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| Chemical Name | Dosage | Reference |
|---|---|---|
| CHLOROGENIC-ACID | not available | Duke, 1992 * |
| FERULIC-ACID | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Opopanax chironium | Hercules All Heal; Opopanax | 1 | 0 |
| Origanum majorana | Marjoram; Sweet Marjoram | 1 | 0 |
| Origanum vulgare | Common Turkish Oregano; Wild Oregano; Oregano; Pot Marjoram; Wild Marjoram; European Oregano | 1 | 0 |
| Oryza sativa | Rice | 1 | 0 |
| Panax ginseng | Chinese Ginseng; Oriental Ginseng; Ginseng; Korean Ginseng | 1 | 0 |
| Panax quinquefolius | American Ginseng; Ginseng | 1 | 0 |
| Papaver somniferum | Opium Poppy; Poppyseed Poppy | 1 | 0 |
| Persea americana | Avocado | 1 | 0 |
| Petroselinum crispum | Parsley | 1 | 0 |
| Peucedanum ostruthium | Masterwort | 1 | 0 |
| Phaseolus vulgaris | Black Bean; Green Bean; Haricot Bean; Garden Bean; String Bean; Dwarf Bean; Field Bean; Flageolet Bean; French Bean; Kidney Bean; Navy Bean; Pop Bean; Popping Bean; Snap Bean; Wax Bean; Haricot Vert; Haricot | 1 | 0 |
| Phoenix dactylifera | Date Palm | 1 | 0 |
| Physalis peruviana | Cape Gooseberry; Ground Cherry | 1 | 0 |
| Pimpinella anisum | Anise; Sweet Cumin | 1 | 2, 000 |
| Pinus sylvestris | Scotch Pine | 2 | 0 |
| Pisum sativum | Pea | 1 | 0 |
| Plantago major | Common Plantain | 2 | 0 |
| Pluchea carolinensis | Pito sico; Santa maria | 1 | 0 |
| Polygala senega | Seneca Snakeroot; Senega | 1 | 0 |
| Portulaca oleracea | Purslane; Verdolaga | 1 | 0 |