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| Chemical Name | Dosage | Reference |
|---|---|---|
| VANILLIC-ACID | not available | Duke, 1992 * |
| VANILLIN | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| VERBASCOSIDE | MIC=0.4 mg/ml | Duke, 1992 * |
| VESTITOL | IC25=100uM | Duke, 1992 * |
| VESTITOL | not available | Duke, 1992 * |
| VESTITONE | not available | Duke, 1992 * |
| VINALINE | not available | Duke, 1992 * |
| VIRGAUREASAPONIN | not available | Duke, 1992 * |
| WARBURGANAL | 3-100 | Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990. |
| WIGHTEONE | 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. |
| WITHAFERIN | not available | Hutchings, A, Scott, AH, Lewis, G, and Cunningham, A. 1996. Zulu Medicinal Plants. An inventory. University of Natal Press, Pietermaritzburg. 450 pp. |
| WITHAFERIN-A | 10 ug/ml | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. |
| WYERONE | IC90=500 ug/ml | 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. |
| WYERONE-ACID | ED50=<50 | Duke, 1992 * |
| WYERONE-EPOXIDE | ED50=<50 | Duke, 1992 * |
| XANTHININE | not available | Duke, 1992 * |
| XANTHOHUMOL | not available | Duke, 1992 * |
| XANTHOTOXIN | IC85=1,000 ppm | Duke, 1992 * |
| XANTHOTOXIN | IC100=2,000 ppm | Duke, 1992 * |
| XYLOIDONE | not available | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Thymus riatarum | 'Moroccan' Thyme | 12 | 6, 980.10000000149 |
| Thymus saturejoides | Moroccan Savory Thyme | 8 | 3, 850 |
| Thymus serpyllum | Creeping Thyme | 12 | 23, 370 |
| Thymus vulgaris | Common Thyme; Garden Thyme; Thyme | 29 | 3, 980, 796 |
| Thymus x citriodorus | Funk's thyme; Lemon Thyme | 9 | 14, 280 |
| Thymus zygis | 'Portuguese' Thyme | 10 | 31, 706.20000000298 |
| Tilia sp. | Basswood; Lime; Linden | 7 | 0 |
| Trachyspermum ammi | Ajwan | 7 | 31, 752.44999998808 |
| Tragopogon porrifolius | Salsify | 1 | 460 |
| Tribulus terrestris | Puncture-vine | 2 | 0 |
| Trichosanthes anguina | Snakegourd | 2 | 3, 890.2000000029802 |
| Trichostemma dichotomum | Blue Curls | 6 | 36.90000003576279 |
| Tridax procumbens | Coatbuttons; Mexican daisy | 1 | 0 |
| Trifolium alexandrinum | not available | 1 | 0 |
| Trifolium brachycalycinum | not available | 1 | 25, 800 |
| Trifolium hybridum | not available | 1 | 0 |
| Trifolium pratense | Red Clover; Purple Clover; Peavine Clover; Cowgrass | 32 | 176, 703.36800004542 |
| Trifolium repens | not available | 1 | 0 |
| Trifolium sp | not available | 1 | 0 |
| Trifolium subterraneum | not available | 1 | 27, 000 |