| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Paullinia cupana | Seed | -- | 14200.0 | -1.0 | Abstract (See species file) |
| Quercus phellos | Stem | 14000.0 | 42000.0 | -1.0 | * |
| Arundo donax | Stem | -- | 42000.0 | -1.0 | * |
| Vaccinium vitis-idaea | Fruit | 2500.0 | 18000.0 | -1.0 | * |
| Astragalus gummifer | Gum | 15000.0 | 30000.0 | -1.0 | * |
| Chrysanthemum coronarium | Bud | 13400.0 | 180110.0 | -1.0 | * |
| Allium cepa | Bulb | 4000.0 | 63000.0 | -1.0 | * |
| Inga feuillei | Aril | 4000.0 | 25000.0 | -1.0 | J Cell Biochem VOL. 22=1995 |
| Musa x paradisiaca | Pith | -- | 6000.0 | -1.0 | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. |
| Linum usitatissimum | Hay | 62000.0 | 72000.0 | -1.0 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| Zea mays | Silk Stigma Style | -- | 33000.0 | -1.0 | * |
| Portulaca oleracea | Herb | 14000.0 | 159090.0 | -1.0 | * |
| Phytelephas macrocarpa | Seed | -- | 15000.0 | -1.0 | * |
| Areca catechu | Seed | -- | 15000.0 | -1.0 | * |
| Silybum marianum | Leaf | 13860.0 | 63000.0 | -1.0 | * |
| Eupatorium perfoliatum | Plant | 6030.0 | 67000.0 | -1.0 | * |
| Annona cherimola | Seed | 12000.0 | 15500.0 | -1.0 | * |
| Simmondsia chinensis | Seed | 14000.0 | 16000.0 | -1.0 | * |
| Arctium lappa | Root | 7990.0 | 34000.0 | -1.0 | * |
| Manihot esculenta | Root | 5000.0 | 34300.0 | -0.9 | * |