| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Carya glabra | Shoot | 20.0 | 1100.0 | 1.7 | * |
| Diospyros virginiana | Leaf | 7.0 | 1000.0 | 1.5 | * |
| Nyssa sylvatica | Leaf | 7.0 | 910.0 | 1.2 | * |
| Carya ovata | Shoot | 12.0 | 900.0 | 1.1 | * |
| Nyssa sylvatica | Stem | 10.0 | 880.0 | 1.9 | * |
| Brassica oleracea var. capitata l. | Leaf | 3.0 | 870.0 | 1.0 | * |
| Liquidambar styraciflua | Stem | 6.0 | 840.0 | 1.7 | * |
| Sassafras albidum | Leaf | 2.0 | 680.0 | 0.4 | * |
| Rhus glabra | Stem | 4.0 | 670.0 | 1.0 | * |
| Lactuca sativa | Shoot | 2.0 | 580.0 | 0.2 | * |
| Quercus alba | Plant | 10.0 | 532.0 | 2.5 | * |
| Prunus serotina | Leaf | 8.0 | 480.0 | -0.2 | * |
| Juniperus virginiana | Shoot | 7.0 | 440.0 | -0.2 | * |
| Symphoricarpos orbiculatus | Stem | 7.0 | 440.0 | 0.0 | * |
| Rhus copallina | Stem | 12.0 | 427.0 | -0.0 | * |
| Brassica pekinensis | Leaf | 190.0 | 420.0 | -0.4 | * |
| Petroselinum crispum | Plant | 285.0 | 396.0 | 1.6 | * |
| Diospyros virginiana | Stem | 6.6 | 378.0 | -0.2 | * |
| Prunus serotina | Stem | 0.5 | 378.0 | -0.2 | * |
| Sassafras albidum | Stem | 3.0 | 370.0 | -0.2 | * |