| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Nasturtium officinale | Seed | -- | 314200.0 | 2.5 | * |
| Alliaria petiolata | Seed | 103400.0 | 170940.0 | 1.0 | * |
| Brassica nigra | Leaf | 770.0 | 11340.0 | 1.0 | USDA's Ag Handbook 8 and sequelae) |
| Eruca sativa | Seed | 75150.0 | 161460.0 | 0.9 | * |
| Sinapis alba | Seed | 104194.0 | 117064.0 | 0.4 | * |
| Lepidium sativum | Leaf | 910.0 | 8585.0 | 0.4 | * |
| Isatis tinctoria | Seed | 26460.0 | 80640.0 | 0.0 | * |
| Tropaeolum majus | Seed | -- | 72000.0 | -0.1 | * |
| Borago officinalis | Seed | 2500.0 | 7390.0 | -0.7 | Heredity 65: 249-257. 1990. |
| Lupinus albus | Seed | 930.0 | 1040.0 | -0.8 | * |
| Nelumbo nucifera | Seed | 310.0 | 939.0 | -0.8 | * |
| Vigna unguiculata | Seed | 120.0 | 753.0 | -0.8 | * |
| Vigna unguiculata | Seed | 120.0 | 753.0 | -0.8 | USDA's Ag Handbook 8 and sequelae) |
| Psophocarpus tetragonolobus | Seed | 20.0 | 154.0 | -0.8 | * |
| Psophocarpus tetragonolobus | Leaf | 20.0 | 86.0 | -1.4 | * |
| Vigna unguiculata | Shoot | 80.0 | 783.0 | * | |
| Panax ginseng | Root | -- | -- | * | |
| Vitis vinifera | Seed | -- | -- | * | |
| Althaea officinalis | Plant | -- | -- | Pakistan Encyclopedia Planta Medica. 1986. | |
| Raphanus sativus | Seed | -- | -- | * |