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| Chemical Name | Dosage | Reference |
|---|---|---|
| THUJONE | not available | J. Ess. Oil Res. 7: 271. |
| THYMOHYDROQUINONE | MIC=6.25-100 ug/ml | Duke, 1992 * |
| THYMOL | MIC=50-400 ug/ml | Duke, 1992 * |
| THYMOQUINONE | not available | Farnsworth, N.R. and Cordell, G.A. A Review of Some Biologically Active Compounds Isolated From Plants as Reported in the 1974-1975 Literature. J. Nat. Prod. 39: 420, 1976. |
| TIN | not available | Duke, 1992 * |
| TOMATINE | not available | Duke, 1992 * |
| TRACHINODIOL-7-BETA-ACETATE | not available | Duke, 1992 * |
| TRACHINODIOL-DIACETATE | not available | Duke, 1992 * |
| TRACHINOL | not available | Duke, 1992 * |
| TRANS-ASARONE | not available | Duke, 1992 * |
| TRANS-ISOASARONE | not available | Duke, 1992 * |
| TRICROZARIN | not available | Duke, 1992 * |
| TROPOLONE | not available | Duke, 1992 * |
| TUBEROSIN | 250 u/ml | Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176) |
| ULIGINOSIN | not available | Duke, 1992 * |
| UMBELLIFERONE | not available | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| URESIN | not available | Duke, 1992 * |
| URSOLIC-ACID | not available | Duke, 1992 * |
| VANILLIC-ACID | 1.5-15 mg/ml | Recio, M. C., Rios, J. L., and Villar, A., A review of some antimicrobial compounds isolated from medicinal plants reported in the literature 1978-1988, Phytotherapy Research, 3(4), 1989, 117-125. |
| VERBASCOSIDE | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Woodfordia floribunda | not available | 1 | 24.399999618530273 |
| Wormia burbidgei | not available | 1 | 24, 000 |
| Wormia triquetra | not available | 1 | 32, 000 |
| Xanthorhiza simplicissima | Yellowroot | 4 | 39, 000 |
| Xylopia aethiopica | Ethiopian Pepper; Guinea Pepper; Negro Pepper; Spice Tree; Mohrenpfeffer (Ger.); Maniguete (Sp.); Pimienta de Guinea (Sp.) | 3 | 63, 707.70000016689 |
| Yucca baccata | Spanish Bayonet; Yucca; Banana Yucca; Blue Yucca | 3 | 557.2000007629395 |
| Zanthoxylum alatum | Indian Prickly Ash; Wartara Oil Tree | 6 | 0 |
| Zanthoxylum americanum | Northern Prickly Ash | 6 | 25 |
| Zanthoxylum clava-herculis | Pepperbark; Southern Prickly Ash; Hercules'-Club; West Indian Yellowwood | 5 | 0 |
| Zea mays | Corn | 45 | 286, 434.5669999402 |
| Zingiber officinale | Ginger | 43 | 1, 263, 368.2999999523 |
| Ziziphus joazeiro | not available | 1 | 1, 200 |
| Zizyphus jujuba | Da-Zao; Jujube; Ta-Tsao | 9 | 580, 350 |
| Zizyphus mauritiana | not available | 1 | 60 |
| Zizyphus nummularia | not available | 1 | 116.5999984741211 |
| Zizyphus oenoplia | not available | 1 | 3, 266.800048828125 |
| Zizyphus rugosa | not available | 1 | 644 |
| Zizyphus spina-christi | Syrian Christ-Thorn | 4 | 390 |
| Zizyphus trinervia | not available | 1 | 800 |
| Zizyphus vulgaris | not available | 1 | 0 |