| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Asimina triloba | Fruit | 389.0 | 3501.0 | -0.0 | * |
| Asparagus officinalis | Shoot | 990.0 | 12774.0 | -1.0 | * |
| Avena sativa | Seed | -- | 2000.0 | -1.3 | Jim Duke's personal files.* |
| Averrhoa carambola | Fruit | 260.0 | 2860.0 | -0.3 | USDA's Ag Handbook 8 and sequelae) |
| Basella alba | Leaf | 670.0 | 9710.0 | -0.2 | * |
| Bertholletia excelsa | Seed | 6570.0 | 6797.0 | -0.6 | USDA's Ag Handbook 8 and sequelae) |
| Beta vulgaris | Root | 290.0 | 2287.0 | -0.4 | USDA's Ag Handbook 8 and sequelae) |
| Borago officinalis | Leaf | -- | -- | Jim Duke's personal files. | |
| Brassica rapa | Leaf | 430.0 | 9189.0 | -0.3 | USDA's Ag Handbook 8 and sequelae) |
| Brassica rapa | Root | 250.0 | 3075.0 | 0.2 | * |
| Brassica oleracea var. capitata l. | Leaf | 270.0 | 3610.0 | -1.8 | USDA's Ag Handbook 8 and sequelae) |
| Brassica chinensis | Leaf | 430.0 | 9189.0 | -0.3 | * |
| Brassica oleracea var. sabellica l. | Leaf | 1590.0 | 10232.0 | -0.0 | * |
| Brassica oleracea var. botrytis l. | Leaf | 950.0 | 10203.0 | -0.1 | * |
| Brassica oleracea var. viridis l. | Leaf | 600.0 | 9834.0 | -0.2 | * |
| Brassica napus var. napobrassica | Root | 270.0 | 2610.0 | -0.1 | USDA's Ag Handbook 8 and sequelae) |
| Brassica oleracea var. botrytis l. | Flower | 640.0 | 8270.0 | * | |
| Cajanus cajan | Seed | 6860.0 | 8970.0 | -0.3 | * |
| Calathea allouia | Root | 3920.0 | 4310.0 | 1.2 | * |
| Camellia sinensis | Leaf | -- | -- | * |