| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Sida rhombifolia | Leaf | 16000.0 | 81000.0 | -0.7 | * |
| Ulex europaeus | Plant | 16000.0 | 34000.0 | -1.6 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Mentha spicata | Plant | 16000.0 | 140485.0 | 0.4 | * |
| Carya illinoensis | Seed | 16000.0 | 17000.0 | -0.9 | * |
| Glycine max | Fruit | 16000.0 | 52000.0 | -0.1 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Commelina benghalensis | Leaf | 16000.0 | 115940.0 | -0.1 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Humulus lupulus | Flower | 15996.0 | 86000.0 | 0.4 | * |
| Inula helenium | Root | 15840.0 | 72000.0 | 0.1 | * |
| Corchorus olitorius | Leaf | 15800.0 | 151000.0 | 0.6 | * |
| Eriodictyon californicum | Leaf | 15620.0 | 71000.0 | -0.8 | * |
| Castanea dentata | Seed | 15600.0 | 28480.0 | -0.6 | * |
| Astragalus gummifer | Gum | 15000.0 | 30000.0 | -1.0 | * |
| Nyssa sylvatica | Stem | 15000.0 | 44000.0 | -0.9 | * |
| Brassica oleracea var. sabellica l. | Leaf | 15000.0 | 98500.0 | -0.4 | * |
| Artocarpus heterophyllus | Seed | 15000.0 | 30990.0 | -0.5 | * |
| Ferula assa-foetida | Plant | 15000.0 | 100000.0 | -0.4 | * |
| Phaseolus lunatus | Seed | 15000.0 | 100000.0 | 1.6 | * |
| 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. |
| Beta vulgaris | Leaf | 15000.0 | 250000.0 | 2.3 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Murraya koenigii | Leaf | 15000.0 | 125000.0 | 0.1 | * |