| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Taraxacum officinale | Leaf | 590.0 | 5268.0 | 0.1 | * |
| Moringa oleifera | Shoot | 1120.0 | 5250.0 | 0.8 | USDA's Ag Handbook 8 and sequelae) |
| Pisum sativum | Fruit | 530.0 | 5240.0 | 0.6 | * |
| Cucurbita pepo | Fruit | 440.0 | 5238.0 | 0.6 | USDA's Ag Handbook 8 and sequelae) |
| Phytolacca americana | Shoot | 440.0 | 5238.0 | 0.8 | * |
| Ocimum basilicum | Leaf | 380.0 | 5235.0 | 0.0 | * |
| Chrysanthemum coronarium | Leaf | 340.0 | 5230.0 | 0.0 | * |
| Allium sativum var. sativum | Bulb | 880.0 | 5220.0 | 1.0 | * |
| Perilla frutescens | Leaf | 730.0 | 5214.0 | 0.0 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Colocasia esculenta | Root | 460.0 | 5204.0 | 0.3 | * |
| Tephrosia purpurea | Leaf | 2600.0 | 5200.0 | 0.0 | * |
| Helianthus tuberosus | Tuber | 660.0 | 5200.0 | 1.4 | Bonness, M. S., Promising new drugs from plants: poisons that heal, Herbarist, #56, 1990, 59-68 |
| Mimulus glabratus | Shoot | 520.0 | 5200.0 | 0.8 | * |
| Panax quinquefolius | Plant | 2700.0 | 5200.0 | 0.8 | * |
| Spondias dulcis | Fruit | 670.0 | 5115.0 | 0.6 | * |
| Brassica oleracea | Stem | 400.0 | 5110.0 | 1.9 | * |
| Juglans regia | Seed | 2800.0 | 5100.0 | -0.1 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Foeniculum vulgare | Plant | 510.0 | 5100.0 | 0.7 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Daucus carota | Root | 340.0 | 5090.0 | 0.3 | * |
| Acalypha indica | Leaf | 990.0 | 5075.0 | 0.0 | Wealth of India. |