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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 |
|---|---|---|---|
| Tabebuia heptaphylla | Pau D'Arco | 4 | 184.70000004768372 |
| Tabebuia impetiginosa | Pau d'arco; Taheebo | 5 | 806, 560 |
| Tabernanthe iboga | Iboga | 1 | 0 |
| Tacca aspera | not available | 1 | 0 |
| Tagetes erecta | Marigold; Aztec Marigold | 6 | 88.59999990463257 |
| Tagetes filifolia | Pampa Anise; Irish Lace | 6 | 1, 240, 009.3999996185 |
| Tagetes lucida | Sweet-Mace; Sweet-Scent Marigold; Sweet-Scent Mexican Marigold; Anise Marigold | 12 | 7, 932 |
| Tagetes minuta | Wild Marigold; Aztec Marigold; Dwarf Marigold; Mexican Marigold; Muster John Henry; Stinking-Roger | 20 | 10, 920, 750 |
| Tagetes patula | French Marigold | 6 | 0 |
| Talguenea quinquenervis | not available | 1 | 0 |
| Tamarindus indica | Tamarind; Kilytree; Indian Tamarind | 25 | 648, 504 |
| Tanacetum parthenium | Feverfew | 25 | 803, 047.5 |
| Tanacetum vulgare | Tansy | 12 | 5, 500 |
| Taraxacum officinale | Dandelion | 21 | 149, 123 |
| Taxus baccata | Common Yew | 13 | 2, 139.499999821186 |
| Tecoma stans | Yellow Elder | 5 | 0 |
| Tectona grandis | Teak | 1 | 10, 290 |
| Telosma cordata | Merrill flowers | 10 | 21, 375 |
| Tephrosia purpurea | Purple Tephrosia; Wild Indigo | 3 | 60 |
| Terminalia alata | not available | 1 | 130 |