| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Zingiber officinale | Rhizome | 7700.0 | 200000.0 | 1.8 | * |
| Apium graveolens | Seed | 6720.0 | 106294.0 | 1.8 | * |
| Aframomum melegueta | Seed | 25000.0 | 105000.0 | 1.7 | Wealth of India. |
| Cyclanthera pedata | Fruit | 7000.0 | 122800.0 | 1.7 | * |
| Cucurbita foetidissima | Leaf | -- | 215000.0 | 1.7 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Vigna mungo | Fruit | -- | 122000.0 | 1.7 | * |
| Blighia sapida | Seed | 14000.0 | 104000.0 | 1.7 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Plectranthus amboinicus | Leaf | 12000.0 | 214285.0 | 1.7 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Helianthus tuberosus | Tuber | 11000.0 | 115500.0 | 1.7 | * |
| Ipomoea aquatica | Leaf | 13000.0 | 212500.0 | 1.6 | * |
| Capparis spinosa | Flower | 79000.0 | 140000.0 | 1.6 | * |
| Brassica pekinensis | Leaf | 190000.0 | 210000.0 | 1.6 | * |
| Asparagus officinalis | Shoot | 6000.0 | 171000.0 | 1.6 | * |
| Phaseolus lunatus | Seed | 15000.0 | 100000.0 | 1.6 | * |
| Pimpinella anisum | Seed | 60000.0 | 100000.0 | 1.6 | * |
| Anethum graveolens | Plant | 26000.0 | 205880.0 | 1.5 | * |
| Taraxacum officinale | Leaf | 18000.0 | 205000.0 | 1.5 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Morus alba | Leaf | 80000.0 | 204000.0 | 1.5 | * |
| Basella alba | Leaf | 14000.0 | 202900.0 | 1.5 | * |
| Rumex crispus | Leaf | 15000.0 | 202703.0 | 1.5 | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. |