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| Chemical Name | Dosage | Reference |
|---|---|---|
| ZANTHOPHYLLINE | not available | Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990. |
| ZIMZIN | not available | Hanke, F. J., Natural Products as a Resource for Biologically Active Compounds, Thesis, U. Cal (Santa Cruz), 1986, 252 pp |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Leptospermum scoparium | Manuka; Broom Teatree | 1 | 0 |
| Levisticum officinale | Lovage | 7 | 320 |
| Ligustrum japonicum | Japanese Privet; Ligustri Fructus | 2 | 0 |
| Ligustrum lucidum | Chinese Privet; Glossy Privet; Ligustri Fructus; Privet; White Waxtree | 3 | 0 |
| Limnophila rugosa | not available | 1 | 0 |
| Limonia acidissima | Elephant Apple; Manzana De Elefante; Wood-Apple | 1 | 0 |
| Lindera benzoin | Benjamin Bush; Spicebush; Wild Allspice; Fieberstrauch (Ger.) | 6 | 1, 649.6000000238419 |
| Linum usitatissimum | Flax; Linseed | 3 | 38 |
| Lippia alba | White Lippia | 3 | 0 |
| Lippia dulcis | Sweet Herb | 2 | 0 |
| Lippia javanica | Lemon Bush; Umsuzwane (Zulu) | 1 | 0 |
| Liquidambar orientalis | Oriental Storax; Oriental Styrax | 1 | 0 |
| Liquidambar styraciflua | American Styrax; Sweetgum | 4 | 0 |
| Lithocarpus cornea | not available | 1 | 1 |
| Lithocarpus elizabethae | not available | 1 | 0 |
| Lithocarpus haipinii | not available | 1 | 0 |
| Lithocarpus polystachya | not available | 1 | 0.4000000059604645 |
| Litsea glaucescens | Mexican bay | 5 | 457 |
| Lonicera japonica | Japanese Honeysuckle | 4 | 60, 000.47600001097 |
| Lophophora williamsii | Peyote | 1 | 0 |