| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Eucalyptus cornea | Plant | -- | 250000.0 | 2.4 | * |
| Punica granatum | Stem Bark | 100000.0 | 250000.0 | 1.4 | * |
| Tsuga canadensis | Root Bark | -- | 245000.0 | 0.5 | * |
| Fallopia japonica | Leaf | 170000.0 | 240000.0 | 1.6 | List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979. |
| Schinus molle | Bark | -- | 230000.0 | 0.8 | * |
| Terminalia bellirica | Fruit | 170000.0 | 214000.0 | 1.2 | * |
| Agrimonia eupatoria | Shoot | 30000.0 | 210000.0 | 1.7 | * |
| Vaccinium myrtillus | Leaf | 60000.0 | 200000.0 | 1.1 | * |
| Acacia nilotica | Resin, Exudate, Sap | 170000.0 | 200000.0 | -0.7 | * |
| Sclerocarya caffra | Leaf | -- | 200000.0 | 1.1 | * |
| Quercus robur | Bark | 80000.0 | 200000.0 | 0.5 | * |
| Vaccinium vitis-idaea | Leaf | 60000.0 | 200000.0 | 1.1 | * |
| Terminalia catappa | Fruit | 60000.0 | 200000.0 | 1.0 | Morton, J.F., Major Medicinal Plants. 1977. Atlas of Medicinal Plants of Middle America. Bahamas to Yucatan. 1981. |
| Alnus glutinosa | Bark | -- | 200000.0 | 0.5 | * |
| Geranium thunbergii | Leaf | -- | 200000.0 | 1.1 | * |
| Coriaria myrtifolia | Leaf | 100000.0 | 200000.0 | 1.1 | * |
| Aegle marmelos | Petiole | -- | 200000.0 | Morton, J.F., Major Medicinal Plants. 1977. Atlas of Medicinal Plants of Middle America. Bahamas to Yucatan. 1981. | |
| Arctostaphylos uva-ursi | Plant | 60000.0 | 200000.0 | 1.7 | * |
| Quercus alba | Bark | 78500.0 | 200000.0 | 0.5 | * |
| Jatropha curcas | Resin, Exudate, Sap | 116000.0 | 187000.0 | -0.8 | * |