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| Chemical Name | Dosage | Reference |
|---|---|---|
| LIMONENE | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Trachyspermum ammi | Ajwan | 1 | 2, 040 |
| Trichostemma dichotomum | Blue Curls | 1 | 5 |
| Trifolium pratense | Red Clover; Purple Clover; Peavine Clover; Cowgrass | 1 | 108 |
| Umbellularia californica | California Bay | 1 | 160 |
| Vaccinium corymbosum | Blueberry | 1 | 0 |
| Vaccinium myrtillus | Bilberry; Whortleberry; Dwarf Bilberry | 1 | 0 |
| Valeriana officinalis | Valerian; Common Valerian; Garden-Heliotrope | 1 | 76, 500 |
| Vanilla planifolia | Vanilla; Bourbon Vanilla | 1 | 0 |
| Vetiveria zizanioides | Cus-Cus; Vetiver; Cuscus Grass | 1 | 45 |
| Vitex agnus-castus | Chaste-Tree | 1 | 1, 152, 606 |
| Vitis vinifera | Grape; European Grape; Wine Grape; Grapevine; Vigne Vinifere (Fr.); Weinrebe (Ger.); Parra (Sp.); Vid (Sp.) | 1 | 0 |
| Zanthoxylum alatum | Indian Prickly Ash; Wartara Oil Tree | 1 | 0 |
| Zea mays | Corn | 1 | 7, 000 |
| Zingiber officinale | Ginger | 1 | 22, 050 |