An official website of the United States government.
| Chemical Name | Dosage | Reference |
|---|---|---|
| BETA-CAROTENE | not available | Duke, 1992 * |
| CEPHARANTHINE | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Daucus carota | Carrot | 1 | 673 |
| Dioscorea alata | Greater Yam; Winged Yam | 1 | 0.4000000059604645 |
| Dioscorea pentaphylla | Mountain Yam | 1 | 0 |
| Dioscorea sp. | Wild Yam | 1 | 19 |
| Dioscorea villosa | Wild Yam | 1 | 29 |
| Diospyros digyna | Black Sapote; Sapote Negro | 1 | 12 |
| Durio zibethinus | Durian | 1 | 1 |
| Echinacea purpurea | Echinacea; Eastern Purple-Coneflower; Purple-Coneflower | 1 | 6.6000001430511475 |
| Echinacea spp | Coneflower; Echinacea | 1 | 4.400000095367432 |
| Elaeagnus commutata | Silver Berry | 1 | 1.399999976158142 |
| Elaeagnus umbellatus | Russian Olive | 1 | 30 |
| Elaeis guineensis | African Oil Palm | 1 | 575 |
| Eleocharis dulcis | Water chestnut | 1 | 0 |
| Eleutherococcus senticosus | Eleuthero Ginseng; Siberian Ginseng; Spiny Ginseng; Wu jia; Ci wu jia (Pinyin) | 1 | 150 |
| Ephedra sinica | Ma Huang; Chinese Ephedra | 1 | 74 |
| Equisetum arvense | Field Horsetail; Horsetail | 1 | 98 |
| Eriobotrya japonica | Loquat | 1 | 68 |
| Eriodictyon californicum | Yerba Santa; California Yerba Santa; Hierba Santa; Mountain Balm; Bear's Weed; Consumptive's Weed; Tarweed; Gum Bush; Holy Herb | 1 | 864 |
| Erythrina berteroana | Pito | 1 | 14 |
| Erythrina fusca | Coral Bean; Gallito | 1 | 250 |