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| Chemical Name | Dosage | Reference |
|---|---|---|
| ALPHA-TOCOPHEROL | not available | Duke, 1992 * |
| LYCOPENE | not available | Duke, 1992 * |
| QUERCETIN | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Juglans nigra | Black Walnut | 1 | 0 |
| Juglans regia | English Walnut | 2 | 135 |
| Juniperus communis | Common Juniper; Juniper | 1 | 0 |
| Kalanchoe pinnata | Air Plant; Siempre Viva | 1 | 0 |
| Kalanchoe spathulata | Beach Bells | 1 | 0 |
| Lactuca sativa | Lettuce | 2 | 139 |
| Lactuca scariola | Prickly Lettuce | 1 | 0 |
| Laurus nobilis | Bayleaf; Sweet Bay; Grecian Laurel; Bay Laurel; Laurel; Bay | 1 | 0 |
| Ledum palustre | Marsh Tea; Wild Rosemary | 1 | 0 |
| Leonurus cardiaca | Motherwort | 1 | 0 |
| Lepidium sativum | Garden Cress | 1 | 1, 896 |
| Ligustrum japonicum | Japanese Privet; Ligustri Fructus | 1 | 0 |
| Ligustrum lucidum | Chinese Privet; Glossy Privet; Ligustri Fructus; Privet; White Waxtree | 1 | 0 |
| Linum usitatissimum | Flax; Linseed | 1 | 10 |
| Lippia dulcis | Sweet Herb | 1 | 0 |
| Ludwigia adscendens | Ascending ludwigia | 1 | 0 |
| Ludwigia perennis | Perennial ludwigia | 1 | 0 |
| Lycium chinense | Wolfberry; Chinese Boxthorn; Chinese Matrimony Vine; Chinese Wolfberry; Gou Qi (Chin.); Lyciet de Chine (Fr.); Chinesischer Bocksdorn (Ger.); Daun Koki (Indones.); Spina Santa Cinese (Ital.); Kuko (Jap.); Kaukichai (Malays.) | 2 | 1, 947 |
| Lycopersicon esculentum | Tomato | 3 | 163 |
| Maclura pomifera | Osage-Orange; Hedge Apple | 1 | 3, 328 |