Silica Content by Minimum Average PPM
Questions, Comments, Additions, New Sources of Data? Email us: OpenNutrientProject@gmail.com Compiled by Originally by Stephen Raisner : PotentPonics@gmail.com.Sourced from: https://phytochem.nal.usda.gov/phytochem/search
| Common Name | Latin Name | Plant Part | Min PPM | Max PPM |
| Equisetum arvense | Plant | 50000 | 97000 | |
| Pueraria montana | Shoot | 15000 | 52000 | |
| Galeopsis segetum | Shoot | 6000 | 10000 | |
| Melaleuca leucadendra | Wood | 2000 | 9500 | |
| Piper nigrum | Fruit | 750 | 3900 | |
| Linum usitatissimum | Seed | 322 | 608 | |
| Phyllanthus emblica | Fruit | 235 | 1163 | |
| Camellia sinensis | Leaf | — | 240 | |
| Mangifera indica | Seed | — | 4100 | |
| Tephrosia purpurea | Leaf | — | 21900 | |
| Cichorium intybus | Leaf | — | 27800 | |
| Oryza sativa | Plant | — | 140000 | |
| Equisetum arvense | Shoot | — | 78000 | |
| Bixa orellana | Plant | — | 2200 | |
| Avena sativa | Plant | — | 36000 | |
| Musa x paradisiaca | Fruit | — | 238 |