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| Chemical Name | Dosage | Reference |
|---|---|---|
| BETA-AMYRIN | not available | Duke, 1992 * |
| CARYOPHYLLENE | not available | Duke, 1992 * |
| TRANS-ASARONE | 200 ug/ml | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Pimpinella anisum | Anise; Sweet Cumin | 1 | 0 |
| Pinus sylvestris | Scotch Pine | 1 | 0 |
| Piper auritum | Cordoncillo; Hierba Santa; Hoja Santa | 1 | 0 |
| Piper betel | Betel Pepper | 1 | 5, 000 |
| Piper cubeba | Cubeb; Cubeb Pepper | 1 | 14, 800 |
| Piper nigrum | Black Pepper; Pepper; White Pepper | 1 | 18, 000 |
| Pisum sativum | Pea | 1 | 0 |
| Plantago ovata | Blond Psyllium; Ispaghula; Spogel Seeds; Psyllium; Indian Plantago | 1 | 0 |
| Plumeria acutifolia | Frangipani | 1 | 0 |
| Pogostemon cablin | Patchouli | 1 | 0 |
| Polygala tenuifolia | Chinese Senega | 1 | 0 |
| Populus balsamifera | Balsam Poplar | 1 | 0 |
| Prunella vulgaris | Self-Heal; Heal-All | 1 | 0 |
| Psidium guajava | Guava | 2 | 0 |
| Pterocarpus santalinus | Red Saunders | 1 | 0 |
| Pycnanthemum beadlei | Beadle's Mountain Mint | 1 | 49 |
| Pycnanthemum californicum | California Mountain Mint | 1 | 144 |
| Pycnanthemum clinopodioides | Clinopod Mountain Mint | 1 | 704 |
| Pycnanthemum incanum | Hoary Mountain Mint | 1 | 0 |
| Pycnanthemum loomisii | Loomis' Mountain Mint | 1 | 672 |