| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Passiflora edulis | Fruit | 60.0 | 2495.0 | 1.0 | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. |
| Rhizophora mangle | Leaf | -- | 37.0 | * | |
| Citrus aurantiifolia | Fruit | 11.0 | 19.0 | -1.0 | * |
| Daucus carota | Root | 12.0 | 16.0 | * | |
| Musa x paradisiaca | Hull Husk | 1.0 | 7.3 | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. | |
| Medicago sativa | Plant | -- | -- | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. |