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| Chemical Name | Dosage | Reference |
|---|---|---|
| YATRORICINE | not available | Duke, 1992 * |
| ZYGOPHYLLIN | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Papaver bracteatum | Great Scarlet Poppy | 1 | 44, 160 |
| Papaver somniferum | Opium Poppy; Poppyseed Poppy | 8 | 145, 744 |
| Passiflora edulis | Maracuya; Passionfruit | 1 | 87, 400 |
| Passiflora incarnata | Manzana de Mayo; Mayapple; Passionflower | 6 | 0 |
| Pastinaca sativa | Parsnip | 5 | 163, 470 |
| Paullinia cupana | Guarana | 2 | 103, 500 |
| Paullinia yoko | Yoko | 1 | 27, 300 |
| Pelargonium graveolens | Rose Geranium; Scented Geranium | 3 | 3, 704 |
| Perilla frutescens | Perilla | 4 | 0 |
| Persea americana | Avocado | 5 | 1, 064, 600 |
| Petasites hybridus | European Butterbur | 1 | 0 |
| Petasites japonicus | Butterbur | 1 | 0 |
| Petiveria alliacea | Anamu; Guinea Hen Leaf; Mucura | 1 | 0 |
| Petroselinum crispum | Parsley | 10 | 53, 000 |
| Peucedanum ostruthium | Masterwort | 3 | 0 |
| Peumus boldus | Boldo | 3 | 41, 000 |
| Phaseolus lunatus | Butter Bean; Lima Bean | 2 | 6, 720 |
| 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 | 10 | 205, 312.40000005066 |
| Phellodendron amurense | Huang Po; Po Mu; Amur Cork Tree; Huang Bai | 1 | 40, 000 |
| Phoenix dactylifera | Date Palm | 4 | 51, 000 |