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| Chemical Name | Dosage | Reference |
|---|---|---|
| THYMOL | 0.22 uM/fly | Duke, 1992 * |
| TREWIASINE | not available | Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990. |
| WILFORDINE | not available | Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990. |
| WILFORINE | not available | Duke, 1992 * |
| XANTHOTOXIN | not available | Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990. |
| ZINGIBERENE | not available | 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. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Origanum vulgare | Greek Oregano; Wild Oregano; Common Turkish Oregano | 14 | 10, 612, 583 |
| Oryza sativa | Rice | 1 | 100, 000 |
| Pachira aquatica | Provision Tree | 1 | 0 |
| Pachyrhizus erosus | Yambean | 2 | 10, 000 |
| Panax ginseng | Chinese Ginseng; Oriental Ginseng; Ginseng; Korean Ginseng | 6 | 0 |
| Panax quinquefolius | American Ginseng; Ginseng | 1 | 521, 000 |
| Pancratium maritimum | Sea Daffodil | 1 | 0 |
| Panicum maximum | Guinea grass | 1 | 0 |
| Passiflora incarnata | Manzana de Mayo; Mayapple; Passionflower | 1 | 0 |
| Passiflora quadrangularis | Granadilla | 1 | 0 |
| Pastinaca sativa | Parsnip | 8 | 667, 610.5 |
| Paullinia cupana | Guarana | 1 | 101, 000 |
| Paullinia yoko | Yoko | 1 | 27, 300 |
| Pavonia odorata | Hina plant | 1 | 250 |
| Pelargonium citrosum | Citrosa | 4 | 14.000000029802322 |
| Pelargonium graveolens | Rose Geranium; Scented Geranium | 5 | 132 |
| Pelargonium roseum | Scented Geranium | 3 | 2, 700 |
| Peperomia pelucida | Pepper elder; Yerba de la plata | 1 | 0 |
| Perilla frutescens | Perilla | 13 | 552, 900 |
| Persea americana | Avocado | 3 | 31, 005 |