| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Physalis ixocarpa | Fruit | 400.0 | 30250.0 | 8.2 | * |
| Beta vulgaris | Root | 260.0 | 45580.0 | 7.4 | * |
| Xanthosoma sagittifolium | Leaf | 610.0 | 38416.0 | 6.2 | * |
| Chenopodium album | Leaf | 720.0 | 36833.0 | 5.9 | * |
| Momordica charantia | Leaf | 540.0 | 33467.0 | 5.2 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Linum usitatissimum | Seed | 3961.0 | 20335.0 | 4.0 | * |
| Serenoa repens | Fruit | 2105.0 | 16200.0 | 3.9 | Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp. |
| Luffa aegyptiaca | Seed | -- | 18300.0 | 3.4 | * |
| Lepidium sativum | Seed | 16500.0 | 17500.0 | 3.2 | * |
| Phaseolus vulgaris | Fruit | 370.0 | 13500.0 | 3.1 | * |
| Physalis angulata | Fruit | 1350.0 | 13500.0 | 3.1 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Asparagus officinalis | Shoot | 390.0 | 10244.0 | 3.1 | * |
| Arachis hypogaea | Plant | 800.0 | 10000.0 | 3.1 | * |
| Cucumis sativus | Fruit | 158.0 | 12600.0 | 2.9 | * |
| Elytrigia repens | Plant | 2800.0 | 9510.0 | 2.8 | * |
| Vigna unguiculata | Seed | 520.0 | 15593.0 | 2.7 | * |
| Cucurbita pepo | Flower | 490.0 | 10100.0 | 2.7 | USDA's Ag Handbook 8 and sequelae) |
| Acrocomia totai | Fruit | -- | 12000.0 | 2.7 | * |
| Hordeum vulgare | Stem | -- | 5950.0 | 2.6 | * |
| Limonia acidissima | Seed | 14300.0 | 14895.0 | 2.5 | Morton, J.F., Major Medicinal Plants. 1977. Atlas of Medicinal Plants of Middle America. Bahamas to Yucatan. 1981. |