| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Coffea arabica | Leaf | 1700.0 | 1816.0 | -0.6 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Oenothera biennis | Plant | 1700.0 | 3700.0 | 0.1 | * |
| Lupinus mutabilis | Fruit | 1680.0 | 5875.0 | 0.8 | * |
| Allium sativum var. sativum | Root | 1650.0 | 4460.0 | 0.2 | * |
| Theobroma speciosum | Fruit | 1650.0 | 4230.0 | 0.3 | J Cell Biochem VOL. 22=1995 |
| Lens culinaris | Sprout Seedling | 1610.0 | 6165.0 | -0.1 | USDA's Ag Handbook 8 and sequelae) |
| Phaseolus coccineus | Fruit | 1600.0 | 2770.0 | -0.1 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Elettaria cardamomum | Fruit | 1600.0 | 2000.0 | -0.4 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Cyamopsis tetragonoloba | Shoot | 1600.0 | 2855.0 | -0.2 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Glycine max | Seed | 1580.0 | 8040.0 | 0.7 | * |
| Silybum marianum | Leaf | 1553.0 | 7060.0 | 0.4 | * |
| Eleutherococcus senticosus | Root | 1470.0 | 7000.0 | 0.6 | * |
| Ginkgo biloba | Leaf | 1440.0 | 6000.0 | 0.2 | * |
| Carica papaya | Leaf | 1420.0 | 6311.0 | 0.2 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Boehmeria nivea | Shoot | 1400.0 | 2400.0 | -0.4 | * |
| Physalis angulata | Fruit | 1350.0 | 13500.0 | 3.1 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Artocarpus heterophyllus | Seed | 1300.0 | 2685.0 | -0.7 | * |
| Armoracia rusticana | Root | 1278.0 | 7100.0 | 0.6 | * |
| Cajanus cajan | Seed | 1270.0 | 4500.0 | -0.2 | * |
| Ginkgo biloba | Seed | 1240.0 | 3268.0 | -0.6 | * |