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| Chemical Name | Dosage | Reference |
|---|---|---|
| PYRETHRIN-II | not available | Duke, 1992 * |
| PYROCATECHOL | not available | Duke, 1992 * |
| PYROGALLOL | not available | Duke, 1992 * |
| QUADRIGEMINE | not available | Duke, 1992 * |
| QUADRIGENIN | not available | Duke, 1992 * |
| QUASSIN | not available | Duke, 1992 * |
| QUERCETAGETIN | not available | Duke, 1992 * |
| QUERCETAGITRIN | not available | Duke, 1992 * |
| QUERCETIN | not available | Duke, 1992 * |
| QUERCETIN-3'-GLUCOSIDE | not available | Duke, 1992 * |
| QUERCETIN-3-METHYL-ETHER | not available | Duke, 1992 * |
| QUERCETIN-3-O-GALACTOSYL-1,6-GLUCOSIDE | not available | Duke, 1992 * |
| QUERCETIN-3-O-METHYL-ETHER | not available | Duke, 1992 * |
| QUERCETIN-7-O-GLUCOSIDE | not available | Duke, 1992 * |
| QUERCIMERITRIN | not available | Duke, 1992 * |
| QUERCITRIN | not available | Duke, 1992 * |
| QUESTIN | not available | Duke, 1992 * |
| QUININE | not available | Duke, 1992 * |
| QUISQUALIC-ACID | not available | Duke, 1992 * |
| RAPANONE | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Viscum album | European Mistletoe | 16 | 7, 887 |
| Vitellaria paradoxa | Butterseed; Shea Nut; Shea-Butter-Tree; Sheatree; Shea | 4 | 389, 927.99999952316 |
| Vitex agnus-castus | Chaste-Tree | 32 | 1, 316, 292.5999999344 |
| Vitis vinifera | Grape; European Grape; Wine Grape; Grapevine; Vigne Vinifere (Fr.); Weinrebe (Ger.); Parra (Sp.); Vid (Sp.) | 86 | 5, 497, 614.944003448 |
| Warburgia ugandensis | Warburghia | 7 | 30, 000 |
| Wasabia japonica | Japanese Horseradish; Wasabi | 2 | 0 |
| Withania somnifera | Ashwagandha | 11 | 11, 800 |
| Xanthorhiza simplicissima | Yellowroot | 6 | 13, 000 |
| Xanthosoma sagittifolium | Malanga; Tannia; Yautia | 4 | 1, 858.200001001358 |
| 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 | 7 | 780.0000009536743 |
| Yucca schidigera | Mohave Yucca | 1 | 110 |
| Zanthoxylum alatum | Indian Prickly Ash; Wartara Oil Tree | 8 | 0 |
| Zanthoxylum americanum | Northern Prickly Ash | 9 | 52.5 |
| Zanthoxylum clava-herculis | Pepperbark; Southern Prickly Ash; Hercules'-Club; West Indian Yellowwood | 8 | 0 |
| Zea mays | Corn | 75 | 298, 427.5989996488 |
| Zingiber officinale | Ginger | 87 | 1, 481, 787.89999938 |
| Zizyphus jujuba | Da-Zao; Jujube; Ta-Tsao | 9 | 515, 712.89999985695 |
| Zizyphus spina-christi | Syrian Christ-Thorn | 4 | 330.40000000596046 |