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| Chemical Name | Dosage | Reference |
|---|---|---|
| BUTYRIC-ACID | not available | Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990. |
| SHIKIMIC-ACID | not available | Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990. |
| XANTHOPHYLL | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Petroselinum crispum | Parsley | 1 | 0 |
| Physalis alkekingi | Bladderherb; Lantern | 1 | 0 |
| Physalis peruviana | Cape Gooseberry; Ground Cherry | 1 | 0 |
| Pimpinella anisum | Anise; Sweet Cumin | 1 | 0 |
| Pinus sylvestris | Scotch Pine | 2 | 0 |
| Piper nigrum | Black Pepper; Pepper; White Pepper | 1 | 0 |
| Pistacia lentiscus | Mastic; Chios Mastictree; Mastictree; Mastixbaum (Ger.); Lentisco (Sp.) | 1 | 90, 000 |
| Pistacia vera | Pistachio | 1 | 0 |
| Pisum sativum | Pea | 1 | 0 |
| Plantago psyllium | Psyllium | 1 | 574 |
| Polianthes tuberosa | Tuberose | 1 | 0 |
| Polypodium vulgare | Common Polypody; Sweet Fern | 1 | 0 |
| Prunus cerasus | Sour Cherry | 1 | 0 |
| Psidium guajava | Guava | 1 | 0 |
| Pteridium aquilinum | Bracken; Bracken Fern | 1 | 0 |
| Pyrus communis | Pear | 1 | 0 |
| Ribes uva-crispa | Gooseberry | 1 | 0 |
| Ricinus communis | Castorbean | 1 | 0 |
| Rosa canina | Rose; Dogbrier; Dog Rose | 1 | 0 |
| Rosa damascena | Damask Rose | 1 | 0 |