| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Passiflora mollissima | Fruit | 700.0 | 8750.0 | 0.3 | Morton, J.F., Major Medicinal Plants. 1977. Atlas of Medicinal Plants of Middle America. Bahamas to Yucatan. 1981. |
| Acalypha indica | Leaf | 1470.0 | 7540.0 | 0.3 | Wealth of India. |
| Rosa gallica | Fruit | 5450.0 | 8470.0 | 0.2 | * |
| Pisum sativum | Sprout Seedling | -- | 1650.0 | 0.2 | * |
| Ipomoea aquatica | Leaf | 320.0 | 7300.0 | 0.2 | * |
| Phaseolus lunatus | Seed | -- | 952.0 | 0.2 | * |
| Manihot esculenta | Root | 97.0 | 1530.0 | 0.2 | * |
| Sclerocarya caffra | Fruit | 540.0 | 8190.0 | 0.2 | * |
| Raphanus sativus | Leaf | 810.0 | 7043.0 | 0.2 | * |
| Solanum quitoensis | Fruit | 310.0 | 7925.0 | 0.2 | * |
| Raphanus sativus | Fruit | 690.0 | 7822.0 | 0.2 | * |
| Brassica oleracea var. capitata l. | Leaf | 190.0 | 6774.0 | 0.2 | * |
| Viscum album | Fruit | -- | 7500.0 | 0.2 | * |
| Rosa canina | Fruit | 1384.0 | 7400.0 | 0.2 | * |
| Glycine max | Seed | -- | 849.0 | 0.2 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Taraxacum officinale | Leaf | 18.0 | 6520.0 | 0.2 | * |
| Lepidium sativum | Leaf | 690.0 | 6510.0 | 0.2 | * |
| Polymnia edulis | Root | 250.0 | 1400.0 | 0.2 | * |
| Fragaria spp | Fruit | 400.0 | 6948.0 | 0.1 | * |
| Foeniculum vulgare | Plant | 340.0 | 3148.0 | 0.1 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |