| PC3sc125 | root morphology trait | vertical agar growth medium | dimensionless unit | 326 | Salt induced changes in Root System Architecture |
| PC3sc0 | root morphology trait | vertical agar growth medium | dimensionless unit | 326 | Salt induced changes in Root System Architecture |
| PC2sc75 | root morphology trait | vertical agar growth medium | dimensionless unit | 326 | Salt induced changes in Root System Architecture |
| PC2sc125 | root morphology trait | vertical agar growth medium | dimensionless unit | 326 | Salt induced changes in Root System Architecture |
| PC2sc0 | root morphology trait | vertical agar growth medium | dimensionless unit | 326 | Salt induced changes in Root System Architecture |
| PC1sc75 | root morphology trait | vertical agar growth medium | dimensionless unit | 326 | Salt induced changes in Root System Architecture |
| PC1sc125 | root morphology trait | vertical agar growth medium | dimensionless unit | 326 | Salt induced changes in Root System Architecture |
| PC1sc0 | root morphology trait | vertical agar growth medium | dimensionless unit | 326 | Salt induced changes in Root System Architecture |
| P31 | phosphorus concentration | growth chamber study | concentration unit | 2702 | Ion Concentration |
| P31 | phosphorus concentration | growth chamber study | concentration unit | 93 | Atwell et. al, Nature 2010 |
| P-mean Total length day005 | root length | plant growth medium | micron pixel | 227 | Root growth rates under nutrient deficiency |
| P-mean Total length day004 | root length | plant growth medium | micron pixel | 227 | Root growth rates under nutrient deficiency |
| P-mean Total length day003 | root length | plant growth medium | micron pixel | 208 | Root growth rates under nutrient deficiency |
| Number of trichome branches | trichome morphology trait | growth chamber study | count unit | 307 | trichome_development_epidermis_metal_traits |
| Noco2 | protist disease resistance | growth chamber study | dimensionless unit | 87 | Atwell et. al, Nature 2010 |
| Ni60 | nickel concenteration | growth chamber study | concentration unit | 93 | Atwell et. al, Nature 2010 |
| Ni60 | nickel concenteration | growth chamber study | concentration unit | 2696 | Ion Concentration |
| Na23 | sodium concentration | growth chamber study | concentration unit | 93 | Atwell et. al, Nature 2010 |
| Na23 | sodium concentration | growth chamber study | concentration unit | 2697 | Ion Concentration |
| NAT (Natural seed Aging Treatment) | seed longevity | temperature environment | ratio | 269 | Seed longevity (Renard et. al., 2020) |
