An official website of the United States government.
| Chemical Name | Dosage | Reference |
|---|---|---|
| SULFUR | not available | Martindale's 29th |
| SWEROSIDE | not available | Duke, 1992 * |
| TANNIC-ACID | not available | Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989. |
| TANSHINONE | not available | Duke, 1992 * |
| TERPINEN-4-OL | not available | Flav. & Frag. J. 9: 129. |
| TERPINEOL | not available | Merck 11th Edition |
| TETRANDRINE | not available | Duke, 1992 * |
| THALFINE | not available | Duke, 1992 * |
| THALFININE | not available | Duke, 1992 * |
| THALIBRINE | not available | Duke, 1992 * |
| THALICARPINE | not available | Merck 11th Edition |
| THALICTUBERINE | 25-1,000 | Duke, 1992 * |
| THALIDEZINE | not available | Duke, 1992 * |
| THALIGOSIDINE | 100-1,000 | Duke, 1992 * |
| THALIGOSINE | 100-1,000 | Duke, 1992 * |
| THALIGOSININE | 100-1,000 | Duke, 1992 * |
| THALIRABINE | not available | Duke, 1992 * |
| THALIRACEBINE | not available | Duke, 1992 * |
| THALIRUGIDINE | 1,000 | Duke, 1992 * |
| THALIRUGINE | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Lavandula x intermedia | Dutch Lavender; Lavandin | 14 | 7, 242 |
| Lawsonia inermis | Henna; Mignonette; Jamaica-Mignonette; Mignonette Tree | 7 | 936, 520 |
| Ledum palustre | Marsh Tea; Wild Rosemary | 5 | 0 |
| Lens culinaris | Lentil | 7 | 3, 514.0299999993294 |
| Leonotis leonurus | Lion's Ear | 4 | 94.5 |
| Leonurus cardiaca | Motherwort | 8 | 117 |
| Lepechinia calycina | Epling's Lepechinia | 8 | 2, 530 |
| Lepechinia schiediana | Schiede's Lepechinia | 2 | 3, 200 |
| Lepidium meyenii | Maca; Peruvian Ginseng | 4 | 11, 526 |
| Lepidium sativum | Garden Cress | 5 | 22, 565.109999999404 |
| Leptospermum polygalifolium | not available | 1 | 137, 500 |
| Leptospermum scoparium | Manuka; Broom Teatree | 2 | 0 |
| Levisticum officinale | Lovage | 20 | 1, 370 |
| Licania platypus | Sansapote | 1 | 2, 010 |
| Ligustrum japonicum | Japanese Privet; Ligustri Fructus | 15 | 48 |
| Ligustrum lucidum | Chinese Privet; Glossy Privet; Ligustri Fructus; Privet; White Waxtree | 2 | 402, 120 |
| Limonia acidissima | Elephant Apple; Manzana De Elefante; Wood-Apple | 1 | 390 |
| Lindera benzoin | Benjamin Bush; Spicebush; Wild Allspice; Fieberstrauch (Ger.) | 7 | 643, 501.7200000212 |
| Linum usitatissimum | Flax; Linseed | 7 | 8, 986 |
| Lippia alba | White Lippia | 6 | 0 |