| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Cucumis sativus | Fruit | -- | -- | * | |
| Daucus carota | Root | 0.03 | 1.8 | 1.1 | * |
| Fragaria spp | Fruit | 0.03 | 0.9 | -0.4 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| Glycine max | Seed | -- | 0.06 | -1.7 | * |
| Juglans nigra | Seed | -- | 1.6 | 0.1 | Furr, A.K., et al. 1979 |
| Juglans cinerea | Seed | -- | 1.1 | -0.5 | * |
| Juniperus virginiana | Shoot | -- | 0.264 | 0.2 | * |
| Lactuca sativa | Leaf | 0.02 | 8.0 | 1.3 | * |
| Liquidambar styraciflua | Stem | -- | 0.12 | -0.3 | * |
| Lycopersicon esculentum | Fruit | 0.02 | 1.7 | 0.3 | * |
| Malus domestica | Fruit | 0.1 | 2.1 | 0.7 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| Momordica charantia | Fruit | -- | 4.8 | 3.4 | =ICMR(Indian Council of Medical Research).1976.Medicinal Plants of India.Vol.1.Indian Council of Med. Res.Cambridge Printing Works, New Delhi.487 pp;ICMR.1987.Medicinal Plants of India.Vol.2.Indian Council of Med. Res.Cambr. Printing Works,New Delhi.600pp |
| Moringa oleifera | Leaf | -- | 4.0 | -0.1 | =ICMR(Indian Council of Medical Research).1976.Medicinal Plants of India.Vol.1.Indian Council of Med. Res.Cambridge Printing Works, New Delhi.487 pp;ICMR.1987.Medicinal Plants of India.Vol.2.Indian Council of Med. Res.Cambr. Printing Works,New Delhi.600pp |
| Musa x paradisiaca | Fruit | 0.1 | 0.4 | -0.9 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| Pastinaca sativa | Root | -- | 0.1 | -0.8 | * |
| Petroselinum crispum | Plant | 0.6 | 7.8 | 1.4 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| Phaseolus vulgaris | Fruit | 0.1 | 2.0 | 0.6 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| Pimenta dioica | Plant | -- | 5.0 | -0.8 | * |
| Pinus echinata | Shoot | -- | 0.42 | 1.1 | * |
| Pistacia vera | Seed | -- | 3.8 | 2.6 | * |