 160, 440 |
| Citrullus colocynthis | Colocynth | 5 | 0 |
| Citrullus lanatus | Watermelon | 3 | 0 |
| Citrus aurantiifolia | Lime | 8 | 10, 612 |
| Citrus aurantium | Petitgrain; Bitter Orange | 9 | 18, 122 |
| Citrus limon | Lemon | 13 | 2, 793, 377.5 |
| Citrus medica | Citron | 1 | 0 |
| Citrus mitis | Calamansi; Calamondin | 4 | 15.999999821186066 |
| Citrus paradisi | Grapefruit | 13 | 1, 661 |
| Citrus reticulata | Mandarin; Tangerine | 9 | 630, 110.4000000358 |
| Citrus sinensis | Orange | 10 | 14, 381.720000013709 |
| Cleistocalyx fullageri | not available | 1 | 59, 488 |
| Clematis vitalba | Traveler's Joy | 1 | 0 |
| Cleonia lusitanica | Spanish Heal-All | 8 | 566 |
| Cnicus benedictus | Blessed Thistle | 6 | 32, 000 |
| Cocos nucifera | Coconut; Coconut Palm; Copra; Nariyal; Kokospalme (Ger.); Cocotero (Sp.) | 2 | 0 |
| Coffea arabica | Coffee | 5 | 32, 025 |
| Coix lacryma-jobi | Adlay; Adlay Millet; Job'S-Tears; Yi-Yi-Ren | 1 | 0 |
| Cola acuminata | Abata Cola | 2 | 26, 000 |
| Coleus barbatus | Forskohl's Coleus | 7 | 462, 200 |